35 files changed, 3768 insertions, 1642 deletions
diff --git a/noncore/apps/opie-reader/Aportis.cpp b/noncore/apps/opie-reader/Aportis.cpp index 595b385..1327ff8 100644 --- a/noncore/apps/opie-reader/Aportis.cpp +++ b/noncore/apps/opie-reader/Aportis.cpp @@ -1,11 +1,57 @@ #include <stdio.h> #include <string.h> #include "Aportis.h" +#include "my_list.h" +#include "Bkmks.h" -Aportis::Aportis() { /*printf("constructing:%x\n",fin);*/ } +Aportis::Aportis() : peanutfile(false) { /*printf("constructing:%x\n",fin);*/ } + +void Aportis::dePeanut(int& ch) +{ + if (peanutfile && ch != EOF) + { + unsigned char c = ch; + if (peanutfile) c ^= 0xa5; + ch = c; + } +} CList<Bkmk>* Aportis::getbkmklist() { +/* + if (peanutfile) + { + if (nRecs2 > nRecs) + { + CList<Bkmk>* t = new CList<Bkmk>; + for (int i = nRecs; i < nRecs2; i++) + { + char name[17]; + name[16] = '\0'; + qDebug("Record:%d, Length:%u",i,recordlength(i)); + gotorecordnumber(i); + fread(name,1,16,fin); + unsigned long lcn; + fread(&lcn,sizeof(lcn),1,fin); + lcn ^= 0xa5a5a5a5; + lcn = SwapLong(lcn); + qDebug("Bookmark:%s:%u", name,lcn); + tchar tname[17]; + memset(tname, 0, sizeof(tname)); + for (int i = 0; name[i] != 0; i++) + { + tname[i] = name[i] ^ 0xa5; + } + t->push_back(Bkmk(tname, NULL, lcn)); + } + return t; + } + else + { + return NULL; + } + } +*/ if (bCompressed != 4) return NULL; CList<Bkmk>* t = new CList<Bkmk>; size_t cur = ftell(fin); @@ -34,7 +80,7 @@ CList<Bkmk>* Aportis::getbkmklist() { tname[i] = name[i]; } - t->push_back(Bkmk(tname,lcn)); + t->push_back(Bkmk(tname, NULL, lcn)); #else t->push_back(Bkmk(name,lcn)); #endif @@ -46,7 +92,6 @@ CList<Bkmk>* Aportis::getbkmklist() int Aportis::openfile(const char *src) { - // printf("In openfile\n"); int ret = 0; @@ -55,49 +100,80 @@ int Aportis::openfile(const char *src) if (head.creator != 0x64414552 // 'dAER' || head.type != 0x74584554) // 'tXET') { - return -2; + + if (memcmp(&head.creator, "PPrs", 4) == 0 && memcmp(&head.type, "PNRd", 4) == 0) + { + peanutfile = true; + } + else + { + return -2; + } } - gotorecordnumber(0); - tDocRecord0 hdr0; - fread(&hdr0, sizeof(hdr0), 1, fin); - bCompressed = SwapWord(hdr0.wVersion); - if (bCompressed!=1 && bCompressed!=2 && bCompressed != 4) { - ret = bCompressed; - bCompressed = 2; - } - + nRecs2 = nRecs = SwapWord(head.recordList.numRecords) - 1; fseek(fin,0,SEEK_END); dwLen = ftell(fin); - nRecs2 = nRecs = SwapWord(head.recordList.numRecords) - 1; - switch (bCompressed) - { - case 4: + if (peanutfile) + { + + PeanutHeader hdr0; + gotorecordnumber(0); + fread(&hdr0, sizeof(hdr0), 1, fin); + qDebug("Version:%x", ntohs(hdr0.Version)); + if (hdr0.Version && 0x0200) { - dwTLen = 0; - int i; - for (i = 0; i < nRecs; i++) + bCompressed = 2; + } + else + { + bCompressed = 1; + } + BlockSize = 4096; + nRecs = SwapWord(hdr0.Records)-1; + dwTLen = nRecs*BlockSize; + } + else + { + gotorecordnumber(0); + tDocRecord0 hdr0; + fread(&hdr0, sizeof(hdr0), 1, fin); + bCompressed = SwapWord(hdr0.wVersion); + if (bCompressed!=1 && bCompressed!=2 && bCompressed != 4) { + ret = bCompressed; + bCompressed = 2; + } + switch (bCompressed) + { + case 4: { - unsigned int bs = GetBS(i); - if (bs == 0) break; - else dwTLen += bs; + dwTLen = 0; + int i; + for (i = 0; i < nRecs; i++) + { + unsigned int bs = GetBS(i); + if (bs == 0) break; + else dwTLen += bs; + } + nRecs = i; + BlockSize = 0; } - nRecs = i; - BlockSize = 0; + break; + case 1: + case 2: + default: + nRecs = SwapWord(hdr0.wNumRecs); + dwTLen = SwapLong(hdr0.dwStoryLen); + BlockSize = SwapWord(hdr0.wRecSize); + if (BlockSize == 0) + { + BlockSize = 4096; + printf("WARNING: Blocksize not set in source file\n"); + } } - break; - case 1: - case 2: - default: - dwTLen = SwapLong(hdr0.dwStoryLen); - BlockSize = SwapWord(hdr0.wRecSize); - if (BlockSize == 0) - { - BlockSize = 4096; - printf("WARNING: Blocksize not set in source file\n"); - } - } + } + // this is the main record buffer @@ -106,6 +182,7 @@ int Aportis::openfile(const char *src) cbptr = 0; outptr = 0; refreshbuffer(); + qDebug("Number of records:[%u,%u]", nRecs, nRecs2); return ret; } @@ -117,6 +194,7 @@ int Aportis::getch() else { int c = getc(fin); + dePeanut(c); dwRecLen--; currentpos++; return c; @@ -129,10 +207,11 @@ int Aportis::getch() } if ((dwRecLen == 0) && !refreshbuffer()) return EOF; currentpos++; - unsigned int c; + int c; // take a char from the input buffer c = getc(fin); + dePeanut(c); dwRecLen--; // separate the char into zones: 0, 1...8, 9...0x7F, 0x80...0xBF, 0xC0...0xFF @@ -152,7 +231,9 @@ int Aportis::getch() dwRecLen -= c; while(c--) { - circbuf[cbptr = (cbptr+1)%2048] = getc(fin); + int c = getc(fin); + dePeanut(c); + circbuf[cbptr = (cbptr+1)%2048] = c; } return circbuf[outptr = (outptr+1)%2048]; } @@ -160,7 +241,9 @@ int Aportis::getch() { int m,n; c <<= 8; - c += getc(fin); + int c1 = getc(fin); + dePeanut(c1); + c += c1; dwRecLen--; m = (c & 0x3FFF) >> COUNT_BITS; n = c & ((1<<COUNT_BITS) - 1); diff --git a/noncore/apps/opie-reader/Aportis.h b/noncore/apps/opie-reader/Aportis.h index 08016f4..1ca5e73 100644 --- a/noncore/apps/opie-reader/Aportis.h +++ b/noncore/apps/opie-reader/Aportis.h @@ -40,6 +40,14 @@ struct tDocRecord0 { DWORD dwSpare2; }; +struct PeanutHeader +{ + UInt16 Version; + UInt8 Junk1[6]; + UInt16 Records; + UInt8 Junk2[106]; +}; + ////////////// utilities ////////////////////////////////////// inline WORD SwapWord(WORD r) @@ -53,6 +61,8 @@ inline DWORD SwapLong(DWORD r) } class Aportis : public CExpander, Cpdb { + bool peanutfile; + void dePeanut(int&); DWORD dwLen; WORD nRecs2; DWORD dwTLen; @@ -78,6 +88,10 @@ public: virtual unsigned int locate(); virtual void locate(unsigned int n); virtual CList<Bkmk>* getbkmklist(); + virtual MarkupType PreferredMarkup() + { + return (peanutfile) ? cPML : cTEXT; + } private: bool refreshbuffer(); unsigned int GetBS(unsigned int bn); diff --git a/noncore/apps/opie-reader/Bkmks.cpp b/noncore/apps/opie-reader/Bkmks.cpp new file mode 100644 index 0000000..92ed69f --- a/dev/null +++ b/noncore/apps/opie-reader/Bkmks.cpp @@ -0,0 +1,240 @@ +#include <qmessagebox.h> + +#include "Bkmks.h" + +#include "StyleConsts.h" +#include "Markups.h" +#include "my_list.h" +#include "version.h" + +const unsigned long BkmkFile::magic = ((unsigned long)'q' << 24) | ((unsigned long)'t' << 16) | ((unsigned long)'r' << 8) | ((unsigned long)BKMKTYPE); + + +Bkmk::Bkmk(const tchar* _nm, const tchar* _anno, unsigned int _p) : m_position(_p) +{ + int len = ustrlen(_nm)+1; + m_name = new tchar[len]; + for (int i = 0; i < len; i++) m_name[i] = _nm[i]; + + if (_anno == NULL) + { + m_anno = new tchar[1]; + m_anno[0] = 0; + } + else + { + len = ustrlen(_anno)+1; + m_anno = new tchar[len]; + for (int i = 0; i < len; i++) m_anno[i] = _anno[i]; + } +} + +Bkmk::~Bkmk() +{ + if (m_name != NULL) delete [] m_name; + m_name = NULL; + if (m_anno != NULL) delete [] m_anno; + m_anno = NULL; +} + +Bkmk& Bkmk::operator=(const Bkmk& rhs) +{ + if (m_name != NULL) + { + delete [] m_name; + m_name = NULL; + } + if (m_anno != NULL) + { + delete [] m_anno; + m_anno = NULL; + } + if (rhs.m_name != NULL) + { + int len = ustrlen(rhs.m_name)+1; + m_name = new tchar[len]; + for (int i = 0; i < len; i++) m_name[i] = rhs.m_name[i]; + } + else + m_name = NULL; + if (rhs.m_anno != NULL) + { + int len = ustrlen(rhs.m_anno)+1; + m_anno = new tchar[len]; + for (int i = 0; i < len; i++) m_anno[i] = rhs.m_anno[i]; + } + else + m_anno = NULL; + m_position = rhs.m_position; + return *this; +} + +bool Bkmk::operator==(const Bkmk& rhs) +{ + return (m_position == rhs.m_position && ustrcmp(m_name,rhs.m_name) == 0); +} + +void Bkmk::setAnno(tchar* t) +{ + if (m_anno != NULL) + { + delete [] m_anno; + m_anno = NULL; + } + if (t != NULL) + { + int len = ustrlen(t)+1; + m_anno = new tchar[len]; + for (int i = 0; i < len; i++) m_anno[i] = t[i]; + } + else + m_anno = NULL; +} + +BkmkFile::BkmkFile(const char *fnm, bool w = false) + : + wt(w), isUpgraded(false) +{ + if (w) + { + f = fopen(fnm, "wb"); + } + else + { + f = fopen(fnm, "rb"); + } +} + +BkmkFile::~BkmkFile() +{ + if (f != NULL) fclose(f); +} + +void BkmkFile::write(tchar* nm, tchar* an, const unsigned int& pos) +{ + if (f != NULL) + { + unsigned short ln = ustrlen(nm); + fwrite(&ln,sizeof(ln),1,f); + fwrite(nm,sizeof(tchar),ln,f); + ln = ustrlen(an); + fwrite(&ln,sizeof(ln),1,f); + if (ln > 0) fwrite(an,sizeof(tchar),ln,f); + fwrite(&pos,sizeof(pos),1,f); + } +} + +void BkmkFile::write(const Bkmk& b) { write(b.name(), b.anno(), b.value()); } + +void BkmkFile::write(CList<Bkmk>& bl) +{ + if (f != NULL) + { + fwrite(&magic, sizeof(magic), 1, f); + for (CList<Bkmk>::iterator i = bl.begin(); i != bl.end(); i++) + { + write(*i); + } + } +} + +Bkmk* BkmkFile::read() +{ + Bkmk* b = NULL; + if (f != NULL) + { + unsigned short ln; + if (fread(&ln,sizeof(ln),1,f) == 1) + { + b = new Bkmk; + b->m_name = new tchar[ln+1]; + fread(b->m_name,sizeof(tchar),ln,f); + b->m_name[ln] = 0; + + fread(&ln,sizeof(ln),1,f); + b->m_anno = new tchar[ln+1]; + if (ln > 0) fread(b->m_anno,sizeof(tchar),ln,f); + b->m_anno[ln] = 0; + fread(&b->m_position,sizeof(b->m_position),1,f); + } + } + return b; +} + +CList<Bkmk>* BkmkFile::readall() +{ + CList<Bkmk>* bl = NULL; + if (f != NULL) + { + unsigned long newmagic; + fread(&newmagic, sizeof(newmagic), 1, f); + if (newmagic != magic) + { + if (QMessageBox::warning(NULL, "Old bookmark file!", "Which version of QTReader\ndid you upgrade from?", "0_4*", "Any other version") == 0) + { + fseek(f,0,SEEK_SET); + bl = readall04(); + } + else + { + fseek(f,0,SEEK_SET); + bl = readall03(); + } + isUpgraded = true; + } + else + { + bl = readall04(); + } + } + return bl; +} + +CList<Bkmk>* BkmkFile::readall04() +{ + CList<Bkmk>* bl = new CList<Bkmk>; + while (1) + { + Bkmk* b = read(); + if (b == NULL) break; + bl->push_back(*b); + delete b; + } + return bl; +} + +CList<Bkmk>* BkmkFile::readall03() +{ + CList<Bkmk>* bl = new CList<Bkmk>; + while (1) + { + Bkmk* b = read03(); + if (b == NULL) break; + bl->push_back(*b); + delete b; + } + return bl; +} + +Bkmk* BkmkFile::read03() +{ + Bkmk* b = NULL; + if (f != NULL) + { + unsigned short ln; + if (fread(&ln,sizeof(ln),1,f) == 1) + { + b = new Bkmk; + b->m_name = new tchar[ln+1]; + fread(b->m_name,sizeof(tchar),ln,f); + b->m_name[ln] = 0; + + ln = 0; + b->m_anno = new tchar[ln+1]; + b->m_anno[ln] = 0; + + fread(&b->m_position,sizeof(b->m_position),1,f); + } + } + return b; +} diff --git a/noncore/apps/opie-reader/Bkmks.h b/noncore/apps/opie-reader/Bkmks.h new file mode 100644 index 0000000..b38184a --- a/dev/null +++ b/noncore/apps/opie-reader/Bkmks.h @@ -0,0 +1,53 @@ +#ifndef __Bkmks_h +#define __Bkmks_h + +#include "config.h" +#include <stdio.h> + +template<class T> +class CList; + +class Bkmk +{ + friend class BkmkFile; + tchar* m_name; + tchar* m_anno; + unsigned int m_position; + public: + Bkmk() : m_name(NULL), m_anno(NULL), m_position(0) {}; + Bkmk(const tchar* _nm, const tchar* _anno, unsigned int _p); + Bkmk(const Bkmk& rhs) : m_name(NULL), m_anno(NULL) + { + *this = rhs; + } + ~Bkmk(); + unsigned int value() const { return m_position; } + tchar *name() const { return m_name; } + tchar *anno() const { return m_anno; } + bool operator<(const Bkmk& rhs) { return (m_position < rhs.m_position); } + Bkmk& operator=(const Bkmk& rhs); + bool operator==(const Bkmk& rhs); + void setAnno(tchar* t); +}; + +class BkmkFile +{ + FILE* f; + bool wt; + bool isUpgraded; + static const unsigned long magic; + private: + Bkmk* read(); + Bkmk* read03(); + CList<Bkmk>* readall03(); + CList<Bkmk>* readall04(); + void write(tchar* nm, tchar* an, const unsigned int& pos); + void write(const Bkmk& b); + public: + bool upgraded() { return isUpgraded; } + BkmkFile(const char *fnm, bool w = false); + ~BkmkFile(); + void write(CList<Bkmk>& bl); + CList<Bkmk>* readall(); +}; +#endif diff --git a/noncore/apps/opie-reader/BuffDoc.cpp b/noncore/apps/opie-reader/BuffDoc.cpp index df2f4eb..e37b136 100644 --- a/noncore/apps/opie-reader/BuffDoc.cpp +++ b/noncore/apps/opie-reader/BuffDoc.cpp @@ -1,12 +1,28 @@ #include "BuffDoc.h" //#include <FL/fl_draw.h> #include "config.h" +#include "CDrawBuffer.h" +#include "plucker.h" + + +bool BuffDoc::hyperlink(unsigned int n) +{ + bool bRet = false; + lastword.empty(); + lastsizes[0] = laststartline = n; + lastispara = false; + if (exp != NULL) + { + bRet = exp->hyperlink(n); + lastsizes[0] = laststartline = exp->locate(); + } + return bRet; +} void BuffDoc::locate(unsigned int n) { // qDebug("BuffDoc:locating:%u",n); - - lastword[0] = '\0'; + lastword.empty(); lastsizes[0] = laststartline = n; lastispara = false; // tchar linebuf[1024]; @@ -14,52 +30,52 @@ void BuffDoc::locate(unsigned int n) // qDebug("BuffDoc:Located"); } -bool BuffDoc::getline(CBuffer* buff, int w) +bool BuffDoc::getline(CDrawBuffer* buff, int w) { + tchar ch = 32; + CStyle cs; + buff->empty(); if (exp == NULL) { - (*buff)[0] = '\0'; +// (*buff)[0] = '\0'; + buff->empty(); return false; } - int len = 0, ch, lastcheck = 0; - *buff = lastword.data(); + int len = 0, lastcheck = 0; + if (lastword.length() > 0) + { + *buff = lastword; + cs = lastword.laststyle(); + } + else buff->empty(); +// qDebug("Buff:%s Lastword:%s", (const char*)toQString(buff->data()), (const char*)toQString(lastword.data())); lastcheck = len = buff->length(); - // unsigned int slen = fl_widthi(buff->data(),len); -#ifdef _UNICODE - unsigned int slen = m_fm->width(toQString(buff->data()),len); -#else - unsigned int slen = m_fm->width(buff->data(),len); -#endif + unsigned int slen = buff->width(len); if (slen > w) { for ( ; len > 0; len--) { - // if (fl_widthi(buff->data(),len) < w) break; -#ifdef _UNICODE - if (m_fm->width(toQString(buff->data()),len) < w) break; -#else - if (m_fm->width(buff->data(),len) < w) break; -#endif + if (buff->width(len) < w) break; } - lastword = buff->data() + len - 1; +// lastword = buff->data() + len - 1; + laststartline = lastsizes[len-1]; + lastword.setright(*buff, len - 1); for (int i = 0; i < buff->length(); i++) lastsizes[i] = lastsizes[i+len-1]; - (*buff)[len-1] = '-'; +// (*buff)[len-1] = '-'; + buff->truncate(len-1); + buff->addch('-', cs); (*buff)[len] = '\0'; - laststartline = lastsizes[len-1]; return true; } if (lastispara) { lastispara = false; - lastword[0] = '\0'; +// lastword[0] = '\0'; + lastword.empty(); len = buff->length(); - // while (fl_widthi(buff->data(),len) > w) len--; -#ifdef _UNICODE - while (m_fm->width(toQString(buff->data()),len) > w) len--; -#else - while (m_fm->width(buff->data(),len) > w) len--; -#endif - (*buff)[len] = '\0'; + while (buff->width(len) > w) len--; +// (*buff)[len] = '\0'; + buff->truncate(len); laststartline = exp->locate(); return true; } @@ -69,18 +85,18 @@ bool BuffDoc::getline(CBuffer* buff, int w) { lastcheck = len; allsizes[len] = exp->locate(); - while ((ch = getch()) != ' ' && ch != '\012' && ch != UEOF && len < 128) + getch(ch, cs); + while (ch != ' ' && ch != '\012' && ch != UEOF && len < 128) { - (*buff)[len++] = ch; + len++; + buff->addch(ch,cs); allsizes[len] = exp->locate(); + getch(ch, cs); } (*buff)[len] = 0; -#ifdef _UNICODE - slen = m_fm->width(toQString(buff->data()),len); -#else - slen = m_fm->width(buff->data(),len); -#endif - (*buff)[len++] = ' '; + slen = buff->width(len); + len++; + buff->addch(' ', cs); allsizes[len] = exp->locate(); if (slen < w && ch != ' ') { @@ -90,37 +106,119 @@ bool BuffDoc::getline(CBuffer* buff, int w) lastispara = (ch == '\012'); } (*buff)[len] = '\0'; - lastword = buff->data()+lastcheck; +// lastword = buff->data()+lastcheck; + lastword.setright(*buff, lastcheck); for (int i = 0; i < lastword.length(); i++) lastsizes[i] = allsizes[i+lastcheck]; if (lastcheck > 0) { laststartline = allsizes[lastcheck]; - (*buff)[lastcheck-1] = '\0'; +// (*buff)[lastcheck-1] = '\0'; + buff->truncate(lastcheck-1); } else { laststartline = (lastcheck == len) ? exp->locate() : allsizes[lastcheck+1]; - (*buff)[lastcheck] = '\0'; +// (*buff)[lastcheck] = '\0'; + buff->truncate(lastcheck); } -// laststartline = sizes[lastcheck+1]; -// (*buff)[(lastcheck > 0) ? lastcheck-1:lastcheck] = '\0'; +// buff->frig(); return (ch != UEOF); } -bool BuffDoc::getline(CBuffer* buff, int w, int cw) +bool BuffDoc::getline(CDrawBuffer* buff, int w, int cw) { + buff->empty(); if (exp == NULL) { - (*buff)[0] = '\0'; return false; } tchar ch; + CStyle cs; int i = 0; - while ((i < w/cw) && ((ch = getch()) != '\012') && (ch != UEOF)) + while (i*cw < w) { - (*buff)[i++] = ch; + getch(ch, cs); + if (ch == '\12' || ch == UEOF) break; + buff->addch(ch,cs); + i++; } - (*buff)[i] = '\0'; + buff->truncate(i); laststartline = exp->locate(); return (ch != UEOF); } + +int BuffDoc::openfile(QWidget* _parent, const char *src) +{ + // qDebug("BuffDoc:Openfile:%s", src); + // qDebug("Trying aportis %x",exp); + if (exp != NULL) delete exp; + lastword.empty(); + lastsizes[0] = laststartline = 0; + lastispara = false; + /* + exp = new Text; + int ret = exp->openfile(src); + */ + + exp = new Aportis; + int ret = exp->openfile(src); + if (ret == -1) + { + delete exp; + exp = NULL; + return ret; + } + if (ret == -2) + { + + delete exp; + exp = new ztxt; + ret = exp->openfile(src); + } + if (ret != 0) + { + + delete exp; + exp = new CPlucker; + ret = exp->openfile(src); + } +#ifndef SMALL + if (ret != 0) + { + delete exp; + qDebug("Trying ppms"); + exp = new ppm_expander; + ret = exp->openfile(src); + } + + if (ret != 0) + { + delete exp; + exp = new Text; +// qDebug("Trying text"); + ret = exp->openfile(src); + } +#else + if (ret != 0) + { + delete exp; + exp = new Text; + ret = exp->openfile(src); + } +#endif + if (ret != 0) + { + delete exp; + QMessageBox::information(_parent, "QTReader", "Unknown file compression type","Try another file"); + return ret; + } + // qDebug("Doing final open:%x:%x",exp,filt); + + lastword.empty(); + lastsizes[0] = laststartline = 0; + lastispara = false; + exp->locate(0); + filt->setsource(exp); + // qDebug("BuffDoc:file opened"); + return 0; +} diff --git a/noncore/apps/opie-reader/BuffDoc.h b/noncore/apps/opie-reader/BuffDoc.h index 7c5ef9a..1aac817 100644 --- a/noncore/apps/opie-reader/BuffDoc.h +++ b/noncore/apps/opie-reader/BuffDoc.h @@ -1,42 +1,37 @@ #ifndef __BuffDoc_h #define __BuffDoc_h -#include "CBuffer.h" #include "ZText.h" #include "Aportis.h" #include "ztxt.h" #include "ppm_expander.h" +#include "CDrawBuffer.h" #include "CFilter.h" #include <qfontmetrics.h> #include <qmessagebox.h> class BuffDoc { - CBuffer lastword; + CDrawBuffer lastword; CSizeBuffer lastsizes, allsizes; size_t laststartline; bool lastispara; CExpander* exp; CFilterChain* filt; - QFontMetrics* m_fm; public: ~BuffDoc() { delete filt; delete exp; } - BuffDoc() : m_fm(NULL) + BuffDoc() { exp = NULL; filt = NULL; + lastword.empty(); // qDebug("Buffdoc created"); } bool empty() { return (exp == NULL); } - void setfm(QFontMetrics* fm) - { - m_fm = fm; - // qDebug("Buffdoc:setfm"); - } void setfilter(CFilterChain* _f) { if (filt != NULL) delete filt; @@ -46,87 +41,38 @@ class BuffDoc CList<Bkmk>* getbkmklist() { return exp->getbkmklist(); } bool hasrandomaccess() { return (exp == NULL) ? false : exp->hasrandomaccess(); } bool iseol() { return (lastword[0] == '\0'); } - int openfile(QWidget* _parent, const char *src) + int openfile(QWidget* _parent, const char *src); + tchar getch() { - // qDebug("BuffDoc:Openfile:%s", src); - // qDebug("Trying aportis %x",exp); - if (exp != NULL) delete exp; - lastword[0] = '\0'; - lastsizes[0] = laststartline = 0; - lastispara = false; - /* - exp = new Text; - int ret = exp->openfile(src); - */ - - exp = new Aportis; - // qDebug("Calling openfile"); - int ret = exp->openfile(src); - // qDebug("Called openfile"); - if (ret == -1) + tchar ch = UEOF; + CStyle sty; + if (exp != NULL) { - // qDebug("problem opening source file:%s",src); - delete exp; - exp = NULL; - return ret; + filt->getch(ch, sty); } - if (ret == -2) - { - - delete exp; -// qDebug("Trying ztxt"); - exp = new ztxt; - ret = exp->openfile(src); - } -#ifndef SMALL - if (ret != 0) - { - delete exp; -// qDebug("Trying ppms"); - exp = new ppm_expander; - ret = exp->openfile(src); - } - - if (ret != 0) - { - delete exp; - exp = new Text; -// qDebug("Trying text"); - ret = exp->openfile(src); - } -#else - if (ret != 0) - { - delete exp; - exp = new Text; - ret = exp->openfile(src); - } -#endif - if (ret != 0) + return ch; + } + void getch(tchar& ch, CStyle& sty) + { + if (exp != NULL) { - delete exp; - QMessageBox::information(_parent, "QTReader", "Unknown file compression type","Try another file"); - return ret; + filt->getch(ch, sty); } - // qDebug("Doing final open:%x:%x",exp,filt); - - lastword[0] = '\0'; - lastsizes[0] = laststartline = 0; - lastispara = false; - exp->locate(0); - filt->setsource(exp); - // qDebug("BuffDoc:file opened"); - return 0; + else + ch = UEOF; } - int getch() { return (exp == NULL) ? UEOF : filt->getch(); } unsigned int locate() { return (exp == NULL) ? 0 : laststartline; } + unsigned int explocate() { return (exp == NULL) ? 0 : exp->locate(); } + MarkupType PreferredMarkup() { return (exp == NULL) ? cTEXT : exp->PreferredMarkup(); } + bool hyperlink(unsigned int n); void locate(unsigned int n); - bool getline(CBuffer* buff, int w); - bool getline(CBuffer* buff, int w, int cw); + bool getline(CDrawBuffer* buff, int w); + bool getline(CDrawBuffer* buff, int w, int cw); void sizes(unsigned long& fs, unsigned long& ts) { exp->sizes(fs,ts); } int getpara(CBuffer& buff) { - int ch, i = 0; + tchar ch; + int i = 0; while ((ch = getch()) != 10 && ch != UEOF) buff[i++] = ch; buff[i] = '\0'; if (i == 0 && ch == UEOF) i = -1; diff --git a/noncore/apps/opie-reader/CAnnoEdit.h b/noncore/apps/opie-reader/CAnnoEdit.h new file mode 100644 index 0000000..3cc9f78 --- a/dev/null +++ b/noncore/apps/opie-reader/CAnnoEdit.h @@ -0,0 +1,58 @@ +#ifndef __CANNOEDIT_H +#define __CANNOEDIT_H +#include <qlabel.h> +#include <qlayout.h> +#include <qpushbutton.h> +#include <qlineedit.h> +#include <qmultilineedit.h> + +class CAnnoEdit : public QWidget +{ + Q_OBJECT + + QLineEdit* m_name; + QMultiLineEdit* m_anno; + size_t m_posn; + public: + void setPosn(size_t p) { m_posn = p; } + size_t getPosn() { return m_posn; } + void setName(const QString& name) + { + m_name->setText(name); + } + void setAnno(const QString& name) + { + m_anno->setText(name); + m_anno->setEdited(false); + } + bool edited() { return m_anno->edited(); } + CAnnoEdit(QWidget *parent=0, const char *name=0, WFlags f = 0) : + QWidget(parent, name, f) + { + QVBoxLayout* grid = new QVBoxLayout(this); + m_name = new QLineEdit(this, "Name"); + m_anno = new QMultiLineEdit(this, "Annotation"); + QPushButton* exitButton = new QPushButton("Okay", this); + connect(exitButton, SIGNAL( released() ), this, SLOT( slotOkay() ) ); + QPushButton* cancelButton = new QPushButton("Cancel", this); + connect(cancelButton, SIGNAL( released() ), this, SLOT( slotCancel() ) ); + QLabel *l = new QLabel("Text",this); + grid->addWidget(l); + grid->addWidget(m_name); + l = new QLabel("Annotation",this); + grid->addWidget(l); + grid->addWidget(m_anno,1); + QHBoxLayout* hgrid = new QHBoxLayout(grid); + hgrid->addWidget(cancelButton); + hgrid->addWidget(exitButton); + } + private slots: + void slotOkay() { emit finished(m_name->text(), m_anno->text()); } + void slotCancel() { emit cancelled(); } + public: + signals: + void finished(const QString&, const QString&); + void cancelled(); +}; + +#endif diff --git a/noncore/apps/opie-reader/CBuffer.cpp b/noncore/apps/opie-reader/CBuffer.cpp index db52476..526b25f 100644 --- a/noncore/apps/opie-reader/CBuffer.cpp +++ b/noncore/apps/opie-reader/CBuffer.cpp @@ -1,35 +1,46 @@ #include "CBuffer.h" -CBuffer& CBuffer::operator=(const tchar*sztmp) +CBufferBase& CBufferBase::assign(const void* sztmp, size_t ms) { - int i; - for (i = 0; sztmp[i] != '\0'; i++) (*this)[i] = sztmp[i]; - (*this)[i] = '\0'; - return *this; + if (ms*membersize > len) + { + delete [] buffer; + buffer = new unsigned char[len = ms*membersize]; + } + memcpy(buffer, sztmp, ms*membersize); + return *this; +} + +CBufferBase::CBufferBase(size_t ms, size_t n = 16) : len(n), membersize(ms) +{ + buffer = new unsigned char[len*membersize]; + memset(buffer, 0, len*membersize); } -tchar& CBuffer::operator[](int i) +void* CBufferBase::operator[](int i) { - if (i >= len) + if ((i+1)*membersize > len) { - tchar *newbuff = new tchar[i+1]; - memcpy(newbuff,buffer,sizeof(tchar)*len); - delete [] buffer; - buffer = newbuff; - len = i+1; + unsigned char* oldbuffer = buffer; + buffer = new unsigned char[(i+1)*membersize]; + memcpy(buffer, oldbuffer, len); + memset(buffer+len, 0, (i+1)*membersize-len); + len = (i+1)*membersize; + delete [] oldbuffer; } - return buffer[i]; + return buffer+i*membersize; } -size_t& CSizeBuffer::operator[](int i) +size_t CBufferBase::bstrlen(unsigned char* _buffer = NULL) { - if (i >= len) + if (_buffer == NULL) _buffer = buffer; + unsigned char* zero = new unsigned char[membersize]; + memset(zero,0,membersize); + unsigned char* element = _buffer; + while (memcmp(element, zero, membersize) != 0) { - size_t *newbuff = new size_t[i+1]; - memcpy(newbuff,buffer,sizeof(size_t)*len); - delete [] buffer; - buffer = newbuff; - len = i+1; + element += membersize; } - return buffer[i]; + delete [] zero; + return (element - _buffer)/membersize; } diff --git a/noncore/apps/opie-reader/CBuffer.h b/noncore/apps/opie-reader/CBuffer.h index 9807d27..252f3ac 100644 --- a/noncore/apps/opie-reader/CBuffer.h +++ b/noncore/apps/opie-reader/CBuffer.h @@ -5,41 +5,51 @@ #include <string.h> #include "config.h" -class CBuffer + +class CBufferBase { + protected: size_t len; - tchar *buffer; - CBuffer(const CBuffer&); + unsigned char *buffer; + size_t membersize; + CBufferBase(const CBufferBase&); public: - CBuffer& operator=(const tchar*sztmp); -#ifdef _UNICODE - size_t length() { return ustrlen(buffer); } -#else - size_t length() { return strlen(buffer); } -#endif - tchar* data() { return buffer; } - CBuffer(size_t n = 16) : len(n) - { - buffer = new tchar[len]; - buffer[0] = '\0'; - } - ~CBuffer() { delete [] buffer; } - tchar& operator[](int i); + CBufferBase& assign(const void* sztmp, size_t ms); + void* data() { return buffer; } + CBufferBase(size_t ms, size_t n = 16); + ~CBufferBase() { delete [] buffer; } + void* operator[](int i); + size_t bstrlen(unsigned char* _buffer = NULL); + size_t totallen() { return len; } }; -class CSizeBuffer +template<class T> +class CBufferFace { - size_t len; - size_t *buffer; - CSizeBuffer(const CSizeBuffer&); + CBufferBase m_buffer; + protected: + CBufferFace(const CBufferFace&); public: - size_t* data() { return buffer; } - CSizeBuffer(size_t n = 16) : len(n) - { - buffer = new size_t[len]; - } - ~CSizeBuffer() { delete [] buffer; } - size_t& operator[](int i); + CBufferFace& operator=(const T* sztmp) + { + m_buffer.assign(sztmp, m_buffer.bstrlen(sztmp)); + return *this; + } + void assign(const T* sztmp, size_t n) + { + m_buffer.assign(sztmp, n); + } + size_t length() { return m_buffer.bstrlen(); } + size_t totallen() { return m_buffer.totallen(); } + T* data() { return (T*)m_buffer.data(); } + CBufferFace(size_t n = 16) : m_buffer(sizeof(T), n) {} + T& operator[](int i) + { + return *((T*)m_buffer[i]); + } }; +typedef CBufferFace<tchar> CBuffer; +typedef CBufferFace<size_t> CSizeBuffer; + #endif diff --git a/noncore/apps/opie-reader/CEncoding.cpp b/noncore/apps/opie-reader/CEncoding.cpp index 18d18d3..c1dcfe8 100644 --- a/noncore/apps/opie-reader/CEncoding.cpp +++ b/noncore/apps/opie-reader/CEncoding.cpp @@ -1,10 +1,15 @@ #include <stdio.h> #include "CEncoding.h" -tchar CUtf8::getch() +void CUtf8::getch(tchar& ch, CStyle& sty) { - int iret = parent->getch(); - if (iret == EOF) return UEOF; + int iret; + parent->getch(iret, sty); + if (iret == EOF) + { + ch = UEOF; + return; + } tchar ret = iret; int count = 0; if (ret & (1 << 7)) @@ -13,7 +18,8 @@ tchar CUtf8::getch() while ((flags & (1 << 7)) != 0) { ret <<= 6; - ret += parent->getch() & 0x3f; + parent->getch(iret, sty); + ret += iret & 0x3f; flags <<= 1; count++; } @@ -33,118 +39,172 @@ tchar CUtf8::getch() printf("Only 16bit unicode supported..."); } } - return ret; + ch = ret; + return; } - -tchar CUcs16be::getch() +void CUcs16be::getch(tchar& ch, CStyle& sty) { - int iret = parent->getch(); - if (iret == EOF) return UEOF; + int iret; + parent->getch(iret, sty); + if (iret == EOF) + { + ch = UEOF; + return; + } tchar ret = iret; - return (ret << 8) + parent->getch(); + parent->getch(iret, sty); + ch = (ret << 8) + iret; } -tchar CUcs16le::getch() +void CUcs16le::getch(tchar& ch, CStyle& sty) { - int iret = parent->getch(); - if (iret == EOF) return UEOF; + int iret; + parent->getch(iret, sty); + if (iret == EOF) + { + ch = UEOF; + return; + } tchar ret = iret; - return ret + (parent->getch() << 8); + parent->getch(iret, sty); + ch = ret + (iret << 8); } -tchar Ccp1252::getch() +void Ccp1252::getch(tchar& ch, CStyle& sty) { - int iret = parent->getch(); - switch (iret) + int iret; + parent->getch(iret, sty); + ch = iret; + switch (ch) { case EOF: - return UEOF; + ch = UEOF; + break; case 0x80: - return 0x20ac; + ch = 0x20ac; + break; case 0x82: - return 0x201a; + ch = 0x201a; + break; case 0x83: - return 0x0192; + ch = 0x0192; + break; case 0x84: - return 0x201e; + ch = 0x201e; + break; case 0x85: - return 0x2026; + ch = 0x2026; + break; case 0x86: - return 0x2020; + ch = 0x2020; + break; case 0x87: - return 0x2021; + ch = 0x2021; + break; case 0x88: - return 0x02c6; + ch = 0x02c6; + break; case 0x89: - return 0x2030; + ch = 0x2030; + break; case 0x8a: - return 0x0160; + ch = 0x0160; + break; case 0x8b: - return 0x2039; + ch = 0x2039; + break; case 0x8c: - return 0x0152; + ch = 0x0152; + break; case 0x8e: - return 0x017d; + ch = 0x017d; + break; case 0x91: - return 0x2018; + ch = 0x2018; + break; case 0x92: - return 0x2019; + ch = 0x2019; + break; case 0x93: - return 0x201c; + ch = 0x201c; + break; case 0x94: - return 0x201d; + ch = 0x201d; + break; case 0x95: - return 0x2022; + ch = 0x2022; + break; case 0x96: - return 0x2013; + ch = 0x2013; + break; case 0x97: - return 0x2014; + ch = 0x2014; + break; case 0x98: - return 0x02dc; + ch = 0x02dc; + break; case 0x99: - return 0x2122; + ch = 0x2122; + break; case 0x9a: - return 0x0161; + ch = 0x0161; + break; case 0x9b: - return 0x203a; + ch = 0x203a; + break; case 0x9c: - return 0x0153; + ch = 0x0153; + break; case 0x9e: - return 0x017e; + ch = 0x017e; + break; case 0x9f: - return 0x0178; + ch = 0x0178; + break; default: - return iret; + break; } } -tchar CPalm::getch() +void CPalm::getch(tchar& ch, CStyle& sty) { - tchar iret = Ccp1252::getch(); - switch (iret) + Ccp1252::getch(ch, sty); + switch (ch) { case 0x18: - return 0x2026; + ch = 0x2026; + break; case 0x19: - return 0x2007; + ch = 0x2007; + break; case 0x8d: - return 0x2662; + ch = 0x2662; + break; case 0x8e: - return 0x2663; + ch = 0x2663; + break; case 0x8f: - return 0x2661; + ch = 0x2661; + break; case 0x90: - return 0x2660; + ch = 0x2660; + break; default: - return iret; + break; } } -tchar CAscii::getch() +void CAscii::getch(tchar& ch, CStyle& sty) { - int iret = parent->getch(); - if (iret == EOF) return UEOF; - return iret; + int iret; + parent->getch(iret, sty); + if (iret == EOF) + { + ch = UEOF; + } + else + { + ch = iret; + } } - diff --git a/noncore/apps/opie-reader/CEncoding.h b/noncore/apps/opie-reader/CEncoding.h index 1eee29e..86562e7 100644 --- a/noncore/apps/opie-reader/CEncoding.h +++ b/noncore/apps/opie-reader/CEncoding.h @@ -17,37 +17,37 @@ public: class CUtf8 : public CEncoding { public: - tchar getch(); + void getch(tchar& ch, CStyle& sty); }; class CUcs16be : public CEncoding { public: - tchar getch(); + void getch(tchar& ch, CStyle& sty); }; class CUcs16le : public CEncoding { public: - tchar getch(); + void getch(tchar& ch, CStyle& sty); }; class Ccp1252 : public CEncoding { public: - virtual tchar getch(); + void getch(tchar& ch, CStyle& sty); }; class CPalm : public Ccp1252 { public: - tchar getch(); + void getch(tchar& ch, CStyle& sty); }; class CAscii : public CEncoding { public: - tchar getch(); + void getch(tchar& ch, CStyle& sty); }; #endif diff --git a/noncore/apps/opie-reader/CExpander.h b/noncore/apps/opie-reader/CExpander.h index 07c14fa..b1147a6 100644 --- a/noncore/apps/opie-reader/CExpander.h +++ b/noncore/apps/opie-reader/CExpander.h @@ -1,132 +1,19 @@ #ifndef __CExpander_h #define __CExpander_h -#include "my_list.h" #include "config.h" +#include "StyleConsts.h" +#include "Markups.h" -class Bkmk -{ - friend class BkmkFile; - tchar* m_name; - unsigned int m_position; - public: - Bkmk() : m_name(NULL), m_position(0) {}; - Bkmk(const tchar* _nm, unsigned int _p) : m_position(_p) - { - int len = ustrlen(_nm)+1; - m_name = new tchar[len]; - for (int i = 0; i < len; i++) m_name[i] = _nm[i]; - } - Bkmk(const Bkmk& rhs) : m_name(NULL) - { - *this = rhs; - } - ~Bkmk() { if (m_name != NULL) delete [] m_name; } - unsigned int value() const { return m_position; } - tchar *name() const { return m_name; } - bool operator<(const Bkmk& rhs) { return (m_position < rhs.m_position); } - Bkmk& operator=(const Bkmk& rhs) - { - if (m_name != NULL) delete [] m_name; - if (rhs.m_name != NULL) - { - int len = ustrlen(rhs.m_name)+1; - m_name = new tchar[len]; - for (int i = 0; i < len; i++) m_name[i] = rhs.m_name[i]; - } - else - m_name = NULL; - m_position = rhs.m_position; - return *this; - } - bool operator==(const Bkmk& rhs) - { - return (m_position == rhs.m_position && ustrcmp(m_name,rhs.m_name) == 0); - } -}; +class Bkmk; -class BkmkFile -{ - FILE* f; - bool wt; -public: - BkmkFile(const char *fnm, bool w = false) - : - wt(w) - { - if (w) - f = fopen(fnm, "wb"); - else - f = fopen(fnm, "rb"); - } - ~BkmkFile() - { - if (f != NULL) fclose(f); - } - void write(tchar* nm, const unsigned int& pos) - { - if (f != NULL) - { - unsigned short ln = ustrlen(nm); - fwrite(&ln,sizeof(ln),1,f); - fwrite(nm,sizeof(tchar),ln,f); - fwrite(&pos,sizeof(pos),1,f); - } - } - void write(const Bkmk& b) { write(b.name(), b.value()); } - void write(CList<Bkmk>& bl) - { - if (f != NULL) - { - for (CList<Bkmk>::iterator i = bl.begin(); i != bl.end(); i++) - { - write(*i); - } - } - } - Bkmk* read() - { - Bkmk* b = NULL; - if (f != NULL) - { - unsigned short ln; - if (fread(&ln,sizeof(ln),1,f) == 1) - { - b = new Bkmk; - b->m_name = new tchar[ln+1]; - fread(b->m_name,sizeof(tchar),ln,f); - b->m_name[ln] = 0; - fread(&b->m_position,sizeof(b->m_position),1,f); - } - } - return b; - } - CList<Bkmk>* readall() - { - CList<Bkmk>* bl = NULL; - if (f != NULL) - { - bl = new CList<Bkmk>; - while (1) - { - Bkmk* b = read(); - if (b == NULL) break; - bl->push_back(*b); - delete b; - } - } - return bl; - } -}; +template<class T> +class CList; class CCharacterSource { public: -#ifdef _UNICODE - virtual tchar getch() = 0; -#else - virtual int getch() = 0; -#endif + virtual void getch(tchar&, CStyle&) = 0; }; class CExpander @@ -140,6 +27,17 @@ class CExpander virtual bool hasrandomaccess() = 0; virtual void sizes(unsigned long& file, unsigned long& text) = 0; virtual CList<Bkmk>* getbkmklist() { return NULL; } + virtual void getch(int& ch, CStyle& sty) + { + ch = getch(); + sty.unset(); + } virtual int getch() = 0; + virtual bool hyperlink(unsigned int n) + { + locate(n); + return true; + } + virtual MarkupType PreferredMarkup() = 0; }; #endif diff --git a/noncore/apps/opie-reader/CFilter.cpp b/noncore/apps/opie-reader/CFilter.cpp new file mode 100644 index 0000000..c17cf61 --- a/dev/null +++ b/noncore/apps/opie-reader/CFilter.cpp @@ -0,0 +1,561 @@ +#include "CDrawBuffer.h" +#include "CFilter.h" + +unsigned short striphtml::skip_ws() +{ + tchar ch; + CStyle sty; + do + { + parent->getch(ch, sty); + } + while (ch < 33); + return ch; +} + +unsigned short striphtml::skip_ws_end() +{ + tchar ch; + CStyle sty; + parent->getch(ch, sty); + if (ch == ' ') + { + do + { + parent->getch(ch, sty); + } + while (ch != '>'); + } + return ch; +} + +unsigned short striphtml::parse_m() +{ + tchar ch; + CStyle sty; + parent->getch(ch, sty); + if (ch == 'm' || ch == 'M') + { + ch = skip_ws_end(); + if (ch == '>') + { + return 0; + } + } + return ch; +} + +void striphtml::mygetch(tchar& ch, CStyle& sty) +{ + parent->getch(ch, sty); + if (ch == 10) ch = ' '; +} + +void striphtml::getch(tchar& ch, CStyle& sty) +{ + CStyle dummy; + mygetch(ch, dummy); + if (ch == 10) ch = ' '; + while (ch == '<') + { + ch = skip_ws(); + + switch (ch) + { + case 'p': + case 'P': + ch = skip_ws_end(); + if (ch == '>') + { + ch = 10; + continue; + } + break; + case 'b': + case 'B': + ch = skip_ws_end(); + if (ch == '>') + { + currentstyle.setBold(); + mygetch(ch, dummy); + continue; + } + else if (ch == 'r' || ch == 'R') + { + ch = skip_ws_end(); + if (ch == '>') + { + ch = 10; + continue; + } + } + break; + case 'i': + case 'I': + ch = skip_ws_end(); + if (ch == '>') + { + currentstyle.setItalic(); + mygetch(ch, dummy); + continue; + } + break; + case 'e': + case 'E': + if ((ch = parse_m()) == 0) + { + currentstyle.setItalic(); + mygetch(ch, dummy); + continue; + } + break; + case 'h': + case 'H': + mygetch(ch, dummy); + if ('0' < ch && ch <= '9') + { + tchar hs = ch; + ch = skip_ws_end(); + if (ch == '>') + { + switch (hs) + { + case '1': +// currentstyle = ucBold | ucFontBase+2 | (ucAlignCentre << ucAlignShift); + currentstyle.unset(); + currentstyle.setFontSize(2); + currentstyle.setBold(); + currentstyle.setCentreJustify(); + break; + case '2': +// currentstyle = ucBold | ucFontBase+1; + currentstyle.unset(); + currentstyle.setFontSize(1); + currentstyle.setBold(); + break; + default: +// currentstyle = ucBold | ucFontBase; + currentstyle.unset(); + currentstyle.setBold(); + } + ch = 10; +// mygetch(ch, dummy); + continue; + } + } + break; + case '/': + mygetch(ch, dummy); + switch (ch) + { + case 'b': + case 'B': + ch = skip_ws_end(); + if (ch == '>') + { + currentstyle.unsetBold(); + mygetch(ch, dummy); + continue; + } + break; + case 'i': + case 'I': + ch = skip_ws_end(); + if (ch == '>') + { + currentstyle.unsetItalic(); + mygetch(ch, dummy); + continue; + } + break; + case 'e': + case 'E': + if ((ch = parse_m()) == 0) + { + currentstyle.unsetItalic(); + mygetch(ch, dummy); + continue; + } + break; + case 'h': + case 'H': + mygetch(ch, dummy); + if ('0' < ch && ch <= '9') + { + ch = skip_ws_end(); + if (ch == '>') + { + currentstyle.unset(); + //mygetch(ch, dummy); + ch = 10; + continue; + } + } + break; + default: + break; + } + break; + default: + break; + } + while (ch != '>' && ch != UEOF) + { + mygetch(ch, dummy); + } + mygetch(ch, dummy); + } + if (ch == '&') + { + mygetch(ch, dummy); + if (ch == '#') + { + int id = 0; + mygetch(ch, dummy); + while (ch != ';' && ch != UEOF) + { + id = 10*id+ch-'0'; + mygetch(ch, dummy); + } + ch = id; + } + } +// sty = (dummy == ucFontBase) ? currentstyle : dummy; + sty = currentstyle; + return; +} + + +void textfmt::mygetch(tchar& ch, CStyle& sty) +{ + if (uselast) + { + ch = lastchar; + uselast = false; + } + else + { + parent->getch(ch, sty); + } +} + +void textfmt::getch(tchar& ch, CStyle& sty) +{ + mygetch(ch, sty); + do + { + sty = currentstyle; + switch (ch) + { + case 10: + currentstyle.unset(); + sty = currentstyle; + break; +// Use this if you want to replace -- by em-dash + case '-': +// parent->getch(ch, sty); + mygetch(ch, sty); + if (ch == '-') + { + ch = 0x2014; + } + else + { + lastchar = ch; + uselast = true; + ch = '-'; + } + break; + case '*': + if (currentstyle.isBold()) + { +// Already bold - time to turn it off? +// The next two lines ensure that * follows a character but it works better without +// QChar c(lastchar); +// if ((lastchar != '*') && (c.isPunct() || c.isLetterOrNumber())) + if (lastchar != '*') + { + currentstyle.unsetBold(); + CStyle dummy; +// parent->getch(ch, dummy); + mygetch(ch, dummy); + } + } + else + { +// not bold - time to turn it on? + CStyle dummy; +// parent->getch(ch, dummy); + mygetch(ch, dummy); + QChar c(ch); + if ((ch != '*') && (c.isPunct() || c.isLetterOrNumber())) + { + currentstyle.setBold(); + } + else + { + lastchar = ch; + uselast = true; + ch = '*'; + } + + } + break; + case '_': + if (currentstyle.isItalic()) + { +// Already bold - time to turn it off? +// The next two lines ensure that * follows a character but it works better without +// QChar c(lastchar); +// if ((lastchar != '_') && (c.isPunct() || c.isLetterOrNumber())) + if (lastchar != '_') + { + currentstyle.unsetItalic(); + CStyle dummy; +// parent->getch(ch, dummy); + mygetch(ch, dummy); + } + } + else + { +// not bold - time to turn it on? + CStyle dummy; +// parent->getch(ch, dummy); + mygetch(ch, dummy); + QChar c(ch); + if ((ch != '_') && (c.isPunct() || c.isLetterOrNumber())) + { + currentstyle.setItalic(); + } + else + { + lastchar = ch; + uselast = true; + ch = '_'; + } + + } + break; + } + } + while (sty != currentstyle); + if (!uselast) lastchar = ch; + return; +} + +void remap::getch(tchar& ch, CStyle& sty) +{ + if (q[offset] != 0) + { + q[offset++]; + sty = currentstyle; + return; + } + parent->getch(ch, sty); + switch (ch) + { + case 0x201a: + ch = '\''; + break; + case 0x0192: + ch = 'f'; + break; + case 0x201e: + ch = '"'; + break; + case 0x2026: + offset = 0; + q[0] = '.'; + q[1] = '.'; + q[2] = 0; + ch = '.'; // should be ... + break; + case 0x0160: + ch = 'S'; + break; + case 0x2039: + ch = '<'; + break; + case 0x0152: + offset = 0; + q[0] = 'E'; + q[1] = 0; + ch = 'O'; + break; + case 0x017d: + ch = 'Z'; + break; + case 0x2018: + ch = '\''; + break; + case 0x2019: + ch = '\''; + break; + case 0x201c: + ch = '"'; + break; + case 0x201d: + ch = '"'; + break; + case 0x2022: + ch = '>'; + break; + case 0x2013: + ch = '-'; + break; + case 0x2014: + offset = 0; + q[0] = '-'; + q[1] = 0; + ch = '-'; // should be -- + break; + case 0x02dc: + ch = '~'; + break; + case 0x0161: + ch = 's'; + break; + case 0x203a: + ch = '>'; + break; + case 0x0153: + offset = 0; + q[0] = 'e'; + q[1] = 0; + ch = 'o';// should be oe + break; + case 0x017e: + ch = 'z'; + break; + case 0x0178: + ch = 'Y'; + break; + } + currentstyle = sty; +} + +void PeanutFormatter::getch(tchar& ch, CStyle& sty) +{ + CStyle dummy; + currentstyle.setColour(0,0,0); + parent->getch(ch, dummy); + while (ch == '\\') + { + parent->getch(ch, dummy); + if (ch == '\\') break; + switch(ch) + { + case 'a': + { + int code = 0; + for (int i = 0; i < 3; i++) + { + parent->getch(ch, dummy); + code = 10*code + ch - '0'; + } + ch = code; + } + break; + case 'v': + { + while (1) + { + parent->getch(ch, dummy); + if (ch == '\\') + { + parent->getch(ch, dummy); + if (ch == 'v') + { + parent->getch(ch, dummy); + break; + } + } + } + } + break; + case 's': + case 'n': + currentstyle.setFontSize(0); + parent->getch(ch,dummy); + break; + case 'p': + currentstyle.unset(); +// parent->getch(ch,dummy); + ch = 10; + break; + case 'l': + if (currentstyle.getFontSize() == 1) + { + currentstyle.setFontSize(0); + } + else + { + currentstyle.setFontSize(1); + } + parent->getch(ch, dummy); + break; + case 'x': + if (currentstyle.getFontSize() == 0) + { +// currentstyle.unset(); +// currentstyle.setBold(); + currentstyle.setFontSize(1); + } + else + { + currentstyle.unset(); + } +// parent->getch(ch, dummy); + ch = 10; + break; + case 'i': + if (currentstyle.isItalic()) + { + currentstyle.unsetItalic(); + } + else + { + currentstyle.setItalic(); + } + parent->getch(ch, dummy); + break; + case 'b': + case 'B': + if (currentstyle.isBold()) + { + currentstyle.unsetBold(); + } + else + { + currentstyle.setBold(); + } + parent->getch(ch, dummy); + break; + case 'c': + if (currentstyle.getJustify() == CStyle::m_AlignCentre) + { + currentstyle.setLeftJustify(); + } + else + { + currentstyle.setCentreJustify(); + } + parent->getch(ch, dummy); + break; + case 'r': + if (currentstyle.getJustify() == CStyle::m_AlignRight) + { + currentstyle.setLeftJustify(); + } + else + { + currentstyle.setRightJustify(); + } + parent->getch(ch, dummy); + break; + default: + currentstyle.setColour(255,0,0); + } + } + sty = currentstyle; +} diff --git a/noncore/apps/opie-reader/CFilter.h b/noncore/apps/opie-reader/CFilter.h index 4f609dc..8cfd7eb 100644 --- a/noncore/apps/opie-reader/CFilter.h +++ b/noncore/apps/opie-reader/CFilter.h @@ -6,28 +6,13 @@ class CFilter : public CCharacterSource { - friend class CFilterChain; + friend class CFilterChain; protected: - CCharacterSource* parent; -public: - CFilter() : parent(NULL) {} - void setparent(CCharacterSource* p) { parent = p; } - virtual ~CFilter() {}; -}; - -class vanilla : public CFilter -{ -public: - vanilla() {} - virtual ~vanilla() {} -#ifdef _UNICODE - virtual tchar getch() -#else - virtual int getch() -#endif - { - return parent->getch(); - } + CCharacterSource* parent; + public: + CFilter() : parent(NULL) {} + void setparent(CCharacterSource* p) { parent = p; } + virtual ~CFilter() {}; }; class CFilterChain @@ -49,7 +34,10 @@ class CFilterChain } delete encoder; } - int getch() { return front->getch(); } + void getch(tchar& ch, CStyle& sty) + { + front->getch(ch, sty); + } void addfilter(CFilter* p) { if (first == NULL) @@ -79,276 +67,203 @@ class CFilterChain class stripcr : public CFilter { -public: - stripcr() {} - virtual ~stripcr() {} -#ifdef _UNICODE - virtual tchar getch() - { - tchar ch; - do - { - ch = parent->getch(); - } - while (ch == 13); - return ch; - } -#else - virtual int getch() - { - int ch; - do - { - ch = parent->getch(); - } - while (ch == 13); - return ch; - } -#endif + public: + stripcr() {} + virtual ~stripcr() {} + virtual void getch(tchar& ch, CStyle& sty) + { + do + { + parent->getch(ch, sty); + } + while (ch == 13); + } }; class dehyphen : public CFilter { bool m_bCharWaiting; tchar m_nextChar; + CStyle m_nextSty; public: dehyphen() : m_bCharWaiting(false) {} virtual ~dehyphen() {} - virtual tchar getch() + virtual void getch(tchar& ch, CStyle& sty) { if (m_bCharWaiting) { m_bCharWaiting = false; - return m_nextChar; + ch = m_nextChar; + sty = m_nextSty; + return; } - tchar ch = parent->getch(); - if (ch != '-') return ch; - m_nextChar = parent->getch(); + parent->getch(ch, sty); + if (ch != '-') return; + parent->getch(m_nextChar, m_nextSty); if (m_nextChar != 10) { m_bCharWaiting = true; - return '-'; + ch = '-'; + return; } - return parent->getch(); + parent->getch(ch, sty); } }; class striphtml : public CFilter { -public: - striphtml() {} - virtual ~striphtml() {} -#ifdef _UNICODE - virtual tchar getch() - { - tchar ch; - ch = parent->getch(); - while (ch == '<') - { - while (ch != '>') - { - ch = parent->getch(); - } - ch = parent->getch(); - } - if (ch == '&') - { - ch = parent->getch(); - if (ch == '#') - { - int id = 0; - while ((ch = parent->getch()) != ';') id = 10*id+ch-'0'; - ch = id; - } - } - return ch; - } -#else - virtual int getch() - { - int ch; - ch = parent->getch(); - while (ch == '<') - { - while (ch != '>') - { - ch = parent->getch(); - } - ch = parent->getch(); - } - if (ch == '&') - { - ch = parent->getch(); - if (ch == '#') - { - int id = 0; - while ((ch = parent->getch()) != ';') id = 10*id+ch-'0'; - ch = id; - } - } - return ch; - } -#endif + CStyle currentstyle; + unsigned short skip_ws(); + unsigned short skip_ws_end(); + unsigned short parse_m(); + void mygetch(tchar& ch, CStyle& sty); + public: + striphtml() {} + virtual ~striphtml() {} + virtual void getch(tchar& ch, CStyle& sty); }; class unindent : public CFilter { - tchar lc; -public: - unindent() : lc(0) {} - virtual ~unindent() {} -#ifdef _UNICODE - virtual tchar getch() - { - tchar ch; - if (lc == 10) - { - while ((ch = parent->getch()) == ' '); - } - else ch = parent->getch(); - lc = ch; - return ch; - } -#else - virtual int getch() - { - int ch; - if (lc == 10) - { - while ((ch = parent->getch()) == ' '); - } - else ch = parent->getch(); - lc = ch; - return ch; - } -#endif + tchar lc; + public: + unindent() : lc(0) {} + virtual ~unindent() {} + virtual void getch(tchar& ch, CStyle& sty) + { + if (lc == 10) + { + do + { + parent->getch(ch, sty); + } + while (ch == ' '); + } + else parent->getch(ch, sty); + lc = ch; + return; + } }; -#ifdef _UNICODE class repara : public CFilter { - tchar tch; -public: - repara() : tch(0) {} - virtual ~repara() {} - virtual tchar getch() - { - tchar ch = parent->getch(); - if (ch == 10) - { - if (tch == 10) - { - return ch; - } - else - { - tch = ch; - return ' '; - } - } - tch = ch; - return ch; - } -}; -#else -class repara : public CFilter -{ - int tch; -public: - repara() : tch(0) {} - virtual ~repara() {} - virtual int getch() - { - int ch = parent->getch(); - if (ch == 10) - { - if (tch == 10) - { - return ch; - } - else - { + tchar tch; + public: + repara() : tch(0) {} + virtual ~repara() {} + virtual void getch(tchar& ch, CStyle& sty) + { + parent->getch(ch, sty); + if (ch == 10) + { + if (tch == 10) + { + return; + } + else + { + tch = ch; + ch = ' '; + return; + } + } tch = ch; - return ' '; - } - } - tch = ch; - return ch; - } + return; + } }; -#endif class indenter : public CFilter { - int amnt; - int indent; -public: - indenter(int _a=5) : amnt(_a), indent(0) {} - virtual ~indenter() {} -#ifdef _UNICODE - virtual tchar getch() - { - if (indent > 0) - { - indent--; - return ' '; - } - tchar ch = parent->getch(); - if (ch == 10) - { - indent = amnt; - } - return ch; - } -#else - virtual int getch() - { - if (indent > 0) - { - indent--; - return ' '; - } - int ch = parent->getch(); - if (ch == 10) + int amnt; + int indent; + CStyle lsty; + public: + indenter(int _a=5) : amnt(_a), indent(0) {} + virtual ~indenter() {} + virtual void getch(tchar& ch, CStyle& sty) { - indent = amnt; + if (indent > 0) + { + indent--; + ch = ' '; + sty = lsty; + return; + } + parent->getch(ch, sty); + if (ch == 10) + { + indent = amnt; + lsty = sty; + } + return; } - return ch; - } -#endif }; class dblspce : public CFilter { - bool lastlf; -public: - dblspce() : lastlf(false) {} - virtual ~dblspce() {} -#ifdef _UNICODE - virtual tchar getch() - { - if (lastlf) + bool lastlf; + CStyle lsty; + public: + dblspce() : lastlf(false) {} + virtual ~dblspce() {} + virtual void getch(tchar& ch, CStyle& sty) { - lastlf = false; - return 10; + if (lastlf) + { + lastlf = false; + ch = 10; + sty = lsty; + return; + } + parent->getch(ch, sty); + if (lastlf = (ch == 10)) + { + lsty = sty; + } + return; } - tchar ch = parent->getch(); - lastlf = (ch == 10); - return ch; - } -#else - virtual int getch() - { - if (lastlf) +}; + +class textfmt : public CFilter +{ + CStyle currentstyle; + tchar lastchar; + bool uselast; + void mygetch(tchar&, CStyle&); + public: + textfmt() : lastchar(0), uselast(false) {} + virtual ~textfmt() {} + virtual void getch(tchar& ch, CStyle& sty); +}; + +class embolden : public CFilter +{ + public: + embolden() {} + virtual ~embolden() {} + virtual void getch(tchar& ch, CStyle& sty) { - lastlf = false; - return 10; + parent->getch(ch, sty); + sty.setBold(); } - int ch = parent->getch(); - lastlf = (ch == 10); - return ch; - } -#endif }; +class remap : public CFilter +{ + tchar q[3]; + int offset; + CStyle currentstyle; + public: + remap() : offset(0) { q[0] = 0; } + virtual ~remap() {} + virtual void getch(tchar& ch, CStyle& sty); +}; + +class PeanutFormatter : public CFilter +{ + CStyle currentstyle; + public: + virtual ~PeanutFormatter() {} + virtual void getch(tchar& ch, CStyle& sty); +}; #endif diff --git a/noncore/apps/opie-reader/FontControl.h b/noncore/apps/opie-reader/FontControl.h new file mode 100644 index 0000000..ed6c33f --- a/dev/null +++ b/noncore/apps/opie-reader/FontControl.h @@ -0,0 +1,121 @@ +#ifndef __FONTCONTROL_H +#define __FONTCONTROL_H + +#include <qfontdatabase.h> +#include <qfontmetrics.h> +#include "StyleConsts.h" + +class FontControl +{ + int * m_fontsizes; + int m_size; + QString m_fontname; + int m_maxsize; + public: + FontControl(QString n = "helvetica", int size = 10) + : + m_fontsizes(NULL) + { + ChangeFont(n, size); + } + ~FontControl() + { + if (m_fontsizes != NULL) delete [] m_fontsizes; + } + QString name() { return m_fontname; } + int currentsize() { return m_fontsizes[m_size]; } + int getsize(CStyle size) + { + return m_fontsizes[m_size+size.getFontSize()]; + } + int ascent() + { + QFont f(name(), currentsize()); + QFontMetrics fm(f); + return fm.ascent(); + } + int ascent(CStyle ch) + { + QFont f(name(), getsize(ch)); + QFontMetrics fm(f); + return fm.ascent(); + } + int descent() + { + QFont f(name(), currentsize()); + QFontMetrics fm(f); + return fm.descent(); + } + int descent(CStyle ch) + { + QFont f(name(), getsize(ch)); + QFontMetrics fm(f); + return fm.descent(); + } + int lineSpacing() + { + QFont f(name(), currentsize()); + QFontMetrics fm(f); + return fm.lineSpacing(); + } + int lineSpacing(CStyle ch) + { + QFont f(name(), getsize(ch)); + QFontMetrics fm(f); + return fm.lineSpacing(); + } + bool decreasesize() + { + if (--m_size < 0) + { + m_size = 0; + return false; + } + else return true; + } + bool increasesize() + { + if (++m_size >= m_maxsize) + { + m_size = m_maxsize - 1; + return false; + } + else return true; + } + bool ChangeFont(QString& n) + { + return ChangeFont(n, currentsize()); + } + bool ChangeFont(QString& n, int tgt) + { + QValueList<int>::Iterator it; + QFontDatabase fdb; + QValueList<int> sizes = fdb.pointSizes(n); + if (sizes.count() == 0) + { + return false; + } + else + { + m_fontname = n; + m_maxsize = sizes.count(); + if (m_fontsizes != NULL) delete [] m_fontsizes; + m_fontsizes = new int[m_maxsize]; + uint i = 0; + uint best = 0; + for (it = sizes.begin(); it != sizes.end(); it++) + { + m_fontsizes[i] = (*it)/10; + if (abs(tgt-m_fontsizes[i]) < abs(tgt-m_fontsizes[best])) + { + best = i; + } + i++; + } + m_size = best; + } + return true; + } +}; + +#endif diff --git a/noncore/apps/opie-reader/Markups.h b/noncore/apps/opie-reader/Markups.h new file mode 100644 index 0000000..960489f --- a/dev/null +++ b/noncore/apps/opie-reader/Markups.h @@ -0,0 +1,7 @@ +enum MarkupType +{ + cNONE, + cTEXT, + cHTML, + cPML +}; diff --git a/noncore/apps/opie-reader/QFloatBar.h b/noncore/apps/opie-reader/QFloatBar.h new file mode 100644 index 0000000..bc70566 --- a/dev/null +++ b/noncore/apps/opie-reader/QFloatBar.h @@ -0,0 +1,19 @@ +#ifndef __QFLOATBAR_H +#define __QFLOATBAR_H + +#include <qtoolbar.h> + +class QFloatBar : public QToolBar +{ + Q_OBJECT + virtual void hideEvent(QHideEvent* e) + { + /*if (e->spontaneous())*/ emit OnHide(); + } + public: + QFloatBar(char* t, QMainWindow* mw, QMainWindow::ToolBarDock td, bool f) : QToolBar(t, mw, td, f) {} + signals: + void OnHide(); +}; + +#endif diff --git a/noncore/apps/opie-reader/QTReader.cpp b/noncore/apps/opie-reader/QTReader.cpp index 6335ea2..e7bfc28 100644 --- a/noncore/apps/opie-reader/QTReader.cpp +++ b/noncore/apps/opie-reader/QTReader.cpp @@ -8,9 +8,11 @@ ** *****************************************************************************/ +#include <qpainter.h> #include "config.h" #include "QTReader.h" #include "QTReaderApp.h" +#include "CDrawBuffer.h" #include <qpe/qpeapplication.h> #include <math.h> #include <ctype.h> @@ -36,16 +38,19 @@ const char *QTReader::fonts[] = { "Helvetica", "Courier", "Times", 0 }; QTReader::QTReader( QWidget *parent=0, const char *name=0, WFlags f = 0) : QWidget(parent, name, f), m_delay(100), - m_scrolldy(0), + m_scrolldy1(0), + m_scrolldy2(0), m_autoScroll(false), - textarray(NULL), - locnarray(NULL), + //textarray(NULL), + //locnarray(NULL), numlines(0), m_fontname("unifont"), - m_fm(NULL) + m_fm(NULL), + mouseUpOn(true), + m_twotouch(true), + m_touchone(true) { m_overlap = 1; - fontsizes = NULL; // init(); } /* @@ -74,53 +79,163 @@ long QTReader::real_delay() return ( 8976 + m_delay ) / ( m_linespacing * m_linespacing ); } -void QTReader::mouseReleaseEvent( QMouseEvent* _e ) -//void QTReader::mouseDoubleClickEvent( QMouseEvent* _e ) +void QTReader::mousePressEvent( QMouseEvent* _e ) { - if (textarray != NULL) + if (_e->button() == RightButton) { -// printf("(%u, %u)\n", _e->x(), _e->y()); - QString wrd = QString::null; - int lineno = _e->y()/m_linespacing; - if (m_bMonoSpaced) - { - int chno = _e->x()/m_charWidth; - if (chno < ustrlen(textarray[lineno]->data())) - { - wrd[0] = textarray[lineno]->data()[chno]; - } - } - else - { - CBuffer* t = textarray[lineno]; - int first = 0; - while (1) - { - int i = first+1; -// while ((*t)[i] != ' ' && (*t)[i] != 0) i++; - while (QChar((*t)[i]).isLetter() && (*t)[i] != 0) i++; - if (m_fm->width(toQString(t->data()), i) > _e->x()) + mouseUpOn = false; + if (_e->y() > height()/2) + { + goDown(); + } + else + { + goUp(); + } + } +} + +bool QTReader::getcurrentpos(int x, int y, size_t& start, size_t& offset, size_t& tgt) +{ + int lineno = 0; + int ht = textarray[0]->lineSpacing(); + while ((ht < y) && (lineno < numlines)) { - wrd = toQString(t->data()+first, i - first); - break; + ht += textarray[++lineno]->lineSpacing(); } -// while ((*t)[i] == ' ' && (*t)[i] != 0) i++; - while (!QChar((*t)[i]).isLetter() && (*t)[i] != 0) i++; - if ((*t)[i] == 0) break; - first = i; - } - } - if (!wrd.isEmpty()) - { - QClipboard* cb = QApplication::clipboard(); - cb->setText(wrd); - Global::statusMessage(wrd); - if (!m_targetapp.isEmpty() && !m_targetmsg.isEmpty()) - { - QCopEnvelope e(("QPE/Application/"+m_targetapp).utf8(), (m_targetmsg+"(QString)").utf8()); - e << wrd; - } - } + start = locnarray[lineno]; + if (m_bMonoSpaced) + { + offset = x/m_charWidth; + } + else + { + int i; + CDrawBuffer* t = textarray[lineno]; + for (i = t->length(); t->width(i) > x; i--); + offset = i; + } + return textarray[lineno]->isLink(offset, tgt); +} + +void QTReader::setTwoTouch(bool _b) +{ + setBackgroundColor( white ); + m_twotouch = m_touchone = _b; +} + +void QTReader::mouseReleaseEvent( QMouseEvent* _e ) +{ + if (_e->button() == LeftButton) + { + if (mouseUpOn) + { + if (textarray[0] != NULL) + { + QString wrd, line; +// int lineno = _e->y()/m_linespacing; + int lineno = 0; + int ht = textarray[0]->lineSpacing(); + while ((ht < _e->y()) && (lineno < numlines)) + { + ht += textarray[++lineno]->lineSpacing(); + } + size_t startpos, startoffset, tgt; + if (getcurrentpos(_e->x(), _e->y(), startpos, startoffset, tgt)) + { + if (buffdoc.hyperlink(tgt)) + { + fillbuffer(); + update(); + } + else + { + locate(pagelocate()); + } + return; + } + if (m_twotouch) + { + if (m_touchone) + { + m_touchone = false; + m_startpos = startpos; + m_startoffset = startoffset; + setBackgroundColor( lightGray ); + } + else + { + m_touchone = true; + setBackgroundColor( white ); + size_t endpos, endoffset; + endpos = startpos; + endoffset = startoffset; + size_t currentpos = locate(); + if (endpos >= m_startpos) + { + jumpto(m_startpos); + for (int i = 0; i < m_startoffset; i++) + { + getch(); + } + if (m_startpos == endpos) + { + for (int i = m_startoffset; i <= endoffset; i++) + { + wrd += QChar(getch()); + } + } + else + { + while (buffdoc.explocate() <= endpos) + { + wrd += QChar(getch()); + } + for (int i = 0; i < endoffset; i++) + { + wrd += QChar(getch()); + } + } + jumpto(currentpos); + } + } + } + else if (m_bMonoSpaced) + { + int chno = _e->x()/m_charWidth; + if (chno < ustrlen(textarray[lineno]->data())) + { + wrd[0] = textarray[lineno]->data()[chno]; + } + } + else + { + CDrawBuffer* t = textarray[lineno]; + int first = 0; + while (1) + { + int i = first+1; + while (QChar((*t)[i]).isLetter() && (*t)[i] != 0) i++; + if (t->width(i) > _e->x()) + { + wrd = toQString(t->data()+first, i - first); + break; + } + while (!QChar((*t)[i]).isLetter() && (*t)[i] != 0) i++; + if ((*t)[i] == 0) break; + first = i; + } + } + if (!wrd.isEmpty()) + { + emit OnWordSelected(wrd, locnarray[lineno], (m_twotouch) ? wrd : toQString(textarray[lineno]->data())); + } + } + } + else + { + mouseUpOn = true; + } } } @@ -134,8 +249,8 @@ void QTReader::focusOutEvent(QFocusEvent* e) { if (m_autoScroll) { - timer->stop(); - m_scrolldy = 0; + timer->stop(); + m_scrolldy1 = m_scrolldy2 = 0; } } @@ -147,11 +262,11 @@ void QTReader::goDown() { if (m_bpagemode) { - dopagedn(); + dopagedn(); } else { - lineDown(); + lineDown(); } } @@ -159,11 +274,11 @@ void QTReader::goUp() { if (m_bpagemode) { - dopageup(); + dopageup(); } else { - lineUp(); + lineUp(); } } @@ -172,122 +287,115 @@ void QTReader::keyPressEvent(QKeyEvent* e) switch (e->key()) { case Key_Down: - { - e->accept(); - if (m_autoScroll) - { - if (m_delay < 59049) - { - m_delay = (3*m_delay)/2; - timer->changeInterval(real_delay()); - } - else - { - m_delay = 59049; - } - } - else - { - goDown(); - } - } + { + e->accept(); + if (m_autoScroll) + { + if (m_delay < 59049) + { + m_delay = (3*m_delay)/2; + timer->changeInterval(real_delay()); + } + else + { + m_delay = 59049; + } + } + else + { + goDown(); + } + } break; case Key_Up: - { - e->accept(); - if (m_autoScroll) - { - if (m_delay > 1024) - { - m_delay = (2*m_delay)/3; - timer->changeInterval(real_delay()); - } - else - { - m_delay = 1024; - } - } - else - { - goUp(); - } - } + { + e->accept(); + if (m_autoScroll) + { + if (m_delay > 1024) + { + m_delay = (2*m_delay)/3; + timer->changeInterval(real_delay()); + } + else + { + m_delay = 1024; + } + } + else + { + goUp(); + } + } break; /* case Key_Left: - { - e->accept(); - if (m_textfont > 0) - { - m_textfont--; - setfont(NULL); - locate(pagelocate()); - update(); - } - } + { + e->accept(); + if (m_textfont > 0) + { + m_textfont--; + setfont(NULL); + locate(pagelocate()); + update(); + } + } break; case Key_Right: - { - e->accept(); - if (fonts[++m_textfont] == 0) - { - m_textfont--; - } - else - { - setfont(NULL); - locate(pagelocate()); - update(); - } - } + { + e->accept(); + if (fonts[++m_textfont] == 0) + { + m_textfont--; + } + else + { + setfont(NULL); + locate(pagelocate()); + update(); + } + } break; */ case Key_Right: - { - e->accept(); - if (fontsizes[++m_textsize] == 0) - { - m_textsize--; - } - else - { - bool sc = m_autoScroll; - m_autoScroll = false; - setfont(NULL); - locate(pagelocate()); - update(); - m_autoScroll = sc; - if (m_autoScroll) autoscroll(); - } - } + { + e->accept(); + if (m_fontControl.increasesize()) + { + bool sc = m_autoScroll; + setfont(); + m_autoScroll = false; + locate(pagelocate()); + update(); + m_autoScroll = sc; + if (m_autoScroll) autoscroll(); + } + } break; case Key_Left: - { - e->accept(); - if (m_textsize > 0) - { - bool sc = m_autoScroll; - m_autoScroll = false; - m_textsize--; - setfont(NULL); - locate(pagelocate()); - update(); - m_autoScroll = sc; - if (m_autoScroll) autoscroll(); - } - } + { + e->accept(); + if (m_fontControl.decreasesize()) + { + bool sc = m_autoScroll; + m_autoScroll = false; + setfont(); + locate(pagelocate()); + update(); + m_autoScroll = sc; + if (m_autoScroll) autoscroll(); + } + } break; - case Key_Space: -// case Key_Enter: - case Key_Return: - { - e->accept(); - setautoscroll(!m_autoScroll); - ((QTReaderApp*)parent()->parent())->setScrollState(m_autoScroll); - } - break; - default: - e->ignore(); + case Key_Space: + case Key_Return: + { + e->accept(); + emit OnActionPressed(); + } + break; + default: + e->ignore(); } } @@ -296,24 +404,26 @@ void QTReader::setautoscroll(bool _sc) if (_sc == m_autoScroll) return; if (m_autoScroll) { - m_autoScroll = false; - } + m_autoScroll = false; + QCopEnvelope( "QPE/System", "setScreenSaverMode(int)" ) << QPEApplication::Enable; + } else { - m_autoScroll = true; - autoscroll(); + m_autoScroll = true; + autoscroll(); + QCopEnvelope( "QPE/System", "setScreenSaverMode(int)" ) << QPEApplication::Disable; // light is even not dimmed } } -bool QTReader::getline(CBuffer *buff) +bool QTReader::getline(CDrawBuffer *buff) { if (m_bMonoSpaced) { - return buffdoc.getline(buff ,width(), m_charWidth); + return buffdoc.getline(buff ,width(), m_charWidth); } else { - return buffdoc.getline(buff, width()); + return buffdoc.getline(buff, width()); } } @@ -321,8 +431,8 @@ void QTReader::doscroll() { if (!m_autoScroll) { - timer->stop(); - return; + timer->stop(); + return; } // timer->changeInterval(real_delay()); QPainter p( this ); @@ -330,48 +440,38 @@ void QTReader::doscroll() bitBlt(this,0,0,this,0,1,width(),-1); qDrawPlainRect(&p,0,height() - 2,width(),2,white,1,&b); - if (++m_scrolldy == m_linespacing) - { - setfont(&p); - m_scrolldy = 0; -// qDrawPlainRect(&p,0,height() - m_linespacing,width(),m_linespacing,white,1,&b); - pagepos = locnarray[1]; - CBuffer* buff = textarray[0]; - for (int i = 1; i < numlines; i++) - { - textarray[i-1] = textarray[i]; - locnarray[i-1] = locnarray[i]; - } - locnarray[numlines-1] = locate(); - if (getline(buff)) - { - textarray[numlines-1] = buff; - drawText( p, 0, height() - m_descent - 2, buff->data()); - mylastpos = locate(); - } - else - { -// (*buff)[0] = '\0'; - textarray[numlines-1] = buff; - m_autoScroll = false; - ((QTReaderApp*)parent()->parent())->setScrollState(m_autoScroll); - } - } -} - -void QTReader::drawText(QPainter& p, int x, int y, tchar* _text) -{ - QString text = toQString(_text); - if (m_bMonoSpaced) + if (++m_scrolldy1 == textarray[0]->lineSpacing()) { - for (int i = 0; i < text.length(); i++) - { - p.drawText( x+i*m_charWidth, y, QString(text[i]) ); - } + CDrawBuffer* buff = textarray[0]; + for (int i = 1; i <= numlines; i++) + { + textarray[i-1] = textarray[i]; + locnarray[i-1] = locnarray[i]; + } + textarray[numlines] = buff; + --numlines; + m_scrolldy1 = 0; } - else + if (++m_scrolldy2 == textarray[numlines]->lineSpacing()) { - p.drawText( x, y, text ); + m_scrolldy2 = 0; + numlines++; + + if (textarray[numlines] == NULL) + { + textarray[numlines] = new CDrawBuffer; + } + locnarray[numlines] = locate(); + int ch = getline(textarray[numlines]); + textarray[numlines-1]->render(&p, height() - textarray[numlines]->descent() - 2, m_bMonoSpaced, m_charWidth, width()); + mylastpos = locate(); + if (!ch) + { + m_autoScroll = false; + ((QTReaderApp*)parent()->parent())->setScrollState(m_autoScroll); + emit OnRedraw(); + } + emit OnRedraw(); } } @@ -380,135 +480,117 @@ void QTReader::autoscroll() timer->start(real_delay(), false); } -void QTReader::setfont(QPainter* p) +void QTReader::setfont() { - // qDebug("Fontsize = %u",fontsizes[m_textsize]); - // qDebug("SetFont %x",p); - QFont font(m_fontname, fontsizes[m_textsize], (m_bBold) ? QFont::Bold : QFont::Normal ); - m_charWidth = (m_charpc*fontsizes[m_textsize])/100; +// m_fontControl.Change + m_charWidth = (m_charpc*m_fontControl.currentsize())/100; if (m_charWidth <= 0) m_charWidth = 1; -// font.setFixedPitch(m_bMonoSpaced); -// qDebug("Raw name = %s", (const char*)font.rawName()); - if (p != NULL) p->setFont( font ); - if (m_fm == NULL) - { - m_fm = new QFontMetrics(font); - buffdoc.setfm(m_fm); - } - else - { - *m_fm = QFontMetrics(font); - } - m_ascent = m_fm->ascent(); - m_descent = m_fm->descent(); - m_linespacing = m_fm->lineSpacing(); + m_ascent = m_fontControl.ascent(); + m_descent = m_fontControl.descent(); + m_linespacing = m_fontControl.lineSpacing(); } void QTReader::drawFonts( QPainter *p ) { - setfont(p); - if (m_lastwidth != width()) + setfont(); + if (m_lastwidth != width() || m_lastheight != height()) { m_lastwidth = width(); - locate(pagepos); + m_lastheight = height(); + locate(pagelocate()); } else { + +/* int sl = screenlines(); if (sl < numlines) { -// qDebug("df:<%u,%u>",sl,numlines); - - size_t newpos = locnarray[sl]; - CBuffer** nta = new CBuffer*[sl]; - size_t* nla = new size_t[sl]; - for (int i = 0; i < sl; i++) - { - nta[i] = textarray[i]; - nla[i] = locnarray[i]; - } - for (int i = sl; i < numlines; i++) delete textarray[i]; - delete [] textarray; - delete [] locnarray; - textarray = nta; - locnarray = nla; - numlines = sl; - jumpto(mylastpos = newpos); -// locate(pagepos); +// qDebug("df:<%u,%u>",sl,numlines); + + size_t newpos = locnarray[sl]; + CDrawBuffer** nta = new CDrawBuffer*[sl]; + size_t* nla = new size_t[sl]; + for (int i = 0; i < sl; i++) + { + nta[i] = textarray[i]; + nla[i] = locnarray[i]; + } + for (int i = sl; i < numlines; i++) delete textarray[i]; + delete [] locnarray; + delete [] textarray; + textarray = nta; + locnarray = nla; + numlines = sl; + jumpto(mylastpos = newpos); } if (sl > numlines) { -// qDebug("df:<%u,%u>",sl,numlines); - CBuffer** nta = new CBuffer*[sl]; - size_t* nla = new size_t[sl]; - for (int i = 0; i < numlines; i++) - { - nta[i] = textarray[i]; - nla[i] = locnarray[i]; - } - if (locate() != mylastpos) jumpto(mylastpos); - for (int i = numlines; i < sl; i++) - { - nta[i] = new CBuffer; - nla[i] = locate(); - getline(nta[i]); - } - mylastpos = locate(); - delete [] textarray; - delete [] locnarray; - textarray = nta; - locnarray = nla; - numlines = sl; +// qDebug("df:<%u,%u>",sl,numlines); + CDrawBuffer** nta = new CDrawBuffer*[sl]; + size_t* nla = new size_t[sl]; + for (int i = 0; i < numlines; i++) + { + nta[i] = textarray[i]; + nla[i] = locnarray[i]; + } + if (locate() != mylastpos) jumpto(mylastpos); + for (int i = numlines; i < sl; i++) + { + nta[i] = new CDrawBuffer(&m_fontControl); + nla[i] = locate(); + getline(nta[i]); + } + mylastpos = locate(); + delete [] locnarray; + delete [] textarray; + textarray = nta; + locnarray = nla; + numlines = sl; } - int ypos = (btight) ? 0 : m_ascent-m_linespacing; - // int linespacing = (tight) ? m_ascent : m_ascent+m_descent; - for (int i = 0; i < numlines; i++) +*/ + if (numlines > 0) + { + int ypos = textarray[0]->ascent(); + textarray[0]->render( p, ypos, m_bMonoSpaced, m_charWidth, width()); + for (int i = 1; i < numlines; i++) { - drawText( *p, 0, ypos += m_linespacing, textarray[i]->data()); + ypos += (textarray[i-1]->lineSpacing() + textarray[i]->lineSpacing())/2; + textarray[i]->render( p, ypos, m_bMonoSpaced, m_charWidth, width()); + + } +// mylastpos = locate(); } - /* - - - - int nlines = height()/(fontmetric.ascent()+fontmetric.descent()); - tchar buffer[1024]; - for (int i = 0; i < nlines; i++) - { - y += fontmetric.ascent(); - sprintf(buffer, "%d:%d:%s[%d]:Lines %d:%s", i+1, m_textfont, fonts[m_textfont], m_fs, nlines, (const tchar*)m_string); - drawText( *p, 0, y, buffer ); - y += fontmetric.descent(); - } - */ } - m_scrolldy = 0; + m_scrolldy1 = m_scrolldy2 = 0; + emit OnRedraw(); } QString QTReader::firstword() { if (m_bMonoSpaced) { - return toQString(textarray[0]->data()); + return toQString(textarray[0]->data()); } else { - int start, end, len, j; - for (j = 0; j < numlines; j++) - { - len = textarray[j]->length(); - for (start = 0; start < len && !isalpha((*textarray[j])[start]); start++); - if (start < len) break; - } - if (j < numlines) - { - QString ret = ""; - for (end = start; end < len && isalpha((*textarray[j])[end]); end++) - ret += (*textarray[j])[end]; - if (ret.isEmpty()) ret = "Current position"; - return ret; - } - else - return "Current position"; + int start, end, len, j; + for (j = 0; j < numlines; j++) + { + len = textarray[j]->length(); + for (start = 0; start < len && !isalpha((*textarray[j])[start]); start++); + if (start < len) break; + } + if (j < numlines) + { + QString ret = ""; + for (end = start; end < len && isalpha((*textarray[j])[end]); end++) + ret += (*textarray[j])[end]; + if (ret.isEmpty()) ret = "Current position"; + return ret; + } + else + return "Current position"; } } @@ -516,44 +598,9 @@ QString QTReader::firstword() // Construct the QTReader with buttons. // -void QTReader::ChangeFont(int tgt) +bool QTReader::ChangeFont(int tgt) { - - QValueList<int>::Iterator it; - -// QValueList<int> sizes = QFontDatabase::pointSizes(m_fontname, (m_bBold) ? QFont::Bold : QFont::Normal); - QFontDatabase fdb; -/* - QStringList styles = fdb.styles(m_fontname); - for ( QStringList::Iterator it = styles.begin(); it != styles.end(); ++it ) - { - printf( "%s \n", (*it).latin1() ); - } -*/ - QValueList<int> sizes = fdb.pointSizes(m_fontname, (m_bBold) ? QString("Bold") : QString::null); - uint n = sizes.count(); - if (fontsizes != NULL) delete [] fontsizes; - fontsizes = new unsigned int[n+1]; - uint i = 0; - uint best = 0; - for (it = sizes.begin(); it != sizes.end(); it++) - { - fontsizes[i] = (*it)/10; - if (abs(tgt-fontsizes[i]) < abs(tgt-fontsizes[best])) - { - best = i; - } - i++; - } - m_textsize = best; - fontsizes[i] = 0; - setfont(NULL); - QFont font(m_fontname, fontsizes[m_textsize], (m_bBold) ? QFont::Bold : QFont::Normal ); - if (m_fm == NULL) - { - m_fm = new QFontMetrics(font); - buffdoc.setfm(m_fm); - } + return m_fontControl.ChangeFont(m_fontname, tgt); } void QTReader::init() @@ -565,17 +612,19 @@ void QTReader::init() // p.setBackgroundMode( Qt::OpaqueMode ); buffdoc.setfilter(getfilter()); ChangeFont(m_textsize); - // setFocusPolicy(QWidget::StrongFocus); + setFocusPolicy(QWidget::StrongFocus); // resize( 240, 320 ); //setFocus(); timer = new QTimer(this); connect(timer, SIGNAL(timeout()), this, SLOT(doscroll())); // QMessageBox::information(this, "init", m_lastfile, 1); m_lastwidth = width(); + m_lastheight = height(); + setfont(); if (!m_lastfile.isEmpty()) { - m_string = DocLnk(m_lastfile).name(); - load_file(m_lastfile); + m_string = DocLnk(m_lastfile).name(); + load_file(m_lastfile); } } @@ -584,10 +633,6 @@ void QTReader::init() // QTReader::~QTReader() { - if (fontsizes != NULL) delete [] fontsizes; -#ifndef QT_NO_PRINTER - // delete printer; -#endif } // @@ -672,163 +717,156 @@ unsigned int QTReader::screenlines() return (height()-2)/(m_linespacing); }; -bool QTReader::fillbuffer() { - if (buffdoc.empty()) return false; - //printf("Fillbuffer\n"); - m_scrolldy = 0; - int ch; - bool ret = false; - int delta = screenlines(); - // qDebug("fillbuffer:%u-%u",delta,numlines); - if (delta != numlines) - { - if (textarray != NULL) - { - for (int i = 0; i < numlines; i++) delete textarray[i]; - delete [] textarray; - delete [] locnarray; - } - numlines = delta; - textarray = new CBuffer*[numlines]; - locnarray = new size_t[numlines]; - for (int i = 0; i < numlines; i++) textarray[i] = new CBuffer; - } - // qDebug("fillbuffer:pagepos:%u",pagepos); - unsigned int oldpagepos = pagepos; -// if (textarray != NULL) -// pagepos = locnarray[0]; -// else - pagepos = locate(); - for (int i = 0; i < delta; i++) +bool QTReader::fillbuffer(int reuse, int ht) +{ + if (buffdoc.empty()) return false; + m_scrolldy1 = m_scrolldy2 = 0; + int ch; + bool ret = false; + unsigned int oldpagepos = locnarray[reuse]; + int ypos = ht; + numlines = reuse; + while (ypos < height()) { - locnarray[i] = locate(); - ch = getline(textarray[i]); - // if (ch == EOF) { - if (!ch) - { - if (i == 0) - { - locate(oldpagepos); - return false; - } - else - { - ret = true; - for (int j = i+1; j < delta; j++) - { - locnarray[j] = locnarray[j-1]; - (*(textarray[j]))[0] = '\0'; - } - break; - } - } - if (ch == '\012') ret = true; + if (textarray[numlines] == NULL) + { + textarray[numlines] = new CDrawBuffer(&m_fontControl); + } + locnarray[numlines] = locate(); + int ch = getline(textarray[numlines]); + ypos += textarray[numlines]->lineSpacing(); + numlines++; + if (!ch) + { + if (numlines - reuse == 1/* && locnarray[0] == buffdoc.locate()*/) + { + locate(oldpagepos); + return false; + } + else + { + --numlines; + mylastpos = locate(); + return true; + } + } } - mylastpos = locate(); - // qDebug("fillbuffer:lastpos:%u",mylastpos); - return true; + + --numlines; + mylastpos = locate(); + + return true; } void QTReader::dopagedn() { - if (m_overlap == 0) + int skip = 0, ypos = 0; + if (locate() != mylastpos) { - if (locate() != mylastpos) jumpto(mylastpos); +// qDebug("Jumping to %u", mylastpos); + jumpto(mylastpos); } - else + CDrawBuffer* reusebuffer = textarray[numlines]; + if (reusebuffer != NULL) { - if (m_overlap >= screenlines()) m_overlap = screenlines()/2; - jumpto(locnarray[screenlines()-m_overlap]); + for (int i = 0; i <= m_overlap; i++) + { + int offset = numlines - m_overlap + i; + reusebuffer = textarray[offset]; + size_t reuselocn = locnarray[offset]; + textarray[offset] = textarray[i]; + textarray[i] = reusebuffer; + locnarray[offset] = locnarray[i]; + locnarray[i] = reuselocn; + ypos += textarray[i]->lineSpacing(); + skip++; + } } - if (fillbuffer()) + if (fillbuffer(skip, ypos)) { - update(); + update(); } } void QTReader::dopageup() { - CBuffer** buff = textarray; - unsigned int *loc = new unsigned int[numlines]; - int cbptr = 0; - if (locate() != mylastpos) jumpto(mylastpos); - if (m_overlap >= screenlines()) m_overlap = screenlines()/2; - unsigned int target = locnarray[m_overlap]; - if (buffdoc.hasrandomaccess()) - { - unsigned int delta = locate()-pagelocate(); - if (delta < 64) delta = 64; - if (delta % 2 != 0) delta++; - if (target % 2 != 0) target++; - do + CBufferFace<CDrawBuffer*> buff; + CBufferFace<size_t> loc; + unsigned int target = locnarray[(m_overlap < numlines) ? m_overlap : numlines/2]; + + size_t delta; + if (target < 2048) { - delta <<= 1; - if (delta >= target) - { - delta = target; - jumpto(0); - for (int i = 0; i < numlines; i++) - { - loc[i] = locate(); - getline(buff[i]); - } - break; - } - jumpto(target-delta); - do - { - getline(buff[0]); -#ifdef WS - //printf("Trying:%s\n",buff[0]); -#endif - if (locate() > target) continue; - } - while (!buffdoc.iseol()); - for (int i = 0; i < numlines; i++) + delta = target; + jumpto(0); + } + else + { + delta = 2048; + + jumpto(target - delta); + + buff[0] = new CDrawBuffer(&m_fontControl); + + do { - loc[i] = locate(); - getline(buff[i]); -#ifdef WS - //printf("Filling:%s\n",buff[i]); -#endif + + if (!getline(buff[0])) break; + + if (locate() > target) continue; } + while (!buffdoc.iseol()); } - while (locate() >= target && delta < 4096); -#ifdef WS - //printf("Delta:%u\n",delta); -#endif - } - else - { - jumpto(0); - for (int i = 0; i < numlines; i++) + int nbfl = 0; + + bool ch = true; + int ypos = 0; + while (locate() < target) { - loc[i] = locate(); - getline(buff[i]); + if (buff[nbfl] == NULL) buff[nbfl] = new CDrawBuffer(&m_fontControl); + loc[nbfl] = locate(); + ch = getline(buff[nbfl]); + ypos += buff[nbfl]->lineSpacing(); + nbfl++; + if (!ch) break; } - } - cbptr = 0; - while (locate() < target) - { - loc[cbptr] = locate(); - getline(buff[cbptr]); -#ifdef WS - //printf("Adding:%s\n",buff[cbptr]->data()); -#endif - cbptr = (cbptr+1) % numlines; - } - pagepos = loc[cbptr]; - textarray = new CBuffer*[numlines]; - for (int i = 0; i < numlines; i++) - { - int j = (cbptr+i)%numlines; - textarray[i] = buff[j]; - locnarray[i] = loc[j]; - } - delete [] buff; - delete [] loc; + if (ypos < height()) + { + locate(0); + return; + } + if (ch) + { + if (buff[nbfl] == NULL) buff[nbfl] = new CDrawBuffer(&m_fontControl); + loc[nbfl] = locate(); + int ch = getline(buff[nbfl]); + nbfl++; + } + ypos = 0; + numlines = 0; + while (ypos < height() && numlines <= nbfl-2) + { + ypos += buff[nbfl - numlines - 2]->lineSpacing(); + numlines++; + } + --numlines; + int offset = nbfl; + offset -= numlines+1; + for (int i = 0; i <= numlines; i++) + { + delete textarray[i]; + textarray[i] = buff[offset+i]; + locnarray[i] = loc[offset + i]; + } + for (int i = 0; i < nbfl - numlines - 1; i++) + { + delete buff[i]; + } + +// --numlines; mylastpos = locate(); + update(); } @@ -852,6 +890,7 @@ bool QTReader::load_file(const char *newfile, unsigned int _lcn) locate(lcn); // qDebug("buffdoc.locate done"); } + setfilter(getfilter()); update(); // qDebug("Updated"); return bRC; @@ -859,23 +898,33 @@ bool QTReader::load_file(const char *newfile, unsigned int _lcn) void QTReader::lineDown() { - pagepos = locnarray[1]; - CBuffer* buff = textarray[0]; - for (int i = 1; i < numlines; i++) + int ypos = 0; + int offset = numlines; + + for (int i = 0; i <= numlines; i++) { - textarray[i-1] = textarray[i]; - locnarray[i-1] = locnarray[i]; + if ((ypos += textarray[numlines-i]->lineSpacing()) > height()) + { + offset = i-1; + break; + } } - locnarray[numlines-1] = locate(); - if (getline(buff)) + offset = numlines - offset; + for (int i = offset; i <= numlines; i++) { - textarray[numlines-1] = buff; - mylastpos = locate(); + CDrawBuffer* buff = textarray[i-offset]; + textarray[i-offset] = textarray[i]; + locnarray[i-offset] = locnarray[i]; + textarray[i] = buff; } - else + numlines = numlines - offset + 1; + locnarray[numlines] = locate(); + if (textarray[numlines] == NULL) { - textarray[numlines-1] = buff; + textarray[numlines] = new CDrawBuffer(&m_fontControl); } + getline(textarray[numlines]); + mylastpos = locate(); update(); } /* @@ -891,38 +940,38 @@ void QTReader::lineUp() unsigned int delta = locate()-pagelocate(); if (delta < 64) delta = 64; do - { - delta <<= 1; - if (delta >= target) - { - delta = target; - jumpto(0); - for (int i = 0; i < numlines; i++) - { - loc[i] = locate(); - getline(buff[i]); - } - break; - } - jumpto(target-delta); - do - { - buffdoc.getline(buff[0],width()); + { + delta <<= 1; + if (delta >= target) + { + delta = target; + jumpto(0); + for (int i = 0; i < numlines; i++) + { + loc[i] = locate(); + getline(buff[i]); + } + break; + } + jumpto(target-delta); + do + { + buffdoc.getline(buff[0],width()); #ifdef WS - //printf("Trying:%s\n",buff[0]); + //printf("Trying:%s\n",buff[0]); #endif - if (locate() > target) continue; - } - while (!buffdoc.iseol()); - for (int i = 0; i < numlines; i++) - { - loc[i] = locate(); - buffdoc.getline(buff[i],width()); + if (locate() > target) continue; + } + while (!buffdoc.iseol()); + for (int i = 0; i < numlines; i++) + { + loc[i] = locate(); + buffdoc.getline(buff[i],width()); #ifdef WS - //printf("Filling:%s\n",buff[i]); + //printf("Filling:%s\n",buff[i]); #endif - } - } + } + } while (locate() >= target && delta < 4096); #ifdef WS //printf("Delta:%u\n",delta); @@ -932,10 +981,10 @@ void QTReader::lineUp() { jumpto(0); for (int i = 0; i < numlines; i++) - { - loc[i] = locate(); - buffdoc.getline(buff[i],width()); - } + { + loc[i] = locate(); + buffdoc.getline(buff[i],width()); + } } cbptr = 0; while (locate() < target) @@ -963,43 +1012,41 @@ void QTReader::lineUp() */ void QTReader::lineUp() { - CBuffer* buff = textarray[numlines-1]; + CDrawBuffer* buff = textarray[numlines]; unsigned int loc; - unsigned int end = locnarray[numlines-1]; + unsigned int end = locnarray[numlines]; int cbptr = 0; if (locate() != mylastpos) jumpto(mylastpos); unsigned int target = locnarray[0]; + if (target == 0) return; if (buffdoc.hasrandomaccess()) { unsigned int delta = locate()-pagelocate(); if (delta < 64) delta = 64; do - { - delta <<= 1; - if (delta >= target) - { - delta = target; - jumpto(0); - for (int i = 0; i < numlines; i++) - { - loc = locate(); - getline(buff); - } - break; - } - jumpto(target-delta); - do - { - getline(buff); + { + delta <<= 1; + if (delta >= target) + { + delta = target; + jumpto(0); + loc = locate(); + getline(buff); + break; + } + jumpto(target-delta); + do + { + getline(buff); #ifdef WS - //printf("Trying:%s\n",buff[0]); + //printf("Trying:%s\n",buff[0]); #endif - if (locate() > target) continue; - } - while (!buffdoc.iseol()); - loc = locate(); - getline(buff); - } + if (locate() > target) continue; + } + while (!buffdoc.iseol()); + loc = locate(); + getline(buff); + } while (locate() >= target && delta < 4096); } else @@ -1014,18 +1061,27 @@ void QTReader::lineUp() loc = locate(); getline(buff); } - pagepos = loc; - for (int i = numlines-1; i > 0; i--) + for (int i = numlines; i > 0; i--) { textarray[i] = textarray[i-1]; locnarray[i] = locnarray[i-1]; } textarray[0] = buff; locnarray[0] = loc; -// delete [] buff; -// delete [] loc; - mylastpos = locate(); - jumpto(end); + int start = numlines; + int ypos = 0; + for (int i = 0; i <= numlines; i++) + { + ypos += textarray[i]->lineSpacing(); + if (ypos > height()) + { + start = i; + ypos -= textarray[i]->lineSpacing(); + break; + } + } + jumpto(locnarray[start]); + fillbuffer(start, ypos); update(); } @@ -1033,3 +1089,21 @@ bool QTReader::empty() { return buffdoc.empty(); } + +MarkupType QTReader::PreferredMarkup() +{ + MarkupType m = buffdoc.PreferredMarkup(); + if (m == cTEXT) + { + int ext = m_lastfile.findRev('.'); + if (ext >= 0) + { + QString ft = m_lastfile.right(m_lastfile.length()-ext-1).upper(); + if (ft.left(3) == "HTM") + { + m = cHTML; + } + } + } + return m; +} diff --git a/noncore/apps/opie-reader/QTReader.h b/noncore/apps/opie-reader/QTReader.h index 2efb988..78230b4 100644 --- a/noncore/apps/opie-reader/QTReader.h +++ b/noncore/apps/opie-reader/QTReader.h @@ -2,12 +2,17 @@ #define __QTREADER_H #include <qwidget.h> -#include <qpainter.h> -#include <qclipboard.h> -#include "CBuffer.h" +//#include <qpainter.h> #include "my_list.h" #include "BuffDoc.h" -#include <qtimer.h> +#include "FontControl.h" + +//#include <qtimer.h> + +class CDrawBuffer; +//class CBuffer; +class QPainter; +class QTimer; class QTReader : public QWidget { @@ -20,13 +25,14 @@ class QTReader : public QWidget bool m_autoScroll; void autoscroll(); QTimer* timer; - int m_scrolldy, m_encd; + int m_scrolldy1, m_scrolldy2, m_encd; void focusInEvent(QFocusEvent*); void focusOutEvent(QFocusEvent*); - void ChangeFont(int); - bool getline(CBuffer*); + bool ChangeFont(int); + bool getline(CDrawBuffer*); int m_charWidth; int m_charpc; + FontControl m_fontControl; public: QTReader( QWidget *parent=0, const char *name=0, WFlags f = 0); // QTReader( const QString& filename, QWidget *parent=0, const tchar *name=0, WFlags f = 0); @@ -66,6 +72,37 @@ public: } }; */ + void setpeanut(bool _b) + { + bpeanut = _b; + setfilter(getfilter()); + } + void setremap(bool _b) + { + bremap = _b; + setfilter(getfilter()); + } + void setmakebold(bool _b) + { + bmakebold = _b; + setfilter(getfilter()); + } + void setautofmt(bool _b) + { + bautofmt = _b; + if (bautofmt) + { + btextfmt = false; + bstriphtml = false;; + bpeanut = false; + } + setfilter(getfilter()); + } + void settextfmt(bool _b) + { + btextfmt = _b; + setfilter(getfilter()); + } void setstripcr(bool _b) { bstripcr = _b; @@ -113,14 +150,15 @@ public: void setmono(bool _b) { m_bMonoSpaced = _b; - ChangeFont(fontsizes[m_textsize]); - locate(pagepos); + ChangeFont(m_fontControl.currentsize()); + locate(pagelocate()); } void setencoding(int _f) { m_encd = _f; setfilter(getfilter()); } + MarkupType PreferredMarkup(); CEncoding* getencoding() { switch (m_encd) @@ -144,12 +182,18 @@ public: { CFilterChain * filt = new CFilterChain(getencoding()); if (bstripcr) filt->addfilter(new stripcr); - if (bstriphtml) filt->addfilter(new striphtml); + + if (btextfmt || (bautofmt && (PreferredMarkup() == cTEXT))) filt->addfilter(new textfmt); + if (bpeanut || (bautofmt && (PreferredMarkup() == cPML))) filt->addfilter(new PeanutFormatter); + if (bstriphtml || (bautofmt && (PreferredMarkup() == cHTML))) filt->addfilter(new striphtml); + if (bdehyphen) filt->addfilter(new dehyphen); if (bunindent) filt->addfilter(new unindent); if (brepara) filt->addfilter(new repara); if (bindenter) filt->addfilter(new indenter(bindenter)); if (bdblspce) filt->addfilter(new dblspce); + if (bremap) filt->addfilter(new remap); + if (bmakebold) filt->addfilter(new embolden); return filt; } @@ -162,26 +206,31 @@ private slots: void keyPressEvent(QKeyEvent*); void drawFonts(QPainter*); private: + void setTwoTouch(bool _b); void init(); + void mousePressEvent( QMouseEvent* ); void mouseReleaseEvent( QMouseEvent* ); // void mouseDoubleClickEvent( QMouseEvent* ); QString m_string, m_fontname; - void setfont(QPainter*); + void setfont(); //myoutput stuff private: + bool mouseUpOn; + bool getcurrentpos(int x, int y, size_t& start, size_t& offset, size_t& tgt); + bool m_twotouch, m_touchone; + size_t m_startpos, m_startoffset; void dopageup(); void lineDown(); void lineUp(); void dopagedn(); long real_delay(); int m_textsize; - int m_lastwidth; - CBuffer** textarray; - size_t* locnarray; + int m_lastwidth, m_lastheight; + CBufferFace<CDrawBuffer*> textarray; + CBufferFace<size_t> locnarray; unsigned int numlines; - bool bstripcr, bstriphtml, bdehyphen, bunindent, brepara, bdblspce, btight, m_bBold; + bool bstripcr, btextfmt, bstriphtml, bdehyphen, bunindent, brepara, bdblspce, btight, bmakebold, bremap, bpeanut, bautofmt; bool m_bpagemode, m_bMonoSpaced; - QString m_targetapp, m_targetmsg; unsigned char bindenter; QString m_lastfile; size_t m_lastposn; @@ -194,24 +243,30 @@ private slots: bool locate(unsigned long n); void jumpto(unsigned long n) { buffdoc.locate(n); } unsigned long locate() { return buffdoc.locate(); } - unsigned long pagelocate() { return pagepos; } - unsigned long pagepos, mylastpos; - void setfilter(CFilterChain *f) { buffdoc.setfilter(f); locate(pagepos); } + unsigned long explocate() { return buffdoc.explocate(); } + unsigned long pagelocate() { return locnarray[0]; } + unsigned long mylastpos; + void setfilter(CFilterChain *f) { buffdoc.setfilter(f); locate(pagelocate()); } void restore() { jumpto(mylastpos); } void goUp(); - void refresh() { locate(pagepos); } + void refresh() { locate(pagelocate()); } void goDown(); // bool bold; int textsize() { return m_textsize; } void textsize(int ts) { m_textsize = ts; } - bool fillbuffer(); + bool fillbuffer(int ru = 0, int ht = 0); unsigned int screenlines(); void sizes(unsigned long& fs, unsigned long& ts) { buffdoc.sizes(fs,ts); } static const char *fonts[]; - unsigned int *fontsizes; +// unsigned int *fontsizes; int m_ascent, m_descent, m_linespacing; QFontMetrics* m_fm; QString firstword(); + + signals: + void OnRedraw(); + void OnWordSelected(const QString&, size_t, const QString&); + void OnActionPressed(); }; #endif diff --git a/noncore/apps/opie-reader/QTReaderApp.cpp b/noncore/apps/opie-reader/QTReaderApp.cpp index 68c80c1..0608b66 100644 --- a/noncore/apps/opie-reader/QTReaderApp.cpp +++ b/noncore/apps/opie-reader/QTReaderApp.cpp @@ -18,6 +18,7 @@ ** **********************************************************************/ +#include <qclipboard.h> #include <qwidgetstack.h> #include <qpe/qpemenubar.h> #include <qpe/qpetoolbar.h> @@ -38,10 +39,14 @@ #include <qpe/config.h> #include <qbuttongroup.h> #include <qradiobutton.h> +#include <qpe/qcopenvelope_qws.h> +#include "QTReader.h" +#include "Bkmks.h" #include "cbkmkselector.h" #include "infowin.h" - +#include "CAnnoEdit.h" +#include "QFloatBar.h" //#include <qpe/fontdatabase.h> #include <qpe/resource.h> @@ -49,6 +54,7 @@ #include "QTReaderApp.h" #include "fileBrowser.h" +#include "CDrawBuffer.h" unsigned long QTReaderApp::m_uid = 0; @@ -68,28 +74,28 @@ void QTReaderApp::listBkmkFiles() while(1) { - struct dirent* de; - struct stat buf; - de = readdir(d); - if (de == NULL) break; - - if (lstat((const char *)Global::applicationFileName("uqtreader",de->d_name),&buf) == 0 && S_ISREG(buf.st_mode)) - { - bkmkselector->insertItem(de->d_name); - cnt++; - } + struct dirent* de; + struct stat buf; + de = readdir(d); + if (de == NULL) break; + + if (lstat((const char *)Global::applicationFileName("uqtreader",de->d_name),&buf) == 0 && S_ISREG(buf.st_mode)) + { + bkmkselector->insertItem(de->d_name); + cnt++; + } } closedir(d); if (cnt > 0) { - menu->hide(); +//tjw menu->hide(); editBar->hide(); if (m_fontVisible) m_fontBar->hide(); if (regVisible) regBar->hide(); if (searchVisible) searchBar->hide(); - m_nRegAction = cRmBkmkFile; + m_nRegAction = cRmBkmkFile; editorStack->raiseWidget( bkmkselector ); } else @@ -97,7 +103,7 @@ void QTReaderApp::listBkmkFiles() } QTReaderApp::QTReaderApp( QWidget *parent, const char *name, WFlags f ) - : QMainWindow( parent, name, f ), bFromDocView( FALSE ) + : QMainWindow( parent, name, f ), bFromDocView( FALSE ), m_dontSave(false) { // qDebug("Application directory = %s", (const tchar *)QPEApplication::documentDir()); // qDebug("Application directory = %s", (const tchar *)Global::applicationFileName("uqtreader","bkmks.xml")); @@ -105,11 +111,11 @@ QTReaderApp::QTReaderApp( QWidget *parent, const char *name, WFlags f ) pBkmklist = NULL; doc = 0; - m_fBkmksChanged = false; + m_fBkmksChanged = false; QString lang = getenv( "LANG" ); - m_autogenstr = "^ *[A-Z].*[a-z] *$"; + m_autogenstr = "^ *[A-Z].*[a-z] *$"; setToolBarsMovable( FALSE ); setIcon( Resource::loadPixmap( "uqtreader" ) ); @@ -117,7 +123,7 @@ QTReaderApp::QTReaderApp( QWidget *parent, const char *name, WFlags f ) QPEToolBar *bar = new QPEToolBar( this ); bar->setHorizontalStretchable( TRUE ); addToolBar(bar, "tool",QMainWindow::Top, true); - menu = bar; +//tjw menu = bar; QPEMenuBar *mb = new QPEMenuBar( bar ); QPopupMenu *file = new QPopupMenu( this ); @@ -144,6 +150,11 @@ QTReaderApp::QTReaderApp( QWidget *parent, const char *name, WFlags f ) pbar = new QProgressBar(this); pbar->hide(); + m_annoWin = new CAnnoEdit(editorStack); + editorStack->addWidget(m_annoWin, get_unique_id()); + connect( m_annoWin, SIGNAL( finished(const QString&, const QString&) ), this, SLOT( addAnno(const QString&, const QString&) ) ); + connect( m_annoWin, SIGNAL( cancelled() ), this, SLOT( infoClose() ) ); + m_infoWin = new infowin(editorStack); editorStack->addWidget(m_infoWin, get_unique_id()); connect( m_infoWin, SIGNAL( Close() ), this, SLOT( infoClose() ) ); @@ -166,18 +177,23 @@ QTReaderApp::QTReaderApp( QWidget *parent, const char *name, WFlags f ) */ reader = new QTReader( editorStack ); + + ((QPEApplication*)qApp)->setStylusOperation(reader, QPEApplication::RightOnHold); + Config config( "uqtreader" ); config.setGroup( "View" ); reader->bstripcr = config.readBoolEntry( "StripCr", true ); + reader->btextfmt = config.readBoolEntry( "TextFmt", false ); + reader->bautofmt = config.readBoolEntry( "AutoFmt", true ); reader->bstriphtml = config.readBoolEntry( "StripHtml", false ); + reader->bpeanut = config.readBoolEntry( "Peanut", false ); reader->bdehyphen = config.readBoolEntry( "Dehyphen", false ); reader->bunindent = config.readBoolEntry( "Unindent", false ); reader->brepara = config.readBoolEntry( "Repara", false ); reader->bdblspce = config.readBoolEntry( "DoubleSpace", false ); reader->bindenter = config.readNumEntry( "Indent", 0 ); reader->m_textsize = config.readNumEntry( "FontSize", 12 ); - reader->m_bBold = config.readBoolEntry( "Bold", false ); reader->m_delay = config.readNumEntry( "ScrollDelay", 5184); reader->m_lastfile = config.readEntry( "LastFile", QString::null ); reader->m_lastposn = config.readNumEntry( "LastPosn", 0 ); @@ -187,9 +203,21 @@ QTReaderApp::QTReaderApp( QWidget *parent, const char *name, WFlags f ) reader->m_encd = config.readNumEntry( "Encoding", 0 ); reader->m_charpc = config.readNumEntry( "CharSpacing", 100 ); reader->m_overlap = config.readNumEntry( "Overlap", 0 ); - reader->m_targetapp = config.readEntry( "TargetApp", QString::null ); - reader->m_targetmsg = config.readEntry( "TargetMsg", QString::null ); - reader->init(); + reader->bremap = config.readBoolEntry( "Remap", true ); + reader->bmakebold = config.readBoolEntry( "MakeBold", false ); + m_targetapp = config.readEntry( "TargetApp", QString::null ); + m_targetmsg = config.readEntry( "TargetMsg", QString::null ); + m_twoTouch = config.readBoolEntry( "TwoTouch", false); + m_doAnnotation = config.readBoolEntry( "Annotation", false); + m_doDictionary = config.readBoolEntry( "Dictionary", false); + m_doClipboard = config.readBoolEntry( "Clipboard", false); + m_spaceTarget = (ActionTypes)config.readNumEntry("SpaceTarget", cesAutoScroll); + setTwoTouch(m_twoTouch); + + + connect( reader, SIGNAL( OnRedraw() ), this, SLOT( OnRedraw() ) ); + connect( reader, SIGNAL( OnActionPressed() ), this, SLOT( OnActionPressed() ) ); + connect( reader, SIGNAL( OnWordSelected(const QString&, size_t, const QString&) ), this, SLOT( OnWordSelected(const QString&, size_t, const QString&) ) ); editorStack->addWidget( reader, get_unique_id() ); QAction *a = new QAction( tr( "Open" ), Resource::loadPixmap( "fileopen" ), QString::null, 0, this, 0 ); @@ -212,16 +240,22 @@ QTReaderApp::QTReaderApp( QWidget *parent, const char *name, WFlags f ) connect( a, SIGNAL( activated() ), this, SLOT( showinfo() ) ); a->addTo( file ); - a = new QAction( tr( "Start Block" ), QString::null, 0, this, NULL); - connect( a, SIGNAL( activated() ), this, SLOT( editMark() ) ); - file->insertSeparator(); - a->addTo( file ); + QActionGroup* ag = new QActionGroup(this); + QPopupMenu *spacemenu = new QPopupMenu(this); + file->insertItem( tr( "On Action..." ), spacemenu ); - a = new QAction( tr( "Copy Block" ), QString::null, 0, this, NULL); - connect( a, SIGNAL( activated() ), this, SLOT( editCopy() ) ); - a->addTo( file ); + m_buttonAction[0] = new QAction( tr( "Open File" ), QString::null, 0, ag, NULL, true ); + + m_buttonAction[1] = new QAction( tr( "Autoscroll" ), QString::null, 0, ag, NULL, true ); + + m_buttonAction[2] = new QAction( tr( "Mark" ), QString::null, 0, ag, NULL, true ); + + ag->addTo(spacemenu); - a = m_scrollButton = new QAction( tr( "Scroll" ), Resource::loadPixmap( "opie-reader/panel-arrow-down" ), QString::null, 0, this, 0, true ); + connect(ag, SIGNAL( selected(QAction*) ), this, SLOT( buttonActionSelected(QAction*) ) ); + + + a = m_scrollButton = new QAction( tr( "Scroll" ), Resource::loadPixmap( "panel-arrow-down" ), QString::null, 0, this, 0, true ); // connect( a, SIGNAL( activated() ), this, SLOT( autoScroll() ) ); a->setOn(false); connect( a, SIGNAL( toggled(bool) ), this, SLOT( autoScroll(bool) ) ); @@ -242,7 +276,7 @@ QTReaderApp::QTReaderApp( QWidget *parent, const char *name, WFlags f ) connect( a, SIGNAL( activated() ), this, SLOT( jump() ) ); a->addTo( file ); - a = new QAction( tr( "Page/Line scroll" ), QString::null, 0, this, NULL, true ); + a = new QAction( tr( "Page/Line Scroll" ), QString::null, 0, this, NULL, true ); connect( a, SIGNAL( toggled(bool) ), this, SLOT( pagemode(bool) ) ); a->setOn(reader->m_bpagemode); a->addTo( file ); @@ -251,10 +285,37 @@ QTReaderApp::QTReaderApp( QWidget *parent, const char *name, WFlags f ) connect( a, SIGNAL( activated() ), this, SLOT( setoverlap() ) ); a->addTo( file ); + file->insertSeparator(); + a = new QAction( tr( "Set Dictionary" ), QString::null, 0, this, NULL); connect( a, SIGNAL( activated() ), this, SLOT( settarget() ) ); a->addTo( file ); + a = new QAction( tr( "Two/One Touch" ), QString::null, 0, this, NULL, true ); + connect( a, SIGNAL( toggled(bool) ), this, SLOT( setTwoTouch(bool) ) ); + a->setOn(m_twoTouch); + a->addTo( file ); + + ag = new QActionGroup(this); + ag->setExclusive(false); + QPopupMenu *encoding = new QPopupMenu(this); + file->insertItem( tr( "Target" ), encoding ); + + a = new QAction( tr( "Annotation" ), QString::null, 0, ag, NULL, true ); + connect( a, SIGNAL( toggled(bool) ), this, SLOT( OnAnnotation(bool) ) ); + a->setOn(m_doAnnotation); + + a = new QAction( tr( "Dictionary" ), QString::null, 0, ag, NULL, true ); + connect( a, SIGNAL( toggled(bool) ), this, SLOT( OnDictionary(bool) ) ); + a->setOn(m_doDictionary); + + a = new QAction( tr( "Clipboard" ), QString::null, 0, ag, NULL, true ); + connect( a, SIGNAL( toggled(bool) ), this, SLOT( OnClipboard(bool) ) ); + a->setOn(m_doClipboard); + + ag->addTo(encoding); + + /* a = new QAction( tr( "Import" ), QString::null, 0, this, NULL ); connect( a, SIGNAL( activated() ), this, SLOT( importFiles() ) ); @@ -276,56 +337,95 @@ QTReaderApp::QTReaderApp( QWidget *parent, const char *name, WFlags f ) a->addTo( edit ); */ - a = new QAction( tr( "Find..." ), Resource::loadPixmap( "find" ), QString::null, 0, this, 0 ); +// a = new QAction( tr( "Find..." ), Resource::loadPixmap( "find" ), QString::null, 0, this, 0 ); + a = new QAction( tr( "Find..." ), QString::null, 0, this, NULL); connect( a, SIGNAL( activated() ), this, SLOT( editFind() ) ); file->insertSeparator(); - a->addTo( bar ); +// a->addTo( bar ); a->addTo( file ); - a = new QAction( tr( "Strip CR" ), QString::null, 0, this, NULL, true ); - a->setOn(reader->bstripcr); - connect( a, SIGNAL( toggled(bool) ), this, SLOT( stripcr(bool) ) ); - a->addTo( format ); - // a->setOn(true); + a = m_bkmkAvail = new QAction( tr( "Annotation" ), Resource::loadPixmap( "find" ), QString::null, 0, this, 0 ); + connect( a, SIGNAL( activated() ), this, SLOT( showAnnotation() ) ); + a->addTo( bar ); - a = new QAction( tr( "Strip HTML" ), QString::null, 0, this, NULL, true ); + m_bkmkAvail->setEnabled(false); + + + ag = new QActionGroup(this); +// ag->setExclusive(false); + encoding = new QPopupMenu(this); + format->insertItem( tr( "Markup" ), encoding ); + + a = new QAction( tr( "Auto" ), QString::null, 0, ag, NULL, true ); + a->setOn(reader->bautofmt); + connect( a, SIGNAL( toggled(bool) ), this, SLOT( autofmt(bool) ) ); + + a = new QAction( tr( "None" ), QString::null, 0, ag, NULL, true ); + a->setOn(!reader->bautofmt && !(reader->btextfmt || reader->bstriphtml || reader->bpeanut)); +// connect( a, SIGNAL( toggled(bool) ), this, SLOT( textfmt(bool) ) ); + + a = new QAction( tr( "Text" ), QString::null, 0, ag, NULL, true ); + a->setOn(reader->btextfmt); + connect( a, SIGNAL( toggled(bool) ), this, SLOT( textfmt(bool) ) ); + + a = new QAction( tr( "HTML" ), QString::null, 0, ag, NULL, true ); a->setOn(reader->bstriphtml); connect( a, SIGNAL( toggled(bool) ), this, SLOT( striphtml(bool) ) ); - a->addTo( format ); - a = new QAction( tr( "Dehyphen" ), QString::null, 0, this, NULL, true ); + a = new QAction( tr( "Peanut/PML" ), QString::null, 0, ag, NULL, true ); + a->setOn(reader->bpeanut); + connect( a, SIGNAL( toggled(bool) ), this, SLOT( peanut(bool) ) ); + + ag->addTo(encoding); + + + + ag = new QActionGroup(this); + ag->setExclusive(false); + encoding = new QPopupMenu(this); + format->insertItem( tr( "Layout" ), encoding ); + + a = new QAction( tr( "Strip CR" ), QString::null, 0, ag, NULL, true ); + a->setOn(reader->bstripcr); + connect( a, SIGNAL( toggled(bool) ), this, SLOT( stripcr(bool) ) ); + + a = new QAction( tr( "Dehyphen" ), QString::null, 0, ag, NULL, true ); a->setOn(reader->bdehyphen); connect( a, SIGNAL( toggled(bool) ), this, SLOT( dehyphen(bool) ) ); - a->addTo( format ); +// a->addTo( format ); - a = new QAction( tr( "Unindent" ), QString::null, 0, this, NULL, true ); + a = new QAction( tr( "Unindent" ), QString::null, 0, ag, NULL, true ); connect( a, SIGNAL( toggled(bool) ), this, SLOT( unindent(bool) ) ); a->setOn(reader->bunindent); - a->addTo( format ); +// a->addTo( format ); - a = new QAction( tr( "Re-paragraph" ), QString::null, 0, this, NULL, true ); + a = new QAction( tr( "Re-paragraph" ), QString::null, 0, ag, NULL, true ); connect( a, SIGNAL( toggled(bool) ), this, SLOT( repara(bool) ) ); a->setOn(reader->brepara); - a->addTo( format ); +// a->addTo( format ); - a = new QAction( tr( "Double Space" ), QString::null, 0, this, NULL, true ); + a = new QAction( tr( "Double Space" ), QString::null, 0, ag, NULL, true ); connect( a, SIGNAL( toggled(bool) ), this, SLOT( dblspce(bool) ) ); a->setOn(reader->bdblspce); - a->addTo( format ); +// a->addTo( format ); - a = new QAction( tr( "Indent+" ), QString::null, 0, this, NULL ); + a = new QAction( tr( "Indent+" ), QString::null, 0, ag, NULL ); connect( a, SIGNAL( activated() ), this, SLOT( indentplus() ) ); - a->addTo( format ); +// a->addTo( format ); - a = new QAction( tr( "Indent-" ), QString::null, 0, this, NULL ); + a = new QAction( tr( "Indent-" ), QString::null, 0, ag, NULL ); connect( a, SIGNAL( activated() ), this, SLOT( indentminus() ) ); - a->addTo( format ); - a = new QAction( tr( "Bold" ), QString::null, 0, this, NULL, true ); - a->setOn(reader->m_bBold); - connect( a, SIGNAL( toggled(bool) ), this, SLOT( setbold(bool) ) ); - a->addTo( format ); + a = new QAction( tr( "Remap" ), QString::null, 0, ag, NULL, true ); + connect( a, SIGNAL( toggled(bool) ), this, SLOT( remap(bool) ) ); + a->setOn(reader->bremap); + + a = new QAction( tr( "Embolden" ), QString::null, 0, ag, NULL, true ); + connect( a, SIGNAL( toggled(bool) ), this, SLOT( embolden(bool) ) ); + a->setOn(reader->bmakebold); + + ag->addTo(encoding); // a = new QAction( tr( "Zoom" ), QString::null, 0, this, NULL, true ); // a = new QAction( tr( "Zoom" ), Resource::loadPixmap( "mag" ), QString::null, 0, this, 0 ); @@ -346,11 +446,11 @@ QTReaderApp::QTReaderApp( QWidget *parent, const char *name, WFlags f ) connect( a, SIGNAL( activated() ), this, SLOT( setspacing() ) ); a->addTo( format ); - QPopupMenu *encoding = new QPopupMenu(this); - format->insertSeparator(); + encoding = new QPopupMenu(this); +// format->insertSeparator(); format->insertItem( tr( "Encoding" ), encoding ); - QActionGroup* ag = new QActionGroup(this); + ag = new QActionGroup(this); m_EncodingAction[0] = new QAction( tr( "Ascii" ), QString::null, 0, ag, NULL, true ); @@ -379,6 +479,10 @@ QTReaderApp::QTReaderApp( QWidget *parent, const char *name, WFlags f ) connect( a, SIGNAL( activated() ), this, SLOT( addbkmk() ) ); a->addTo( marks ); + a = new QAction( tr( "Annotate" ), QString::null, 0, this, NULL); + connect( a, SIGNAL( activated() ), this, SLOT( addanno() ) ); + a->addTo( marks ); + a = new QAction( tr( "Goto" ), QString::null, 0, this, NULL, false ); connect( a, SIGNAL( activated() ), this, SLOT( do_gotomark() ) ); a->addTo( marks ); @@ -405,25 +509,38 @@ QTReaderApp::QTReaderApp( QWidget *parent, const char *name, WFlags f ) marks->insertSeparator(); a->addTo( marks ); + a = new QAction( tr( "Start Block" ), QString::null, 0, this, NULL); + connect( a, SIGNAL( activated() ), this, SLOT( editMark() ) ); + marks->insertSeparator(); + a->addTo( marks ); + + a = new QAction( tr( "Copy Block" ), QString::null, 0, this, NULL); + connect( a, SIGNAL( activated() ), this, SLOT( editCopy() ) ); + a->addTo( marks ); + + mb->insertItem( tr( "File" ), file ); // mb->insertItem( tr( "Edit" ), edit ); mb->insertItem( tr( "Format" ), format ); mb->insertItem( tr( "Marks" ), marks ); - searchBar = new QToolBar( "Search", this, QMainWindow::Top, TRUE ); + searchBar = new QFloatBar( "Search", this, QMainWindow::Top, TRUE ); searchBar->setHorizontalStretchable( TRUE ); + connect(searchBar, SIGNAL( OnHide() ), this, SLOT( restoreFocus() )); + searchEdit = new QLineEdit( searchBar, "searchEdit" ); // QFont f("unifont", 16 /*, QFont::Bold*/); // searchEdit->setFont( f ); searchBar->setStretchableWidget( searchEdit ); + #ifdef __ISEARCH connect( searchEdit, SIGNAL( textChanged( const QString & ) ), - this, SLOT( search( const QString& ) ) ); + this, SLOT( search( const QString& ) ) ); #else connect( searchEdit, SIGNAL( returnPressed( ) ), - this, SLOT( search( ) ) ); + this, SLOT( search( ) ) ); #endif a = new QAction( tr( "Find Next" ), Resource::loadPixmap( "next" ), QString::null, 0, this, 0 ); connect( a, SIGNAL( activated() ), this, SLOT( findNext() ) ); @@ -435,7 +552,8 @@ QTReaderApp::QTReaderApp( QWidget *parent, const char *name, WFlags f ) searchBar->hide(); - regBar = new QToolBar( "Autogen", this, QMainWindow::Top, TRUE ); + regBar = new QFloatBar( "Autogen", this, QMainWindow::Top, TRUE ); + connect(regBar, SIGNAL( OnHide() ), this, SLOT( restoreFocus() )); regBar->setHorizontalStretchable( TRUE ); @@ -445,7 +563,7 @@ QTReaderApp::QTReaderApp( QWidget *parent, const char *name, WFlags f ) regBar->setStretchableWidget( regEdit ); connect( regEdit, SIGNAL( returnPressed( ) ), - this, SLOT( do_regaction() ) ); + this, SLOT( do_regaction() ) ); a = new QAction( tr( "Do Reg" ), Resource::loadPixmap( "enter" ), QString::null, 0, this, 0 ); connect( a, SIGNAL( activated() ), this, SLOT( do_regaction() ) ); @@ -464,25 +582,40 @@ QTReaderApp::QTReaderApp( QWidget *parent, const char *name, WFlags f ) m_fontSelector = new QComboBox(false, m_fontBar); m_fontBar->setStretchableWidget( m_fontSelector ); { - FontDatabase f; - m_fontSelector->insertStringList(f.families()); + FontDatabase f; + QStringList flist = f.families(); + m_fontSelector->insertStringList(flist); + + bool realfont = false; + for (QStringList::Iterator nm = flist.begin(); nm != flist.end(); nm++) + { + if (reader->m_fontname == *nm) + { + realfont = true; + break; + } + } + if (!realfont) reader->m_fontname = flist[0]; } // delete the FontDatabase!!! + connect( m_fontSelector, SIGNAL( activated(const QString& ) ), - this, SLOT( do_setfont(const QString&) ) ); + this, SLOT( do_setfont(const QString&) ) ); m_fontBar->hide(); m_fontVisible = false; connect(qApp, SIGNAL( appMessage(const QCString&, const QByteArray& ) ), - this, SLOT( msgHandler(const QCString&, const QByteArray&) ) ); + this, SLOT( msgHandler(const QCString&, const QByteArray&) ) ); + reader->init(); if (!reader->m_lastfile.isEmpty()) { - openFile( reader->m_lastfile ); - doc = new DocLnk(reader->m_lastfile); + openFile( reader->m_lastfile ); + doc = new DocLnk(reader->m_lastfile); } m_EncodingAction[reader->m_encd]->setOn(true); + m_buttonAction[m_spaceTarget]->setOn(true); do_setfont(reader->m_fontname); } @@ -495,22 +628,259 @@ void QTReaderApp::msgHandler(const QCString& _msg, const QByteArray& _data) QDataStream stream( _data, IO_ReadOnly ); if ( msg == "info(QString)" ) { - QString info; - stream >> info; - QMessageBox::information(this, "QTReader", info); - } else if ( msg == "warn(QString)" ) + QString info; + stream >> info; + QMessageBox::information(this, "QTReader", info); + } + else if ( msg == "warn(QString)" ) + { + QString info; + stream >> info; + QMessageBox::warning(this, "QTReader", info); + } + + + else if ( msg == "exit()" ) + { + m_dontSave = true; + close(); + } + else if ( msg == "pageDown()" ) + { + reader->dopagedn(); + } + else if ( msg == "pageUp()" ) + { + reader->dopageup(); + } + else if ( msg == "lineDown()" ) + { + reader->lineDown(); + } + else if ( msg == "lineUp()" ) + { + reader->lineUp(); + } + else if ( msg == "showText()" ) + { + showEditTools(); + } + else if ( msg == "File/Open(QString)" ) + { + QString info; + stream >> info; + openFile( info ); + } + else if ( msg == "File/Info()" ) + { + showinfo(); + } + else if ( msg == "File/Start Block()" ) + { + editMark(); + } + else if ( msg == "File/Copy Block()" ) + { + editCopy(); + } + else if ( msg == "File/Scroll(int)" ) + { + int info; + stream >> info; + autoScroll(info); + } + else if ( msg == "File/Jump(int)" ) + { + int info; + stream >> info; + reader->locate(info); + } + else if ( msg == "File/Page/Line Scroll(int)" ) + { + int info; + stream >> info; + pagemode(info); + } + else if ( msg == "File/Set Overlap(int)" ) + { + int info; + stream >> info; + reader->m_overlap = info; + } + else if ( msg == "File/Set Dictionary(QString)" ) + { + QString info; + stream >> info; + do_settarget(info); + } + else if ( msg == "File/Two/One Touch(int)" ) + { + int info; + stream >> info; + setTwoTouch(info); + } + else if ( msg == "Target/Annotation(int)" ) + { + int info; + stream >> info; + OnAnnotation(info); + } + else if ( msg == "Target/Dictionary(int)" ) + { + int info; + stream >> info; + OnDictionary(info); + } + else if ( msg == "Target/Clipboard(int)" ) + { + int info; + stream >> info; + OnClipboard(info); + } + else if ( msg == "File/Find(QString)" ) + { + QString info; + stream >> info; + QRegExp arg(info); + size_t pos = reader->pagelocate(); + size_t start = pos; + CDrawBuffer test(&(reader->m_fontControl)); + reader->buffdoc.getline(&test,reader->width()); + while (arg.match(toQString(test.data())) == -1) + { + pos = reader->locate(); + if (!reader->buffdoc.getline(&test,reader->width())) + { + QMessageBox::information(this, "QTReader", QString("Can't find\n")+info); + pos = start; + break; + } + } + reader->locate(pos); + } + else if ( msg == "Layout/Strip CR(int)" ) + { + int info; + stream >> info; + stripcr(info); + } + else if ( msg == "Markup/Auto(int)" ) + { + int info; + stream >> info; + autofmt(info); + } + else if ( msg == "Markup/Text(int)" ) + { + int info; + stream >> info; + textfmt(info); + } + else if ( msg == "Markup/HTML(int)" ) + { + int info; + stream >> info; + striphtml(info); + } + else if ( msg == "Markup/Peanut(int)" ) + { + int info; + stream >> info; + peanut(info); + } + else if ( msg == "Layout/Dehyphen(int)" ) + { + int info; + stream >> info; + dehyphen(info); + } + else if ( msg == "Layout/Unindent(int)" ) + { + int info; + stream >> info; + unindent(info); + } + else if ( msg == "Layout/Re-paragraph(int)" ) + { + int info; + stream >> info; + repara(info); + } + else if ( msg == "Layout/Double Space(int)" ) + { + int info; + stream >> info; + dblspce(info); + } + else if ( msg == "Layout/Indent(int)" ) + { + int info; + stream >> info; + reader->bindenter = info; + reader->setfilter(reader->getfilter()); + } + else if ( msg == "Layout/Remap(int)" ) + { + int info; + stream >> info; + remap(info); + } + else if ( msg == "Layout/Embolden(int)" ) + { + int info; + stream >> info; + embolden(info); + } + else if ( msg == "Format/Ideogram/Word(int)" ) + { + int info; + stream >> info; + monospace(info); + } + else if ( msg == "Format/Set width(int)" ) + { + int info; + stream >> info; + reader->m_charpc = info; + reader->setfont(); + reader->refresh(); + } + else if ( msg == "Format/Encoding(QString)" ) + { + QString info; + stream >> info; + reader->setencoding(EncNameToInt(info)); + } + else if ( msg == "Format/Set Font(QString,int)" ) { - QString info; - stream >> info; - QMessageBox::warning(this, "QTReader", info); + QString fontname; + int size; + stream >> fontname; + stream >> size; + setfontHelper(fontname, size); + } + else if ( msg == "Marks/Autogen(QString)" ) + { + QString info; + stream >> info; + do_autogen(info); } } +ActionTypes QTReaderApp::ActNameToInt(const QString& _enc) +{ + for (int i = 0; i < MAX_ACTIONS; i++) + { + if (m_buttonAction[i]->text() == _enc) return (ActionTypes)i; + } + return cesAutoScroll; +} + int QTReaderApp::EncNameToInt(const QString& _enc) { for (int i = 0; i < MAX_ENCODING; i++) { - if (m_EncodingAction[i]->text() == _enc) return i; + if (m_EncodingAction[i]->text() == _enc) return i; } return 0; /* @@ -527,6 +897,12 @@ void QTReaderApp::encodingSelected(QAction* _a) reader->setencoding(EncNameToInt(_a->text())); } +void QTReaderApp::buttonActionSelected(QAction* _a) +{ +// qDebug("es:%x : %s (%u)", _a, (const char *)(_a->text()), ActNameToInt(_a->text())); + m_spaceTarget = ActNameToInt(_a->text()); +} + QTReaderApp::~QTReaderApp() { } @@ -548,9 +924,9 @@ void QTReaderApp::TBDzoom() void QTReaderApp::clearBkmkList() { - delete pBkmklist; - pBkmklist = NULL; - m_fBkmksChanged = false; + delete pBkmklist; + pBkmklist = NULL; + m_fBkmksChanged = false; } void QTReaderApp::fileOpen() @@ -563,14 +939,14 @@ void QTReaderApp::fileOpen() */ if (pBkmklist != NULL) { - if (m_fBkmksChanged) - { - if (QMessageBox::warning(this, "QTReader", "Save bookmarks?", "Save", "Don't bother") == 0) - savebkmks(); - } - delete pBkmklist; - pBkmklist = NULL; - m_fBkmksChanged = false; + if (m_fBkmksChanged) + { + if (QMessageBox::warning(this, "QTReader", "Save bookmarks?", "Save", "Don't bother") == 0) + savebkmks(); + } + delete pBkmklist; + pBkmklist = NULL; + m_fBkmksChanged = false; } reader->disableAutoscroll(); /* @@ -578,17 +954,18 @@ void QTReaderApp::fileOpen() fileSelector->reread(); */ fileBrowser* fb = new fileBrowser(this,"QTReader",TRUE, - 0, -// WStyle_Customize | WStyle_NoBorderEx, - "*", QFileInfo(reader->m_lastfile).dirPath(true)); + 0, +// WStyle_Customize | WStyle_NoBorderEx, + "*", QFileInfo(reader->m_lastfile).dirPath(true)); if (fb->exec()) { - QString fn(fb->fileList[0]); + QString fn(fb->fileList[0]); // fb->populateList(); - if (!fn.isEmpty() && QFileInfo(fn).isFile()) openFile(fn); + if (!fn.isEmpty() && QFileInfo(fn).isFile()) openFile(fn); } delete fb; + reader->setFocus(); } void QTReaderApp::showinfo() @@ -596,19 +973,120 @@ void QTReaderApp::showinfo() unsigned long fs, ts, pl; if (reader->empty()) { - QMessageBox::information(this, "QTReader", "No file loaded", 1); + QMessageBox::information(this, "QTReader", "No file loaded", 1); } else { - reader->sizes(fs,ts); - pl = reader->pagelocate(); - m_infoWin->setFileSize(fs); - m_infoWin->setTextSize(ts); - m_infoWin->setRatio(100-(100*fs + (ts >> 1))/ts); - m_infoWin->setLocation(pl); - m_infoWin->setRead((100*pl + (ts >> 1))/ts); - editorStack->raiseWidget( m_infoWin ); - m_infoWin->setFocus(); + reader->sizes(fs,ts); + pl = reader->pagelocate(); + m_infoWin->setFileSize(fs); + m_infoWin->setTextSize(ts); + m_infoWin->setRatio(100-(100*fs + (ts >> 1))/ts); + m_infoWin->setLocation(pl); + m_infoWin->setRead((100*pl + (ts >> 1))/ts); + editorStack->raiseWidget( m_infoWin ); + m_infoWin->setFocus(); + } +} + +void QTReaderApp::addAnno(const QString& name, const QString& text, size_t posn) +{ + if (pBkmklist == NULL) pBkmklist = new CList<Bkmk>; +#ifdef _UNICODE + CBuffer buff(name.length()+1); + int i; + for (i = 0; i < name.length(); i++) + { + buff[i] = name[i].unicode(); + } + buff[i] = 0; + CBuffer buff2(text.length()+1); + for (i = 0; i < text.length(); i++) + { + buff2[i] = text[i].unicode(); + } + buff2[i] = 0; + pBkmklist->push_front(Bkmk(buff.data(), buff2.data(), posn)); +#else + pBkmklist->push_front(Bkmk((const tchar*)text,posn)); +#endif + m_fBkmksChanged = true; + pBkmklist->sort(); +} + +void QTReaderApp::addAnno(const QString& name, const QString& text) +{ + if (m_annoIsEditing) + { + if (name.isEmpty()) + { + QMessageBox::information(this, "QTReader", "Need a name for the bookmark\nPlease try again", 1); + } + else + { + addAnno(name, text, m_annoWin->getPosn()); + } + showEditTools(); + } + else + { + if (m_annoWin->edited()) + { + CBuffer buff(text.length()+1); + int i; + for (i = 0; i < text.length(); i++) + { + buff[i] = text[i].unicode(); + } + buff[i] = 0; + m_fBkmksChanged = true; + m_anno->setAnno(buff.data()); + } + bool found = findNextBookmark(m_anno->value()+1); + if (found) + { + m_annoWin->setName(toQString(m_anno->name())); + m_annoWin->setAnno(toQString(m_anno->anno())); + } + else + { + showEditTools(); + } + } +} + +bool QTReaderApp::findNextBookmark(size_t start) +{ + bool found = false; + for (CList<Bkmk>::iterator iter = pBkmklist->begin(); iter != pBkmklist->end(); iter++) + { + if (iter->value() >= start) + { + if (iter->value() < reader->locate()) + { + found = true; + m_anno = iter.pContent(); + } + break; + } + } + return found; +} + +void QTReaderApp::addanno() +{ + if (reader->empty()) + { + QMessageBox::information(this, "QTReader", "No file loaded", 1); + } + else + { + m_annoWin->setName(""); + m_annoWin->setAnno(""); + m_annoWin->setPosn(reader->pagelocate()); + m_annoIsEditing = true; + editorStack->raiseWidget( m_annoWin ); + m_annoWin->setFocus(); } } @@ -638,25 +1116,18 @@ void QTReaderApp::editMark() void QTReaderApp::editCopy() { - QClipboard* cb = QApplication::clipboard(); - QString text; - int ch; - unsigned long currentpos = reader->pagelocate(); - unsigned long endpos = reader->locate(); - reader->jumpto(m_savedpos); - while (reader->locate() < endpos && (ch = reader->getch()) != UEOF) - { - text += ch; - } - cb->setText(text); -// text = cb->text(); -// if (text) -// qDebug("The clipboard contains: %s", (const tchar*)text); - reader->locate(currentpos); -#ifndef QT_NO_CLIPBOARD -// TBD(); - // reader->copy(); -#endif + QClipboard* cb = QApplication::clipboard(); + QString text; + int ch; + unsigned long currentpos = reader->pagelocate(); + unsigned long endpos = reader->locate(); + reader->jumpto(m_savedpos); + while (reader->explocate() < endpos && (ch = reader->getch()) != UEOF) + { + text += ch; + } + cb->setText(text); + reader->locate(currentpos); } void QTReaderApp::pageup() @@ -673,6 +1144,26 @@ void QTReaderApp::stripcr(bool _b) { reader->setstripcr(_b); } +void QTReaderApp::remap(bool _b) +{ + reader->setremap(_b); +} +void QTReaderApp::peanut(bool _b) +{ + reader->setpeanut(_b); +} +void QTReaderApp::embolden(bool _b) +{ + reader->setmakebold(_b); +} +void QTReaderApp::autofmt(bool _b) +{ + reader->setautofmt(_b); +} +void QTReaderApp::textfmt(bool _b) +{ + reader->settextfmt(_b); +} void QTReaderApp::striphtml(bool _b) { reader->setstriphtml(_b); @@ -689,12 +1180,6 @@ void QTReaderApp::repara(bool _b) { reader->setrepara(_b); } -void QTReaderApp::setbold(bool _b) -{ - reader->m_bBold = _b; - reader->ChangeFont(reader->fontsizes[reader->m_textsize]); - reader->refresh(); -} void QTReaderApp::dblspce(bool _b) { reader->setdblspce(_b); @@ -730,9 +1215,9 @@ void QTReaderApp::setoverlap() void QTReaderApp::settarget() { m_nRegAction = cSetTarget; - QString text = ((reader->m_targetapp.isEmpty()) ? QString("") : reader->m_targetapp) - + "/" - + ((reader->m_targetmsg.isEmpty()) ? QString("") : reader->m_targetmsg); + QString text = ((m_targetapp.isEmpty()) ? QString("") : m_targetapp) + + "/" + + ((m_targetmsg.isEmpty()) ? QString("") : m_targetmsg); regEdit->setText(text); do_regedit(); } @@ -743,10 +1228,10 @@ void QTReaderApp::do_overlap(const QString& lcn) unsigned long ulcn = lcn.toULong(&ok); if (ok) { - reader->m_overlap = ulcn; + reader->m_overlap = ulcn; } else - QMessageBox::information(this, "QTReader", "Must be a number"); + QMessageBox::information(this, "QTReader", "Must be a number"); } void QTReaderApp::do_mono(const QString& lcn) @@ -755,11 +1240,13 @@ void QTReaderApp::do_mono(const QString& lcn) unsigned long ulcn = lcn.toULong(&ok); if (ok) { - reader->m_charpc = ulcn; -// reader->setmono(true); + reader->m_charpc = ulcn; + reader->setfont(); + reader->refresh(); +// reader->setmono(true); } else - QMessageBox::information(this, "QTReader", "Must be a number"); + QMessageBox::information(this, "QTReader", "Must be a number"); } /* @@ -793,7 +1280,7 @@ void QTReaderApp::findNext() #else QRegExp arg = searchEdit->text(); #endif - CBuffer test; + CDrawBuffer test(&(reader->m_fontControl)); size_t start = reader->pagelocate(); reader->jumpto(start); reader->buffdoc.getline(&test,reader->width()); @@ -825,13 +1312,13 @@ void QTReaderApp::regClose() } #ifdef __ISEARCH -bool QTReaderApp::dosearch(size_t start, CBuffer& test, const QString& arg) +bool QTReaderApp::dosearch(size_t start, CDrawBuffer& test, const QString& arg) #else -bool QTReaderApp::dosearch(size_t start, CBuffer& test, const QRegExp& arg) +bool QTReaderApp::dosearch(size_t start, CDrawBuffer& test, const QRegExp& arg) #endif { bool ret = true; - size_t pos = start; + size_t pos = reader->locate(); reader->buffdoc.getline(&test,reader->width()); #ifdef __ISEARCH while (strstr(test.data(),(const tchar*)arg) == NULL) @@ -845,15 +1332,15 @@ bool QTReaderApp::dosearch(size_t start, CBuffer& test, const QRegExp& arg) { pos = reader->locate(); if (!reader->buffdoc.getline(&test,reader->width())) - { - if (QMessageBox::warning(this, "Can't find", searchEdit->text(), 1, 2) == 2) - pos = searchStart; - else - pos = start; - ret = false; - findClose(); - break; - } + { + if (QMessageBox::warning(this, "Can't find", searchEdit->text(), 1, 2) == 2) + pos = searchStart; + else + pos = start; + ret = false; + findClose(); + break; + } } reader->locate(pos); return ret; @@ -895,11 +1382,7 @@ void QTReaderApp::search(const QString & arg) #else void QTReaderApp::search() { - QRegExp arg = searchEdit->text(); - CBuffer test; - size_t start = reader->pagelocate(); -// reader->jumpto(start); - dosearch(start, test, arg); + findNext(); } #endif @@ -937,20 +1420,20 @@ void QTReaderApp::openFile( const DocLnk &f ) { QMessageBox::information(this, "QTReader", "File does not exist"); } - + } void QTReaderApp::showEditTools() { if ( !doc ) - close(); + close(); // fileSelector->hide(); - menu->show(); +//tjw menu->show(); editBar->show(); if ( searchVisible ) - searchBar->show(); + searchBar->show(); if ( regVisible ) - regBar->show(); + regBar->show(); if (m_fontVisible) m_fontBar->show(); updateCaption(); @@ -961,27 +1444,27 @@ void QTReaderApp::showEditTools() void QTReaderApp::save() { if ( !doc ) - return; + return; if ( !editor->edited() ) - return; + return; QString rt = editor->text(); QString pt = rt; if ( doc->name().isEmpty() ) { - unsigned ispace = pt.find( ' ' ); - unsigned ienter = pt.find( '\n' ); - int i = (ispace < ienter) ? ispace : ienter; - QString docname; - if ( i == -1 ) { - if ( pt.isEmpty() ) - docname = "Empty Text"; - else - docname = pt; - } else { - docname = pt.left( i ); - } - doc->setName(docname); + unsigned ispace = pt.find( ' ' ); + unsigned ienter = pt.find( '\n' ); + int i = (ispace < ienter) ? ispace : ienter; + QString docname; + if ( i == -1 ) { + if ( pt.isEmpty() ) + docname = "Empty Text"; + else + docname = pt; + } else { + docname = pt.left( i ); + } + doc->setName(docname); } FileManager fm; fm.saveFile( *doc, rt ); @@ -993,9 +1476,9 @@ void QTReaderApp::clear() if (doc != 0) { // QMessageBox::information(this, "QTReader", "Deleting doc", 1); - delete doc; + delete doc; // QMessageBox::information(this, "QTReader", "Deleted doc", 1); - doc = 0; + doc = 0; } reader->clear(); } @@ -1003,12 +1486,12 @@ void QTReaderApp::clear() void QTReaderApp::updateCaption() { if ( !doc ) - setCaption( tr("Opie Reader") ); + setCaption( tr("QTReader") ); else { - QString s = doc->name(); - if ( s.isEmpty() ) - s = tr( "Unnamed" ); - setCaption( s + " - " + tr("Opie Reader") ); + QString s = doc->name(); + if ( s.isEmpty() ) + s = tr( "Unnamed" ); + setCaption( s + " - " + tr("QTReader") ); } } @@ -1022,40 +1505,47 @@ void QTReaderApp::setDocument(const QString& fileref) void QTReaderApp::closeEvent( QCloseEvent *e ) { - if (editorStack->visibleWidget() == reader) + if (m_dontSave) { - if (m_fontVisible) - { - m_fontBar->hide(); - m_fontVisible = false; - } - if (regVisible) - { - regBar->hide(); - regVisible = false; - return; - } - if (searchVisible) - { - searchBar->hide(); - searchVisible = false; - return; - } - if (m_fBkmksChanged && pBkmklist != NULL) - { - if (QMessageBox::warning(this, "QTReader", "Save bookmarks?", "Save", "Don't bother") == 0) - savebkmks(); - delete pBkmklist; - pBkmklist = NULL; - m_fBkmksChanged = false; - } - bFromDocView = FALSE; - saveprefs(); - e->accept(); + e->accept(); } else { - showEditTools(); + if (editorStack->visibleWidget() == reader) + { + if (m_fontVisible) + { + m_fontBar->hide(); + m_fontVisible = false; + } + if (regVisible) + { + regBar->hide(); + regVisible = false; + return; + } + if (searchVisible) + { + searchBar->hide(); + searchVisible = false; + return; + } + if (m_fBkmksChanged && pBkmklist != NULL) + { + if (QMessageBox::warning(this, "QTReader", "Save bookmarks?", "Save", "Don't bother") == 0) + savebkmks(); + delete pBkmklist; + pBkmklist = NULL; + m_fBkmksChanged = false; + } + bFromDocView = FALSE; + saveprefs(); + e->accept(); + } + else + { + showEditTools(); + } } } @@ -1077,20 +1567,19 @@ void QTReaderApp::listbkmk() int cnt = 0; if (pBkmklist != NULL) { - if (m_fBkmksChanged) pBkmklist->sort(); - for (CList<Bkmk>::iterator i = pBkmklist->begin(); i != pBkmklist->end(); i++) - { + for (CList<Bkmk>::iterator i = pBkmklist->begin(); i != pBkmklist->end(); i++) + { #ifdef _UNICODE - bkmkselector->insertItem(toQString(i->name())); + bkmkselector->insertItem(toQString(i->name())); #else - bkmkselector->insertItem(i->name()); + bkmkselector->insertItem(i->name()); #endif - cnt++; - } + cnt++; + } } if (cnt > 0) { - menu->hide(); +//tjw menu->hide(); editBar->hide(); if (m_fontVisible) m_fontBar->hide(); if (regVisible) regBar->hide(); @@ -1120,17 +1609,18 @@ void QTReaderApp::gotobkmk(int ind) { switch (m_nRegAction) { - case cGotoBkmk: - reader->locate((*pBkmklist)[ind]->value()); - break; - case cDelBkmk: -// qDebug("Deleting:%s\n",(*pBkmklist)[ind]->name()); - pBkmklist->erase(ind); - m_fBkmksChanged = true; - break; - case cRmBkmkFile: - unlink((const char *)Global::applicationFileName("uqtreader",bkmkselector->text(ind))); - break; + case cGotoBkmk: + reader->locate((*pBkmklist)[ind]->value()); + break; + case cDelBkmk: +// qDebug("Deleting:%s\n",(*pBkmklist)[ind]->name()); + pBkmklist->erase(ind); + m_fBkmksChanged = true; +// pBkmklist->sort(); + break; + case cRmBkmkFile: + unlink((const char *)Global::applicationFileName("uqtreader",bkmkselector->text(ind))); + break; } showEditTools(); } @@ -1154,9 +1644,9 @@ void QTReaderApp::do_jump(const QString& lcn) bool ok; unsigned long ulcn = lcn.toULong(&ok); if (ok) - reader->locate(ulcn); + reader->locate(ulcn); else - QMessageBox::information(this, "QTReader", "Must be a number"); + QMessageBox::information(this, "QTReader", "Must be a number"); } void QTReaderApp::do_regaction() @@ -1166,23 +1656,23 @@ void QTReaderApp::do_regaction() switch(m_nRegAction) { case cAutoGen: - do_autogen(regEdit->text()); - break; + do_autogen(regEdit->text()); + break; case cAddBkmk: - do_addbkmk(regEdit->text()); - break; + do_addbkmk(regEdit->text()); + break; case cJump: - do_jump(regEdit->text()); - break; + do_jump(regEdit->text()); + break; case cMonoSpace: - do_mono(regEdit->text()); - break; + do_mono(regEdit->text()); + break; case cOverlap: - do_overlap(regEdit->text()); - break; + do_overlap(regEdit->text()); + break; case cSetTarget: - do_settarget(regEdit->text()); - break; + do_settarget(regEdit->text()); + break; } reader->restore(); // editBar->show(); @@ -1194,14 +1684,14 @@ void QTReaderApp::do_settarget(const QString& _txt) int ind = _txt.find('/'); if (ind == -1) { - reader->m_targetapp = ""; - reader->m_targetmsg = ""; - QMessageBox::information(this, "QTReader", "Format is\nappname/messagename"); + m_targetapp = ""; + m_targetmsg = ""; + QMessageBox::information(this, "QTReader", "Format is\nappname/messagename"); } else { - reader->m_targetapp = _txt.left(ind); - reader->m_targetmsg = _txt.right(_txt.length()-ind-1); + m_targetapp = _txt.left(ind); + m_targetmsg = _txt.right(_txt.length()-ind-1); } } @@ -1209,30 +1699,40 @@ void QTReaderApp::setfont() { for (int i = 1; i <= m_fontSelector->count(); i++) { - if (m_fontSelector->text(i) == reader->m_fontname) - { - m_fontSelector->setCurrentItem(i); - break; - } + if (m_fontSelector->text(i) == reader->m_fontname) + { + m_fontSelector->setCurrentItem(i); + break; + } } m_fontBar->show(); m_fontVisible = true; } -void QTReaderApp::do_setfont(const QString& lcn) +void QTReaderApp::setfontHelper(const QString& lcn, int size = 0) { + if (size == 0) size = reader->m_fontControl.currentsize(); QFont f(lcn, 10 /*, QFont::Bold*/); bkmkselector->setFont( f ); regEdit->setFont( f ); searchEdit->setFont( f ); + m_annoWin->setFont( f ); reader->m_fontname = lcn; - reader->ChangeFont(reader->fontsizes[reader->m_textsize]); + if (!reader->ChangeFont(size)) + { + reader->ChangeFont(size); + } reader->refresh(); m_fontBar->hide(); m_fontVisible = false; showEditTools(); } +void QTReaderApp::do_setfont(const QString& lcn) +{ + setfontHelper(lcn); +} + void QTReaderApp::do_autogen(const QString& regText) { unsigned long fs, ts; @@ -1259,9 +1759,9 @@ pbar->resize(width(), editBar->height()); if (pc != lastpc) { pbar->setProgress(pc); - qApp->processEvents(); - if (reader->locate() != lcn) reader->jumpto(lcn); - reader->setFocus(); + qApp->processEvents(); + if (reader->locate() != lcn) reader->jumpto(lcn); + reader->setFocus(); lastpc = pc; } i = reader->buffdoc.getpara(buff); @@ -1270,8 +1770,9 @@ pbar->resize(width(), editBar->height()); #else if (re.match(buff.data()) != -1) #endif - pBkmklist->push_back(Bkmk(buff.data(),lcn)); + pBkmklist->push_back(Bkmk(buff.data(), NULL, lcn)); } + pBkmklist->sort(); pbar->setProgress(100); qApp->processEvents(); pbar->hide(); @@ -1286,14 +1787,15 @@ void QTReaderApp::saveprefs() reader->m_lastposn = reader->pagelocate(); config.writeEntry( "StripCr", reader->bstripcr ); + config.writeEntry( "AutoFmt", reader->bautofmt ); + config.writeEntry( "TextFmt", reader->btextfmt ); config.writeEntry( "StripHtml", reader->bstriphtml ); config.writeEntry( "Dehyphen", reader->bdehyphen ); config.writeEntry( "Unindent", reader->bunindent ); config.writeEntry( "Repara", reader->brepara ); config.writeEntry( "DoubleSpace", reader->bdblspce ); config.writeEntry( "Indent", reader->bindenter ); - config.writeEntry( "FontSize", (int)(reader->fontsizes[reader->m_textsize]) ); - config.writeEntry( "Bold", reader->m_bBold ); + config.writeEntry( "FontSize", (int)(reader->m_fontControl.currentsize()) ); config.writeEntry( "ScrollDelay", reader->m_delay); config.writeEntry( "LastFile", reader->m_lastfile ); config.writeEntry( "LastPosn", (int)(reader->pagelocate()) ); @@ -1303,8 +1805,16 @@ void QTReaderApp::saveprefs() config.writeEntry( "Encoding", reader->m_encd ); config.writeEntry( "CharSpacing", reader->m_charpc ); config.writeEntry( "Overlap", (int)(reader->m_overlap) ); - config.writeEntry( "TargetApp", reader->m_targetapp ); - config.writeEntry( "TargetMsg", reader->m_targetmsg ); + config.writeEntry( "TargetApp", m_targetapp ); + config.writeEntry( "TargetMsg", m_targetmsg ); + config.writeEntry( "TwoTouch", m_twoTouch ); + config.writeEntry( "Annotation", m_doAnnotation); + config.writeEntry( "Dictionary", m_doDictionary); + config.writeEntry( "Clipboard", m_doClipboard); + config.writeEntry( "SpaceTarget", m_spaceTarget); + config.writeEntry( "Remap", reader->bremap ); + config.writeEntry( "Peanut", reader->bpeanut ); + config.writeEntry( "MakeBold", reader->bmakebold ); } void QTReaderApp::indentplus() @@ -1334,40 +1844,40 @@ void info_cb(Fl_Widget* o, void* _data) if (infowin == NULL) { - - infowin = new Fl_Window(160,240); - filename = new Fl_Output(45,5,110,14,"Filename"); - filesize = new Fl_Output(45,25,110,14,"Filesize"); - textsize = new Fl_Output(45,45,110,14,"Textsize"); - comprat = new CBar(45,65,110,14,"Ratio %"); - posn = new Fl_Output(45,85,110,14,"Location"); - frcn = new CBar(45,105,110,14,"% Read"); - about = new Fl_Multiline_Output(5,125,150,90); - about->value("TWReader - $Name$\n\nA file reader program for the Agenda\n\nReads text, PalmDoc and ppms format files"); - Fl_Button *jump_accept = new Fl_Button(62,220,35,14,"Okay"); - infowin->set_modal(); + + infowin = new Fl_Window(160,240); + filename = new Fl_Output(45,5,110,14,"Filename"); + filesize = new Fl_Output(45,25,110,14,"Filesize"); + textsize = new Fl_Output(45,45,110,14,"Textsize"); + comprat = new CBar(45,65,110,14,"Ratio %"); + posn = new Fl_Output(45,85,110,14,"Location"); + frcn = new CBar(45,105,110,14,"% Read"); + about = new Fl_Multiline_Output(5,125,150,90); + about->value("TWReader - $Name$\n\nA file reader program for the Agenda\n\nReads text, PalmDoc and ppms format files"); + Fl_Button *jump_accept = new Fl_Button(62,220,35,14,"Okay"); + infowin->set_modal(); } if (((reader_ui *)_data)->g_filename[0] != '\0') { - unsigned long fs,ts; - tchar sz[20]; - ((reader_ui *)_data)->input->sizes(fs,ts); - unsigned long pl = ((reader_ui *)_data)->input->locate(); + unsigned long fs,ts; + tchar sz[20]; + ((reader_ui *)_data)->input->sizes(fs,ts); + unsigned long pl = ((reader_ui *)_data)->input->locate(); - filename->value(((reader_ui *)_data)->g_filename); + filename->value(((reader_ui *)_data)->g_filename); - sprintf(sz,"%u",fs); - filesize->value(sz); + sprintf(sz,"%u",fs); + filesize->value(sz); - sprintf(sz,"%u",ts); - textsize->value(sz); + sprintf(sz,"%u",ts); + textsize->value(sz); - comprat->value(100-(100*fs + (ts >> 1))/ts); + comprat->value(100-(100*fs + (ts >> 1))/ts); - sprintf(sz,"%u",pl); - posn->value(sz); + sprintf(sz,"%u",pl); + posn->value(sz); - frcn->value((100*pl + (ts >> 1))/ts); + frcn->value((100*pl + (ts >> 1))/ts); } infowin->show(); } @@ -1377,27 +1887,27 @@ void QTReaderApp::savebkmks() { if (pBkmklist != NULL) { - BkmkFile bf((const char *)Global::applicationFileName("uqtreader",reader->m_string), true); - bf.write(*pBkmklist); + BkmkFile bf((const char *)Global::applicationFileName("uqtreader",reader->m_string), true); + bf.write(*pBkmklist); } - m_fBkmksChanged = false; + m_fBkmksChanged = false; } void QTReaderApp::readbkmks() { if (pBkmklist != NULL) { - delete pBkmklist; + delete pBkmklist; } BkmkFile bf((const char *)Global::applicationFileName("uqtreader",reader->m_string)); pBkmklist = bf.readall(); - m_fBkmksChanged = false; + m_fBkmksChanged = bf.upgraded(); if (pBkmklist == NULL) { - pBkmklist = reader->getbkmklist(); + pBkmklist = reader->getbkmklist(); } if (pBkmklist != NULL) - pBkmklist->sort(); + pBkmklist->sort(); } void QTReaderApp::addbkmk() @@ -1409,25 +1919,111 @@ void QTReaderApp::addbkmk() void QTReaderApp::do_addbkmk(const QString& text) { - if (text.isEmpty()) - { - QMessageBox::information(this, "QTReader", "Need a name for the bookmark\nSelect add again", 1); - } - else - { - if (pBkmklist == NULL) pBkmklist = new CList<Bkmk>; + if (text.isEmpty()) + { + QMessageBox::information(this, "QTReader", "Need a name for the bookmark\nSelect add again", 1); + } + else + { + if (pBkmklist == NULL) pBkmklist = new CList<Bkmk>; #ifdef _UNICODE - CBuffer buff; - int i = 0; - for (i = 0; i < text.length(); i++) - { - buff[i] = text[i].unicode(); - } - buff[i] = 0; - pBkmklist->push_front(Bkmk(buff.data(), reader->pagelocate())); + CBuffer buff; + int i = 0; + for (i = 0; i < text.length(); i++) + { + buff[i] = text[i].unicode(); + } + buff[i] = 0; + pBkmklist->push_front(Bkmk(buff.data(), NULL, reader->pagelocate())); #else - pBkmklist->push_front(Bkmk((const tchar*)text,reader->pagelocate())); + pBkmklist->push_front(Bkmk((const tchar*)text,reader->pagelocate())); #endif - m_fBkmksChanged = true; - } + m_fBkmksChanged = true; + pBkmklist->sort(); + } +} + +void QTReaderApp::OnRedraw() +{ + if (pBkmklist != NULL) + { + bool found = findNextBookmark(reader->pagelocate()); + m_bkmkAvail->setEnabled(found); + } +} + +void QTReaderApp::showAnnotation() +{ + m_annoWin->setName(toQString(m_anno->name())); + m_annoWin->setAnno(toQString(m_anno->anno())); + m_annoIsEditing = false; + editorStack->raiseWidget( m_annoWin ); + m_annoWin->setFocus(); +} + +void QTReaderApp::OnWordSelected(const QString& wrd, size_t posn, const QString& line) +{ +// qDebug("OnWordSelected(%u):%s", posn, (const char*)wrd); + + if (m_doClipboard) + { + QClipboard* cb = QApplication::clipboard(); + cb->setText(wrd); + if (wrd.length() > 10) + { + Global::statusMessage(wrd.left(8) + ".."); + } + else + { + Global::statusMessage(wrd); + } + } + if (m_doAnnotation) + { +// addAnno(wrd, "Need to be able to edit this", posn); + m_annoWin->setName(line); + m_annoWin->setAnno(""); + m_annoWin->setPosn(posn); + m_annoIsEditing = true; + editorStack->raiseWidget( m_annoWin ); + } + if (m_doDictionary) + { + if (!m_targetapp.isEmpty() && !m_targetmsg.isEmpty()) + { + QCopEnvelope e(("QPE/Application/"+m_targetapp).utf8(), (m_targetmsg+"(QString)").utf8()); + e << wrd; + } + } } + +void QTReaderApp::OnActionPressed() +{ + switch (m_spaceTarget) + { + case cesOpenFile: + { + fileOpen(); + } + break; + case cesAutoScroll: + { + reader->setautoscroll(!reader->m_autoScroll); + setScrollState(reader->m_autoScroll); + } + break; + case cesActionMark: + { + addbkmk(); + } + break; + default: + { + qDebug("Unknown ActionType:%u", m_spaceTarget); + } + break; + } +} + +void QTReaderApp::setTwoTouch(bool _b) { reader->setTwoTouch(_b); } +void QTReaderApp::restoreFocus() { reader->setFocus(); } diff --git a/noncore/apps/opie-reader/QTReaderApp.h b/noncore/apps/opie-reader/QTReaderApp.h index 48575e9..22c57e4 100644 --- a/noncore/apps/opie-reader/QTReaderApp.h +++ b/noncore/apps/opie-reader/QTReaderApp.h @@ -23,24 +23,37 @@ //#define __ISEARCH #define MAX_ENCODING 6 +#define MAX_ACTIONS 3 #include <qmainwindow.h> -#include "QTReader.h" +#include "CExpander.h" #include <qlist.h> #include <qpe/filemanager.h> #include <qmap.h> #include <qlineedit.h> #include <qstack.h> #include <qlistbox.h> -#include "Queue.h" +//#include "Queue.h" class QWidgetStack; class QToolButton; class QPopupMenu; class QToolBar; +class QPEToolBar; class CBkmkSelector; class QProgressBar; class QAction; +class CAnnoEdit; +class QFloatBar; +class CDrawBuffer; +class QTReader; + +enum ActionTypes +{ + cesOpenFile = 0, + cesAutoScroll, + cesActionMark +}; #ifdef __ISEARCH struct searchrecord @@ -58,6 +71,7 @@ class QTReaderApp : public QMainWindow Q_OBJECT unsigned long m_savedpos; + bool m_annoIsEditing; public: QTReaderApp( QWidget *parent = 0, const char *name = 0, WFlags f = 0 ); @@ -68,6 +82,10 @@ class QTReaderApp : public QMainWindow void setScrollState(bool _b); protected: + void setfontHelper(const QString& lcn, int size = 0); + QAction* m_bkmkAvail; + CAnnoEdit* m_annoWin; + Bkmk* m_anno; void closeEvent( QCloseEvent *e ); void readbkmks(); void do_mono(const QString&); @@ -75,11 +93,36 @@ class QTReaderApp : public QMainWindow void do_overlap(const QString&); void do_settarget(const QString&); int EncNameToInt(const QString&); - void saveprefs(); + ActionTypes ActNameToInt(const QString&); + bool m_doAnnotation; + bool m_doDictionary; + bool m_doClipboard; + public: + void saveprefs(); private slots: + void setTwoTouch(bool _b); + void restoreFocus(); + void OnAnnotation(bool _b) + { + m_doAnnotation = _b; + } + void OnDictionary(bool _b) + { + m_doDictionary = _b; + } + void OnClipboard(bool _b) + { + m_doClipboard = _b; + } + void OnWordSelected(const QString&, size_t, const QString&); + void addAnno(const QString&, const QString&, size_t); + void addAnno(const QString&, const QString&); + void addanno(); + void showAnnotation(); void do_setfont(const QString&); void encodingSelected(QAction*); + void buttonActionSelected(QAction*); void msgHandler(const QCString&, const QByteArray&); void monospace(bool); void jump(); @@ -127,11 +170,15 @@ private slots: void showEditTools(); void stripcr(bool); + void peanut(bool _b); + void remap(bool); + void embolden(bool); + void autofmt(bool); + void textfmt(bool); void striphtml(bool); void dehyphen(bool); void unindent(bool); void repara(bool); - void setbold(bool); void dblspce(bool); void pagemode(bool); // void gotobkmk(const QString& bm); @@ -141,8 +188,11 @@ private slots: void do_delmark(); void do_autogen(); void do_regaction(); + void OnRedraw(); + void OnActionPressed(); private: + QString m_targetapp, m_targetmsg; void listbkmk(); void do_regedit(); void colorChanged( const QColor &c ); @@ -150,6 +200,7 @@ private slots: void updateCaption(); void do_autogen(const QString&); void do_addbkmk(const QString&); + bool findNextBookmark(size_t start); private: @@ -157,24 +208,29 @@ private slots: QAction* m_EncodingAction[MAX_ENCODING]; + QAction* m_buttonAction[MAX_ACTIONS]; + CBkmkSelector* bkmkselector; + ActionTypes m_spaceTarget; size_t searchStart; #ifdef __ISEARCH QStack<searchrecord>* searchStack; - bool dosearch(size_t start, CBuffer& test, const QString& arg); + bool dosearch(size_t start, CDrawBuffer& test, const QString& arg); #else - bool dosearch(size_t start, CBuffer& test, const QRegExp& arg); + bool dosearch(size_t start, CDrawBuffer& test, const QRegExp& arg); #endif QWidgetStack *editorStack; QTReader* reader; QComboBox* m_fontSelector; - QToolBar *menu, *editBar, *searchBar, *regBar, *m_fontBar; + QPEToolBar /* *menu,*/ *editBar; + QFloatBar *searchBar, *regBar/*, *m_fontBar*/; + QToolBar /* *searchBar, *regBar,*/ *m_fontBar; QLineEdit *searchEdit, *regEdit; DocLnk *doc; bool searchVisible; bool regVisible; - bool m_fontVisible; + bool m_fontVisible, m_twoTouch; bool bFromDocView; static unsigned long m_uid; long unsigned get_unique_id() { return m_uid++; } @@ -192,6 +248,7 @@ private slots: bool m_fBkmksChanged; int m_nRegAction; QString m_autogenstr; + bool m_dontSave; }; const int cAutoGen = 0; diff --git a/noncore/apps/opie-reader/StyleConsts.h b/noncore/apps/opie-reader/StyleConsts.h new file mode 100644 index 0000000..b6dd861 --- a/dev/null +++ b/noncore/apps/opie-reader/StyleConsts.h @@ -0,0 +1,113 @@ +#ifndef __STYLECONSTS_H +#define __STYLECONSTS_H + +typedef unsigned short StyleType; + +class CStyle +{ +// 15 14 13-5 4 3 2 1 0 +//bold italic spare align align fs fs fs + static const StyleType m_Bold = 1 << 15; + static const StyleType m_Italic = 1 << 14; + static const StyleType m_FontMask = 7; + static const StyleType m_FontBase = 3; + + static const StyleType m_AlignShift = 3; + static const StyleType m_AlignMask = 3 << m_AlignShift; + static const StyleType m_EveryBit = 0xffff; + + + StyleType sty; + + void unjustify() { sty &= m_EveryBit ^ m_AlignMask; } + unsigned char red, green, blue; + unsigned long data; + bool isLink; + public: + unsigned char Red() { return red; } + unsigned char Green() { return green; } + unsigned char Blue() { return blue; } + void setColour(unsigned char r, unsigned char g, unsigned char b) + { + red = r; + green = g; + blue = b; + } + static const StyleType m_AlignLeft = 0; + static const StyleType m_AlignRight = 1 << m_AlignShift; + static const StyleType m_AlignCentre = 2 << m_AlignShift; + static const StyleType m_AlignJustify = 3 << m_AlignShift; + CStyle() + : + sty(m_FontBase), + red(0), green(0), blue(0), + data(0), isLink(false) + {} +// CStyle(const int _fs) : sty(m_FontBase+_fs) {} + + void unset() + { + sty = m_FontBase; + red = green = blue = 0; + data = 0; + isLink = false; + } + + void setBold() { sty |= m_Bold; } + void setItalic() { sty |= m_Italic; } + void unsetBold() { sty &= m_EveryBit ^ m_Bold; } + void unsetItalic() { sty &= m_EveryBit ^ m_Italic; } + bool isBold() { return ((sty & m_Bold) != 0); } + bool isItalic() { return ((sty & m_Italic) != 0); } + + void setLeftJustify() + { + unjustify(); + sty |= m_AlignLeft; + } + void setRightJustify() + { + unjustify(); + sty |= m_AlignRight; + } + void setCentreJustify() + { + unjustify(); + sty |= m_AlignCentre; + } + void setFullJustify() + { + unjustify(); + sty |= m_AlignJustify; + } + StyleType getJustify() + { + return sty & m_AlignMask; + } + + void setFontSize(int _fs) + { + sty &= m_EveryBit ^ m_FontMask; + sty |= m_FontBase + _fs; + } + int getFontSize() + { + return (sty & m_FontMask) - m_FontBase; + } + bool operator!=(const CStyle& rhs) + { + return + ( + (sty != rhs.sty) || (red != rhs.red) || (green != rhs.green) || + (blue != rhs.blue) || + (data != rhs.data) || + (isLink != rhs.isLink) + ); + } + void setLink(bool _l) { isLink = _l; } + bool getLink() { return isLink; } + void setData(unsigned long _d) { data = _d; } + unsigned long getData() { return data; } +}; + +#endif diff --git a/noncore/apps/opie-reader/ZText.h b/noncore/apps/opie-reader/ZText.h index 4b1b96e..9e72161 100644 --- a/noncore/apps/opie-reader/ZText.h +++ b/noncore/apps/opie-reader/ZText.h @@ -1,8 +1,7 @@ #ifndef __Text_h #define __Text_h #include <stdio.h> -#include "zlib/zlib.h" -//#include <zlib.h> +#include <zlib.h> #include <sys/stat.h> #include "CExpander.h" @@ -32,5 +31,9 @@ public: { _text = _file = fsize; } + virtual MarkupType PreferredMarkup() + { + return cTEXT; + } }; #endif diff --git a/noncore/apps/opie-reader/fileBrowser.cpp b/noncore/apps/opie-reader/fileBrowser.cpp index def988f..b21d59d 100644 --- a/noncore/apps/opie-reader/fileBrowser.cpp +++ b/noncore/apps/opie-reader/fileBrowser.cpp @@ -17,7 +17,7 @@ Extensive modification by Tim Wentford to allow it to work in rotated mode #include <qlayout.h> fileBrowser::fileBrowser( QWidget* parent, const char* name, bool modal, WFlags fl , const QString filter, const QString iPath ) - : QDialog( parent, name, modal, fl ) + : QDialog( parent, name, modal, fl ), filterspec(QDir::All) { // showMaximized(); if ( !name ) @@ -28,8 +28,16 @@ fileBrowser::fileBrowser( QWidget* parent, const char* name, bool modal, WFlags buttonOk = new QPushButton( this, "buttonOk" ); buttonOk->setFixedSize( 25, 25 ); + buttonOk->setAutoDefault( false ); buttonOk->setText( tr( "/" ) ); + buttonShowHidden = new QPushButton( this, "buttonShowHidden" ); +// buttonShowHidden->setFixedSize( 50, 25 ); + buttonShowHidden->setText( tr( "Hidden" ) ); + buttonShowHidden->setAutoDefault( false ); + buttonShowHidden->setToggleButton( true ); + buttonShowHidden->setOn( false ); + dirLabel = new QLabel(this, "DirLabel"); dirLabel->setText(currentDir.canonicalPath()); @@ -38,10 +46,10 @@ fileBrowser::fileBrowser( QWidget* parent, const char* name, bool modal, WFlags ListView->setSorting( 2, FALSE); ListView->addColumn( tr( "Size" ) ); ListView->setSelectionMode(QListView::Single); - ListView->setAllColumnsShowFocus( TRUE ); // signals and slots connections + connect( buttonShowHidden, SIGNAL( toggled(bool) ), this, SLOT( setHidden(bool) ) ); connect( buttonOk, SIGNAL( clicked() ), this, SLOT( OnRoot() ) ); connect( ListView, SIGNAL(doubleClicked( QListViewItem*)), SLOT(listDoubleClicked(QListViewItem *)) ); connect( ListView, SIGNAL(clicked( QListViewItem*)), SLOT(listClicked(QListViewItem *)) ); @@ -52,6 +60,7 @@ fileBrowser::fileBrowser( QWidget* parent, const char* name, bool modal, WFlags QVBoxLayout* grid = new QVBoxLayout(this); QHBoxLayout* hgrid = new QHBoxLayout(grid); hgrid->addWidget(dirLabel,1); + hgrid->addWidget(buttonShowHidden); hgrid->addWidget(buttonOk); grid->addWidget(ListView,1); @@ -85,14 +94,14 @@ void fileBrowser::populateList() ListView->clear(); //qDebug(currentDir.canonicalPath()); // currentDir.setFilter( QDir::Files | QDir::Dirs | QDir::Hidden | QDir::NoSymLinks ); - currentDir.setFilter( QDir::All ); + currentDir.setFilter( filterspec ); currentDir.setSorting(/* QDir::Size*/ /*| QDir::Reversed | */QDir::DirsFirst); currentDir.setMatchAllDirs(TRUE); currentDir.setNameFilter(filterStr); // currentDir.setNameFilter("*.txt;*.etx"); QString fileL, fileS; - const QFileInfoList *list = currentDir.entryInfoList(QDir::All); + const QFileInfoList *list = currentDir.entryInfoList(); QFileInfoListIterator it(*list); QFileInfo *fi; while ( (fi=it.current()) ) @@ -115,6 +124,7 @@ void fileBrowser::populateList() } ListView->setSorting( 2, FALSE); dirLabel->setText("Current Directory:\n"+currentDir.canonicalPath()); + ListView->setFocus(); } void fileBrowser::upDir() @@ -183,3 +193,12 @@ void fileBrowser::OnCancel() { reject(); } + +void fileBrowser::setHidden(bool _hidden) +{ + if (_hidden) + filterspec = QDir::All | QDir::Hidden; + else + filterspec = QDir::All; + populateList(); +} diff --git a/noncore/apps/opie-reader/fileBrowser.h b/noncore/apps/opie-reader/fileBrowser.h index d222791..5521383 100644 --- a/noncore/apps/opie-reader/fileBrowser.h +++ b/noncore/apps/opie-reader/fileBrowser.h @@ -40,6 +40,7 @@ public: ~fileBrowser(); QPushButton* buttonOk; + QPushButton* buttonShowHidden; QtrListView* ListView; QPushButton* buttonCancel; QLabel *dirLabel; @@ -47,6 +48,8 @@ public: QDir currentDir; QFile file; QStringList fileList; + int filterspec; +// QDir::FilterSpec filterspec; //QListViewItem * item; public slots: @@ -59,6 +62,7 @@ private slots: void listClicked(QListViewItem *); void OnRoot(); void OnCancel(); + void setHidden(bool); protected slots: diff --git a/noncore/apps/opie-reader/infowin.cpp b/noncore/apps/opie-reader/infowin.cpp index f9a6f5f..9637a62 100644 --- a/noncore/apps/opie-reader/infowin.cpp +++ b/noncore/apps/opie-reader/infowin.cpp @@ -1,7 +1,6 @@ #include "infowin.h" #include "version.h" - -#define VERSION_STRING "QT Reader v" ## MAJOR ## "." ## MINOR ## " (" ## RELEASE_TYPE ## ")\nA small e-text reader" +#include <stdio.h> infowin::infowin( QWidget *parent=0, const char *name=0, WFlags f = 0) : QWidget(parent, name, f) @@ -33,7 +32,9 @@ infowin::infowin( QWidget *parent=0, const char *name=0, WFlags f = 0) : read = new QLabel("0", this); read->setAlignment( AlignVCenter | AlignRight ); grid->addWidget(read, 4, 1); - l = new QLabel(VERSION_STRING, this); + char vstr[128]; + sprintf(vstr, "QT Reader v%u.%u%c (%s)\nA small e-text reader", MAJOR, BKMKTYPE, MINOR, RELEASE_TYPE); + l = new QLabel(vstr, this); grid->addWidget(l, 5, 0); QPushButton* exitbutton = new QPushButton("Cancel", this); connect( exitbutton, SIGNAL( released() ), this, SLOT( infoClose() ) ); diff --git a/noncore/apps/opie-reader/main.cpp b/noncore/apps/opie-reader/main.cpp index e37f12c..08f59a8 100644 --- a/noncore/apps/opie-reader/main.cpp +++ b/noncore/apps/opie-reader/main.cpp @@ -1,38 +1,30 @@ #include <qpe/qpeapplication.h> -//#include <qmainwindow.h> #include "QTReaderApp.h" +#include "signal.h" +#include "stdio.h" +#include "time.h" +QTReaderApp* app = NULL; - - -/* -class myapp : public QPEApplication +void handler(int signum) { - public slots: - void receive( const QCString& msg, const QByteArray& data ) - { - - QDataStream stream( data, IO_ReadOnly ); - if ( msg == "someMessage(int,int,int)" ) { - int a,b,c; - stream >> a >> b >> c; - ... - } else if ( msg == "otherMessage(QString)" ) { - ... - } - - } + if (app != NULL) app->saveprefs(); + signal(signum, handler); } -*/ int main( int argc, char ** argv ) { + signal(SIGCONT, handler); + QPEApplication a( argc, argv ); QTReaderApp m; + a.showMainDocumentWidget( &m ); + app = &m; + return a.exec(); } diff --git a/noncore/apps/opie-reader/my_list.h b/noncore/apps/opie-reader/my_list.h index b3f0cc0..f180d3d 100644 --- a/noncore/apps/opie-reader/my_list.h +++ b/noncore/apps/opie-reader/my_list.h @@ -28,6 +28,8 @@ class CList } } } + T& first() { return front->data; } + T& last() { return back->data; } T* operator[](int n) { node* current = front; @@ -61,6 +63,7 @@ class CList back = n; } } + bool isEmpty() { return (front == NULL); } void erase(unsigned int n) { node* p = front; @@ -155,10 +158,18 @@ class CList { return &(current->data); } + T* pContent() + { + return &(current->data); + } bool operator!=(iterator t) { return (current != t.current); } + bool operator==(iterator t) + { + return (current == t.current); + } }; iterator begin() { diff --git a/noncore/apps/opie-reader/opie-reader.pro b/noncore/apps/opie-reader/opie-reader.pro index 5d074c3..51849a3 100644 --- a/noncore/apps/opie-reader/opie-reader.pro +++ b/noncore/apps/opie-reader/opie-reader.pro @@ -1,48 +1,58 @@ -TEMPLATE = app -CONFIG = qt warn_on release -HEADERS = Aportis.h \ - BuffDoc.h \ - CBuffer.h \ - CExpander.h \ - CFilter.h \ - QTReader.h \ - QTReaderApp.h \ - Text.h \ - ZText.h \ - arith.h \ - my_list.h \ - ppm.h \ - ppm_expander.h \ - cbkmkselector.h \ - fileBrowser.h \ - ztxt.h \ - QtrListView.h \ - infowin.h \ - version.h \ - pdb.h \ - utypes.h \ - ustring.h \ - CEncoding.h \ - config.h -SOURCES = Aportis.cpp \ - BuffDoc.cpp \ - CBuffer.cpp \ - QTReader.cpp \ - QTReaderApp.cpp \ - arith_d.cpp \ - main.cpp \ - ppm.cpp \ - ppm_expander.cpp \ - ztxt.cpp \ - QtrListView.cpp \ - infowin.cpp \ - pdb.cpp \ - CEncoding.cpp \ - fileBrowser.cpp -INTERFACES = -DESTDIR = $(OPIEDIR)/bin -INCLUDEPATH += $(OPIEDIR)/include -DEPENDPATH += $(OPIEDIR)/include -TARGET = reader -LIBS += -lqpe +TEMPLATE = app +CONFIG = qt warn_on release +HEADERS = Aportis.h \ + BuffDoc.h \ + CBuffer.h \ + CDrawBuffer.h \ + CExpander.h \ + CFilter.h \ + QTReader.h \ + QTReaderApp.h \ + ZText.h \ + arith.h \ + my_list.h \ + ppm.h \ + ppm_expander.h \ + cbkmkselector.h \ + fileBrowser.h \ + ztxt.h \ + QtrListView.h \ + infowin.h \ + version.h \ + pdb.h \ + utypes.h \ + ustring.h \ + CEncoding.h \ + CAnnoEdit.h \ + QFloatBar.h \ + StyleConsts.h \ + FontControl.h \ + plucker.h \ + Markups.h \ + Bkmks.h \ + config.h +SOURCES = Aportis.cpp \ + BuffDoc.cpp \ + CBuffer.cpp \ + CDrawBuffer.cpp \ + QTReader.cpp \ + QTReaderApp.cpp \ + arith_d.cpp \ + main.cpp \ + ppm.cpp \ + ppm_expander.cpp \ + ztxt.cpp \ + QtrListView.cpp \ + infowin.cpp \ + pdb.cpp \ + CEncoding.cpp \ + CFilter.cpp \ + plucker.cpp \ + Bkmks.cpp \ + fileBrowser.cpp +DESTDIR = $(OPIEDIR)/bin +INCLUDEPATH += $(OPIEDIR)/include +DEPENDPATH += $(OPIEDIR)/include +TARGET = reader +LIBS += -lqpe diff --git a/noncore/apps/opie-reader/pdb.h b/noncore/apps/opie-reader/pdb.h index 143c5cb..41649bd 100644 --- a/noncore/apps/opie-reader/pdb.h +++ b/noncore/apps/opie-reader/pdb.h @@ -17,6 +17,7 @@ /* Normal Palm typedefs */ typedef unsigned char UInt8; typedef unsigned short UInt16; +typedef signed short Int16; typedef unsigned long UInt32; typedef UInt32 LocalID; diff --git a/noncore/apps/opie-reader/plucker.h b/noncore/apps/opie-reader/plucker.h new file mode 100644 index 0000000..84e855c --- a/dev/null +++ b/noncore/apps/opie-reader/plucker.h @@ -0,0 +1,86 @@ +#ifndef __plucker_h +#define __plucker_h + +#include "CExpander.h" +#include <zlib.h> +#include "ztxt.h" +#include "pdb.h" +#include "CBuffer.h" + +struct CPlucker_dataRecord +{ + UInt16 uid; + UInt16 nParagraphs; + UInt16 size; + UInt8 type; + UInt8 reserved; +}; + +struct CPlucker_record0 +{ + UInt16 uid; + UInt16 version; + UInt16 nRecords; +}; + +struct CPluckerbkmk +{ + UInt32 offset; + tchar title[MAX_BMRK_LENGTH]; +}; + + +const UInt32 CPLUCKER_ID = 0x5458547a; + +class CPlucker : public CExpander, Cpdb +{ + size_t textlength; + UInt16 uid; + int m_nextPara, m_nextParaIndex; + CBufferFace<UInt16> m_ParaOffsets; + CBufferFace<UInt16> m_ParaAttrs; + UInt16 m_nParas; + CStyle mystyle; +// bool bInit; + UInt32 buffersize; + UInt32 buffercontent; + UInt8* expandedtextbuffer; + UInt8* compressedtextbuffer; + size_t bufferpos; + UInt16 bufferrec; + CPlucker_record0 hdr0; + size_t currentpos; + bool expand(int); + void UnZip(size_t, UInt8*, UInt16); + void UnDoc(size_t, UInt8*, UInt16); + void expandimg(UInt16 tgt); + void home(); + int bgetch(); + public: + virtual void sizes(unsigned long& _file, unsigned long& _text) + { + _file = file_length; + _text = textlength; +//ntohl(hdr0.size); + } + virtual bool hasrandomaccess() { return true; } + virtual ~CPlucker() + { + if (expandedtextbuffer != NULL) delete [] expandedtextbuffer; + if (compressedtextbuffer != NULL) delete [] compressedtextbuffer; + } + CPlucker(); + virtual int openfile(const char *src); + virtual int getch(); + virtual void getch(int&, CStyle&); + virtual unsigned int locate(); + virtual void locate(unsigned int n); + virtual CList<Bkmk>* getbkmklist(); + virtual bool hyperlink(unsigned int n); + virtual MarkupType PreferredMarkup() + { + return cNONE; + } +}; + +#endif diff --git a/noncore/apps/opie-reader/ppm_expander.h b/noncore/apps/opie-reader/ppm_expander.h index ce95db7..115988d 100644 --- a/noncore/apps/opie-reader/ppm_expander.h +++ b/noncore/apps/opie-reader/ppm_expander.h @@ -41,6 +41,10 @@ class ppm_expander : public CExpander { virtual void locate(unsigned int n); virtual bool hasrandomaccess() { return (numblocks > 1); } virtual void sizes(unsigned long& file, unsigned long& text); + virtual MarkupType PreferredMarkup() + { + return cTEXT; + } }; #endif diff --git a/noncore/apps/opie-reader/version.h b/noncore/apps/opie-reader/version.h index bd32e4d..8b6c756 100644 --- a/noncore/apps/opie-reader/version.h +++ b/noncore/apps/opie-reader/version.h @@ -1,3 +1,5 @@ -#define MAJOR "0" -#define MINOR "3r" -#define RELEASE_TYPE "beta(U)" + +#define MAJOR 0 +#define BKMKTYPE 5 +#define MINOR 'a' +#define RELEASE_TYPE "beta" diff --git a/noncore/apps/opie-reader/ztxt.cpp b/noncore/apps/opie-reader/ztxt.cpp index c30e4fd..289b13a 100644 --- a/noncore/apps/opie-reader/ztxt.cpp +++ b/noncore/apps/opie-reader/ztxt.cpp @@ -1,6 +1,8 @@ #include <stdio.h> #include <string.h> #include "ztxt.h" +#include "my_list.h" +#include "Bkmks.h" ztxt::ztxt() : bInit(false), expandedtextbuffer(NULL), compressedtextbuffer(NULL) { /*printf("constructing:%x\n",fin);*/ } @@ -152,7 +154,7 @@ CList<Bkmk>* ztxt::getbkmklist() zTXTbkmk bkmk; if (fread(&bkmk, sizeof(bkmk), 1, fin) != 1) break; // printf("Bookmark number:%d:%.20s\n", i, bkmk.title); - t->push_back(Bkmk(bkmk.title, ntohl(bkmk.offset))); + t->push_back(Bkmk(bkmk.title, NULL, ntohl(bkmk.offset))); } fseek(fin, cur, SEEK_SET); return t; diff --git a/noncore/apps/opie-reader/ztxt.h b/noncore/apps/opie-reader/ztxt.h index 6352cfc..7be45c0 100644 --- a/noncore/apps/opie-reader/ztxt.h +++ b/noncore/apps/opie-reader/ztxt.h @@ -2,8 +2,7 @@ #define __ztxt_h #include "CExpander.h" -#include "zlib/zlib.h" -//#include <zlib.h> +#include <zlib.h> #include "pdb.h" /* * Stuff common to both Weasel Reader and makeztxt @@ -77,27 +76,30 @@ class ztxt : public CExpander, Cpdb void home(); public: virtual void sizes(unsigned long& _file, unsigned long& _text) - { - _file = file_length; - _text = ntohl(hdr0.size); - } + { + _file = file_length; + _text = ntohl(hdr0.size); + } virtual bool hasrandomaccess() { return (hdr0.randomAccess != 0); } virtual ~ztxt() - { - if (expandedtextbuffer != NULL) delete [] expandedtextbuffer; - if (compressedtextbuffer != NULL) delete [] compressedtextbuffer; - if (bInit) - { - inflateEnd(&zstream); - } - } + { + if (expandedtextbuffer != NULL) delete [] expandedtextbuffer; + if (compressedtextbuffer != NULL) delete [] compressedtextbuffer; + if (bInit) + { + inflateEnd(&zstream); + } + } ztxt(); virtual int openfile(const char *src); virtual int getch(); virtual unsigned int locate(); virtual void locate(unsigned int n); virtual CList<Bkmk>* getbkmklist(); + virtual MarkupType PreferredMarkup() + { + return cTEXT; + } }; #endif - |