| -rw-r--r-- | core/apps/textedit/textedit.cpp | 60 |
1 files changed, 12 insertions, 48 deletions
diff --git a/core/apps/textedit/textedit.cpp b/core/apps/textedit/textedit.cpp index ccc43fa..ea27e1b 100644 --- a/core/apps/textedit/textedit.cpp +++ b/core/apps/textedit/textedit.cpp @@ -1,809 +1,773 @@ /********************************************************************** ** Copyright (C) 2000 Trolltech AS. All rights reserved. ** ** This file is part of Qtopia Environment. ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ // changes added by L. J. Potter Sun 02-17-2002 21:31:31 #include "textedit.h" -//#include "fileBrowser.h" #include "fileSaver.h" #include "filePermissions.h" - #include "fontDialog.h" +#include <opie/ofileselector.h> +#include <opie/ofiledialog.h> + #include <qpe/fontdatabase.h> #include <qpe/global.h> #include <qpe/fileselector.h> #include <qpe/applnk.h> #include <qpe/resource.h> #include <qpe/config.h> #include <qpe/qpeapplication.h> #include <qpe/qpemenubar.h> #include <qpe/qpetoolbar.h> #include <qpe/qcopenvelope_qws.h> -//#include <qpe/finddialog.h> - -#include <opie/ofileselector.h> -#include <opie/ofiledialog.h> #include <qstringlist.h> #include <qaction.h> #include <qcolordialog.h> #include <qfileinfo.h> #include <qlineedit.h> #include <qmessagebox.h> #include <qobjectlist.h> #include <qpopupmenu.h> #include <qspinbox.h> #include <qtoolbutton.h> #include <qwidgetstack.h> #include <qcheckbox.h> #include <qcombo.h> #include <unistd.h> #include <sys/stat.h> #include <stdlib.h> //getenv /* XPM */ static char * filesave_xpm[] = { "16 16 78 1", " c None", ". c #343434", "+ c #A0A0A0", "@ c #565656", "# c #9E9E9E", "$ c #525252", "% c #929292", "& c #676767", "* c #848484", "= c #666666", "- c #D8D8D8", "; c #FFFFFF", "> c #DBDBDB", ", c #636363", "' c #989898", ") c #2D2D2D", "! c #909090", "~ c #AEAEAE", "{ c #EAEAEA", "] c #575757", "^ c #585858", "/ c #8A8A8A", "( c #828282", "_ c #6F6F6F", ": c #C9C9C9", "< c #050505", "[ c #292929", "} c #777777", "| c #616161", "1 c #3A3A3A", "2 c #BEBEBE", "3 c #2C2C2C", "4 c #7C7C7C", "5 c #F6F6F6", "6 c #FCFCFC", "7 c #6B6B6B", "8 c #959595", "9 c #4F4F4F", "0 c #808080", "a c #767676", "b c #818181", "c c #B8B8B8", "d c #FBFBFB", "e c #F9F9F9", "f c #CCCCCC", "g c #030303", "h c #737373", "i c #7A7A7A", "j c #7E7E7E", "k c #6A6A6A", "l c #FAFAFA", "m c #505050", "n c #9D9D9D", "o c #333333", "p c #7B7B7B", "q c #787878", "r c #696969", "s c #494949", "t c #555555", "u c #949494", "v c #E6E6E6", "w c #424242", "x c #515151", "y c #535353", "z c #3E3E3E", "A c #D4D4D4", "B c #0C0C0C", "C c #353535", "D c #474747", "E c #ECECEC", "F c #919191", "G c #7D7D7D", "H c #000000", "I c #404040", "J c #858585", "K c #323232", "L c #D0D0D0", "M c #1C1C1C", " ...+ ", " @#$%&..+ ", " .*=-;;>,..+ ", " ')!~;;;;;;{]..", " ^/(-;;;;;;;_:<", " [}|;;;;;;;{12$", " #34-55;;;;678$+", " 90ab=c;dd;e1fg ", " [ahij((kbl0mn$ ", " op^q^^7r&]s/$+ ", "@btu;vbwxy]zAB ", "CzDEvEv;;DssF$ ", "G.H{E{E{IxsJ$+ ", " +...vEKxzLM ", " +...z]n$ ", " +... "}; #if QT_VERSION < 300 class QpeEditor : public QMultiLineEdit { // Q_OBJECT public: QpeEditor( QWidget *parent, const char * name = 0 ) : QMultiLineEdit( parent, name ) { clearTableFlags(); setTableFlags( Tbl_vScrollBar | Tbl_autoHScrollBar ); } void find( const QString &txt, bool caseSensitive, bool backwards ); //public slots: /* signals: void notFound(); void searchWrapped(); */ private: }; void QpeEditor::find ( const QString &txt, bool caseSensitive, bool backwards ) { static bool wrap = FALSE; int line, col; if ( wrap ) { if ( !backwards ) line = col = 0; wrap = FALSE; // emit searchWrapped(); } else { getCursorPosition( &line, &col ); } //ignore backwards for now.... if ( !backwards ) { for ( ; ; ) { if ( line >= numLines() ) { wrap = TRUE; //emit notFound(); break; } int findCol = getString( line )->find( txt, col, caseSensitive ); if ( findCol >= 0 ) { setCursorPosition( line, findCol, FALSE ); col = findCol + txt.length(); setCursorPosition( line, col, TRUE ); //found = TRUE; break; } line++; col = 0; } } } #else #error "Must make a QpeEditor that inherits QTextEdit" #endif static const int nfontsizes = 6; static const int fontsize[nfontsizes] = {8,10,12,14,18,24}; TextEdit::TextEdit( QWidget *parent, const char *name, WFlags f ) : QMainWindow( parent, name, f ), bFromDocView( FALSE ) { doc = 0; edited=FALSE; edited1=FALSE; setToolBarsMovable( FALSE ); connect( qApp,SIGNAL( aboutToQuit()),SLOT( cleanUp()) ); channel = new QCopChannel( "QPE/Application/textedit", this ); connect( channel, SIGNAL(received(const QCString&, const QByteArray&)), this, SLOT(receive(const QCString&, const QByteArray&)) ); setIcon( Resource::loadPixmap( "TextEditor" ) ); QPEToolBar *bar = new QPEToolBar( this ); bar->setHorizontalStretchable( TRUE ); menu = bar; QPEMenuBar *mb = new QPEMenuBar( bar ); QPopupMenu *file = new QPopupMenu( this ); QPopupMenu *edit = new QPopupMenu( this ); font = new QPopupMenu( this ); bar = new QPEToolBar( this ); editBar = bar; QAction *a = new QAction( tr( "New" ), Resource::loadPixmap( "new" ), QString::null, 0, this, 0 ); connect( a, SIGNAL( activated() ), this, SLOT( fileNew() ) ); a->addTo( bar ); a->addTo( file ); a = new QAction( tr( "Open" ), Resource::loadPixmap( "fileopen" ), QString::null, 0, this, 0 ); connect( a, SIGNAL( activated() ), this, SLOT( fileOpen() ) ); a->addTo( bar ); a->addTo( file ); a = new QAction( tr( "Save" ), QPixmap(( const char** ) filesave_xpm ) , QString::null, 0, this, 0 ); connect( a, SIGNAL( activated() ), this, SLOT( save() ) ); file->insertSeparator(); a->addTo( file ); a = new QAction( tr( "Save As" ), QPixmap(( const char** ) filesave_xpm ) , QString::null, 0, this, 0 ); connect( a, SIGNAL( activated() ), this, SLOT( saveAs() ) ); a->addTo( file ); a = new QAction( tr( "Cut" ), Resource::loadPixmap( "cut" ), QString::null, 0, this, 0 ); connect( a, SIGNAL( activated() ), this, SLOT( editCut() ) ); a->addTo( editBar ); a->addTo( edit ); a = new QAction( tr( "Copy" ), Resource::loadPixmap( "copy" ), QString::null, 0, this, 0 ); connect( a, SIGNAL( activated() ), this, SLOT( editCopy() ) ); a->addTo( editBar ); a->addTo( edit ); a = new QAction( tr( "Paste" ), Resource::loadPixmap( "paste" ), QString::null, 0, this, 0 ); connect( a, SIGNAL( activated() ), this, SLOT( editPaste() ) ); a->addTo( editBar ); a->addTo( edit ); a = new QAction( tr( "Find..." ), Resource::loadPixmap( "find" ), QString::null, 0, this, 0 ); connect( a, SIGNAL( activated() ), this, SLOT( editFind() ) ); edit->insertSeparator(); a->addTo( bar ); a->addTo( edit ); int defsize; bool defb, defi, wrap; Config cfg("TextEdit"); cfg.setGroup("View"); defsize = cfg.readNumEntry("FontSize",10); defb = cfg.readBoolEntry("Bold",FALSE); defi = cfg.readBoolEntry("Italic",FALSE); wrap = cfg.readBoolEntry("Wrap",TRUE); zin = new QAction( tr("Zoom in"), QString::null, 0, this, 0 ); connect( zin, SIGNAL( activated() ), this, SLOT( zoomIn() ) ); zin->addTo( font ); zout = new QAction( tr("Zoom out"), QString::null, 0, this, 0 ); connect( zout, SIGNAL( activated() ), this, SLOT( zoomOut() ) ); zout->addTo( font ); font->insertSeparator(); #if 0 QAction *ba = new QAction( tr("Bold"), QString::null, 0, this, 0 ); connect( ba, SIGNAL( toggled(bool) ), this, SLOT( setBold(bool) ) ); ba->setToggleAction(TRUE); ba->addTo( font ); QAction *ia = new QAction( tr("Italic"), QString::null, 0, this, 0 ); connect( ia, SIGNAL( toggled(bool) ), this, SLOT( setItalic(bool) ) ); ia->setToggleAction(TRUE); ia->addTo( font ); ba->setOn(defb); ia->setOn(defi); font->insertSeparator(); #endif QAction *wa = new QAction( tr("Wrap lines"), QString::null, 0, this, 0 ); connect( wa, SIGNAL( toggled(bool) ), this, SLOT( setWordWrap(bool) ) ); wa->setToggleAction(TRUE); wa->addTo( font ); font->insertSeparator(); font->insertItem(tr("Font"), this, SLOT(changeFont()) ); font->insertSeparator(); nStart = new QAction( tr("Start with new file"), QString::null, 0, this, 0 ); connect( nStart, SIGNAL( toggled(bool) ), this, SLOT( changeStartConfig(bool) ) ); nStart->setToggleAction(TRUE); nStart->addTo( font ); font->insertSeparator(); font->insertItem(tr("About"), this, SLOT( doAbout()) ); mb->insertItem( tr( "File" ), file ); mb->insertItem( tr( "Edit" ), edit ); mb->insertItem( tr( "View" ), font ); searchBar = new QPEToolBar(this); addToolBar( searchBar, "Search", QMainWindow::Top, TRUE ); searchBar->setHorizontalStretchable( TRUE ); searchEdit = new QLineEdit( searchBar, "searchEdit" ); searchBar->setStretchableWidget( searchEdit ); connect( searchEdit, SIGNAL( textChanged( const QString & ) ), this, SLOT( search() ) ); a = new QAction( tr( "Find Next" ), Resource::loadPixmap( "next" ), QString::null, 0, this, 0 ); connect( a, SIGNAL( activated() ), this, SLOT( findNext() ) ); a->addTo( searchBar ); a->addTo( edit ); a = new QAction( tr( "Close Find" ), Resource::loadPixmap( "close" ), QString::null, 0, this, 0 ); connect( a, SIGNAL( activated() ), this, SLOT( findClose() ) ); a->addTo( searchBar ); edit->insertSeparator(); a = new QAction( tr( "Delete" ), Resource::loadPixmap( "close" ), QString::null, 0, this, 0 ); connect( a, SIGNAL( activated() ), this, SLOT( editDelete() ) ); a->addTo( edit ); searchBar->hide(); editor = new QpeEditor( this ); setCentralWidget( editor ); editor->setFrameStyle( QFrame::Panel | QFrame::Sunken ); connect( editor, SIGNAL( textChanged() ), this, SLOT( editorChanged() ) ); // resize( 200, 300 ); // setFontSize(defsize,TRUE); FontDatabase fdb; QFont defaultFont=editor->font(); QFontInfo fontInfo(defaultFont); cfg.setGroup("Font"); QString family = cfg.readEntry("Family", fontInfo.family()); QString style = cfg.readEntry("Style", fdb.styleString(defaultFont)); int i_size = cfg.readNumEntry("Size", fontInfo.pointSize()/10); QString charSet = cfg.readEntry("CharSet", QFont::encodingName( fontInfo.charSet()) ); defaultFont = fdb.font(family,style,i_size,charSet); editor->setFont( defaultFont); wa->setOn(wrap); updateCaption(); cfg.setGroup("View"); if(cfg.readEntry("startNew","TRUE") == "TRUE") { nStart->setOn(TRUE); fileNew(); } else { fileOpen(); } viewSelection = cfg.readNumEntry( "FileView", 0 ); } void TextEdit::cleanUp() { // save(); Config cfg("TextEdit"); cfg.setGroup("View"); QFont f = editor->font(); cfg.writeEntry("FontSize",f.pointSize()); cfg.writeEntry("Bold",f.bold()); cfg.writeEntry("Italic",f.italic()); cfg.writeEntry("Wrap",editor->wordWrap() == QMultiLineEdit::WidgetWidth); cfg.writeEntry( "FileView", viewSelection ); } TextEdit::~TextEdit() { } void TextEdit::zoomIn() { setFontSize(editor->font().pointSize()+1,FALSE); } void TextEdit::zoomOut() { setFontSize(editor->font().pointSize()-1,TRUE); } void TextEdit::setFontSize(int sz, bool round_down_not_up) { int s=10; for (int i=0; i<nfontsizes; i++) { if ( fontsize[i] == sz ) { s = sz; break; } else if ( round_down_not_up ) { if ( fontsize[i] < sz ) s = fontsize[i]; } else { if ( fontsize[i] > sz ) { s = fontsize[i]; break; } } } QFont f = editor->font(); f.setPointSize(s); editor->setFont(f); zin->setEnabled(s != fontsize[nfontsizes-1]); zout->setEnabled(s != fontsize[0]); } void TextEdit::setBold(bool y) { QFont f = editor->font(); f.setBold(y); editor->setFont(f); } void TextEdit::setItalic(bool y) { QFont f = editor->font(); f.setItalic(y); editor->setFont(f); } void TextEdit::setWordWrap(bool y) { bool state = editor->edited(); editor->setWordWrap(y ? QMultiLineEdit::WidgetWidth : QMultiLineEdit::NoWrap ); editor->setEdited( state ); } void TextEdit::fileNew() { // if( !bFromDocView ) { // saveAs(); // } newFile(DocLnk()); } void TextEdit::fileOpen() { Config cfg("TextEdit"); cfg.setGroup("View"); bool b=FALSE; -// if(cfg.readEntry("useOldFileDialog") == "TRUE") -// b=TRUE; -// if(!b) { - QMap<QString, QStringList> map; - map.insert(tr("All"), QStringList() ); - QStringList text; - text << "text/*"; - map.insert(tr("Text"), text ); - QString str = OFileDialog::getOpenFileName( 2,"/", QString::null, map);//,"", "*", this ); + + QMap<QString, QStringList> map; + map.insert(tr("All"), QStringList() ); + QStringList text; + text << "text/*"; + map.insert(tr("Text"), text ); + text << "*"; + map.insert(tr("All"), text ); + QString str = OFileDialog::getOpenFileName( 2,"/", QString::null, map); if(!str.isEmpty() ) openFile( str ); -// } else { -// QString str; -// browseForFiles = new fileBrowser(this,tr("Open File"),TRUE,0, "*"); // -// browseForFiles->setFileView( viewSelection ); -// browseForFiles->showMaximized(); -// // if( result != -1 ) - -// if( browseForFiles->exec() != -1 ) { -// QString selFile = browseForFiles->selectedFileName; -// QStringList fileList = browseForFiles->fileList; -// qDebug(selFile); -// QStringList::ConstIterator f; -// QString fileTemp; -// for ( f = fileList.begin(); f != fileList.end(); f++ ) { -// fileTemp = *f; -// fileTemp.right( fileTemp.length()-5); -// QString fileName = fileTemp; -// if( fileName != "Unnamed" || fileName != "Empty Text" ) { -// currentFileName = fileName; -// qDebug("please open "+currentFileName); -// openFile(currentFileName ); -// } -// } -// viewSelection = browseForFiles->SelectionCombo->currentItem(); -// } -// delete browseForFiles; -// editor->setEdited( FALSE); -// edited1=FALSE; -// edited=FALSE; -// if(caption().left(1)=="*") -// setCaption(caption().right(caption().length()-1)); -// doSearchBar(); -// } } void TextEdit::doSearchBar() { Config cfg("TextEdit"); cfg.setGroup("View"); if(cfg.readEntry("SearchBar","Closed") != "Opened") searchBar->hide(); } #if 0 void TextEdit::slotFind() { FindDialog frmFind( tr("Text Editor"), this ); connect( &frmFind, SIGNAL(signalFindClicked(const QString &, bool, bool, int)), editor, SLOT(slotDoFind( const QString&,bool,bool))); //case sensitive, backwards, [category] connect( editor, SIGNAL(notFound()), &frmFind, SLOT(slotNotFound()) ); connect( editor, SIGNAL(searchWrapped()), &frmFind, SLOT(slotWrapAround()) ); frmFind.exec(); } #endif void TextEdit::fileRevert() { clear(); fileOpen(); } void TextEdit::editCut() { #ifndef QT_NO_CLIPBOARD editor->cut(); #endif } void TextEdit::editCopy() { #ifndef QT_NO_CLIPBOARD editor->copy(); #endif } void TextEdit::editPaste() { #ifndef QT_NO_CLIPBOARD editor->paste(); #endif } void TextEdit::editFind() { searchBar->show(); searchVisible = TRUE; searchEdit->setFocus(); Config cfg("TextEdit"); cfg.setGroup("View"); cfg.writeEntry("SearchBar","Opened"); } void TextEdit::findNext() { editor->find( searchEdit->text(), FALSE, FALSE ); } void TextEdit::findClose() { searchVisible = FALSE; searchBar->hide(); Config cfg("TextEdit"); cfg.setGroup("View"); cfg.writeEntry("SearchBar","Closed"); cfg.write(); } void TextEdit::search() { editor->find( searchEdit->text(), FALSE, FALSE ); } void TextEdit::newFile( const DocLnk &f ) { DocLnk nf = f; nf.setType("text/plain"); clear(); setWState (WState_Reserved1 ); editor->setFocus(); doc = new DocLnk(nf); currentFileName = "Unnamed"; qDebug("newFile "+currentFileName); updateCaption( currentFileName); // editor->setEdited( FALSE); } void TextEdit::openFile( const QString &f ) { qDebug("filename is "+ f); QString filer; // bFromDocView = TRUE; if(f.find(".desktop",0,TRUE) != -1) { switch ( QMessageBox::warning(this,tr("Text Editor"), tr("Text Editor has detected\n you selected a .desktop file.\nOpen .desktop file or linked file?"), tr(".desktop File"),tr("Linked Document"),0,1,1) ) { case 0: filer = f; break; case 1: DocLnk sf(f); filer = sf.file(); break; } } else { filer = f; fileIs = TRUE; } DocLnk nf; nf.setType("text/plain"); nf.setFile(filer); currentFileName=filer; QFileInfo fi( currentFileName); nf.setName(fi.baseName()); qDebug("openFile string "+currentFileName); openFile(nf); showEditTools(); // Show filename in caption QString name = filer; int sep = name.findRev( '/' ); if ( sep > 0 ) name = name.mid( sep+1 ); updateCaption( name ); } void TextEdit::openFile( const DocLnk &f ) { // clear(); // bFromDocView = TRUE; FileManager fm; QString txt; currentFileName=f.file(); qDebug("openFile doclnk " + currentFileName); if ( !fm.loadFile( f, txt ) ) { // ####### could be a new file qDebug( "Cannot open file" ); } // fileNew(); if ( doc ) delete doc; doc = new DocLnk(f); editor->setText(txt); editor->setEdited( FALSE); edited1=FALSE; edited=FALSE; doc->setName(currentFileName); updateCaption(); } void TextEdit::showEditTools() { // if ( !doc ) // close(); // clear(); menu->show(); editBar->show(); if ( searchVisible ) searchBar->show(); // updateCaption(); setWState (WState_Reserved1 ); } /*! unprompted save */ bool TextEdit::save() { QString file = doc->file(); qDebug("saver file "+file); QString name= doc->name(); qDebug("File named "+name); QString rt = editor->text(); if( !rt.isEmpty() ) { if(name.isEmpty()) { saveAs(); } else { currentFileName= name ; qDebug("saveFile "+currentFileName); struct stat buf; mode_t mode; stat(file.latin1(), &buf); mode = buf.st_mode; if(!fileIs) { doc->setName( name); FileManager fm; if ( !fm.saveFile( *doc, rt ) ) { return false; } } else { qDebug("regular save file"); QFile f(file); if( f.open(IO_WriteOnly)) { QCString crt = rt.utf8(); f.writeBlock(crt,crt.length()); } else { QMessageBox::message("Text Edit","Write Failed"); return false; } } editor->setEdited( FALSE); edited1=FALSE; edited=FALSE; if(caption().left(1)=="*") setCaption(caption().right(caption().length()-1)); chmod( file.latin1(), mode); } return true; } return false; } /*! prompted save */ bool TextEdit::saveAs() { // qDebug("saveAsFile "+currentFileName); // case of nothing to save... if ( !doc )//|| !bFromDocView) { qDebug("no doc"); return true; } if ( !editor->edited() ) { delete doc; doc = 0; return true; } QString rt = editor->text(); qDebug(currentFileName); if( currentFileName.isEmpty() || currentFileName == tr("Unnamed") || currentFileName == tr("Text Editor")) { |