| -rw-r--r-- | core/apps/textedit/textedit.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/core/apps/textedit/textedit.cpp b/core/apps/textedit/textedit.cpp index b81f3b4..ce868d6 100644 --- a/core/apps/textedit/textedit.cpp +++ b/core/apps/textedit/textedit.cpp @@ -417,778 +417,782 @@ TextEdit::TextEdit( QWidget *parent, const char *name, WFlags f ) QFileInfo fi(currentFileName); if(fi.baseName().left(1) == "") { openDotFile(currentFileName); } else { openFile(currentFileName); } } else { edited1=false; openDotFile(""); } viewSelection = cfg.readNumEntry( "FileView", 0 ); } TextEdit::~TextEdit() { qWarning("textedit d'tor"); delete editor; } void TextEdit::closeEvent(QCloseEvent *) { if( edited1 && promptExit) { switch( savePrompt() ) { case 1: { saveAs(); qApp->quit(); } break; case 2: { qApp->quit(); } break; case -1: break; }; } else qApp->quit(); } void TextEdit::cleanUp() { Config cfg ( "TextEdit" ); cfg. setGroup ( "Font" ); QFont f = editor->font(); cfg.writeEntry ( "Family", f. family ( )); cfg.writeEntry ( "Size", f. pointSize ( )); cfg.writeEntry ( "Weight", f. weight ( )); cfg.writeEntry ( "Italic", f. italic ( )); cfg.setGroup ( "View" ); cfg.writeEntry ( "Wrap", editor->wordWrap() == QMultiLineEdit::WidgetWidth ); cfg.writeEntry ( "FileView", viewSelection ); cfg.writeEntry ( "PromptExit", promptExit ); cfg.writeEntry ( "OpenDesktop", openDesktop ); cfg.writeEntry ( "FilePermissions", filePerms ); cfg.writeEntry ( "SearchBar", useSearchBar ); cfg.writeEntry ( "startNew", startWithNew ); } void TextEdit::accept() { if( edited1) saveAs(); qApp->quit(); } 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(); QString captionStr = caption(); bool b1 = edited1; bool b2 = edited; editor->setWordWrap(y ? QMultiLineEdit::WidgetWidth : QMultiLineEdit::NoWrap ); editor->setEdited( state ); edited1=b1; edited=b2; setCaption(captionStr); } void TextEdit::setSearchBar(bool b) { useSearchBar=b; Config cfg("TextEdit"); cfg.setGroup("View"); cfg.writeEntry ( "SearchBar", b ); searchBarAction->setOn(b); if(b) searchBar->show(); else searchBar->hide(); editor->setFocus(); } void TextEdit::fileNew() { // if( !bFromDocView ) { // saveAs(); // } newFile(DocLnk()); } void TextEdit::fileOpen() { 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, QPEApplication::documentDir(), QString::null, map); if( !str.isEmpty() && QFile(str).exists() && !QFileInfo(str).isDir() ) openFile( str ); else updateCaption(); } void TextEdit::doSearchBar() { if(!useSearchBar) searchBar->hide(); else searchBar->show(); } #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(); searchEdit->setFocus(); } void TextEdit::findNext() { editor->find( searchEdit->text(), false, false ); } void TextEdit::findClose() { searchBar->hide(); } 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::openDotFile( const QString &f ) { if(!currentFileName.isEmpty()) { currentFileName=f; qDebug("openFile dotfile " + currentFileName); QString txt; QFile file(f); file.open(IO_ReadWrite); QTextStream t(&file); while ( !t.atEnd()) { txt+=t.readLine()+"\n"; } editor->setText(txt); editor->setEdited( false); edited1=false; edited=false; } updateCaption( currentFileName); } void TextEdit::openFile( const QString &f ) { qDebug("filename is "+ f); QString filer; QFileInfo fi( f); // bFromDocView = true; if(f.find(".desktop",0,true) != -1 && !openDesktop ) { switch ( QMessageBox::warning(this,tr("Text Editor"), tr("Text Editor has detected<BR>you selected a <B>.desktop</B> file.<BR>Open <B>.desktop</B> file or <B>linked</B> 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 if(fi.baseName().left(1) == "") { currentFileName=f; openDotFile(currentFileName); } else { DocLnk sf(f); filer = sf.file(); if(filer.right(1) == "/") filer = f; DocLnk nf; nf.setType("text/plain"); nf.setFile(filer); currentFileName=filer; nf.setName(fi.baseName()); openFile(nf); qDebug("openFile string "+currentFileName); } 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(); setTimer(); } void TextEdit::showEditTools() { menu->show(); editBar->show(); if(!useSearchBar) searchBar->hide(); else searchBar->show(); setWState (WState_Reserved1 ); } /*! unprompted save */ bool TextEdit::save() { qDebug("saveAsFile " + currentFileName); if(currentFileName.isEmpty()) { saveAs(); return false; } 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(tr("Text Edit"),tr("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() { if(caption() == tr("Text Editor")) return false; qDebug("saveAsFile " + currentFileName); // case of nothing to save... // if ( !doc && !currentFileName.isEmpty()) { // //|| !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")) { qDebug("do silly TT filename thing"); // if ( doc && doc->name().isEmpty() ) { QString pt = rt.simplifyWhiteSpace(); int i = pt.find( ' ' ); QString docname = pt; if ( i > 0 ) docname = pt.left( i ); // remove "." at the beginning while( docname.startsWith( "." ) ) docname = docname.mid( 1 ); docname.replace( QRegExp("/"), "_" ); // cut the length. filenames longer than that //don't make sense and something goes wrong when they get too long. if ( docname.length() > 40 ) docname = docname.left(40); if ( docname.isEmpty() ) docname = tr("Unnamed"); if(doc) doc->setName(docname); currentFileName=docname; // } // else // qDebug("hmmmmmm"); } QMap<QString, QStringList> map; map.insert(tr("All"), QStringList() ); QStringList text; text << "text/*"; map.insert(tr("Text"), text ); text << "*"; map.insert(tr("All"), text ); QFileInfo cuFi( currentFileName); QString filee = cuFi.fileName(); QString dire = cuFi.dirPath(); if(dire==".") dire = QPEApplication::documentDir(); QString str; if( !featureAutoSave) { str = OFileDialog::getSaveFileName( 2, dire, filee, map); } else str=currentFileName; if(!str.isEmpty()) { QString fileNm=str; qDebug("saving filename "+fileNm); QFileInfo fi(fileNm); currentFileName=fi.fileName(); if(doc) // QString file = doc->file(); // doc->removeFiles(); delete doc; DocLnk nf; nf.setType("text/plain"); nf.setFile( fileNm); doc = new DocLnk(nf); // editor->setText(rt); qDebug("Saving file as "+currentFileName); doc->setName( currentFileName); updateCaption( currentFileName); FileManager fm; if ( !fm.saveFile( *doc, rt ) ) { return false; } if( filePerms ) { filePermissions *filePerm; filePerm = new filePermissions(this, tr("Permissions"),true, 0,(const QString &)fileNm); filePerm->showMaximized(); filePerm->exec(); if( filePerm) delete filePerm; } // } editor->setEdited( false); edited1 = false; edited = false; if(caption().left(1)=="*") setCaption(caption().right(caption().length()-1)); return true; } qDebug("returning false"); return false; } //end saveAs void TextEdit::clear() { delete doc; doc = 0; editor->clear(); } void TextEdit::updateCaption( const QString &name ) { if ( name.isEmpty() ) setCaption( tr("Text Editor") ); else { QString s = name; if ( s.isNull() ) s = doc->name(); if ( s.isEmpty() ) { s = tr( "Unnamed" ); currentFileName=s; } // if(s.left(1) == "/") // s = s.right(s.length()-1); setCaption( s + " - " + tr("Text Editor") ); } } void TextEdit::setDocument(const QString& fileref) { if(fileref != "Unnamed") { currentFileName=fileref; qDebug("setDocument"); QFileInfo fi(currentFileName); qDebug("basename:"+fi.baseName()+": current filenmame "+currentFileName); if( (fi.baseName().left(1)).isEmpty() ) { openDotFile(currentFileName); } else { qDebug("setDoc open"); bFromDocView = true; openFile(fileref); editor->setEdited(true); edited1=false; edited=true; // fromSetDocument=false; // doSearchBar(); } } updateCaption( currentFileName); } void TextEdit::changeFont() { QDialog *d = new QDialog ( this, "FontDialog", true ); d-> setCaption ( tr( "Choose font" )); QBoxLayout *lay = new QVBoxLayout ( d ); OFontSelector *ofs = new OFontSelector ( true, d ); lay-> addWidget ( ofs ); ofs-> setSelectedFont ( editor-> font ( )); d-> showMaximized ( ); if ( d-> exec ( ) == QDialog::Accepted ) editor-> setFont ( ofs-> selectedFont ( )); delete d; } void TextEdit::editDelete() { switch ( QMessageBox::warning(this,tr("Text Editor"), tr("Do you really want<BR>to <B>delete</B> " "the current file\nfrom the disk?<BR>This is " "<B>irreversable!!</B>"), tr("Yes"),tr("No"),0,0,1) ) { case 0: if(doc) { doc->removeFiles(); clear(); setCaption( tr("Text Editor") ); } break; case 1: // exit break; }; } void TextEdit::changeStartConfig( bool b ) { startWithNew=b; Config cfg("TextEdit"); cfg.setGroup("View"); cfg.writeEntry("startNew",b); update(); } void TextEdit::editorChanged() { // qDebug("editor changed"); if( /*editor->edited() &&*/ /*edited && */!edited1) { setCaption( "*"+caption()); edited1=true; } edited=true; } void TextEdit::receive(const QCString&msg, const QByteArray &) { qDebug("QCop "+msg); if ( msg == "setDocument(QString)" ) { qDebug("bugger all"); } } void TextEdit::doAbout() { QMessageBox::about(0,tr("Text Edit"),tr("Text Edit is copyright<BR>" "2000 Trolltech AS, and<BR>" "2002 by <B>L. J. Potter <BR>llornkcor@handhelds.org</B><BR>" "and is licensed under the GPL")); } void TextEdit::doPrompt(bool b) { promptExit=b; Config cfg("TextEdit"); cfg.setGroup ( "View" ); cfg.writeEntry ( "PromptExit", b); } void TextEdit::doDesktop(bool b) { openDesktop=b; Config cfg("TextEdit"); cfg.setGroup ( "View" ); cfg.writeEntry ( "OpenDesktop", b); } void TextEdit::doFilePerms(bool b) { filePerms=b; Config cfg("TextEdit"); cfg.setGroup ( "View" ); cfg.writeEntry ( "FilePermissions", b); } void TextEdit::editPasteTimeDate() { #ifndef QT_NO_CLIPBOARD QClipboard *cb = QApplication::clipboard(); QDateTime dt = QDateTime::currentDateTime(); cb->setText( dt.toString()); editor->paste(); #endif } int TextEdit::savePrompt() { switch( QMessageBox::information( 0, (tr("Textedit")), (tr("Textedit detected\n" "you have unsaved changes\n" "Go ahead and save?\n")), (tr("Save")), (tr("Don't Save")), (tr("&Cancel")), 2, 2 ) ) { case 0: { return 1; } break; case 1: { return 2; } break; case 2: { return -1; } break; }; return 0; } void TextEdit::timerCrank() { if(featureAutoSave && edited1) { if(currentFileName.isEmpty()) { currentFileName = QDir::homeDirPath()+"/textedit.tmp"; saveAs(); } else { // qDebug("autosave"); save(); } setTimer(); } } void TextEdit::doTimer(bool b) { Config cfg("TextEdit"); cfg.setGroup ( "View" ); cfg.writeEntry ( "autosave", b); featureAutoSave = b; nAutoSave->setOn(b); if(b) { // qDebug("doTimer true"); setTimer(); } // else // qDebug("doTimer false"); } void TextEdit::setTimer() { if(featureAutoSave) { // qDebug("setting autosave"); QTimer *timer = new QTimer(this ); connect( timer, SIGNAL(timeout()), this, SLOT(timerCrank()) ); timer->start( 300000, true); //5 minutes } } void TextEdit::gotoLine() { QWidget *d = QApplication::desktop(); gotoEdit = new QLineEdit( 0, "Goto line"); gotoEdit->move( (d->width()/2) - ( gotoEdit->width()/2) , (d->height()/2) - (gotoEdit->height()/2)); gotoEdit->setFrame(true); gotoEdit->show(); connect (gotoEdit,SIGNAL(returnPressed()), this, SLOT(doGoto())); } void TextEdit::doGoto() { QString number = gotoEdit->text(); gotoEdit->hide(); - if(gotoEdit) delete gotoEdit; + if(gotoEdit) { + delete gotoEdit; + gotoEdit = 0; + } + bool ok; int lineNumber = number.toInt(&ok, 10); if(editor->numLines() < lineNumber) QMessageBox::message(tr("Text Edit"),tr("Not enough lines")); else { editor->setCursorPosition(lineNumber, 0, false); } } |