sic workaround hack for now. fixes bug #569

1 files changed, 99 insertions, 58 deletions

diff --git a/core/apps/textedit/textedit.cpp b/core/apps/textedit/textedit.cpp
index 4f4f994..dc0d61b 100644
--- a/core/apps/textedit/textedit.cpp
+++ b/core/apps/textedit/textedit.cpp
@@ -1,69 +1,57 @@
 /**********************************************************************
+// textedit.cpp
 ** Copyright (C) 2000 Trolltech AS.  All rights reserved.
 **
-** This file is part of Qtopia Environment.
+** This file is part of Opie 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
-/*
-  useAdvancedfeatures =
-  1) do not prompt on cancel, even if text is edited.
-  2) prompt user is .desktop file
-  3) prompt user for File Permissions on saveAs
- */
 #include "textedit.h"
 #include "filePermissions.h"
-//#include "fontDialog.h"
+
 
 #include <opie/ofileselector.h>
 #include <opie/ofiledialog.h>
 #include <opie/ofontselector.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 <qpoint.h>
 #include <qtextstream.h>
 #include <qdatetime.h>
 #include <qclipboard.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 <qlayout.h>
 #include <qapplication.h>
 #include <unistd.h>
 #include <sys/stat.h>
 #include <stdlib.h> //getenv
 
 
 /* XPM */
@@ -148,69 +136,107 @@ static char * filesave_xpm[] = {
 "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 );
+protected:
+    bool markIt;
+    int line1, line2, col1, col2;
+    void mousePressEvent( QMouseEvent * );
+    void mouseReleaseEvent( QMouseEvent * );
+
 //public slots:
       /*
 signals:
     void notFound();
     void searchWrapped();
     */
 
 private:
 
 };
 
+void QpeEditor::mousePressEvent( QMouseEvent *e ) {
+ switch(e->button()) {
+   case RightButton:
+   { //rediculous workaround for qt popup menu
+     //and the hold right click mechanism
+       this->setSelection( line1, col1, line2, col2);
+       QMultiLineEdit::mousePressEvent( e );
+       markIt = false;
+   }
+   break;
+   default:
+   {
+       if(!markIt) {
+           int line, col;
+           this->getCursorPosition(&line, &col);
+           line1=line2=line;
+           col1=col2=col;
+       }
+       QMultiLineEdit::mousePressEvent( e );
+   }
+       break;
+ };
+}
+
+void QpeEditor::mouseReleaseEvent( QMouseEvent * ) {
+    if(this->hasMarkedText()) {
+        markIt = true;
+        this->getMarkedRegion( &line1, &col1, &line2, & col2 );
+    } else {
+       markIt = false;
+    }
+}
 
 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 ) {
@@ -247,280 +273,296 @@ TextEdit::TextEdit( QWidget *parent, const char *name, WFlags f )
 
     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 );
     QPopupMenu *advancedMenu = 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 );
+    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 );
+    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 );
+    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( bar );
     a->addTo( file );
 
-    a = new QAction( tr( "Save As" ), QPixmap(( const char** ) filesave_xpm  ) , QString::null, 0, this, 0 );
+    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 );
+    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 );
+    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 );
+    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 );
 
 
 #ifndef QT_NO_CLIPBOARD
-    a = new QAction( tr( "Insert Time and Date" ), Resource::loadPixmap( "paste" ), QString::null, 0, this, 0 );
+    a = new QAction( tr( "Insert Time and Date" ), Resource::loadPixmap( "paste" ),
+                     QString::null, 0, this, 0 );
     connect( a, SIGNAL( activated() ), this, SLOT( editPasteTimeDate() ) );
     a->addTo( edit );
 #endif
     
-    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 );
     connect( a, SIGNAL( activated() ), this, SLOT( editFind() ) );
     edit->insertSeparator();
     a->addTo( bar );
     a->addTo( edit );
 
 
     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();
-//    font->insertSeparator();
+
     font->insertItem(tr("Font"), this, SLOT(changeFont()) );
 
     font->insertSeparator();
     font->insertItem(tr("Advanced Features"), advancedMenu);
     
-    QAction *wa = new QAction( tr("Wrap lines"), QString::null, 0, this, 0 );
-    connect( wa, SIGNAL( toggled(bool) ), this, SLOT( setWordWrap(bool) ) );
+    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( advancedMenu);
 
-    nStart = new QAction( tr("Start with new file"), QString::null, 0, this, 0 );
-    connect( nStart, SIGNAL( toggled(bool) ), this, SLOT( changeStartConfig(bool) ) );
+    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( advancedMenu );
     nStart->setEnabled(false);
 
-    nAdvanced = new QAction( tr("Prompt on Exit"), QString::null, 0, this, 0 );
-    connect( nAdvanced, SIGNAL( toggled(bool) ), this, SLOT( doPrompt(bool) ) );
+    nAdvanced = new QAction( tr("Prompt on Exit"),
+                             QString::null, 0, this, 0 );
+    connect( nAdvanced, SIGNAL( toggled(bool) ),
+             this, SLOT( doPrompt(bool) ) );
     nAdvanced->setToggleAction(true);
     nAdvanced->addTo( advancedMenu );
 
-    desktopAction = new QAction( tr("Always open linked file"), QString::null, 0, this, 0 );
-    connect( desktopAction, SIGNAL( toggled(bool) ), this, SLOT( doDesktop(bool) ) );
+    desktopAction = new QAction( tr("Always open linked file"),
+                                 QString::null, 0, this, 0 );
+    connect( desktopAction, SIGNAL( toggled(bool) ),
+             this, SLOT( doDesktop(bool) ) );
     desktopAction->setToggleAction(true);
     desktopAction->addTo( advancedMenu);
 
-    filePermAction = new QAction( tr("File Permissions"), QString::null, 0, this, 0 );
-    connect( filePermAction, SIGNAL( toggled(bool) ), this, SLOT( doFilePerms(bool) ) );
+    filePermAction = new QAction( tr("File Permissions"),
+                                  QString::null, 0, this, 0 );
+    connect( filePermAction, SIGNAL( toggled(bool) ),
+             this, SLOT( doFilePerms(bool) ) );
     filePermAction->setToggleAction(true);
     filePermAction->addTo( advancedMenu);
 
-    searchBarAction = new QAction( tr("Search Bar Open"), QString::null, 0, this, 0 );
-    connect( searchBarAction, SIGNAL( toggled(bool) ), this, SLOT( setSearchBar(bool) ) );
+    searchBarAction = new QAction( tr("Search Bar Open"),
+                                   QString::null, 0, this, 0 );
+    connect( searchBarAction, SIGNAL( toggled(bool) ),
+             this, SLOT( setSearchBar(bool) ) );
     searchBarAction->setToggleAction(true);
     searchBarAction->addTo( advancedMenu);
 
 
     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 );
+    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 );
+    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 );
+    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() ) );
+    connect( editor, SIGNAL( textChanged() ),
+             this, SLOT( editorChanged() ) );
+
     QPEApplication::setStylusOperation( editor, QPEApplication::RightOnHold);
 
     Config cfg("TextEdit");
     cfg. setGroup ( "Font" );
 
     QFont defaultFont = editor-> font ( );
 
     QString family = cfg. readEntry     ( "Family", defaultFont. family ( ));
     int size       = cfg. readNumEntry  ( "Size",   defaultFont. pointSize ( ));
     int weight     = cfg. readNumEntry  ( "Weight", defaultFont. weight ( ));
     bool italic    = cfg. readBoolEntry ( "Italic", defaultFont. italic ( ));
 
     defaultFont = QFont ( family, size, weight, italic );
     editor-> setFont ( defaultFont );
 
 //    updateCaption();
 
     cfg.setGroup ( "View" );
 
     promptExit = cfg.readBoolEntry ( "PromptExit", false );
     openDesktop = cfg.readBoolEntry ( "OpenDesktop", true );
     filePerms = cfg.readBoolEntry ( "FilePermissions", false );
     useSearchBar = cfg.readBoolEntry ( "SearchBar", false );
     startWithNew =  cfg.readBoolEntry ( "startNew", true);
     
     if(useSearchBar) searchBarAction->setOn(true);
     if(promptExit )  nAdvanced->setOn( true );
     if(openDesktop) desktopAction->setOn( true );
     if(filePerms) filePermAction->setOn( true );
     if(startWithNew) nStart->setOn( true );
       
     bool wrap = cfg. readBoolEntry ( "Wrap", true );
     wa-> setOn ( wrap );
     setWordWrap ( wrap );
 
     if( qApp->argc() > 1) {
         currentFileName=qApp->argv()[1];
         
         QFileInfo fi(currentFileName);
 
         if(fi.baseName().left(1) == "") {
             openDotFile(currentFileName);
         } else {
             openFile(currentFileName);
         }
     } else {
     edited1=false;
-        
-//        if(startWithNew ) {
             openDotFile("");
-//            fileNew();
-//        }
-//        else {
-//             fileOpen();
-//         }
     }
 
     viewSelection = cfg.readNumEntry( "FileView", 0 );
-//    setCaption(tr("Text Editor"));
 }
 
 TextEdit::~TextEdit() {
-//    qDebug("destr");
+    qWarning("textedit d'tor");
+    delete editor;
 }
 
 void TextEdit::closeEvent(QCloseEvent *) {
-//    qDebug("closing here");
       if( edited1 && promptExit)
           saveAs();
      qApp->quit();
 }
 
 void TextEdit::cleanUp() {
-//  qDebug("cleanUp");//    save();
   
     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() {
-//    qDebug("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 {
@@ -769,49 +811,49 @@ void TextEdit::openFile( const DocLnk &f ) {
     editor->setEdited( false);
     edited1=false;
     edited=false;
 
     doc->setName(currentFileName);
     updateCaption();
 }
 
 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;
+        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;
                 }
@@ -1032,70 +1074,69 @@ void TextEdit::editDelete() {
           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 &data) {
+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
 }
-