added an asterik in the caption if the text is edited and unsaved

1 files changed, 32 insertions, 6 deletions

diff --git a/core/apps/textedit/textedit.cpp b/core/apps/textedit/textedit.cpp
index 03f3a1e..78c4d8a 100644
--- a/core/apps/textedit/textedit.cpp
+++ b/core/apps/textedit/textedit.cpp
@@ -160,19 +160,19 @@ class QpeEditor : public QMultiLineEdit
 public:
     QpeEditor( QWidget *parent, const char * name = 0 )
   : QMultiLineEdit( parent, name )
         {
             clearTableFlags();
             setTableFlags( Tbl_vScrollBar | Tbl_autoHScrollBar );
         }
 
-    //public slots:
     void find( const QString &txt, bool caseSensitive,
                             bool backwards );
+//public slots:
     /*
 signals:
     void notFound();
     void searchWrapped();
     */
 
 private:
 
@@ -235,17 +235,18 @@ static int get_unique_id()
 
 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 );
 
     setIcon( Resource::loadPixmap( "TextEditor" ) );
 
     QPEToolBar *bar = new QPEToolBar( this );
     bar->setHorizontalStretchable( TRUE );
     menu = bar;
 
@@ -395,16 +396,17 @@ TextEdit::TextEdit( QWidget *parent, const char *name, WFlags f )
     connect( fileSelector, SIGNAL( closeMe() ), this, SLOT( showEditTools() ) );
     connect( fileSelector, SIGNAL( newSelected( const DocLnk &) ), this, SLOT( newFile( const DocLnk & ) ) );
     connect( fileSelector, SIGNAL( fileSelected( const DocLnk &) ), this, SLOT( openFile( const DocLnk & ) ) );
 //      fileOpen();
 
     editor = new QpeEditor( editorStack );
     editor->setFrameStyle( QFrame::Panel | QFrame::Sunken );
     editorStack->addWidget( editor, get_unique_id() );
+    connect( editor, SIGNAL( textChanged() ), this, SLOT( editorChanged() ) );
 
     resize( 200, 300 );
 
 //    setFontSize(defsize,TRUE);
     FontDatabase fdb;
     QFont defaultFont=editor->font();
     QFontInfo fontInfo(defaultFont);
 
@@ -551,17 +553,20 @@ void TextEdit::newFileOpen()
             if( fileName != "Unnamed" || fileName != "Empty Text"  ) {
                 currentFileName = fileName;
                 qDebug("please open "+currentFileName);
                 openFile(fileName );
             }
         }
     }
     delete browseForFiles;
-    editor->setEdited( true );
+    editor->setEdited( FALSE);
+    edited1=FALSE;
+    edited=FALSE;
+    setCaption(caption().right(caption().length()-1));
 }
 
 #if 0
 void TextEdit::slotFind()
 {
     FindDialog frmFind( "Text Editor", this );
     connect( &frmFind, SIGNAL(signalFindClicked(const QString &, bool, bool, int)),
        editor, SLOT(slotDoFind( const QString&,bool,bool)));
@@ -679,17 +684,21 @@ void TextEdit::openFile( const DocLnk &f )
   //return;
     }
     
     fileNew();
     if ( doc )
   delete doc;
     doc = new DocLnk(f);
     editor->setText(txt);
-    editor->setEdited( false);
+    editor->setEdited( FALSE);
+    edited1=FALSE;
+    edited=FALSE;
+    setCaption(caption().right(caption().length()-1));
+
     qDebug("openFile doclnk "+currentFileName);
     doc->setName(currentFileName);
     updateCaption();
 }
 
 void TextEdit::showEditTools()
 {
 //        if ( !doc )
@@ -726,17 +735,21 @@ bool TextEdit::save()
             stat(file.latin1(), &buf);
             mode = buf.st_mode;
 
             doc->setName( name);
             FileManager fm;
             if ( !fm.saveFile( *doc, rt ) ) {
                 return false;
             }
-            editor->setEdited( false );
+            editor->setEdited( FALSE);
+            edited1=FALSE;
+            edited=FALSE;
+            setCaption(caption().right(caption().length()-1));
+
 
             chmod( file.latin1(), mode);
         }
         return true;
     }
     return false;
 }
 
@@ -808,22 +821,27 @@ bool TextEdit::saveAs()
             FileManager fm;
             if ( !fm.saveFile( *doc, rt ) ) {
                 return false;
             }
             if( fileSaveDlg->filePermCheck->isChecked() ) {
                 filePermissions *filePerm;
                 filePerm = new filePermissions(this, "Permissions",true,0,(const QString &)fileNm);
                 filePerm->exec();
-                editor->setEdited( false );
+
                 if( filePerm)
                     delete  filePerm;
             }
         }
     }
+    editor->setEdited( FALSE);
+    edited1=FALSE;
+    edited=FALSE;
+    if(caption().left(1)=="*")
+    setCaption(caption().right(caption().length()-1));
 
     if(fileSaveDlg)
         delete fileSaveDlg;
     return true;
 }
 
 void TextEdit::clear()
 {
@@ -933,8 +951,16 @@ void TextEdit::changeStartConfig( bool b ) {
     if(b) {
         qDebug("bool");
         cfg.writeEntry("startNew","TRUE");
     } else {
         cfg.writeEntry("startNew","FALSE");
     }
     update();
 }
+
+void TextEdit::editorChanged() { 
+    if(editor->edited() && edited && !edited1) {
+        setCaption( "*"+caption());
+        edited1=TRUE;
+    }
+    edited=TRUE;
+}