diff options
Diffstat (limited to 'tools/designer/examples/richedit/richedit.ui.h')
-rw-r--r-- | tools/designer/examples/richedit/richedit.ui.h | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/tools/designer/examples/richedit/richedit.ui.h b/tools/designer/examples/richedit/richedit.ui.h new file mode 100644 index 000000000..e6acad87b --- /dev/null +++ b/tools/designer/examples/richedit/richedit.ui.h @@ -0,0 +1,120 @@ +void EditorForm::init() +{ + textEdit->setFocus(); + + TQFontDatabase fonts; + fontComboBox->insertStringList( fonts.families() ); + TQString font = textEdit->family(); + font = font.lower(); + for ( int i = 0 ; i < fontComboBox->count(); i++ ) { + if ( font == fontComboBox->text( i ) ) { + fontComboBox->setCurrentItem( i ); + break; + } + } +} + +void EditorForm::fileExit() +{ + if ( saveAndContinue( "Exit" ) ) + qApp->exit(); +} + +void EditorForm::fileNew() +{ + if ( saveAndContinue( "New" ) ) + textEdit->clear(); +} + +void EditorForm::fileOpen() +{ + if ( saveAndContinue( "Open" ) ) { + TQString fn( TQFileDialog::getOpenFileName( + TQString::null, + "Rich Text Files (*.htm*)", this ) ); + if ( !fn.isEmpty() ) { + fileName = fn; + TQFile file( fileName ); + if ( file.open( IO_ReadOnly ) ) { + TQTextStream ts( &file ); + textEdit->setText( ts.read() ); + } + } + } +} + +void EditorForm::fileSave() +{ + if ( fileName.isEmpty() ) { + fileSaveAs(); + } else { + TQFile f( fileName ); + if ( f.open( IO_WriteOnly ) ) { + TQTextStream ts( &f ); + ts << textEdit->text(); + textEdit->setModified( FALSE ); + } + } +} + +void EditorForm::fileSaveAs() +{ + TQString fn = TQFileDialog::getSaveFileName( + "", "Rich Text Files (*.htm*)", this ); + if ( !fn.isEmpty() ) { + fileName = fn; + fileSave(); + } +} + +void EditorForm::helpAbout() +{ + +} + +void EditorForm::helpContents() +{ + +} + +void EditorForm::helpIndex() +{ + +} + +void EditorForm::changeAlignment(TQAction * align) +{ + if ( align == leftAlignAction ) + textEdit->setAlignment( TQt::AlignLeft ); + else if ( align == rightAlignAction ) + textEdit->setAlignment( TQt::AlignRight ); + else if ( align == centerAlignAction ) + textEdit->setAlignment( TQt::AlignCenter ); +} + +int EditorForm::saveAndContinue(const TQString & action) +{ + int continueAction = 1; + + if ( textEdit->isModified() ) { + switch( TQMessageBox::information( + this, "Rich Edit", + "The document contains unsaved changes.\n" + "Do you want to save the changes?", + "&Save", "&Don't Save", "&Cancel " + action, + 0, // Enter == button 0 + 2 ) ) { // Escape == button 2 + case 0: // Save; continue + fileSave(); + break; + case 1: // Do not save; continue + break; + case 2: // Cancel + continueAction = 0; + break; + } + } + + return continueAction; +} + |