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Diffstat (limited to 'tdevdesigner/designer/customwidgeteditorimpl.cpp')
| -rw-r--r-- | tdevdesigner/designer/customwidgeteditorimpl.cpp | 842 |
1 files changed, 0 insertions, 842 deletions
diff --git a/tdevdesigner/designer/customwidgeteditorimpl.cpp b/tdevdesigner/designer/customwidgeteditorimpl.cpp deleted file mode 100644 index f417f6f2..00000000 --- a/tdevdesigner/designer/customwidgeteditorimpl.cpp +++ /dev/null @@ -1,842 +0,0 @@ -/********************************************************************** -** Copyright (C) 2000 Trolltech AS. All rights reserved. -** -** This file is part of TQt Designer. -** -** 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. -** -** Licensees holding valid TQt Enterprise Edition or TQt Professional Edition -** licenses may use this file in accordance with the TQt Commercial License -** Agreement provided with the Software. -** -** 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. -** See http://www.trolltech.com/pricing.html or email [email protected] for -** information about TQt Commercial License Agreements. -** -** Contact [email protected] if any conditions of this licensing are -** not clear to you. -** -**********************************************************************/ - -#include "customwidgeteditorimpl.h" -#include "defs.h" -#include "pixmapchooser.h" -#include "mainwindow.h" -#include "asciivalidator.h" -#include "resource.h" -#include "widgetfactory.h" -#include "widgetdatabase.h" - -#include <tdefiledialog.h> -#include <klineedit.h> - -#include <tqlistbox.h> -#include <tqpushbutton.h> -#include <tqcombobox.h> -#include <tqspinbox.h> -#include <tqlabel.h> -#include <tqmessagebox.h> -#include <tqfiledialog.h> -#include <tqmessagebox.h> -#include <tqtimer.h> -#include <tqapplication.h> -#include <tqlistview.h> -#include <tqfile.h> -#include <tqtextstream.h> -#include <tqdom.h> -#include <tqtextcodec.h> -#include <tqcheckbox.h> - -#include <tdelocale.h> - -CustomWidgetEditor::CustomWidgetEditor( TQWidget *parent, MainWindow *mw ) - : CustomWidgetEditorBase( parent, 0, TRUE ), mainWindow( mw ) -{ - connect( helpButton, TQT_SIGNAL( clicked() ), MainWindow::self, TQT_SLOT( showDialogHelp() ) ); - checkTimer = new TQTimer( this ); - connect( checkTimer, TQT_SIGNAL( timeout() ), - this, TQT_SLOT( checkWidgetName() ) ); - - editClass->setEnabled( FALSE ); - editHeader->setEnabled( FALSE ); - buttonChooseHeader->setEnabled( FALSE ); - buttonChoosePixmap->setEnabled( FALSE ); - spinWidth->setEnabled( FALSE ); - spinHeight->setEnabled( FALSE ); - sizeHor->setEnabled( FALSE ); - sizeVer->setEnabled( FALSE ); - checkContainer->setEnabled( FALSE ); - localGlobalCombo->setEnabled( FALSE ); - editClass->setValidator( new AsciiValidator( TQString(":"), TQT_TQOBJECT(editClass) ) ); - editSignal->setValidator( new AsciiValidator( TRUE, TQT_TQOBJECT(editSignal) ) ); - editSlot->setValidator( new AsciiValidator( TRUE, TQT_TQOBJECT(editSignal) ) ); - editProperty->setValidator( new AsciiValidator( TQT_TQOBJECT(editSignal) ) ); - editSignal->setEnabled( FALSE ); - buttonRemoveSignal->setEnabled( FALSE ); - - setupDefinition(); - setupSignals(); - setupSlots(); - setupProperties(); -} - -void CustomWidgetEditor::setupDefinition() -{ - TQPtrList<MetaDataBase::CustomWidget> *lst = MetaDataBase::customWidgets(); - for ( MetaDataBase::CustomWidget *w = lst->first(); w; w = lst->next() ) { - TQListBoxItem *i; - if ( w->pixmap ) - i = new TQListBoxPixmap( boxWidgets, *w->pixmap, w->className ); - else - i = new TQListBoxText( boxWidgets, w->className ); - customWidgets.insert( i, w ); - } - - if ( boxWidgets->firstItem() ) { - boxWidgets->setCurrentItem( boxWidgets->firstItem() ); - boxWidgets->setSelected( boxWidgets->firstItem(), TRUE ); - } - oldItem = 0; -} - -void CustomWidgetEditor::setupSignals() -{ - editSignal->setEnabled( FALSE ); - buttonRemoveSignal->setEnabled( FALSE ); - MetaDataBase::CustomWidget *w = findWidget( boxWidgets->item( boxWidgets->currentItem() ) ); - if ( !w ) - return; - listSignals->clear(); - for ( TQValueList<TQCString>::Iterator it = w->lstSignals.begin(); it != w->lstSignals.end(); ++it ) - listSignals->insertItem( TQString( *it ) ); - if ( listSignals->firstItem() ) { - listSignals->setCurrentItem( listSignals->firstItem() ); - listSignals->setSelected( listSignals->firstItem(), TRUE ); - } -} - -void CustomWidgetEditor::setupSlots() -{ - editSlot->setEnabled( FALSE ); - comboAccess->setEnabled( FALSE ); - buttonRemoveSlot->setEnabled( FALSE ); - - MetaDataBase::CustomWidget *w = findWidget( boxWidgets->item( boxWidgets->currentItem() ) ); - if ( !w ) - return; - listSlots->clear(); - for ( TQValueList<MetaDataBase::Function>::Iterator it = w->lstSlots.begin(); it != w->lstSlots.end(); ++it ) - (void)new TQListViewItem( listSlots, (*it).function, (*it).access ); - - if ( listSlots->firstChild() ) { - listSlots->setCurrentItem( listSlots->firstChild() ); - listSlots->setSelected( listSlots->firstChild(), TRUE ); - } -} - -void CustomWidgetEditor::setupProperties() -{ - editProperty->setEnabled( FALSE ); - comboType->setEnabled( FALSE ); - buttonRemoveProperty->setEnabled( FALSE ); - - MetaDataBase::CustomWidget *w = findWidget( boxWidgets->item( boxWidgets->currentItem() ) ); - if ( !w ) - return; - listProperties->clear(); - for ( TQValueList<MetaDataBase::Property>::Iterator it = w->lstProperties.begin(); it != w->lstProperties.end(); ++it ) - (void)new TQListViewItem( listProperties, (*it).property, (*it).type ); - - if ( listProperties->firstChild() ) { - listProperties->setCurrentItem( listProperties->firstChild() ); - listProperties->setSelected( listProperties->firstChild(), TRUE ); - } -} - -void CustomWidgetEditor::currentWidgetChanged( TQListBoxItem *i ) -{ - checkTimer->stop(); - checkWidgetName(); - - MetaDataBase::CustomWidget *w = findWidget( i ); - if ( !i || !w ) { - buttonChooseHeader->setEnabled( FALSE ); - editClass->setEnabled( FALSE ); - editHeader->setEnabled( FALSE ); - buttonChoosePixmap->setEnabled( FALSE ); - spinWidth->setEnabled( FALSE ); - spinHeight->setEnabled( FALSE ); - localGlobalCombo->setEnabled( FALSE ); - sizeHor->setEnabled( FALSE ); - sizeVer->setEnabled( FALSE ); - checkContainer->setEnabled( FALSE ); - return; - } - - buttonChooseHeader->setEnabled( TRUE ); - editClass->setEnabled( TRUE ); - editHeader->setEnabled( TRUE ); - buttonChoosePixmap->setEnabled( TRUE ); - spinWidth->setEnabled( TRUE ); - spinHeight->setEnabled( TRUE ); - localGlobalCombo->setEnabled( TRUE ); - sizeHor->setEnabled( TRUE ); - sizeVer->setEnabled( TRUE ); - checkContainer->setEnabled( TRUE ); - - editClass->blockSignals( TRUE ); - editClass->setText( w->className ); - editClass->blockSignals( FALSE ); - editHeader->setText( w->includeFile ); - localGlobalCombo->setCurrentItem( (int)w->includePolicy ); - if ( w->pixmap ) - previewPixmap->setPixmap( *w->pixmap ); - else - previewPixmap->setText( "" ); - spinWidth->setValue( w->sizeHint.width() ); - spinHeight->setValue( w->sizeHint.height() ); - sizeHor->setCurrentItem( size_type_to_int( w->sizePolicy.horData() ) ); - sizeVer->setCurrentItem( size_type_to_int( w->sizePolicy.verData() ) ); - checkContainer->setChecked( w->isContainer ); - - setupSignals(); - setupSlots(); - setupProperties(); -} - -void CustomWidgetEditor::addWidgetClicked() -{ - oldItem = 0; - checkTimer->stop(); - checkWidgetName(); - - MetaDataBase::CustomWidget *w = new MetaDataBase::CustomWidget; - TQString s = w->className; - if ( !MetaDataBase::addCustomWidget( w ) ) { - TQMessageBox::information( this, i18n( "Adding Custom Widget" ), - i18n( "Custom widget names must be unique.\n" - "A custom widget called '%1' already exists, so it is not possible " - "to add another widget with this name." ).arg( s ) ); - return; - } - - TQListBoxPixmap *i = new TQListBoxPixmap( boxWidgets, *w->pixmap, w->className ); - customWidgets.insert( i, w ); - - boxWidgets->setCurrentItem( i ); - boxWidgets->setSelected( i, TRUE ); -} - -void CustomWidgetEditor::classNameChanged( const TQString &s ) -{ - TQListBoxItem *i = boxWidgets->item( boxWidgets->currentItem() ); - MetaDataBase::CustomWidget *w = findWidget( i ); - if ( !i || !w ) - return; - - WidgetDatabase::customWidgetClassNameChanged( w->className, s ); - - checkTimer->stop(); - boxWidgets->blockSignals( TRUE ); - oldName = w->className; - w->className = s; - TQListBoxItem *old = i; - if ( w->pixmap ) - boxWidgets->changeItem( *w->pixmap, s, boxWidgets->currentItem() ); - else - boxWidgets->changeItem( s, boxWidgets->currentItem() ); - i = boxWidgets->item( boxWidgets->currentItem() ); - oldItem = i; - customWidgets.insert( i, w ); - customWidgets.remove( old ); - boxWidgets->blockSignals( FALSE ); - checkTimer->start( 1000, TRUE ); -} - -void CustomWidgetEditor::deleteWidgetClicked() -{ - oldItem = 0; - checkTimer->stop(); - checkWidgetName(); - - TQListBoxItem *i = boxWidgets->item( boxWidgets->currentItem() ); - MetaDataBase::CustomWidget *w = findWidget( i ); - - if ( mainWindow->isCustomWidgetUsed( w ) ) { - TQMessageBox::information( mainWindow, i18n( "Removing Custom Widget" ), - i18n( "The custom widget '%1' is in use, so it cannot be removed." ). - arg( w->className ) ); - return; - } - - if ( !i || !w ) - return; - - MetaDataBase::CustomWidget *cw = MetaDataBase::customWidget( mainWindow->currentTool() ); - if ( cw == w ) - mainWindow->resetTool(); - - MetaDataBase::removeCustomWidget( w ); - customWidgets.remove( i ); - delete i; - - i = boxWidgets->item( boxWidgets->currentItem() ); - if ( i ) { - boxWidgets->setCurrentItem( i ); - boxWidgets->setSelected( i, TRUE ); - } -} - -void CustomWidgetEditor::headerFileChanged( const TQString &s ) -{ - TQListBoxItem *i = boxWidgets->item( boxWidgets->currentItem() ); - MetaDataBase::CustomWidget *w = findWidget( i ); - if ( !i || !w ) - return; - - w->includeFile = s; -} - -void CustomWidgetEditor::heightChanged( int h ) -{ - TQListBoxItem *i = boxWidgets->item( boxWidgets->currentItem() ); - MetaDataBase::CustomWidget *w = findWidget( i ); - if ( !i || !w ) - return; - - w->sizeHint.setHeight( h ); - updateCustomWidgetSizes(); -} - -void CustomWidgetEditor::includePolicyChanged( int p ) -{ - TQListBoxItem *i = boxWidgets->item( boxWidgets->currentItem() ); - MetaDataBase::CustomWidget *w = findWidget( i ); - if ( !i || !w ) - return; - - w->includePolicy = (MetaDataBase::CustomWidget::IncludePolicy)p; -} - -void CustomWidgetEditor::pixmapChoosen() -{ - TQListBoxItem *i = boxWidgets->item( boxWidgets->currentItem() ); - MetaDataBase::CustomWidget *w = findWidget( i ); - if ( !i || !w ) - return; - - TQPixmap pix = qChoosePixmap( this ); - if ( pix.isNull() ) - return; - delete w->pixmap; - w->pixmap = new TQPixmap( pix ); - - boxWidgets->blockSignals( TRUE ); - TQListBoxItem *old = i; - boxWidgets->changeItem( *w->pixmap, w->className, boxWidgets->currentItem() ); - i = boxWidgets->item( boxWidgets->currentItem() ); - customWidgets.insert( i, w ); - customWidgets.remove( old ); - boxWidgets->blockSignals( FALSE ); - previewPixmap->setPixmap( *w->pixmap ); -} - -void CustomWidgetEditor::widthChanged( int wid ) -{ - TQListBoxItem *i = boxWidgets->item( boxWidgets->currentItem() ); - MetaDataBase::CustomWidget *w = findWidget( i ); - if ( !i || !w ) - return; - - w->sizeHint.setWidth( wid ); - updateCustomWidgetSizes(); -} - -MetaDataBase::CustomWidget *CustomWidgetEditor::findWidget( TQListBoxItem *i ) -{ - if ( !i ) - return 0; - - TQMap<TQListBoxItem*, MetaDataBase::CustomWidget*>::Iterator it = customWidgets.find( i ); - if ( it == customWidgets.end() ) - return 0; - return *it; -} - -void CustomWidgetEditor::chooseHeader() -{ - TQListBoxItem *i = boxWidgets->item( boxWidgets->currentItem() ); - MetaDataBase::CustomWidget *w = findWidget( i ); - if ( !i || !w ) - return; - - TQString h = KFileDialog::getOpenFileName( TQString(), i18n( "*.h *.h++ *.hxx *.hh|Header Files" ), this ); - if ( h.isEmpty() ) - return; - editHeader->setText( h ); - localGlobalCombo->setCurrentItem( (int)MetaDataBase::CustomWidget::Global ); -} - -void CustomWidgetEditor::checkWidgetName() -{ - TQListBoxItem *i = oldItem ? oldItem : boxWidgets->item( boxWidgets->currentItem() ); - MetaDataBase::CustomWidget *w = findWidget( i ); - oldItem = 0; - if ( !i || !w ) - return; - - if ( MetaDataBase::isWidgetNameUsed( w ) ) { - TQString s = w->className; - w->className = oldName; - TQMessageBox::information( this, i18n( "Renaming Custom Widget" ), - i18n( "Custom widget names must be unique.\n" - "A custom widget called '%1' already exists, so it is not possible " - "to rename this widget with this name." ).arg( s ) ); - if ( i != boxWidgets->item( boxWidgets->currentItem() ) ) { - boxWidgets->setCurrentItem( i ); - tqApp->processEvents(); - } - editClass->setText( w->className ); - classNameChanged( w->className ); - } -} - -void CustomWidgetEditor::closeClicked() -{ - oldItem = 0; - checkTimer->stop(); - checkWidgetName(); - accept(); -} - -void CustomWidgetEditor::currentSignalChanged( TQListBoxItem *i ) -{ - editSignal->blockSignals( TRUE ); - editSignal->setText( "" ); - editSignal->blockSignals( FALSE ); - - if ( !i ) { - editSignal->setEnabled( FALSE ); - buttonRemoveSignal->setEnabled( FALSE ); - return; - } - - editSignal->blockSignals( TRUE ); - editSignal->setEnabled( TRUE ); - buttonRemoveSignal->setEnabled( TRUE ); - editSignal->setText( i->text() ); - editSignal->blockSignals( FALSE ); -} - -void CustomWidgetEditor::addSignal() -{ - TQListBoxItem *i = new TQListBoxText( listSignals, "signal()" ); - listSignals->setCurrentItem( i ); - listSignals->setSelected( i, TRUE ); - MetaDataBase::CustomWidget *w = findWidget( boxWidgets->item( boxWidgets->currentItem() ) ); - if ( w ) - w->lstSignals.append( i->text().latin1() ); -} - -void CustomWidgetEditor::removeSignal() -{ - TQString s = listSignals->currentText(); - delete listSignals->item( listSignals->currentItem() ); - if ( listSignals->currentItem() != -1 ) - listSignals->setSelected( listSignals->currentItem(), TRUE ); - MetaDataBase::CustomWidget *w = findWidget( boxWidgets->item( boxWidgets->currentItem() ) ); - if ( w ) - w->lstSignals.remove( s.latin1() ); -} - -void CustomWidgetEditor::signalNameChanged( const TQString &s ) -{ - MetaDataBase::CustomWidget *w = findWidget( boxWidgets->item( boxWidgets->currentItem() ) ); - if ( !w || listSignals->currentItem() == -1 ) - return; - - TQValueList<TQCString>::Iterator it = w->lstSignals.find( listSignals->currentText().latin1() ); - if ( it != w->lstSignals.end() ) - w->lstSignals.remove( it ); - listSignals->blockSignals( TRUE ); - listSignals->changeItem( s, listSignals->currentItem() ); - listSignals->blockSignals( FALSE ); - w->lstSignals.append( s.latin1() ); -} - -void CustomWidgetEditor::slotAccessChanged( const TQString &s ) -{ - MetaDataBase::CustomWidget *w = findWidget( boxWidgets->item( boxWidgets->currentItem() ) ); - if ( !w || !listSlots->currentItem() ) - return; - - MetaDataBase::Function slot; - slot.function = listSlots->currentItem()->text( 0 ); - slot.access = listSlots->currentItem()->text( 1 ); - TQValueList<MetaDataBase::Function>::Iterator it = w->lstSlots.find( slot ); - if ( it != w->lstSlots.end() ) - w->lstSlots.remove( it ); - listSlots->currentItem()->setText( 1, s ); - slot.function = listSlots->currentItem()->text( 0 ); - slot.access = listSlots->currentItem()->text( 1 ); - w->lstSlots.append( slot ); -} - -void CustomWidgetEditor::slotNameChanged( const TQString &s ) -{ - MetaDataBase::CustomWidget *w = findWidget( boxWidgets->item( boxWidgets->currentItem() ) ); - if ( !w || !listSlots->currentItem() ) - return; - - MetaDataBase::Function slot; - slot.function = listSlots->currentItem()->text( 0 ); - slot.access = listSlots->currentItem()->text( 1 ); - slot.type = "slot"; - TQValueList<MetaDataBase::Function>::Iterator it = w->lstSlots.find( slot ); - if ( it != w->lstSlots.end() ) - w->lstSlots.remove( it ); - listSlots->currentItem()->setText( 0, s ); - slot.function = listSlots->currentItem()->text( 0 ); - slot.access = listSlots->currentItem()->text( 1 ); - w->lstSlots.append( slot ); -} - -void CustomWidgetEditor::addSlot() -{ - TQListViewItem *i = new TQListViewItem( listSlots, "slot()", "public" ); - listSlots->setCurrentItem( i ); - listSlots->setSelected( i, TRUE ); - MetaDataBase::CustomWidget *w = findWidget( boxWidgets->item( boxWidgets->currentItem() ) ); - if ( w ) { - MetaDataBase::Function slot; - slot.function = "slot()"; - slot.access = "public"; - slot.type = "slot"; - w->lstSlots.append( slot ); - } -} - -void CustomWidgetEditor::removeSlot() -{ - MetaDataBase::Function slot; - slot.function = "1 2 3"; - if ( listSlots->currentItem() ) { - slot.function = listSlots->currentItem()->text( 0 ); - slot.access = listSlots->currentItem()->text( 1 ); - } - delete listSlots->currentItem(); - if ( listSlots->currentItem() ) - listSlots->setSelected( listSlots->currentItem(), TRUE ); - MetaDataBase::CustomWidget *w = findWidget( boxWidgets->item( boxWidgets->currentItem() ) ); - if ( w && slot.function != "1 2 3" ) - w->lstSlots.remove( slot ); -} - -void CustomWidgetEditor::currentSlotChanged( TQListViewItem *i ) -{ - editSlot->blockSignals( TRUE ); - editSlot->setText( "" ); - editSignal->blockSignals( FALSE ); - - if ( !i ) { - editSlot->setEnabled( FALSE ); - comboAccess->setEnabled( FALSE ); - buttonRemoveSlot->setEnabled( FALSE ); - return; - } - - editSlot->setEnabled( TRUE ); - comboAccess->setEnabled( TRUE ); - buttonRemoveSlot->setEnabled( TRUE ); - editSlot->blockSignals( TRUE ); - comboAccess->blockSignals( TRUE ); - editSlot->setText( i->text( 0 ) ); - if ( i->text( 1 ) == i18n( "protected" ) ) - comboAccess->setCurrentItem( 1 ); - else - comboAccess->setCurrentItem( 0 ); - editSlot->blockSignals( FALSE ); - comboAccess->blockSignals( FALSE ); -} - -void CustomWidgetEditor::propertyTypeChanged( const TQString &s ) -{ - MetaDataBase::CustomWidget *w = findWidget( boxWidgets->item( boxWidgets->currentItem() ) ); - if ( !w || !listProperties->currentItem() ) - return; - - MetaDataBase::Property property; - property.property = listProperties->currentItem()->text( 0 ); - property.type = listProperties->currentItem()->text( 1 ); - TQValueList<MetaDataBase::Property>::Iterator it = w->lstProperties.find( property ); - if ( it != w->lstProperties.end() ) - w->lstProperties.remove( it ); - listProperties->currentItem()->setText( 1, s ); - property.property = listProperties->currentItem()->text( 0 ); - property.type = listProperties->currentItem()->text( 1 ); - w->lstProperties.append( property ); -} - -void CustomWidgetEditor::propertyNameChanged( const TQString &s ) -{ - MetaDataBase::CustomWidget *w = findWidget( boxWidgets->item( boxWidgets->currentItem() ) ); - if ( !w || !listProperties->currentItem() ) - return; - - MetaDataBase::Property property; - property.property = listProperties->currentItem()->text( 0 ); - property.type = listProperties->currentItem()->text( 1 ); - TQValueList<MetaDataBase::Property>::Iterator it = w->lstProperties.find( property ); - if ( it != w->lstProperties.end() ) - w->lstProperties.remove( it ); - listProperties->currentItem()->setText( 0, s ); - property.property = listProperties->currentItem()->text( 0 ); - property.type = listProperties->currentItem()->text( 1 ); - w->lstProperties.append( property ); -} - -void CustomWidgetEditor::addProperty() -{ - TQListViewItem *i = new TQListViewItem( listProperties, "property", "String" ); - listProperties->setCurrentItem( i ); - listProperties->setSelected( i, TRUE ); - MetaDataBase::CustomWidget *w = findWidget( boxWidgets->item( boxWidgets->currentItem() ) ); - if ( w ) { - MetaDataBase::Property prop; - prop.property = "property"; - prop.type = "String"; - w->lstProperties.append( prop ); - } -} - -void CustomWidgetEditor::removeProperty() -{ - MetaDataBase::Property property; - property.property = "1 2 3"; - if ( listProperties->currentItem() ) { - property.property = listProperties->currentItem()->text( 0 ); - property.type = listProperties->currentItem()->text( 1 ); - } - delete listProperties->currentItem(); - if ( listProperties->currentItem() ) - listProperties->setSelected( listProperties->currentItem(), TRUE ); - MetaDataBase::CustomWidget *w = findWidget( boxWidgets->item( boxWidgets->currentItem() ) ); - if ( w && property.property != "1 2 3" ) - w->lstProperties.remove( property ); -} - -void CustomWidgetEditor::currentPropertyChanged( TQListViewItem *i ) -{ - editProperty->blockSignals( TRUE ); - editProperty->setText( "" ); - editSignal->blockSignals( FALSE ); - - if ( !i ) { - editProperty->setEnabled( FALSE ); - comboType->setEnabled( FALSE ); - buttonRemoveProperty->setEnabled( FALSE ); - return; - } - - editProperty->setEnabled( TRUE ); - comboType->setEnabled( TRUE ); - buttonRemoveProperty->setEnabled( TRUE ); - editProperty->blockSignals( TRUE ); - comboType->blockSignals( TRUE ); - editProperty->setText( i->text( 0 ) ); - - for ( int j = 0; j < comboType->count(); ++j ) { - if ( i->text( 1 ) == comboType->text( j ) ) { - comboType->setCurrentItem( j ); - break; - } - } - editProperty->blockSignals( FALSE ); - comboType->blockSignals( FALSE ); -} - -static TQString makeIndent2( int indent ) -{ - TQString s; - s.fill( ' ', indent * 4 ); - return s; -} - -static TQString entitize2( const TQString &s ) -{ - TQString s2 = s; - s2 = s2.replace( "\"", """ ); - s2 = s2.replace( "&", "&" ); - s2 = s2.replace( ">", ">" ); - s2 = s2.replace( "<", "<" ); - s2 = s2.replace( "'", "'" ); - return s2; -} - -void CustomWidgetEditor::saveDescription() -{ - TQString fn = KFileDialog::getSaveFileName( TQString(), i18n( "*.cw|Custom-Widget Description\n*|All Files" ), this ); - if ( fn.isEmpty() ) - return; - - if ( TQFileInfo( fn ).extension() != "cw" ) - fn += ".cw"; - TQFile f( fn ); - if ( !f.open( IO_WriteOnly ) ) - return; - - TQTextStream ts( &f ); - ts.setCodec( TQTextCodec::codecForName( "UTF-8" ) ); - int indent = 0; - - ts << "<!DOCTYPE CW><CW>" << endl; - - ts << makeIndent2( indent ) << "<customwidgets>" << endl; - indent++; - - TQPtrList<MetaDataBase::CustomWidget> *lst = MetaDataBase::customWidgets(); - for ( MetaDataBase::CustomWidget *w = lst->first(); w; w = lst->next() ) { - ts << makeIndent2( indent ) << "<customwidget>" << endl; - indent++; - ts << makeIndent2( indent ) << "<class>" << w->className << "</class>" << endl; - ts << makeIndent2( indent ) << "<header location=\"" - << ( w->includePolicy == MetaDataBase::CustomWidget::Local ? "local" : "global" ) - << "\">" << w->includeFile << "</header>" << endl; - ts << makeIndent2( indent ) << "<sizehint>" << endl; - indent++; - ts << makeIndent2( indent ) << "<width>" << w->sizeHint.width() << "</width>" << endl; - ts << makeIndent2( indent ) << "<height>" << w->sizeHint.height() << "</height>" << endl; - indent--; - ts << makeIndent2( indent ) << "</sizehint>" << endl; - ts << makeIndent2( indent ) << "<container>" << (int)w->isContainer << "</container>" << endl; - ts << makeIndent2( indent ) << "<sizepolicy>" << endl; - indent++; - ts << makeIndent2( indent ) << "<hordata>" << (int)w->sizePolicy.horData() << "</hordata>" << endl; - ts << makeIndent2( indent ) << "<verdata>" << (int)w->sizePolicy.verData() << "</verdata>" << endl; - indent--; - ts << makeIndent2( indent ) << "</sizepolicy>" << endl; - ts << makeIndent2( indent ) << "<pixmap>" << endl; - indent++; - Resource::saveImageData( w->pixmap->convertToImage(), ts, indent ); - indent--; - ts << makeIndent2( indent ) << "</pixmap>" << endl; - if ( !w->lstSignals.isEmpty() ) { - for ( TQValueList<TQCString>::Iterator it = w->lstSignals.begin(); it != w->lstSignals.end(); ++it ) - ts << makeIndent2( indent ) << "<signal>" << entitize2( *it ) << "</signal>" << endl; - } - if ( !w->lstSlots.isEmpty() ) { - for ( TQValueList<MetaDataBase::Function>::Iterator it = w->lstSlots.begin(); it != w->lstSlots.end(); ++it ) - ts << makeIndent2( indent ) << "<slot access=\"" << (*it).access << "\">" << entitize2( (*it).function ) << "</slot>" << endl; - } - if ( !w->lstProperties.isEmpty() ) { - for ( TQValueList<MetaDataBase::Property>::Iterator it = w->lstProperties.begin(); it != w->lstProperties.end(); ++it ) - ts << makeIndent2( indent ) << "<property type=\"" << (*it).type << "\">" << entitize2( (*it).property ) << "</property>" << endl; - } - indent--; - ts << makeIndent2( indent ) << "</customwidget>" << endl; - } - - indent--; - ts << makeIndent2( indent ) << "</customwidgets>" << endl; - ts << "</CW>" << endl; -} - -void CustomWidgetEditor::loadDescription() -{ - TQString fn = KFileDialog::getOpenFileName( TQString(), i18n( "*.cw|Custom-Widget Description\n*|All Files" ), this ); - if ( fn.isEmpty() ) - return; - - TQFile f( fn ); - if ( !f.open( IO_ReadOnly ) ) - return; - - TQDomDocument doc; - TQString errMsg; - int errLine; - if ( !doc.setContent( &f, &errMsg, &errLine ) ) { - tqDebug( TQString("Parse error: ") + errMsg + TQString(" in line %d"), errLine ); - return; - } - - TQDomElement firstWidget = doc.firstChild().toElement().firstChild().toElement(); - - while ( firstWidget.tagName() != "customwidgets" ) - firstWidget = firstWidget.nextSibling().toElement(); - - Resource::loadCustomWidgets( firstWidget, 0 ); - boxWidgets->clear(); - setupDefinition(); - setupSignals(); - setupSlots(); - setupProperties(); -} - -void CustomWidgetEditor::updateCustomWidgetSizes() -{ - if ( cwLst.isEmpty() ) - cwLst = *mainWindow->queryList( "CustomWidget" ); - for ( TQObject *o = cwLst.first(); o; o = cwLst.next() ) - ( (TQWidget*)o )->updateGeometry(); -} - -void CustomWidgetEditor::horDataChanged( int a ) -{ - TQSizePolicy::SizeType st = int_to_size_type( a ); - TQListBoxItem *i = boxWidgets->item( boxWidgets->currentItem() ); - MetaDataBase::CustomWidget *w = findWidget( i ); - if ( !i || !w ) - return; - - TQSizePolicy osp = w->sizePolicy; - w->sizePolicy.setHorData( st ); - if ( cwLst.isEmpty() ) - cwLst = *mainWindow->queryList( "CustomWidget" ); - for ( TQObject *o = cwLst.first(); o; o = cwLst.next() ) { - CustomWidget *cw = (CustomWidget*)o; - if ( cw->realClassName() == boxWidgets->currentText() ) { - if ( cw->sizePolicy() == osp ) - cw->setSizePolicy( w->sizePolicy ); - } - } -} - -void CustomWidgetEditor::verDataChanged( int a ) -{ - TQSizePolicy::SizeType st = int_to_size_type( a ); - TQListBoxItem *i = boxWidgets->item( boxWidgets->currentItem() ); - MetaDataBase::CustomWidget *w = findWidget( i ); - if ( !i || !w ) - return; - - TQSizePolicy osp = w->sizePolicy; - w->sizePolicy.setVerData( st ); - if ( cwLst.isEmpty() ) - cwLst = *mainWindow->queryList( "CustomWidget" ); - for ( TQObject *o = cwLst.first(); o; o = cwLst.next() ) { - CustomWidget *cw = (CustomWidget*)o; - if ( cw->realClassName() == boxWidgets->currentText() ) { - if ( cw->sizePolicy() == osp ) - cw->setSizePolicy( w->sizePolicy ); - } - } -} - -void CustomWidgetEditor::widgetIsContainer( bool b ) -{ - TQListBoxItem *i = boxWidgets->item( boxWidgets->currentItem() ); - MetaDataBase::CustomWidget *w = findWidget( i ); - if ( !i || !w ) - return; - - w->isContainer = b; - WidgetDatabaseRecord *r = WidgetDatabase::at( w->id ); - if ( r ) - r->isContainer = b; -} |