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tdevelop/kdevdesigner/designer/command.cpp

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/**********************************************************************
** Copyright (C) 2000-2002 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 sales@trolltech.com for
** information about TQt Commercial License Agreements.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#include "command.h"
#include "formwindow.h"
#include "widgetfactory.h"
#include "propertyeditor.h"
#include "metadatabase.h"
#include <widgetdatabase.h>
#include "mainwindow.h"
#include "hierarchyview.h"
#include "workspace.h"
#include "actioneditorimpl.h"
#include "actiondnd.h"
#include "formfile.h"
#include "../interfaces/languageinterface.h"
#include "menubareditor.h"
#include "popupmenueditor.h"
#include <tqfeatures.h>
#include <tqwidget.h>
#include <tqmetaobject.h>
#include <tqapplication.h>
#include <tqlayout.h>
#include <tqmessagebox.h>
#include <tqlistbox.h>
#include <tqiconview.h>
#include <tqtextedit.h>
#include <tqptrstack.h>
#include <tqheader.h>
#include <tqsplitter.h>
#ifndef TQT_NO_TABLE
#include <tqtable.h>
#endif
#include <tqaction.h>
#include "kdevdesigner_part.h"
#include <tdelocale.h>
CommandHistory::CommandHistory( int s )
: current( -1 ), steps( s ), savedAt( -1 )
{
history.setAutoDelete( TRUE );
modified = FALSE;
compressedCommand = 0;
}
void CommandHistory::addCommand( Command *cmd, bool tryCompress )
{
if ( tryCompress ) {
if ( !compressedCommand ||
compressedCommand->type() != cmd->type() ||
!compressedCommand->canMerge( cmd ) ) {
checkCompressedCommand();
compressedCommand = 0;
}
if ( compressedCommand ) {
compressedCommand->merge( cmd );
modified = TRUE;
modificationChanged( modified );
return;
}
compressedCommand = cmd;
} else {
checkCompressedCommand();
}
if ( current < (int)history.count() - 1 ) {
if ( current < savedAt )
savedAt = -2;
TQPtrList<Command> commands;
commands.setAutoDelete( FALSE );
for( int i = 0; i <= current; ++i ) {
commands.insert( i, history.at( 0 ) );
history.take( 0 );
}
commands.append( cmd );
history.clear();
history = commands;
history.setAutoDelete( TRUE );
} else {
history.append( cmd );
}
if ( (int)history.count() > steps ) {
savedAt--;
history.removeFirst();
} else {
++current;
}
emitUndoRedo();
modified = TRUE;
modificationChanged( modified );
}
void CommandHistory::undo()
{
checkCompressedCommand();
compressedCommand = 0;
if ( current > -1 ) {
history.at( current )->unexecute();
--current;
}
emitUndoRedo();
modified = savedAt != current;
modificationChanged( modified );
}
void CommandHistory::redo()
{
checkCompressedCommand();
compressedCommand = 0;
if ( current > -1 ) {
if ( current < (int)history.count() - 1 ) {
++current;
history.at( current )->execute();
}
} else {
if ( history.count() > 0 ) {
++current;
history.at( current )->execute();
}
}
emitUndoRedo();
modified = savedAt != current;
modificationChanged( modified );
}
void CommandHistory::emitUndoRedo()
{
Command *undoCmd = 0;
Command *redoCmd = 0;
if ( current >= 0 && current < (int)history.count() )
undoCmd = history.at( current );
if ( current + 1 >= 0 && current + 1 < (int)history.count() )
redoCmd = history.at( current + 1 );
bool ua = (undoCmd != 0);
TQString uc;
if ( ua )
uc = undoCmd->name();
bool ra = (redoCmd != 0);
TQString rc;
if ( ra )
rc = redoCmd->name();
emit undoRedoChanged( ua, ra, uc, rc );
}
void CommandHistory::setModified( bool m )
{
modified = m;
if ( !modified )
savedAt = current;
modificationChanged( modified );
}
bool CommandHistory::isModified() const
{
return modified;
}
void CommandHistory::checkCompressedCommand()
{
if ( compressedCommand && compressedCommand->type() == Command::SetProperty ) {
Command *c = compressedCommand;
compressedCommand = 0;
if ( !( (SetPropertyCommand*)c )->checkProperty() ) {
history.remove( current );
--current;
emitUndoRedo();
}
}
}
// ------------------------------------------------------------
Command::Command( const TQString &n, FormWindow *fw )
: cmdName( n ), formWin( fw )
{
}
Command::~Command()
{
}
TQString Command::name() const
{
return cmdName;
}
FormWindow *Command::formWindow() const
{
return formWin;
}
void Command::merge( Command * )
{
}
bool Command::canMerge( Command * )
{
return FALSE;
}
// ------------------------------------------------------------
ResizeCommand::ResizeCommand( const TQString &n, FormWindow *fw,
TQWidget *w, const TQRect &oldr, const TQRect &nr )
: Command( n, fw ), widget( w ), oldRect( oldr ), newRect( nr )
{
}
void ResizeCommand::execute()
{
widget->setGeometry( newRect );
formWindow()->updateSelection( widget );
formWindow()->emitUpdateProperties( widget );
if ( WidgetFactory::layoutType( widget ) != WidgetFactory::NoLayout )
formWindow()->updateChildSelections( widget );
}
void ResizeCommand::unexecute()
{
widget->setGeometry( oldRect );
formWindow()->updateSelection( widget );
formWindow()->emitUpdateProperties( widget );
if ( WidgetFactory::layoutType( widget ) != WidgetFactory::NoLayout )
formWindow()->updateChildSelections( widget );
}
// ------------------------------------------------------------
InsertCommand::InsertCommand( const TQString &n, FormWindow *fw,
TQWidget *w, const TQRect &g )
: Command( n, fw ), widget( w ), geometry( g )
{
}
void InsertCommand::execute()
{
if ( geometry.size() == TQSize( 0, 0 ) ) {
widget->move( geometry.topLeft() );
widget->adjustSize();
} else {
TQSize s = geometry.size().expandedTo( widget->minimumSize() );
s = s.expandedTo( widget->minimumSizeHint() );
TQRect r( geometry.topLeft(), s );
widget->setGeometry( r );
}
widget->show();
formWindow()->widgets()->insert( widget, widget );
formWindow()->clearSelection( FALSE );
formWindow()->selectWidget( widget );
formWindow()->mainWindow()->objectHierarchy()->widgetInserted( widget );
}
void InsertCommand::unexecute()
{
widget->hide();
formWindow()->selectWidget( widget, FALSE );
formWindow()->widgets()->remove( widget );
formWindow()->mainWindow()->objectHierarchy()->widgetRemoved( widget );
}
// ------------------------------------------------------------
MoveCommand::MoveCommand( const TQString &n, FormWindow *fw,
const TQWidgetList &w,
const TQValueList<TQPoint> op,
const TQValueList<TQPoint> np,
TQWidget *opr, TQWidget *npr )
: Command( n, fw ), widgets( w ), oldPos( op ), newPos( np ),
oldParent( opr ), newParent( npr )
{
widgets.setAutoDelete( FALSE );
}
void MoveCommand::merge( Command *c )
{
MoveCommand *cmd = (MoveCommand*)c;
newPos = cmd->newPos;
}
bool MoveCommand::canMerge( Command *c )
{
MoveCommand *cmd = (MoveCommand*)c;
return widgets == cmd->widgets;
}
void MoveCommand::execute()
{
for ( TQWidget *w = widgets.first(); w; w = widgets.next() ) {
if ( !w->parentWidget() || WidgetFactory::layoutType( w->parentWidget() ) == WidgetFactory::NoLayout ) {
if ( newParent && oldParent && newParent != oldParent ) {
TQPoint pos = newParent->mapFromGlobal( w->mapToGlobal( TQPoint( 0,0 ) ) );
w->reparent( newParent, pos, TRUE );
formWindow()->raiseSelection( w );
formWindow()->raiseChildSelections( w );
formWindow()->widgetChanged( w );
formWindow()->mainWindow()->objectHierarchy()->widgetRemoved( w );
formWindow()->mainWindow()->objectHierarchy()->widgetInserted( w );
}
w->move( newPos[ widgets.at() ] );
}
formWindow()->updateSelection( w );
formWindow()->updateChildSelections( w );
formWindow()->emitUpdateProperties( w );
}
}
void MoveCommand::unexecute()
{
for ( TQWidget *w = widgets.first(); w; w = widgets.next() ) {
if ( !w->parentWidget() || WidgetFactory::layoutType( w->parentWidget() ) == WidgetFactory::NoLayout ) {
if ( newParent && oldParent && newParent != oldParent ) {
TQPoint pos = oldParent->mapFromGlobal( w->mapToGlobal( TQPoint( 0,0 ) ) );
w->reparent( oldParent, pos, TRUE );
formWindow()->raiseSelection( w );
formWindow()->raiseChildSelections( w );
formWindow()->widgetChanged( w );
formWindow()->mainWindow()->objectHierarchy()->widgetRemoved( w );
formWindow()->mainWindow()->objectHierarchy()->widgetInserted( w );
}
w->move( oldPos[ widgets.at() ] );
}
formWindow()->updateSelection( w );
formWindow()->updateChildSelections( w );
formWindow()->emitUpdateProperties( w );
}
}
// ------------------------------------------------------------
DeleteCommand::DeleteCommand( const TQString &n, FormWindow *fw,
const TQWidgetList &wl )
: Command( n, fw ), widgets( wl )
{
widgets.setAutoDelete( FALSE );
TQWidgetList copyOfWidgets = widgets;
copyOfWidgets.setAutoDelete(FALSE);
// Include the children of the selected items when deleting
for ( TQWidget *w = widgets.first(); w; w = widgets.next() ) {
TQObjectList *children = w->queryList( "TQWidget" );
for ( TQWidget *c = (TQWidget *)children->first(); c; c = (TQWidget *)children->next() ) {
if ( copyOfWidgets.find( c ) == -1 && formWindow()->widgets()->find( c ) ) {
widgets.insert(widgets.at() + 1, c);
widgets.prev();
copyOfWidgets.append(c);
}
}
delete children;
}
}
void DeleteCommand::execute()
{
formWindow()->setPropertyShowingBlocked( TRUE );
connections.clear();
for ( TQWidget *w = widgets.first(); w; w = widgets.next() ) {
w->hide();
TQString s = w->name();
s.prepend( "qt_dead_widget_" );
w->setName( s );
formWindow()->selectWidget( w, FALSE );
formWindow()->widgets()->remove( w );
TQValueList<MetaDataBase::Connection> conns = MetaDataBase::connections( formWindow(), w );
connections.insert( w, conns );
TQValueList<MetaDataBase::Connection>::Iterator it = conns.begin();
for ( ; it != conns.end(); ++it ) {
MetaDataBase::removeConnection( formWindow(), (*it).sender,
(*it).signal, (*it).receiver, (*it).slot );
}
}
formWindow()->setPropertyShowingBlocked( FALSE );
formWindow()->emitShowProperties();
formWindow()->mainWindow()->objectHierarchy()->widgetsRemoved( widgets );
}
void DeleteCommand::unexecute()
{
formWindow()->setPropertyShowingBlocked( TRUE );
formWindow()->clearSelection( FALSE );
for ( TQWidget *w = widgets.first(); w; w = widgets.next() ) {
w->show();
TQString s = w->name();
s.remove( 0, TQString( "qt_dead_widget_" ).length() );
w->setName( s );
formWindow()->widgets()->insert( w, w );
formWindow()->selectWidget( w );
TQValueList<MetaDataBase::Connection> conns = *connections.find( w );
TQValueList<MetaDataBase::Connection>::Iterator it = conns.begin();
for ( ; it != conns.end(); ++it ) {
MetaDataBase::addConnection( formWindow(), (*it).sender,
(*it).signal, (*it).receiver, (*it).slot );
}
}
formWindow()->setPropertyShowingBlocked( FALSE );
formWindow()->emitShowProperties();
formWindow()->mainWindow()->objectHierarchy()->widgetsInserted( widgets );
}
// ------------------------------------------------------------
SetPropertyCommand::SetPropertyCommand( const TQString &n, FormWindow *fw,
TQObject *w, PropertyEditor *e,
const TQString &pn, const TQVariant &ov,
const TQVariant &nv, const TQString &ncut,
const TQString &ocut, bool reset )
: Command( n, fw ), widget( w ), editor( e ), propName( pn ),
oldValue( ov ), newValue( nv ), oldCurrentItemText( ocut ), newCurrentItemText( ncut ),
wasChanged( TRUE ), isResetCommand( reset )
{
wasChanged = MetaDataBase::isPropertyChanged( w, propName );
if ( oldCurrentItemText.isNull() )
oldCurrentItemText = "";
if ( newCurrentItemText.isNull() )
newCurrentItemText = "";
}
void SetPropertyCommand::execute()
{
if ( !wasChanged )
MetaDataBase::setPropertyChanged( widget, propName, TRUE );
if ( isResetCommand ) {
MetaDataBase::setPropertyChanged( widget, propName, FALSE );
if ( WidgetFactory::resetProperty( widget, propName ) ) {
if ( !formWindow()->isWidgetSelected( widget ) && formWindow() != widget )
formWindow()->selectWidget( widget );
if ( editor->widget() != widget )
editor->setWidget( widget, formWindow() );
editor->propertyList()->setCurrentProperty( propName );
PropertyItem *i = (PropertyItem*)editor->propertyList()->currentItem();
if ( !i )
return;
i->setValue( widget->property( propName ) );
i->setChanged( FALSE );
editor->refetchData();
editor->emitWidgetChanged();
return;
}
}
setProperty( newValue, newCurrentItemText );
}
void SetPropertyCommand::unexecute()
{
if ( !wasChanged )
MetaDataBase::setPropertyChanged( widget, propName, FALSE );
if ( isResetCommand )
MetaDataBase::setPropertyChanged( widget, propName, TRUE );
setProperty( oldValue, oldCurrentItemText );
}
bool SetPropertyCommand::canMerge( Command *c )
{
SetPropertyCommand *cmd = (SetPropertyCommand*)c;
if ( !widget )
return FALSE;
const TQMetaProperty *p =
widget->metaObject()->property( widget->metaObject()->findProperty( propName, TRUE ), TRUE );
if ( !p ) {
if ( propName == "toolTip" || propName == "whatsThis" )
return TRUE;
if ( ::tqt_cast<CustomWidget*>((TQObject *)widget) ) {
MetaDataBase::CustomWidget *cw = ((CustomWidget*)(TQObject*)widget)->customWidget();
if ( !cw )
return FALSE;
for ( TQValueList<MetaDataBase::Property>::Iterator it = cw->lstProperties.begin(); it != cw->lstProperties.end(); ++it ) {
if ( TQString( (*it ).property ) == propName ) {
if ( (*it).type == "String" || (*it).type == "CString" || (*it).type == "Int" || (*it).type == "UInt" )
return TRUE;
}
}
}
return FALSE;
}
TQVariant::Type t = TQVariant::nameToType( p->type() );
return ( cmd->propName == propName &&
t == TQVariant::String || t == TQVariant::CString || t == TQVariant::Int || t == TQVariant::UInt );
}
void SetPropertyCommand::merge( Command *c )
{
SetPropertyCommand *cmd = (SetPropertyCommand*)c;
newValue = cmd->newValue;
newCurrentItemText = cmd->newCurrentItemText;
}
bool SetPropertyCommand::checkProperty()
{
if ( propName == "name" /*|| propName == "itemName"*/ ) { // ### fix that
TQString s = newValue.toString();
if ( !formWindow()->unify( widget, s, FALSE ) ) {
TQMessageBox::information( formWindow()->mainWindow(),
i18n( "Set 'name' Property" ),
i18n( "The name of a widget must be unique.\n"
"'%1' is already used in form '%2',\n"
"so the name has been reverted to '%3'." ).
arg( newValue.toString() ).
arg( formWindow()->name() ).
arg( oldValue.toString() ));
setProperty( oldValue, oldCurrentItemText, FALSE );
return FALSE;
}
if ( s.isEmpty() ) {
TQMessageBox::information( formWindow()->mainWindow(),
i18n( "Set 'name' Property" ),
i18n( "The name of a widget must not be null.\n"
"The name has been reverted to '%1'." ).
arg( oldValue.toString() ));
setProperty( oldValue, oldCurrentItemText, FALSE );
return FALSE;
}
if ( ::tqt_cast<FormWindow*>(widget->parent()) )
formWindow()->mainWindow()->formNameChanged( (FormWindow*)((TQWidget*)(TQObject*)widget)->parentWidget() );
}
return TRUE;
}
void SetPropertyCommand::setProperty( const TQVariant &v, const TQString &currentItemText, bool select )
{
if ( !widget )
return;
if ( !formWindow()->isWidgetSelected( widget ) && !formWindow()->isMainContainer( widget ) && select )
formWindow()->selectWidget( widget );
if ( editor->widget() != widget && select )
editor->setWidget( widget, formWindow() );
if ( select )
editor->propertyList()->setCurrentProperty( propName );
const TQMetaProperty *p =
widget->metaObject()->property( widget->metaObject()->findProperty( propName, TRUE ), TRUE );
if ( !p ) {
if ( propName == "hAlign" ) {
p = widget->metaObject()->property( widget->metaObject()->findProperty( "alignment", TRUE ), TRUE );
int align = widget->property( "alignment" ).toInt();
align &= ~( AlignHorizontal_Mask );
align |= p->keyToValue( currentItemText );
widget->setProperty( "alignment", TQVariant( align ) );
} else if ( propName == "vAlign" ) {
p = widget->metaObject()->property( widget->metaObject()->findProperty( "alignment", TRUE ), TRUE );
int align = widget->property( "alignment" ).toInt();
align &= ~( AlignVertical_Mask );
align |= p->keyToValue( currentItemText );
widget->setProperty( "alignment", TQVariant( align ) );
} else if ( propName == "wordwrap" ) {
int align = widget->property( "alignment" ).toInt();
align &= ~WordBreak;
if ( v.toBool() )
align |= WordBreak;
widget->setProperty( "alignment", TQVariant( align ) );
} else if ( propName == "layoutSpacing" ) {
TQVariant val = v;
if ( val.toString() == "default" )
val = -1;
MetaDataBase::setSpacing( WidgetFactory::containerOfWidget( static_cast<TQWidget*>(editor->widget()) ), val.toInt() );
} else if ( propName == "layoutMargin" ) {
TQVariant val = v;
if ( val.toString() == "default" )
val = -1;
MetaDataBase::setMargin( WidgetFactory::containerOfWidget( static_cast<TQWidget*>(editor->widget()) ), val.toInt() );
} else if ( propName == "resizeMode" ) {
MetaDataBase::setResizeMode( WidgetFactory::containerOfWidget( static_cast<TQWidget*>(editor->widget()) ), currentItemText );
} else if ( propName == "toolTip" || propName == "whatsThis" || propName == "database" || propName == "frameworkCode" ) {
MetaDataBase::setFakeProperty( editor->widget(), propName, v );
} else if ( ::tqt_cast<CustomWidget*>(editor->widget()) ) {
MetaDataBase::CustomWidget *cw = ((CustomWidget *)(TQObject *)widget)->customWidget();
if ( cw ) {
MetaDataBase::setFakeProperty( editor->widget(), propName, v );
}
}
editor->refetchData();
editor->emitWidgetChanged();
( ( PropertyItem* )editor->propertyList()->currentItem() )->setChanged( MetaDataBase::isPropertyChanged( widget, propName ) );
#ifndef TQT_NO_SQL
if ( propName == "database" ) {
formWindow()->mainWindow()->objectHierarchy()->databasePropertyChanged( (TQWidget*)((TQObject *)widget), MetaDataBase::fakeProperty( widget, "database" ).toStringList() );
}
#endif
return;
}
if ( p->isSetType() ) {
TQStrList strlst;
TQStringList lst = TQStringList::split( "|", currentItemText );
TQValueListConstIterator<TQString> it = lst.begin();
for ( ; it != lst.end(); ++it )
strlst.append( (*it).latin1() );
widget->setProperty( propName, p->keysToValue( strlst ) );
} else if ( p->isEnumType() ) {
widget->setProperty( propName, p->keyToValue( currentItemText ) );
} else if ( qstrcmp( p->name(), "buddy" ) == 0 ) {
widget->setProperty( propName, currentItemText );
} else {
TQVariant ov;
if ( propName == "name" || propName == "itemName" )
ov = widget->property( propName );
int oldSerNum = -1;
if ( v.type() == TQVariant::Pixmap )
oldSerNum = v.toPixmap().serialNumber();
widget->setProperty( propName, v );
if ( oldSerNum != -1 && oldSerNum != widget->property( propName ).toPixmap().serialNumber() )
MetaDataBase::setPixmapKey( formWindow(),
widget->property( propName ).toPixmap().serialNumber(),
MetaDataBase::pixmapKey( formWindow(), oldSerNum ) );
if ( propName == "cursor" ) {
MetaDataBase::setCursor( (TQWidget*)((TQObject *)widget), v.toCursor() );
}
if ( propName == "name" && widget->isWidgetType() ) {
formWindow()->mainWindow()->objectHierarchy()->namePropertyChanged( ((TQWidget*)(TQObject *)widget), ov );
if ( formWindow()->isMainContainer( widget ) )
formWindow()->setName( v.toCString() );
}
if ( propName == "name" && ::tqt_cast<TQAction*>((TQObject *)widget) && ::tqt_cast<TQMainWindow*>(formWindow()->mainContainer()) ) {
formWindow()->mainWindow()->actioneditor()->updateActionName( (TQAction*)(TQObject *)widget );
}
if ( propName == "iconSet" && ::tqt_cast<TQAction*>((TQObject *)widget) && ::tqt_cast<TQMainWindow*>(formWindow()->mainContainer()) ) {
formWindow()->mainWindow()->actioneditor()->updateActionIcon( (TQAction*)(TQObject *)widget );
}
if ( propName == "caption" ) {
if ( formWindow()->isMainContainer( widget ) )
formWindow()->setCaption( v.toString() );
}
if ( propName == "icon" ) {
if ( formWindow()->isMainContainer( widget ) )
formWindow()->setIcon( v.toPixmap() );
}
}
editor->refetchData();
if ( editor->propertyList()->currentItem() && select ) {
( ( PropertyItem* )editor->propertyList()->currentItem() )->showEditor();
( ( PropertyItem* )editor->propertyList()->currentItem() )->setChanged( MetaDataBase::isPropertyChanged( widget, propName ) );
}
editor->emitWidgetChanged();
formWindow()->killAccels( widget );
}
// ------------------------------------------------------------
LayoutHorizontalCommand::LayoutHorizontalCommand( const TQString &n, FormWindow *fw,
TQWidget *parent, TQWidget *layoutBase,
const TQWidgetList &wl )
: Command( n, fw ), layout( wl, parent, fw, layoutBase )
{
}
void LayoutHorizontalCommand::execute()
{
formWindow()->clearSelection( FALSE );
layout.doLayout();
formWindow()->mainWindow()->objectHierarchy()->rebuild();
}
void LayoutHorizontalCommand::unexecute()
{
formWindow()->clearSelection( FALSE );
layout.undoLayout();
formWindow()->mainWindow()->objectHierarchy()->rebuild();
}
// ------------------------------------------------------------
LayoutHorizontalSplitCommand::LayoutHorizontalSplitCommand( const TQString &n, FormWindow *fw,
TQWidget *parent, TQWidget *layoutBase,
const TQWidgetList &wl )
: Command( n, fw ), layout( wl, parent, fw, layoutBase, TRUE, TRUE )
{
}
void LayoutHorizontalSplitCommand::execute()
{
formWindow()->clearSelection( FALSE );
layout.doLayout();
formWindow()->mainWindow()->objectHierarchy()->rebuild();
}
void LayoutHorizontalSplitCommand::unexecute()
{
formWindow()->clearSelection( FALSE );
layout.undoLayout();
formWindow()->mainWindow()->objectHierarchy()->rebuild();
}
// ------------------------------------------------------------
LayoutVerticalCommand::LayoutVerticalCommand( const TQString &n, FormWindow *fw,
TQWidget *parent, TQWidget *layoutBase,
const TQWidgetList &wl )
: Command( n, fw ), layout( wl, parent, fw, layoutBase )
{
}
void LayoutVerticalCommand::execute()
{
formWindow()->clearSelection( FALSE );
layout.doLayout();
formWindow()->mainWindow()->objectHierarchy()->rebuild();
}
void LayoutVerticalCommand::unexecute()
{
formWindow()->clearSelection( FALSE );
layout.undoLayout();
formWindow()->mainWindow()->objectHierarchy()->rebuild();
}
// ------------------------------------------------------------
LayoutVerticalSplitCommand::LayoutVerticalSplitCommand( const TQString &n, FormWindow *fw,
TQWidget *parent, TQWidget *layoutBase,
const TQWidgetList &wl )
: Command( n, fw ), layout( wl, parent, fw, layoutBase, TRUE, TRUE )
{
}
void LayoutVerticalSplitCommand::execute()
{
formWindow()->clearSelection( FALSE );
layout.doLayout();
formWindow()->mainWindow()->objectHierarchy()->rebuild();
}
void LayoutVerticalSplitCommand::unexecute()
{
formWindow()->clearSelection( FALSE );
layout.undoLayout();
formWindow()->mainWindow()->objectHierarchy()->rebuild();
}
// ------------------------------------------------------------
LayoutGridCommand::LayoutGridCommand( const TQString &n, FormWindow *fw,
TQWidget *parent, TQWidget *layoutBase,
const TQWidgetList &wl, int xres, int yres )
: Command( n, fw ), layout( wl, parent, fw, layoutBase, TQSize( TQMAX(5,xres), TQMAX(5,yres) ) )
{
}
void LayoutGridCommand::execute()
{
formWindow()->clearSelection( FALSE );
layout.doLayout();
formWindow()->mainWindow()->objectHierarchy()->rebuild();
}
void LayoutGridCommand::unexecute()
{
formWindow()->clearSelection( FALSE );
layout.undoLayout();
formWindow()->mainWindow()->objectHierarchy()->rebuild();
}
// ------------------------------------------------------------
BreakLayoutCommand::BreakLayoutCommand( const TQString &n, FormWindow *fw,
TQWidget *layoutBase, const TQWidgetList &wl )
: Command( n, fw ), lb( layoutBase ), widgets( wl )
{
WidgetFactory::LayoutType lay = WidgetFactory::layoutType( layoutBase );
spacing = MetaDataBase::spacing( layoutBase );
margin = MetaDataBase::margin( layoutBase );
layout = 0;
if ( lay == WidgetFactory::HBox )
layout = new HorizontalLayout( wl, layoutBase, fw, layoutBase, FALSE, ::tqt_cast<TQSplitter*>(layoutBase) != 0 );
else if ( lay == WidgetFactory::VBox )
layout = new VerticalLayout( wl, layoutBase, fw, layoutBase, FALSE, ::tqt_cast<TQSplitter*>(layoutBase) != 0 );
else if ( lay == WidgetFactory::Grid )
layout = new GridLayout( wl, layoutBase, fw, layoutBase, TQSize( TQMAX( 5, fw->grid().x()), TQMAX( 5, fw->grid().y()) ), FALSE );
}
void BreakLayoutCommand::execute()
{
if ( !layout )
return;
formWindow()->clearSelection( FALSE );
layout->breakLayout();
formWindow()->mainWindow()->objectHierarchy()->rebuild();
for ( TQWidget *w = widgets.first(); w; w = widgets.next() )
w->resize( TQMAX( 16, w->width() ), TQMAX( 16, w->height() ) );
}
void BreakLayoutCommand::unexecute()
{
if ( !layout )
return;
formWindow()->clearSelection( FALSE );
layout->doLayout();
formWindow()->mainWindow()->objectHierarchy()->rebuild();
MetaDataBase::setSpacing( WidgetFactory::containerOfWidget( lb ), spacing );
MetaDataBase::setMargin( WidgetFactory::containerOfWidget( lb ), margin );
}
// ------------------------------------------------------------
MacroCommand::MacroCommand( const TQString &n, FormWindow *fw,
const TQPtrList<Command> &cmds )
: Command( n, fw ), commands( cmds )
{
}
void MacroCommand::execute()
{
for ( Command *c = commands.first(); c; c = commands.next() )
c->execute();
}
void MacroCommand::unexecute()
{
for ( Command *c = commands.last(); c; c = commands.prev() )
c->unexecute();
}
// ------------------------------------------------------------
AddTabPageCommand::AddTabPageCommand( const TQString &n, FormWindow *fw,
TQTabWidget *tw, const TQString &label )
: Command( n, fw ), tabWidget( tw ), tabLabel( label )
{
tabPage = new QDesignerWidget( formWindow(), tabWidget, "TabPage" );
tabPage->hide();
index = -1;
MetaDataBase::addEntry( tabPage );
}
void AddTabPageCommand::execute()
{
if ( index == -1 )
index = ( (QDesignerTabWidget*)tabWidget )->count();
tabWidget->insertTab( tabPage, tabLabel, index );
tabWidget->showPage( tabPage );
formWindow()->emitUpdateProperties( formWindow()->currentWidget() );
formWindow()->mainWindow()->objectHierarchy()->tabsChanged( tabWidget );
}
void AddTabPageCommand::unexecute()
{
tabWidget->removePage( tabPage );
tabPage->hide();
formWindow()->emitUpdateProperties( formWindow()->currentWidget() );
formWindow()->mainWindow()->objectHierarchy()->tabsChanged( tabWidget );
}
// ------------------------------------------------------------
MoveTabPageCommand::MoveTabPageCommand( const TQString &n, FormWindow *fw,
TQTabWidget *tw, TQWidget* page, const TQString& label, int nIndex, int oIndex )
: Command( n, fw ), tabWidget( tw ), tabPage( page ), tabLabel( label )
{
newIndex = nIndex;
oldIndex = oIndex;
}
void MoveTabPageCommand::execute()
{
((QDesignerTabWidget*)tabWidget )->removePage( tabPage );
((QDesignerTabWidget*)tabWidget )->insertTab( tabPage, tabLabel, newIndex );
((QDesignerTabWidget*)tabWidget )->showPage( tabPage );
formWindow()->emitUpdateProperties( formWindow()->currentWidget() );
formWindow()->mainWindow()->objectHierarchy()->tabsChanged( tabWidget );
}
void MoveTabPageCommand::unexecute()
{
((QDesignerTabWidget*)tabWidget )->removePage( tabPage );
((QDesignerTabWidget*)tabWidget )->insertTab( tabPage, tabLabel, oldIndex );
((QDesignerTabWidget*)tabWidget )->showPage( tabPage );
formWindow()->emitUpdateProperties( formWindow()->currentWidget() );
formWindow()->mainWindow()->objectHierarchy()->tabsChanged( tabWidget );
}
// ------------------------------------------------------------
DeleteTabPageCommand::DeleteTabPageCommand( const TQString &n, FormWindow *fw,
TQTabWidget *tw, TQWidget *page )
: Command( n, fw ), tabWidget( tw ), tabPage( page )
{
tabLabel = ( (QDesignerTabWidget*)tabWidget )->pageTitle();
index = ( (QDesignerTabWidget*)tabWidget )->currentPage();
}
void DeleteTabPageCommand::execute()
{
tabWidget->removePage( tabPage );
tabPage->hide();
formWindow()->emitUpdateProperties( formWindow()->currentWidget() );
formWindow()->mainWindow()->objectHierarchy()->tabsChanged( tabWidget );
}
void DeleteTabPageCommand::unexecute()
{
tabWidget->insertTab( tabPage, tabLabel, index );
tabWidget->showPage( tabPage );
formWindow()->emitUpdateProperties( formWindow()->currentWidget() );
formWindow()->mainWindow()->objectHierarchy()->tabsChanged( tabWidget );
}
// ------------------------------------------------------------
AddWidgetStackPageCommand::AddWidgetStackPageCommand( const TQString &n, FormWindow *fw,
QDesignerWidgetStack *ws )
: Command( n, fw ), widgetStack( ws )
{
stackPage = new QDesignerWidget( formWindow(), widgetStack, "WStackPage" );
stackPage->hide();
index = -1;
MetaDataBase::addEntry( stackPage );
}
void AddWidgetStackPageCommand::execute()
{
index = widgetStack->insertPage( stackPage, index );
formWindow()->emitUpdateProperties( formWindow()->currentWidget() );
formWindow()->mainWindow()->objectHierarchy()->tabsChanged( 0 );
}
void AddWidgetStackPageCommand::unexecute()
{
index = widgetStack->removePage( stackPage );
stackPage->hide();
formWindow()->emitUpdateProperties( formWindow()->currentWidget() );
formWindow()->mainWindow()->objectHierarchy()->tabsChanged( 0 );
}
DeleteWidgetStackPageCommand::DeleteWidgetStackPageCommand( const TQString &n, FormWindow *fw,
QDesignerWidgetStack *ws, TQWidget *page )
: Command( n, fw), widgetStack( ws ), stackPage( page )
{
index = -1;
}
void DeleteWidgetStackPageCommand::execute()
{
index = widgetStack->removePage( stackPage );
stackPage->hide();
formWindow()->emitUpdateProperties( formWindow()->currentWidget() );
formWindow()->mainWindow()->objectHierarchy()->widgetRemoved( stackPage );
}
void DeleteWidgetStackPageCommand::unexecute()
{
index = widgetStack->insertPage( stackPage, index );
widgetStack->raiseWidget( stackPage );
formWindow()->emitUpdateProperties( formWindow()->currentWidget() );
formWindow()->mainWindow()->objectHierarchy()->widgetInserted( stackPage );
}
// ------------------------------------------------------------
AddWizardPageCommand::AddWizardPageCommand( const TQString &n, FormWindow *fw,
TQWizard *w, const TQString &label, int i, bool s )
: Command( n, fw ), wizard( w ), pageLabel( label )
{
page = new QDesignerWidget( formWindow(), wizard, "WizardPage" );
page->hide();
index = i;
show = s;
MetaDataBase::addEntry( page );
}
void AddWizardPageCommand::execute()
{
if ( index == -1 )
index = wizard->pageCount();
wizard->insertPage( page, pageLabel, index );
if ( show )
( (QDesignerWizard*)wizard )->setCurrentPage( ( (QDesignerWizard*)wizard )->pageNum( page ) );
formWindow()->emitUpdateProperties( formWindow()->currentWidget() );
formWindow()->mainWindow()->objectHierarchy()->pagesChanged( wizard );
}
void AddWizardPageCommand::unexecute()
{
wizard->removePage( page );
page->hide();
formWindow()->emitUpdateProperties( formWindow()->currentWidget() );
formWindow()->mainWindow()->objectHierarchy()->pagesChanged( wizard );
}
// ------------------------------------------------------------
DeleteWizardPageCommand::DeleteWizardPageCommand( const TQString &n, FormWindow *fw,
TQWizard *w, int i, bool s )
: Command( n, fw ), wizard( w ), index( i )
{
show = s;
}
void DeleteWizardPageCommand::execute()
{
page = wizard->page( index );
pageLabel = wizard->title( page );
wizard->removePage( page );
page->hide();
formWindow()->emitUpdateProperties( formWindow()->currentWidget() );
formWindow()->mainWindow()->objectHierarchy()->pagesChanged( wizard );
}
void DeleteWizardPageCommand::unexecute()
{
wizard->insertPage( page, pageLabel, index );
if ( show )
( (QDesignerWizard*)wizard )->setCurrentPage( ( (QDesignerWizard*)wizard )->pageNum( page ) );
formWindow()->emitUpdateProperties( formWindow()->currentWidget() );
formWindow()->mainWindow()->objectHierarchy()->pagesChanged( wizard );
}
// ------------------------------------------------------------
RenameWizardPageCommand::RenameWizardPageCommand( const TQString &n, FormWindow *fw,
TQWizard *w, int i, const TQString& name )
: Command( n, fw ), wizard( w ), index( i ), label( name )
{
}
void RenameWizardPageCommand::execute()
{
page = wizard->page( index );
TQString oldLabel = wizard->title( page );
wizard->setTitle( page, label );
label = oldLabel;
formWindow()->emitUpdateProperties( formWindow()->currentWidget() );
}
void RenameWizardPageCommand::unexecute()
{
execute();
}
// ------------------------------------------------------------
SwapWizardPagesCommand::SwapWizardPagesCommand( const TQString &n, FormWindow *fw, TQWizard *w, int i1, int i2 )
: Command( n, fw ), wizard( w ), index1( i1 ), index2( i2 )
{
}
void SwapWizardPagesCommand::execute()
{
TQWidget *page1 = wizard->page( index1 );
TQWidget *page2 = wizard->page( index2 );
TQString page1Label = wizard->title( page1 );
TQString page2Label = wizard->title( page2 );
wizard->removePage( page1 );
wizard->removePage( page2 );
wizard->insertPage( page1, page1Label, index2 );
wizard->insertPage( page2, page2Label, index1 );
formWindow()->emitUpdateProperties( formWindow()->currentWidget() );
formWindow()->mainWindow()->objectHierarchy()->pagesChanged( wizard );
}
void SwapWizardPagesCommand::unexecute()
{
execute();
}
// ------------------------------------------------------------
MoveWizardPageCommand::MoveWizardPageCommand( const TQString &n, FormWindow *fw, TQWizard *w, int i1, int i2 )
: Command( n, fw ), wizard( w ), index1( i1 ), index2( i2 )
{
}
void MoveWizardPageCommand::execute()
{
TQWidget *page = wizard->page( index1 );
TQString pageLabel = wizard->title( page );
wizard->removePage( page );
wizard->insertPage( page, pageLabel, index2 );
formWindow()->emitUpdateProperties( formWindow()->currentWidget() );
formWindow()->mainWindow()->objectHierarchy()->pagesChanged( wizard );
}
void MoveWizardPageCommand::unexecute()
{
// ###FIX: index1 may be the wrong place
TQWidget *page = wizard->page( index2 );
TQString pageLabel = wizard->title( page );
wizard->removePage( page );
wizard->insertPage( page, pageLabel, index1 );
formWindow()->emitUpdateProperties( formWindow()->currentWidget() );
formWindow()->mainWindow()->objectHierarchy()->pagesChanged( wizard );
}
// ------------------------------------------------------------
AddConnectionCommand::AddConnectionCommand( const TQString &name, FormWindow *fw,
MetaDataBase::Connection c )
: Command( name, fw ), connection( c )
{
}
void AddConnectionCommand::execute()
{
MetaDataBase::addConnection( formWindow(), connection.sender,
connection.signal, connection.receiver, connection.slot );
if ( connection.receiver == formWindow()->mainContainer() )
formWindow()->mainWindow()->propertyeditor()->eventList()->setup();
}
void AddConnectionCommand::unexecute()
{
MetaDataBase::removeConnection( formWindow(), connection.sender,
connection.signal, connection.receiver, connection.slot );
if ( connection.receiver == formWindow()->mainContainer() )
formWindow()->mainWindow()->propertyeditor()->eventList()->setup();
}
// ------------------------------------------------------------
RemoveConnectionCommand::RemoveConnectionCommand( const TQString &name, FormWindow *fw,
MetaDataBase::Connection c )
: Command( name, fw ), connection( c )
{
}
void RemoveConnectionCommand::execute()
{
MetaDataBase::removeConnection( formWindow(), connection.sender,
connection.signal, connection.receiver, connection.slot );
if ( connection.receiver == formWindow()->mainContainer() )
formWindow()->mainWindow()->propertyeditor()->eventList()->setup();
}
void RemoveConnectionCommand::unexecute()
{
MetaDataBase::addConnection( formWindow(), connection.sender,
connection.signal, connection.receiver, connection.slot );
if ( connection.receiver == formWindow()->mainContainer() )
formWindow()->mainWindow()->propertyeditor()->eventList()->setup();
}
// ------------------------------------------------------------
AddFunctionCommand::AddFunctionCommand( const TQString &name, FormWindow *fw, const TQCString &f,
const TQString& spec, const TQString &a, const TQString &t,
const TQString &l, const TQString &rt )
: Command( name, fw ), function( f ), specifier( spec ), access( a ), functionType( t ), language( l ),
returnType( rt )
{
}
void AddFunctionCommand::execute()
{
MetaDataBase::addFunction( formWindow(), function, specifier, access, functionType, language, returnType );
formWindow()->mainWindow()->functionsChanged();
//integration (add - execute)
KInterfaceDesigner::Function f;
f.returnType = returnType;
f.function = function;
f.specifier = specifier;
f.access = access;
f.type = (functionType == "slot") ? KInterfaceDesigner::ftTQtSlot : KInterfaceDesigner::ftFunction ;
formWindow()->clearSelection(false);
formWindow()->mainWindow()->part()->emitAddedFunction(formWindow()->fileName(), f);
if ( formWindow()->formFile() )
formWindow()->formFile()->setModified( TRUE );
}
void AddFunctionCommand::unexecute()
{
MetaDataBase::removeFunction( formWindow(), function, specifier, access, functionType, language, returnType );
formWindow()->mainWindow()->functionsChanged();
//integration (add - unexecute)
KInterfaceDesigner::Function f;
f.returnType = returnType;
f.function = function;
f.specifier = specifier;
f.access = access;
f.type = (functionType == "slot") ? KInterfaceDesigner::ftTQtSlot : KInterfaceDesigner::ftFunction ;
formWindow()->mainWindow()->part()->emitRemovedFunction(formWindow()->fileName(), f);
if ( formWindow()->formFile() )
formWindow()->formFile()->setModified( TRUE );
}
// ------------------------------------------------------------
ChangeFunctionAttribCommand::ChangeFunctionAttribCommand( const TQString &name, FormWindow *fw, MetaDataBase::Function f,
const TQString &on, const TQString &os,
const TQString &oa, const TQString &ot, const TQString &ol,
const TQString &ort )
: Command( name, fw ), oldName( on ), oldSpec( os ), oldAccess( oa ),
oldType( ot ), oldLang( ol ), oldReturnType( ort )
{
newName = f.function;
newSpec = f.specifier;
newAccess = f.access;
newType = f.type;
newLang = f.language;
newReturnType = f.returnType;
}
void ChangeFunctionAttribCommand::execute()
{
MetaDataBase::changeFunctionAttributes( formWindow(), oldName, newName, newSpec, newAccess,
newType, newLang, newReturnType );
formWindow()->formFile()->functionNameChanged( oldName, newName );
formWindow()->formFile()->functionRetTypeChanged( newName, oldReturnType, newReturnType );
formWindow()->mainWindow()->functionsChanged();
//integration (edit - execute)
KInterfaceDesigner::Function f;
f.returnType = newReturnType;
f.function = newName;
f.specifier = newSpec;
f.access = newAccess;
f.type = (newType == "slot") ? KInterfaceDesigner::ftTQtSlot : KInterfaceDesigner::ftFunction ;
KInterfaceDesigner::Function of;
f.returnType = oldReturnType;
f.function = oldName;
f.specifier = oldSpec;
f.access = oldAccess;
f.type = (oldType == "slot") ? KInterfaceDesigner::ftTQtSlot : KInterfaceDesigner::ftFunction ;
formWindow()->mainWindow()->part()->emitEditedFunction(formWindow()->fileName(), of, f);
if ( formWindow()->formFile() )
formWindow()->formFile()->setModified( TRUE );
}
void ChangeFunctionAttribCommand::unexecute()
{
MetaDataBase::changeFunctionAttributes( formWindow(), newName, oldName, oldSpec, oldAccess,
oldType, oldLang, oldReturnType );
formWindow()->formFile()->functionNameChanged( newName, oldName );
formWindow()->formFile()->functionRetTypeChanged( oldName, newReturnType, oldReturnType );
formWindow()->mainWindow()->functionsChanged();
//integration (edit - execute)
KInterfaceDesigner::Function f;
f.returnType = newReturnType;
f.function = newName;
f.specifier = newSpec;
f.access = newAccess;
f.type = (newType == "slot") ? KInterfaceDesigner::ftTQtSlot : KInterfaceDesigner::ftFunction ;
KInterfaceDesigner::Function of;
f.returnType = oldReturnType;
f.function = oldName;
f.specifier = oldSpec;
f.access = oldAccess;
f.type = (oldType == "slot") ? KInterfaceDesigner::ftTQtSlot : KInterfaceDesigner::ftFunction ;
formWindow()->mainWindow()->part()->emitEditedFunction(formWindow()->fileName(), f, of);
if ( formWindow()->formFile() )
formWindow()->formFile()->setModified( TRUE );
}
// ------------------------------------------------------------
RemoveFunctionCommand::RemoveFunctionCommand( const TQString &name, FormWindow *fw, const TQCString &f,
const TQString& spec, const TQString &a, const TQString &t,
const TQString &l, const TQString &rt )
: Command( name, fw ), function( f ), specifier( spec ), access( a ), functionType( t ), language( l ),
returnType( rt )
{
if ( spec.isNull() ) {
TQValueList<MetaDataBase::Function> lst = MetaDataBase::functionList( fw );
for ( TQValueList<MetaDataBase::Function>::Iterator it = lst.begin(); it != lst.end(); ++it ) {
if ( MetaDataBase::normalizeFunction( (*it).function ) ==
MetaDataBase::normalizeFunction( function ) ) {
specifier = (*it).specifier;
access = (*it).access;
functionType = (*it).type;
returnType = (*it).returnType;
language = (*it).language;
break;
}
}
}
}
void RemoveFunctionCommand::execute()
{
MetaDataBase::removeFunction( formWindow(), function, specifier, access, functionType, language, returnType );
formWindow()->mainWindow()->functionsChanged();
//integration (remove - execute)
KInterfaceDesigner::Function f;
f.returnType = returnType;
f.function = function;
f.specifier = specifier;
f.access = access;
f.type = (functionType == "slot") ? KInterfaceDesigner::ftTQtSlot : KInterfaceDesigner::ftFunction ;
formWindow()->mainWindow()->part()->emitRemovedFunction(formWindow()->fileName(), f);
if ( formWindow()->formFile() )
formWindow()->formFile()->setModified( TRUE );
}
void RemoveFunctionCommand::unexecute()
{
if ( MetaDataBase::hasFunction( formWindow(), function ) )
return;
MetaDataBase::addFunction( formWindow(), function, specifier, access, functionType, language, returnType );
formWindow()->mainWindow()->functionsChanged();
//integration (remove - unexecute)
KInterfaceDesigner::Function f;
f.returnType = returnType;
f.function = function;
f.specifier = specifier;
f.access = access;
f.type = (functionType == "slot") ? KInterfaceDesigner::ftTQtSlot : KInterfaceDesigner::ftFunction ;
formWindow()->clearSelection(false);
formWindow()->mainWindow()->part()->emitAddedFunction(formWindow()->fileName(), f);
if ( formWindow()->formFile() )
formWindow()->formFile()->setModified( TRUE );
}
// ------------------------------------------------------------
AddVariableCommand::AddVariableCommand( const TQString &name, FormWindow *fw, const TQString &vn, const TQString &a )
: Command( name, fw ), varName( vn ), access( a )
{
}
void AddVariableCommand::execute()
{
MetaDataBase::addVariable( formWindow(), varName, access );
formWindow()->mainWindow()->objectHierarchy()->updateFormDefinitionView();
if ( formWindow()->formFile() )
formWindow()->formFile()->setModified( TRUE );
}
void AddVariableCommand::unexecute()
{
MetaDataBase::removeVariable( formWindow(), varName );
formWindow()->mainWindow()->objectHierarchy()->updateFormDefinitionView();
if ( formWindow()->formFile() )
formWindow()->formFile()->setModified( TRUE );
}
// ------------------------------------------------------------
SetVariablesCommand::SetVariablesCommand( const TQString &name, FormWindow *fw,
TQValueList<MetaDataBase::Variable> lst )
: Command( name, fw ), newList( lst )
{
oldList = MetaDataBase::variables( formWindow() );
}
void SetVariablesCommand::execute()
{
MetaDataBase::setVariables( formWindow(), newList );
formWindow()->mainWindow()->objectHierarchy()->updateFormDefinitionView();
if ( formWindow()->formFile() )
formWindow()->formFile()->setModified( TRUE );
}
void SetVariablesCommand::unexecute()
{
MetaDataBase::setVariables( formWindow(), oldList );
formWindow()->mainWindow()->objectHierarchy()->updateFormDefinitionView();
if ( formWindow()->formFile() )
formWindow()->formFile()->setModified( TRUE );
}
// ------------------------------------------------------------
RemoveVariableCommand::RemoveVariableCommand( const TQString &name, FormWindow *fw, const TQString &vn )
: Command( name, fw ), varName( vn )
{
TQValueList<MetaDataBase::Variable> lst = MetaDataBase::variables( fw );
for ( TQValueList<MetaDataBase::Variable>::Iterator it = lst.begin(); it != lst.end(); ++it ) {
if ( (*it).varName == varName ) {
access = (*it).varAccess;
break;
}
}
}
void RemoveVariableCommand::execute()
{
MetaDataBase::removeVariable( formWindow(), varName );
formWindow()->mainWindow()->objectHierarchy()->updateFormDefinitionView();
if ( formWindow()->formFile() )
formWindow()->formFile()->setModified( TRUE );
}
void RemoveVariableCommand::unexecute()
{
MetaDataBase::addVariable( formWindow(), varName, access );
formWindow()->mainWindow()->objectHierarchy()->updateFormDefinitionView();
if ( formWindow()->formFile() )
formWindow()->formFile()->setModified( TRUE );
}
// ------------------------------------------------------------
EditDefinitionsCommand::EditDefinitionsCommand( const TQString &name, FormWindow *fw, LanguageInterface *lf,
const TQString &n, const TQStringList &nl )
: Command( name, fw ), lIface( lf ), defName( n ), newList( nl )
{
oldList = lIface->definitionEntries( defName, formWindow()->mainWindow()->designerInterface() );
}
void EditDefinitionsCommand::execute()
{
lIface->setDefinitionEntries( defName, newList, formWindow()->mainWindow()->designerInterface() );
lIface->release();
formWindow()->mainWindow()->objectHierarchy()->updateFormDefinitionView();
if ( formWindow()->formFile() )
formWindow()->formFile()->setModified( TRUE );
}
void EditDefinitionsCommand::unexecute()
{
lIface->setDefinitionEntries( defName, oldList, formWindow()->mainWindow()->designerInterface() );
lIface->release();
formWindow()->mainWindow()->objectHierarchy()->updateFormDefinitionView();
if ( formWindow()->formFile() )
formWindow()->formFile()->setModified( TRUE );
}
// ------------------------------------------------------------
LowerCommand::LowerCommand( const TQString &name, FormWindow *fw, const TQWidgetList &w )
: Command( name, fw ), widgets( w )
{
}
void LowerCommand::execute()
{
for ( TQWidget *w = widgets.first(); w; w = widgets.next() ) {
w->lower();
formWindow()->raiseSelection( w );
}
}
void LowerCommand::unexecute()
{
for ( TQWidget *w = widgets.first(); w; w = widgets.next() ) {
w->raise();
formWindow()->raiseSelection( w );
}
}
// ------------------------------------------------------------
RaiseCommand::RaiseCommand( const TQString &name, FormWindow *fw, const TQWidgetList &w )
: Command( name, fw ), widgets( w )
{
}
void RaiseCommand::execute()
{
for ( TQWidget *w = widgets.first(); w; w = widgets.next() ) {
w->raise();
formWindow()->raiseSelection( w );
}
}
void RaiseCommand::unexecute()
{
for ( TQWidget *w = widgets.first(); w; w = widgets.next() ) {
w->lower();
formWindow()->raiseSelection( w );
}
}
// ------------------------------------------------------------
PasteCommand::PasteCommand( const TQString &n, FormWindow *fw,
const TQWidgetList &w )
: Command( n, fw ), widgets( w )
{
}
void PasteCommand::execute()
{
for ( TQWidget *w = widgets.first(); w; w = widgets.next() ) {
w->show();
formWindow()->selectWidget( w );
formWindow()->widgets()->insert( w, w );
formWindow()->mainWindow()->objectHierarchy()->widgetInserted( w );
}
}
void PasteCommand::unexecute()
{
for ( TQWidget *w = widgets.first(); w; w = widgets.next() ) {
w->hide();
formWindow()->selectWidget( w, FALSE );
formWindow()->widgets()->remove( w );
formWindow()->mainWindow()->objectHierarchy()->widgetRemoved( w );
}
}
// ------------------------------------------------------------
TabOrderCommand::TabOrderCommand( const TQString &n, FormWindow *fw,
const TQWidgetList &ol, const TQWidgetList &nl )
: Command( n, fw ), oldOrder( ol ), newOrder( nl )
{
}
void TabOrderCommand::merge( Command *c )
{
TabOrderCommand *cmd = (TabOrderCommand*)c;
newOrder = cmd->newOrder;
}
bool TabOrderCommand::canMerge( Command * )
{
return TRUE;
}
void TabOrderCommand::execute()
{
MetaDataBase::setTabOrder( formWindow(), newOrder );
}
void TabOrderCommand::unexecute()
{
MetaDataBase::setTabOrder( formWindow(), oldOrder );
}
// ------------------------------------------------------------
PopulateListBoxCommand::PopulateListBoxCommand( const TQString &n, FormWindow *fw,
TQListBox *lb, const TQValueList<Item> &items )
: Command( n, fw ), newItems( items ), listbox( lb )
{
TQListBoxItem *i = 0;
for ( i = listbox->firstItem(); i; i = i->next() ) {
Item item;
if ( i->pixmap() )
item.pix = *i->pixmap();
item.text = i->text();
oldItems.append( item );
}
}
void PopulateListBoxCommand::execute()
{
listbox->clear();
for ( TQValueList<Item>::Iterator it = newItems.begin(); it != newItems.end(); ++it ) {
Item i = *it;
if ( !i.pix.isNull() )
(void)new TQListBoxPixmap( listbox, i.pix, i.text );
else
(void)new TQListBoxText( listbox, i.text );
}
formWindow()->mainWindow()->propertyeditor()->refetchData();
}
void PopulateListBoxCommand::unexecute()
{
listbox->clear();
for ( TQValueList<Item>::Iterator it = oldItems.begin(); it != oldItems.end(); ++it ) {
Item i = *it;
if ( !i.pix.isNull() )
(void)new TQListBoxPixmap( listbox, i.pix, i.text );
else
(void)new TQListBoxText( listbox, i.text );
}
formWindow()->mainWindow()->propertyeditor()->refetchData();
}
// ------------------------------------------------------------
PopulateIconViewCommand::PopulateIconViewCommand( const TQString &n, FormWindow *fw,
TQIconView *iv, const TQValueList<Item> &items )
: Command( n, fw ), newItems( items ), iconview( iv )
{
#ifndef TQT_NO_ICONVIEW
TQIconViewItem *i = 0;
for ( i = iconview->firstItem(); i; i = i->nextItem() ) {
Item item;
if ( i->pixmap() )
item.pix = *i->pixmap();
item.text = i->text();
oldItems.append( item );
}
#endif
}
void PopulateIconViewCommand::execute()
{
#ifndef TQT_NO_ICONVIEW
iconview->clear();
for ( TQValueList<Item>::Iterator it = newItems.begin(); it != newItems.end(); ++it ) {
Item i = *it;
(void)new TQIconViewItem( iconview, i.text, i.pix );
}
#endif
}
void PopulateIconViewCommand::unexecute()
{
#ifndef TQT_NO_ICONVIEW
iconview->clear();
for ( TQValueList<Item>::Iterator it = oldItems.begin(); it != oldItems.end(); ++it ) {
Item i = *it;
(void)new TQIconViewItem( iconview, i.text, i.pix );
}
#endif
}
// ------------------------------------------------------------
PopulateListViewCommand::PopulateListViewCommand( const TQString &n, FormWindow *fw,
TQListView *lv, TQListView *from )
: Command( n, fw ), listview( lv )
{
newItems = new TQListView();
newItems->hide();
transferItems( from, newItems );
oldItems = new TQListView();
oldItems->hide();
transferItems( listview, oldItems );
}
void PopulateListViewCommand::execute()
{
listview->clear();
transferItems( newItems, listview );
}
void PopulateListViewCommand::unexecute()
{
listview->clear();
transferItems( oldItems, listview );
}
void PopulateListViewCommand::transferItems( TQListView *from, TQListView *to )
{
TQHeader *header = to->header();
while ( header->count() )
to->removeColumn( 0 );
TQHeader *h2 = from->header();
for ( int i = 0; i < h2->count(); ++i ) {
to->addColumn( h2->label( i ) );
if ( h2->iconSet( i ) && !h2->iconSet( i )->pixmap().isNull() )
header->setLabel( i, *h2->iconSet( i ), h2->label( i ) );
header->setResizeEnabled( h2->isResizeEnabled( i ), i );
header->setClickEnabled( h2->isClickEnabled( i ), i );
}
TQListViewItemIterator it( from );
TQPtrStack<TQListViewItem> fromParents, toParents;
fromParents.push( 0 );
toParents.push( 0 );
TQPtrStack<TQListViewItem> toLasts;
TQListViewItem *fromLast = 0;
toLasts.push( 0 );
int cols = from->columns();
to->setSorting( -1 );
from->setSorting( -1 );
for ( ; it.current(); ++it ) {
TQListViewItem *i = it.current();
if ( i->parent() == fromParents.top() ) {
TQListViewItem *pi = toParents.top();
TQListViewItem *ni = 0;
if ( pi )
ni = new TQListViewItem( pi, toLasts.top() );
else
ni = new TQListViewItem( to, toLasts.top() );
for ( int c = 0; c < cols; ++c ) {
ni->setText( c, i->text( c ) );
if ( i->pixmap( c ) )
ni->setPixmap( c, *i->pixmap( c ) );
}
toLasts.pop();
toLasts.push( ni );
if ( pi )
pi->setOpen( TRUE );
} else {
if ( i->parent() == fromLast ) {
fromParents.push( fromLast );
toParents.push( toLasts.top() );
toLasts.push( 0 );
TQListViewItem *pi = toParents.top();
TQListViewItem *ni = 0;
if ( pi )
ni = new TQListViewItem( pi );
else
ni = new TQListViewItem( to );
for ( int c = 0; c < cols; ++c ) {
ni->setText( c, i->text( c ) );
if ( i->pixmap( c ) )
ni->setPixmap( c, *i->pixmap( c ) );
}
toLasts.pop();
toLasts.push( ni );
if ( pi )
pi->setOpen( TRUE );
} else {
while ( fromParents.top() != i->parent() ) {
fromParents.pop();
toParents.pop();
toLasts.pop();
}
TQListViewItem *pi = toParents.top();
TQListViewItem *ni = 0;
if ( pi )
ni = new TQListViewItem( pi, toLasts.top() );
else
ni = new TQListViewItem( to, toLasts.top() );
for ( int c = 0; c < cols; ++c ) {
ni->setText( c, i->text( c ) );
if ( i->pixmap( c ) )
ni->setPixmap( c, *i->pixmap( c ) );
}
if ( pi )
pi->setOpen( TRUE );
toLasts.pop();
toLasts.push( ni );
}
}
fromLast = i;
}
}
// ------------------------------------------------------------
PopulateMultiLineEditCommand::PopulateMultiLineEditCommand( const TQString &n, FormWindow *fw,
TQTextEdit *mle, const TQString &txt )
: Command( n, fw ), newText( txt ), mlined( mle )
{
oldText = mlined->text();
wasChanged = MetaDataBase::isPropertyChanged( mlined, "text" );
}
void PopulateMultiLineEditCommand::execute()
{
mlined->setText( newText );
MetaDataBase::setPropertyChanged( mlined, "text", TRUE );
formWindow()->emitUpdateProperties( mlined );
}
void PopulateMultiLineEditCommand::unexecute()
{
mlined->setText( oldText );
MetaDataBase::setPropertyChanged( mlined, "text", wasChanged );
formWindow()->emitUpdateProperties( mlined );
}
// ------------------------------------------------------------
PopulateTableCommand::PopulateTableCommand( const TQString &n, FormWindow *fw, TQTable *t,
const TQValueList<Row> &rows,
const TQValueList<Column> &columns )
: Command( n, fw ), newRows( rows ), newColumns( columns ), table( t )
{
#ifndef TQT_NO_TABLE
int i = 0;
TQMap<TQString, TQString> columnFields = MetaDataBase::columnFields( table );
for ( i = 0; i < table->horizontalHeader()->count(); ++i ) {
PopulateTableCommand::Column col;
col.text = table->horizontalHeader()->label( i );
if ( table->horizontalHeader()->iconSet( i ) )
col.pix = table->horizontalHeader()->iconSet( i )->pixmap();
col.field = *columnFields.find( col.text );
oldColumns.append( col );
}
for ( i = 0; i < table->verticalHeader()->count(); ++i ) {
PopulateTableCommand::Row row;
row.text = table->verticalHeader()->label( i );
if ( table->verticalHeader()->iconSet( i ) )
row.pix = table->verticalHeader()->iconSet( i )->pixmap();
oldRows.append( row );
}
#endif
}
void PopulateTableCommand::execute()
{
#ifndef TQT_NO_TABLE
TQMap<TQString, TQString> columnFields;
table->setNumCols( newColumns.count() );
int i = 0;
for ( TQValueList<Column>::Iterator cit = newColumns.begin(); cit != newColumns.end(); ++cit, ++i ) {
table->horizontalHeader()->setLabel( i, (*cit).pix, (*cit).text );
if ( !(*cit).field.isEmpty() )
columnFields.insert( (*cit).text, (*cit).field );
}
MetaDataBase::setColumnFields( table, columnFields );
table->setNumRows( newRows.count() );
i = 0;
for ( TQValueList<Row>::Iterator rit = newRows.begin(); rit != newRows.end(); ++rit, ++i )
table->verticalHeader()->setLabel( i, (*rit).pix, (*rit).text );
#endif
}
void PopulateTableCommand::unexecute()
{
#ifndef TQT_NO_TABLE
TQMap<TQString, TQString> columnFields;
table->setNumCols( oldColumns.count() );
int i = 0;
for ( TQValueList<Column>::Iterator cit = oldColumns.begin(); cit != oldColumns.end(); ++cit, ++i ) {
table->horizontalHeader()->setLabel( i, (*cit).pix, (*cit).text );
if ( !(*cit).field.isEmpty() )
columnFields.insert( (*cit).text, (*cit).field );
}
MetaDataBase::setColumnFields( table, columnFields );
table->setNumRows( oldRows.count() );
i = 0;
for ( TQValueList<Row>::Iterator rit = oldRows.begin(); rit != oldRows.end(); ++rit, ++i )
table->verticalHeader()->setLabel( i, (*rit).pix, (*rit).text );
#endif
}
// ------------------------------------------------------------
AddActionToToolBarCommand::AddActionToToolBarCommand( const TQString &n, FormWindow *fw,
TQAction *a, QDesignerToolBar *tb, int idx )
: Command( n, fw ), action( a ), toolBar( tb ), index( idx )
{
}
void AddActionToToolBarCommand::execute()
{
action->addTo( toolBar );
if ( ::tqt_cast<QDesignerAction*>(action) ) {
TQString s = ( (QDesignerAction*)action )->widget()->name();
if ( s.startsWith( "qt_dead_widget_" ) ) {
s.remove( 0, TQString( "qt_dead_widget_" ).length() );
( (QDesignerAction*)action )->widget()->setName( s );
}
toolBar->insertAction( ( (QDesignerAction*)action )->widget(), action );
( (QDesignerAction*)action )->widget()->installEventFilter( toolBar );
} else if ( ::tqt_cast<QDesignerActionGroup*>(action) ) {
if ( ( (QDesignerActionGroup*)action )->usesDropDown() ) {
toolBar->insertAction( ( (QDesignerActionGroup*)action )->widget(), action );
( (QDesignerActionGroup*)action )->widget()->installEventFilter( toolBar );
}
} else if ( ::tqt_cast<QSeparatorAction*>(action) ) {
toolBar->insertAction( ( (QSeparatorAction*)action )->widget(), action );
( (QSeparatorAction*)action )->widget()->installEventFilter( toolBar );
}
if ( !::tqt_cast<TQActionGroup*>(action) || ( (TQActionGroup*)action )->usesDropDown()) {
if ( index == -1 )
toolBar->appendAction( action );
else
toolBar->insertAction( index, action );
toolBar->reInsert();
TQObject::connect( action, TQT_SIGNAL( destroyed() ), toolBar, TQT_SLOT( actionRemoved() ) );
} else {
TQObjectList clo = action->childrenListObject();
if ( !clo.isEmpty() ) {
TQObjectListIt it( clo );
int i = 0;
while ( it.current() ) {
TQObject *o = it.current();
++it;
if ( !::tqt_cast<TQAction*>(o) )
continue;
// ### fix it for nested actiongroups
if ( ::tqt_cast<QDesignerAction*>(o) ) {
QDesignerAction *ac = (QDesignerAction*)o;
toolBar->insertAction( ac->widget(), ac );
ac->widget()->installEventFilter( toolBar );
if ( index == -1 )
toolBar->appendAction( ac );
else
toolBar->insertAction( index + (i++), ac );
}
TQObject::connect( o, TQT_SIGNAL( destroyed() ), toolBar, TQT_SLOT( actionRemoved() ) );
}
}
toolBar->reInsert();
TQObject::connect( action, TQT_SIGNAL( destroyed() ), toolBar, TQT_SLOT( actionRemoved() ) );
}
formWindow()->mainWindow()->objectHierarchy()->rebuild();
}
void AddActionToToolBarCommand::unexecute()
{
if ( ::tqt_cast<QDesignerAction*>(action) ) {
TQString s = ( (QDesignerAction*)action )->widget()->name();
s.prepend( "qt_dead_widget_" );
( (QDesignerAction*)action )->widget()->setName( s );
}
toolBar->removeAction( action );
action->removeFrom( toolBar );
TQObject::disconnect( action, TQT_SIGNAL( destroyed() ), toolBar, TQT_SLOT( actionRemoved() ) );
if ( !::tqt_cast<TQActionGroup*>(action) || ( (TQActionGroup*)action )->usesDropDown()) {
action->removeEventFilter( toolBar );
} else {
TQObjectList clo = action->childrenListObject();
if ( !clo.isEmpty() ) {
TQObjectListIt it( clo );
while ( it.current() ) {
TQObject *o = it.current();
++it;
if ( !::tqt_cast<TQAction*>(o) )
continue;
if ( ::tqt_cast<QDesignerAction*>(o) ) {
o->removeEventFilter( toolBar );
toolBar->removeAction( (TQAction*)o );
}
TQObject::disconnect( o, TQT_SIGNAL( destroyed() ), toolBar, TQT_SLOT( actionRemoved() ) );
}
}
}
formWindow()->mainWindow()->objectHierarchy()->rebuild();
}
// ------------------------------------------------------------
AddToolBarCommand::AddToolBarCommand( const TQString &n, FormWindow *fw, TQMainWindow *mw )
: Command( n, fw ), toolBar( 0 ), mainWindow( mw )
{
}
void AddToolBarCommand::execute()
{
if ( !toolBar ) {
toolBar = new QDesignerToolBar( mainWindow );
TQString n = "Toolbar";
formWindow()->unify( toolBar, n, TRUE );
toolBar->setName( n );
mainWindow->addToolBar( toolBar, n );
} else {
toolBar->show();
TQString s = toolBar->name();
s.remove( 0, TQString( "qt_dead_widget_" ).length() );
toolBar->setName( s );
}
formWindow()->mainWindow()->objectHierarchy()->rebuild();
}
void AddToolBarCommand::unexecute()
{
toolBar->hide();
TQString s = toolBar->name();
s.prepend( "qt_dead_widget_" );
toolBar->setName( s );
formWindow()->mainWindow()->objectHierarchy()->rebuild();
}
// ------------------------------------------------------------
#ifdef TQT_CONTAINER_CUSTOM_WIDGETS
AddContainerPageCommand::AddContainerPageCommand( const TQString &n, FormWindow *fw,
TQWidget *c, const TQString &label )
: Command( n, fw ), container( c ), index( -1 ), pageLabel( label ), page( 0 )
{
WidgetInterface *iface = 0;
widgetManager()->queryInterface( WidgetFactory::classNameOf( container ), &iface );
if ( !iface )
return;
iface->queryInterface( IID_TQWidgetContainer, (TQUnknownInterface**)&wiface );
if ( !wiface )
return;
wClassName = WidgetFactory::classNameOf( container );
}
AddContainerPageCommand::~AddContainerPageCommand()
{
if ( wiface )
wiface->release();
}
void AddContainerPageCommand::execute()
{
if ( !wiface || !wiface->supportsPages( wClassName ) )
return;
if ( index == -1 )
index = wiface->count( wClassName, container );
if ( !page )
page = wiface->addPage( wClassName, container, pageLabel, index );
else
wiface->insertPage( wClassName, container, pageLabel, index, page );
MetaDataBase::addEntry( page );
formWindow()->emitUpdateProperties( formWindow()->currentWidget() );
// #### show and update pages in object hierarchy view
}
void AddContainerPageCommand::unexecute()
{
if ( !wiface || !wiface->supportsPages( wClassName ) )
return;
wiface->removePage( wClassName, container, index );
formWindow()->emitUpdateProperties( formWindow()->currentWidget() );
// #### show and update pages in object hierarchy view
}
// ------------------------------------------------------------
DeleteContainerPageCommand::DeleteContainerPageCommand( const TQString &n, FormWindow *fw,
TQWidget *c, int idx )
: Command( n, fw ), container( c ), index( idx )
{
WidgetInterface *iface = 0;
widgetManager()->queryInterface( WidgetFactory::classNameOf( container ), &iface );
if ( !iface )
return;
iface->queryInterface( IID_TQWidgetContainer, (TQUnknownInterface**)&wiface );
if ( !wiface )
return;
wClassName = WidgetFactory::classNameOf( container );
page = wiface->page( wClassName, container, index );
pageLabel = wiface->pageLabel( wClassName, container, index );
}
DeleteContainerPageCommand::~DeleteContainerPageCommand()
{
if ( wiface )
wiface->release();
}
void DeleteContainerPageCommand::execute()
{
if ( !wiface || !wiface->supportsPages( wClassName ) )
return;
wiface->removePage( wClassName, container, index );
formWindow()->emitUpdateProperties( formWindow()->currentWidget() );
// #### show and update pages in object hierarchy view
}
void DeleteContainerPageCommand::unexecute()
{
if ( !wiface || !wiface->supportsPages( wClassName ) )
return;
if ( index == -1 )
index = wiface->count( wClassName, container );
wiface->insertPage( wClassName, container, pageLabel, index, page );
formWindow()->emitUpdateProperties( formWindow()->currentWidget() );
// #### show and update pages in object hierarchy view
}
// ------------------------------------------------------------
RenameContainerPageCommand::RenameContainerPageCommand( const TQString &n, FormWindow *fw,
TQWidget *c, int idx,
const TQString &label )
: Command( n, fw ), container( c ), index( idx ), newLabel( label )
{
WidgetInterface *iface = 0;
widgetManager()->queryInterface( WidgetFactory::classNameOf( container ), &iface );
if ( !iface )
return;
iface->queryInterface( IID_TQWidgetContainer, (TQUnknownInterface**)&wiface );
if ( !wiface )
return;
wClassName = WidgetFactory::classNameOf( container );
oldLabel = wiface->pageLabel( wClassName, container, index );
}
RenameContainerPageCommand::~RenameContainerPageCommand()
{
if ( wiface )
wiface->release();
}
void RenameContainerPageCommand::execute()
{
if ( !wiface || !wiface->supportsPages( wClassName ) )
return;
wiface->renamePage( wClassName, container, index, newLabel );
formWindow()->emitUpdateProperties( formWindow()->currentWidget() );
// #### show and update pages in object hierarchy view
}
void RenameContainerPageCommand::unexecute()
{
if ( !wiface || !wiface->supportsPages( wClassName ) )
return;
wiface->renamePage( wClassName, container, index, oldLabel );
formWindow()->emitUpdateProperties( formWindow()->currentWidget() );
// #### show and update pages in object hierarchy view
}
#endif // TQT_CONTAINER_CUSTOM_WIDGETS
// ------------------------------------------------------------
AddActionToPopupCommand::AddActionToPopupCommand( const TQString &n,
FormWindow *fw,
PopupMenuEditor *m,
PopupMenuEditorItem *i,
int idx )
: Command( n, fw ), menu( m ), item( i ), index( idx )
{ }
void AddActionToPopupCommand::execute()
{
menu->insert( item, index );
formWindow()->mainWindow()->objectHierarchy()->rebuild();
}
void AddActionToPopupCommand::unexecute()
{
item->hideMenu();
int i = menu->find( item->action() );
menu->remove( i );
formWindow()->mainWindow()->objectHierarchy()->rebuild();
}
// ------------------------------------------------------------
RemoveActionFromPopupCommand::RemoveActionFromPopupCommand( const TQString &n,
FormWindow *fw,
PopupMenuEditor *m,
int idx )
: AddActionToPopupCommand( n, fw, m, 0, idx )
{
item = menu->at( index );
}
void RemoveActionFromPopupCommand::execute()
{
AddActionToPopupCommand::unexecute();
}
void RemoveActionFromPopupCommand::unexecute()
{
AddActionToPopupCommand::execute();
}
// ------------------------------------------------------------
ExchangeActionInPopupCommand::ExchangeActionInPopupCommand( const TQString &n,
FormWindow *fw,
PopupMenuEditor *m,
int a,
int b )
: Command( n, fw ), menu( m ), c( a ), d( b )
{ }
void ExchangeActionInPopupCommand::execute()
{
menu->exchange( c, d );
}
void ExchangeActionInPopupCommand::unexecute()
{
execute();
}
// ------------------------------------------------------------
ActionEditor *ActionCommand::actionEditor()
{
// FIXME: handle multiple action editors
return (ActionEditor *) formWindow()->mainWindow()->child( 0, "ActionEditor" );
}
// ------------------------------------------------------------
RenameActionCommand::RenameActionCommand( const TQString &n,
FormWindow *fw,
TQAction *a,
PopupMenuEditor *m,
TQString nm )
: ActionCommand( n, fw, a ), menu( m ), newName( nm )
{
oldName = action->menuText();
}
void RenameActionCommand::execute()
{
TQString actionText = newName;
actionText.replace("&&", "&");
TQString menuText = newName;
action->setText( actionText );
action->setMenuText( menuText );
formWindow()->mainWindow()->objectHierarchy()->rebuild();
}
void RenameActionCommand::unexecute()
{
action->setMenuText( oldName );
action->setText( oldName );
formWindow()->mainWindow()->objectHierarchy()->rebuild();
}
// ------------------------------------------------------------
SetActionIconsCommand::SetActionIconsCommand( const TQString &n,
FormWindow *fw,
TQAction *a,
PopupMenuEditor *m,
TQIconSet &icons )
: ActionCommand( n, fw, a ), menu( m ), newIcons( icons )
{
oldIcons = a->iconSet();
}
void SetActionIconsCommand::execute()
{
action->setIconSet( newIcons );
ActionEditor *ae = actionEditor();
if ( ae )
ae->updateActionIcon( action );
MetaDataBase::setPropertyChanged( action, "iconSet", TRUE );
}
void SetActionIconsCommand::unexecute()
{
action->setIconSet( oldIcons );
ActionEditor *ae = actionEditor();
if ( ae )
ae->updateActionIcon( action );
MetaDataBase::setPropertyChanged( action, "iconSet", TRUE );
}
// ------------------------------------------------------------
AddMenuCommand::AddMenuCommand( const TQString &n,
FormWindow *fw,
MenuBarEditor *b,
MenuBarEditorItem *i,
int idx )
: Command( n, fw ), mb( b ), item( i ), name( 0 ), index( idx )
{ }
AddMenuCommand::AddMenuCommand( const TQString &n,
FormWindow *fw,
TQMainWindow *mw,
const TQString &nm )
: Command( n, fw ), mb( 0 ), item( 0 ), name( nm ), index( -1 )
{
if ( mw )
mb = (MenuBarEditor *)mw->child( 0, "MenuBarEditor" );
}
void AddMenuCommand::execute()
{
TQString n;
TQMainWindow *mw = (TQMainWindow*)formWindow()->mainContainer();
if ( !mb ) {
mb = new MenuBarEditor( formWindow(), mw );
mb->setName( "MenuBarEditor" );
formWindow()->insertWidget( mb, TRUE );
}
if ( !item ) {
PopupMenuEditor *popup = new PopupMenuEditor( formWindow(), mw );
popup->setName( "PopupMenuEditor" );
formWindow()->insertWidget( popup, TRUE );
mb->insertItem( name, popup, index );
index = mb->findItem( popup );
item = mb->item( index );
} else {
PopupMenuEditor *popup = item->menu();
popup->setName( item->menuText() );
formWindow()->insertWidget( popup, TRUE );
mb->insertItem( item, index );
}
formWindow()->mainWindow()->objectHierarchy()->rebuild();
}
void AddMenuCommand::unexecute()
{
if ( !item ) {
tqWarning( "The AddMenuCommand was created without a menu item." );
return;
}
item->menu()->hide();
int i = mb->findItem( item );
formWindow()->removeWidget( item->menu() );
mb->removeItemAt( i );
formWindow()->mainWindow()->objectHierarchy()->rebuild();
}
// ------------------------------------------------------------
RemoveMenuCommand::RemoveMenuCommand( const TQString &n,
FormWindow *fw,
MenuBarEditor *b,
int idx )
: AddMenuCommand( n, fw, b, 0, idx )
{
item = mb->item( index );
}
void RemoveMenuCommand::execute()
{
mb->hideItem( index );
AddMenuCommand::unexecute();
}
void RemoveMenuCommand::unexecute()
{
AddMenuCommand::execute();
}
// ------------------------------------------------------------
ExchangeMenuCommand::ExchangeMenuCommand( const TQString &n,
FormWindow *fw,
MenuBarEditor *b,
int i,
int j )
: Command( n, fw ), bar( b ), k( i ), l( j )
{ }
void ExchangeMenuCommand::execute()
{
bar->exchange( k, l );
}
void ExchangeMenuCommand::unexecute()
{
execute();
}
// ------------------------------------------------------------
MoveMenuCommand::MoveMenuCommand( const TQString &n,
FormWindow *fw,
MenuBarEditor *b,
int i,
int j )
: Command( n, fw ), bar( b ), from( i ), to( j )
{ }
void MoveMenuCommand::execute()
{
bar->hideItem( from );
MenuBarEditorItem * i = bar->item( from );
bar->removeItemAt( from );
int t = ( from > to ? to : to - 1 );
bar->insertItem( i, t );
}
void MoveMenuCommand::unexecute()
{
bar->hideItem( to );
int t = ( from > to ? to : to - 1 );
MenuBarEditorItem * i = bar->item( t );
bar->removeItemAt( t );
bar->insertItem( i, from );
}
// ------------------------------------------------------------
RenameMenuCommand::RenameMenuCommand( const TQString &n,
FormWindow *fw,
MenuBarEditor *b,
TQString nm,
MenuBarEditorItem *i )
: Command( n, fw ), bar( b ), item( i ), newName( nm )
{
oldName = item->menu()->name();
}
TQString RenameMenuCommand::makeLegal( const TQString &str )
{
// remove illegal characters
TQString d;
char c = 0, i = 0;
while ( !str.at(i).isNull() ) {
c = str.at(i).latin1();
if ( c == '-' || c == ' ' )
d += '_';
else if ( ( c >= '0' && c <= '9') || ( c >= 'A' && c <= 'Z' )
|| c == '_' || ( c >= 'a' && c <= 'z' ) )
d += c;
++i;
}
return d;
}
void RenameMenuCommand::execute()
{
PopupMenuEditor *popup = item->menu();
item->setMenuText( newName );
TQString legal = makeLegal( newName );
formWindow()->unify( popup, legal, TRUE );
popup->setName( legal );
formWindow()->mainWindow()->objectHierarchy()->rebuild();
}
void RenameMenuCommand::unexecute()
{
PopupMenuEditor *popup = item->menu();
item->setMenuText( oldName );
popup->setName( oldName );
formWindow()->mainWindow()->objectHierarchy()->rebuild();
}
// ------------------------------------------------------------
AddToolBoxPageCommand::AddToolBoxPageCommand( const TQString &n, FormWindow *fw,
TQToolBox *tw, const TQString &label )
: Command( n, fw ), toolBox( tw ), toolBoxLabel( label )
{
toolBoxPage = new QDesignerWidget( formWindow(), toolBox, "page" );
toolBoxPage->hide();
index = -1;
MetaDataBase::addEntry( toolBoxPage );
}
void AddToolBoxPageCommand::execute()
{
index = toolBox->insertItem( index, toolBoxPage, toolBoxLabel);
toolBox->setCurrentIndex( index );
formWindow()->emitUpdateProperties( formWindow()->currentWidget() );
formWindow()->mainWindow()->objectHierarchy()->rebuild();
}
void AddToolBoxPageCommand::unexecute()
{
toolBox->removeItem( toolBoxPage );
toolBoxPage->hide();
formWindow()->emitUpdateProperties( formWindow()->currentWidget() );
formWindow()->mainWindow()->objectHierarchy()->rebuild();
}
// ------------------------------------------------------------
DeleteToolBoxPageCommand::DeleteToolBoxPageCommand( const TQString &n, FormWindow *fw,
TQToolBox *tw, TQWidget *page )
: Command( n, fw ), toolBox( tw ), toolBoxPage( page )
{
toolBoxLabel = toolBox->itemLabel( toolBox->currentIndex() );
index = toolBox->currentIndex();
}
void DeleteToolBoxPageCommand::execute()
{
toolBox->removeItem( toolBoxPage );
toolBoxPage->hide();
formWindow()->emitUpdateProperties( formWindow()->currentWidget() );
formWindow()->mainWindow()->objectHierarchy()->rebuild();
}
void DeleteToolBoxPageCommand::unexecute()
{
index = toolBox->insertItem( index, toolBoxPage, toolBoxLabel );
toolBox->setCurrentIndex( index );
formWindow()->emitUpdateProperties( formWindow()->currentWidget() );
formWindow()->mainWindow()->objectHierarchy()->rebuild();
}
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