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-/**********************************************************************
-** 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 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.
-**
-**********************************************************************/
-
-#ifndef WIDGETFACTORY_H
-#define WIDGETFACTORY_H
-
-#include <tqvariant.h>
-#include <tqiconset.h>
-#include <tqstring.h>
-#include <tqintdict.h>
-#include <tqtabwidget.h>
-#include <tqpixmap.h>
-#include <tqsize.h>
-#include <tqpainter.h>
-#include <tqevent.h>
-#include <tqobjectlist.h>
-#include <tqlabel.h>
-#include <tqwizard.h>
-#include <tqptrdict.h>
-#include <tqpushbutton.h>
-#include <tqtoolbutton.h>
-#include <tqcheckbox.h>
-#include <tqradiobutton.h>
-#include <tqbuttongroup.h>
-#include <tqwidgetstack.h>
-#include <tqguardedptr.h>
-#include <tqtoolbox.h>
-
-#include "metadatabase.h"
-#include "tqwidgetfactory.h"
-
-class TQWidget;
-class TQLayout;
-class FormWindow;
-
-class CustomWidgetFactory : public TQWidgetFactory
-{
-public:
- CustomWidgetFactory();
- TQWidget *createWidget( const TQString &className, TQWidget *parent, const char *name ) const;
-
-};
-
-class WidgetFactory : public TQt
-{
- friend class CustomWidgetFactory;
-
-public:
- enum LayoutType {
- HBox,
- VBox,
- Grid,
- NoLayout
- };
-
- static TQWidget *create( int id, TQWidget *parent, const char *name = 0, bool init = TRUE,
- const TQRect *rect = 0, Orientation orient = TQt::Horizontal );
- static TQLayout *createLayout( TQWidget *widget, TQLayout* layout, LayoutType type );
- static void deleteLayout( TQWidget *widget );
-
- static LayoutType layoutType( TQWidget *w );
- static LayoutType layoutType( TQWidget *w, TQLayout *&layout );
- static LayoutType layoutType( TQLayout *layout );
- static TQWidget *layoutParent( TQLayout *layout );
-
- static TQWidget* containerOfWidget( TQWidget *w );
- static TQWidget* widgetOfContainer( TQWidget *w );
-
- static bool isPassiveInteractor( TQObject* o );
- static const char* classNameOf( TQObject* o );
-
- static void initChangedProperties( TQObject *o );
-
- static bool hasSpecialEditor( int id, TQObject *editorWidget );
- static bool hasItems( int id, TQObject *editorWidget );
- static void editWidget( int id, TQWidget *parent, TQWidget *editWidget, FormWindow *fw );
-
- static bool canResetProperty( TQObject *w, const TQString &propName );
- static bool resetProperty( TQObject *w, const TQString &propName );
- static TQVariant defaultValue( TQObject *w, const TQString &propName );
- static TQString defaultCurrentItem( TQObject *w, const TQString &propName );
-
- static TQVariant property( TQObject *w, const char *name );
- static void saveDefaultProperties( TQObject *w, int id );
- static void saveChangedProperties( TQObject *w, int id );
-
- static TQString defaultSignal( TQObject *w );
-
-private:
- static TQWidget *createWidget( const TQString &className, TQWidget *parent, const char *name, bool init,
- const TQRect *r = 0, Orientation orient = TQt::Horizontal );
- static TQWidget *createCustomWidget( TQWidget *parent, const char *name, MetaDataBase::CustomWidget *w );
-
- static TQGuardedPtr<TQObject> *lastPassiveInteractor;
- static bool lastWasAPassiveInteractor;
-};
-
-
-class QDesignerTabWidget : public TQTabWidget
-{
- Q_OBJECT
-
- TQ_PROPERTY( int currentPage READ currentPage WRITE setCurrentPage STORED false DESIGNABLE true )
- TQ_PROPERTY( TQString pageTitle READ pageTitle WRITE setPageTitle STORED false DESIGNABLE true )
- TQ_PROPERTY( TQCString pageName READ pageName WRITE setPageName STORED false DESIGNABLE true )
-public:
- QDesignerTabWidget( TQWidget *parent, const char *name );
-
- int currentPage() const;
- void setCurrentPage( int i );
- TQString pageTitle() const;
- void setPageTitle( const TQString& title );
- TQCString pageName() const;
- void setPageName( const TQCString& name );
-
- int count() const;
- TQTabBar *tabBar() const { return TQTabWidget::tabBar(); }
-
- bool eventFilter( TQObject*, TQEvent* );
-
-private:
- TQPoint pressPoint;
- TQWidget *dropIndicator;
- TQWidget *dragPage;
- TQString dragLabel;
- bool mousePressed;
-};
-
-class QDesignerWidgetStack : public TQWidgetStack
-{
- Q_OBJECT
-
- TQ_PROPERTY( int currentPage READ currentPage WRITE setCurrentPage STORED false DESIGNABLE true )
- TQ_PROPERTY( TQCString pageName READ pageName WRITE setPageName STORED false DESIGNABLE true )
-public:
- QDesignerWidgetStack( TQWidget *parent, const char *name );
-
- int currentPage() const;
- void setCurrentPage( int i );
- TQCString pageName() const;
- void setPageName( const TQCString& name );
-
- int count() const;
- TQWidget* page( int i ) const;
-
- int insertPage( TQWidget *p, int i = -1 );
- int removePage( TQWidget *p );
-
-public slots:
- void updateButtons();
-
-protected:
- void resizeEvent( TQResizeEvent *e ) {
- TQWidgetStack::resizeEvent( e );
- updateButtons();
- }
-
- void showEvent( TQShowEvent *e ) {
- TQWidgetStack::showEvent( e );
- updateButtons();
- }
-
-private slots:
- void prevPage();
- void nextPage();
-
-private:
- TQPtrList<TQWidget> pages;
- TQToolButton *prev, *next;
-
-};
-
-class QDesignerWizard : public TQWizard
-{
- Q_OBJECT
-
- TQ_PROPERTY( int currentPage READ currentPageNum WRITE setCurrentPage STORED false DESIGNABLE true )
- TQ_PROPERTY( TQString pageTitle READ pageTitle WRITE setPageTitle STORED false DESIGNABLE true )
- TQ_PROPERTY( TQCString pageName READ pageName WRITE setPageName STORED false DESIGNABLE true )
- TQ_OVERRIDE( bool modal READ isModal WRITE setModal )
-
-public:
- QDesignerWizard( TQWidget *parent, const char *name )
- : TQWizard( parent, name ), modal(FALSE) {}
-
- int currentPageNum() const;
- void setCurrentPage( int i );
- TQString pageTitle() const;
- void setPageTitle( const TQString& title );
- TQCString pageName() const;
- void setPageName( const TQCString& name );
- int pageNum( TQWidget *page );
- void addPage( TQWidget *p, const TQString & );
- void removePage( TQWidget *p );
- void insertPage( TQWidget *p, const TQString &t, int index );
- bool isPageRemoved( TQWidget *p ) { return (removedPages.find( p ) != 0); }
-
- bool isModal() const { return modal; }
- void setModal(bool b) { modal = b; }
-
- void reject() {}
-
-private:
- struct Page
- {
- Page( TQWidget *a, const TQString &b ) : p( a ), t( b ) {}
- Page() : p( 0 ), t( TQString() ) {}
- TQWidget *p;
- TQString t;
- };
- TQPtrDict<TQWidget> removedPages;
- bool modal;
-
-};
-
-class TQLayoutWidget : public TQWidget
-{
- Q_OBJECT
-
-
-public:
- TQLayoutWidget( TQWidget *parent, const char *name ) : TQWidget( parent, name ), sp( sizePolicy() ) {}
-
- TQSizePolicy sizePolicy() const;
- void updateSizePolicy();
-
-protected:
- void paintEvent( TQPaintEvent * );
- bool event( TQEvent * );
- TQSizePolicy sp;
-
-};
-
-
-class CustomWidget : public TQWidget
-{
- Q_OBJECT
-
-
-public:
- CustomWidget( TQWidget *parent, const char *name, MetaDataBase::CustomWidget *cw )
- : TQWidget( parent, name ), cusw( cw ) {
- alwaysExpand = parentWidget() && parentWidget()->inherits( "FormWindow" );
- setSizePolicy( cw->sizePolicy );
- if ( !alwaysExpand )
- setBackgroundMode( PaletteDark );
- }
-
- TQSize sizeHint() const {
- TQSize sh = cusw->sizeHint;
- if ( sh.isValid() )
- return sh;
- return TQWidget::sizeHint();
- }
-
- TQString realClassName() { return cusw->className; }
- MetaDataBase::CustomWidget *customWidget() const { return cusw; }
-
-protected:
- void paintEvent( TQPaintEvent *e );
-
- MetaDataBase::CustomWidget *cusw;
- bool alwaysExpand;
-
-};
-
-
-class Line : public TQFrame
-{
- Q_OBJECT
-
-
- TQ_PROPERTY( Orientation orientation READ orientation WRITE setOrientation )
- TQ_OVERRIDE( int frameWidth DESIGNABLE false )
- TQ_OVERRIDE( Shape frameShape DESIGNABLE false )
- TQ_OVERRIDE( TQRect frameRect DESIGNABLE false )
- TQ_OVERRIDE( TQRect contentsRect DESIGNABLE false )
-public:
- Line( TQWidget *parent, const char *name )
- : TQFrame( parent, name, WMouseNoMask ) {
- setFrameStyle( HLine | Sunken );
- }
-
- void setOrientation( Orientation orient ) {
- if ( orient ==TQt::Horizontal )
- setFrameShape( HLine );
- else
- setFrameShape( VLine );
- }
- Orientation orientation() const {
- return frameShape() == HLine ?TQt::Horizontal :TQt::Vertical;
- }
-};
-
-class QDesignerLabel : public TQLabel
-{
- Q_OBJECT
-
-
- TQ_PROPERTY( TQCString buddy READ buddyWidget WRITE setBuddyWidget )
-
-public:
- QDesignerLabel( TQWidget *parent = 0, const char *name = 0 )
- : TQLabel( parent, name ) { myBuddy = 0; }
-
- void setBuddyWidget( const TQCString &b ) {
- myBuddy = b;
- updateBuddy();
- }
- TQCString buddyWidget() const {
- return myBuddy;
- };
-
-protected:
- void showEvent( TQShowEvent *e ) {
- TQLabel::showEvent( e );
- updateBuddy();
- }
-
-
-private:
- void updateBuddy();
-
- TQCString myBuddy;
-
-};
-
-class QDesignerWidget : public TQWidget
-{
- Q_OBJECT
-
-
-public:
- QDesignerWidget( FormWindow *fw, TQWidget *parent, const char *name )
- : TQWidget( parent, name, WResizeNoErase ), formwindow( fw ) {
- need_frame = parent && parent->inherits("QDesignerWidgetStack" );
- }
-
-protected:
- void resizeEvent( TQResizeEvent* e);
- void paintEvent( TQPaintEvent *e );
-
-private:
- FormWindow *formwindow;
- uint need_frame : 1;
-
-};
-
-class QDesignerDialog : public TQDialog
-{
- Q_OBJECT
-
- TQ_OVERRIDE( bool modal READ isModal WRITE setModal )
-
-public:
- QDesignerDialog( FormWindow *fw, TQWidget *parent, const char *name )
- : TQDialog( parent, name, FALSE, WResizeNoErase ), formwindow( fw ), modal(FALSE) {}
-
- bool isModal() const { return modal; }
- void setModal(bool b) { modal = b; }
-
-protected:
- void paintEvent( TQPaintEvent *e );
-
-private:
- FormWindow *formwindow;
- bool modal;
-
-};
-
-class QDesignerToolButton : public TQToolButton
-{
- Q_OBJECT
-
- TQ_PROPERTY( int buttonGroupId READ buttonGroupId WRITE setButtonGroupId )
-
-public:
- QDesignerToolButton( TQWidget *parent, const char *name )
- : TQToolButton( parent, name ) {}
-
- bool isInButtonGroup() const {
- return parentWidget() && parentWidget()->inherits( TQBUTTONGROUP_OBJECT_NAME_STRING );
- }
- int buttonGroupId() const {
- return parentWidget() && parentWidget()->inherits( TQBUTTONGROUP_OBJECT_NAME_STRING ) ? ( (TQButtonGroup*)parentWidget() )->id( (TQButton*)this ) : -1;
- }
- void setButtonGroupId( int id ) {
- if ( parentWidget() && parentWidget()->inherits( TQBUTTONGROUP_OBJECT_NAME_STRING ) ) {
- ( (TQButtonGroup*)parentWidget() )->remove( this );
- ( (TQButtonGroup*)parentWidget() )->insert( this, id );
- }
- }
-};
-
-class QDesignerRadioButton : public TQRadioButton
-{
- Q_OBJECT
-
- TQ_PROPERTY( int buttonGroupId READ buttonGroupId WRITE setButtonGroupId )
-
-public:
- QDesignerRadioButton( TQWidget *parent, const char *name )
- : TQRadioButton( parent, name ) {}
-
- bool isInButtonGroup() const {
- return parentWidget() && parentWidget()->inherits( TQBUTTONGROUP_OBJECT_NAME_STRING );
- }
- int buttonGroupId() const {
- return parentWidget() && parentWidget()->inherits( TQBUTTONGROUP_OBJECT_NAME_STRING ) ? ( (TQButtonGroup*)parentWidget() )->id( (TQButton*)this ) : -1;
- }
- void setButtonGroupId( int id ) {
- if ( parentWidget() && parentWidget()->inherits( TQBUTTONGROUP_OBJECT_NAME_STRING ) ) {
- ( (TQButtonGroup*)parentWidget() )->remove( this );
- ( (TQButtonGroup*)parentWidget() )->insert( this, id );
- }
- }
-
-};
-
-class QDesignerPushButton : public TQPushButton
-{
- Q_OBJECT
-
- TQ_PROPERTY( int buttonGroupId READ buttonGroupId WRITE setButtonGroupId )
-
-public:
- QDesignerPushButton( TQWidget *parent, const char *name )
- : TQPushButton( parent, name ) {}
-
- bool isInButtonGroup() const {
- return parentWidget() && parentWidget()->inherits( TQBUTTONGROUP_OBJECT_NAME_STRING );
- }
- int buttonGroupId() const {
- return parentWidget() && parentWidget()->inherits( TQBUTTONGROUP_OBJECT_NAME_STRING ) ? ( (TQButtonGroup*)parentWidget() )->id( (TQButton*)this ) : -1;
- }
- void setButtonGroupId( int id ) {
- if ( parentWidget() && parentWidget()->inherits( TQBUTTONGROUP_OBJECT_NAME_STRING ) ) {
- ( (TQButtonGroup*)parentWidget() )->remove( this );
- ( (TQButtonGroup*)parentWidget() )->insert( this, id );
- }
- }
-
-};
-
-class QDesignerCheckBox : public TQCheckBox
-{
- Q_OBJECT
-
- TQ_PROPERTY( int buttonGroupId READ buttonGroupId WRITE setButtonGroupId )
-
-public:
- QDesignerCheckBox( TQWidget *parent, const char *name )
- : TQCheckBox( parent, name ) {}
-
- bool isInButtonGroup() const {
- return parentWidget() && parentWidget()->inherits( TQBUTTONGROUP_OBJECT_NAME_STRING );
- }
- int buttonGroupId() const {
- return parentWidget() && parentWidget()->inherits( TQBUTTONGROUP_OBJECT_NAME_STRING ) ? ( (TQButtonGroup*)parentWidget() )->id( (TQButton*)this ) : -1;
- }
- void setButtonGroupId( int id ) {
- if ( parentWidget() && parentWidget()->inherits( TQBUTTONGROUP_OBJECT_NAME_STRING ) ) {
- ( (TQButtonGroup*)parentWidget() )->remove( this );
- ( (TQButtonGroup*)parentWidget() )->insert( this, id );
- }
- }
-
-};
-
-class QDesignerToolBox : public TQToolBox
-{
- Q_OBJECT
-
- TQ_PROPERTY( TQString itemLabel READ itemLabel WRITE setItemLabel STORED false DESIGNABLE true )
- TQ_PROPERTY( TQCString itemName READ itemName WRITE setItemName STORED false DESIGNABLE true )
- TQ_PROPERTY( BackgroundMode itemBackgroundMode READ itemBackgroundMode WRITE setItemBackgroundMode STORED false DESIGNABLE true )
-
-public:
- QDesignerToolBox( TQWidget *parent, const char *name );
-
- TQString itemLabel() const;
- void setItemLabel( const TQString &l );
- TQCString itemName() const;
- void setItemName( const TQCString &n );
- BackgroundMode itemBackgroundMode() const;
- void setItemBackgroundMode( BackgroundMode );
-
-protected:
- void itemInserted( int index );
-};
-
-#endif