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/**********************************************************************
** Copyright (C) 2003 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.
**
**********************************************************************/
#ifndef POPUPMENUEDITOR_H
#define POPUPMENUEDITOR_H
#include <tqwidget.h>
#include <tqptrlist.h>
#include <tqaction.h>
class PopupMenuEditor;
class TQMenuItem;
class PopupMenuEditorItem : public TQObject
{
Q_OBJECT
friend class PopupMenuEditor;
PopupMenuEditorItem( PopupMenuEditor * menu = 0, TQObject * parent = 0, const char * name = 0 );
public:
enum ItemType {
Unknown = -1,
Separator = 0,
Action = 1
};
PopupMenuEditorItem( TQAction * action, PopupMenuEditor * menu,
TQObject * parent = 0, const char * name = 0 );
PopupMenuEditorItem( PopupMenuEditorItem * item, PopupMenuEditor * menu,
TQObject * parent = 0, const char * name = 0 );
~PopupMenuEditorItem();
void init();
ItemType type() const;
TQAction * action() const { return a; }
void setVisible( bool enable );
bool isVisible() const;
void setSeparator( bool enable ) { separator = enable; }
bool isSeparator() const { return separator; }
void setRemovable( bool enable ) { removable = enable; }
bool isRemovable() const { return removable; }
void showMenu( int x, int y );
void hideMenu();
void focusOnMenu();
PopupMenuEditor * subMenu() const { return s; }
int count() const;
bool eventFilter( TQObject *, TQEvent * event );
public slots:
void selfDestruct();
protected:
private:
TQAction * a;
PopupMenuEditor * s;
PopupMenuEditor * m;
uint separator : 1;
uint removable : 1;
};
class FormWindow;
class MainWindow;
class TQLineEdit;
#include <tqpopupmenu.h>
class PopupMenuEditor : public TQWidget
{
Q_OBJECT
friend class PopupMenuEditorItem;
friend class MenuBarEditor;
friend class Resource;
public:
PopupMenuEditor( FormWindow * fw, TQWidget * parent = 0, const char * name = 0 );
PopupMenuEditor( FormWindow * fw, PopupMenuEditor * menu, TQWidget * parent, const char * name = 0 );
~PopupMenuEditor();
void init();
void insert( PopupMenuEditorItem * item, int index = -1 );
void insert( TQAction * action, int index = -1 );
void insert( TQActionGroup * actionGroup, int index = -1 );
int find( const TQAction * action );
int find( PopupMenuEditor * menu );
int count();
PopupMenuEditorItem * at( int index );
PopupMenuEditorItem * at( TQPoint pos ) { return itemAt( pos.y() ); }
void exchange( int a, int b );
void cut( int index );
void copy( int index );
void paste( int index );
void insertedActions( TQPtrList<TQAction> & list );
void show();
void choosePixmap( int index = -1 );
void showLineEdit( int index = -1);
void setAccelerator( int key, TQt::ButtonState state, int index = -1 );
FormWindow * formWindow() { return formWnd; }
bool isCreatingAccelerator() { return ( currentField == 2 ); }
TQPtrList<PopupMenuEditorItem> * items() { return &itemList; }
TQWidget * parentEditor() { return parentMenu; }
signals:
void inserted( TQAction * );
void removed( TQAction * );
public slots:
void cut() { cut( currentIndex ); }
void copy() { copy( currentIndex ); }
void paste() { paste( currentIndex ); }
void remove( int index );
void remove( TQAction * a ) { remove( find( a ) ); }
void resizeToContents();
void showSubMenu();
void hideSubMenu();
void focusOnSubMenu();
protected:
PopupMenuEditorItem * createItem( TQAction * a = 0 );
void removeItem( int index = -1 );
PopupMenuEditorItem * currentItem();
PopupMenuEditorItem * itemAt( int y );
void setFocusAt( const TQPoint & pos );
bool eventFilter( TQObject * o, TQEvent * e );
void paintEvent( TQPaintEvent * e );
void mousePressEvent( TQMouseEvent * e );
void mouseDoubleClickEvent( TQMouseEvent * e );
void mouseMoveEvent( TQMouseEvent * e );
void dragEnterEvent( TQDragEnterEvent * e );
void dragLeaveEvent( TQDragLeaveEvent * e );
void dragMoveEvent( TQDragMoveEvent * e );
void dropEvent( TQDropEvent * e );
void keyPressEvent( TQKeyEvent * e );
void focusInEvent( TQFocusEvent * e );
void focusOutEvent( TQFocusEvent * e );
void drawItems( TQPainter * p );
void drawItem( TQPainter * p, PopupMenuEditorItem * i, const TQRect & r, int f ) const;
void drawWinFocusRect( TQPainter * p, const TQRect & r ) const;
TQSize contentsSize();
int itemHeight( const PopupMenuEditorItem * item ) const;
int itemPos( const PopupMenuEditorItem * item ) const;
int snapToItem( int y );
void dropInPlace( PopupMenuEditorItem * i, int y );
void dropInPlace( TQActionGroup * g, int y );
void safeDec();
void safeInc();
void clearCurrentField();
void navigateUp( bool ctrl );
void navigateDown( bool ctrl );
void navigateLeft();
void navigateRight();
void enterEditMode( TQKeyEvent * e );
void leaveEditMode( TQKeyEvent * e );
TQString constructName( PopupMenuEditorItem *item );
private:
FormWindow * formWnd;
TQLineEdit * lineEdit;
TQWidget * dropLine;
TQPtrList<PopupMenuEditorItem> itemList;
PopupMenuEditorItem addItem;
PopupMenuEditorItem addSeparator;
TQWidget * parentMenu;
int iconWidth;
int textWidth;
int accelWidth;
int arrowWidth;
int borderSize;
int currentField;
int currentIndex;
TQPoint mousePressPos;
static PopupMenuEditorItem * draggedItem;
enum ClipboardOperation {
None = 0,
Cut = 1,
Copy = 2
};
static int clipboardOperation;
static PopupMenuEditorItem * clipboardItem;
};
#endif //POPUPMENUEDITOR_H
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