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/**********************************************************************
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** Copyright (C) 2005-2008 Trolltech ASA. All rights reserved.
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**
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** This file is part of TQt Designer.
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**
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** This file may be used under the terms of the GNU General
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** Public License versions 2.0 or 3.0 as published by the Free
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** Software Foundation and appearing in the files LICENSE.GPL2
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** and LICENSE.GPL3 included in the packaging of this file.
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** Alternatively you may (at your option) use any later version
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** of the GNU General Public License if such license has been
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** publicly approved by Trolltech ASA (or its successors, if any)
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** and the KDE Free TQt Foundation.
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**
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** Please review the following information to ensure GNU General
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** Public Licensing requirements will be met:
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** http://trolltech.com/products/qt/licenses/licensing/opensource/.
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** If you are unsure which license is appropriate for your use, please
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** review the following information:
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** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
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** or contact the sales department at sales@trolltech.com.
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**
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** Licensees holding valid TQt Commercial licenses may use this file in
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** accordance with the TQt Commercial License Agreement provided with
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** the Software.
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**
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
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** herein.
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**
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**********************************************************************/
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#ifndef MENUBAREDITOR_H
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#define MENUBAREDITOR_H
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#include <ntqmenubar.h>
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#include <ntqptrlist.h>
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class PopupMenuEditor;
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class MenuBarEditor;
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class TQActionGroup;
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class MenuBarEditorItem : public TQObject
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{
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TQ_OBJECT
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friend class MenuBarEditor;
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MenuBarEditorItem( MenuBarEditor * bar = 0, TQObject * parent = 0, const char * name = 0 );
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public:
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MenuBarEditorItem( PopupMenuEditor * menu, MenuBarEditor * bar,
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TQObject * parent = 0, const char * name = 0);
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MenuBarEditorItem( TQActionGroup * actionGroup, MenuBarEditor * bar,
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TQObject * parent = 0, const char * name = 0);
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MenuBarEditorItem( MenuBarEditorItem * item,
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TQObject * parent = 0, const char * name = 0);
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~MenuBarEditorItem() { };
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PopupMenuEditor * menu() { return popupMenu; }
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void setMenuText( const TQString t ) { text = t; };
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TQString menuText() { return text; }
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void setVisible( bool enable ) { visible = enable; }
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bool isVisible() { return visible; }
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void setRemovable( bool enable ) { removable = enable; }
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bool isRemovable() { return removable; }
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bool isSeparator() { return separator; }
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protected:
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void setSeparator( bool enable ) { separator = enable; }
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private:
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MenuBarEditor * menuBar;
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PopupMenuEditor * popupMenu;
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TQString text;
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uint visible : 1;
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uint separator : 1;
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uint removable : 1;
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};
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class TQLineEdit;
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class FormWindow;
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class MenuBarEditor : public TQMenuBar
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{
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TQ_OBJECT
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public:
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MenuBarEditor( FormWindow * fw, TQWidget * parent = 0, const char * name = 0 );
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~MenuBarEditor();
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FormWindow * formWindow();
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MenuBarEditorItem * createItem( int index = -1, bool addToCmdStack = TRUE );
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void insertItem( MenuBarEditorItem * item, int index = -1 );
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void insertItem( TQString text, PopupMenuEditor * menu, int index = -1 );
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void insertItem( TQString text, TQActionGroup * group, int index = -1 );
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void insertSeparator( int index = -1 );
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void removeItemAt( int index );
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void removeItem( MenuBarEditorItem * item );
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int findItem( MenuBarEditorItem * item );
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int findItem( PopupMenuEditor * menu );
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int findItem( TQPoint & pos );
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MenuBarEditorItem * item( int index = -1 );
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int count();
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int current();
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void cut( int index );
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void copy( int index );
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void paste( int index );
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void exchange( int a, int b );
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void showLineEdit( int index = -1);
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void showItem( int index = -1 );
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void hideItem( int index = -1 );
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void focusItem( int index = -1 );
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void deleteItem( int index = -1 );
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TQSize sizeHint() const;
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TQSize minimumSize() const { return sizeHint(); }
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TQSize minimumSizeHint() const { return sizeHint(); }
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int heightForWidth( int max_width ) const;
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void show();
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void checkAccels( TQMap<TQChar, TQWidgetList > &accels );
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public slots:
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void cut();
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void copy();
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void paste();
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protected:
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bool eventFilter( TQObject * o, TQEvent * e );
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void paintEvent( TQPaintEvent * e );
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void mousePressEvent( TQMouseEvent * e );
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void mouseDoubleClickEvent( TQMouseEvent * e );
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void mouseMoveEvent( TQMouseEvent * e );
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void dragEnterEvent( TQDragEnterEvent * e );
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void dragLeaveEvent( TQDragLeaveEvent * e );
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void dragMoveEvent( TQDragMoveEvent * e );
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void dropEvent( TQDropEvent * e );
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void keyPressEvent( TQKeyEvent * e );
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void focusOutEvent( TQFocusEvent * e );
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void resizeEvent( TQResizeEvent * e ) { TQFrame::resizeEvent( e ); }
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void resizeInternals();
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void drawItems( TQPainter & p );
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void drawItem( TQPainter & p, MenuBarEditorItem * i, int idx, TQPoint & pos );
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void drawSeparator( TQPainter & p, TQPoint & pos );
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TQSize itemSize( MenuBarEditorItem * i );
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void addItemSizeToCoords( MenuBarEditorItem * i, int & x, int & y, int w );
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TQPoint itemPos( int index );
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TQPoint snapToItem( const TQPoint & pos );
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void dropInPlace( MenuBarEditorItem * i, const TQPoint & pos );
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void safeDec();
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void safeInc();
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void navigateLeft( bool ctrl );
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void navigateRight( bool ctrl );
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void enterEditMode();
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void leaveEditMode();
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TQPixmap createTextPixmap( const TQString &text );
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int borderSize() const { return margin() + 4; } // add 4 pixels to the margin
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private:
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FormWindow * formWnd;
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TQLineEdit * lineEdit;
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TQWidget * dropLine;
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TQPtrList<MenuBarEditorItem> itemList;
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MenuBarEditorItem addItem;
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MenuBarEditorItem addSeparator;
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MenuBarEditorItem * draggedItem;
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TQPoint mousePressPos;
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int currentIndex;
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int itemHeight;
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int separatorWidth;
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bool hideWhenEmpty;
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bool hasSeparator;
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bool dropConfirmed;
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enum ClipboardOperation {
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None = 0,
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Cut = 1,
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Copy = 2
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};
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static int clipboardOperation;
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static MenuBarEditorItem * clipboardItem;
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};
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#endif //MENUBAREDITOR_H
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