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Diffstat (limited to 'kdevdesigner/designer/menubareditor.h')
| -rw-r--r-- | kdevdesigner/designer/menubareditor.h | 198 |
1 files changed, 198 insertions, 0 deletions
diff --git a/kdevdesigner/designer/menubareditor.h b/kdevdesigner/designer/menubareditor.h new file mode 100644 index 00000000..c8dc2b63 --- /dev/null +++ b/kdevdesigner/designer/menubareditor.h @@ -0,0 +1,198 @@ +/********************************************************************** +** Copyright (C) 2003 Trolltech AS. All rights reserved. +** +** This file is part of Qt 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 Qt Enterprise Edition or Qt Professional Edition +** licenses may use this file in accordance with the Qt 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 Qt Commercial License Agreements. +** +** Contact [email protected] if any conditions of this licensing are +** not clear to you. +** +**********************************************************************/ + +#ifndef MENUBAREDITOR_H +#define MENUBAREDITOR_H + +#include <qmenubar.h> +#include <qptrlist.h> + +class PopupMenuEditor; +class MenuBarEditor; +class QActionGroup; + +class MenuBarEditorItem : public QObject +{ + Q_OBJECT + + friend class MenuBarEditor; + + MenuBarEditorItem( MenuBarEditor * bar = 0, QObject * parent = 0, const char * name = 0 ); + +public: + MenuBarEditorItem( PopupMenuEditor * menu, MenuBarEditor * bar, + QObject * parent = 0, const char * name = 0); + MenuBarEditorItem( QActionGroup * actionGroup, MenuBarEditor * bar, + QObject * parent = 0, const char * name = 0); + MenuBarEditorItem( MenuBarEditorItem * item, + QObject * parent = 0, const char * name = 0); + ~MenuBarEditorItem() { }; + + PopupMenuEditor * menu() { return popupMenu; } + + void setMenuText( const QString t ) { text = t; }; + QString menuText() { return text; } + + void setVisible( bool enable ) { visible = enable; } + bool isVisible() { return visible; } + + void setRemovable( bool enable ) { removable = enable; } + bool isRemovable() { return removable; } + + bool isSeparator() { return separator; } +protected: + void setSeparator( bool enable ) { separator = enable; } + +private: + MenuBarEditor * menuBar; + PopupMenuEditor * popupMenu; + QString text; + uint visible : 1; + uint separator : 1; + uint removable : 1; +}; + +class QLineEdit; +class FormWindow; + +class MenuBarEditor : public QMenuBar +{ + Q_OBJECT + +public: + MenuBarEditor( FormWindow * fw, QWidget * parent = 0, const char * name = 0 ); + ~MenuBarEditor(); + + FormWindow * formWindow(); + + MenuBarEditorItem * createItem( int index = -1, bool addToCmdStack = TRUE ); + void insertItem( MenuBarEditorItem * item, int index = -1 ); + void insertItem( QString text, PopupMenuEditor * menu, int index = -1 ); + void insertItem( QString text, QActionGroup * group, int index = -1 ); + + void insertSeparator( int index = -1 ); + + void removeItemAt( int index ); + void removeItem( MenuBarEditorItem * item ); + + int findItem( MenuBarEditorItem * item ); + int findItem( PopupMenuEditor * menu ); + int findItem( QPoint & pos ); + + MenuBarEditorItem * item( int index = -1 ); + + int count(); + int current(); + + void cut( int index ); + void copy( int index ); + void paste( int index ); + void exchange( int a, int b ); + + void showLineEdit( int index = -1); + void showItem( int index = -1 ); + void hideItem( int index = -1 ); + void focusItem( int index = -1 ); + void deleteItem( int index = -1 ); + + QSize sizeHint() const; + QSize minimumSize() const { return sizeHint(); } + QSize minimumSizeHint() const { return sizeHint(); } + int heightForWidth( int max_width ) const; + + void show(); + + void checkAccels( QMap<QChar, QWidgetList > &accels ); + +public slots: + void cut(); + void copy(); + void paste(); + +protected: + bool eventFilter( QObject * o, QEvent * e ); + void paintEvent( QPaintEvent * e ); + void mousePressEvent( QMouseEvent * e ); + void mouseDoubleClickEvent( QMouseEvent * e ); + void mouseMoveEvent( QMouseEvent * e ); + void dragEnterEvent( QDragEnterEvent * e ); + void dragLeaveEvent( QDragLeaveEvent * e ); + void dragMoveEvent( QDragMoveEvent * e ); + void dropEvent( QDropEvent * e ); + void keyPressEvent( QKeyEvent * e ); + void focusOutEvent( QFocusEvent * e ); + void resizeEvent( QResizeEvent * e ) { QFrame::resizeEvent( e ); } + + void resizeInternals(); + + void drawItems( QPainter & p ); + void drawItem( QPainter & p, MenuBarEditorItem * i, int idx, QPoint & pos ); + void drawSeparator( QPainter & p, QPoint & pos ); + + QSize itemSize( MenuBarEditorItem * i ); + void addItemSizeToCoords( MenuBarEditorItem * i, int & x, int & y, int w ); + + QPoint itemPos( int index ); + QPoint snapToItem( const QPoint & pos ); + void dropInPlace( MenuBarEditorItem * i, const QPoint & pos ); + + void safeDec(); + void safeInc(); + + void navigateLeft( bool ctrl ); + void navigateRight( bool ctrl ); + void enterEditMode(); + void leaveEditMode(); + + QPixmap createTextPixmap( const QString &text ); + int borderSize() const { return margin() + 4; } // add 4 pixels to the margin + +private: + FormWindow * formWnd; + QLineEdit * lineEdit; + QWidget * dropLine; + QPtrList<MenuBarEditorItem> itemList; + MenuBarEditorItem addItem; + MenuBarEditorItem addSeparator; + MenuBarEditorItem * draggedItem; + QPoint mousePressPos; + int currentIndex; + int itemHeight; + int separatorWidth; + bool hideWhenEmpty; + bool hasSeparator; + bool dropConfirmed; + + enum ClipboardOperation { + None = 0, + Cut = 1, + Copy = 2 + }; + static int clipboardOperation; + static MenuBarEditorItem * clipboardItem; +}; + +#endif //MENUBAREDITOR_H |