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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commite9ae80694875f869892f13f4fcaf1170a00dea41 (patch)
treeaa2f8d8a217e2d376224c8d46b7397b68d35de2d /kommander/editor/actiondnd.h
downloadtdewebdev-e9ae80694875f869892f13f4fcaf1170a00dea41.tar.gz
tdewebdev-e9ae80694875f869892f13f4fcaf1170a00dea41.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdewebdev@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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+/**********************************************************************
+** Copyright (C) 2000 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.
+**
+** 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.
+**
+** Contact info@trolltech.com if any conditions of this licensing are
+** not clear to you.
+**
+**********************************************************************/
+
+#ifndef ACTIONDND_H
+#define ACTIONDND_H
+
+#include <qaction.h>
+#include <qmap.h>
+#include <qmenubar.h>
+#include <qpixmap.h>
+#include <qpopupmenu.h>
+#include <qptrlist.h>
+#include <qtoolbar.h>
+#include <qguardedptr.h>
+
+class QDesignerPopupMenu;
+class QDesignerIndicatorWidget;
+class FormWindow;
+
+class QDesignerActionGroup : public QActionGroup
+{
+ Q_OBJECT
+
+public:
+ QDesignerActionGroup( QObject *parent )
+ : QActionGroup( !parent || parent->inherits( "QActionGroup" ) ? parent : 0 ), wid( 0 ), idx( -1 ) {}
+
+ QWidget *widget() const { return wid; }
+ QWidget *widget( QAction *a ) const { return *widgets.find( a ); }
+ int index() const { return idx; }
+
+protected:
+ void addedTo( QWidget *w, QWidget * ) {
+ wid = w;
+ }
+ void addedTo( QWidget *w, QWidget *, QAction *a ) {
+ widgets.insert( a, w );
+ }
+ void addedTo( int index, QPopupMenu * ) {
+ idx = index;
+ }
+
+private:
+ QWidget *wid;
+ QMap<QAction *, QWidget *> widgets;
+ int idx;
+
+};
+
+class QDesignerAction : public QAction
+{
+ Q_OBJECT
+
+public:
+ QDesignerAction( QObject *parent )
+ : QAction( !parent || parent->inherits( "QActionGroup" ) ? parent : 0 ), wid( 0 ), idx( -1 ), widgetToInsert( 0 ) {}
+ QDesignerAction( QWidget *w, QObject *parent )
+ : QAction( !parent || parent->inherits( "QActionGroup" ) ? parent : 0 ), wid( 0 ), idx( -1 ), widgetToInsert( w ) {}
+
+ QWidget *widget() const { return wid; }
+ int index() const { return idx; }
+
+ bool addTo( QWidget *w );
+ bool removeFrom( QWidget *w );
+
+ void remove();
+ bool supportsMenu() const { return !widgetToInsert; }
+
+protected:
+ void addedTo( QWidget *w, QWidget * ) {
+ wid = w;
+ }
+ void addedTo( int index, QPopupMenu * ) {
+ idx = index;
+ }
+
+private:
+ QWidget *wid;
+ int idx;
+ QWidget *widgetToInsert;
+
+};
+
+class QDesignerToolBarSeparator : public QWidget
+{
+ Q_OBJECT
+
+public:
+ QDesignerToolBarSeparator( Orientation, QToolBar *parent, const char* name=0 );
+
+ QSize sizeHint() const;
+ Orientation orientation() const { return orient; }
+public slots:
+ void setOrientation( Orientation );
+protected:
+ void styleChange( QStyle& );
+ void paintEvent( QPaintEvent * );
+private:
+ Orientation orient;
+};
+
+
+class QSeparatorAction : public QAction
+{
+ Q_OBJECT
+
+public:
+ QSeparatorAction( QObject *parent );
+
+ bool addTo( QWidget *w );
+ bool removeFrom( QWidget *w );
+ QWidget *widget() const;
+ int index() const;
+
+private:
+ QWidget *wid;
+ int idx;
+
+};
+
+class QDesignerToolBar : public QToolBar
+{
+ Q_OBJECT
+
+public:
+ QDesignerToolBar( QMainWindow *mw );
+ QDesignerToolBar( QMainWindow *mw, Dock dock );
+ QPtrList<QAction> insertedActions() const { return actionList; }
+ void addAction( QAction *a );
+
+ void clear();
+ void installEventFilters( QWidget *w );
+ void insertAction( QWidget *w, QAction *a ) { actionMap.insert( w, a ); }
+ void insertAction( int index, QAction *a ) { actionList.insert( index, a ); }
+ void appendAction( QAction *a ) { actionList.append( a ); }
+ void removeAction( QAction *a ) { actionList.remove( a ); }
+ void reInsert();
+ void removeWidget( QWidget *w );
+
+protected:
+ bool eventFilter( QObject *, QEvent * );
+ void paintEvent( QPaintEvent * );
+#ifndef QT_NO_DRAGANDDROP
+ void dragEnterEvent( QDragEnterEvent * );
+ void dragMoveEvent( QDragMoveEvent * );
+ void dragLeaveEvent( QDragLeaveEvent * );
+ void dropEvent( QDropEvent * );
+#endif
+ void contextMenuEvent( QContextMenuEvent *e );
+ void mousePressEvent( QMouseEvent *e );
+ void mouseReleaseEvent( QMouseEvent *e );
+
+private slots:
+ void actionRemoved();
+
+private:
+ void drawIndicator( const QPoint &pos );
+ QPoint calcIndicatorPos( const QPoint &pos );
+ void buttonContextMenuEvent( QContextMenuEvent *e, QObject *o );
+ void buttonMousePressEvent( QMouseEvent *e, QObject *o );
+ void buttonMouseMoveEvent( QMouseEvent *e, QObject *o );
+ void buttonMouseReleaseEvent( QMouseEvent *e, QObject *o );
+ void doInsertWidget( const QPoint &p );
+ void findFormWindow();
+
+private:
+ QPoint lastIndicatorPos;
+ QWidget *insertAnchor;
+ bool afterAnchor;
+ QPtrList<QAction> actionList;
+ QMap<QWidget*, QAction*> actionMap;
+ QPoint dragStartPos;
+ QDesignerIndicatorWidget *indicator;
+ bool widgetInserting;
+ FormWindow *formWindow;
+
+};
+
+class QDesignerMenuBar : public QMenuBar
+{
+ Q_OBJECT
+ friend class QDesignerPopupMenu;
+
+ Q_PROPERTY( int itemNumber WRITE setItemNumber READ itemNumber )
+ Q_PROPERTY( QString itemText WRITE setItemText READ itemText )
+ Q_PROPERTY( QCString itemName WRITE setItemName READ itemName )
+
+public:
+ QDesignerMenuBar( QWidget *mw );
+
+ void setItemNumber( int num );
+ int itemNumber() const;
+ void setItemText( const QString &s );
+ QString itemText() const;
+ void setItemName( const QCString &s );
+ QCString itemName() const;
+
+protected:
+ void mousePressEvent( QMouseEvent *e );
+ void mouseMoveEvent( QMouseEvent *e );
+ void mouseReleaseEvent( QMouseEvent *e );
+ void contextMenuEvent( QContextMenuEvent *e );
+#ifndef QT_NO_DRAGANDDROP
+ void dragEnterEvent( QDragEnterEvent * );
+ void dragMoveEvent( QDragMoveEvent * );
+ void dragLeaveEvent( QDragLeaveEvent * );
+ void dropEvent( QDropEvent * );
+#endif
+
+private:
+ void drawIndicator( const QPoint &pos );
+ QPoint calcIndicatorPos( const QPoint &pos );
+ void findFormWindow();
+
+private:
+ int itemNum;
+ QPoint dragStartPos;
+ bool mousePressed;
+ QPoint lastIndicatorPos;
+ int insertAt;
+ QDesignerIndicatorWidget *indicator;
+ FormWindow *formWindow;
+ int oldPos;
+
+};
+
+class QDesignerPopupMenu : public QPopupMenu
+{
+ Q_OBJECT
+
+public:
+ QDesignerPopupMenu( QWidget *w );
+ QPtrList<QAction> insertedActions() const { return actionList; }
+ void addAction( QAction *a );
+ void reInsert();
+ void insertAction( int index, QAction *a ) { actionList.insert( index, a ); }
+ void removeAction( QAction *a ) { actionList.remove( a ); }
+
+protected:
+ void mousePressEvent( QMouseEvent *e );
+ void mouseMoveEvent( QMouseEvent *e );
+ void mouseReleaseEvent( QMouseEvent *e );
+ void contextMenuEvent( QContextMenuEvent *e );
+ void paintEvent( QPaintEvent * );
+#ifndef QT_NO_DRAGANDDROP
+ void dragEnterEvent( QDragEnterEvent * );
+ void dragMoveEvent( QDragMoveEvent * );
+ void dragLeaveEvent( QDragLeaveEvent * );
+ void dropEvent( QDropEvent * );
+#endif
+
+private slots:
+ void actionRemoved();
+ void createPopupMenu();
+
+private:
+ void drawIndicator( const QPoint &pos );
+ QPoint calcIndicatorPos( const QPoint &pos );
+ void findFormWindow();
+
+private:
+ QPoint lastIndicatorPos;
+ int insertAt;
+ QPtrList<QAction> actionList;
+ QPoint dragStartPos;
+ bool mousePressed;
+ QDesignerIndicatorWidget *indicator;
+ FormWindow *formWindow;
+ QGuardedPtr<QPopupMenu> popupMenu;
+ QPoint popupPos;
+ QPoint popupLocalPos;
+
+};
+
+class QDesignerIndicatorWidget : public QWidget
+{
+ Q_OBJECT
+
+public:
+ QDesignerIndicatorWidget( QWidget *p )
+ : QWidget( p, "qt_dockwidget_internal" ) {
+ setBackgroundColor( red );
+ }
+
+};
+
+#endif