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

1 files changed, 292 insertions, 0 deletions

diff --git a/kommander/editor/formwindow.h b/kommander/editor/formwindow.h
new file mode 100644
index 00000000..c6d871b0
--- /dev/null
+++ b/kommander/editor/formwindow.h
@@ -0,0 +1,292 @@
+/**********************************************************************
+ This file is based on Qt Designer, Copyright (C) 2000 Trolltech AS.  All rights reserved.
+
+ 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.
+
+ Modified for Kommander:
+  (C) 2002-2003 Marc Britton <consume@optusnet.com.au>
+  (C) 2004      Michal Rudolf <mrudolf@kdewebdev.org>
+
+**********************************************************************/
+
+#ifndef FORMWINDOW_H
+#define FORMWINDOW_H
+
+#include "command.h"
+#include "metadatabase.h"
+#include "sizehandle.h"
+#include "actiondnd.h"
+
+
+#include <qwidget.h>
+#include <qmap.h>
+#include <qptrdict.h>
+#include <qpixmap.h>
+#include <qwidgetlist.h>
+#include <qmap.h>
+
+class QPaintEvent;
+class QMouseEvent;
+class QKeyEvent;
+class QPainter;
+class QLabel;
+class MainWindow;
+class QTimer;
+class QFocusEvent;
+class QCloseEvent;
+class Resource;
+class QResizeEvent;
+class BreakLayoutCommand;
+class QPixmap;
+class QSizeGrip;
+class FormFile;
+
+#if defined(Q_FULL_TEMPLATE_INSTANTIATION)
+#include "orderindicator.h"
+#else
+class OrderIndicator;
+#endif
+
+class FormWindow : public QWidget
+{
+    Q_OBJECT
+    Q_PROPERTY( QString fileName READ fileName WRITE setFileName )
+
+public:
+  FormWindow( FormFile *f, MainWindow *mw, QWidget *parent, const char *name = 0 );
+  FormWindow( FormFile *f, QWidget *parent, const char *name = 0 );
+  ~FormWindow();
+
+  void init();
+  virtual void setMainWindow( MainWindow *w );
+
+  virtual QString fileName() const;
+  virtual void setFileName( const QString &fn );
+
+  virtual QPoint grid() const;
+  virtual QPoint gridPoint( const QPoint &p );
+
+  virtual CommandHistory *commandHistory();
+
+  virtual void undo();
+  virtual void redo();
+  virtual QString copy();
+  virtual void paste( const QString &cb, QWidget *parent );
+  virtual void lowerWidgets();
+  virtual void raiseWidgets();
+  virtual void checkAccels();
+
+  virtual void layoutHorizontal();
+  virtual void layoutVertical();
+  virtual void layoutHorizontalSplit();
+  virtual void layoutVerticalSplit();
+  virtual void layoutGrid();
+
+  virtual void layoutHorizontalContainer( QWidget *w );
+  virtual void layoutVerticalContainer( QWidget *w );
+  virtual void layoutGridContainer( QWidget *w );
+
+  virtual void breakLayout( QWidget *w );
+
+  virtual void selectWidget( QObject *w, bool select = TRUE );
+  virtual void selectAll();
+  virtual void updateSelection( QWidget *w );
+  virtual void raiseSelection( QWidget *w );
+  virtual void repaintSelection( QWidget *w );
+  virtual void clearSelection( bool changePropertyDisplay = TRUE );
+  virtual void selectWidgets();
+  bool isWidgetSelected( QObject *w );
+  virtual void updateChildSelections( QWidget *w );
+  virtual void raiseChildSelections( QWidget *w );
+
+  virtual void emitUpdateProperties( QObject *w );
+  virtual void emitShowProperties( QObject *w = 0 );
+  virtual void emitSelectionChanged();
+
+  virtual void setPropertyShowingBlocked( bool b );
+  bool isPropertyShowingBlocked() const;
+
+  virtual QLabel *sizePreview() const;
+  virtual void checkPreviewGeometry( QRect &r );
+
+  virtual QPtrDict<QWidget> *widgets();
+  virtual QWidgetList selectedWidgets() const;
+
+  virtual QWidget *designerWidget( QObject *o ) const;
+
+  virtual void handleContextMenu( QContextMenuEvent *e, QWidget *w );
+  virtual void handleMousePress( QMouseEvent *e, QWidget *w );
+  virtual void handleMouseRelease( QMouseEvent *e, QWidget *w );
+  virtual void handleMouseDblClick( QMouseEvent *e, QWidget *w );
+  virtual void handleMouseMove( QMouseEvent *e, QWidget *w );
+  virtual void handleKeyPress( QKeyEvent *e, QWidget *w );
+  virtual void handleKeyRelease( QKeyEvent *e, QWidget *w );
+
+  virtual void updateUndoInfo();
+
+  virtual MainWindow *mainWindow() const { return mainwindow; }
+
+  bool checkCustomWidgets();
+  virtual void insertWidget( QWidget *w, bool checkName = FALSE );
+  virtual void removeWidget( QWidget *w );
+  virtual void deleteWidgets();
+  virtual void editAdjustSize();
+  virtual void editConnections();
+
+  virtual int numSelectedWidgets() const;
+  virtual int numVisibleWidgets() const;
+
+  virtual bool hasInsertedChildren( QWidget *w ) const;
+
+  virtual QWidget *currentWidget() const 
+    { return propertyWidget && propertyWidget->isWidgetType() ? (QWidget*)propertyWidget : 0; } 
+  virtual bool unify( QObject *w, QString &s, bool changeIt );
+
+  virtual bool isCustomWidgetUsed( MetaDataBase::CustomWidget *w );
+  virtual bool isDatabaseWidgetUsed() const;
+  virtual bool isDatabaseAware() const;
+
+  virtual QPoint mapToForm( const QWidget* w, const QPoint&  ) const;
+
+  bool isMainContainer( QObject *w ) const;
+  bool isCentralWidget( QObject *w ) const;
+  QWidget *mainContainer() const { return mContainer; }
+  void setMainContainer( QWidget *w );
+
+  void paintGrid( QWidget *w, QPaintEvent *e );
+
+  bool savePixmapInline() const;
+  QString pixmapLoaderFunction() const;
+  void setSavePixmapInline( bool b );
+  void setPixmapLoaderFunction( const QString &func );
+
+  void setToolFixed() { toolFixed = TRUE; }
+
+  void setActiveObject( QObject *o );
+
+  QPtrList<QAction> &actionList() { return actions; }
+  QAction *findAction( const QString &name );
+
+  void killAccels( QObject *top );
+
+  int layoutDefaultSpacing() const;
+  int layoutDefaultMargin() const;
+  void setLayoutDefaultSpacing( int s );
+  void setLayoutDefaultMargin( int s );
+
+  void initSlots();
+  FormFile *formFile() const;
+  void setFormFile( FormFile *f );
+
+public slots:
+  virtual void widgetChanged( QObject *w );
+  virtual void currentToolChanged();
+  virtual void visibilityChanged();
+  virtual void modificationChanged( bool m );
+
+signals:
+  void showProperties( QObject *w );
+  void updateProperties( QObject *w );
+  void undoRedoChanged( bool undoAvailable, bool redoAvailable,  const QString &undoCmd, 
+    const QString &redoCmd );
+  void selectionChanged();
+  void modificationChanged( bool m, FormWindow *fw );
+  void modificationChanged( bool m, const QString &s );
+  void fileNameChanged( const QString &s, FormWindow *fw );
+
+protected:
+  virtual void closeEvent( QCloseEvent *e );
+  virtual void focusInEvent( QFocusEvent *e );
+  virtual void focusOutEvent( QFocusEvent *e );
+  virtual void resizeEvent( QResizeEvent *e );
+  void mouseDoubleClickEvent( QMouseEvent *e ) 
+      { handleMouseDblClick( e, mainContainer() ); }
+
+private:
+  enum RectType { Insert, Rubber };
+
+  virtual void beginUnclippedPainter( bool doNot );
+  virtual void endUnclippedPainter();
+  virtual void drawConnectLine();
+  virtual void drawSizePreview( const QPoint &pos, const QString& text );
+
+  virtual void insertWidget();
+  virtual void moveSelectedWidgets( int dx, int dy );
+
+  virtual void startRectDraw( const QPoint &p, const QPoint &global, QWidget *w, RectType t );
+  virtual void continueRectDraw( const QPoint &p, const QPoint &global, QWidget *w, RectType t );
+  virtual void endRectDraw();
+
+  virtual void checkSelectionsForMove( QWidget *w );
+  virtual BreakLayoutCommand *breakLayoutCommand( QWidget *w );
+
+  virtual bool allowMove( QWidget *w );
+
+  virtual void saveBackground();
+  virtual void restoreConnectionLine();
+  virtual void restoreRect( const QRect &rect ) ;
+
+  virtual void showOrderIndicators();
+  virtual void updateOrderIndicators();
+  virtual void repositionOrderIndicators();
+  virtual void hideOrderIndicators();
+
+  virtual QWidget *containerAt( const QPoint &pos, QWidget *notParentOf );
+
+  QObject *connectableObject( QObject *w, QObject *fallback );
+
+private slots:
+  virtual void invalidCheckedSelections();
+  virtual void updatePropertiesTimerDone();
+  virtual void showPropertiesTimerDone();
+  virtual void selectionChangedTimerDone();
+  
+private:
+  int currTool;
+  bool oldRectValid, widgetPressed, drawRubber, checkedSelectionsForMove;
+  QRect currRect;
+  QPoint rectAnchor;
+  QPainter *unclippedPainter;
+  QPoint sizePreviewPos;
+  QPixmap sizePreviewPixmap;
+  MainWindow *mainwindow;
+  QPtrList<WidgetSelection> selections;
+  QPtrDict<WidgetSelection> usedSelections;
+  QRect widgetGeom, rubber;
+  QPoint oldPressPos, origPressPos;
+  CommandHistory commands;
+  QMap<ulong, QPoint> moving;
+  QWidget *insertParent;
+  QObject *propertyWidget;
+  QLabel *sizePreviewLabel;
+  QTimer *checkSelectionsTimer;
+  QPtrDict<QWidget> insertedWidgets;
+  bool propShowBlocked;
+  QTimer* updatePropertiesTimer, *showPropertiesTimer, *selectionChangedTimer;
+  QPoint connectStartPos, currentConnectPos;
+  QObject *connectSender, *connectReceiver;
+  QPixmap *buffer;
+  QPtrList<OrderIndicator> orderIndicators;
+  QWidgetList orderedWidgets;
+  QWidgetList stackedWidgets;
+  QWidget *mContainer;
+  bool pixInline;
+  QString pixLoader;
+  bool toolFixed;
+  QPtrList<QAction> actions;
+  QWidget* targetContainer;
+  QPalette restorePalette;
+  bool hadOwnPalette;
+  int defSpacing, defMargin;
+  FormFile *ff;
+};
+
+#endif