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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/formwindow.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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+/**********************************************************************
+ 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