1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
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 <tqwidget.h>
#include <tqmap.h>
#include <tqptrdict.h>
#include <tqpixmap.h>
#include <tqwidgetlist.h>
#include <tqmap.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( TQString fileName READ fileName WRITE setFileName )
public:
FormWindow( FormFile *f, MainWindow *mw, TQWidget *parent, const char *name = 0 );
FormWindow( FormFile *f, TQWidget *parent, const char *name = 0 );
~FormWindow();
void init();
virtual void setMainWindow( MainWindow *w );
virtual TQString fileName() const;
virtual void setFileName( const TQString &fn );
virtual TQPoint grid() const;
virtual TQPoint gridPoint( const TQPoint &p );
virtual CommandHistory *commandHistory();
virtual void undo();
virtual void redo();
virtual TQString copy();
virtual void paste( const TQString &cb, TQWidget *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( TQWidget *w );
virtual void layoutVerticalContainer( TQWidget *w );
virtual void layoutGridContainer( TQWidget *w );
virtual void breakLayout( TQWidget *w );
virtual void selectWidget( TQObject *w, bool select = TRUE );
virtual void selectAll();
virtual void updateSelection( TQWidget *w );
virtual void raiseSelection( TQWidget *w );
virtual void repaintSelection( TQWidget *w );
virtual void clearSelection( bool changePropertyDisplay = TRUE );
virtual void selectWidgets();
bool isWidgetSelected( TQObject *w );
virtual void updateChildSelections( TQWidget *w );
virtual void raiseChildSelections( TQWidget *w );
virtual void emitUpdateProperties( TQObject *w );
virtual void emitShowProperties( TQObject *w = 0 );
virtual void emitSelectionChanged();
virtual void setPropertyShowingBlocked( bool b );
bool isPropertyShowingBlocked() const;
virtual TQLabel *sizePreview() const;
virtual void checkPreviewGeometry( TQRect &r );
virtual TQPtrDict<TQWidget> *widgets();
virtual TQWidgetList selectedWidgets() const;
virtual TQWidget *designerWidget( TQObject *o ) const;
virtual void handleContextMenu( TQContextMenuEvent *e, TQWidget *w );
virtual void handleMousePress( TQMouseEvent *e, TQWidget *w );
virtual void handleMouseRelease( TQMouseEvent *e, TQWidget *w );
virtual void handleMouseDblClick( TQMouseEvent *e, TQWidget *w );
virtual void handleMouseMove( TQMouseEvent *e, TQWidget *w );
virtual void handleKeyPress( TQKeyEvent *e, TQWidget *w );
virtual void handleKeyRelease( TQKeyEvent *e, TQWidget *w );
virtual void updateUndoInfo();
virtual MainWindow *mainWindow() const { return mainwindow; }
bool checkCustomWidgets();
virtual void insertWidget( TQWidget *w, bool checkName = FALSE );
virtual void removeWidget( TQWidget *w );
virtual void deleteWidgets();
virtual void editAdjustSize();
virtual void editConnections();
virtual int numSelectedWidgets() const;
virtual int numVisibleWidgets() const;
virtual bool hasInsertedChildren( TQWidget *w ) const;
virtual TQWidget *currentWidget() const
{ return propertyWidget && propertyWidget->isWidgetType() ? (TQWidget*)propertyWidget : 0; }
virtual bool unify( TQObject *w, TQString &s, bool changeIt );
virtual bool isCustomWidgetUsed( MetaDataBase::CustomWidget *w );
virtual bool isDatabaseWidgetUsed() const;
virtual bool isDatabaseAware() const;
virtual TQPoint mapToForm( const TQWidget* w, const TQPoint& ) const;
bool isMainContainer( TQObject *w ) const;
bool isCentralWidget( TQObject *w ) const;
TQWidget *mainContainer() const { return mContainer; }
void setMainContainer( TQWidget *w );
void paintGrid( TQWidget *w, TQPaintEvent *e );
bool savePixmapInline() const;
TQString pixmapLoaderFunction() const;
void setSavePixmapInline( bool b );
void setPixmapLoaderFunction( const TQString &func );
void setToolFixed() { toolFixed = TRUE; }
void setActiveObject( TQObject *o );
TQPtrList<TQAction> &actionList() { return actions; }
TQAction *findAction( const TQString &name );
void killAccels( TQObject *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( TQObject *w );
virtual void currentToolChanged();
virtual void visibilityChanged();
virtual void modificationChanged( bool m );
signals:
void showProperties( TQObject *w );
void updateProperties( TQObject *w );
void undoRedoChanged( bool undoAvailable, bool redoAvailable, const TQString &undoCmd,
const TQString &redoCmd );
void selectionChanged();
void modificationChanged( bool m, FormWindow *fw );
void modificationChanged( bool m, const TQString &s );
void fileNameChanged( const TQString &s, FormWindow *fw );
protected:
virtual void closeEvent( TQCloseEvent *e );
virtual void focusInEvent( TQFocusEvent *e );
virtual void focusOutEvent( TQFocusEvent *e );
virtual void resizeEvent( TQResizeEvent *e );
void mouseDoubleClickEvent( TQMouseEvent *e )
{ handleMouseDblClick( e, mainContainer() ); }
private:
enum RectType { Insert, Rubber };
virtual void beginUnclippedPainter( bool doNot );
virtual void endUnclippedPainter();
virtual void drawConnectLine();
virtual void drawSizePreview( const TQPoint &pos, const TQString& text );
virtual void insertWidget();
virtual void moveSelectedWidgets( int dx, int dy );
virtual void startRectDraw( const TQPoint &p, const TQPoint &global, TQWidget *w, RectType t );
virtual void continueRectDraw( const TQPoint &p, const TQPoint &global, TQWidget *w, RectType t );
virtual void endRectDraw();
virtual void checkSelectionsForMove( TQWidget *w );
virtual BreakLayoutCommand *breakLayoutCommand( TQWidget *w );
virtual bool allowMove( TQWidget *w );
virtual void saveBackground();
virtual void restoreConnectionLine();
virtual void restoreRect( const TQRect &rect ) ;
virtual void showOrderIndicators();
virtual void updateOrderIndicators();
virtual void repositionOrderIndicators();
virtual void hideOrderIndicators();
virtual TQWidget *containerAt( const TQPoint &pos, TQWidget *notParentOf );
TQObject *connectableObject( TQObject *w, TQObject *fallback );
private slots:
virtual void invalidCheckedSelections();
virtual void updatePropertiesTimerDone();
virtual void showPropertiesTimerDone();
virtual void selectionChangedTimerDone();
private:
int currTool;
bool oldRectValid, widgetPressed, drawRubber, checkedSelectionsForMove;
TQRect currRect;
TQPoint rectAnchor;
TQPainter *unclippedPainter;
TQPoint sizePreviewPos;
TQPixmap sizePreviewPixmap;
MainWindow *mainwindow;
TQPtrList<WidgetSelection> selections;
TQPtrDict<WidgetSelection> usedSelections;
TQRect widgetGeom, rubber;
TQPoint oldPressPos, origPressPos;
CommandHistory commands;
TQMap<ulong, TQPoint> moving;
TQWidget *insertParent;
TQObject *propertyWidget;
TQLabel *sizePreviewLabel;
TQTimer *checkSelectionsTimer;
TQPtrDict<TQWidget> insertedWidgets;
bool propShowBlocked;
TQTimer* updatePropertiesTimer, *showPropertiesTimer, *selectionChangedTimer;
TQPoint connectStartPos, currentConnectPos;
TQObject *connectSender, *connectReceiver;
TQPixmap *buffer;
TQPtrList<OrderIndicator> orderIndicators;
TQWidgetList orderedWidgets;
TQWidgetList stackedWidgets;
TQWidget *mContainer;
bool pixInline;
TQString pixLoader;
bool toolFixed;
TQPtrList<TQAction> actions;
TQWidget* targetContainer;
TQPalette restorePalette;
bool hadOwnPalette;
int defSpacing, defMargin;
FormFile *ff;
};
#endif
|
