summaryrefslogtreecommitdiffstats
path: root/extra/kde311/tdetoolbarbutton.h
blob: 9c8864e0ebf21120b50e98a0d3d9a87b4eadb1cf (plain)
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
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
/* This file is part of the KDE libraries
    Copyright (C) 1997, 1998 Stephan Kulow (coolo@kde.org)
              (C) 1997, 1998 Sven Radej (radej@kde.org)
              (C) 1997, 1998 Mark Donohoe (donohoe@kde.org)
              (C) 1997, 1998 Matthias Ettrich (ettrich@kde.org)
              (C) 2000 Kurt Granroth (granroth@kde.org)

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License version 2 as published by the Free Software Foundation.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.

    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
*/

// $Id: tdetoolbarbutton.h,v 1.26 2002/09/28 15:16:22 tjansen Exp $
#ifndef _TDETOOLBARBUTTON_H
#define _TDETOOLBARBUTTON_H

#include <tqpixmap.h>
#include <tqtoolbutton.h>
#include <tqintdict.h>
#include <tqstring.h>
#include <tdeglobal.h>

class TDEToolBar;
class TDEToolBarButtonPrivate;
class TDEInstance;
class TQEvent;
class TQPopupMenu;
class TQPainter;

/**
 * A toolbar button. This is used internally by @ref TDEToolBar, use the
 * TDEToolBar methods instead.
 * @internal
 */
class TDEToolBarButton : public TQToolButton
{
  Q_OBJECT

public:
  /**
   * Construct a button with an icon loaded by the button itself.
   * This will trust the button to load the correct icon with the
   * correct size.
   *
   * @param icon   Name of icon to load (may be absolute or relative)
   * @param id     Id of this button
   * @param parent This button's parent
   * @param name   This button's internal name
   * @param txt    This button's text (in a tooltip or otherwise)
   */
  TDEToolBarButton(const TQString& icon, int id, TQWidget *parent,
                 const char *name=0L, const TQString &txt=TQString::null,
                 TDEInstance *_instance = TDEGlobal::instance());

  /**
   * Construct a button with an existing pixmap.  It is not
   * recommended that you use this as the internal icon loading code
   * will almost always get it "right".
   *
   * @param icon   Name of icon to load (may be absolute or relative)
   * @param id     Id of this button
   * @param parent This button's parent
   * @param name   This button's internal name
   * @param txt    This button's text (in a tooltip or otherwise)
   */
  TDEToolBarButton(const TQPixmap& pixmap, int id, TQWidget *parent,
                 const char *name=0L, const TQString &txt=TQString::null);

  /**
   * Construct a separator button
   *
   * @param parent This button's parent
   * @param name   This button's internal name
   */
  TDEToolBarButton(TQWidget *parent=0L, const char *name=0L);

  /**
   * Standard destructor
   */
  ~TDEToolBarButton();

#ifndef KDE_NO_COMPAT
  /**
   * @deprecated
   * Set the pixmap directly for this button.  This pixmap should be
   * the active one... the dimmed and disabled pixmaps are constructed
   * based on this one.  However, don't use this function unless you
   * are positive that you don't want to use @ref setIcon.
   *
   * @param pixmap The active pixmap
   */
  // this one is from TQButton, so #ifdef-ing it out doesn't break BC
  virtual void setPixmap(const TQPixmap &pixmap);

  /**
   * @deprecated
   * Force the button to use this pixmap as the default one rather
   * then generating it using effects.
   *
   * @param pixmap The pixmap to use as the default (normal) one
   */
  void setDefaultPixmap(const TQPixmap& pixmap);

  /**
   * @deprecated
   * Force the button to use this pixmap when disabled one rather then
   * generating it using effects.
   *
   * @param pixmap The pixmap to use when disabled
   */
  void setDisabledPixmap(const TQPixmap& pixmap);
#endif

  /**
   * Set the text for this button.  The text will be either used as a
   * tooltip (IconOnly) or will be along side the icon
   *
   * @param text The button (or tooltip) text
   */
  virtual void setText(const TQString &text);

  /**
   * Set the icon for this button. The icon will be loaded internally
   * with the correct size. This function is preferred over @ref setIconSet
   *
   * @param icon The name of the icon
   */
  virtual void setIcon(const TQString &icon);

  /// @since 3.1
  virtual void setIcon( const TQPixmap &pixmap )
  { TQToolButton::setIcon( pixmap ); }

  /**
   * Set the pixmaps for this toolbar button from a TQIconSet.
   * If you call this you don't need to call any of the other methods
   * that set icons or pixmaps.
   * @param iconset  The iconset to use
   */
  virtual void setIconSet( const TQIconSet &iconset );

#ifndef KDE_NO_COMPAT
  /**
   * @deprecated
   * Set the active icon for this button.  The pixmap itself is loaded
   * internally based on the icon size...  .. the disabled and default
   * pixmaps, however will only be constructed if @ref #generate is
   * true.  This function is preferred over @ref setPixmap
   *
   * @param icon     The name of the active icon
   * @param generate If true, then the other icons are automagically
   *                 generated from this one
   */
  void setIcon(const TQString &icon, bool /*generate*/ ) { setIcon( icon ); }

  /**
   * @deprecated
   * Force the button to use this icon as the default one rather
   * then generating it using effects.
   *
   * @param icon The icon to use as the default (normal) one
   */
  void setDefaultIcon(const TQString& icon);

  /**
   * @deprecated
   * Force the button to use this icon when disabled one rather then
   * generating it using effects.
   *
   * @param icon The icon to use when disabled
   */
  void setDisabledIcon(const TQString& icon);
#endif

  /**
   * Turn this button on or off
   *
   * @param flag true or false
   */
  void on(bool flag = true);

  /**
   * Toggle this button
   */
  void toggle();

  /**
   * Turn this button into a toggle button or disable the toggle
   * aspects of it.  This does not toggle the button itself.
   * Use @ref toggle() for that.
   *
   * @param toggle true or false
   */
  void setToggle(bool toggle = true);

  /**
   * Return a pointer to this button's popup menu (if it exists)
   */
  TQPopupMenu *popup();

  /**
   * Give this button a popup menu.  There will not be a delay when
   * you press the button.  Use @ref setDelayedPopup if you want that
   * behavior. You can also make the popup-menu
   * "sticky", i.e. visible until a selection is made or the mouse is
   * clikced elsewhere, by simply setting the second argument to true.
   * This "sticky" button feature allows you to make a selection without
   * having to press and hold down the mouse while making a selection.
   *
   * @param p The new popup menu
   * @param toggle if true, makes the button "sticky" (toggled)
   */
  void setPopup (TQPopupMenu *p, bool toggle = false);

  /**
   * Gives this button a delayed popup menu.
   *
   * This function allows you to add a delayed popup menu to the button.
   * The popup menu is then only displayed when the button is pressed and
   * held down for about half a second.  You can also make the popup-menu
   * "sticky", i.e. visible until a selection is made or the mouse is
   * clikced elsewhere, by simply setting the second argument to true.
   * This "sticky" button feature allows you to make a selection without
   * having to press and hold down the mouse while making a selection.
   *
   * @param p the new popup menu
   * @param toggle if true, makes the button "sticky" (toggled)
   */
  void setDelayedPopup(TQPopupMenu *p, bool toggle = false);

  /**
   * Turn this button into a radio button
   *
   * @param f true or false
   */
  void setRadio(bool f = true);

  /**
   * Toolbar buttons naturally will assume the global styles
   * concerning icons, icons sizes, etc.  You can use this function to
   * explicitely turn this off, if you like.
   *
   * @param no_style Will disable styles if true
   */
  void setNoStyle(bool no_style = true);

signals:
  void clicked(int);
  void doubleClicked(int);
  void pressed(int);
  void released(int);
  void toggled(int);
  void highlighted(int, bool);

public slots:
  /**
   * This slot should be called whenever the toolbar mode has
   * potentially changed.  This includes such events as text changing,
   * orientation changing, etc.
   */
   void modeChange();
   virtual void setTextLabel(const TQString&, bool tipToo);

protected:
  void paletteChange(const TQPalette &);
  void leaveEvent(TQEvent *e);
  void enterEvent(TQEvent *e);
  void drawButton(TQPainter *p);
  bool eventFilter (TQObject *o, TQEvent *e);
  void showMenu();
  TQSize sizeHint() const;
  TQSize minimumSizeHint() const;
  TQSize minimumSize() const;

  /// @since 3.1
  bool isRaised() const;
  /// @since 3.1
  bool isActive() const;
  /// @since 3.1
  int iconTextMode() const;

protected slots:
  void slotClicked();
  void slotPressed();
  void slotReleased();
  void slotToggled();
  void slotDelayTimeout();

protected:
  virtual void virtual_hook( int id, void* data );
private:
  TDEToolBarButtonPrivate *d;
};

/**
* List of @ref TDEToolBarButton objects.
* @internal
* @version $Id: tdetoolbarbutton.h,v 1.26 2002/09/28 15:16:22 tjansen Exp $
*/
class TDEToolBarButtonList : public TQIntDict<TDEToolBarButton>
{
public:
   TDEToolBarButtonList();
   ~TDEToolBarButtonList() {}
};

#endif