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[wxWidgets.git] / samples / controls / controls.cpp
1 /////////////////////////////////////////////////////////////////////////////
2 // Name: controls.cpp
3 // Purpose: Controls wxWindows sample
4 // Author: Robert Roebling
5 // Modified by:
6 // RCS-ID: $Id$
7 // Copyright: (c) Robert Roebling, Julian Smart
8 // Licence: wxWindows license
9 /////////////////////////////////////////////////////////////////////////////
10
11 #ifdef __GNUG__
12 #pragma implementation "controls.h"
13 #endif
14
15 // For compilers that support precompilation, includes "wx/wx.h".
16 #include "wx/wxprec.h"
17
18 #ifdef __BORLANDC__
19 #pragma hdrstop
20 #endif
21
22 #ifndef WX_PRECOMP
23 #include "wx/wx.h"
24 #endif
25
26 #if !defined( __WXMSW__ ) || defined( __WIN95__ )
27 #include "wx/spinbutt.h"
28 #endif
29 #include "wx/notebook.h"
30 #include "wx/imaglist.h"
31
32 #if wxUSE_TOOLTIPS
33 #include "wx/tooltip.h"
34 #endif
35
36 #if defined(__WXGTK__) || defined(__WXMOTIF__)
37 #define USE_XPM
38 #endif
39
40 #ifdef USE_XPM
41 #include "mondrian.xpm"
42 #include "icons/choice.xpm"
43 #include "icons/combo.xpm"
44 #include "icons/list.xpm"
45 #include "icons/radio.xpm"
46 #include "icons/text.xpm"
47 #include "icons/gauge.xpm"
48 #endif
49
50 #ifdef __WIN16__
51 // Win16 doesn't have them
52 #ifdef wxUSE_SPINBTN
53 #undef wxUSE_SPINBTN
54 #endif
55 #define wxUSE_SPINBTN 0
56 #else
57 #ifndef wxUSE_SPINBTN
58 #define wxUSE_SPINBTN 1
59 #endif
60 #endif // __WIN16__
61
62 #include "wx/progdlg.h"
63
64 #if wxUSE_SPINCTRL
65 #include "wx/spinctrl.h"
66 #endif // wxUSE_SPINCTRL
67
68 //----------------------------------------------------------------------
69 // class definitions
70 //----------------------------------------------------------------------
71
72 class MyApp: public wxApp
73 {
74 public:
75 bool OnInit();
76 };
77
78 class MyPanel: public wxPanel
79 {
80 public:
81 MyPanel(wxFrame *frame, int x, int y, int w, int h);
82 virtual ~MyPanel();
83
84 void OnSize( wxSizeEvent& event );
85 void OnListBox( wxCommandEvent &event );
86 void OnListBoxDoubleClick( wxCommandEvent &event );
87 void OnListBoxButtons( wxCommandEvent &event );
88 void OnChoice( wxCommandEvent &event );
89 void OnChoiceButtons( wxCommandEvent &event );
90 void OnCombo( wxCommandEvent &event );
91 void OnComboButtons( wxCommandEvent &event );
92 void OnRadio( wxCommandEvent &event );
93 void OnRadioButtons( wxCommandEvent &event );
94 void OnSetFont( wxCommandEvent &event );
95 void OnPageChanged( wxNotebookEvent &event );
96 void OnPageChanging( wxNotebookEvent &event );
97 void OnSliderUpdate( wxCommandEvent &event );
98 void OnUpdateLabel( wxCommandEvent &event );
99 #if wxUSE_SPINBTN
100 void OnSpinUp( wxSpinEvent &event );
101 void OnSpinDown( wxSpinEvent &event );
102 void OnSpinUpdate( wxSpinEvent &event );
103 void OnUpdateShowProgress( wxUpdateUIEvent& event );
104 void OnShowProgress( wxCommandEvent &event );
105 #endif // wxUSE_SPINBTN
106
107 #if wxUSE_SPINCTRL
108 void OnSpinCtrl(wxSpinEvent& event);
109 #endif // wxUSE_SPINCTRL
110
111 void OnEnableAll(wxCommandEvent& event);
112 void OnChangeColour(wxCommandEvent& event);
113 void OnTestButton(wxCommandEvent& event);
114
115 wxListBox *m_listbox,
116 *m_listboxSorted;
117 wxChoice *m_choice,
118 *m_choiceSorted;
119 wxComboBox *m_combo;
120 wxRadioBox *m_radio;
121 wxGauge *m_gauge;
122 wxSlider *m_slider;
123 wxButton *m_fontButton;
124 wxButton *m_lbSelectNum;
125 wxButton *m_lbSelectThis;
126 #if wxUSE_SPINBTN
127 wxSpinButton *m_spinbutton;
128 wxButton *m_btnProgress;
129 #endif // wxUSE_SPINBTN
130
131 #if wxUSE_SPINCTRL
132 wxSpinCtrl *m_spinctrl;
133 #endif // wxUSE_SPINCTRL
134
135 wxTextCtrl *m_spintext;
136 wxCheckBox *m_checkbox;
137
138 wxTextCtrl *m_text;
139 wxNotebook *m_notebook;
140
141 wxStaticText *m_label;
142
143 private:
144 wxLog *m_logTargetOld;
145
146 DECLARE_EVENT_TABLE()
147 };
148
149 class MyFrame: public wxFrame
150 {
151 public:
152 MyFrame(wxFrame *frame, char *title, int x, int y, int w, int h);
153
154 void OnQuit(wxCommandEvent& event);
155 void OnAbout(wxCommandEvent& event);
156 void OnClearLog(wxCommandEvent& event);
157
158 #if wxUSE_TOOLTIPS
159 void OnSetTooltipDelay(wxCommandEvent& event);
160 void OnToggleTooltips(wxCommandEvent& event);
161 #endif // wxUSE_TOOLTIPS
162
163 void OnEnableAll(wxCommandEvent& event);
164
165 void OnIdle( wxIdleEvent& event );
166 void OnSize( wxSizeEvent& event );
167 void OnMove( wxMoveEvent& event );
168
169 MyPanel *GetPanel() const { return m_panel; }
170
171 private:
172 void UpdateStatusBar(const wxPoint& pos, const wxSize& size)
173 {
174 wxString msg;
175 msg.Printf(_("pos=(%d, %d), size=%dx%d"),
176 pos.x, pos.y, size.x, size.y);
177 SetStatusText(msg, 1);
178 }
179
180 MyPanel *m_panel;
181
182 DECLARE_EVENT_TABLE()
183 };
184
185 //----------------------------------------------------------------------
186 // other
187 //----------------------------------------------------------------------
188
189 static void SetControlClientData(const char *name,
190 wxControlWithItems *control);
191
192 IMPLEMENT_APP(MyApp)
193
194 //----------------------------------------------------------------------
195 // MyApp
196 //----------------------------------------------------------------------
197
198 enum
199 {
200 CONTROLS_QUIT = 100,
201 CONTROLS_TEXT,
202 CONTROLS_ABOUT,
203 CONTROLS_CLEAR_LOG,
204
205 // tooltip menu
206 CONTROLS_SET_TOOLTIP_DELAY = 200,
207 CONTROLS_ENABLE_TOOLTIPS,
208
209 // panel menu
210 CONTROLS_ENABLE_ALL
211 };
212
213 bool MyApp::OnInit()
214 {
215 // parse the cmd line
216 int x = 50,
217 y = 50;
218 if ( argc == 2 )
219 {
220 wxSscanf(argv[1], "%d", &x);
221 wxSscanf(argv[2], "%d", &y);
222 }
223
224 // Create the main frame window
225 MyFrame *frame = new MyFrame((wxFrame *) NULL,
226 "Controls wxWindows App",
227 x, y, 540, 430);
228
229 frame->SetSizeHints( 500, 425 );
230
231 // Give it an icon
232 // The wxICON() macros loads an icon from a resource under Windows
233 // and uses an #included XPM image under GTK+ and Motif
234
235 frame->SetIcon( wxICON(mondrian) );
236
237 wxMenu *file_menu = new wxMenu("", wxMENU_TEAROFF);
238
239 file_menu->Append(CONTROLS_CLEAR_LOG, "&Clear log\tCtrl-L");
240 file_menu->AppendSeparator();
241 file_menu->Append(CONTROLS_ABOUT, "&About\tF1");
242 file_menu->AppendSeparator();
243 file_menu->Append(CONTROLS_QUIT, "E&xit\tAlt-X", "Quit controls sample");
244
245 wxMenuBar *menu_bar = new wxMenuBar;
246 menu_bar->Append(file_menu, "&File");
247
248 #if wxUSE_TOOLTIPS
249 wxMenu *tooltip_menu = new wxMenu;
250 tooltip_menu->Append(CONTROLS_SET_TOOLTIP_DELAY, "Set &delay\tCtrl-D");
251 tooltip_menu->AppendSeparator();
252 tooltip_menu->Append(CONTROLS_ENABLE_TOOLTIPS, "&Toggle tooltips\tCtrl-T",
253 "enable/disable tooltips", TRUE);
254 tooltip_menu->Check(CONTROLS_ENABLE_TOOLTIPS, TRUE);
255 menu_bar->Append(tooltip_menu, "&Tooltips");
256 #endif // wxUSE_TOOLTIPS
257
258 wxMenu *panel_menu = new wxMenu;
259 panel_menu->Append(CONTROLS_ENABLE_ALL, "&Disable all\tCtrl-E",
260 "Enable/disable all panel controls", TRUE);
261 menu_bar->Append(panel_menu, "&Panel");
262
263 frame->SetMenuBar(menu_bar);
264
265 frame->Show(TRUE);
266 frame->SetCursor(wxCursor(wxCURSOR_HAND));
267
268 frame->GetPanel()->m_notebook->SetSelection(6);
269
270 SetTopWindow(frame);
271
272 return TRUE;
273 }
274
275 //----------------------------------------------------------------------
276 // MyPanel
277 //----------------------------------------------------------------------
278
279 const int ID_NOTEBOOK = 1000;
280
281 const int ID_LISTBOX = 130;
282 const int ID_LISTBOX_SEL_NUM = 131;
283 const int ID_LISTBOX_SEL_STR = 132;
284 const int ID_LISTBOX_CLEAR = 133;
285 const int ID_LISTBOX_APPEND = 134;
286 const int ID_LISTBOX_DELETE = 135;
287 const int ID_LISTBOX_FONT = 136;
288 const int ID_LISTBOX_ENABLE = 137;
289 const int ID_LISTBOX_SORTED = 138;
290
291 const int ID_CHOICE = 120;
292 const int ID_CHOICE_SEL_NUM = 121;
293 const int ID_CHOICE_SEL_STR = 122;
294 const int ID_CHOICE_CLEAR = 123;
295 const int ID_CHOICE_APPEND = 124;
296 const int ID_CHOICE_DELETE = 125;
297 const int ID_CHOICE_FONT = 126;
298 const int ID_CHOICE_ENABLE = 127;
299 const int ID_CHOICE_SORTED = 128;
300
301 const int ID_COMBO = 140;
302 const int ID_COMBO_SEL_NUM = 141;
303 const int ID_COMBO_SEL_STR = 142;
304 const int ID_COMBO_CLEAR = 143;
305 const int ID_COMBO_APPEND = 144;
306 const int ID_COMBO_DELETE = 145;
307 const int ID_COMBO_FONT = 146;
308 const int ID_COMBO_ENABLE = 147;
309
310 const int ID_RADIOBOX = 160;
311 const int ID_RADIOBOX_SEL_NUM = 161;
312 const int ID_RADIOBOX_SEL_STR = 162;
313 const int ID_RADIOBOX_FONT = 163;
314 const int ID_RADIOBOX_ENABLE = 164;
315
316 const int ID_RADIOBUTTON_1 = 166;
317 const int ID_RADIOBUTTON_2 = 167;
318
319 const int ID_SET_FONT = 170;
320
321 const int ID_GAUGE = 180;
322 const int ID_SLIDER = 181;
323
324 const int ID_SPIN = 182;
325 const int ID_BTNPROGRESS = 183;
326 const int ID_BUTTON_LABEL = 184;
327 const int ID_SPINCTRL = 185;
328
329 const int ID_BUTTON_TEST1 = 190;
330 const int ID_BUTTON_TEST2 = 191;
331
332 const int ID_CHANGE_COLOUR = 200;
333
334 BEGIN_EVENT_TABLE(MyPanel, wxPanel)
335 EVT_SIZE ( MyPanel::OnSize)
336 EVT_NOTEBOOK_PAGE_CHANGING(ID_NOTEBOOK, MyPanel::OnPageChanging)
337 EVT_NOTEBOOK_PAGE_CHANGED(ID_NOTEBOOK, MyPanel::OnPageChanged)
338 EVT_LISTBOX (ID_LISTBOX, MyPanel::OnListBox)
339 EVT_LISTBOX (ID_LISTBOX_SORTED, MyPanel::OnListBox)
340 EVT_LISTBOX_DCLICK(ID_LISTBOX, MyPanel::OnListBoxDoubleClick)
341 EVT_BUTTON (ID_LISTBOX_SEL_NUM, MyPanel::OnListBoxButtons)
342 EVT_BUTTON (ID_LISTBOX_SEL_STR, MyPanel::OnListBoxButtons)
343 EVT_BUTTON (ID_LISTBOX_CLEAR, MyPanel::OnListBoxButtons)
344 EVT_BUTTON (ID_LISTBOX_APPEND, MyPanel::OnListBoxButtons)
345 EVT_BUTTON (ID_LISTBOX_DELETE, MyPanel::OnListBoxButtons)
346 EVT_BUTTON (ID_LISTBOX_FONT, MyPanel::OnListBoxButtons)
347 EVT_CHECKBOX (ID_LISTBOX_ENABLE, MyPanel::OnListBoxButtons)
348 EVT_CHOICE (ID_CHOICE, MyPanel::OnChoice)
349 EVT_CHOICE (ID_CHOICE_SORTED, MyPanel::OnChoice)
350 EVT_BUTTON (ID_CHOICE_SEL_NUM, MyPanel::OnChoiceButtons)
351 EVT_BUTTON (ID_CHOICE_SEL_STR, MyPanel::OnChoiceButtons)
352 EVT_BUTTON (ID_CHOICE_CLEAR, MyPanel::OnChoiceButtons)
353 EVT_BUTTON (ID_CHOICE_APPEND, MyPanel::OnChoiceButtons)
354 EVT_BUTTON (ID_CHOICE_DELETE, MyPanel::OnChoiceButtons)
355 EVT_BUTTON (ID_CHOICE_FONT, MyPanel::OnChoiceButtons)
356 EVT_CHECKBOX (ID_CHOICE_ENABLE, MyPanel::OnChoiceButtons)
357 EVT_COMBOBOX (ID_COMBO, MyPanel::OnCombo)
358 EVT_BUTTON (ID_COMBO_SEL_NUM, MyPanel::OnComboButtons)
359 EVT_BUTTON (ID_COMBO_SEL_STR, MyPanel::OnComboButtons)
360 EVT_BUTTON (ID_COMBO_CLEAR, MyPanel::OnComboButtons)
361 EVT_BUTTON (ID_COMBO_APPEND, MyPanel::OnComboButtons)
362 EVT_BUTTON (ID_COMBO_DELETE, MyPanel::OnComboButtons)
363 EVT_BUTTON (ID_COMBO_FONT, MyPanel::OnComboButtons)
364 EVT_CHECKBOX (ID_COMBO_ENABLE, MyPanel::OnComboButtons)
365 EVT_RADIOBOX (ID_RADIOBOX, MyPanel::OnRadio)
366 EVT_BUTTON (ID_RADIOBOX_SEL_NUM, MyPanel::OnRadioButtons)
367 EVT_BUTTON (ID_RADIOBOX_SEL_STR, MyPanel::OnRadioButtons)
368 EVT_BUTTON (ID_RADIOBOX_FONT, MyPanel::OnRadioButtons)
369 EVT_CHECKBOX (ID_RADIOBOX_ENABLE, MyPanel::OnRadioButtons)
370 EVT_BUTTON (ID_SET_FONT, MyPanel::OnSetFont)
371 EVT_SLIDER (ID_SLIDER, MyPanel::OnSliderUpdate)
372 #if wxUSE_SPINBTN
373 EVT_SPIN (ID_SPIN, MyPanel::OnSpinUpdate)
374 EVT_SPIN_UP (ID_SPIN, MyPanel::OnSpinUp)
375 EVT_SPIN_DOWN (ID_SPIN, MyPanel::OnSpinDown)
376 EVT_UPDATE_UI (ID_BTNPROGRESS, MyPanel::OnUpdateShowProgress)
377 EVT_BUTTON (ID_BTNPROGRESS, MyPanel::OnShowProgress)
378 #endif // wxUSE_SPINBTN
379 #if wxUSE_SPINCTRL
380 EVT_SPINCTRL (ID_SPINCTRL, MyPanel::OnSpinCtrl)
381 #endif // wxUSE_SPINCTRL
382 EVT_BUTTON (ID_BUTTON_LABEL, MyPanel::OnUpdateLabel)
383 EVT_CHECKBOX (ID_CHANGE_COLOUR, MyPanel::OnChangeColour)
384 EVT_BUTTON (ID_BUTTON_TEST1, MyPanel::OnTestButton)
385 EVT_BUTTON (ID_BUTTON_TEST2, MyPanel::OnTestButton)
386 END_EVENT_TABLE()
387
388 MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
389 : wxPanel( frame, -1, wxPoint(x, y), wxSize(w, h) ),
390 m_text(NULL), m_notebook(NULL)
391 {
392 wxLayoutConstraints *c;
393
394 m_text = new wxTextCtrl(this, -1, "This is the log window.\n",
395 wxPoint(0, 250), wxSize(100, 50), wxTE_MULTILINE);
396 m_text->SetBackgroundColour("wheat");
397
398 wxLog::AddTraceMask(_T("focus"));
399 m_logTargetOld = wxLog::SetActiveTarget(new wxLogTextCtrl(m_text));
400
401 m_notebook = new wxNotebook(this, ID_NOTEBOOK);
402
403 wxString choices[] =
404 {
405 "This",
406 "is one of my",
407 "really",
408 "wonderful",
409 "examples."
410 };
411
412 #ifdef USE_XPM
413 // image ids
414 enum
415 {
416 Image_List, Image_Choice, Image_Combo, Image_Text, Image_Radio, Image_Gauge, Image_Max
417 };
418
419 // fill the image list
420 wxImageList *imagelist = new wxImageList(32, 32);
421
422 imagelist-> Add( wxBitmap( list_xpm ));
423 imagelist-> Add( wxBitmap( choice_xpm ));
424 imagelist-> Add( wxBitmap( combo_xpm ));
425 imagelist-> Add( wxBitmap( text_xpm ));
426 imagelist-> Add( wxBitmap( radio_xpm ));
427 imagelist-> Add( wxBitmap( gauge_xpm ));
428 m_notebook->SetImageList(imagelist);
429 #elif defined(__WXMSW__)
430 // load images from resources
431 enum
432 {
433 Image_List, Image_Choice, Image_Combo, Image_Text, Image_Radio, Image_Gauge, Image_Max
434 };
435 wxImageList *imagelist = new wxImageList(16, 16, FALSE, Image_Max);
436
437 static const char *s_iconNames[Image_Max] =
438 {
439 "list", "choice", "combo", "text", "radio", "gauge"
440 };
441
442 for ( size_t n = 0; n < Image_Max; n++ )
443 {
444 wxBitmap bmp(s_iconNames[n]);
445 if ( !bmp.Ok() || (imagelist->Add(bmp) == -1) )
446 {
447 wxLogWarning("Couldn't load the image '%s' for the notebook page %d.",
448 s_iconNames[n], n);
449 }
450 }
451
452 m_notebook->SetImageList(imagelist);
453 #else
454
455 // No images for now
456 #define Image_List -1
457 #define Image_Choice -1
458 #define Image_Combo -1
459 #define Image_Text -1
460 #define Image_Radio -1
461 #define Image_Gauge -1
462 #define Image_Max -1
463
464 #endif
465
466 wxPanel *panel = new wxPanel(m_notebook);
467 m_listbox = new wxListBox( panel, ID_LISTBOX,
468 wxPoint(10,10), wxSize(120,70),
469 5, choices, wxLB_ALWAYS_SB );
470 m_listboxSorted = new wxListBox( panel, ID_LISTBOX_SORTED,
471 wxPoint(10,90), wxSize(120,70),
472 5, choices, wxLB_SORT );
473
474 SetControlClientData("listbox", m_listbox);
475 SetControlClientData("listbox", m_listboxSorted);
476
477 m_listbox->SetCursor(*wxCROSS_CURSOR);
478 #if wxUSE_TOOLTIPS
479 m_listbox->SetToolTip( "This is a list box" );
480 #endif // wxUSE_TOOLTIPS
481
482 m_lbSelectNum = new wxButton( panel, ID_LISTBOX_SEL_NUM, "Select #&2", wxPoint(180,30), wxSize(140,30) );
483 m_lbSelectThis = new wxButton( panel, ID_LISTBOX_SEL_STR, "&Select 'This'", wxPoint(340,30), wxSize(140,30) );
484 (void)new wxButton( panel, ID_LISTBOX_CLEAR, "&Clear", wxPoint(180,80), wxSize(140,30) );
485 (void)new wxButton( panel, ID_LISTBOX_APPEND, "&Append 'Hi!'", wxPoint(340,80), wxSize(140,30) );
486 (void)new wxButton( panel, ID_LISTBOX_DELETE, "D&elete selected item", wxPoint(180,130), wxSize(140,30) );
487 wxButton *button = new wxButton( panel, ID_LISTBOX_FONT, "Set &Italic font", wxPoint(340,130), wxSize(140,30) );
488
489 button->SetDefault();
490
491 button->SetForegroundColour(*wxBLUE);
492
493 #if wxUSE_TOOLTIPS
494 button->SetToolTip( "Press here to set italic font" );
495 #endif // wxUSE_TOOLTIPS
496
497 m_checkbox = new wxCheckBox( panel, ID_LISTBOX_ENABLE, "&Disable", wxPoint(20,170) );
498 m_checkbox->SetValue(FALSE);
499 #if wxUSE_TOOLTIPS
500 m_checkbox->SetToolTip( "Click here to disable the listbox" );
501 #endif // wxUSE_TOOLTIPS
502 (void)new wxCheckBox( panel, ID_CHANGE_COLOUR, "&Toggle colour",
503 wxPoint(110,170) );
504 m_notebook->AddPage(panel, "wxListBox", TRUE, Image_List);
505
506 panel = new wxPanel(m_notebook);
507 m_choice = new wxChoice( panel, ID_CHOICE, wxPoint(10,10), wxSize(120,-1), 5, choices );
508 m_choiceSorted = new wxChoice( panel, ID_CHOICE_SORTED, wxPoint(10,70), wxSize(120,-1),
509 5, choices, wxCB_SORT );
510
511 #ifndef __WXMOTIF__
512 SetControlClientData("choice", m_choice);
513 SetControlClientData("choice", m_choiceSorted);
514 #endif
515
516 m_choice->SetSelection(2);
517 m_choice->SetBackgroundColour( "red" );
518 (void)new wxButton( panel, ID_CHOICE_SEL_NUM, "Select #&2", wxPoint(180,30), wxSize(140,30) );
519 (void)new wxButton( panel, ID_CHOICE_SEL_STR, "&Select 'This'", wxPoint(340,30), wxSize(140,30) );
520 (void)new wxButton( panel, ID_CHOICE_CLEAR, "&Clear", wxPoint(180,80), wxSize(140,30) );
521 (void)new wxButton( panel, ID_CHOICE_APPEND, "&Append 'Hi!'", wxPoint(340,80), wxSize(140,30) );
522 (void)new wxButton( panel, ID_CHOICE_DELETE, "D&elete selected item", wxPoint(180,130), wxSize(140,30) );
523 (void)new wxButton( panel, ID_CHOICE_FONT, "Set &Italic font", wxPoint(340,130), wxSize(140,30) );
524 (void)new wxCheckBox( panel, ID_CHOICE_ENABLE, "&Disable", wxPoint(20,130), wxSize(140,30) );
525
526 m_notebook->AddPage(panel, "wxChoice", FALSE, Image_Choice);
527
528 panel = new wxPanel(m_notebook);
529 (void)new wxStaticBox( panel, -1, "&Box around combobox",
530 wxPoint(5, 5), wxSize(150, 100));
531 m_combo = new wxComboBox( panel, ID_COMBO, "This", wxPoint(20,25), wxSize(120,-1), 5, choices, wxCB_READONLY );
532 (void)new wxButton( panel, ID_COMBO_SEL_NUM, "Select #&2", wxPoint(180,30), wxSize(140,30) );
533 (void)new wxButton( panel, ID_COMBO_SEL_STR, "&Select 'This'", wxPoint(340,30), wxSize(140,30) );
534 (void)new wxButton( panel, ID_COMBO_CLEAR, "&Clear", wxPoint(180,80), wxSize(140,30) );
535 (void)new wxButton( panel, ID_COMBO_APPEND, "&Append 'Hi!'", wxPoint(340,80), wxSize(140,30) );
536 (void)new wxButton( panel, ID_COMBO_DELETE, "D&elete selected item", wxPoint(180,130), wxSize(140,30) );
537 (void)new wxButton( panel, ID_COMBO_FONT, "Set &Italic font", wxPoint(340,130), wxSize(140,30) );
538 (void)new wxCheckBox( panel, ID_COMBO_ENABLE, "&Disable", wxPoint(20,130), wxSize(140,30) );
539 m_notebook->AddPage(panel, "wxComboBox", FALSE, Image_Combo);
540
541 wxString choices2[] =
542 {
543 "First", "Second",
544 /* "Third",
545 "Fourth", "Fifth", "Sixth",
546 "Seventh", "Eighth", "Nineth", "Tenth" */
547 };
548
549 panel = new wxPanel(m_notebook);
550 (void)new wxRadioBox( panel, ID_RADIOBOX, "&That", wxPoint(10,160), wxSize(-1,-1), WXSIZEOF(choices2), choices2, 1, wxRA_SPECIFY_ROWS );
551 m_radio = new wxRadioBox( panel, ID_RADIOBOX, "T&his", wxPoint(10,10), wxSize(-1,-1), WXSIZEOF(choices), choices, 1, wxRA_SPECIFY_COLS );
552
553 #if wxUSE_TOOLTIPS
554 m_combo->SetToolTip("This is a natural\ncombobox - can you believe me?");
555 m_radio->SetToolTip("Ever seen a radiobox?");
556 #endif // wxUSE_TOOLTIPS
557
558 (void)new wxButton( panel, ID_RADIOBOX_SEL_NUM, "Select #&2", wxPoint(180,30), wxSize(140,30) );
559 (void)new wxButton( panel, ID_RADIOBOX_SEL_STR, "&Select 'This'", wxPoint(180,80), wxSize(140,30) );
560 m_fontButton = new wxButton( panel, ID_SET_FONT, "Set &more Italic font", wxPoint(340,30), wxSize(140,30) );
561 (void)new wxButton( panel, ID_RADIOBOX_FONT, "Set &Italic font", wxPoint(340,80), wxSize(140,30) );
562 (void)new wxCheckBox( panel, ID_RADIOBOX_ENABLE, "&Disable", wxPoint(340,130), wxDefaultSize );
563 wxRadioButton *rb = new wxRadioButton( panel, ID_RADIOBUTTON_1, "Radiobutton1", wxPoint(210,170), wxDefaultSize, wxRB_GROUP );
564 rb->SetValue( FALSE );
565 (void)new wxRadioButton( panel, ID_RADIOBUTTON_2, "&Radiobutton2", wxPoint(340,170), wxDefaultSize );
566 m_notebook->AddPage(panel, "wxRadioBox", FALSE, Image_Radio);
567
568 panel = new wxPanel(m_notebook);
569 (void)new wxStaticBox( panel, -1, "&wxGauge and wxSlider", wxPoint(10,10), wxSize(200,130) );
570 m_gauge = new wxGauge( panel, -1, 200, wxPoint(18,50), wxSize(155, 30) );
571 m_slider = new wxSlider( panel, ID_SLIDER, 0, 0, 200, wxPoint(18,90), wxSize(155,-1), wxSL_LABELS );
572 (void)new wxStaticBox( panel, -1, "&Explanation", wxPoint(220,10), wxSize(270,130) );
573 #ifdef __WXMOTIF__
574 // No wrapping text in wxStaticText yet :-(
575 (void)new wxStaticText( panel, -1,
576 "Drag the slider!",
577 wxPoint(228,30),
578 wxSize(240, -1)
579 );
580 #else
581 (void)new wxStaticText( panel, -1,
582 "In order see the gauge (aka progress bar)\n"
583 "control do something you have to drag the\n"
584 "handle of the slider to the right.\n"
585 "\n"
586 "This is also supposed to demonstrate how\n"
587 "to use static controls.\n",
588 wxPoint(228,25),
589 wxSize(240, 110)
590 );
591 #endif
592 int initialSpinValue = -5;
593 wxString s;
594 s << initialSpinValue;
595 m_spintext = new wxTextCtrl( panel, -1, s, wxPoint(20,160), wxSize(80,-1) );
596 #if wxUSE_SPINBTN
597 m_spinbutton = new wxSpinButton( panel, ID_SPIN, wxPoint(103,160), wxSize(80, -1) );
598 m_spinbutton->SetRange(-10,30);
599 m_spinbutton->SetValue(initialSpinValue);
600
601 m_btnProgress = new wxButton( panel, ID_BTNPROGRESS, "&Show progress dialog",
602 wxPoint(300, 160) );
603 #endif // wxUSE_SPINBTN
604
605 #if wxUSE_SPINCTRL
606 m_spinctrl = new wxSpinCtrl( panel, ID_SPINCTRL, "", wxPoint(200, 160), wxSize(80, -1) );
607 m_spinctrl->SetRange(10,30);
608 m_spinctrl->SetValue(15);
609 #endif // wxUSE_SPINCTRL
610
611 m_notebook->AddPage(panel, "wxGauge", FALSE, Image_Gauge);
612
613 panel = new wxPanel(m_notebook);
614
615 #ifndef __WXMOTIF__ // wxStaticBitmap not working under Motif yet. MB
616 wxIcon icon = wxTheApp->GetStdIcon(wxICON_INFORMATION);
617 wxStaticBitmap *bmpStatic = new wxStaticBitmap(panel, -1, icon,
618 wxPoint(10, 10));
619
620 bmpStatic = new wxStaticBitmap(panel, -1, wxNullIcon, wxPoint(50, 10));
621 bmpStatic->SetIcon(wxTheApp->GetStdIcon(wxICON_QUESTION));
622 #endif // !Motif
623
624 wxBitmap bitmap( 100, 100 );
625 wxMemoryDC dc;
626 dc.SelectObject( bitmap );
627 dc.SetPen(*wxGREEN_PEN);
628 dc.Clear();
629 dc.DrawEllipse(5, 5, 90, 90);
630 dc.DrawText("Bitmap", 30, 40);
631 dc.SelectObject( wxNullBitmap );
632
633 (void)new wxBitmapButton(panel, -1, bitmap, wxPoint(100, 20));
634
635 #ifdef __WXMSW__
636 // test for masked bitmap display
637 bitmap = wxBitmap("test2.bmp", wxBITMAP_TYPE_BMP);
638 if (bitmap.Ok())
639 {
640 bitmap.SetMask(new wxMask(bitmap, *wxBLUE));
641 (void)new wxStaticBitmap /* wxBitmapButton */ (panel, -1, bitmap, wxPoint(300, 120));
642 }
643 #endif
644
645 wxBitmap bmp1(wxTheApp->GetStdIcon(wxICON_INFORMATION)),
646 bmp2(wxTheApp->GetStdIcon(wxICON_WARNING)),
647 bmp3(wxTheApp->GetStdIcon(wxICON_QUESTION));
648 wxBitmapButton *bmpBtn = new wxBitmapButton
649 (
650 panel, -1,
651 bmp1,
652 wxPoint(30, 50)
653 );
654 bmpBtn->SetBitmapSelected(bmp2);
655 bmpBtn->SetBitmapFocus(bmp3);
656
657 (void)new wxButton(panel, ID_BUTTON_LABEL, "&Toggle label", wxPoint(250, 20));
658 m_label = new wxStaticText(panel, -1, "Label with some long text",
659 wxPoint(250, 60), wxDefaultSize,
660 wxALIGN_RIGHT | wxST_NO_AUTORESIZE);
661 m_label->SetForegroundColour( *wxBLUE );
662
663 m_notebook->AddPage(panel, "wxBitmapXXX");
664
665 // layout constraints
666
667 panel = new wxPanel(m_notebook);
668 panel->SetAutoLayout( TRUE );
669
670 c = new wxLayoutConstraints;
671 c->top.SameAs( panel, wxTop, 10 );
672 c->height.AsIs( );
673 c->left.SameAs( panel, wxLeft, 10 );
674 c->width.PercentOf( panel, wxWidth, 40 );
675
676 wxButton *pMyButton = new wxButton(panel, ID_BUTTON_TEST1, "Test Button &1" );
677 pMyButton->SetConstraints( c );
678
679 c = new wxLayoutConstraints;
680 c->top.SameAs( panel, wxTop, 10 );
681 c->bottom.SameAs( panel, wxBottom, 10 );
682 c->right.SameAs( panel, wxRight, 10 );
683 c->width.PercentOf( panel, wxWidth, 40 );
684
685 wxButton *pMyButton2 = new wxButton(panel, ID_BUTTON_TEST2, "Test Button &2" );
686 pMyButton2->SetConstraints( c );
687
688 m_notebook->AddPage(panel, "wxLayoutConstraint");
689
690 // sizer
691
692 panel = new wxPanel(m_notebook);
693 panel->SetAutoLayout( TRUE );
694
695 wxBoxSizer *sizer = new wxBoxSizer( wxHORIZONTAL );
696
697 sizer->Add( new wxButton(panel, -1, "Test Button &1" ), 3, wxALL, 10 );
698 sizer->Add( 20,20, 1 );
699 sizer->Add( new wxButton(panel, -1, "Test Button &2" ), 3, wxGROW|wxALL, 10 );
700
701 panel->SetSizer( sizer );
702
703 m_notebook->AddPage(panel, "wxSizer");
704 }
705
706 void MyPanel::OnSize( wxSizeEvent& WXUNUSED(event) )
707 {
708 int x = 0;
709 int y = 0;
710 GetClientSize( &x, &y );
711
712 if (m_notebook) m_notebook->SetSize( 2, 2, x-4, y*2/3-4 );
713 if (m_text) m_text->SetSize( 2, y*2/3+2, x-4, y/3-4 );
714 }
715
716 void MyPanel::OnPageChanging( wxNotebookEvent &event )
717 {
718 int selOld = event.GetOldSelection();
719 if ( selOld == 2 )
720 {
721 if ( wxMessageBox("This demonstrates how a program may prevent the\n"
722 "page change from taking place - if you select\n"
723 "[No] the current page will stay the third one\n",
724 "Control sample",
725 wxICON_QUESTION | wxYES_NO) != wxYES )
726 {
727 event.Veto();
728
729 return;
730 }
731 }
732
733 *m_text << "Notebook selection is being changed from " << selOld << "\n";
734 }
735
736 void MyPanel::OnPageChanged( wxNotebookEvent &event )
737 {
738 *m_text << "Notebook selection is " << event.GetSelection() << "\n";
739 }
740
741 void MyPanel::OnTestButton(wxCommandEvent& event)
742 {
743 wxLogMessage(_T("Button %c clicked."),
744 event.GetId() == ID_BUTTON_TEST1 ? _T('1') : _T('2'));
745 }
746
747 void MyPanel::OnChangeColour(wxCommandEvent& WXUNUSED(event))
748 {
749 static wxColour s_colOld;
750
751 // test panel colour changing and propagation to the subcontrols
752 if ( s_colOld.Ok() )
753 {
754 SetBackgroundColour(s_colOld);
755 s_colOld = wxNullColour;
756
757 m_lbSelectThis->SetForegroundColour("red");
758 m_lbSelectThis->SetBackgroundColour("white");
759 }
760 else
761 {
762 s_colOld = wxColour("red");
763 SetBackgroundColour("white");
764
765 m_lbSelectThis->SetForegroundColour("white");
766 m_lbSelectThis->SetBackgroundColour("red");
767 }
768
769 m_lbSelectThis->Refresh();
770 Refresh();
771 }
772
773 void MyPanel::OnListBox( wxCommandEvent &event )
774 {
775 // GetParent()->Move(100, 100);
776
777 if (event.GetInt() == -1)
778 {
779 m_text->AppendText( "ListBox has no selections anymore\n" );
780 return;
781 }
782
783 wxListBox *listbox = event.GetId() == ID_LISTBOX ? m_listbox
784 : m_listboxSorted;
785
786 m_text->AppendText( "ListBox event selection string is: '" );
787 m_text->AppendText( event.GetString() );
788 m_text->AppendText( "'\n" );
789 m_text->AppendText( "ListBox control selection string is: '" );
790 m_text->AppendText( listbox->GetStringSelection() );
791 m_text->AppendText( "'\n" );
792
793 wxStringClientData *obj = ((wxStringClientData *)event.GetClientObject());
794 m_text->AppendText( "ListBox event client data string is: '" );
795 if (obj) // BC++ doesn't like use of '? .. : .. ' in this context
796 m_text->AppendText( obj->GetData() );
797 else
798 m_text->AppendText( wxString("none") );
799
800 m_text->AppendText( "'\n" );
801 m_text->AppendText( "ListBox control client data string is: '" );
802 obj = (wxStringClientData *)listbox->GetClientObject(listbox->GetSelection());
803 if (obj)
804 m_text->AppendText( obj->GetData() );
805 else
806 m_text->AppendText( wxString("none") );
807 m_text->AppendText( "'\n" );
808 }
809
810 void MyPanel::OnListBoxDoubleClick( wxCommandEvent &event )
811 {
812 m_text->AppendText( "ListBox double click string is: " );
813 m_text->AppendText( event.GetString() );
814 m_text->AppendText( "\n" );
815 }
816
817 void MyPanel::OnListBoxButtons( wxCommandEvent &event )
818 {
819 switch (event.GetId())
820 {
821 case ID_LISTBOX_ENABLE:
822 {
823 m_text->AppendText("Checkbox clicked.\n");
824 wxCheckBox *cb = (wxCheckBox*)event.GetEventObject();
825 #if wxUSE_TOOLTIPS
826 if (event.GetInt())
827 cb->SetToolTip( "Click to enable listbox" );
828 else
829 cb->SetToolTip( "Click to disable listbox" );
830 #endif // wxUSE_TOOLTIPS
831 m_listbox->Enable( event.GetInt() == 0 );
832 m_lbSelectThis->Enable( event.GetInt() == 0 );
833 m_lbSelectNum->Enable( event.GetInt() == 0 );
834 m_listboxSorted->Enable( event.GetInt() == 0 );
835 break;
836 }
837 case ID_LISTBOX_SEL_NUM:
838 {
839 m_listbox->SetSelection( 2 );
840 m_listboxSorted->SetSelection( 2 );
841 m_lbSelectThis->WarpPointer( 40, 14 );
842 break;
843 }
844 case ID_LISTBOX_SEL_STR:
845 {
846 m_listbox->SetStringSelection( "This" );
847 m_listboxSorted->SetStringSelection( "This" );
848 m_lbSelectNum->WarpPointer( 40, 14 );
849 break;
850 }
851 case ID_LISTBOX_CLEAR:
852 {
853 m_listbox->Clear();
854 m_listboxSorted->Clear();
855 break;
856 }
857 case ID_LISTBOX_APPEND:
858 {
859 m_listbox->Append( "Hi!" );
860 m_listboxSorted->Append( "Hi!" );
861 break;
862 }
863 case ID_LISTBOX_DELETE:
864 {
865 int idx;
866 idx = m_listbox->GetSelection();
867 m_listbox->Delete( idx );
868 idx = m_listboxSorted->GetSelection();
869 m_listboxSorted->Delete( idx );
870 break;
871 }
872 case ID_LISTBOX_FONT:
873 {
874 m_listbox->SetFont( *wxITALIC_FONT );
875 m_listboxSorted->SetFont( *wxITALIC_FONT );
876 m_checkbox->SetFont( *wxITALIC_FONT );
877 break;
878 }
879 }
880 }
881
882 void MyPanel::OnChoice( wxCommandEvent &event )
883 {
884 wxChoice *choice = event.GetId() == ID_CHOICE ? m_choice
885 : m_choiceSorted;
886
887 m_text->AppendText( "Choice event selection string is: '" );
888 m_text->AppendText( event.GetString() );
889 m_text->AppendText( "'\n" );
890 m_text->AppendText( "Choice control selection string is: '" );
891 m_text->AppendText( choice->GetStringSelection() );
892 m_text->AppendText( "'\n" );
893
894 wxStringClientData *obj = ((wxStringClientData *)event.GetClientObject());
895 m_text->AppendText( "Choice event client data string is: '" );
896
897 if (obj)
898 m_text->AppendText( obj->GetData() );
899 else
900 m_text->AppendText( wxString("none") );
901
902 m_text->AppendText( "'\n" );
903 m_text->AppendText( "Choice control client data string is: '" );
904 obj = (wxStringClientData *)choice->GetClientObject(choice->GetSelection());
905
906 if (obj)
907 m_text->AppendText( obj->GetData() );
908 else
909 m_text->AppendText( wxString("none") );
910 m_text->AppendText( "'\n" );
911 }
912
913 void MyPanel::OnChoiceButtons( wxCommandEvent &event )
914 {
915 switch (event.GetId())
916 {
917 case ID_CHOICE_ENABLE:
918 {
919 m_choice->Enable( event.GetInt() == 0 );
920 m_choiceSorted->Enable( event.GetInt() == 0 );
921 break;
922 }
923 case ID_CHOICE_SEL_NUM:
924 {
925 m_choice->SetSelection( 2 );
926 m_choiceSorted->SetSelection( 2 );
927 break;
928 }
929 case ID_CHOICE_SEL_STR:
930 {
931 m_choice->SetStringSelection( "This" );
932 m_choiceSorted->SetStringSelection( "This" );
933 break;
934 }
935 case ID_CHOICE_CLEAR:
936 {
937 m_choice->Clear();
938 m_choiceSorted->Clear();
939 break;
940 }
941 case ID_CHOICE_APPEND:
942 {
943 m_choice->Append( "Hi!" );
944 m_choiceSorted->Append( "Hi!" );
945 break;
946 }
947 case ID_CHOICE_DELETE:
948 {
949 int idx = m_choice->GetSelection();
950 m_choice->Delete( idx );
951 idx = m_choiceSorted->GetSelection();
952 m_choiceSorted->Delete( idx );
953 break;
954 }
955 case ID_CHOICE_FONT:
956 {
957 m_choice->SetFont( *wxITALIC_FONT );
958 m_choiceSorted->SetFont( *wxITALIC_FONT );
959 break;
960 }
961 }
962 }
963
964 void MyPanel::OnCombo( wxCommandEvent &event )
965 {
966 m_text->AppendText( "ComboBox event selection string is: " );
967 m_text->AppendText( event.GetString() );
968 m_text->AppendText( "\n" );
969 m_text->AppendText( "ComboBox control selection string is: " );
970 m_text->AppendText( m_combo->GetStringSelection() );
971 m_text->AppendText( "\n" );
972 }
973
974 void MyPanel::OnComboButtons( wxCommandEvent &event )
975 {
976 switch (event.GetId())
977 {
978 case ID_COMBO_ENABLE:
979 {
980 m_combo->Enable( event.GetInt() == 0 );
981 break;
982 }
983 case ID_COMBO_SEL_NUM:
984 {
985 m_combo->SetSelection( 2 );
986 break;
987 }
988 case ID_COMBO_SEL_STR:
989 {
990 m_combo->SetStringSelection( "This" );
991 break;
992 }
993 case ID_COMBO_CLEAR:
994 {
995 m_combo->Clear();
996 break;
997 }
998 case ID_COMBO_APPEND:
999 {
1000 m_combo->Append( "Hi!" );
1001 break;
1002 }
1003 case ID_COMBO_DELETE:
1004 {
1005 int idx = m_combo->GetSelection();
1006 m_combo->Delete( idx );
1007 break;
1008 }
1009 case ID_COMBO_FONT:
1010 {
1011 m_combo->SetFont( *wxITALIC_FONT );
1012 break;
1013 }
1014 }
1015 }
1016
1017 void MyPanel::OnRadio( wxCommandEvent &event )
1018 {
1019 m_text->AppendText( "RadioBox selection string is: " );
1020 m_text->AppendText( event.GetString() );
1021 m_text->AppendText( "\n" );
1022 }
1023
1024 void MyPanel::OnRadioButtons( wxCommandEvent &event )
1025 {
1026 switch (event.GetId())
1027 {
1028 case ID_RADIOBOX_ENABLE:
1029 {
1030 m_radio->Enable( event.GetInt() == 0 );
1031 break;
1032 }
1033 case ID_RADIOBOX_SEL_NUM:
1034 {
1035 m_radio->SetSelection( 2 );
1036 break;
1037 }
1038 case ID_RADIOBOX_SEL_STR:
1039 {
1040 m_radio->SetStringSelection( "This" );
1041 break;
1042 }
1043 case ID_RADIOBOX_FONT:
1044 {
1045 m_radio->SetFont( *wxITALIC_FONT );
1046 break;
1047 }
1048 }
1049 }
1050
1051 void MyPanel::OnSetFont( wxCommandEvent &WXUNUSED(event) )
1052 {
1053 m_fontButton->SetFont( *wxITALIC_FONT );
1054 m_text->SetFont( *wxITALIC_FONT );
1055 }
1056
1057 void MyPanel::OnUpdateLabel( wxCommandEvent &WXUNUSED(event) )
1058 {
1059 static bool s_long = TRUE;
1060
1061 s_long = !s_long;
1062 m_label->SetLabel(s_long ? "very very very long text" : "shorter text");
1063 }
1064
1065 void MyPanel::OnSliderUpdate( wxCommandEvent &WXUNUSED(event) )
1066 {
1067 m_gauge->SetValue( m_slider->GetValue() );
1068 }
1069
1070 #if wxUSE_SPINCTRL
1071
1072 void MyPanel::OnSpinCtrl(wxSpinEvent& event)
1073 {
1074 wxString s;
1075 s.Printf(_T("Spin ctrl changed: now %d (from event: %d)\n"),
1076 m_spinctrl->GetValue(), event.GetInt());
1077 m_text->AppendText(s);
1078 }
1079
1080 #endif // wxUSE_SPINCTRL
1081
1082 #if wxUSE_SPINBTN
1083 void MyPanel::OnSpinUp( wxSpinEvent &event )
1084 {
1085 wxString value;
1086 value.Printf( _T("Spin control up: current = %d\n"),
1087 m_spinbutton->GetValue());
1088
1089 if ( m_spinbutton->GetValue() > 17 )
1090 {
1091 value += _T("Preventing the spin button from going above 17.\n");
1092
1093 event.Veto();
1094 }
1095
1096 m_text->AppendText(value);
1097 }
1098
1099 void MyPanel::OnSpinDown( wxSpinEvent &event )
1100 {
1101 wxString value;
1102 value.Printf( _T("Spin control down: current = %d\n"),
1103 m_spinbutton->GetValue());
1104
1105 if ( m_spinbutton->GetValue() < -17 )
1106 {
1107 value += _T("Preventing the spin button from going below -17.\n");
1108
1109 event.Veto();
1110 }
1111
1112 m_text->AppendText(value);
1113 }
1114
1115 void MyPanel::OnSpinUpdate( wxSpinEvent &event )
1116 {
1117 wxString value;
1118 value.Printf( _T("%d"), event.GetPosition() );
1119 m_spintext->SetValue( value );
1120
1121 value.Printf( _T("Spin control range: (%d, %d), current = %d\n"),
1122 m_spinbutton->GetMin(), m_spinbutton->GetMax(),
1123 m_spinbutton->GetValue());
1124
1125 m_text->AppendText(value);
1126 }
1127
1128 void MyPanel::OnUpdateShowProgress( wxUpdateUIEvent& event )
1129 {
1130 event.Enable( m_spinbutton->GetValue() > 0 );
1131 }
1132
1133 void MyPanel::OnShowProgress( wxCommandEvent& WXUNUSED(event) )
1134 {
1135 int max = m_spinbutton->GetValue();
1136 wxProgressDialog dialog("Progress dialog example",
1137 "An informative message",
1138 max, // range
1139 this, // parent
1140 wxPD_CAN_ABORT |
1141 wxPD_APP_MODAL |
1142 wxPD_ELAPSED_TIME |
1143 wxPD_ESTIMATED_TIME |
1144 wxPD_REMAINING_TIME);
1145
1146
1147 bool cont = TRUE;
1148 for ( int i = 0; i < max && cont; i++ )
1149 {
1150 wxSleep(1);
1151 if ( i == max - 1 )
1152 {
1153 cont = dialog.Update(i, "That's all, folks!");
1154 }
1155 else if ( i == max / 2 )
1156 {
1157 cont = dialog.Update(i, "Only a half left!");
1158 }
1159 else
1160 {
1161 cont = dialog.Update(i);
1162 }
1163 }
1164
1165 if ( !cont )
1166 {
1167 *m_text << "Progress dialog aborted!\n";
1168 }
1169 else
1170 {
1171 *m_text << "Countdown from " << max << " finished.\n";
1172 }
1173 }
1174
1175 #endif // wxUSE_SPINBTN
1176
1177 MyPanel::~MyPanel()
1178 {
1179 //wxLog::RemoveTraceMask(_T("focus"));
1180 delete wxLog::SetActiveTarget(m_logTargetOld);
1181
1182 delete m_notebook->GetImageList();
1183 }
1184
1185 //----------------------------------------------------------------------
1186 // MyFrame
1187 //----------------------------------------------------------------------
1188
1189 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
1190 EVT_MENU(CONTROLS_QUIT, MyFrame::OnQuit)
1191 EVT_MENU(CONTROLS_ABOUT, MyFrame::OnAbout)
1192 EVT_MENU(CONTROLS_CLEAR_LOG, MyFrame::OnClearLog)
1193 #if wxUSE_TOOLTIPS
1194 EVT_MENU(CONTROLS_SET_TOOLTIP_DELAY, MyFrame::OnSetTooltipDelay)
1195 EVT_MENU(CONTROLS_ENABLE_TOOLTIPS, MyFrame::OnToggleTooltips)
1196 #endif // wxUSE_TOOLTIPS
1197
1198 EVT_MENU(CONTROLS_ENABLE_ALL, MyFrame::OnEnableAll)
1199
1200 EVT_SIZE(MyFrame::OnSize)
1201 EVT_MOVE(MyFrame::OnMove)
1202
1203 EVT_IDLE(MyFrame::OnIdle)
1204 END_EVENT_TABLE()
1205
1206 MyFrame::MyFrame(wxFrame *frame, char *title, int x, int y, int w, int h)
1207 : wxFrame(frame, -1, title, wxPoint(x, y), wxSize(w, h))
1208 {
1209 CreateStatusBar(2);
1210
1211 m_panel = new MyPanel( this, 10, 10, 300, 100 );
1212 }
1213
1214 void MyFrame::OnQuit (wxCommandEvent& WXUNUSED(event) )
1215 {
1216 Close(TRUE);
1217 }
1218
1219 void MyFrame::OnAbout( wxCommandEvent& WXUNUSED(event) )
1220 {
1221 wxBeginBusyCursor();
1222
1223 wxMessageDialog dialog(this, "This is a control sample", "About Controls", wxOK );
1224 dialog.ShowModal();
1225
1226 wxEndBusyCursor();
1227 }
1228
1229 void MyFrame::OnClearLog(wxCommandEvent& WXUNUSED(event))
1230 {
1231 m_panel->m_text->Clear();
1232 }
1233
1234 #if wxUSE_TOOLTIPS
1235 void MyFrame::OnSetTooltipDelay(wxCommandEvent& event)
1236 {
1237 static long s_delay = 5000;
1238
1239 wxString delay;
1240 delay.Printf( _T("%ld"), s_delay);
1241
1242 delay = wxGetTextFromUser("Enter delay (in milliseconds)",
1243 "Set tooltip delay",
1244 delay,
1245 this);
1246 if ( !delay )
1247 return; // cancelled
1248
1249 wxSscanf(delay, _T("%ld"), &s_delay);
1250
1251 wxToolTip::SetDelay(s_delay);
1252
1253 wxLogStatus(this, _T("Tooltip delay set to %ld milliseconds"), s_delay);
1254 }
1255
1256 void MyFrame::OnToggleTooltips(wxCommandEvent& event)
1257 {
1258 static bool s_enabled = TRUE;
1259
1260 s_enabled = !s_enabled;
1261
1262 wxToolTip::Enable(s_enabled);
1263
1264 wxLogStatus(this, _T("Tooltips %sabled"), s_enabled ? _T("en") : _T("dis") );
1265 }
1266 #endif // tooltips
1267
1268 void MyFrame::OnEnableAll(wxCommandEvent& WXUNUSED(event))
1269 {
1270 static bool s_enable = TRUE;
1271
1272 s_enable = !s_enable;
1273 m_panel->Enable(s_enable);
1274 }
1275
1276 void MyFrame::OnMove( wxMoveEvent& event )
1277 {
1278 UpdateStatusBar(event.GetPosition(), GetSize());
1279
1280 event.Skip();
1281 }
1282
1283 void MyFrame::OnSize( wxSizeEvent& event )
1284 {
1285 UpdateStatusBar(GetPosition(), event.GetSize());
1286
1287 event.Skip();
1288 }
1289
1290 void MyFrame::OnIdle( wxIdleEvent& WXUNUSED(event) )
1291 {
1292 // track the window which has the focus in the status bar
1293 static wxWindow *s_windowFocus = (wxWindow *)NULL;
1294 wxWindow *focus = wxWindow::FindFocus();
1295 if ( focus && (focus != s_windowFocus) )
1296 {
1297 s_windowFocus = focus;
1298
1299 wxString msg;
1300 msg.Printf(
1301 #ifdef __WXMSW__
1302 _T("Focus: %s, HWND = %08x"),
1303 #else
1304 _T("Focus: %s"),
1305 #endif
1306 s_windowFocus->GetClassInfo()->GetClassName()
1307 #ifdef __WXMSW__
1308 , s_windowFocus->GetHWND()
1309 #endif
1310 );
1311
1312 SetStatusText(msg);
1313 }
1314 }
1315
1316 static void SetControlClientData(const char *name,
1317 wxControlWithItems *control)
1318 {
1319 size_t count = control->GetCount();
1320 for ( size_t n = 0; n < count; n++ )
1321 {
1322 wxString s;
1323 s.Printf("%s client data for '%s'",
1324 name, control->GetString(n).c_str());
1325
1326 control->SetClientObject(n, new wxStringClientData(s));
1327 }
1328 }
wxWidgets (Impactor)