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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/tglbtn.h"
30 #include "wx/notebook.h"
31 #include "wx/imaglist.h"
32
33 #if wxUSE_TOOLTIPS
34 #include "wx/tooltip.h"
35 #endif
36
37 #if defined(__WXGTK__) || defined(__WXMOTIF__)
38 #define USE_XPM
39 #endif
40
41 #ifdef USE_XPM
42 #include "mondrian.xpm"
43 #include "icons/choice.xpm"
44 #include "icons/combo.xpm"
45 #include "icons/list.xpm"
46 #include "icons/radio.xpm"
47 #include "icons/text.xpm"
48 #include "icons/gauge.xpm"
49 #endif
50
51 #ifdef __WIN16__
52 // Win16 doesn't have them
53 #ifdef wxUSE_SPINBTN
54 #undef wxUSE_SPINBTN
55 #endif
56 #define wxUSE_SPINBTN 0
57 #else
58 #ifndef wxUSE_SPINBTN
59 #define wxUSE_SPINBTN 1
60 #endif
61 #endif // __WIN16__
62
63 #include "wx/progdlg.h"
64
65 #if wxUSE_SPINCTRL
66 #include "wx/spinctrl.h"
67 #endif // wxUSE_SPINCTRL
68
69 //----------------------------------------------------------------------
70 // class definitions
71 //----------------------------------------------------------------------
72
73 class MyApp: public wxApp
74 {
75 public:
76 bool OnInit();
77 };
78
79 class MyPanel: public wxPanel
80 {
81 public:
82 MyPanel(wxFrame *frame, int x, int y, int w, int h);
83 virtual ~MyPanel();
84
85 void OnSize( wxSizeEvent& event );
86 void OnListBox( wxCommandEvent &event );
87 void OnListBoxDoubleClick( wxCommandEvent &event );
88 void OnListBoxButtons( wxCommandEvent &event );
89 void OnChoice( wxCommandEvent &event );
90 void OnChoiceButtons( wxCommandEvent &event );
91 void OnCombo( wxCommandEvent &event );
92 void OnComboTextChanged( wxCommandEvent &event );
93 void OnComboTextEnter( wxCommandEvent &event );
94 void OnComboButtons( wxCommandEvent &event );
95 void OnRadio( wxCommandEvent &event );
96 void OnRadioButtons( wxCommandEvent &event );
97 void OnSetFont( wxCommandEvent &event );
98 void OnPageChanged( wxNotebookEvent &event );
99 void OnPageChanging( wxNotebookEvent &event );
100 void OnSliderUpdate( wxCommandEvent &event );
101 void OnUpdateLabel( wxCommandEvent &event );
102 #if wxUSE_SPINBTN
103 void OnSpinUp( wxSpinEvent &event );
104 void OnSpinDown( wxSpinEvent &event );
105 void OnSpinUpdate( wxSpinEvent &event );
106 void OnUpdateShowProgress( wxUpdateUIEvent& event );
107 void OnShowProgress( wxCommandEvent &event );
108 #endif // wxUSE_SPINBTN
109
110 #if wxUSE_SPINCTRL
111 void OnSpinCtrl(wxSpinEvent& event);
112 #endif // wxUSE_SPINCTRL
113
114 void OnEnableAll(wxCommandEvent& event);
115 void OnChangeColour(wxCommandEvent& event);
116 void OnTestButton(wxCommandEvent& event);
117 void OnBmpButton(wxCommandEvent& event);
118
119 wxListBox *m_listbox,
120 *m_listboxSorted;
121 wxChoice *m_choice,
122 *m_choiceSorted;
123 wxComboBox *m_combo;
124 wxRadioBox *m_radio;
125 wxGauge *m_gauge,
126 *m_gaugeVert;
127 wxSlider *m_slider;
128 wxButton *m_fontButton;
129 wxButton *m_lbSelectNum;
130 wxButton *m_lbSelectThis;
131 #if wxUSE_SPINBTN
132 wxSpinButton *m_spinbutton;
133 wxButton *m_btnProgress;
134 #endif // wxUSE_SPINBTN
135
136 #if wxUSE_SPINCTRL
137 wxSpinCtrl *m_spinctrl;
138 #endif // wxUSE_SPINCTRL
139
140 wxTextCtrl *m_spintext;
141 wxCheckBox *m_checkbox;
142
143 wxTextCtrl *m_text;
144 wxNotebook *m_notebook;
145
146 wxStaticText *m_label;
147
148 private:
149 wxLog *m_logTargetOld;
150
151 DECLARE_EVENT_TABLE()
152 };
153
154 class MyFrame: public wxFrame
155 {
156 public:
157 MyFrame(wxFrame *frame, char *title, int x, int y, int w, int h);
158
159 void OnQuit(wxCommandEvent& event);
160 void OnAbout(wxCommandEvent& event);
161 void OnClearLog(wxCommandEvent& event);
162
163 #if wxUSE_TOOLTIPS
164 void OnSetTooltipDelay(wxCommandEvent& event);
165 void OnToggleTooltips(wxCommandEvent& event);
166 #endif // wxUSE_TOOLTIPS
167
168 void OnEnableAll(wxCommandEvent& event);
169
170 void OnIdle( wxIdleEvent& event );
171 void OnSize( wxSizeEvent& event );
172 void OnMove( wxMoveEvent& event );
173
174 MyPanel *GetPanel() const { return m_panel; }
175
176 private:
177 void UpdateStatusBar(const wxPoint& pos, const wxSize& size)
178 {
179 wxString msg;
180 wxSize sizeCl = GetClientSize();
181 msg.Printf(_("pos=(%d, %d), size=%dx%d (client=%dx%d)"),
182 pos.x, pos.y,
183 size.x, size.y,
184 sizeCl.x, sizeCl.y);
185 SetStatusText(msg, 1);
186 }
187
188 MyPanel *m_panel;
189
190 DECLARE_EVENT_TABLE()
191 };
192
193 // a button which intercepts double clicks (for testing...)
194 class MyButton : public wxButton
195 {
196 public:
197 MyButton(wxWindow *parent,
198 wxWindowID id,
199 const wxString& label = wxEmptyString,
200 const wxPoint& pos = wxDefaultPosition,
201 const wxSize& size = wxDefaultSize)
202 : wxButton(parent, id, label, pos, size)
203 {
204 }
205
206 void OnDClick(wxMouseEvent& event)
207 {
208 wxLogMessage(_T("MyButton::OnDClick"));
209
210 event.Skip();
211 }
212
213 private:
214 DECLARE_EVENT_TABLE()
215 };
216
217 // a combo which intercepts chars (to test Windows behaviour)
218 class MyComboBox : public wxComboBox
219 {
220 public:
221 MyComboBox(wxWindow *parent, wxWindowID id,
222 const wxString& value = wxEmptyString,
223 const wxPoint& pos = wxDefaultPosition,
224 const wxSize& size = wxDefaultSize,
225 int n = 0, const wxString choices[] = NULL,
226 long style = 0,
227 const wxValidator& validator = wxDefaultValidator,
228 const wxString& name = wxComboBoxNameStr)
229 : wxComboBox(parent, id, value, pos, size, n, choices, style,
230 validator, name) { }
231
232 protected:
233 void OnChar(wxKeyEvent& event);
234 void OnKeyDown(wxKeyEvent& event);
235 void OnKeyUp(wxKeyEvent& event);
236 void OnFocusGot(wxFocusEvent& event)
237 {
238 wxLogMessage(_T("MyComboBox::OnFocusGot"));
239
240 event.Skip();
241 }
242
243 private:
244 DECLARE_EVENT_TABLE()
245 };
246
247 // a radiobox which handles focus set/kill (for testing)
248 class MyRadioBox : public wxRadioBox
249 {
250 public:
251 MyRadioBox(wxWindow *parent,
252 wxWindowID id,
253 const wxString& title = wxEmptyString,
254 const wxPoint& pos = wxDefaultPosition,
255 const wxSize& size = wxDefaultSize,
256 int n = 0, const wxString choices[] = NULL,
257 int majorDim = 1,
258 long style = wxRA_HORIZONTAL,
259 const wxValidator& validator = wxDefaultValidator,
260 const wxString& name = wxRadioBoxNameStr)
261 : wxRadioBox(parent, id, title, pos, size, n, choices, majorDim,
262 style, validator, name) { }
263
264 protected:
265 void OnFocusGot(wxFocusEvent& event)
266 {
267 wxLogMessage(_T("MyRadioBox::OnFocusGot"));
268
269 event.Skip();
270 }
271
272 void OnFocusLost(wxFocusEvent& event)
273 {
274 wxLogMessage(_T("MyRadioBox::OnFocusLost"));
275
276 event.Skip();
277 }
278
279 private:
280 DECLARE_EVENT_TABLE()
281 };
282
283 //----------------------------------------------------------------------
284 // other
285 //----------------------------------------------------------------------
286
287 static void SetControlClientData(const char *name,
288 wxControlWithItems *control);
289
290 IMPLEMENT_APP(MyApp)
291
292 //----------------------------------------------------------------------
293 // MyApp
294 //----------------------------------------------------------------------
295
296 enum
297 {
298 CONTROLS_QUIT = 100,
299 CONTROLS_TEXT,
300 CONTROLS_ABOUT,
301 CONTROLS_CLEAR_LOG,
302
303 // tooltip menu
304 CONTROLS_SET_TOOLTIP_DELAY = 200,
305 CONTROLS_ENABLE_TOOLTIPS,
306
307 // panel menu
308 CONTROLS_ENABLE_ALL
309 };
310
311 bool MyApp::OnInit()
312 {
313 // parse the cmd line
314 int x = 50,
315 y = 50;
316 if ( argc == 3 )
317 {
318 wxSscanf(argv[1], "%d", &x);
319 wxSscanf(argv[2], "%d", &y);
320 }
321
322 // Create the main frame window
323 MyFrame *frame = new MyFrame((wxFrame *) NULL,
324 "Controls wxWindows App",
325 x, y, 540, 430);
326
327 frame->SetSizeHints( 500, 425 );
328
329 // Give it an icon
330 // The wxICON() macros loads an icon from a resource under Windows
331 // and uses an #included XPM image under GTK+ and Motif
332
333 frame->SetIcon( wxICON(mondrian) );
334
335 wxMenu *file_menu = new wxMenu("", wxMENU_TEAROFF);
336
337 file_menu->Append(CONTROLS_CLEAR_LOG, "&Clear log\tCtrl-L");
338 file_menu->AppendSeparator();
339 file_menu->Append(CONTROLS_ABOUT, "&About\tF1");
340 file_menu->AppendSeparator();
341 file_menu->Append(CONTROLS_QUIT, "E&xit\tAlt-X", "Quit controls sample");
342
343 wxMenuBar *menu_bar = new wxMenuBar;
344 menu_bar->Append(file_menu, "&File");
345
346 #if wxUSE_TOOLTIPS
347 wxMenu *tooltip_menu = new wxMenu;
348 tooltip_menu->Append(CONTROLS_SET_TOOLTIP_DELAY, "Set &delay\tCtrl-D");
349 tooltip_menu->AppendSeparator();
350 tooltip_menu->Append(CONTROLS_ENABLE_TOOLTIPS, "&Toggle tooltips\tCtrl-T",
351 "enable/disable tooltips", TRUE);
352 tooltip_menu->Check(CONTROLS_ENABLE_TOOLTIPS, TRUE);
353 menu_bar->Append(tooltip_menu, "&Tooltips");
354 #endif // wxUSE_TOOLTIPS
355
356 wxMenu *panel_menu = new wxMenu;
357 panel_menu->Append(CONTROLS_ENABLE_ALL, "&Disable all\tCtrl-E",
358 "Enable/disable all panel controls", TRUE);
359 menu_bar->Append(panel_menu, "&Panel");
360
361 frame->SetMenuBar(menu_bar);
362
363 frame->Show(TRUE);
364
365 //frame->GetPanel()->m_notebook->SetSelection(6);
366
367 SetTopWindow(frame);
368
369 return TRUE;
370 }
371
372 //----------------------------------------------------------------------
373 // MyPanel
374 //----------------------------------------------------------------------
375
376 const int ID_NOTEBOOK = 1000;
377
378 const int ID_LISTBOX = 130;
379 const int ID_LISTBOX_SEL_NUM = 131;
380 const int ID_LISTBOX_SEL_STR = 132;
381 const int ID_LISTBOX_CLEAR = 133;
382 const int ID_LISTBOX_APPEND = 134;
383 const int ID_LISTBOX_DELETE = 135;
384 const int ID_LISTBOX_FONT = 136;
385 const int ID_LISTBOX_ENABLE = 137;
386 const int ID_LISTBOX_SORTED = 138;
387
388 const int ID_CHOICE = 120;
389 const int ID_CHOICE_SEL_NUM = 121;
390 const int ID_CHOICE_SEL_STR = 122;
391 const int ID_CHOICE_CLEAR = 123;
392 const int ID_CHOICE_APPEND = 124;
393 const int ID_CHOICE_DELETE = 125;
394 const int ID_CHOICE_FONT = 126;
395 const int ID_CHOICE_ENABLE = 127;
396 const int ID_CHOICE_SORTED = 128;
397
398 const int ID_COMBO = 140;
399 const int ID_COMBO_SEL_NUM = 141;
400 const int ID_COMBO_SEL_STR = 142;
401 const int ID_COMBO_CLEAR = 143;
402 const int ID_COMBO_APPEND = 144;
403 const int ID_COMBO_DELETE = 145;
404 const int ID_COMBO_FONT = 146;
405 const int ID_COMBO_ENABLE = 147;
406
407 const int ID_RADIOBOX = 160;
408 const int ID_RADIOBOX_SEL_NUM = 161;
409 const int ID_RADIOBOX_SEL_STR = 162;
410 const int ID_RADIOBOX_FONT = 163;
411 const int ID_RADIOBOX_ENABLE = 164;
412
413 const int ID_RADIOBUTTON_1 = 166;
414 const int ID_RADIOBUTTON_2 = 167;
415
416 const int ID_SET_FONT = 170;
417
418 const int ID_GAUGE = 180;
419 const int ID_SLIDER = 181;
420
421 const int ID_SPIN = 182;
422 const int ID_BTNPROGRESS = 183;
423 const int ID_BUTTON_LABEL = 184;
424 const int ID_SPINCTRL = 185;
425
426 const int ID_BUTTON_TEST1 = 190;
427 const int ID_BUTTON_TEST2 = 191;
428 const int ID_BITMAP_BTN = 192;
429
430 const int ID_CHANGE_COLOUR = 200;
431
432 BEGIN_EVENT_TABLE(MyPanel, wxPanel)
433 EVT_SIZE ( MyPanel::OnSize)
434 EVT_NOTEBOOK_PAGE_CHANGING(ID_NOTEBOOK, MyPanel::OnPageChanging)
435 EVT_NOTEBOOK_PAGE_CHANGED(ID_NOTEBOOK, MyPanel::OnPageChanged)
436 EVT_LISTBOX (ID_LISTBOX, MyPanel::OnListBox)
437 EVT_LISTBOX (ID_LISTBOX_SORTED, MyPanel::OnListBox)
438 EVT_LISTBOX_DCLICK(ID_LISTBOX, MyPanel::OnListBoxDoubleClick)
439 EVT_BUTTON (ID_LISTBOX_SEL_NUM, MyPanel::OnListBoxButtons)
440 EVT_BUTTON (ID_LISTBOX_SEL_STR, MyPanel::OnListBoxButtons)
441 EVT_BUTTON (ID_LISTBOX_CLEAR, MyPanel::OnListBoxButtons)
442 EVT_BUTTON (ID_LISTBOX_APPEND, MyPanel::OnListBoxButtons)
443 EVT_BUTTON (ID_LISTBOX_DELETE, MyPanel::OnListBoxButtons)
444 EVT_BUTTON (ID_LISTBOX_FONT, MyPanel::OnListBoxButtons)
445 EVT_CHECKBOX (ID_LISTBOX_ENABLE, MyPanel::OnListBoxButtons)
446 EVT_CHOICE (ID_CHOICE, MyPanel::OnChoice)
447 EVT_CHOICE (ID_CHOICE_SORTED, MyPanel::OnChoice)
448 EVT_BUTTON (ID_CHOICE_SEL_NUM, MyPanel::OnChoiceButtons)
449 EVT_BUTTON (ID_CHOICE_SEL_STR, MyPanel::OnChoiceButtons)
450 EVT_BUTTON (ID_CHOICE_CLEAR, MyPanel::OnChoiceButtons)
451 EVT_BUTTON (ID_CHOICE_APPEND, MyPanel::OnChoiceButtons)
452 EVT_BUTTON (ID_CHOICE_DELETE, MyPanel::OnChoiceButtons)
453 EVT_BUTTON (ID_CHOICE_FONT, MyPanel::OnChoiceButtons)
454 EVT_CHECKBOX (ID_CHOICE_ENABLE, MyPanel::OnChoiceButtons)
455 EVT_COMBOBOX (ID_COMBO, MyPanel::OnCombo)
456 EVT_TEXT (ID_COMBO, MyPanel::OnComboTextChanged)
457 EVT_TEXT_ENTER(ID_COMBO, MyPanel::OnComboTextEnter)
458 EVT_BUTTON (ID_COMBO_SEL_NUM, MyPanel::OnComboButtons)
459 EVT_BUTTON (ID_COMBO_SEL_STR, MyPanel::OnComboButtons)
460 EVT_BUTTON (ID_COMBO_CLEAR, MyPanel::OnComboButtons)
461 EVT_BUTTON (ID_COMBO_APPEND, MyPanel::OnComboButtons)
462 EVT_BUTTON (ID_COMBO_DELETE, MyPanel::OnComboButtons)
463 EVT_BUTTON (ID_COMBO_FONT, MyPanel::OnComboButtons)
464 EVT_CHECKBOX (ID_COMBO_ENABLE, MyPanel::OnComboButtons)
465 EVT_RADIOBOX (ID_RADIOBOX, MyPanel::OnRadio)
466 EVT_BUTTON (ID_RADIOBOX_SEL_NUM, MyPanel::OnRadioButtons)
467 EVT_BUTTON (ID_RADIOBOX_SEL_STR, MyPanel::OnRadioButtons)
468 EVT_BUTTON (ID_RADIOBOX_FONT, MyPanel::OnRadioButtons)
469 EVT_CHECKBOX (ID_RADIOBOX_ENABLE, MyPanel::OnRadioButtons)
470 EVT_BUTTON (ID_SET_FONT, MyPanel::OnSetFont)
471 EVT_SLIDER (ID_SLIDER, MyPanel::OnSliderUpdate)
472 #if wxUSE_SPINBTN
473 EVT_SPIN (ID_SPIN, MyPanel::OnSpinUpdate)
474 EVT_SPIN_UP (ID_SPIN, MyPanel::OnSpinUp)
475 EVT_SPIN_DOWN (ID_SPIN, MyPanel::OnSpinDown)
476 EVT_UPDATE_UI (ID_BTNPROGRESS, MyPanel::OnUpdateShowProgress)
477 EVT_BUTTON (ID_BTNPROGRESS, MyPanel::OnShowProgress)
478 #endif // wxUSE_SPINBTN
479 #if wxUSE_SPINCTRL
480 EVT_SPINCTRL (ID_SPINCTRL, MyPanel::OnSpinCtrl)
481 #endif // wxUSE_SPINCTRL
482 #if wxUSE_TOGGLEBTN
483 EVT_TOGGLEBUTTON(ID_BUTTON_LABEL, MyPanel::OnUpdateLabel)
484 #endif // wxUSE_TOGGLEBTN
485 EVT_CHECKBOX (ID_CHANGE_COLOUR, MyPanel::OnChangeColour)
486 EVT_BUTTON (ID_BUTTON_TEST1, MyPanel::OnTestButton)
487 EVT_BUTTON (ID_BUTTON_TEST2, MyPanel::OnTestButton)
488 EVT_BUTTON (ID_BITMAP_BTN, MyPanel::OnBmpButton)
489 END_EVENT_TABLE()
490
491 BEGIN_EVENT_TABLE(MyButton, wxButton)
492 EVT_LEFT_DCLICK(MyButton::OnDClick)
493 END_EVENT_TABLE()
494
495 BEGIN_EVENT_TABLE(MyComboBox, wxComboBox)
496 EVT_CHAR(MyComboBox::OnChar)
497 EVT_KEY_DOWN(MyComboBox::OnKeyDown)
498 EVT_KEY_UP(MyComboBox::OnKeyUp)
499
500 EVT_SET_FOCUS(MyComboBox::OnFocusGot)
501 END_EVENT_TABLE()
502
503 BEGIN_EVENT_TABLE(MyRadioBox, wxRadioBox)
504 EVT_SET_FOCUS(MyRadioBox::OnFocusGot)
505 EVT_KILL_FOCUS(MyRadioBox::OnFocusLost)
506 END_EVENT_TABLE()
507
508 // ============================================================================
509 // implementation
510 // ============================================================================
511
512 MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
513 : wxPanel( frame, -1, wxPoint(x, y), wxSize(w, h) ),
514 m_text(NULL), m_notebook(NULL)
515 {
516 wxLayoutConstraints *c;
517
518 m_text = new wxTextCtrl(this, -1, "This is the log window.\n",
519 wxPoint(0, 250), wxSize(100, 50), wxTE_MULTILINE);
520 m_text->SetBackgroundColour("wheat");
521
522 if ( 0 )
523 wxLog::AddTraceMask(_T("focus"));
524 m_logTargetOld = wxLog::SetActiveTarget(new wxLogTextCtrl(m_text));
525
526 m_notebook = new wxNotebook(this, ID_NOTEBOOK);
527
528 wxString choices[] =
529 {
530 "This",
531 "is one of my",
532 "really",
533 "wonderful",
534 "examples."
535 };
536
537 #ifdef USE_XPM
538 // image ids
539 enum
540 {
541 Image_List, Image_Choice, Image_Combo, Image_Text, Image_Radio, Image_Gauge, Image_Max
542 };
543
544 // fill the image list
545 wxImageList *imagelist = new wxImageList(32, 32);
546
547 imagelist-> Add( wxBitmap( list_xpm ));
548 imagelist-> Add( wxBitmap( choice_xpm ));
549 imagelist-> Add( wxBitmap( combo_xpm ));
550 imagelist-> Add( wxBitmap( text_xpm ));
551 imagelist-> Add( wxBitmap( radio_xpm ));
552 imagelist-> Add( wxBitmap( gauge_xpm ));
553 m_notebook->SetImageList(imagelist);
554 #elif defined(__WXMSW__)
555 // load images from resources
556 enum
557 {
558 Image_List, Image_Choice, Image_Combo, Image_Text, Image_Radio, Image_Gauge, Image_Max
559 };
560 wxImageList *imagelist = new wxImageList(16, 16, FALSE, Image_Max);
561
562 static const char *s_iconNames[Image_Max] =
563 {
564 "list", "choice", "combo", "text", "radio", "gauge"
565 };
566
567 for ( size_t n = 0; n < Image_Max; n++ )
568 {
569 wxBitmap bmp(s_iconNames[n]);
570 if ( !bmp.Ok() || (imagelist->Add(bmp) == -1) )
571 {
572 wxLogWarning("Couldn't load the image '%s' for the notebook page %d.",
573 s_iconNames[n], n);
574 }
575 }
576
577 m_notebook->SetImageList(imagelist);
578 #else
579
580 // No images for now
581 #define Image_List -1
582 #define Image_Choice -1
583 #define Image_Combo -1
584 #define Image_Text -1
585 #define Image_Radio -1
586 #define Image_Gauge -1
587 #define Image_Max -1
588
589 #endif
590
591 wxPanel *panel = new wxPanel(m_notebook);
592 m_listbox = new wxListBox( panel, ID_LISTBOX,
593 wxPoint(10,10), wxSize(120,70),
594 5, choices, wxLB_ALWAYS_SB );
595 m_listboxSorted = new wxListBox( panel, ID_LISTBOX_SORTED,
596 wxPoint(10,90), wxSize(120,70),
597 5, choices, wxLB_SORT );
598
599 SetControlClientData("listbox", m_listbox);
600 SetControlClientData("listbox", m_listboxSorted);
601
602 m_listbox->SetCursor(*wxCROSS_CURSOR);
603 #if wxUSE_TOOLTIPS
604 m_listbox->SetToolTip( "This is a list box" );
605 #endif // wxUSE_TOOLTIPS
606
607 m_lbSelectNum = new wxButton( panel, ID_LISTBOX_SEL_NUM, "Select #&2", wxPoint(180,30), wxSize(140,30) );
608 m_lbSelectThis = new wxButton( panel, ID_LISTBOX_SEL_STR, "&Select 'This'", wxPoint(340,30), wxSize(140,30) );
609 (void)new wxButton( panel, ID_LISTBOX_CLEAR, "&Clear", wxPoint(180,80), wxSize(140,30) );
610 (void)new MyButton( panel, ID_LISTBOX_APPEND, "&Append 'Hi!'", wxPoint(340,80), wxSize(140,30) );
611 (void)new wxButton( panel, ID_LISTBOX_DELETE, "D&elete selected item", wxPoint(180,130), wxSize(140,30) );
612 wxButton *button = new MyButton( panel, ID_LISTBOX_FONT, "Set &Italic font", wxPoint(340,130), wxSize(140,30) );
613
614 button->SetDefault();
615
616 button->SetForegroundColour(*wxBLUE);
617
618 #if wxUSE_TOOLTIPS
619 button->SetToolTip( "Press here to set italic font" );
620 #endif // wxUSE_TOOLTIPS
621
622 m_checkbox = new wxCheckBox( panel, ID_LISTBOX_ENABLE, "&Disable", wxPoint(20,170) );
623 m_checkbox->SetValue(FALSE);
624 #if wxUSE_TOOLTIPS
625 m_checkbox->SetToolTip( "Click here to disable the listbox" );
626 #endif // wxUSE_TOOLTIPS
627 (void)new wxCheckBox( panel, ID_CHANGE_COLOUR, "&Toggle colour",
628 wxPoint(110,170) );
629 panel->SetCursor(wxCursor(wxCURSOR_HAND));
630 m_notebook->AddPage(panel, "wxListBox", TRUE, Image_List);
631
632 panel = new wxPanel(m_notebook);
633 m_choice = new wxChoice( panel, ID_CHOICE, wxPoint(10,10), wxSize(120,-1), 5, choices );
634 m_choiceSorted = new wxChoice( panel, ID_CHOICE_SORTED, wxPoint(10,70), wxSize(120,-1),
635 5, choices, wxCB_SORT );
636
637 SetControlClientData("choice", m_choice);
638 SetControlClientData("choice", m_choiceSorted);
639
640 m_choice->SetSelection(2);
641 m_choice->SetBackgroundColour( "red" );
642 (void)new wxButton( panel, ID_CHOICE_SEL_NUM, "Select #&2", wxPoint(180,30), wxSize(140,30) );
643 (void)new wxButton( panel, ID_CHOICE_SEL_STR, "&Select 'This'", wxPoint(340,30), wxSize(140,30) );
644 (void)new wxButton( panel, ID_CHOICE_CLEAR, "&Clear", wxPoint(180,80), wxSize(140,30) );
645 (void)new wxButton( panel, ID_CHOICE_APPEND, "&Append 'Hi!'", wxPoint(340,80), wxSize(140,30) );
646 (void)new wxButton( panel, ID_CHOICE_DELETE, "D&elete selected item", wxPoint(180,130), wxSize(140,30) );
647 (void)new wxButton( panel, ID_CHOICE_FONT, "Set &Italic font", wxPoint(340,130), wxSize(140,30) );
648 (void)new wxCheckBox( panel, ID_CHOICE_ENABLE, "&Disable", wxPoint(20,130), wxSize(140,30) );
649
650 m_notebook->AddPage(panel, "wxChoice", FALSE, Image_Choice);
651
652 panel = new wxPanel(m_notebook);
653 (void)new wxStaticBox( panel, -1, "&Box around combobox",
654 wxPoint(5, 5), wxSize(150, 100));
655 m_combo = new MyComboBox( panel, ID_COMBO, "This",
656 wxPoint(20,25), wxSize(120, -1),
657 5, choices,
658 /* wxCB_READONLY | */ wxPROCESS_ENTER);
659
660 (void)new wxButton( panel, ID_COMBO_SEL_NUM, "Select #&2", wxPoint(180,30), wxSize(140,30) );
661 (void)new wxButton( panel, ID_COMBO_SEL_STR, "&Select 'This'", wxPoint(340,30), wxSize(140,30) );
662 (void)new wxButton( panel, ID_COMBO_CLEAR, "&Clear", wxPoint(180,80), wxSize(140,30) );
663 (void)new wxButton( panel, ID_COMBO_APPEND, "&Append 'Hi!'", wxPoint(340,80), wxSize(140,30) );
664 (void)new wxButton( panel, ID_COMBO_DELETE, "D&elete selected item", wxPoint(180,130), wxSize(140,30) );
665 (void)new wxButton( panel, ID_COMBO_FONT, "Set &Italic font", wxPoint(340,130), wxSize(140,30) );
666 (void)new wxCheckBox( panel, ID_COMBO_ENABLE, "&Disable", wxPoint(20,130), wxSize(140,30) );
667 m_notebook->AddPage(panel, "wxComboBox", FALSE, Image_Combo);
668
669 wxString choices2[] =
670 {
671 "First", "Second",
672 /* "Third",
673 "Fourth", "Fifth", "Sixth",
674 "Seventh", "Eighth", "Nineth", "Tenth" */
675 };
676
677 panel = new wxPanel(m_notebook);
678 (void)new MyRadioBox( panel, ID_RADIOBOX, "&That", wxPoint(10,160), wxSize(-1,-1), WXSIZEOF(choices2), choices2, 1, wxRA_SPECIFY_ROWS );
679 m_radio = new wxRadioBox( panel, ID_RADIOBOX, "T&his", wxPoint(10,10), wxSize(-1,-1), WXSIZEOF(choices), choices, 1, wxRA_SPECIFY_COLS );
680
681 #if wxUSE_TOOLTIPS
682 m_combo->SetToolTip("This is a natural\ncombobox - can you believe me?");
683 m_radio->SetToolTip("Ever seen a radiobox?");
684 #endif // wxUSE_TOOLTIPS
685
686 (void)new wxButton( panel, ID_RADIOBOX_SEL_NUM, "Select #&2", wxPoint(180,30), wxSize(140,30) );
687 (void)new wxButton( panel, ID_RADIOBOX_SEL_STR, "&Select 'This'", wxPoint(180,80), wxSize(140,30) );
688 m_fontButton = new wxButton( panel, ID_SET_FONT, "Set &more Italic font", wxPoint(340,30), wxSize(140,30) );
689 (void)new wxButton( panel, ID_RADIOBOX_FONT, "Set &Italic font", wxPoint(340,80), wxSize(140,30) );
690 (void)new wxCheckBox( panel, ID_RADIOBOX_ENABLE, "&Disable", wxPoint(340,130), wxDefaultSize );
691 wxRadioButton *rb = new wxRadioButton( panel, ID_RADIOBUTTON_1, "Radiobutton1", wxPoint(210,170), wxDefaultSize, wxRB_GROUP );
692 rb->SetValue( FALSE );
693 (void)new wxRadioButton( panel, ID_RADIOBUTTON_2, "&Radiobutton2", wxPoint(340,170), wxDefaultSize );
694 m_notebook->AddPage(panel, "wxRadioBox", FALSE, Image_Radio);
695
696 panel = new wxPanel(m_notebook);
697 (void)new wxStaticBox( panel, -1, "&wxGauge and wxSlider", wxPoint(10,10), wxSize(222,130) );
698 m_gauge = new wxGauge( panel, -1, 200, wxPoint(18,50), wxSize(155, 30), wxGA_HORIZONTAL|wxNO_BORDER );
699 m_gauge->SetBackgroundColour(*wxGREEN);
700 m_gauge->SetForegroundColour(*wxRED);
701 m_gaugeVert = new wxGauge( panel, -1, 100,
702 wxPoint(195,35), wxSize(30, 90),
703 wxGA_VERTICAL | wxGA_SMOOTH | wxNO_BORDER );
704 m_slider = new wxSlider( panel, ID_SLIDER, 0, 0, 200, wxPoint(18,90), wxSize(155,-1),
705 wxSL_AUTOTICKS | wxSL_LABELS );
706 m_slider->SetTickFreq(40, 0);
707 (void)new wxStaticBox( panel, -1, "&Explanation", wxPoint(230,10), wxSize(270,130) );
708 #ifdef __WXMOTIF__
709 // No wrapping text in wxStaticText yet :-(
710 (void)new wxStaticText( panel, -1,
711 "Drag the slider!",
712 wxPoint(250,30),
713 wxSize(240, -1)
714 );
715 #else
716 (void)new wxStaticText( panel, -1,
717 "In order see the gauge (aka progress bar)\n"
718 "control do something you have to drag the\n"
719 "handle of the slider to the right.\n"
720 "\n"
721 "This is also supposed to demonstrate how\n"
722 "to use static controls.\n",
723 wxPoint(250,25),
724 wxSize(240, 110)
725 );
726 #endif
727 int initialSpinValue = -5;
728 wxString s;
729 s << initialSpinValue;
730 m_spintext = new wxTextCtrl( panel, -1, s, wxPoint(20,160), wxSize(80,-1) );
731 #if wxUSE_SPINBTN
732 m_spinbutton = new wxSpinButton( panel, ID_SPIN, wxPoint(103,160), wxSize(80, -1) );
733 m_spinbutton->SetRange(-10,30);
734 m_spinbutton->SetValue(initialSpinValue);
735
736 m_btnProgress = new wxButton( panel, ID_BTNPROGRESS, "&Show progress dialog",
737 wxPoint(300, 160) );
738 #endif // wxUSE_SPINBTN
739
740 #if wxUSE_SPINCTRL
741 m_spinctrl = new wxSpinCtrl( panel, ID_SPINCTRL, "", wxPoint(200, 160), wxSize(80, -1) );
742 m_spinctrl->SetRange(10,30);
743 m_spinctrl->SetValue(15);
744 #endif // wxUSE_SPINCTRL
745
746 m_notebook->AddPage(panel, "wxGauge", FALSE, Image_Gauge);
747
748 panel = new wxPanel(m_notebook);
749
750 #if !defined(__WXMOTIF__) && !defined(__WXMAC__) && !defined(__WIN16__) // wxStaticBitmap not working under Motif yet; and icons not allowed under WIN16.
751 wxIcon icon = wxTheApp->GetStdIcon(wxICON_INFORMATION);
752 wxStaticBitmap *bmpStatic = new wxStaticBitmap(panel, -1, icon,
753 wxPoint(10, 10));
754
755 bmpStatic = new wxStaticBitmap(panel, -1, wxNullIcon, wxPoint(50, 10));
756 bmpStatic->SetIcon(wxTheApp->GetStdIcon(wxICON_QUESTION));
757 #endif // !Motif
758
759 wxBitmap bitmap( 100, 100 );
760 wxMemoryDC dc;
761 dc.SelectObject( bitmap );
762 dc.SetPen(*wxGREEN_PEN);
763 dc.Clear();
764 dc.DrawEllipse(5, 5, 90, 90);
765 dc.DrawText("Bitmap", 30, 40);
766 dc.SelectObject( wxNullBitmap );
767
768 (void)new wxBitmapButton(panel, ID_BITMAP_BTN, bitmap, wxPoint(100, 20));
769
770 #ifdef __WXMSW__
771 // test for masked bitmap display
772 bitmap = wxBitmap("test2.bmp", wxBITMAP_TYPE_BMP);
773 if (bitmap.Ok())
774 {
775 bitmap.SetMask(new wxMask(bitmap, *wxBLUE));
776
777 (void)new wxStaticBitmap /* wxBitmapButton */ (panel, -1, bitmap, wxPoint(300, 120));
778 }
779 #endif
780
781 wxBitmap bmp1(wxTheApp->GetStdIcon(wxICON_INFORMATION)),
782 bmp2(wxTheApp->GetStdIcon(wxICON_WARNING)),
783 bmp3(wxTheApp->GetStdIcon(wxICON_QUESTION));
784 wxBitmapButton *bmpBtn = new wxBitmapButton
785 (
786 panel, -1,
787 bmp1,
788 wxPoint(30, 70)
789 );
790 bmpBtn->SetBitmapSelected(bmp2);
791 bmpBtn->SetBitmapFocus(bmp3);
792
793 #if wxUSE_TOGGLEBTN
794 (void)new wxToggleButton(panel, ID_BUTTON_LABEL,
795 "&Toggle label", wxPoint(250, 20));
796 #endif // wxUSE_TOGGLEBTN
797 m_label = new wxStaticText(panel, -1, "Label with some long text",
798 wxPoint(250, 60), wxDefaultSize,
799 wxALIGN_RIGHT /*| wxST_NO_AUTORESIZE*/);
800 m_label->SetForegroundColour( *wxBLUE );
801
802 m_notebook->AddPage(panel, "wxBitmapXXX");
803
804 // layout constraints
805
806 panel = new wxPanel(m_notebook);
807 panel->SetAutoLayout( TRUE );
808
809 c = new wxLayoutConstraints;
810 c->top.SameAs( panel, wxTop, 10 );
811 c->height.AsIs( );
812 c->left.SameAs( panel, wxLeft, 10 );
813 c->width.PercentOf( panel, wxWidth, 40 );
814
815 wxButton *pMyButton = new wxButton(panel, ID_BUTTON_TEST1, "Test Button &1" );
816 pMyButton->SetConstraints( c );
817
818 c = new wxLayoutConstraints;
819 c->top.SameAs( panel, wxTop, 10 );
820 c->bottom.SameAs( panel, wxBottom, 10 );
821 c->right.SameAs( panel, wxRight, 10 );
822 c->width.PercentOf( panel, wxWidth, 40 );
823
824 wxButton *pMyButton2 = new wxButton(panel, ID_BUTTON_TEST2, "Test Button &2" );
825 pMyButton2->SetConstraints( c );
826
827 m_notebook->AddPage(panel, "wxLayoutConstraint");
828
829 // sizer
830
831 panel = new wxPanel(m_notebook);
832 panel->SetAutoLayout( TRUE );
833
834 wxBoxSizer *sizer = new wxBoxSizer( wxHORIZONTAL );
835
836 sizer->Add( new wxButton(panel, -1, "Test Button &1" ), 3, wxALL, 10 );
837 sizer->Add( 20,20, 1 );
838 sizer->Add( new wxButton(panel, -1, "Test Button &2" ), 3, wxGROW|wxALL, 10 );
839
840 panel->SetSizer( sizer );
841
842 m_notebook->AddPage(panel, "wxSizer");
843 }
844
845 void MyPanel::OnSize( wxSizeEvent& WXUNUSED(event) )
846 {
847 int x = 0;
848 int y = 0;
849 GetClientSize( &x, &y );
850
851 if (m_notebook) m_notebook->SetSize( 2, 2, x-4, y*2/3-4 );
852 if (m_text) m_text->SetSize( 2, y*2/3+2, x-4, y/3-4 );
853 }
854
855 void MyPanel::OnPageChanging( wxNotebookEvent &event )
856 {
857 int selOld = event.GetOldSelection();
858 if ( selOld == 2 )
859 {
860 if ( wxMessageBox("This demonstrates how a program may prevent the\n"
861 "page change from taking place - if you select\n"
862 "[No] the current page will stay the third one\n",
863 "Control sample",
864 wxICON_QUESTION | wxYES_NO, this) != wxYES )
865 {
866 event.Veto();
867
868 return;
869 }
870 }
871
872 *m_text << "Notebook selection is being changed from " << selOld << "\n";
873 }
874
875 void MyPanel::OnPageChanged( wxNotebookEvent &event )
876 {
877 *m_text << "Notebook selection is " << event.GetSelection() << "\n";
878 }
879
880 void MyPanel::OnTestButton(wxCommandEvent& event)
881 {
882 wxLogMessage(_T("Button %c clicked."),
883 event.GetId() == ID_BUTTON_TEST1 ? _T('1') : _T('2'));
884 }
885
886 void MyPanel::OnBmpButton(wxCommandEvent& event)
887 {
888 wxLogMessage(_T("Bitmap button clicked."));
889 }
890
891 void MyPanel::OnChangeColour(wxCommandEvent& WXUNUSED(event))
892 {
893 static wxColour s_colOld;
894
895 // test panel colour changing and propagation to the subcontrols
896 if ( s_colOld.Ok() )
897 {
898 SetBackgroundColour(s_colOld);
899 s_colOld = wxNullColour;
900
901 m_lbSelectThis->SetForegroundColour("red");
902 m_lbSelectThis->SetBackgroundColour("white");
903 }
904 else
905 {
906 s_colOld = wxColour("red");
907 SetBackgroundColour("white");
908
909 m_lbSelectThis->SetForegroundColour("white");
910 m_lbSelectThis->SetBackgroundColour("red");
911 }
912
913 m_lbSelectThis->Refresh();
914 Refresh();
915 }
916
917 void MyPanel::OnListBox( wxCommandEvent &event )
918 {
919 // GetParent()->Move(100, 100);
920
921 if (event.GetInt() == -1)
922 {
923 m_text->AppendText( "ListBox has no selections anymore\n" );
924 return;
925 }
926
927 wxListBox *listbox = event.GetId() == ID_LISTBOX ? m_listbox
928 : m_listboxSorted;
929
930 m_text->AppendText( "ListBox event selection string is: '" );
931 m_text->AppendText( event.GetString() );
932 m_text->AppendText( "'\n" );
933 m_text->AppendText( "ListBox control selection string is: '" );
934 m_text->AppendText( listbox->GetStringSelection() );
935 m_text->AppendText( "'\n" );
936
937 wxStringClientData *obj = ((wxStringClientData *)event.GetClientObject());
938 m_text->AppendText( "ListBox event client data string is: '" );
939 if (obj) // BC++ doesn't like use of '? .. : .. ' in this context
940 m_text->AppendText( obj->GetData() );
941 else
942 m_text->AppendText( wxString("none") );
943
944 m_text->AppendText( "'\n" );
945 m_text->AppendText( "ListBox control client data string is: '" );
946 obj = (wxStringClientData *)listbox->GetClientObject(listbox->GetSelection());
947 if (obj)
948 m_text->AppendText( obj->GetData() );
949 else
950 m_text->AppendText( wxString("none") );
951 m_text->AppendText( "'\n" );
952 }
953
954 void MyPanel::OnListBoxDoubleClick( wxCommandEvent &event )
955 {
956 m_text->AppendText( "ListBox double click string is: " );
957 m_text->AppendText( event.GetString() );
958 m_text->AppendText( "\n" );
959 }
960
961 void MyPanel::OnListBoxButtons( wxCommandEvent &event )
962 {
963 switch (event.GetId())
964 {
965 case ID_LISTBOX_ENABLE:
966 {
967 m_text->AppendText("Checkbox clicked.\n");
968 wxCheckBox *cb = (wxCheckBox*)event.GetEventObject();
969 #if wxUSE_TOOLTIPS
970 if (event.GetInt())
971 cb->SetToolTip( "Click to enable listbox" );
972 else
973 cb->SetToolTip( "Click to disable listbox" );
974 #endif // wxUSE_TOOLTIPS
975 m_listbox->Enable( event.GetInt() == 0 );
976 m_lbSelectThis->Enable( event.GetInt() == 0 );
977 m_lbSelectNum->Enable( event.GetInt() == 0 );
978 m_listboxSorted->Enable( event.GetInt() == 0 );
979 FindWindow(ID_CHANGE_COLOUR)->Enable( event.GetInt() == 0 );
980 break;
981 }
982 case ID_LISTBOX_SEL_NUM:
983 {
984 m_listbox->SetSelection( 2 );
985 m_listboxSorted->SetSelection( 2 );
986 m_lbSelectThis->WarpPointer( 40, 14 );
987 break;
988 }
989 case ID_LISTBOX_SEL_STR:
990 {
991 m_listbox->SetStringSelection( "This" );
992 m_listboxSorted->SetStringSelection( "This" );
993 m_lbSelectNum->WarpPointer( 40, 14 );
994 break;
995 }
996 case ID_LISTBOX_CLEAR:
997 {
998 m_listbox->Clear();
999 m_listboxSorted->Clear();
1000 break;
1001 }
1002 case ID_LISTBOX_APPEND:
1003 {
1004 m_listbox->Append( "Hi!" );
1005 m_listboxSorted->Append( "Hi!" );
1006 break;
1007 }
1008 case ID_LISTBOX_DELETE:
1009 {
1010 int idx;
1011 idx = m_listbox->GetSelection();
1012 if ( idx != wxNOT_FOUND )
1013 m_listbox->Delete( idx );
1014 idx = m_listboxSorted->GetSelection();
1015 if ( idx != wxNOT_FOUND )
1016 m_listboxSorted->Delete( idx );
1017 break;
1018 }
1019 case ID_LISTBOX_FONT:
1020 {
1021 m_listbox->SetFont( *wxITALIC_FONT );
1022 m_listboxSorted->SetFont( *wxITALIC_FONT );
1023 m_checkbox->SetFont( *wxITALIC_FONT );
1024 break;
1025 }
1026 }
1027 }
1028
1029 void MyPanel::OnChoice( wxCommandEvent &event )
1030 {
1031 wxChoice *choice = event.GetId() == ID_CHOICE ? m_choice
1032 : m_choiceSorted;
1033
1034 m_text->AppendText( "Choice event selection string is: '" );
1035 m_text->AppendText( event.GetString() );
1036 m_text->AppendText( "'\n" );
1037 m_text->AppendText( "Choice control selection string is: '" );
1038 m_text->AppendText( choice->GetStringSelection() );
1039 m_text->AppendText( "'\n" );
1040
1041 wxStringClientData *obj = ((wxStringClientData *)event.GetClientObject());
1042 m_text->AppendText( "Choice event client data string is: '" );
1043
1044 if (obj)
1045 m_text->AppendText( obj->GetData() );
1046 else
1047 m_text->AppendText( wxString("none") );
1048
1049 m_text->AppendText( "'\n" );
1050 m_text->AppendText( "Choice control client data string is: '" );
1051 obj = (wxStringClientData *)choice->GetClientObject(choice->GetSelection());
1052
1053 if (obj)
1054 m_text->AppendText( obj->GetData() );
1055 else
1056 m_text->AppendText( wxString("none") );
1057 m_text->AppendText( "'\n" );
1058 }
1059
1060 void MyPanel::OnChoiceButtons( wxCommandEvent &event )
1061 {
1062 switch (event.GetId())
1063 {
1064 case ID_CHOICE_ENABLE:
1065 {
1066 m_choice->Enable( event.GetInt() == 0 );
1067 m_choiceSorted->Enable( event.GetInt() == 0 );
1068 break;
1069 }
1070 case ID_CHOICE_SEL_NUM:
1071 {
1072 m_choice->SetSelection( 2 );
1073 m_choiceSorted->SetSelection( 2 );
1074 break;
1075 }
1076 case ID_CHOICE_SEL_STR:
1077 {
1078 m_choice->SetStringSelection( "This" );
1079 m_choiceSorted->SetStringSelection( "This" );
1080 break;
1081 }
1082 case ID_CHOICE_CLEAR:
1083 {
1084 m_choice->Clear();
1085 m_choiceSorted->Clear();
1086 break;
1087 }
1088 case ID_CHOICE_APPEND:
1089 {
1090 m_choice->Append( "Hi!" );
1091 m_choiceSorted->Append( "Hi!" );
1092 break;
1093 }
1094 case ID_CHOICE_DELETE:
1095 {
1096 int idx = m_choice->GetSelection();
1097 if ( idx != wxNOT_FOUND )
1098 m_choice->Delete( idx );
1099 idx = m_choiceSorted->GetSelection();
1100 if ( idx != wxNOT_FOUND )
1101 m_choiceSorted->Delete( idx );
1102 break;
1103 }
1104 case ID_CHOICE_FONT:
1105 {
1106 m_choice->SetFont( *wxITALIC_FONT );
1107 m_choiceSorted->SetFont( *wxITALIC_FONT );
1108 break;
1109 }
1110 }
1111 }
1112
1113 void MyPanel::OnCombo( wxCommandEvent &event )
1114 {
1115 m_text->AppendText( "ComboBox event selection string is: " );
1116 m_text->AppendText( event.GetString() );
1117 m_text->AppendText( "\n" );
1118 m_text->AppendText( "ComboBox control selection string is: " );
1119 m_text->AppendText( m_combo->GetStringSelection() );
1120 m_text->AppendText( "\n" );
1121 }
1122
1123 void MyPanel::OnComboTextChanged(wxCommandEvent& WXUNUSED(event))
1124 {
1125 wxLogMessage(_T("Text in the combobox changed: now is '%s'."),
1126 m_combo->GetValue().c_str());
1127 }
1128
1129 void MyPanel::OnComboTextEnter(wxCommandEvent& WXUNUSED(event))
1130 {
1131 wxLogMessage(_T("Enter pressed in the combobox: value is '%s'."),
1132 m_combo->GetValue().c_str());
1133 }
1134
1135 void MyPanel::OnComboButtons( wxCommandEvent &event )
1136 {
1137 switch (event.GetId())
1138 {
1139 case ID_COMBO_ENABLE:
1140 {
1141 m_combo->Enable( event.GetInt() == 0 );
1142 break;
1143 }
1144 case ID_COMBO_SEL_NUM:
1145 {
1146 m_combo->SetSelection( 2 );
1147 break;
1148 }
1149 case ID_COMBO_SEL_STR:
1150 {
1151 m_combo->SetStringSelection( "This" );
1152 break;
1153 }
1154 case ID_COMBO_CLEAR:
1155 {
1156 m_combo->Clear();
1157 break;
1158 }
1159 case ID_COMBO_APPEND:
1160 {
1161 m_combo->Append( "Hi!" );
1162 break;
1163 }
1164 case ID_COMBO_DELETE:
1165 {
1166 int idx = m_combo->GetSelection();
1167 m_combo->Delete( idx );
1168 break;
1169 }
1170 case ID_COMBO_FONT:
1171 {
1172 m_combo->SetFont( *wxITALIC_FONT );
1173 break;
1174 }
1175 }
1176 }
1177
1178 void MyPanel::OnRadio( wxCommandEvent &event )
1179 {
1180 m_text->AppendText( "RadioBox selection string is: " );
1181 m_text->AppendText( event.GetString() );
1182 m_text->AppendText( "\n" );
1183 }
1184
1185 void MyPanel::OnRadioButtons( wxCommandEvent &event )
1186 {
1187 switch (event.GetId())
1188 {
1189 case ID_RADIOBOX_ENABLE:
1190 {
1191 m_radio->Enable( event.GetInt() == 0 );
1192 break;
1193 }
1194 case ID_RADIOBOX_SEL_NUM:
1195 {
1196 m_radio->SetSelection( 2 );
1197 break;
1198 }
1199 case ID_RADIOBOX_SEL_STR:
1200 {
1201 m_radio->SetStringSelection( "This" );
1202 break;
1203 }
1204 case ID_RADIOBOX_FONT:
1205 {
1206 m_radio->SetFont( *wxITALIC_FONT );
1207 break;
1208 }
1209 }
1210 }
1211
1212 void MyPanel::OnSetFont( wxCommandEvent &WXUNUSED(event) )
1213 {
1214 m_fontButton->SetFont( *wxITALIC_FONT );
1215 m_text->SetFont( *wxITALIC_FONT );
1216 }
1217
1218 void MyPanel::OnUpdateLabel( wxCommandEvent &event )
1219 {
1220 m_label->SetLabel(event.GetInt() ? "Very very very very very long text."
1221 : "Shorter text.");
1222 }
1223
1224 void MyPanel::OnSliderUpdate( wxCommandEvent &WXUNUSED(event) )
1225 {
1226 m_gauge->SetValue( m_slider->GetValue() );
1227 m_gaugeVert->SetValue( m_slider->GetValue() / 2 );
1228 }
1229
1230 #if wxUSE_SPINCTRL
1231
1232 void MyPanel::OnSpinCtrl(wxSpinEvent& event)
1233 {
1234 wxString s;
1235 s.Printf(_T("Spin ctrl changed: now %d (from event: %d)\n"),
1236 m_spinctrl->GetValue(), event.GetInt());
1237 m_text->AppendText(s);
1238 }
1239
1240 #endif // wxUSE_SPINCTRL
1241
1242 #if wxUSE_SPINBTN
1243 void MyPanel::OnSpinUp( wxSpinEvent &event )
1244 {
1245 wxString value;
1246 value.Printf( _T("Spin control up: current = %d\n"),
1247 m_spinbutton->GetValue());
1248
1249 if ( m_spinbutton->GetValue() > 17 )
1250 {
1251 value += _T("Preventing the spin button from going above 17.\n");
1252
1253 event.Veto();
1254 }
1255
1256 m_text->AppendText(value);
1257 }
1258
1259 void MyPanel::OnSpinDown( wxSpinEvent &event )
1260 {
1261 wxString value;
1262 value.Printf( _T("Spin control down: current = %d\n"),
1263 m_spinbutton->GetValue());
1264
1265 if ( m_spinbutton->GetValue() < -17 )
1266 {
1267 value += _T("Preventing the spin button from going below -17.\n");
1268
1269 event.Veto();
1270 }
1271
1272 m_text->AppendText(value);
1273 }
1274
1275 void MyPanel::OnSpinUpdate( wxSpinEvent &event )
1276 {
1277 wxString value;
1278 value.Printf( _T("%d"), event.GetPosition() );
1279 m_spintext->SetValue( value );
1280
1281 value.Printf( _T("Spin control range: (%d, %d), current = %d\n"),
1282 m_spinbutton->GetMin(), m_spinbutton->GetMax(),
1283 m_spinbutton->GetValue());
1284
1285 m_text->AppendText(value);
1286 }
1287
1288 void MyPanel::OnUpdateShowProgress( wxUpdateUIEvent& event )
1289 {
1290 event.Enable( m_spinbutton->GetValue() > 0 );
1291 }
1292
1293 void MyPanel::OnShowProgress( wxCommandEvent& WXUNUSED(event) )
1294 {
1295 int max = m_spinbutton->GetValue();
1296 wxProgressDialog dialog("Progress dialog example",
1297 "An informative message",
1298 max, // range
1299 this, // parent
1300 wxPD_CAN_ABORT |
1301 wxPD_AUTO_HIDE |
1302 wxPD_APP_MODAL |
1303 wxPD_ELAPSED_TIME |
1304 wxPD_ESTIMATED_TIME |
1305 wxPD_REMAINING_TIME);
1306
1307
1308 bool cont = TRUE;
1309 for ( int i = 0; i <= max && cont; i++ )
1310 {
1311 wxSleep(1);
1312 if ( i == max )
1313 {
1314 cont = dialog.Update(i, "That's all, folks!");
1315 }
1316 else if ( i == max / 2 )
1317 {
1318 cont = dialog.Update(i, "Only a half left (very long message)!");
1319 }
1320 else
1321 {
1322 cont = dialog.Update(i);
1323 }
1324 }
1325
1326 if ( !cont )
1327 {
1328 *m_text << "Progress dialog aborted!\n";
1329 }
1330 else
1331 {
1332 *m_text << "Countdown from " << max << " finished.\n";
1333 }
1334 }
1335
1336 #endif // wxUSE_SPINBTN
1337
1338 MyPanel::~MyPanel()
1339 {
1340 //wxLog::RemoveTraceMask(_T("focus"));
1341 delete wxLog::SetActiveTarget(m_logTargetOld);
1342
1343 delete m_notebook->GetImageList();
1344 }
1345
1346 //----------------------------------------------------------------------
1347 // MyFrame
1348 //----------------------------------------------------------------------
1349
1350 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
1351 EVT_MENU(CONTROLS_QUIT, MyFrame::OnQuit)
1352 EVT_MENU(CONTROLS_ABOUT, MyFrame::OnAbout)
1353 EVT_MENU(CONTROLS_CLEAR_LOG, MyFrame::OnClearLog)
1354 #if wxUSE_TOOLTIPS
1355 EVT_MENU(CONTROLS_SET_TOOLTIP_DELAY, MyFrame::OnSetTooltipDelay)
1356 EVT_MENU(CONTROLS_ENABLE_TOOLTIPS, MyFrame::OnToggleTooltips)
1357 #endif // wxUSE_TOOLTIPS
1358
1359 EVT_MENU(CONTROLS_ENABLE_ALL, MyFrame::OnEnableAll)
1360
1361 EVT_SIZE(MyFrame::OnSize)
1362 EVT_MOVE(MyFrame::OnMove)
1363
1364 EVT_IDLE(MyFrame::OnIdle)
1365 END_EVENT_TABLE()
1366
1367 MyFrame::MyFrame(wxFrame *frame, char *title, int x, int y, int w, int h)
1368 : wxFrame(frame, -1, title, wxPoint(x, y), wxSize(w, h))
1369 {
1370 CreateStatusBar(2);
1371
1372 m_panel = new MyPanel( this, 10, 10, 300, 100 );
1373 }
1374
1375 void MyFrame::OnQuit (wxCommandEvent& WXUNUSED(event) )
1376 {
1377 Close(TRUE);
1378 }
1379
1380 void MyFrame::OnAbout( wxCommandEvent& WXUNUSED(event) )
1381 {
1382 wxBusyCursor bc;
1383
1384 wxMessageDialog dialog(this, "This is a control sample", "About Controls", wxOK );
1385 dialog.ShowModal();
1386 }
1387
1388 void MyFrame::OnClearLog(wxCommandEvent& WXUNUSED(event))
1389 {
1390 m_panel->m_text->Clear();
1391 }
1392
1393 #if wxUSE_TOOLTIPS
1394 void MyFrame::OnSetTooltipDelay(wxCommandEvent& event)
1395 {
1396 static long s_delay = 5000;
1397
1398 wxString delay;
1399 delay.Printf( _T("%ld"), s_delay);
1400
1401 delay = wxGetTextFromUser("Enter delay (in milliseconds)",
1402 "Set tooltip delay",
1403 delay,
1404 this);
1405 if ( !delay )
1406 return; // cancelled
1407
1408 wxSscanf(delay, _T("%ld"), &s_delay);
1409
1410 wxToolTip::SetDelay(s_delay);
1411
1412 wxLogStatus(this, _T("Tooltip delay set to %ld milliseconds"), s_delay);
1413 }
1414
1415 void MyFrame::OnToggleTooltips(wxCommandEvent& event)
1416 {
1417 static bool s_enabled = TRUE;
1418
1419 s_enabled = !s_enabled;
1420
1421 wxToolTip::Enable(s_enabled);
1422
1423 wxLogStatus(this, _T("Tooltips %sabled"), s_enabled ? _T("en") : _T("dis") );
1424 }
1425 #endif // tooltips
1426
1427 void MyFrame::OnEnableAll(wxCommandEvent& WXUNUSED(event))
1428 {
1429 static bool s_enable = TRUE;
1430
1431 s_enable = !s_enable;
1432 m_panel->Enable(s_enable);
1433 }
1434
1435 void MyFrame::OnMove( wxMoveEvent& event )
1436 {
1437 UpdateStatusBar(event.GetPosition(), GetSize());
1438
1439 event.Skip();
1440 }
1441
1442 void MyFrame::OnSize( wxSizeEvent& event )
1443 {
1444 UpdateStatusBar(GetPosition(), event.GetSize());
1445
1446 event.Skip();
1447 }
1448
1449 void MyFrame::OnIdle( wxIdleEvent& WXUNUSED(event) )
1450 {
1451 // track the window which has the focus in the status bar
1452 static wxWindow *s_windowFocus = (wxWindow *)NULL;
1453 wxWindow *focus = wxWindow::FindFocus();
1454 if ( focus && (focus != s_windowFocus) )
1455 {
1456 s_windowFocus = focus;
1457
1458 wxString msg;
1459 msg.Printf(
1460 #ifdef __WXMSW__
1461 _T("Focus: %s, HWND = %08x"),
1462 #else
1463 _T("Focus: %s"),
1464 #endif
1465 s_windowFocus->GetClassInfo()->GetClassName()
1466 #ifdef __WXMSW__
1467 , s_windowFocus->GetHWND()
1468 #endif
1469 );
1470
1471 SetStatusText(msg);
1472 }
1473 }
1474
1475 void MyComboBox::OnChar(wxKeyEvent& event)
1476 {
1477 wxLogMessage(_T("MyComboBox::OnChar"));
1478
1479 if ( event.KeyCode() == 'w' )
1480 wxLogMessage(_T("MyComboBox: 'w' will be ignored."));
1481 else
1482 event.Skip();
1483 }
1484
1485 void MyComboBox::OnKeyDown(wxKeyEvent& event)
1486 {
1487 wxLogMessage(_T("MyComboBox::OnKeyDown"));
1488
1489 if ( event.KeyCode() == 'w' )
1490 wxLogMessage(_T("MyComboBox: 'w' will be ignored."));
1491 else
1492 event.Skip();
1493 }
1494
1495 void MyComboBox::OnKeyUp(wxKeyEvent& event)
1496 {
1497 wxLogMessage(_T("MyComboBox::OnKeyUp"));
1498
1499 event.Skip();
1500 }
1501
1502 static void SetControlClientData(const char *name,
1503 wxControlWithItems *control)
1504 {
1505 size_t count = control->GetCount();
1506 for ( size_t n = 0; n < count; n++ )
1507 {
1508 wxString s;
1509 s.Printf("%s client data for '%s'",
1510 name, control->GetString(n).c_str());
1511
1512 control->SetClientObject(n, new wxStringClientData(s));
1513 }
1514 }
wxWidgets (Impactor)