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02e8b87f 1/////////////////////////////////////////////////////////////////////////////
4aff28fc 2// Name: text.cpp
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3// Purpose: TextCtrl wxWindows sample
4// Author: Robert Roebling
5// Modified by:
6// RCS-ID: $Id$
4aff28fc 7// Copyright: (c) Robert Roebling, Julian Smart, Vadim Zeitlin
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8// Licence: wxWindows license
9/////////////////////////////////////////////////////////////////////////////
10
11#ifdef __GNUG__
c41ea66a 12 #pragma implementation "text.cpp"
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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 wxUSE_CLIPBOARD
27 #include "wx/dataobj.h"
28 #include "wx/clipbrd.h"
29#endif
30
0ddea946 31#if wxUSE_FILE
ae3dd4a5 32 #include "wx/file.h"
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33#endif
34
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35#if wxUSE_TOOLTIPS
36 #include "wx/tooltip.h"
37#endif
38
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39// We test for wxUSE_DRAG_AND_DROP also, because data objects may not be
40// implemented for compilers that can't cope with the OLE parts in
41// wxUSE_DRAG_AND_DROP.
42#if !wxUSE_DRAG_AND_DROP
43 #undef wxUSE_CLIPBOARD
44 #define wxUSE_CLIPBOARD 0
45#endif
46
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47//----------------------------------------------------------------------
48// class definitions
49//----------------------------------------------------------------------
50
51class MyApp: public wxApp
52{
53public:
54 bool OnInit();
55};
56
57// a text ctrl which allows to call different wxTextCtrl functions
58// interactively by pressing function keys in it
59class MyTextCtrl : public wxTextCtrl
60{
61public:
62 MyTextCtrl(wxWindow *parent, wxWindowID id, const wxString &value,
63 const wxPoint &pos, const wxSize &size, int style = 0)
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64 : wxTextCtrl(parent, id, value, pos, size, style)
65 {
66 m_hasCapture = FALSE;
67 }
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68
69 void OnKeyDown(wxKeyEvent& event);
70 void OnKeyUp(wxKeyEvent& event);
71 void OnChar(wxKeyEvent& event);
d7eee191 72
9ca03a57 73 void OnText(wxCommandEvent& event);
c57e3339 74 void OnTextURL(wxTextUrlEvent& event);
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75 void OnTextMaxLen(wxCommandEvent& event);
76
4aff28fc 77 void OnMouseEvent(wxMouseEvent& event);
02e8b87f 78
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79 static bool ms_logKey;
80 static bool ms_logChar;
81 static bool ms_logMouse;
1ce58dc6 82 static bool ms_logText;
f152cf5a 83
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84private:
85 static inline wxChar GetChar(bool on, wxChar c) { return on ? c : _T('-'); }
86 void LogEvent(const wxChar *name, wxKeyEvent& event) const;
87
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88 bool m_hasCapture;
89
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90 DECLARE_EVENT_TABLE()
91};
92
93class MyPanel: public wxPanel
94{
95public:
96 MyPanel(wxFrame *frame, int x, int y, int w, int h);
97
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98#if wxUSE_CLIPBOARD
99 void DoPasteFromClipboard();
100 void DoCopyToClipboard();
101#endif // wxUSE_CLIPBOARD
102
103 void DoMoveToEndOfText();
104 void DoMoveToEndOfEntry();
02e8b87f 105
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106 void OnSize( wxSizeEvent &event );
107
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108 MyTextCtrl *m_text;
109 MyTextCtrl *m_password;
110 MyTextCtrl *m_enter;
111 MyTextCtrl *m_tab;
02e8b87f 112 MyTextCtrl *m_readonly;
d7eee191 113 MyTextCtrl *m_limited;
bb69661b 114
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115 MyTextCtrl *m_multitext;
116 MyTextCtrl *m_horizontal;
02e8b87f 117
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118 MyTextCtrl *m_textrich;
119
02e8b87f 120 wxTextCtrl *m_log;
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121
122private:
123 DECLARE_EVENT_TABLE()
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124};
125
126class MyFrame: public wxFrame
127{
128public:
b6a0d8a2 129 MyFrame(wxFrame *frame, const char *title, int x, int y, int w, int h);
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130
131 void OnQuit(wxCommandEvent& event);
132 void OnAbout(wxCommandEvent& event);
133#if wxUSE_TOOLTIPS
134 void OnSetTooltipDelay(wxCommandEvent& event);
135 void OnToggleTooltips(wxCommandEvent& event);
136#endif // wxUSE_TOOLTIPS
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137
138#if wxUSE_CLIPBOARD
139 void OnPasteFromClipboard( wxCommandEvent &event )
140 { m_panel->DoPasteFromClipboard(); }
141 void OnCopyToClipboard( wxCommandEvent &event )
142 { m_panel->DoCopyToClipboard(); }
143#endif // wxUSE_CLIPBOARD
144
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145 void OnAddTextFreeze( wxCommandEvent& event )
146 { DoAddText(true); }
147 void OnAddText( wxCommandEvent& event )
148 { DoAddText(false); }
149
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150 void OnMoveToEndOfText( wxCommandEvent &event )
151 { m_panel->DoMoveToEndOfText(); }
152 void OnMoveToEndOfEntry( wxCommandEvent &event )
153 { m_panel->DoMoveToEndOfEntry(); }
154
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155 void OnScrollLineDown(wxCommandEvent& event)
156 {
157 if ( !m_panel->m_textrich->LineDown() )
158 wxLogMessage(_T("Already at the bottom"));
159 }
160
161 void OnScrollLineUp(wxCommandEvent& event)
162 {
163 if ( !m_panel->m_textrich->LineUp() )
164 wxLogMessage(_T("Already at the top"));
165 }
166
167 void OnScrollPageDown(wxCommandEvent& event)
168 {
169 if ( !m_panel->m_textrich->PageDown() )
170 wxLogMessage(_T("Already at the bottom"));
171 }
172
173 void OnScrollPageUp(wxCommandEvent& event)
174 {
175 if ( !m_panel->m_textrich->PageUp() )
176 wxLogMessage(_T("Already at the top"));
177 }
178
e66ad5c6 179 void OnLogClear(wxCommandEvent& event);
0ddea946 180 void OnFileSave(wxCommandEvent& event);
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181 void OnFileLoad(wxCommandEvent& event);
182
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183 void OnSetEditable(wxCommandEvent& event);
184 void OnSetEnabled(wxCommandEvent& event);
185
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186 void OnLogKey(wxCommandEvent& event)
187 {
188 MyTextCtrl::ms_logKey = event.IsChecked();
189 }
190
191 void OnLogChar(wxCommandEvent& event)
192 {
193 MyTextCtrl::ms_logChar = event.IsChecked();
194 }
195
196 void OnLogMouse(wxCommandEvent& event)
197 {
198 MyTextCtrl::ms_logMouse = event.IsChecked();
199 }
200
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201 void OnLogText(wxCommandEvent& event)
202 {
203 MyTextCtrl::ms_logText = event.IsChecked();
204 }
205
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206 void OnIdle( wxIdleEvent& event );
207
208private:
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209 void DoAddText(bool freeze)
210 {
211 wxTextCtrl *text = m_panel->m_textrich;
212 if ( freeze )
213 text->Freeze();
214
215 for ( int i = 0; i < 100; i++ )
4693b20c 216 text->AppendText(wxString::Format(wxT("Line %i\n"), i));
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217
218 text->SetInsertionPoint(0);
219
220 if ( freeze )
221 text->Thaw();
222 }
223
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224 MyPanel *m_panel;
225
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226 DECLARE_EVENT_TABLE()
227};
228
229//----------------------------------------------------------------------
230// main()
231//----------------------------------------------------------------------
232
233IMPLEMENT_APP(MyApp)
234
235//----------------------------------------------------------------------
236// MyApp
237//----------------------------------------------------------------------
238
239enum
240{
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241 TEXT_QUIT = 100,
242 TEXT_ABOUT,
243 TEXT_LOAD,
ae3dd4a5 244 TEXT_SAVE,
e66ad5c6 245 TEXT_CLEAR,
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246
247 // clipboard menu
248 TEXT_CLIPBOARD_COPY = 200,
249 TEXT_CLIPBOARD_PASTE,
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250
251 // tooltip menu
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252 TEXT_TOOLTIPS_SETDELAY = 300,
253 TEXT_TOOLTIPS_ENABLE,
254
f6bcfd97 255 // text menu
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256 TEXT_ADD_SOME = 400,
257 TEXT_ADD_FREEZE,
258 TEXT_MOVE_ENDTEXT,
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259 TEXT_MOVE_ENDENTRY,
260 TEXT_SET_EDITABLE,
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261 TEXT_SET_ENABLED,
262 TEXT_LINE_DOWN,
263 TEXT_LINE_UP,
264 TEXT_PAGE_DOWN,
265 TEXT_PAGE_UP,
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266
267 // log menu
268 TEXT_LOG_KEY,
269 TEXT_LOG_CHAR,
270 TEXT_LOG_MOUSE,
1ce58dc6 271 TEXT_LOG_TEXT,
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272
273 TEXT_END
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274};
275
276bool MyApp::OnInit()
277{
278 // Create the main frame window
279 MyFrame *frame = new MyFrame((wxFrame *) NULL,
17665a2b 280 "Text wxWindows sample", 50, 50, 700, 420);
89124b1a 281 frame->SetSizeHints( 500, 400 );
02e8b87f 282
02e8b87f 283 wxMenu *file_menu = new wxMenu;
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284 file_menu->Append(TEXT_SAVE, "&Save file\tCtrl-S",
285 "Save the text control contents to file");
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286 file_menu->Append(TEXT_LOAD, "&Load file\tCtrl-O",
287 "Load the sample file into text control");
288 file_menu->AppendSeparator();
289 file_menu->Append(TEXT_ABOUT, "&About\tAlt-A");
290 file_menu->AppendSeparator();
c41ea66a 291 file_menu->Append(TEXT_QUIT, "E&xit\tAlt-X", "Quit this sample");
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292
293 wxMenuBar *menu_bar = new wxMenuBar( wxMB_DOCKABLE );
294 menu_bar->Append(file_menu, "&File");
295
296#if wxUSE_TOOLTIPS
297 wxMenu *tooltip_menu = new wxMenu;
b6a0d8a2 298 tooltip_menu->Append(TEXT_TOOLTIPS_SETDELAY, "Set &delay\tCtrl-D");
02e8b87f 299 tooltip_menu->AppendSeparator();
b6a0d8a2 300 tooltip_menu->Append(TEXT_TOOLTIPS_ENABLE, "&Toggle tooltips\tCtrl-T",
02e8b87f 301 "enable/disable tooltips", TRUE);
b6a0d8a2 302 tooltip_menu->Check(TEXT_TOOLTIPS_ENABLE, TRUE);
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303 menu_bar->Append(tooltip_menu, "&Tooltips");
304#endif // wxUSE_TOOLTIPS
305
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306#if wxUSE_CLIPBOARD
307 wxMenu *menuClipboard = new wxMenu;
308 menuClipboard->Append(TEXT_CLIPBOARD_COPY, "&Copy\tCtrl-C",
309 "Copy the first line to the clipboard");
310 menuClipboard->Append(TEXT_CLIPBOARD_PASTE, "&Paste\tCtrl-V",
311 "Paste from clipboard to the text control");
312 menu_bar->Append(menuClipboard, "&Clipboard");
313#endif // wxUSE_CLIPBOARD
314
f6bcfd97 315 wxMenu *menuText = new wxMenu;
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316 menuText->Append(TEXT_ADD_SOME, "&Append some text\tCtrl-A");
317 menuText->Append(TEXT_ADD_FREEZE, "&Append text with freeze/thaw\tShift-Ctrl-A");
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318 menuText->Append(TEXT_MOVE_ENDTEXT, "Move cursor to the end of &text");
319 menuText->Append(TEXT_MOVE_ENDENTRY, "Move cursor to the end of &entry");
320 menuText->Append(TEXT_SET_EDITABLE, "Toggle &editable state", "", TRUE);
321 menuText->Append(TEXT_SET_ENABLED, "Toggle e&nabled state", "", TRUE);
322 menuText->Check(TEXT_SET_EDITABLE, TRUE);
323 menuText->Check(TEXT_SET_ENABLED, TRUE);
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324 menuText->AppendSeparator();
325 menuText->Append(TEXT_LINE_DOWN, "Scroll text one line down");
326 menuText->Append(TEXT_LINE_UP, "Scroll text one line up");
327 menuText->Append(TEXT_PAGE_DOWN, "Scroll text one page down");
328 menuText->Append(TEXT_PAGE_DOWN, "Scroll text one page up");
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329 menu_bar->Append(menuText, "Te&xt");
330
331 wxMenu *menuLog = new wxMenu;
332 menuLog->Append(TEXT_LOG_KEY, "Log &key events", "", TRUE);
333 menuLog->Append(TEXT_LOG_CHAR, "Log &char events", "", TRUE);
334 menuLog->Append(TEXT_LOG_MOUSE, "Log &mouse events", "", TRUE);
1ce58dc6 335 menuLog->Append(TEXT_LOG_TEXT, "Log &text events", "", TRUE);
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336 menuLog->AppendSeparator();
337 menuLog->Append(TEXT_CLEAR, "&Clear the log\tCtrl-C",
338 "Clear the log window contents");
339 menuLog->Check(TEXT_LOG_KEY, TRUE);
340 menuLog->Check(TEXT_LOG_CHAR, TRUE);
1ce58dc6 341 menuLog->Check(TEXT_LOG_TEXT, TRUE);
56c4a88b 342 menu_bar->Append(menuLog, "&Log");
b6a0d8a2 343
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344 frame->SetMenuBar(menu_bar);
345
346 frame->Show(TRUE);
347
348 SetTopWindow(frame);
349
350 // report success
351 return TRUE;
352}
353
354//----------------------------------------------------------------------
355// MyTextCtrl
356//----------------------------------------------------------------------
357
358BEGIN_EVENT_TABLE(MyTextCtrl, wxTextCtrl)
359 EVT_KEY_DOWN(MyTextCtrl::OnKeyDown)
360 EVT_KEY_UP(MyTextCtrl::OnKeyUp)
361 EVT_CHAR(MyTextCtrl::OnChar)
d7eee191 362
9ca03a57 363 EVT_TEXT(-1, MyTextCtrl::OnText)
c57e3339 364 EVT_TEXT_URL(-1, MyTextCtrl::OnTextURL)
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365 EVT_TEXT_MAXLEN(-1, MyTextCtrl::OnTextMaxLen)
366
4aff28fc 367 EVT_MOUSE_EVENTS(MyTextCtrl::OnMouseEvent)
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368END_EVENT_TABLE()
369
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370bool MyTextCtrl::ms_logKey = TRUE;
371bool MyTextCtrl::ms_logChar = TRUE;
fb93b610 372bool MyTextCtrl::ms_logMouse = FALSE;
1ce58dc6 373bool MyTextCtrl::ms_logText = TRUE;
56c4a88b 374
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375void MyTextCtrl::LogEvent(const wxChar *name, wxKeyEvent& event) const
376{
377 wxString key;
378 long keycode = event.KeyCode();
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379 {
380 switch ( keycode )
381 {
382 case WXK_BACK: key = "BACK"; break;
383 case WXK_TAB: key = "TAB"; break;
384 case WXK_RETURN: key = "RETURN"; break;
385 case WXK_ESCAPE: key = "ESCAPE"; break;
386 case WXK_SPACE: key = "SPACE"; break;
387 case WXK_DELETE: key = "DELETE"; break;
388 case WXK_START: key = "START"; break;
389 case WXK_LBUTTON: key = "LBUTTON"; break;
390 case WXK_RBUTTON: key = "RBUTTON"; break;
391 case WXK_CANCEL: key = "CANCEL"; break;
392 case WXK_MBUTTON: key = "MBUTTON"; break;
393 case WXK_CLEAR: key = "CLEAR"; break;
394 case WXK_SHIFT: key = "SHIFT"; break;
395 case WXK_ALT: key = "ALT"; break;
396 case WXK_CONTROL: key = "CONTROL"; break;
397 case WXK_MENU: key = "MENU"; break;
398 case WXK_PAUSE: key = "PAUSE"; break;
399 case WXK_CAPITAL: key = "CAPITAL"; break;
400 case WXK_PRIOR: key = "PRIOR"; break;
401 case WXK_NEXT: key = "NEXT"; break;
402 case WXK_END: key = "END"; break;
403 case WXK_HOME: key = "HOME"; break;
404 case WXK_LEFT: key = "LEFT"; break;
405 case WXK_UP: key = "UP"; break;
406 case WXK_RIGHT: key = "RIGHT"; break;
407 case WXK_DOWN: key = "DOWN"; break;
408 case WXK_SELECT: key = "SELECT"; break;
409 case WXK_PRINT: key = "PRINT"; break;
410 case WXK_EXECUTE: key = "EXECUTE"; break;
411 case WXK_SNAPSHOT: key = "SNAPSHOT"; break;
412 case WXK_INSERT: key = "INSERT"; break;
413 case WXK_HELP: key = "HELP"; break;
414 case WXK_NUMPAD0: key = "NUMPAD0"; break;
415 case WXK_NUMPAD1: key = "NUMPAD1"; break;
416 case WXK_NUMPAD2: key = "NUMPAD2"; break;
417 case WXK_NUMPAD3: key = "NUMPAD3"; break;
418 case WXK_NUMPAD4: key = "NUMPAD4"; break;
419 case WXK_NUMPAD5: key = "NUMPAD5"; break;
420 case WXK_NUMPAD6: key = "NUMPAD6"; break;
421 case WXK_NUMPAD7: key = "NUMPAD7"; break;
422 case WXK_NUMPAD8: key = "NUMPAD8"; break;
423 case WXK_NUMPAD9: key = "NUMPAD9"; break;
424 case WXK_MULTIPLY: key = "MULTIPLY"; break;
425 case WXK_ADD: key = "ADD"; break;
426 case WXK_SEPARATOR: key = "SEPARATOR"; break;
427 case WXK_SUBTRACT: key = "SUBTRACT"; break;
428 case WXK_DECIMAL: key = "DECIMAL"; break;
429 case WXK_DIVIDE: key = "DIVIDE"; break;
430 case WXK_F1: key = "F1"; break;
431 case WXK_F2: key = "F2"; break;
432 case WXK_F3: key = "F3"; break;
433 case WXK_F4: key = "F4"; break;
434 case WXK_F5: key = "F5"; break;
435 case WXK_F6: key = "F6"; break;
436 case WXK_F7: key = "F7"; break;
437 case WXK_F8: key = "F8"; break;
438 case WXK_F9: key = "F9"; break;
439 case WXK_F10: key = "F10"; break;
440 case WXK_F11: key = "F11"; break;
441 case WXK_F12: key = "F12"; break;
442 case WXK_F13: key = "F13"; break;
443 case WXK_F14: key = "F14"; break;
444 case WXK_F15: key = "F15"; break;
445 case WXK_F16: key = "F16"; break;
446 case WXK_F17: key = "F17"; break;
447 case WXK_F18: key = "F18"; break;
448 case WXK_F19: key = "F19"; break;
449 case WXK_F20: key = "F20"; break;
450 case WXK_F21: key = "F21"; break;
451 case WXK_F22: key = "F22"; break;
452 case WXK_F23: key = "F23"; break;
453 case WXK_F24: key = "F24"; break;
454 case WXK_NUMLOCK: key = "NUMLOCK"; break;
455 case WXK_SCROLL: key = "SCROLL"; break;
456 case WXK_PAGEUP: key = "PAGEUP"; break;
457 case WXK_PAGEDOWN: key = "PAGEDOWN"; break;
458 case WXK_NUMPAD_SPACE: key = "NUMPAD_SPACE"; break;
459 case WXK_NUMPAD_TAB: key = "NUMPAD_TAB"; break;
460 case WXK_NUMPAD_ENTER: key = "NUMPAD_ENTER"; break;
461 case WXK_NUMPAD_F1: key = "NUMPAD_F1"; break;
462 case WXK_NUMPAD_F2: key = "NUMPAD_F2"; break;
463 case WXK_NUMPAD_F3: key = "NUMPAD_F3"; break;
464 case WXK_NUMPAD_F4: key = "NUMPAD_F4"; break;
465 case WXK_NUMPAD_HOME: key = "NUMPAD_HOME"; break;
466 case WXK_NUMPAD_LEFT: key = "NUMPAD_LEFT"; break;
467 case WXK_NUMPAD_UP: key = "NUMPAD_UP"; break;
468 case WXK_NUMPAD_RIGHT: key = "NUMPAD_RIGHT"; break;
469 case WXK_NUMPAD_DOWN: key = "NUMPAD_DOWN"; break;
470 case WXK_NUMPAD_PRIOR: key = "NUMPAD_PRIOR"; break;
471 case WXK_NUMPAD_PAGEUP: key = "NUMPAD_PAGEUP"; break;
472 case WXK_NUMPAD_PAGEDOWN: key = "NUMPAD_PAGEDOWN"; break;
473 case WXK_NUMPAD_END: key = "NUMPAD_END"; break;
474 case WXK_NUMPAD_BEGIN: key = "NUMPAD_BEGIN"; break;
475 case WXK_NUMPAD_INSERT: key = "NUMPAD_INSERT"; break;
476 case WXK_NUMPAD_DELETE: key = "NUMPAD_DELETE"; break;
477 case WXK_NUMPAD_EQUAL: key = "NUMPAD_EQUAL"; break;
478 case WXK_NUMPAD_MULTIPLY: key = "NUMPAD_MULTIPLY"; break;
479 case WXK_NUMPAD_ADD: key = "NUMPAD_ADD"; break;
480 case WXK_NUMPAD_SEPARATOR: key = "NUMPAD_SEPARATOR"; break;
481 case WXK_NUMPAD_SUBTRACT: key = "NUMPAD_SUBTRACT"; break;
482 case WXK_NUMPAD_DECIMAL: key = "NUMPAD_DECIMAL"; break;
483
4afd7529 484 default:
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485 {
486 if ( wxIsprint((int)keycode) )
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487 key.Printf(_T("'%c'"), (char)keycode);
488 else if ( keycode > 0 && keycode < 27 )
489 key.Printf(_("Ctrl-%c"), _T('A') + keycode - 1);
89124b1a 490 else
1ce58dc6 491 key.Printf(_T("unknown (%ld)"), keycode);
4afd7529 492 }
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493 }
494 }
495
496 wxLogMessage( _T("%s event: %s (flags = %c%c%c%c)"),
497 name,
498 key.c_str(),
499 GetChar( event.ControlDown(), _T('C') ),
500 GetChar( event.AltDown(), _T('A') ),
501 GetChar( event.ShiftDown(), _T('S') ),
502 GetChar( event.MetaDown(), _T('M') ) );
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503}
504
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505static wxString GetMouseEventDesc(const wxMouseEvent& ev)
506{
507 // click event
508 wxString button;
509 bool dbl, up;
510 if ( ev.LeftDown() || ev.LeftUp() || ev.LeftDClick() )
511 {
512 button = _T("Left");
513 dbl = ev.LeftDClick();
514 up = ev.LeftUp();
515 }
516 else if ( ev.MiddleDown() || ev.MiddleUp() || ev.MiddleDClick() )
517 {
518 button = _T("Middle");
519 dbl = ev.MiddleDClick();
520 up = ev.MiddleUp();
521 }
522 else if ( ev.RightDown() || ev.RightUp() || ev.RightDClick() )
523 {
524 button = _T("Right");
525 dbl = ev.RightDClick();
526 up = ev.RightUp();
527 }
528 else
529 {
530 return _T("Unknown mouse event");
531 }
532
533 return wxString::Format(_T("%s mouse button %s"),
534 button.c_str(),
535 dbl ? _T("double clicked")
536 : up ? _T("released") : _T("clicked"));
537}
538
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539void MyTextCtrl::OnMouseEvent(wxMouseEvent& ev)
540{
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541 ev.Skip();
542
1ce58dc6 543 if ( !ms_logMouse )
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544 return;
545
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546 if ( !ev.Moving() )
547 {
548 wxString msg;
549 if ( ev.Entering() )
550 {
551 msg = _T("Mouse entered the window");
552 }
553 else if ( ev.Leaving() )
554 {
555 msg = _T("Mouse left the window");
556 }
557 else
558 {
c57e3339 559 msg = GetMouseEventDesc(ev);
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560 }
561
562 msg << _T(" at (") << ev.GetX() << _T(", ") << ev.GetY() << _T(") ")
563 << _T("Flags: ")
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564 << GetChar( ev.LeftIsDown(), _T('1') )
565 << GetChar( ev.MiddleIsDown(), _T('2') )
566 << GetChar( ev.RightIsDown(), _T('3') )
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567 << GetChar( ev.ControlDown(), _T('C') )
568 << GetChar( ev.AltDown(), _T('A') )
569 << GetChar( ev.ShiftDown(), _T('S') )
570 << GetChar( ev.MetaDown(), _T('M') );
571
572 wxLogMessage(msg);
573 }
574 //else: we're not interested in mouse move events
575}
576
9ca03a57 577void MyTextCtrl::OnText(wxCommandEvent& event)
02e8b87f 578{
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579 if ( !ms_logText )
580 return;
581
9ca03a57 582 MyTextCtrl *win = (MyTextCtrl *)event.GetEventObject();
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583 const wxChar *data = (const wxChar *)(win->GetClientData());
584 if ( data )
585 {
c41ea66a 586 wxLogMessage(_T("Text changed in control '%s'"), data);
ae3dd4a5 587 }
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588 else
589 {
590 wxLogMessage(_T("Text changed in some control"));
591 }
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592}
593
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594void MyTextCtrl::OnTextMaxLen(wxCommandEvent& event)
595{
596 wxLogMessage(_T("You can't enter more characters into this control."));
597}
598
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599void MyTextCtrl::OnTextURL(wxTextUrlEvent& event)
600{
601 const wxMouseEvent& ev = event.GetMouseEvent();
602
603 // filter out mouse moves, too many of them
604 if ( ev.Moving() )
605 return;
606
607 long start = event.GetURLStart(),
608 end = event.GetURLEnd();
609
610 wxLogMessage(_T("Mouse event over URL '%s': %s"),
611 GetValue().Mid(start, end - start).c_str(),
612 GetMouseEventDesc(ev).c_str());
613}
614
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615void MyTextCtrl::OnChar(wxKeyEvent& event)
616{
1ce58dc6 617 if ( ms_logChar )
56c4a88b 618 LogEvent( _T("Char"), event);
3017f78d 619
3017f78d 620 event.Skip();
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621}
622
623void MyTextCtrl::OnKeyUp(wxKeyEvent& event)
624{
1ce58dc6 625 if ( ms_logKey )
56c4a88b 626 LogEvent( _T("Key up"), event);
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627
628 event.Skip();
629}
630
631void MyTextCtrl::OnKeyDown(wxKeyEvent& event)
632{
633 switch ( event.KeyCode() )
634 {
635 case WXK_F1:
636 // show current position and text length
637 {
638 long line, column, pos = GetInsertionPoint();
639 PositionToXY(pos, &column, &line);
640
4693b20c 641 wxLogMessage( _T("Current position: %ld\nCurrent line, column: (%ld, %ld)\nNumber of lines: %ld\nCurrent line length: %ld\nTotal text length: %u (%ld)"),
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642 pos,
643 line, column,
644 GetNumberOfLines(),
645 GetLineLength(line),
f6bcfd97 646 GetValue().length(),
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647 GetLastPosition());
648 }
649 break;
650
651 case WXK_F2:
652 // go to the end
653 SetInsertionPointEnd();
654 break;
655
656 case WXK_F3:
657 // go to position 10
658 SetInsertionPoint(10);
659 break;
4afd7529 660
f152cf5a 661 case WXK_F4:
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662 if (!m_hasCapture)
663 {
f152cf5a 664 wxLogDebug( wxT("Now capturing mouse and events.") );
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665 m_hasCapture = TRUE;
666 CaptureMouse();
667 }
668 else
669 {
f152cf5a 670 wxLogDebug( wxT("Stopped capturing mouse and events.") );
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671 m_hasCapture = TRUE;
672 ReleaseMouse();
673 }
f152cf5a 674 break;
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675
676 case WXK_F5:
677 // insert a blank line
678 WriteText("\n");
ae3dd4a5 679 break;
02e8b87f 680
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681 case WXK_F6:
682 SetValue("F6 was just pressed.");
683 break;
684
685 case WXK_F7:
686 ShowPosition(10);
687 break;
0ddea946 688 }
02e8b87f 689
1ce58dc6 690 if ( ms_logKey )
56c4a88b 691 LogEvent( wxT("Key down"), event);
f6bcfd97 692
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693 event.Skip();
694}
695
696//----------------------------------------------------------------------
697// MyPanel
698//----------------------------------------------------------------------
699
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700BEGIN_EVENT_TABLE(MyPanel, wxPanel)
701 EVT_SIZE(MyPanel::OnSize)
702END_EVENT_TABLE()
703
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704MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
705 : wxPanel( frame, -1, wxPoint(x, y), wxSize(w, h) )
706{
707 m_log = new wxTextCtrl( this, -1, "This is the log window.\n", wxPoint(5,260), wxSize(630,100), wxTE_MULTILINE );
708
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709 wxLog *old_log = wxLog::SetActiveTarget( new wxLogTextCtrl( m_log ) );
710
711 delete old_log;
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712
713 // single line text controls
714
bb69661b 715 m_text = new MyTextCtrl( this, -1, "Single line.",
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716 wxPoint(10,10), wxSize(140,-1),
717 wxTE_PROCESS_ENTER);
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718 m_text->SetForegroundColour(*wxBLUE);
719 m_text->SetBackgroundColour(*wxLIGHT_GREY);
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720 (*m_text) << " Appended.";
721 m_text->SetInsertionPoint(0);
722 m_text->WriteText( "Prepended. " );
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723
724 m_password = new MyTextCtrl( this, -1, "",
02e8b87f 725 wxPoint(10,50), wxSize(140,-1), wxTE_PASSWORD );
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726
727 m_readonly = new MyTextCtrl( this, -1, "Read only",
02e8b87f 728 wxPoint(10,90), wxSize(140,-1), wxTE_READONLY );
bb69661b 729
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730 m_limited = new MyTextCtrl(this, -1, "Max 8 ch",
731 wxPoint(10, 130), wxSize(140, -1));
732 m_limited->SetMaxLength(8);
733
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734 // multi line text controls
735
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736 m_horizontal = new MyTextCtrl( this, -1, "Multiline text control with a horizontal scrollbar.",
737 wxPoint(10,170), wxSize(140,70), wxTE_MULTILINE | wxHSCROLL );
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738
739 // a little hack to use the command line argument for encoding testing
740 if ( wxTheApp->argc == 2 )
741 {
742 switch ( wxTheApp->argv[1][0] )
743 {
744 case '2':
745 m_horizontal->SetFont(wxFont(18, wxSWISS, wxNORMAL, wxNORMAL,
746 FALSE, "",
747 wxFONTENCODING_ISO8859_2));
748