1 /////////////////////////////////////////////////////////////////////////////
3 // Purpose: TextCtrl wxWindows sample
4 // Author: Robert Roebling
7 // Copyright: (c) Robert Roebling, Julian Smart, Vadim Zeitlin
8 // Licence: wxWindows license
9 /////////////////////////////////////////////////////////////////////////////
12 #pragma implementation "text.cpp"
15 // For compilers that support precompilation, includes "wx/wx.h".
16 #include "wx/wxprec.h"
27 #include "wx/dataobj.h"
28 #include "wx/clipbrd.h"
36 #include "wx/tooltip.h"
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
47 #include "wx/colordlg.h"
48 #include "wx/fontdlg.h"
50 //----------------------------------------------------------------------
52 //----------------------------------------------------------------------
54 class MyApp
: public wxApp
60 // a text ctrl which allows to call different wxTextCtrl functions
61 // interactively by pressing function keys in it
62 class MyTextCtrl
: public wxTextCtrl
65 MyTextCtrl(wxWindow
*parent
, wxWindowID id
, const wxString
&value
,
66 const wxPoint
&pos
, const wxSize
&size
, int style
= 0)
67 : wxTextCtrl(parent
, id
, value
, pos
, size
, style
)
72 void OnKeyDown(wxKeyEvent
& event
);
73 void OnKeyUp(wxKeyEvent
& event
);
74 void OnChar(wxKeyEvent
& event
);
76 void OnText(wxCommandEvent
& event
);
77 void OnTextURL(wxTextUrlEvent
& event
);
78 void OnTextMaxLen(wxCommandEvent
& event
);
80 void OnMouseEvent(wxMouseEvent
& event
);
82 void OnSetFocus(wxFocusEvent
& event
);
83 void OnKillFocus(wxFocusEvent
& event
);
85 static bool ms_logKey
;
86 static bool ms_logChar
;
87 static bool ms_logMouse
;
88 static bool ms_logText
;
89 static bool ms_logFocus
;
92 static inline wxChar
GetChar(bool on
, wxChar c
) { return on ? c
: _T('-'); }
93 void LogKeyEvent(const wxChar
*name
, wxKeyEvent
& event
) const;
100 class MyPanel
: public wxPanel
103 MyPanel(wxFrame
*frame
, int x
, int y
, int w
, int h
);
104 virtual ~MyPanel() { delete wxLog
::SetActiveTarget(m_logOld
); }
107 void DoPasteFromClipboard();
108 void DoCopyToClipboard();
109 #endif // wxUSE_CLIPBOARD
112 void DoReplaceText();
114 void DoMoveToEndOfText();
115 void DoMoveToEndOfEntry();
117 void OnSize( wxSizeEvent
&event
);
120 MyTextCtrl
*m_password
;
123 MyTextCtrl
*m_readonly
;
124 MyTextCtrl
*m_limited
;
126 MyTextCtrl
*m_multitext
;
127 MyTextCtrl
*m_horizontal
;
129 MyTextCtrl
*m_textrich
;
136 // get the currently focused text control or return the default one is no
137 // text ctrl has focus
138 wxTextCtrl
*GetFocusedText(wxTextCtrl
*textDef
);
140 DECLARE_EVENT_TABLE()
143 class MyFrame
: public wxFrame
146 MyFrame(wxFrame
*frame
, const wxChar
*title
, int x
, int y
, int w
, int h
);
148 void OnQuit(wxCommandEvent
& event
);
149 void OnAbout(wxCommandEvent
& event
);
151 void OnSetTooltipDelay(wxCommandEvent
& event
);
152 void OnToggleTooltips(wxCommandEvent
& event
);
153 #endif // wxUSE_TOOLTIPS
156 void OnPasteFromClipboard( wxCommandEvent
&event
)
157 { m_panel
->DoPasteFromClipboard(); }
158 void OnCopyToClipboard( wxCommandEvent
&event
)
159 { m_panel
->DoCopyToClipboard(); }
160 #endif // wxUSE_CLIPBOARD
162 void OnAddTextFreeze( wxCommandEvent
& event
)
164 void OnAddText( wxCommandEvent
& event
)
165 { DoAddText(false); }
166 void OnRemoveText( wxCommandEvent
& event
)
167 { m_panel
->DoRemoveText(); }
168 void OnReplaceText( wxCommandEvent
& event
)
169 { m_panel
->DoReplaceText(); }
170 void OnSelectText( wxCommandEvent
& event
)
171 { m_panel
->DoSelectText(); }
173 void OnMoveToEndOfText( wxCommandEvent
&event
)
174 { m_panel
->DoMoveToEndOfText(); }
175 void OnMoveToEndOfEntry( wxCommandEvent
&event
)
176 { m_panel
->DoMoveToEndOfEntry(); }
178 void OnScrollLineDown(wxCommandEvent
& event
)
180 if ( !m_panel
->m_textrich
->LineDown() )
181 wxLogMessage(_T("Already at the bottom"));
184 void OnScrollLineUp(wxCommandEvent
& event
)
186 if ( !m_panel
->m_textrich
->LineUp() )
187 wxLogMessage(_T("Already at the top"));
190 void OnScrollPageDown(wxCommandEvent
& event
)
192 if ( !m_panel
->m_textrich
->PageDown() )
193 wxLogMessage(_T("Already at the bottom"));
196 void OnScrollPageUp(wxCommandEvent
& event
)
198 if ( !m_panel
->m_textrich
->PageUp() )
199 wxLogMessage(_T("Already at the top"));
202 void OnLogClear(wxCommandEvent
& event
);
203 void OnFileSave(wxCommandEvent
& event
);
204 void OnFileLoad(wxCommandEvent
& event
);
205 void OnRichTextTest(wxCommandEvent
& event
);
207 void OnSetEditable(wxCommandEvent
& event
);
208 void OnSetEnabled(wxCommandEvent
& event
);
210 void OnLogKey(wxCommandEvent
& event
)
212 MyTextCtrl
::ms_logKey
= event
.IsChecked();
215 void OnLogChar(wxCommandEvent
& event
)
217 MyTextCtrl
::ms_logChar
= event
.IsChecked();
220 void OnLogMouse(wxCommandEvent
& event
)
222 MyTextCtrl
::ms_logMouse
= event
.IsChecked();
225 void OnLogText(wxCommandEvent
& event
)
227 MyTextCtrl
::ms_logText
= event
.IsChecked();
230 void OnLogFocus(wxCommandEvent
& event
)
232 MyTextCtrl
::ms_logFocus
= event
.IsChecked();
235 void OnSetText(wxCommandEvent
& event
)
237 m_panel
->m_text
->SetValue(_T("Hello, world (what else did you expect)?"));
240 void OnIdle( wxIdleEvent
& event
);
243 void DoAddText(bool freeze
)
245 wxTextCtrl
* const text
= m_panel
->m_textrich
;
251 for ( int i
= 0; i
< 100; i
++ )
253 text
->AppendText(wxString
::Format(wxT("Line %i\n"), i
));
259 text
->SetInsertionPoint(0);
264 DECLARE_EVENT_TABLE()
268 * RichTextFrame is used to demonstrate rich text behaviour
271 class RichTextFrame
: public wxFrame
274 RichTextFrame(wxWindow
* parent
, const wxString
& title
);
278 void OnClose(wxCommandEvent
& event
);
279 void OnLeftAlign(wxCommandEvent
& event
);
280 void OnRightAlign(wxCommandEvent
& event
);
281 void OnJustify(wxCommandEvent
& event
);
282 void OnCentre(wxCommandEvent
& event
);
283 void OnChangeFont(wxCommandEvent
& event
);
284 void OnChangeTextColour(wxCommandEvent
& event
);
285 void OnChangeBackgroundColour(wxCommandEvent
& event
);
286 void OnLeftIndent(wxCommandEvent
& event
);
287 void OnRightIndent(wxCommandEvent
& event
);
290 wxTextCtrl
*m_textCtrl
;
292 DECLARE_EVENT_TABLE()
295 //----------------------------------------------------------------------
297 //----------------------------------------------------------------------
301 //----------------------------------------------------------------------
303 //----------------------------------------------------------------------
315 TEXT_CLIPBOARD_COPY
= 200,
316 TEXT_CLIPBOARD_PASTE
,
319 TEXT_TOOLTIPS_SETDELAY
= 300,
320 TEXT_TOOLTIPS_ENABLE
,
350 // Create the main frame window
351 MyFrame
*frame
= new MyFrame((wxFrame
*) NULL
,
352 _T("Text wxWindows sample"), 50, 50, 700, 420);
353 frame
->SetSizeHints( 500, 400 );
355 wxMenu
*file_menu
= new wxMenu
;
356 file_menu
->Append(TEXT_SAVE
, _T("&Save file\tCtrl-S"),
357 _T("Save the text control contents to file"));
358 file_menu
->Append(TEXT_LOAD
, _T("&Load file\tCtrl-O"),
359 _T("Load the sample file into text control"));
360 file_menu
->AppendSeparator();
361 file_menu
->Append(TEXT_RICH_TEXT_TEST
, _T("Show Rich Text Editor"));
362 file_menu
->AppendSeparator();
363 file_menu
->Append(TEXT_ABOUT
, _T("&About\tAlt-A"));
364 file_menu
->AppendSeparator();
365 file_menu
->Append(TEXT_QUIT
, _T("E&xit\tAlt-X"), _T("Quit this sample"));
367 wxMenuBar
*menu_bar
= new wxMenuBar( wxMB_DOCKABLE
);
368 menu_bar
->Append(file_menu
, _T("&File"));
371 wxMenu
*tooltip_menu
= new wxMenu
;
372 tooltip_menu
->Append(TEXT_TOOLTIPS_SETDELAY
, _T("Set &delay\tCtrl-D"));
373 tooltip_menu
->AppendSeparator();
374 tooltip_menu
->Append(TEXT_TOOLTIPS_ENABLE
, _T("&Toggle tooltips\tCtrl-T"),
375 _T("enable/disable tooltips"), TRUE
);
376 tooltip_menu
->Check(TEXT_TOOLTIPS_ENABLE
, TRUE
);
377 menu_bar
->Append(tooltip_menu
, _T("&Tooltips"));
378 #endif // wxUSE_TOOLTIPS
381 wxMenu
*menuClipboard
= new wxMenu
;
382 menuClipboard
->Append(TEXT_CLIPBOARD_COPY
, _T("&Copy\tCtrl-C"),
383 _T("Copy the first line to the clipboard"));
384 menuClipboard
->Append(TEXT_CLIPBOARD_PASTE
, _T("&Paste\tCtrl-V"),
385 _T("Paste from clipboard to the text control"));
386 menu_bar
->Append(menuClipboard
, _T("&Clipboard"));
387 #endif // wxUSE_CLIPBOARD
389 wxMenu
*menuText
= new wxMenu
;
390 menuText
->Append(TEXT_ADD_SOME
, _T("&Append some text\tCtrl-A"));
391 menuText
->Append(TEXT_ADD_FREEZE
, _T("&Append text with freeze/thaw\tShift-Ctrl-A"));
392 menuText
->Append(TEXT_REMOVE
, _T("&Remove first 10 characters\tCtrl-Y"));
393 menuText
->Append(TEXT_REPLACE
, _T("&Replace characters 4 to 8 with ABC\tCtrl-R"));
394 menuText
->Append(TEXT_SELECT
, _T("&Select characters 4 to 8\tCtrl-I"));
395 menuText
->Append(TEXT_SET
, _T("&Set the first text zone value\tCtrl-E"));
396 menuText
->AppendSeparator();
397 menuText
->Append(TEXT_MOVE_ENDTEXT
, _T("Move cursor to the end of &text"));
398 menuText
->Append(TEXT_MOVE_ENDENTRY
, _T("Move cursor to the end of &entry"));
399 menuText
->Append(TEXT_SET_EDITABLE
, _T("Toggle &editable state"), _T(""), TRUE
);
400 menuText
->Append(TEXT_SET_ENABLED
, _T("Toggle e&nabled state"), _T(""), TRUE
);
401 menuText
->Check(TEXT_SET_EDITABLE
, TRUE
);
402 menuText
->Check(TEXT_SET_ENABLED
, TRUE
);
403 menuText
->AppendSeparator();
404 menuText
->Append(TEXT_LINE_DOWN
, _T("Scroll text one line down"));
405 menuText
->Append(TEXT_LINE_UP
, _T("Scroll text one line up"));
406 menuText
->Append(TEXT_PAGE_DOWN
, _T("Scroll text one page down"));
407 menuText
->Append(TEXT_PAGE_DOWN
, _T("Scroll text one page up"));
408 menu_bar
->Append(menuText
, _T("Te&xt"));
410 wxMenu
*menuLog
= new wxMenu
;
411 menuLog
->Append(TEXT_LOG_KEY
, _T("Log &key events"), _T(""), TRUE
);
412 menuLog
->Append(TEXT_LOG_CHAR
, _T("Log &char events"), _T(""), TRUE
);
413 menuLog
->Append(TEXT_LOG_MOUSE
, _T("Log &mouse events"), _T(""), TRUE
);
414 menuLog
->Append(TEXT_LOG_TEXT
, _T("Log &text events"), _T(""), TRUE
);
415 menuLog
->Append(TEXT_LOG_FOCUS
, _T("Log &focus events"), _T(""), TRUE
);
416 menuLog
->AppendSeparator();
417 menuLog
->Append(TEXT_CLEAR
, _T("&Clear the log\tCtrl-C"),
418 _T("Clear the log window contents"));
420 // select only the interesting events by default
421 menuLog
->Check(TEXT_LOG_KEY
, TRUE
);
422 menuLog
->Check(TEXT_LOG_CHAR
, TRUE
);
423 menuLog
->Check(TEXT_LOG_TEXT
, TRUE
);
425 MyTextCtrl
::ms_logKey
=
426 MyTextCtrl
::ms_logChar
=
427 MyTextCtrl
::ms_logText
= TRUE
;
428 menu_bar
->Append(menuLog
, _T("&Log"));
430 frame
->SetMenuBar(menu_bar
);
440 //----------------------------------------------------------------------
442 //----------------------------------------------------------------------
444 BEGIN_EVENT_TABLE(MyTextCtrl
, wxTextCtrl
)
445 EVT_KEY_DOWN(MyTextCtrl
::OnKeyDown
)
446 EVT_KEY_UP(MyTextCtrl
::OnKeyUp
)
447 EVT_CHAR(MyTextCtrl
::OnChar
)
449 EVT_TEXT(-1, MyTextCtrl
::OnText
)
450 EVT_TEXT_URL(-1, MyTextCtrl
::OnTextURL
)
451 EVT_TEXT_MAXLEN(-1, MyTextCtrl
::OnTextMaxLen
)
453 EVT_MOUSE_EVENTS(MyTextCtrl
::OnMouseEvent
)
455 EVT_SET_FOCUS(MyTextCtrl
::OnSetFocus
)
456 EVT_KILL_FOCUS(MyTextCtrl
::OnKillFocus
)
459 bool MyTextCtrl
::ms_logKey
= FALSE
;
460 bool MyTextCtrl
::ms_logChar
= FALSE
;
461 bool MyTextCtrl
::ms_logMouse
= FALSE
;
462 bool MyTextCtrl
::ms_logText
= FALSE
;
463 bool MyTextCtrl
::ms_logFocus
= FALSE
;
465 void MyTextCtrl
::LogKeyEvent(const wxChar
*name
, wxKeyEvent
& event
) const
468 long keycode
= event
.GetKeyCode();
472 case WXK_BACK
: key
= _T("BACK"); break;
473 case WXK_TAB
: key
= _T("TAB"); break;
474 case WXK_RETURN
: key
= _T("RETURN"); break;
475 case WXK_ESCAPE
: key
= _T("ESCAPE"); break;
476 case WXK_SPACE
: key
= _T("SPACE"); break;
477 case WXK_DELETE
: key
= _T("DELETE"); break;
478 case WXK_START
: key
= _T("START"); break;
479 case WXK_LBUTTON
: key
= _T("LBUTTON"); break;
480 case WXK_RBUTTON
: key
= _T("RBUTTON"); break;
481 case WXK_CANCEL
: key
= _T("CANCEL"); break;
482 case WXK_MBUTTON
: key
= _T("MBUTTON"); break;
483 case WXK_CLEAR
: key
= _T("CLEAR"); break;
484 case WXK_SHIFT
: key
= _T("SHIFT"); break;
485 case WXK_ALT
: key
= _T("ALT"); break;
486 case WXK_CONTROL
: key
= _T("CONTROL"); break;
487 case WXK_MENU
: key
= _T("MENU"); break;
488 case WXK_PAUSE
: key
= _T("PAUSE"); break;
489 case WXK_CAPITAL
: key
= _T("CAPITAL"); break;
490 case WXK_PRIOR
: key
= _T("PRIOR"); break;
491 case WXK_NEXT
: key
= _T("NEXT"); break;
492 case WXK_END
: key
= _T("END"); break;
493 case WXK_HOME
: key
= _T("HOME"); break;
494 case WXK_LEFT
: key
= _T("LEFT"); break;
495 case WXK_UP
: key
= _T("UP"); break;
496 case WXK_RIGHT
: key
= _T("RIGHT"); break;
497 case WXK_DOWN
: key
= _T("DOWN"); break;
498 case WXK_SELECT
: key
= _T("SELECT"); break;
499 case WXK_PRINT
: key
= _T("PRINT"); break;
500 case WXK_EXECUTE
: key
= _T("EXECUTE"); break;
501 case WXK_SNAPSHOT
: key
= _T("SNAPSHOT"); break;
502 case WXK_INSERT
: key
= _T("INSERT"); break;
503 case WXK_HELP
: key
= _T("HELP"); break;
504 case WXK_NUMPAD0
: key
= _T("NUMPAD0"); break;
505 case WXK_NUMPAD1
: key
= _T("NUMPAD1"); break;
506 case WXK_NUMPAD2
: key
= _T("NUMPAD2"); break;
507 case WXK_NUMPAD3
: key
= _T("NUMPAD3"); break;
508 case WXK_NUMPAD4
: key
= _T("NUMPAD4"); break;
509 case WXK_NUMPAD5
: key
= _T("NUMPAD5"); break;
510 case WXK_NUMPAD6
: key
= _T("NUMPAD6"); break;
511 case WXK_NUMPAD7
: key
= _T("NUMPAD7"); break;
512 case WXK_NUMPAD8
: key
= _T("NUMPAD8"); break;
513 case WXK_NUMPAD9
: key
= _T("NUMPAD9"); break;
514 case WXK_MULTIPLY
: key
= _T("MULTIPLY"); break;
515 case WXK_ADD
: key
= _T("ADD"); break;
516 case WXK_SEPARATOR
: key
= _T("SEPARATOR"); break;
517 case WXK_SUBTRACT
: key
= _T("SUBTRACT"); break;
518 case WXK_DECIMAL
: key
= _T("DECIMAL"); break;
519 case WXK_DIVIDE
: key
= _T("DIVIDE"); break;
520 case WXK_F1
: key
= _T("F1"); break;
521 case WXK_F2
: key
= _T("F2"); break;
522 case WXK_F3
: key
= _T("F3"); break;
523 case WXK_F4
: key
= _T("F4"); break;
524 case WXK_F5
: key
= _T("F5"); break;
525 case WXK_F6
: key
= _T("F6"); break;
526 case WXK_F7
: key
= _T("F7"); break;
527 case WXK_F8
: key
= _T("F8"); break;
528 case WXK_F9
: key
= _T("F9"); break;
529 case WXK_F10
: key
= _T("F10"); break;
530 case WXK_F11
: key
= _T("F11"); break;
531 case WXK_F12
: key
= _T("F12"); break;
532 case WXK_F13
: key
= _T("F13"); break;
533 case WXK_F14
: key
= _T("F14"); break;
534 case WXK_F15
: key
= _T("F15"); break;
535 case WXK_F16
: key
= _T("F16"); break;
536 case WXK_F17
: key
= _T("F17"); break;
537 case WXK_F18
: key
= _T("F18"); break;
538 case WXK_F19
: key
= _T("F19"); break;
539 case WXK_F20
: key
= _T("F20"); break;
540 case WXK_F21
: key
= _T("F21"); break;
541 case WXK_F22
: key
= _T("F22"); break;
542 case WXK_F23
: key
= _T("F23"); break;
543 case WXK_F24
: key
= _T("F24"); break;
544 case WXK_NUMLOCK
: key
= _T("NUMLOCK"); break;
545 case WXK_SCROLL
: key
= _T("SCROLL"); break;
546 case WXK_PAGEUP
: key
= _T("PAGEUP"); break;
547 case WXK_PAGEDOWN
: key
= _T("PAGEDOWN"); break;
548 case WXK_NUMPAD_SPACE
: key
= _T("NUMPAD_SPACE"); break;
549 case WXK_NUMPAD_TAB
: key
= _T("NUMPAD_TAB"); break;
550 case WXK_NUMPAD_ENTER
: key
= _T("NUMPAD_ENTER"); break;
551 case WXK_NUMPAD_F1
: key
= _T("NUMPAD_F1"); break;
552 case WXK_NUMPAD_F2
: key
= _T("NUMPAD_F2"); break;
553 case WXK_NUMPAD_F3
: key
= _T("NUMPAD_F3"); break;
554 case WXK_NUMPAD_F4
: key
= _T("NUMPAD_F4"); break;
555 case WXK_NUMPAD_HOME
: key
= _T("NUMPAD_HOME"); break;
556 case WXK_NUMPAD_LEFT
: key
= _T("NUMPAD_LEFT"); break;
557 case WXK_NUMPAD_UP
: key
= _T("NUMPAD_UP"); break;
558 case WXK_NUMPAD_RIGHT
: key
= _T("NUMPAD_RIGHT"); break;
559 case WXK_NUMPAD_DOWN
: key
= _T("NUMPAD_DOWN"); break;
560 case WXK_NUMPAD_PRIOR
: key
= _T("NUMPAD_PRIOR"); break;
561 case WXK_NUMPAD_PAGEUP
: key
= _T("NUMPAD_PAGEUP"); break;
562 case WXK_NUMPAD_PAGEDOWN
: key
= _T("NUMPAD_PAGEDOWN"); break;
563 case WXK_NUMPAD_END
: key
= _T("NUMPAD_END"); break;
564 case WXK_NUMPAD_BEGIN
: key
= _T("NUMPAD_BEGIN"); break;
565 case WXK_NUMPAD_INSERT
: key
= _T("NUMPAD_INSERT"); break;
566 case WXK_NUMPAD_DELETE
: key
= _T("NUMPAD_DELETE"); break;
567 case WXK_NUMPAD_EQUAL
: key
= _T("NUMPAD_EQUAL"); break;
568 case WXK_NUMPAD_MULTIPLY
: key
= _T("NUMPAD_MULTIPLY"); break;
569 case WXK_NUMPAD_ADD
: key
= _T("NUMPAD_ADD"); break;
570 case WXK_NUMPAD_SEPARATOR
: key
= _T("NUMPAD_SEPARATOR"); break;
571 case WXK_NUMPAD_SUBTRACT
: key
= _T("NUMPAD_SUBTRACT"); break;
572 case WXK_NUMPAD_DECIMAL
: key
= _T("NUMPAD_DECIMAL"); break;
576 if ( wxIsprint((int)keycode
) )
577 key
.Printf(_T("'%c'"), (char)keycode
);
578 else if ( keycode
> 0 && keycode
< 27 )
579 key
.Printf(_("Ctrl-%c"), _T('A') + keycode
- 1);
581 key
.Printf(_T("unknown (%ld)"), keycode
);
586 wxLogMessage( _T("%s event: %s (flags = %c%c%c%c)"),
589 GetChar( event
.ControlDown(), _T('C') ),
590 GetChar( event
.AltDown(), _T('A') ),
591 GetChar( event
.ShiftDown(), _T('S') ),
592 GetChar( event
.MetaDown(), _T('M') ) );
595 static wxString
GetMouseEventDesc(const wxMouseEvent
& ev
)
600 if ( ev
.LeftDown() || ev
.LeftUp() || ev
.LeftDClick() )
603 dbl
= ev
.LeftDClick();
606 else if ( ev
.MiddleDown() || ev
.MiddleUp() || ev
.MiddleDClick() )
608 button
= _T("Middle");
609 dbl
= ev
.MiddleDClick();
612 else if ( ev
.RightDown() || ev
.RightUp() || ev
.RightDClick() )
614 button
= _T("Right");
615 dbl
= ev
.RightDClick();
620 return _T("Unknown mouse event");
623 return wxString
::Format(_T("%s mouse button %s"),
625 dbl ?
_T("double clicked")
626 : up ?
_T("released") : _T("clicked"));
629 void MyTextCtrl
::OnMouseEvent(wxMouseEvent
& ev
)
641 msg
= _T("Mouse entered the window");
643 else if ( ev
.Leaving() )
645 msg
= _T("Mouse left the window");
649 msg
= GetMouseEventDesc(ev
);
652 msg
<< _T(" at (") << ev
.GetX() << _T(", ") << ev
.GetY() << _T(") ")
654 << GetChar( ev
.LeftIsDown(), _T('1') )
655 << GetChar( ev
.MiddleIsDown(), _T('2') )
656 << GetChar( ev
.RightIsDown(), _T('3') )
657 << GetChar( ev
.ControlDown(), _T('C') )
658 << GetChar( ev
.AltDown(), _T('A') )
659 << GetChar( ev
.ShiftDown(), _T('S') )
660 << GetChar( ev
.MetaDown(), _T('M') );
664 //else: we're not interested in mouse move events
667 void MyTextCtrl
::OnSetFocus(wxFocusEvent
& event
)
670 wxLogMessage( wxT("%p got focus."), this);
675 void MyTextCtrl
::OnKillFocus(wxFocusEvent
& event
)
678 wxLogMessage( wxT("%p lost focus"), this);
683 void MyTextCtrl
::OnText(wxCommandEvent
& event
)
688 MyTextCtrl
*win
= (MyTextCtrl
*)event
.GetEventObject();
689 const wxChar
*data
= (const wxChar
*)(win
->GetClientData());
692 wxLogMessage(_T("Text changed in control '%s'"), data
);
696 // wxLogMessage( event.GetString() );
697 wxLogMessage(_T("Text changed in some control"));
701 void MyTextCtrl
::OnTextMaxLen(wxCommandEvent
& event
)
703 wxLogMessage(_T("You can't enter more characters into this control."));
706 void MyTextCtrl
::OnTextURL(wxTextUrlEvent
& event
)
708 const wxMouseEvent
& ev
= event
.GetMouseEvent();
710 // filter out mouse moves, too many of them
714 long start
= event
.GetURLStart(),
715 end
= event
.GetURLEnd();
717 wxLogMessage(_T("Mouse event over URL '%s': %s"),
718 GetValue().Mid(start
, end
- start
).c_str(),
719 GetMouseEventDesc(ev
).c_str());
722 void MyTextCtrl
::OnChar(wxKeyEvent
& event
)
725 LogKeyEvent( _T("Char"), event
);
730 void MyTextCtrl
::OnKeyUp(wxKeyEvent
& event
)
733 LogKeyEvent( _T("Key up"), event
);
738 void MyTextCtrl
::OnKeyDown(wxKeyEvent
& event
)
740 switch ( event
.GetKeyCode() )
743 // show current position and text length
745 long line
, column
, pos
= GetInsertionPoint();
746 PositionToXY(pos
, &column
, &line
);
748 wxLogMessage(_T("Current position: %ld\nCurrent line, column: (%ld, %ld)\nNumber of lines: %ld\nCurrent line length: %ld\nTotal text length: %u (%ld)"),
751 (long) GetNumberOfLines(),
752 (long) GetLineLength(line
),
757 GetSelection(&from
, &to
);
759 wxString sel
= GetStringSelection();
761 wxLogMessage(_T("Selection: from %ld to %ld."), from
, to
);
762 wxLogMessage(_T("Selection = '%s' (len = %u)"),
763 sel
.c_str(), sel
.length());
769 SetInsertionPointEnd();
774 SetInsertionPoint(10);
780 wxLogDebug( wxT("Now capturing mouse and events.") );
786 wxLogDebug( wxT("Stopped capturing mouse and events.") );
787 m_hasCapture
= FALSE
;
793 // insert a blank line
798 wxLogMessage(_T("IsModified() before SetValue(): %d"),
800 SetValue(_T("SetValue() has been called"));
801 wxLogMessage(_T("IsModified() after SetValue(): %d"),
806 wxLogMessage(_T("Position 10 should be now visible."));
811 wxLogMessage(_T("Control has been cleared"));
816 WriteText(_T("WriteText() has been called"));
820 AppendText(_T("AppendText() has been called"));
825 LogKeyEvent( wxT("Key down"), event
);
830 //----------------------------------------------------------------------
832 //----------------------------------------------------------------------
834 BEGIN_EVENT_TABLE(MyPanel
, wxPanel
)
835 EVT_SIZE(MyPanel
::OnSize
)
838 MyPanel
::MyPanel( wxFrame
*frame
, int x
, int y
, int w
, int h
)
839 : wxPanel( frame
, -1, wxPoint(x
, y
), wxSize(w
, h
) )
841 m_log
= new wxTextCtrl( this, -1, _T("This is the log window.\n"),
842 wxPoint(5,260), wxSize(630,100),
843 wxTE_MULTILINE
| wxTE_READONLY
/* | wxTE_RICH */);
845 m_logOld
= wxLog
::SetActiveTarget( new wxLogTextCtrl( m_log
) );
847 // single line text controls
849 m_text
= new MyTextCtrl( this, -1, _T("Single line."),
850 wxPoint(10,10), wxSize(140,-1),
852 m_text
->SetForegroundColour(*wxBLUE
);
853 m_text
->SetBackgroundColour(*wxLIGHT_GREY
);
854 (*m_text
) << _T(" Appended.");
855 m_text
->SetInsertionPoint(0);
856 m_text
->WriteText( _T("Prepended. ") );
858 m_password
= new MyTextCtrl( this, -1, _T(""),
859 wxPoint(10,50), wxSize(140,-1), wxTE_PASSWORD
);
861 m_readonly
= new MyTextCtrl( this, -1, _T("Read only"),
862 wxPoint(10,90), wxSize(140,-1), wxTE_READONLY
);
864 m_limited
= new MyTextCtrl(this, -1, _T("Max 8 ch"),
865 wxPoint(10, 130), wxSize(140, -1));
866 m_limited
->SetMaxLength(8);
868 // multi line text controls
870 m_horizontal
= new MyTextCtrl( this, -1, _T("Multiline text control with a horizontal scrollbar."),
871 wxPoint(10,170), wxSize(140,70), wxTE_MULTILINE
| wxHSCROLL
);
873 // a little hack to use the command line argument for encoding testing
874 if ( wxTheApp
->argc
== 2 )
876 switch ( wxTheApp
->argv
[1][0] )
879 m_horizontal
->SetFont(wxFont(18, wxSWISS
, wxNORMAL
, wxNORMAL
,
881 wxFONTENCODING_ISO8859_2
));
882 m_horizontal
->SetValue(_T("®lu»ouèký kùò zbìsile èe¹tina «»"));
886 m_horizontal
->SetFont(wxFont(18, wxSWISS
, wxNORMAL
, wxNORMAL
,
888 wxFONTENCODING_CP1251
));
889 m_horizontal
->SetValue(_T("Ïðèâåò!"));
893 m_horizontal
->SetFont(wxFont(18, wxSWISS
, wxNORMAL
, wxNORMAL
,
895 wxFONTENCODING_CP1251
));
897 m_horizontal
->SetValue(L
"\x0412\x0430\x0434\x0438\x043c \x0426");
899 m_horizontal
->SetValue("ËÁÖÅÔÓÑ ÕÄÁÞÎÙÍ");
905 m_horizontal
->SetValue(_T("Text in default encoding"));
908 m_multitext
= new MyTextCtrl( this, -1, _T("Multi line."),
909 wxPoint(180,10), wxSize(240,70), wxTE_MULTILINE
);
910 m_multitext
->SetFont(*wxITALIC_FONT
);
911 (*m_multitext
) << _T(" Appended.");
912 m_multitext
->SetInsertionPoint(0);
913 m_multitext
->WriteText( _T("Prepended. ") );
914 m_multitext
->SetForegroundColour(*wxRED
);
915 m_multitext
->SetBackgroundColour(*wxLIGHT_GREY
);
918 m_multitext
->SetToolTip(_T("Press Fn function keys here"));
921 m_tab
= new MyTextCtrl( this, 100, _T("Multiline, allow <TAB> processing."),
922 wxPoint(180,90), wxSize(240,70), wxTE_MULTILINE
| wxTE_PROCESS_TAB
);
923 m_tab
->SetClientData((void *)_T("tab"));
925 m_enter
= new MyTextCtrl( this, 100, _T("Multiline, allow <ENTER> processing."),
926 wxPoint(180,170), wxSize(240,70), wxTE_MULTILINE
);
927 m_enter
->SetClientData((void *)_T("enter"));
930 m_textrich
= new MyTextCtrl(this, -1, _T("Allows more than 30Kb of text\n")
931 _T("(even under broken Win9x)\n")
932 _T("and a very very very very very ")
933 _T("very very very long line to test ")
934 _T("wxHSCROLL style"),
935 wxPoint(450, 10), wxSize(230, 230),
940 m_textrich
->SetStyle(0, 10, *wxRED
);
941 m_textrich
->SetStyle(10, 20, *wxBLUE
);
942 m_textrich
->SetStyle(30, 40,
943 wxTextAttr(*wxGREEN
, wxNullColour
, *wxITALIC_FONT
));
944 m_textrich
->SetDefaultStyle(wxTextAttr());
945 m_textrich
->AppendText(_T("\n\nFirst 10 characters should be in red\n"));
946 m_textrich
->AppendText(_T("Next 10 characters should be in blue\n"));
947 m_textrich
->AppendText(_T("Next 10 characters should be normal\n"));
948 m_textrich
->AppendText(_T("And the next 10 characters should be green and italic\n"));
949 m_textrich
->SetDefaultStyle(wxTextAttr(*wxCYAN
, *wxBLUE
));
950 m_textrich
->AppendText(_T("This text should be cyan on blue\n"));
951 m_textrich
->SetDefaultStyle(wxTextAttr(*wxBLUE
, *wxWHITE
));
952 m_textrich
->AppendText(_T("And this should be in blue and the text you ")
953 _T("type should be in blue as well"));
955 m_textrich
= new MyTextCtrl(this, -1, _T(""),
956 wxPoint(450, 10), wxSize(230, 230),
963 void MyPanel
::OnSize( wxSizeEvent
&event
)
965 wxSize
client_area( GetClientSize() );
966 m_log
->SetSize( 0, 260, client_area
.x
, client_area
.y
- 260 );
970 wxTextCtrl
*MyPanel
::GetFocusedText(wxTextCtrl
*textDef
)
972 wxWindow
*win
= FindFocus();
974 wxTextCtrl
*text
= win ?
wxDynamicCast(win
, wxTextCtrl
) : NULL
;
975 return text ? text
: textDef
;
979 void MyPanel
::DoPasteFromClipboard()
981 // On X11, we want to get the data from the primary selection instead
982 // of the normal clipboard (which isn't normal under X11 at all). This
983 // call has no effect under MSW.
984 wxTheClipboard
->UsePrimarySelection();
986 if (!wxTheClipboard
->Open())
988 *m_log
<< _T("Error opening the clipboard.\n");
993 *m_log
<< _T("Successfully opened the clipboard.\n");
996 wxTextDataObject data
;
998 if (wxTheClipboard
->IsSupported( data
.GetFormat() ))
1000 *m_log
<< _T("Clipboard supports requested format.\n");
1002 if (wxTheClipboard
->GetData( data
))
1004 *m_log
<< _T("Successfully retrieved data from the clipboard.\n");
1005 *m_multitext
<< data
.GetText() << _T("\n");
1009 *m_log
<< _T("Error getting data from the clipboard.\n");
1014 *m_log
<< _T("Clipboard doesn't support requested format.\n");
1017 wxTheClipboard
->Close();
1019 *m_log
<< _T("Closed the clipboard.\n");
1022 void MyPanel
::DoCopyToClipboard()
1024 // On X11, we want to get the data from the primary selection instead
1025 // of the normal clipboard (which isn't normal under X11 at all). This
1026 // call has no effect under MSW.
1027 wxTheClipboard
->UsePrimarySelection();
1029 wxString
text( m_multitext
->GetLineText(0) );
1033 *m_log
<< _T("No text to copy.\n");
1038 if (!wxTheClipboard
->Open())
1040 *m_log
<< _T("Error opening the clipboard.\n");
1046 *m_log
<< _T("Successfully opened the clipboard.\n");
1049 wxTextDataObject
*data
= new wxTextDataObject( text
);
1051 if (!wxTheClipboard
->SetData( data
))
1053 *m_log
<< _T("Error while copying to the clipboard.\n");
1057 *m_log
<< _T("Successfully copied data to the clipboard.\n");
1060 wxTheClipboard
->Close();
1062 *m_log
<< _T("Closed the clipboard.\n");
1065 #endif // wxUSE_CLIPBOARD
1067 void MyPanel
::DoMoveToEndOfText()
1069 m_multitext
->SetInsertionPointEnd();
1070 m_multitext
->SetFocus();
1073 void MyPanel
::DoMoveToEndOfEntry()
1075 m_text
->SetInsertionPointEnd();
1079 void MyPanel
::DoRemoveText()
1081 GetFocusedText(m_multitext
)->Remove(0, 10);
1084 void MyPanel
::DoReplaceText()
1086 GetFocusedText(m_multitext
)->Replace(3, 8, _T("ABC"));
1089 void MyPanel
::DoSelectText()
1091 GetFocusedText(m_multitext
)->SetSelection(3, 8);
1094 //----------------------------------------------------------------------
1096 //----------------------------------------------------------------------
1098 BEGIN_EVENT_TABLE(MyFrame
, wxFrame
)
1099 EVT_MENU(TEXT_QUIT
, MyFrame
::OnQuit
)
1100 EVT_MENU(TEXT_ABOUT
, MyFrame
::OnAbout
)
1101 EVT_MENU(TEXT_SAVE
, MyFrame
::OnFileSave
)
1102 EVT_MENU(TEXT_LOAD
, MyFrame
::OnFileLoad
)
1103 EVT_MENU(TEXT_RICH_TEXT_TEST
, MyFrame
::OnRichTextTest
)
1105 EVT_MENU(TEXT_LOG_KEY
, MyFrame
::OnLogKey
)
1106 EVT_MENU(TEXT_LOG_CHAR
, MyFrame
::OnLogChar
)
1107 EVT_MENU(TEXT_LOG_MOUSE
,MyFrame
::OnLogMouse
)
1108 EVT_MENU(TEXT_LOG_TEXT
, MyFrame
::OnLogText
)
1109 EVT_MENU(TEXT_LOG_FOCUS
,MyFrame
::OnLogFocus
)
1110 EVT_MENU(TEXT_CLEAR
, MyFrame
::OnLogClear
)
1113 EVT_MENU(TEXT_TOOLTIPS_SETDELAY
, MyFrame
::OnSetTooltipDelay
)
1114 EVT_MENU(TEXT_TOOLTIPS_ENABLE
, MyFrame
::OnToggleTooltips
)
1115 #endif // wxUSE_TOOLTIPS
1118 EVT_MENU(TEXT_CLIPBOARD_PASTE
, MyFrame
::OnPasteFromClipboard
)
1119 EVT_MENU(TEXT_CLIPBOARD_COPY
, MyFrame
::OnCopyToClipboard
)
1120 #endif // wxUSE_CLIPBOARD
1122 EVT_MENU(TEXT_REMOVE
, MyFrame
::OnRemoveText
)
1123 EVT_MENU(TEXT_REPLACE
, MyFrame
::OnReplaceText
)
1124 EVT_MENU(TEXT_SELECT
, MyFrame
::OnSelectText
)
1125 EVT_MENU(TEXT_ADD_SOME
, MyFrame
::OnAddText
)
1126 EVT_MENU(TEXT_ADD_FREEZE
, MyFrame
::OnAddTextFreeze
)
1127 EVT_MENU(TEXT_MOVE_ENDTEXT
, MyFrame
::OnMoveToEndOfText
)
1128 EVT_MENU(TEXT_MOVE_ENDENTRY
, MyFrame
::OnMoveToEndOfEntry
)
1130 EVT_MENU(TEXT_SET_EDITABLE
, MyFrame
::OnSetEditable
)
1131 EVT_MENU(TEXT_SET_ENABLED
, MyFrame
::OnSetEnabled
)
1133 EVT_MENU(TEXT_LINE_DOWN
, MyFrame
::OnScrollLineDown
)
1134 EVT_MENU(TEXT_LINE_UP
, MyFrame
::OnScrollLineUp
)
1135 EVT_MENU(TEXT_PAGE_DOWN
, MyFrame
::OnScrollPageDown
)
1136 EVT_MENU(TEXT_PAGE_UP
, MyFrame
::OnScrollPageUp
)
1138 EVT_MENU(TEXT_SET
, MyFrame
::OnSetText
)
1140 EVT_IDLE(MyFrame
::OnIdle
)
1143 MyFrame
::MyFrame(wxFrame
*frame
, const wxChar
*title
, int x
, int y
, int w
, int h
)
1144 : wxFrame(frame
, -1, title
, wxPoint(x
, y
), wxSize(w
, h
) )
1148 m_panel
= new MyPanel( this, 10, 10, 300, 100 );
1151 void MyFrame
::OnQuit (wxCommandEvent
& WXUNUSED(event
) )
1156 void MyFrame
::OnAbout( wxCommandEvent
& WXUNUSED(event
) )
1158 wxBeginBusyCursor();
1160 wxMessageDialog
dialog(this,
1161 _T("This is a text control sample. It demonstrates the many different\n")
1162 _T("text control styles, the use of the clipboard, setting and handling\n")
1163 _T("tooltips and intercepting key and char events.\n")
1165 _T("Copyright (c) 1999, Robert Roebling, Julian Smart, Vadim Zeitlin"),
1166 _T("About wxTextCtrl Sample"),
1167 wxOK
| wxICON_INFORMATION
);
1175 void MyFrame
::OnSetTooltipDelay(wxCommandEvent
& event
)
1177 static long s_delay
= 5000;
1180 delay
.Printf( _T("%ld"), s_delay
);
1182 delay
= wxGetTextFromUser(_T("Enter delay (in milliseconds)"),
1183 _T("Set tooltip delay"),
1187 return; // cancelled
1189 wxSscanf(delay
, _T("%ld"), &s_delay
);
1191 wxToolTip
::SetDelay(s_delay
);
1193 wxLogStatus(this, _T("Tooltip delay set to %ld milliseconds"), s_delay
);
1196 void MyFrame
::OnToggleTooltips(wxCommandEvent
& event
)
1198 static bool s_enabled
= TRUE
;
1200 s_enabled
= !s_enabled
;
1202 wxToolTip
::Enable(s_enabled
);
1204 wxLogStatus(this, _T("Tooltips %sabled"), s_enabled ?
_T("en") : _T("dis") );
1208 void MyFrame
::OnLogClear(wxCommandEvent
& WXUNUSED(event
))
1210 m_panel
->m_log
->Clear();
1213 void MyFrame
::OnSetEditable(wxCommandEvent
& WXUNUSED(event
))
1215 static bool s_editable
= TRUE
;
1217 s_editable
= !s_editable
;
1218 m_panel
->m_text
->SetEditable(s_editable
);
1219 m_panel
->m_password
->SetEditable(s_editable
);
1220 m_panel
->m_multitext
->SetEditable(s_editable
);
1221 m_panel
->m_textrich
->SetEditable(s_editable
);
1224 void MyFrame
::OnSetEnabled(wxCommandEvent
& WXUNUSED(event
))
1226 bool enabled
= m_panel
->m_text
->IsEnabled();
1229 m_panel
->m_text
->Enable(enabled
);
1230 m_panel
->m_password
->Enable(enabled
);
1231 m_panel
->m_multitext
->Enable(enabled
);
1232 m_panel
->m_readonly
->Enable(enabled
);
1233 m_panel
->m_limited
->Enable(enabled
);
1234 m_panel
->m_textrich
->Enable(enabled
);
1237 void MyFrame
::OnFileSave(wxCommandEvent
& event
)
1239 if ( m_panel
->m_textrich
->SaveFile(_T("dummy.txt")) )
1242 // verify that the fil length is correct (it wasn't under Win95)
1243 wxFile
file(wxT("dummy.txt"));
1245 _T("Successfully saved file (text len = %lu, file size = %ld)"),
1246 (unsigned long)m_panel
->m_textrich
->GetValue().length(),
1247 (long) file
.Length());
1251 wxLogStatus(this, _T("Couldn't save the file"));
1254 void MyFrame
::OnFileLoad(wxCommandEvent
& event
)
1256 if ( m_panel
->m_textrich
->LoadFile(_T("dummy.txt")) )
1257 wxLogStatus(this, _T("Successfully loaded file"));
1259 wxLogStatus(this, _T("Couldn't load the file"));
1262 void MyFrame
::OnRichTextTest(wxCommandEvent
& event
)
1264 RichTextFrame
* frame
= new RichTextFrame(this, _T("Rich Text Editor"));
1268 void MyFrame
::OnIdle( wxIdleEvent
& event
)
1270 // track the window which has the focus in the status bar
1271 static wxWindow
*s_windowFocus
= (wxWindow
*)NULL
;
1272 wxWindow
*focus
= wxWindow
::FindFocus();
1273 if ( focus
&& (focus
!= s_windowFocus
) )
1275 s_windowFocus
= focus
;
1280 _T("Focus: wxWindow = %p, HWND = %08x"),
1282 _T("Focus: wxWindow = %p"),
1286 , (unsigned int) s_windowFocus
->GetHWND()
1296 * RichTextFrame is used to demonstrate rich text behaviour
1301 RICHTEXT_CLOSE
= 1000,
1302 RICHTEXT_LEFT_ALIGN
,
1303 RICHTEXT_RIGHT_ALIGN
,
1306 RICHTEXT_CHANGE_FONT
,
1307 RICHTEXT_CHANGE_TEXT_COLOUR
,
1308 RICHTEXT_CHANGE_BACKGROUND_COLOUR
,
1309 RICHTEXT_LEFT_INDENT
,
1310 RICHTEXT_RIGHT_INDENT
1313 BEGIN_EVENT_TABLE(RichTextFrame
, wxFrame
)
1314 EVT_MENU(RICHTEXT_CLOSE
, RichTextFrame
::OnClose
)
1315 EVT_MENU(RICHTEXT_LEFT_ALIGN
, RichTextFrame
::OnLeftAlign
)
1316 EVT_MENU(RICHTEXT_RIGHT_ALIGN
, RichTextFrame
::OnRightAlign
)
1317 EVT_MENU(RICHTEXT_CENTRE
, RichTextFrame
::OnCentre
)
1318 EVT_MENU(RICHTEXT_JUSTIFY
, RichTextFrame
::OnJustify
)
1319 EVT_MENU(RICHTEXT_CHANGE_FONT
, RichTextFrame
::OnChangeFont
)
1320 EVT_MENU(RICHTEXT_CHANGE_TEXT_COLOUR
, RichTextFrame
::OnChangeTextColour
)
1321 EVT_MENU(RICHTEXT_CHANGE_BACKGROUND_COLOUR
, RichTextFrame
::OnChangeBackgroundColour
)
1322 EVT_MENU(RICHTEXT_LEFT_INDENT
, RichTextFrame
::OnLeftIndent
)
1323 EVT_MENU(RICHTEXT_RIGHT_INDENT
, RichTextFrame
::OnRightIndent
)
1326 RichTextFrame
::RichTextFrame(wxWindow
* parent
, const wxString
& title
):
1327 wxFrame(parent
, -1, title
, wxDefaultPosition
, wxSize(300, 400))
1329 m_textCtrl
= new wxTextCtrl(this, -1, wxEmptyString
, wxDefaultPosition
,
1330 wxDefaultSize
, wxTE_MULTILINE
|wxTE_RICH2
);
1334 for (i
= 0; i
< 10; i
++)
1337 for (j
= 0; j
< 10; j
++)
1339 value
<< wxT("Hello, welcome to a very simple rich text editor. You can set some character and paragraph styles from the Edit menu. ");
1341 value
<< wxT("\n\n");
1343 m_textCtrl
->SetValue(value
);
1345 wxMenuBar
* menuBar
= new wxMenuBar
;
1346 wxMenu
* fileMenu
= new wxMenu
;
1347 fileMenu
->Append(RICHTEXT_CLOSE
, _("Close\tCtrl+W"));
1348 menuBar
->Append(fileMenu
, _("File"));
1350 wxMenu
* editMenu
= new wxMenu
;
1351 editMenu
->Append(RICHTEXT_LEFT_ALIGN
, _("Left Align"));
1352 editMenu
->Append(RICHTEXT_RIGHT_ALIGN
, _("Right Align"));
1353 editMenu
->Append(RICHTEXT_CENTRE
, _("Centre"));
1354 editMenu
->Append(RICHTEXT_JUSTIFY
, _("Justify"));
1355 editMenu
->AppendSeparator();
1356 editMenu
->Append(RICHTEXT_CHANGE_FONT
, _("Change Font"));
1357 editMenu
->Append(RICHTEXT_CHANGE_TEXT_COLOUR
, _("Change Text Colour"));
1358 editMenu
->Append(RICHTEXT_CHANGE_BACKGROUND_COLOUR
, _("Change Background Colour"));
1359 editMenu
->AppendSeparator();
1360 editMenu
->Append(RICHTEXT_LEFT_INDENT
, _("Left Indent"));
1361 editMenu
->Append(RICHTEXT_RIGHT_INDENT
, _("Right indent"));
1362 menuBar
->Append(editMenu
, _("Edit"));
1364 SetMenuBar(menuBar
);
1369 void RichTextFrame
::OnClose(wxCommandEvent
& event
)
1374 void RichTextFrame
::OnLeftAlign(wxCommandEvent
& event
)
1377 attr
.SetAlignment(wxTEXT_ALIGNMENT_LEFT
);
1380 m_textCtrl
->GetSelection(& start
, & end
);
1381 m_textCtrl
->SetStyle(start
, end
, attr
);
1384 void RichTextFrame
::OnRightAlign(wxCommandEvent
& event
)
1387 attr
.SetAlignment(wxTEXT_ALIGNMENT_RIGHT
);
1390 m_textCtrl
->GetSelection(& start
, & end
);
1391 m_textCtrl
->SetStyle(start
, end
, attr
);
1394 void RichTextFrame
::OnJustify(wxCommandEvent
& event
)
1397 attr
.SetAlignment(wxTEXT_ALIGNMENT_JUSTIFIED
);
1400 m_textCtrl
->GetSelection(& start
, & end
);
1401 m_textCtrl
->SetStyle(start
, end
, attr
);
1404 void RichTextFrame
::OnCentre(wxCommandEvent
& event
)
1407 attr
.SetAlignment(wxTEXT_ALIGNMENT_CENTRE
);
1410 m_textCtrl
->GetSelection(& start
, & end
);
1411 m_textCtrl
->SetStyle(start
, end
, attr
);
1414 void RichTextFrame
::OnChangeFont(wxCommandEvent
& event
)
1418 wxFontDialog
dialog(this, data
);
1420 if (dialog
.ShowModal() == wxID_OK
)
1422 wxFontData retData
= dialog
.GetFontData();
1423 wxFont font
= retData
.GetChosenFont();
1429 m_textCtrl
->GetSelection(& start
, & end
);
1430 m_textCtrl
->SetStyle(start
, end
, attr
);
1434 void RichTextFrame
::OnChangeTextColour(wxCommandEvent
& event
)
1437 data
.SetColour(* wxBLACK
);
1438 data
.SetChooseFull(TRUE
);
1439 for (int i
= 0; i
< 16; i
++)
1441 wxColour
colour(i
*16, i
*16, i
*16);
1442 data
.SetCustomColour(i
, colour
);
1445 wxColourDialog
dialog(this, &data
);
1446 dialog
.SetTitle(_T("Choose the text colour"));
1447 if (dialog
.ShowModal() == wxID_OK
)
1449 wxColourData retData
= dialog
.GetColourData();
1450 wxColour col
= retData
.GetColour();
1453 attr
.SetTextColour(col
);
1456 m_textCtrl
->GetSelection(& start
, & end
);
1457 m_textCtrl
->SetStyle(start
, end
, attr
);
1461 void RichTextFrame
::OnChangeBackgroundColour(wxCommandEvent
& event
)
1464 data
.SetColour(* wxWHITE
);
1465 data
.SetChooseFull(TRUE
);
1466 for (int i
= 0; i
< 16; i
++)
1468 wxColour
colour(i
*16, i
*16, i
*16);
1469 data
.SetCustomColour(i
, colour
);
1472 wxColourDialog
dialog(this, &data
);
1473 dialog
.SetTitle(_T("Choose the text background colour"));
1474 if (dialog
.ShowModal() == wxID_OK
)
1476 wxColourData retData
= dialog
.GetColourData();
1477 wxColour col
= retData
.GetColour();
1480 attr
.SetBackgroundColour(col
);
1483 m_textCtrl
->GetSelection(& start
, & end
);
1484 m_textCtrl
->SetStyle(start
, end
, attr
);
1488 void RichTextFrame
::OnLeftIndent(wxCommandEvent
& event
)
1490 wxString indentStr
= wxGetTextFromUser(_("Please enter the left indent in tenths of a millimetre."),
1492 if (!indentStr
.IsEmpty())
1494 int indent
= wxAtoi(indentStr
);
1497 attr
.SetLeftIndent(indent
);
1500 m_textCtrl
->GetSelection(& start
, & end
);
1501 m_textCtrl
->SetStyle(start
, end
, attr
);
1505 void RichTextFrame
::OnRightIndent(wxCommandEvent
& event
)
1507 wxString indentStr
= wxGetTextFromUser(_("Please enter the right indent in tenths of a millimetre."),
1509 if (!indentStr
.IsEmpty())
1511 int indent
= wxAtoi(indentStr
);
1514 attr
.SetRightIndent(indent
);
1517 m_textCtrl
->GetSelection(& start
, & end
);
1518 m_textCtrl
->SetStyle(start
, end
, attr
);