// Licence: wxWindows license
/////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
- #pragma implementation "text.cpp"
-#endif
-
// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"
#include "wx/tooltip.h"
#endif
- #include "wx/progdlg.h"
-
// We test for wxUSE_DRAG_AND_DROP also, because data objects may not be
// implemented for compilers that can't cope with the OLE parts in
// wxUSE_DRAG_AND_DROP.
#define wxUSE_CLIPBOARD 0
#endif
+#include "wx/colordlg.h"
+#include "wx/fontdlg.h"
+
//----------------------------------------------------------------------
// class definitions
//----------------------------------------------------------------------
void OnMouseEvent(wxMouseEvent& event);
+ void OnSetFocus(wxFocusEvent& event);
+ void OnKillFocus(wxFocusEvent& event);
+
static bool ms_logKey;
static bool ms_logChar;
static bool ms_logMouse;
static bool ms_logText;
+ static bool ms_logFocus;
private:
static inline wxChar GetChar(bool on, wxChar c) { return on ? c : _T('-'); }
- void LogEvent(const wxChar *name, wxKeyEvent& event) const;
+ void LogKeyEvent(const wxChar *name, wxKeyEvent& event) const;
bool m_hasCapture;
{
public:
MyPanel(wxFrame *frame, int x, int y, int w, int h);
+ virtual ~MyPanel() { delete wxLog::SetActiveTarget(m_logOld); }
#if wxUSE_CLIPBOARD
void DoPasteFromClipboard();
#endif // wxUSE_CLIPBOARD
void DoRemoveText();
+ void DoReplaceText();
+ void DoSelectText();
void DoMoveToEndOfText();
void DoMoveToEndOfEntry();
wxTextCtrl *m_log;
+ wxLog *m_logOld;
+
private:
// get the currently focused text control or return the default one is no
// text ctrl has focus
class MyFrame: public wxFrame
{
public:
- MyFrame(wxFrame *frame, const char *title, int x, int y, int w, int h);
+ MyFrame(wxFrame *frame, const wxChar *title, int x, int y, int w, int h);
void OnQuit(wxCommandEvent& event);
void OnAbout(wxCommandEvent& event);
#endif // wxUSE_TOOLTIPS
#if wxUSE_CLIPBOARD
- void OnPasteFromClipboard( wxCommandEvent &event )
+ void OnPasteFromClipboard( wxCommandEvent& WXUNUSED(event) )
{ m_panel->DoPasteFromClipboard(); }
- void OnCopyToClipboard( wxCommandEvent &event )
+ void OnCopyToClipboard( wxCommandEvent& WXUNUSED(event) )
{ m_panel->DoCopyToClipboard(); }
#endif // wxUSE_CLIPBOARD
- void OnAddTextFreeze( wxCommandEvent& event )
+ void OnAddTextFreeze( wxCommandEvent& WXUNUSED(event) )
{ DoAddText(true); }
- void OnAddText( wxCommandEvent& event )
+ void OnAddText( wxCommandEvent& WXUNUSED(event) )
{ DoAddText(false); }
- void OnRemoveText( wxCommandEvent& event )
+ void OnRemoveText( wxCommandEvent& WXUNUSED(event) )
{ m_panel->DoRemoveText(); }
+ void OnReplaceText( wxCommandEvent& WXUNUSED(event) )
+ { m_panel->DoReplaceText(); }
+ void OnSelectText( wxCommandEvent& WXUNUSED(event) )
+ { m_panel->DoSelectText(); }
- void OnMoveToEndOfText( wxCommandEvent &event )
+ void OnMoveToEndOfText( wxCommandEvent& WXUNUSED(event) )
{ m_panel->DoMoveToEndOfText(); }
- void OnMoveToEndOfEntry( wxCommandEvent &event )
+ void OnMoveToEndOfEntry( wxCommandEvent& WXUNUSED(event) )
{ m_panel->DoMoveToEndOfEntry(); }
- void OnScrollLineDown(wxCommandEvent& event)
+ void OnScrollLineDown(wxCommandEvent& WXUNUSED(event))
{
if ( !m_panel->m_textrich->LineDown() )
wxLogMessage(_T("Already at the bottom"));
}
- void OnScrollLineUp(wxCommandEvent& event)
+ void OnScrollLineUp(wxCommandEvent& WXUNUSED(event))
{
if ( !m_panel->m_textrich->LineUp() )
wxLogMessage(_T("Already at the top"));
}
- void OnScrollPageDown(wxCommandEvent& event)
+ void OnScrollPageDown(wxCommandEvent& WXUNUSED(event))
{
if ( !m_panel->m_textrich->PageDown() )
wxLogMessage(_T("Already at the bottom"));
}
- void OnScrollPageUp(wxCommandEvent& event)
+ void OnScrollPageUp(wxCommandEvent& WXUNUSED(event))
{
if ( !m_panel->m_textrich->PageUp() )
wxLogMessage(_T("Already at the top"));
void OnLogClear(wxCommandEvent& event);
void OnFileSave(wxCommandEvent& event);
void OnFileLoad(wxCommandEvent& event);
+ void OnRichTextTest(wxCommandEvent& event);
void OnSetEditable(wxCommandEvent& event);
void OnSetEnabled(wxCommandEvent& event);
MyTextCtrl::ms_logText = event.IsChecked();
}
- void OnSetText(wxCommandEvent& event)
+ void OnLogFocus(wxCommandEvent& event)
+ {
+ MyTextCtrl::ms_logFocus = event.IsChecked();
+ }
+
+ void OnSetText(wxCommandEvent& WXUNUSED(event))
{
m_panel->m_text->SetValue(_T("Hello, world (what else did you expect)?"));
}
private:
void DoAddText(bool freeze)
{
- wxTextCtrl *text = m_panel->m_textrich;
+ wxTextCtrl * const text = m_panel->m_textrich;
+ text->Clear();
+
if ( freeze )
text->Freeze();
- text->Clear();
-
- wxProgressDialog dlg(_T("Wait..."), _T("Updating"), 100, this);
for ( int i = 0; i < 100; i++ )
{
- dlg.Update(i);
text->AppendText(wxString::Format(wxT("Line %i\n"), i));
}
- text->SetInsertionPoint(0);
-
if ( freeze )
text->Thaw();
+
+ text->SetInsertionPoint(0);
}
MyPanel *m_panel;
DECLARE_EVENT_TABLE()
};
+/*
+ * RichTextFrame is used to demonstrate rich text behaviour
+ */
+
+class RichTextFrame: public wxFrame
+{
+public:
+ RichTextFrame(wxWindow* parent, const wxString& title);
+
+// Event handlers
+
+ void OnClose(wxCommandEvent& event);
+ void OnIdle(wxIdleEvent& event);
+ void OnLeftAlign(wxCommandEvent& event);
+ void OnRightAlign(wxCommandEvent& event);
+ void OnJustify(wxCommandEvent& event);
+ void OnCentre(wxCommandEvent& event);
+ void OnChangeFont(wxCommandEvent& event);
+ void OnChangeTextColour(wxCommandEvent& event);
+ void OnChangeBackgroundColour(wxCommandEvent& event);
+ void OnLeftIndent(wxCommandEvent& event);
+ void OnRightIndent(wxCommandEvent& event);
+
+private:
+ wxTextCtrl *m_textCtrl;
+ long m_currentPosition;
+
+ DECLARE_EVENT_TABLE()
+};
+
//----------------------------------------------------------------------
// main()
//----------------------------------------------------------------------
TEXT_LOAD,
TEXT_SAVE,
TEXT_CLEAR,
+ TEXT_RICH_TEXT_TEST,
// clipboard menu
TEXT_CLIPBOARD_COPY = 200,
TEXT_PAGE_DOWN,
TEXT_PAGE_UP,
TEXT_REMOVE,
+ TEXT_REPLACE,
+ TEXT_SELECT,
TEXT_SET,
// log menu
TEXT_LOG_CHAR,
TEXT_LOG_MOUSE,
TEXT_LOG_TEXT,
+ TEXT_LOG_FOCUS,
TEXT_END
};
{
// Create the main frame window
MyFrame *frame = new MyFrame((wxFrame *) NULL,
- "Text wxWindows sample", 50, 50, 700, 420);
+ _T("Text wxWindows sample"), 50, 50, 700, 420);
frame->SetSizeHints( 500, 400 );
wxMenu *file_menu = new wxMenu;
- file_menu->Append(TEXT_SAVE, "&Save file\tCtrl-S",
- "Save the text control contents to file");
- file_menu->Append(TEXT_LOAD, "&Load file\tCtrl-O",
- "Load the sample file into text control");
+ file_menu->Append(TEXT_SAVE, _T("&Save file\tCtrl-S"),
+ _T("Save the text control contents to file"));
+ file_menu->Append(TEXT_LOAD, _T("&Load file\tCtrl-O"),
+ _T("Load the sample file into text control"));
+ file_menu->AppendSeparator();
+ file_menu->Append(TEXT_RICH_TEXT_TEST, _T("Show Rich Text Editor"));
file_menu->AppendSeparator();
- file_menu->Append(TEXT_ABOUT, "&About\tAlt-A");
+ file_menu->Append(TEXT_ABOUT, _T("&About\tAlt-A"));
file_menu->AppendSeparator();
- file_menu->Append(TEXT_QUIT, "E&xit\tAlt-X", "Quit this sample");
+ file_menu->Append(TEXT_QUIT, _T("E&xit\tAlt-X"), _T("Quit this sample"));
wxMenuBar *menu_bar = new wxMenuBar( wxMB_DOCKABLE );
- menu_bar->Append(file_menu, "&File");
+ menu_bar->Append(file_menu, _T("&File"));
#if wxUSE_TOOLTIPS
wxMenu *tooltip_menu = new wxMenu;
- tooltip_menu->Append(TEXT_TOOLTIPS_SETDELAY, "Set &delay\tCtrl-D");
+ tooltip_menu->Append(TEXT_TOOLTIPS_SETDELAY, _T("Set &delay\tCtrl-D"));
tooltip_menu->AppendSeparator();
- tooltip_menu->Append(TEXT_TOOLTIPS_ENABLE, "&Toggle tooltips\tCtrl-T",
- "enable/disable tooltips", TRUE);
+ tooltip_menu->Append(TEXT_TOOLTIPS_ENABLE, _T("&Toggle tooltips\tCtrl-T"),
+ _T("enable/disable tooltips"), TRUE);
tooltip_menu->Check(TEXT_TOOLTIPS_ENABLE, TRUE);
- menu_bar->Append(tooltip_menu, "&Tooltips");
+ menu_bar->Append(tooltip_menu, _T("&Tooltips"));
#endif // wxUSE_TOOLTIPS
#if wxUSE_CLIPBOARD
wxMenu *menuClipboard = new wxMenu;
- menuClipboard->Append(TEXT_CLIPBOARD_COPY, "&Copy\tCtrl-C",
- "Copy the first line to the clipboard");
- menuClipboard->Append(TEXT_CLIPBOARD_PASTE, "&Paste\tCtrl-V",
- "Paste from clipboard to the text control");
- menu_bar->Append(menuClipboard, "&Clipboard");
+ menuClipboard->Append(TEXT_CLIPBOARD_COPY, _T("&Copy\tCtrl-C"),
+ _T("Copy the first line to the clipboard"));
+ menuClipboard->Append(TEXT_CLIPBOARD_PASTE, _T("&Paste\tCtrl-V"),
+ _T("Paste from clipboard to the text control"));
+ menu_bar->Append(menuClipboard, _T("&Clipboard"));
#endif // wxUSE_CLIPBOARD
wxMenu *menuText = new wxMenu;
- menuText->Append(TEXT_ADD_SOME, "&Append some text\tCtrl-A");
- menuText->Append(TEXT_ADD_FREEZE, "&Append text with freeze/thaw\tShift-Ctrl-A");
- menuText->Append(TEXT_REMOVE, "&Remove first 10 characters\tCtrl-X");
- menuText->Append(TEXT_SET, "&Set the first text zone value\tCtrl-E");
+ menuText->Append(TEXT_ADD_SOME, _T("&Append some text\tCtrl-A"));
+ menuText->Append(TEXT_ADD_FREEZE, _T("&Append text with freeze/thaw\tShift-Ctrl-A"));
+ menuText->Append(TEXT_REMOVE, _T("&Remove first 10 characters\tCtrl-Y"));
+ menuText->Append(TEXT_REPLACE, _T("&Replace characters 4 to 8 with ABC\tCtrl-R"));
+ menuText->Append(TEXT_SELECT, _T("&Select characters 4 to 8\tCtrl-I"));
+ menuText->Append(TEXT_SET, _T("&Set the first text zone value\tCtrl-E"));
menuText->AppendSeparator();
- menuText->Append(TEXT_MOVE_ENDTEXT, "Move cursor to the end of &text");
- menuText->Append(TEXT_MOVE_ENDENTRY, "Move cursor to the end of &entry");
- menuText->Append(TEXT_SET_EDITABLE, "Toggle &editable state", "", TRUE);
- menuText->Append(TEXT_SET_ENABLED, "Toggle e&nabled state", "", TRUE);
+ menuText->Append(TEXT_MOVE_ENDTEXT, _T("Move cursor to the end of &text"));
+ menuText->Append(TEXT_MOVE_ENDENTRY, _T("Move cursor to the end of &entry"));
+ menuText->Append(TEXT_SET_EDITABLE, _T("Toggle &editable state"), _T(""), TRUE);
+ menuText->Append(TEXT_SET_ENABLED, _T("Toggle e&nabled state"), _T(""), TRUE);
menuText->Check(TEXT_SET_EDITABLE, TRUE);
menuText->Check(TEXT_SET_ENABLED, TRUE);
menuText->AppendSeparator();
- menuText->Append(TEXT_LINE_DOWN, "Scroll text one line down");
- menuText->Append(TEXT_LINE_UP, "Scroll text one line up");
- menuText->Append(TEXT_PAGE_DOWN, "Scroll text one page down");
- menuText->Append(TEXT_PAGE_DOWN, "Scroll text one page up");
- menu_bar->Append(menuText, "Te&xt");
+ menuText->Append(TEXT_LINE_DOWN, _T("Scroll text one line down"));
+ menuText->Append(TEXT_LINE_UP, _T("Scroll text one line up"));
+ menuText->Append(TEXT_PAGE_DOWN, _T("Scroll text one page down"));
+ menuText->Append(TEXT_PAGE_DOWN, _T("Scroll text one page up"));
+ menu_bar->Append(menuText, _T("Te&xt"));
wxMenu *menuLog = new wxMenu;
- menuLog->Append(TEXT_LOG_KEY, "Log &key events", "", TRUE);
- menuLog->Append(TEXT_LOG_CHAR, "Log &char events", "", TRUE);
- menuLog->Append(TEXT_LOG_MOUSE, "Log &mouse events", "", TRUE);
- menuLog->Append(TEXT_LOG_TEXT, "Log &text events", "", TRUE);
+ menuLog->Append(TEXT_LOG_KEY, _T("Log &key events"), _T(""), TRUE);
+ menuLog->Append(TEXT_LOG_CHAR, _T("Log &char events"), _T(""), TRUE);
+ menuLog->Append(TEXT_LOG_MOUSE, _T("Log &mouse events"), _T(""), TRUE);
+ menuLog->Append(TEXT_LOG_TEXT, _T("Log &text events"), _T(""), TRUE);
+ menuLog->Append(TEXT_LOG_FOCUS, _T("Log &focus events"), _T(""), TRUE);
menuLog->AppendSeparator();
- menuLog->Append(TEXT_CLEAR, "&Clear the log\tCtrl-C",
- "Clear the log window contents");
+ menuLog->Append(TEXT_CLEAR, _T("&Clear the log\tCtrl-C"),
+ _T("Clear the log window contents"));
+
+ // select only the interesting events by default
menuLog->Check(TEXT_LOG_KEY, TRUE);
menuLog->Check(TEXT_LOG_CHAR, TRUE);
menuLog->Check(TEXT_LOG_TEXT, TRUE);
- menu_bar->Append(menuLog, "&Log");
+
+ MyTextCtrl::ms_logKey =
+ MyTextCtrl::ms_logChar =
+ MyTextCtrl::ms_logText = TRUE;
+ menu_bar->Append(menuLog, _T("&Log"));
frame->SetMenuBar(menu_bar);
EVT_TEXT_MAXLEN(-1, MyTextCtrl::OnTextMaxLen)
EVT_MOUSE_EVENTS(MyTextCtrl::OnMouseEvent)
+
+ EVT_SET_FOCUS(MyTextCtrl::OnSetFocus)
+ EVT_KILL_FOCUS(MyTextCtrl::OnKillFocus)
END_EVENT_TABLE()
-bool MyTextCtrl::ms_logKey = TRUE;
-bool MyTextCtrl::ms_logChar = TRUE;
+bool MyTextCtrl::ms_logKey = FALSE;
+bool MyTextCtrl::ms_logChar = FALSE;
bool MyTextCtrl::ms_logMouse = FALSE;
-bool MyTextCtrl::ms_logText = TRUE;
+bool MyTextCtrl::ms_logText = FALSE;
+bool MyTextCtrl::ms_logFocus = FALSE;
-void MyTextCtrl::LogEvent(const wxChar *name, wxKeyEvent& event) const
+void MyTextCtrl::LogKeyEvent(const wxChar *name, wxKeyEvent& event) const
{
wxString key;
- long keycode = event.KeyCode();
+ long keycode = event.GetKeyCode();
{
switch ( keycode )
{
- case WXK_BACK: key = "BACK"; break;
- case WXK_TAB: key = "TAB"; break;
- case WXK_RETURN: key = "RETURN"; break;
- case WXK_ESCAPE: key = "ESCAPE"; break;
- case WXK_SPACE: key = "SPACE"; break;
- case WXK_DELETE: key = "DELETE"; break;
- case WXK_START: key = "START"; break;
- case WXK_LBUTTON: key = "LBUTTON"; break;
- case WXK_RBUTTON: key = "RBUTTON"; break;
- case WXK_CANCEL: key = "CANCEL"; break;
- case WXK_MBUTTON: key = "MBUTTON"; break;
- case WXK_CLEAR: key = "CLEAR"; break;
- case WXK_SHIFT: key = "SHIFT"; break;
- case WXK_ALT: key = "ALT"; break;
- case WXK_CONTROL: key = "CONTROL"; break;
- case WXK_MENU: key = "MENU"; break;
- case WXK_PAUSE: key = "PAUSE"; break;
- case WXK_CAPITAL: key = "CAPITAL"; break;
- case WXK_PRIOR: key = "PRIOR"; break;
- case WXK_NEXT: key = "NEXT"; break;
- case WXK_END: key = "END"; break;
- case WXK_HOME: key = "HOME"; break;
- case WXK_LEFT: key = "LEFT"; break;
- case WXK_UP: key = "UP"; break;
- case WXK_RIGHT: key = "RIGHT"; break;
- case WXK_DOWN: key = "DOWN"; break;
- case WXK_SELECT: key = "SELECT"; break;
- case WXK_PRINT: key = "PRINT"; break;
- case WXK_EXECUTE: key = "EXECUTE"; break;
- case WXK_SNAPSHOT: key = "SNAPSHOT"; break;
- case WXK_INSERT: key = "INSERT"; break;
- case WXK_HELP: key = "HELP"; break;
- case WXK_NUMPAD0: key = "NUMPAD0"; break;
- case WXK_NUMPAD1: key = "NUMPAD1"; break;
- case WXK_NUMPAD2: key = "NUMPAD2"; break;
- case WXK_NUMPAD3: key = "NUMPAD3"; break;
- case WXK_NUMPAD4: key = "NUMPAD4"; break;
- case WXK_NUMPAD5: key = "NUMPAD5"; break;
- case WXK_NUMPAD6: key = "NUMPAD6"; break;
- case WXK_NUMPAD7: key = "NUMPAD7"; break;
- case WXK_NUMPAD8: key = "NUMPAD8"; break;
- case WXK_NUMPAD9: key = "NUMPAD9"; break;
- case WXK_MULTIPLY: key = "MULTIPLY"; break;
- case WXK_ADD: key = "ADD"; break;
- case WXK_SEPARATOR: key = "SEPARATOR"; break;
- case WXK_SUBTRACT: key = "SUBTRACT"; break;
- case WXK_DECIMAL: key = "DECIMAL"; break;
- case WXK_DIVIDE: key = "DIVIDE"; break;
- case WXK_F1: key = "F1"; break;
- case WXK_F2: key = "F2"; break;
- case WXK_F3: key = "F3"; break;
- case WXK_F4: key = "F4"; break;
- case WXK_F5: key = "F5"; break;
- case WXK_F6: key = "F6"; break;
- case WXK_F7: key = "F7"; break;
- case WXK_F8: key = "F8"; break;
- case WXK_F9: key = "F9"; break;
- case WXK_F10: key = "F10"; break;
- case WXK_F11: key = "F11"; break;
- case WXK_F12: key = "F12"; break;
- case WXK_F13: key = "F13"; break;
- case WXK_F14: key = "F14"; break;
- case WXK_F15: key = "F15"; break;
- case WXK_F16: key = "F16"; break;
- case WXK_F17: key = "F17"; break;
- case WXK_F18: key = "F18"; break;
- case WXK_F19: key = "F19"; break;
- case WXK_F20: key = "F20"; break;
- case WXK_F21: key = "F21"; break;
- case WXK_F22: key = "F22"; break;
- case WXK_F23: key = "F23"; break;
- case WXK_F24: key = "F24"; break;
- case WXK_NUMLOCK: key = "NUMLOCK"; break;
- case WXK_SCROLL: key = "SCROLL"; break;
- case WXK_PAGEUP: key = "PAGEUP"; break;
- case WXK_PAGEDOWN: key = "PAGEDOWN"; break;
- case WXK_NUMPAD_SPACE: key = "NUMPAD_SPACE"; break;
- case WXK_NUMPAD_TAB: key = "NUMPAD_TAB"; break;
- case WXK_NUMPAD_ENTER: key = "NUMPAD_ENTER"; break;
- case WXK_NUMPAD_F1: key = "NUMPAD_F1"; break;
- case WXK_NUMPAD_F2: key = "NUMPAD_F2"; break;
- case WXK_NUMPAD_F3: key = "NUMPAD_F3"; break;
- case WXK_NUMPAD_F4: key = "NUMPAD_F4"; break;
- case WXK_NUMPAD_HOME: key = "NUMPAD_HOME"; break;
- case WXK_NUMPAD_LEFT: key = "NUMPAD_LEFT"; break;
- case WXK_NUMPAD_UP: key = "NUMPAD_UP"; break;
- case WXK_NUMPAD_RIGHT: key = "NUMPAD_RIGHT"; break;
- case WXK_NUMPAD_DOWN: key = "NUMPAD_DOWN"; break;
- case WXK_NUMPAD_PRIOR: key = "NUMPAD_PRIOR"; break;
- case WXK_NUMPAD_PAGEUP: key = "NUMPAD_PAGEUP"; break;
- case WXK_NUMPAD_PAGEDOWN: key = "NUMPAD_PAGEDOWN"; break;
- case WXK_NUMPAD_END: key = "NUMPAD_END"; break;
- case WXK_NUMPAD_BEGIN: key = "NUMPAD_BEGIN"; break;
- case WXK_NUMPAD_INSERT: key = "NUMPAD_INSERT"; break;
- case WXK_NUMPAD_DELETE: key = "NUMPAD_DELETE"; break;
- case WXK_NUMPAD_EQUAL: key = "NUMPAD_EQUAL"; break;
- case WXK_NUMPAD_MULTIPLY: key = "NUMPAD_MULTIPLY"; break;
- case WXK_NUMPAD_ADD: key = "NUMPAD_ADD"; break;
- case WXK_NUMPAD_SEPARATOR: key = "NUMPAD_SEPARATOR"; break;
- case WXK_NUMPAD_SUBTRACT: key = "NUMPAD_SUBTRACT"; break;
- case WXK_NUMPAD_DECIMAL: key = "NUMPAD_DECIMAL"; break;
+ case WXK_BACK: key = _T("BACK"); break;
+ case WXK_TAB: key = _T("TAB"); break;
+ case WXK_RETURN: key = _T("RETURN"); break;
+ case WXK_ESCAPE: key = _T("ESCAPE"); break;
+ case WXK_SPACE: key = _T("SPACE"); break;
+ case WXK_DELETE: key = _T("DELETE"); break;
+ case WXK_START: key = _T("START"); break;
+ case WXK_LBUTTON: key = _T("LBUTTON"); break;
+ case WXK_RBUTTON: key = _T("RBUTTON"); break;
+ case WXK_CANCEL: key = _T("CANCEL"); break;
+ case WXK_MBUTTON: key = _T("MBUTTON"); break;
+ case WXK_CLEAR: key = _T("CLEAR"); break;
+ case WXK_SHIFT: key = _T("SHIFT"); break;
+ case WXK_ALT: key = _T("ALT"); break;
+ case WXK_CONTROL: key = _T("CONTROL"); break;
+ case WXK_MENU: key = _T("MENU"); break;
+ case WXK_PAUSE: key = _T("PAUSE"); break;
+ case WXK_CAPITAL: key = _T("CAPITAL"); break;
+ case WXK_PRIOR: key = _T("PRIOR"); break;
+ case WXK_NEXT: key = _T("NEXT"); break;
+ case WXK_END: key = _T("END"); break;
+ case WXK_HOME: key = _T("HOME"); break;
+ case WXK_LEFT: key = _T("LEFT"); break;
+ case WXK_UP: key = _T("UP"); break;
+ case WXK_RIGHT: key = _T("RIGHT"); break;
+ case WXK_DOWN: key = _T("DOWN"); break;
+ case WXK_SELECT: key = _T("SELECT"); break;
+ case WXK_PRINT: key = _T("PRINT"); break;
+ case WXK_EXECUTE: key = _T("EXECUTE"); break;
+ case WXK_SNAPSHOT: key = _T("SNAPSHOT"); break;
+ case WXK_INSERT: key = _T("INSERT"); break;
+ case WXK_HELP: key = _T("HELP"); break;
+ case WXK_NUMPAD0: key = _T("NUMPAD0"); break;
+ case WXK_NUMPAD1: key = _T("NUMPAD1"); break;
+ case WXK_NUMPAD2: key = _T("NUMPAD2"); break;
+ case WXK_NUMPAD3: key = _T("NUMPAD3"); break;
+ case WXK_NUMPAD4: key = _T("NUMPAD4"); break;
+ case WXK_NUMPAD5: key = _T("NUMPAD5"); break;
+ case WXK_NUMPAD6: key = _T("NUMPAD6"); break;
+ case WXK_NUMPAD7: key = _T("NUMPAD7"); break;
+ case WXK_NUMPAD8: key = _T("NUMPAD8"); break;
+ case WXK_NUMPAD9: key = _T("NUMPAD9"); break;
+ case WXK_MULTIPLY: key = _T("MULTIPLY"); break;
+ case WXK_ADD: key = _T("ADD"); break;
+ case WXK_SEPARATOR: key = _T("SEPARATOR"); break;
+ case WXK_SUBTRACT: key = _T("SUBTRACT"); break;
+ case WXK_DECIMAL: key = _T("DECIMAL"); break;
+ case WXK_DIVIDE: key = _T("DIVIDE"); break;
+ case WXK_F1: key = _T("F1"); break;
+ case WXK_F2: key = _T("F2"); break;
+ case WXK_F3: key = _T("F3"); break;
+ case WXK_F4: key = _T("F4"); break;
+ case WXK_F5: key = _T("F5"); break;
+ case WXK_F6: key = _T("F6"); break;
+ case WXK_F7: key = _T("F7"); break;
+ case WXK_F8: key = _T("F8"); break;
+ case WXK_F9: key = _T("F9"); break;
+ case WXK_F10: key = _T("F10"); break;
+ case WXK_F11: key = _T("F11"); break;
+ case WXK_F12: key = _T("F12"); break;
+ case WXK_F13: key = _T("F13"); break;
+ case WXK_F14: key = _T("F14"); break;
+ case WXK_F15: key = _T("F15"); break;
+ case WXK_F16: key = _T("F16"); break;
+ case WXK_F17: key = _T("F17"); break;
+ case WXK_F18: key = _T("F18"); break;
+ case WXK_F19: key = _T("F19"); break;
+ case WXK_F20: key = _T("F20"); break;
+ case WXK_F21: key = _T("F21"); break;
+ case WXK_F22: key = _T("F22"); break;
+ case WXK_F23: key = _T("F23"); break;
+ case WXK_F24: key = _T("F24"); break;
+ case WXK_NUMLOCK: key = _T("NUMLOCK"); break;
+ case WXK_SCROLL: key = _T("SCROLL"); break;
+ case WXK_PAGEUP: key = _T("PAGEUP"); break;
+ case WXK_PAGEDOWN: key = _T("PAGEDOWN"); break;
+ case WXK_NUMPAD_SPACE: key = _T("NUMPAD_SPACE"); break;
+ case WXK_NUMPAD_TAB: key = _T("NUMPAD_TAB"); break;
+ case WXK_NUMPAD_ENTER: key = _T("NUMPAD_ENTER"); break;
+ case WXK_NUMPAD_F1: key = _T("NUMPAD_F1"); break;
+ case WXK_NUMPAD_F2: key = _T("NUMPAD_F2"); break;
+ case WXK_NUMPAD_F3: key = _T("NUMPAD_F3"); break;
+ case WXK_NUMPAD_F4: key = _T("NUMPAD_F4"); break;
+ case WXK_NUMPAD_HOME: key = _T("NUMPAD_HOME"); break;
+ case WXK_NUMPAD_LEFT: key = _T("NUMPAD_LEFT"); break;
+ case WXK_NUMPAD_UP: key = _T("NUMPAD_UP"); break;
+ case WXK_NUMPAD_RIGHT: key = _T("NUMPAD_RIGHT"); break;
+ case WXK_NUMPAD_DOWN: key = _T("NUMPAD_DOWN"); break;
+ case WXK_NUMPAD_PRIOR: key = _T("NUMPAD_PRIOR"); break;
+ case WXK_NUMPAD_PAGEUP: key = _T("NUMPAD_PAGEUP"); break;
+ case WXK_NUMPAD_PAGEDOWN: key = _T("NUMPAD_PAGEDOWN"); break;
+ case WXK_NUMPAD_END: key = _T("NUMPAD_END"); break;
+ case WXK_NUMPAD_BEGIN: key = _T("NUMPAD_BEGIN"); break;
+ case WXK_NUMPAD_INSERT: key = _T("NUMPAD_INSERT"); break;
+ case WXK_NUMPAD_DELETE: key = _T("NUMPAD_DELETE"); break;
+ case WXK_NUMPAD_EQUAL: key = _T("NUMPAD_EQUAL"); break;
+ case WXK_NUMPAD_MULTIPLY: key = _T("NUMPAD_MULTIPLY"); break;
+ case WXK_NUMPAD_ADD: key = _T("NUMPAD_ADD"); break;
+ case WXK_NUMPAD_SEPARATOR: key = _T("NUMPAD_SEPARATOR"); break;
+ case WXK_NUMPAD_SUBTRACT: key = _T("NUMPAD_SUBTRACT"); break;
+ case WXK_NUMPAD_DECIMAL: key = _T("NUMPAD_DECIMAL"); break;
default:
{
//else: we're not interested in mouse move events
}
+void MyTextCtrl::OnSetFocus(wxFocusEvent& event)
+{
+ if ( ms_logFocus )
+ wxLogMessage( wxT("%p got focus."), this);
+
+ event.Skip();
+}
+
+void MyTextCtrl::OnKillFocus(wxFocusEvent& event)
+{
+ if ( ms_logFocus )
+ wxLogMessage( wxT("%p lost focus"), this);
+
+ event.Skip();
+}
+
void MyTextCtrl::OnText(wxCommandEvent& event)
{
if ( !ms_logText )
}
else
{
+ // wxLogMessage( event.GetString() );
wxLogMessage(_T("Text changed in some control"));
}
}
-void MyTextCtrl::OnTextMaxLen(wxCommandEvent& event)
+void MyTextCtrl::OnTextMaxLen(wxCommandEvent& WXUNUSED(event))
{
wxLogMessage(_T("You can't enter more characters into this control."));
}
void MyTextCtrl::OnChar(wxKeyEvent& event)
{
if ( ms_logChar )
- LogEvent( _T("Char"), event);
+ LogKeyEvent( _T("Char"), event);
event.Skip();
}
void MyTextCtrl::OnKeyUp(wxKeyEvent& event)
{
if ( ms_logKey )
- LogEvent( _T("Key up"), event);
+ LogKeyEvent( _T("Key up"), event);
event.Skip();
}
void MyTextCtrl::OnKeyDown(wxKeyEvent& event)
{
- switch ( event.KeyCode() )
+ switch ( event.GetKeyCode() )
{
case WXK_F1:
// show current position and text length
long line, column, pos = GetInsertionPoint();
PositionToXY(pos, &column, &line);
- wxLogMessage( _T("Current position: %ld\nCurrent line, column: (%ld, %ld)\nNumber of lines: %ld\nCurrent line length: %ld\nTotal text length: %u (%ld)"),
+ wxLogMessage(_T("Current position: %ld\nCurrent line, column: (%ld, %ld)\nNumber of lines: %ld\nCurrent line length: %ld\nTotal text length: %u (%ld)"),
pos,
line, column,
- GetNumberOfLines(),
- GetLineLength(line),
+ (long) GetNumberOfLines(),
+ (long) GetLineLength(line),
GetValue().length(),
GetLastPosition());
+
+ long from, to;
+ GetSelection(&from, &to);
+
+ wxString sel = GetStringSelection();
+
+ wxLogMessage(_T("Selection: from %ld to %ld."), from, to);
+ wxLogMessage(_T("Selection = '%s' (len = %u)"),
+ sel.c_str(), sel.length());
}
break;
case WXK_F5:
// insert a blank line
- WriteText("\n");
+ WriteText(_T("\n"));
break;
case WXK_F6:
- SetValue("F6 was just pressed.");
+ wxLogMessage(_T("IsModified() before SetValue(): %d"),
+ IsModified());
+ SetValue(_T("SetValue() has been called"));
+ wxLogMessage(_T("IsModified() after SetValue(): %d"),
+ IsModified());
break;
case WXK_F7:
+ wxLogMessage(_T("Position 10 should be now visible."));
ShowPosition(10);
break;
- case WXK_F10:
- {
- long from, to;
- GetSelection(&from, &to);
+ case WXK_F8:
+ wxLogMessage(_T("Control has been cleared"));
+ Clear();
+ break;
- wxString sel = GetStringSelection();
+ case WXK_F9:
+ WriteText(_T("WriteText() has been called"));
+ break;
- wxLogMessage(_T("Selection: from %ld to %ld."), from, to);
- wxLogMessage(_T("Selection = '%s' (len = %u)"),
- sel.c_str(), sel.length());
- }
+ case WXK_F10:
+ AppendText(_T("AppendText() has been called"));
+ break;
}
if ( ms_logKey )
- LogEvent( wxT("Key down"), event);
+ LogKeyEvent( wxT("Key down"), event);
event.Skip();
}
MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
: wxPanel( frame, -1, wxPoint(x, y), wxSize(w, h) )
{
- m_log = new wxTextCtrl( this, -1, "This is the log window.\n",
+ m_log = new wxTextCtrl( this, -1, _T("This is the log window.\n"),
wxPoint(5,260), wxSize(630,100),
wxTE_MULTILINE | wxTE_READONLY /* | wxTE_RICH */);
- wxLog *old_log = wxLog::SetActiveTarget( new wxLogTextCtrl( m_log ) );
-
- delete old_log;
+ m_logOld = wxLog::SetActiveTarget( new wxLogTextCtrl( m_log ) );
// single line text controls
- m_text = new MyTextCtrl( this, -1, "Single line.",
+ m_text = new MyTextCtrl( this, -1, _T("Single line."),
wxPoint(10,10), wxSize(140,-1),
wxTE_PROCESS_ENTER);
m_text->SetForegroundColour(*wxBLUE);
m_text->SetBackgroundColour(*wxLIGHT_GREY);
- (*m_text) << " Appended.";
+ (*m_text) << _T(" Appended.");
m_text->SetInsertionPoint(0);
- m_text->WriteText( "Prepended. " );
+ m_text->WriteText( _T("Prepended. ") );
- m_password = new MyTextCtrl( this, -1, "",
+ m_password = new MyTextCtrl( this, -1, _T(""),
wxPoint(10,50), wxSize(140,-1), wxTE_PASSWORD );
- m_readonly = new MyTextCtrl( this, -1, "Read only",
+ m_readonly = new MyTextCtrl( this, -1, _T("Read only"),
wxPoint(10,90), wxSize(140,-1), wxTE_READONLY );
- m_limited = new MyTextCtrl(this, -1, "Max 8 ch",
+ m_limited = new MyTextCtrl(this, -1, _T("Max 8 ch"),
wxPoint(10, 130), wxSize(140, -1));
m_limited->SetMaxLength(8);
// multi line text controls
- m_horizontal = new MyTextCtrl( this, -1, "Multiline text control with a horizontal scrollbar.",
+ m_horizontal = new MyTextCtrl( this, -1, _T("Multiline text control with a horizontal scrollbar."),
wxPoint(10,170), wxSize(140,70), wxTE_MULTILINE | wxHSCROLL );
// a little hack to use the command line argument for encoding testing
{
case '2':
m_horizontal->SetFont(wxFont(18, wxSWISS, wxNORMAL, wxNORMAL,
- FALSE, "",
+ FALSE, _T(""),
wxFONTENCODING_ISO8859_2));
- m_horizontal->SetValue("®lu»ouèký kùò zbìsile èe¹tina «»");
+ m_horizontal->SetValue(_T("®lu»ouèký kùò zbìsile èe¹tina «»"));
break;
case '1':
m_horizontal->SetFont(wxFont(18, wxSWISS, wxNORMAL, wxNORMAL,
- FALSE, "",
+ FALSE, _T(""),
wxFONTENCODING_CP1251));
- m_horizontal->SetValue("Ïðèâåò!");
+ m_horizontal->SetValue(_T("Ïðèâåò!"));
break;
case '8':
m_horizontal->SetFont(wxFont(18, wxSWISS, wxNORMAL, wxNORMAL,
- FALSE, "",
+ FALSE, _T(""),
wxFONTENCODING_CP1251));
#if wxUSE_UNICODE
m_horizontal->SetValue(L"\x0412\x0430\x0434\x0438\x043c \x0426");
}
else
{
- m_horizontal->SetValue("Text in default encoding");
+ m_horizontal->SetValue(_T("Text in default encoding"));
}
- m_multitext = new MyTextCtrl( this, -1, "Multi line.",
+ m_multitext = new MyTextCtrl( this, -1, _T("Multi line."),
wxPoint(180,10), wxSize(240,70), wxTE_MULTILINE );
m_multitext->SetFont(*wxITALIC_FONT);
- (*m_multitext) << " Appended.";
+ (*m_multitext) << _T(" Appended.");
m_multitext->SetInsertionPoint(0);
- m_multitext->WriteText( "Prepended. " );
+ m_multitext->WriteText( _T("Prepended. ") );
m_multitext->SetForegroundColour(*wxRED);
m_multitext->SetBackgroundColour(*wxLIGHT_GREY);
#if wxUSE_TOOLTIPS
- m_multitext->SetToolTip("Press F1 here for statitics, F4 for capture and uncapture mouse.");
+ m_multitext->SetToolTip(_T("Press Fn function keys here"));
#endif
- m_tab = new MyTextCtrl( this, 100, "Multiline, allow <TAB> processing.",
+ m_tab = new MyTextCtrl( this, 100, _T("Multiline, allow <TAB> processing."),
wxPoint(180,90), wxSize(240,70), wxTE_MULTILINE | wxTE_PROCESS_TAB );
m_tab->SetClientData((void *)_T("tab"));
- m_enter = new MyTextCtrl( this, 100, "Multiline, allow <ENTER> processing.",
+ m_enter = new MyTextCtrl( this, 100, _T("Multiline, allow <ENTER> processing."),
wxPoint(180,170), wxSize(240,70), wxTE_MULTILINE);
m_enter->SetClientData((void *)_T("enter"));
- m_textrich = new MyTextCtrl(this, -1, "Allows more than 30Kb of text\n"
- "(even under broken Win9x)\n"
- "and a very very very very very "
- "very very very long line to test "
- "wxHSCROLL style",
+ m_textrich = new MyTextCtrl(this, -1, _T("Allows more than 30Kb of text\n")
+ _T("(even under broken Win9x)\n")
+ _T("and a very very very very very ")
+ _T("very very very long line to test ")
+ _T("wxHSCROLL style"),
wxPoint(450, 10), wxSize(230, 230),
- wxTE_RICH |
- wxTE_MULTILINE |
- // wxTE_AUTO_URL |
- wxHSCROLL);
-
-#if 1
+ wxTE_RICH | wxTE_MULTILINE | wxHSCROLL);
m_textrich->SetStyle(0, 10, *wxRED);
m_textrich->SetStyle(10, 20, *wxBLUE);
m_textrich->SetStyle(30, 40,
m_textrich->SetDefaultStyle(wxTextAttr(*wxBLUE, *wxWHITE));
m_textrich->AppendText(_T("And this should be in blue and the text you ")
_T("type should be in blue as well"));
-#else
- m_textrich->SetFont(wxFont(12, wxFONTFAMILY_TELETYPE,
- wxFONTSTYLE_NORMAL, wxFONTWEIGHT_NORMAL));
- m_textrich->SetDefaultStyle(wxTextAttr(*wxRED));
- m_textrich->AppendText(_T("Red text\n"));
- m_textrich->SetDefaultStyle(wxTextAttr(wxNullColour, *wxLIGHT_GREY));
- m_textrich->AppendText(_T("Red on grey text\n"));
- m_textrich->SetDefaultStyle(wxTextAttr(*wxBLUE));
- m_textrich->AppendText(_T("Blue on grey text\n"));
-#endif
}
void MyPanel::OnSize( wxSizeEvent &event )
{
wxSize client_area( GetClientSize() );
- m_log->SetSize( 0, 260, client_area.x, client_area.y - 260 );
+ if (m_log)
+ m_log->SetSize( 0, 260, client_area.x, client_area.y - 260 );
event.Skip();
}
if (!wxTheClipboard->Open())
{
- *m_log << "Error opening the clipboard.\n";
+ *m_log << _T("Error opening the clipboard.\n");
return;
}
else
{
- *m_log << "Successfully opened the clipboard.\n";
+ *m_log << _T("Successfully opened the clipboard.\n");
}
wxTextDataObject data;
if (wxTheClipboard->IsSupported( data.GetFormat() ))
{
- *m_log << "Clipboard supports requested format.\n";
+ *m_log << _T("Clipboard supports requested format.\n");
if (wxTheClipboard->GetData( data ))
{
- *m_log << "Successfully retrieved data from the clipboard.\n";
- *m_multitext << data.GetText() << "\n";
+ *m_log << _T("Successfully retrieved data from the clipboard.\n");
+ *m_multitext << data.GetText() << _T("\n");
}
else
{
- *m_log << "Error getting data from the clipboard.\n";
+ *m_log << _T("Error getting data from the clipboard.\n");
}
}
else
{
- *m_log << "Clipboard doesn't support requested format.\n";
+ *m_log << _T("Clipboard doesn't support requested format.\n");
}
wxTheClipboard->Close();
- *m_log << "Closed the clipboard.\n";
+ *m_log << _T("Closed the clipboard.\n");
}
void MyPanel::DoCopyToClipboard()
if (text.IsEmpty())
{
- *m_log << "No text to copy.\n";
+ *m_log << _T("No text to copy.\n");
return;
}
if (!wxTheClipboard->Open())
{
- *m_log << "Error opening the clipboard.\n";
+ *m_log << _T("Error opening the clipboard.\n");
return;
}
else
{
- *m_log << "Successfully opened the clipboard.\n";
+ *m_log << _T("Successfully opened the clipboard.\n");
}
wxTextDataObject *data = new wxTextDataObject( text );
if (!wxTheClipboard->SetData( data ))
{
- *m_log << "Error while copying to the clipboard.\n";
+ *m_log << _T("Error while copying to the clipboard.\n");
}
else
{
- *m_log << "Successfully copied data to the clipboard.\n";
+ *m_log << _T("Successfully copied data to the clipboard.\n");
}
wxTheClipboard->Close();
- *m_log << "Closed the clipboard.\n";
+ *m_log << _T("Closed the clipboard.\n");
}
#endif // wxUSE_CLIPBOARD
GetFocusedText(m_multitext)->Remove(0, 10);
}
+void MyPanel::DoReplaceText()
+{
+ GetFocusedText(m_multitext)->Replace(3, 8, _T("ABC"));
+}
+
+void MyPanel::DoSelectText()
+{
+ GetFocusedText(m_multitext)->SetSelection(3, 8);
+}
+
//----------------------------------------------------------------------
// MyFrame
//----------------------------------------------------------------------
EVT_MENU(TEXT_ABOUT, MyFrame::OnAbout)
EVT_MENU(TEXT_SAVE, MyFrame::OnFileSave)
EVT_MENU(TEXT_LOAD, MyFrame::OnFileLoad)
+ EVT_MENU(TEXT_RICH_TEXT_TEST, MyFrame::OnRichTextTest)
EVT_MENU(TEXT_LOG_KEY, MyFrame::OnLogKey)
EVT_MENU(TEXT_LOG_CHAR, MyFrame::OnLogChar)
EVT_MENU(TEXT_LOG_MOUSE,MyFrame::OnLogMouse)
EVT_MENU(TEXT_LOG_TEXT, MyFrame::OnLogText)
+ EVT_MENU(TEXT_LOG_FOCUS,MyFrame::OnLogFocus)
EVT_MENU(TEXT_CLEAR, MyFrame::OnLogClear)
#if wxUSE_TOOLTIPS
#endif // wxUSE_CLIPBOARD
EVT_MENU(TEXT_REMOVE, MyFrame::OnRemoveText)
+ EVT_MENU(TEXT_REPLACE, MyFrame::OnReplaceText)
+ EVT_MENU(TEXT_SELECT, MyFrame::OnSelectText)
EVT_MENU(TEXT_ADD_SOME, MyFrame::OnAddText)
EVT_MENU(TEXT_ADD_FREEZE, MyFrame::OnAddTextFreeze)
EVT_MENU(TEXT_MOVE_ENDTEXT, MyFrame::OnMoveToEndOfText)
EVT_IDLE(MyFrame::OnIdle)
END_EVENT_TABLE()
-MyFrame::MyFrame(wxFrame *frame, const char *title, int x, int y, int w, int h)
+MyFrame::MyFrame(wxFrame *frame, const wxChar *title, int x, int y, int w, int h)
: wxFrame(frame, -1, title, wxPoint(x, y), wxSize(w, h) )
{
CreateStatusBar(2);
wxBeginBusyCursor();
wxMessageDialog dialog(this,
- "This is a text control sample. It demonstrates the many different\n"
- "text control styles, the use of the clipboard, setting and handling\n"
- "tooltips and intercepting key and char events.\n"
- "\n"
- "Copyright (c) 1999, Robert Roebling, Julian Smart, Vadim Zeitlin",
- "About wxTextCtrl Sample",
+ _T("This is a text control sample. It demonstrates the many different\n")
+ _T("text control styles, the use of the clipboard, setting and handling\n")
+ _T("tooltips and intercepting key and char events.\n")
+ _T("\n")
+ _T("Copyright (c) 1999, Robert Roebling, Julian Smart, Vadim Zeitlin"),
+ _T("About wxTextCtrl Sample"),
wxOK | wxICON_INFORMATION);
dialog.ShowModal();
}
#if wxUSE_TOOLTIPS
-void MyFrame::OnSetTooltipDelay(wxCommandEvent& event)
+
+void MyFrame::OnSetTooltipDelay(wxCommandEvent& WXUNUSED(event))
{
static long s_delay = 5000;
wxString delay;
delay.Printf( _T("%ld"), s_delay);
- delay = wxGetTextFromUser("Enter delay (in milliseconds)",
- "Set tooltip delay",
+ delay = wxGetTextFromUser(_T("Enter delay (in milliseconds)"),
+ _T("Set tooltip delay"),
delay,
this);
if ( !delay )
wxLogStatus(this, _T("Tooltip delay set to %ld milliseconds"), s_delay);
}
-void MyFrame::OnToggleTooltips(wxCommandEvent& event)
+void MyFrame::OnToggleTooltips(wxCommandEvent& WXUNUSED(event))
{
static bool s_enabled = TRUE;
m_panel->m_textrich->Enable(enabled);
}
-void MyFrame::OnFileSave(wxCommandEvent& event)
+void MyFrame::OnFileSave(wxCommandEvent& WXUNUSED(event))
{
- if ( m_panel->m_textrich->SaveFile("dummy.txt") )
+ if ( m_panel->m_textrich->SaveFile(_T("dummy.txt")) )
{
#if wxUSE_FILE
// verify that the fil length is correct (it wasn't under Win95)
wxFile file(wxT("dummy.txt"));
- wxLogStatus(this, _T("Successfully saved file (text len = %ld, file size = %ld)"),
- m_panel->m_textrich->GetValue().length(),
- file.Length());
+ wxLogStatus(this,
+ _T("Successfully saved file (text len = %lu, file size = %ld)"),
+ (unsigned long)m_panel->m_textrich->GetValue().length(),
+ (long) file.Length());
#endif
}
else
wxLogStatus(this, _T("Couldn't save the file"));
}
-void MyFrame::OnFileLoad(wxCommandEvent& event)
+void MyFrame::OnFileLoad(wxCommandEvent& WXUNUSED(event))
{
- if ( m_panel->m_textrich->LoadFile("dummy.txt") )
+ if ( m_panel->m_textrich->LoadFile(_T("dummy.txt")) )
wxLogStatus(this, _T("Successfully loaded file"));
else
wxLogStatus(this, _T("Couldn't load the file"));
}
+void MyFrame::OnRichTextTest(wxCommandEvent& WXUNUSED(event))
+{
+ RichTextFrame* frame = new RichTextFrame(this, _T("Rich Text Editor"));
+ frame->Show(TRUE);
+}
+
void MyFrame::OnIdle( wxIdleEvent& event )
{
// track the window which has the focus in the status bar
#endif
s_windowFocus
#ifdef __WXMSW__
- , s_windowFocus->GetHWND()
+ , (unsigned int) s_windowFocus->GetHWND()
#endif
);
}
event.Skip();
}
+
+/*
+ * RichTextFrame is used to demonstrate rich text behaviour
+ */
+
+enum
+{
+ RICHTEXT_CLOSE = 1000,
+ RICHTEXT_LEFT_ALIGN,
+ RICHTEXT_RIGHT_ALIGN,
+ RICHTEXT_CENTRE,
+ RICHTEXT_JUSTIFY,
+ RICHTEXT_CHANGE_FONT,
+ RICHTEXT_CHANGE_TEXT_COLOUR,
+ RICHTEXT_CHANGE_BACKGROUND_COLOUR,
+ RICHTEXT_LEFT_INDENT,
+ RICHTEXT_RIGHT_INDENT
+};
+
+BEGIN_EVENT_TABLE(RichTextFrame, wxFrame)
+ EVT_IDLE(RichTextFrame::OnIdle)
+ EVT_MENU(RICHTEXT_CLOSE, RichTextFrame::OnClose)
+ EVT_MENU(RICHTEXT_LEFT_ALIGN, RichTextFrame::OnLeftAlign)
+ EVT_MENU(RICHTEXT_RIGHT_ALIGN, RichTextFrame::OnRightAlign)
+ EVT_MENU(RICHTEXT_CENTRE, RichTextFrame::OnCentre)
+ EVT_MENU(RICHTEXT_JUSTIFY, RichTextFrame::OnJustify)
+ EVT_MENU(RICHTEXT_CHANGE_FONT, RichTextFrame::OnChangeFont)
+ EVT_MENU(RICHTEXT_CHANGE_TEXT_COLOUR, RichTextFrame::OnChangeTextColour)
+ EVT_MENU(RICHTEXT_CHANGE_BACKGROUND_COLOUR, RichTextFrame::OnChangeBackgroundColour)
+ EVT_MENU(RICHTEXT_LEFT_INDENT, RichTextFrame::OnLeftIndent)
+ EVT_MENU(RICHTEXT_RIGHT_INDENT, RichTextFrame::OnRightIndent)
+END_EVENT_TABLE()
+
+RichTextFrame::RichTextFrame(wxWindow* parent, const wxString& title):
+ wxFrame(parent, -1, title, wxDefaultPosition, wxSize(300, 400))
+{
+ m_currentPosition = -1;
+ m_textCtrl = new wxTextCtrl(this, -1, wxEmptyString, wxDefaultPosition,
+ wxDefaultSize, wxTE_MULTILINE|wxTE_RICH2);
+
+ wxString value;
+ int i;
+ for (i = 0; i < 10; i++)
+ {
+ int j;
+ for (j = 0; j < 10; j++)
+ {
+ value << wxT("Hello, welcome to a very simple rich text editor. You can set some character and paragraph styles from the Edit menu. ");
+ }
+ value << wxT("\n\n");
+ }
+ m_textCtrl->SetValue(value);
+
+ wxMenuBar* menuBar = new wxMenuBar;
+ wxMenu* fileMenu = new wxMenu;
+ fileMenu->Append(RICHTEXT_CLOSE, _("Close\tCtrl+W"));
+ menuBar->Append(fileMenu, _("File"));
+
+ wxMenu* editMenu = new wxMenu;
+ editMenu->Append(RICHTEXT_LEFT_ALIGN, _("Left Align"));
+ editMenu->Append(RICHTEXT_RIGHT_ALIGN, _("Right Align"));
+ editMenu->Append(RICHTEXT_CENTRE, _("Centre"));
+ editMenu->Append(RICHTEXT_JUSTIFY, _("Justify"));
+ editMenu->AppendSeparator();
+ editMenu->Append(RICHTEXT_CHANGE_FONT, _("Change Font"));
+ editMenu->Append(RICHTEXT_CHANGE_TEXT_COLOUR, _("Change Text Colour"));
+ editMenu->Append(RICHTEXT_CHANGE_BACKGROUND_COLOUR, _("Change Background Colour"));
+ editMenu->AppendSeparator();
+ editMenu->Append(RICHTEXT_LEFT_INDENT, _("Left Indent"));
+ editMenu->Append(RICHTEXT_RIGHT_INDENT, _("Right indent"));
+ menuBar->Append(editMenu, _("Edit"));
+
+ SetMenuBar(menuBar);
+ CreateStatusBar();
+}
+
+// Event handlers
+
+void RichTextFrame::OnClose(wxCommandEvent& WXUNUSED(event))
+{
+ Close(TRUE);
+}
+
+void RichTextFrame::OnLeftAlign(wxCommandEvent& WXUNUSED(event))
+{
+ wxTextAttr attr;
+ attr.SetAlignment(wxTEXT_ALIGNMENT_LEFT);
+
+ long start, end;
+ m_textCtrl->GetSelection(& start, & end);
+ m_textCtrl->SetStyle(start, end, attr);
+
+ m_currentPosition = -1;
+}
+
+void RichTextFrame::OnRightAlign(wxCommandEvent& WXUNUSED(event))
+{
+ wxTextAttr attr;
+ attr.SetAlignment(wxTEXT_ALIGNMENT_RIGHT);
+
+ long start, end;
+ m_textCtrl->GetSelection(& start, & end);
+ m_textCtrl->SetStyle(start, end, attr);
+
+ m_currentPosition = -1;
+}
+
+void RichTextFrame::OnJustify(wxCommandEvent& WXUNUSED(event))
+{
+ wxTextAttr attr;
+ attr.SetAlignment(wxTEXT_ALIGNMENT_JUSTIFIED);
+
+ long start, end;
+ m_textCtrl->GetSelection(& start, & end);
+ m_textCtrl->SetStyle(start, end, attr);
+
+ m_currentPosition = -1;
+}
+
+void RichTextFrame::OnCentre(wxCommandEvent& WXUNUSED(event))
+{
+ wxTextAttr attr;
+ attr.SetAlignment(wxTEXT_ALIGNMENT_CENTRE);
+
+ long start, end;
+ m_textCtrl->GetSelection(& start, & end);
+ m_textCtrl->SetStyle(start, end, attr);
+
+ m_currentPosition = -1;
+}
+
+void RichTextFrame::OnChangeFont(wxCommandEvent& WXUNUSED(event))
+{
+ wxFontData data;
+
+ wxFontDialog dialog(this, data);
+
+ if (dialog.ShowModal() == wxID_OK)
+ {
+ wxFontData retData = dialog.GetFontData();
+ wxFont font = retData.GetChosenFont();
+
+ wxTextAttr attr;
+ attr.SetFont(font);
+
+ long start, end;
+ m_textCtrl->GetSelection(& start, & end);
+ m_textCtrl->SetStyle(start, end, attr);
+
+ m_currentPosition = -1;
+ }
+}
+
+void RichTextFrame::OnChangeTextColour(wxCommandEvent& WXUNUSED(event))
+{
+ wxColourData data;
+ data.SetColour(* wxBLACK);
+ data.SetChooseFull(TRUE);
+ for (int i = 0; i < 16; i++)
+ {
+ wxColour colour(i*16, i*16, i*16);
+ data.SetCustomColour(i, colour);
+ }
+
+ wxColourDialog dialog(this, &data);
+ dialog.SetTitle(_T("Choose the text colour"));
+ if (dialog.ShowModal() == wxID_OK)
+ {
+ wxColourData retData = dialog.GetColourData();
+ wxColour col = retData.GetColour();
+
+ wxTextAttr attr;
+ attr.SetTextColour(col);
+
+ long start, end;
+ m_textCtrl->GetSelection(& start, & end);
+ m_textCtrl->SetStyle(start, end, attr);
+
+ m_currentPosition = -1;
+ }
+}
+
+void RichTextFrame::OnChangeBackgroundColour(wxCommandEvent& WXUNUSED(event))
+{
+ wxColourData data;
+ data.SetColour(* wxWHITE);
+ data.SetChooseFull(TRUE);
+ for (int i = 0; i < 16; i++)
+ {
+ wxColour colour(i*16, i*16, i*16);
+ data.SetCustomColour(i, colour);
+ }
+
+ wxColourDialog dialog(this, &data);
+ dialog.SetTitle(_T("Choose the text background colour"));
+ if (dialog.ShowModal() == wxID_OK)
+ {
+ wxColourData retData = dialog.GetColourData();
+ wxColour col = retData.GetColour();
+
+ wxTextAttr attr;
+ attr.SetBackgroundColour(col);
+
+ long start, end;
+ m_textCtrl->GetSelection(& start, & end);
+ m_textCtrl->SetStyle(start, end, attr);
+
+ m_currentPosition = -1;
+ }
+}
+
+void RichTextFrame::OnLeftIndent(wxCommandEvent& WXUNUSED(event))
+{
+ wxString indentStr = wxGetTextFromUser
+ (
+ _("Please enter the left indent in tenths of a millimetre."),
+ _("Left Indent")
+ );
+ if (!indentStr.IsEmpty())
+ {
+ int indent = wxAtoi(indentStr);
+
+ wxTextAttr attr;
+ attr.SetLeftIndent(indent);
+
+ long start, end;
+ m_textCtrl->GetSelection(& start, & end);
+ m_textCtrl->SetStyle(start, end, attr);
+
+ m_currentPosition = -1;
+ }
+}
+
+void RichTextFrame::OnRightIndent(wxCommandEvent& WXUNUSED(event))
+{
+ wxString indentStr = wxGetTextFromUser
+ (
+ _("Please enter the right indent in tenths of a millimetre."),
+ _("Right Indent")
+ );
+ if (!indentStr.IsEmpty())
+ {
+ int indent = wxAtoi(indentStr);
+
+ wxTextAttr attr;
+ attr.SetRightIndent(indent);
+
+ long start, end;
+ m_textCtrl->GetSelection(& start, & end);
+ m_textCtrl->SetStyle(start, end, attr);
+
+ m_currentPosition = -1;
+ }
+}
+
+void RichTextFrame::OnIdle(wxIdleEvent& WXUNUSED(event))
+{
+ long insertionPoint = m_textCtrl->GetInsertionPoint();
+ if (insertionPoint != m_currentPosition)
+ {
+ wxTextAttr attr;
+ if (m_textCtrl->GetStyle(insertionPoint, attr))
+ {
+ wxString msg;
+ wxString facename(wxT("unknown"));
+ if (attr.GetFont().Ok())
+ {
+ facename = attr.GetFont().GetFaceName();
+ }
+ wxString alignment(wxT("unknown alignment"));
+ if (attr.GetAlignment() == wxTEXT_ALIGNMENT_CENTRE)
+ alignment = wxT("centred");
+ else if (attr.GetAlignment() == wxTEXT_ALIGNMENT_RIGHT)
+ alignment = wxT("right-aligned");
+ else if (attr.GetAlignment() == wxTEXT_ALIGNMENT_LEFT)
+ alignment = wxT("left-aligned");
+ else if (attr.GetAlignment() == wxTEXT_ALIGNMENT_JUSTIFIED)
+ alignment = wxT("justified");
+ msg.Printf(wxT("Facename: %s, wxColour(%d, %d, %d), %s"),
+ (const wxChar*) facename,
+ attr.GetTextColour().Red(), attr.GetTextColour().Green(), attr.GetTextColour().Blue(),
+ (const wxChar*) alignment);
+ SetStatusText(msg);
+ }
+ m_currentPosition = insertionPoint;
+ }
+}
projects / wxWidgets.git / blobdiff