X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/22670da422148787b43e01654e2ab7fbc4d0e3b0..8b6e6947fc8fb946391740d66b140413eccb6b6c:/samples/text/text.cpp diff --git a/samples/text/text.cpp b/samples/text/text.cpp index cda6812c40..2c3a30455f 100644 --- a/samples/text/text.cpp +++ b/samples/text/text.cpp @@ -61,21 +61,31 @@ class MyTextCtrl : public wxTextCtrl public: MyTextCtrl(wxWindow *parent, wxWindowID id, const wxString &value, const wxPoint &pos, const wxSize &size, int style = 0) - : wxTextCtrl(parent, id, value, pos, size, style) { m_hasCapture = FALSE; } + : wxTextCtrl(parent, id, value, pos, size, style) + { + m_hasCapture = FALSE; + } void OnKeyDown(wxKeyEvent& event); void OnKeyUp(wxKeyEvent& event); void OnChar(wxKeyEvent& event); + void OnText(wxCommandEvent& event); void OnTextURL(wxTextUrlEvent& event); + void OnTextMaxLen(wxCommandEvent& event); + void OnMouseEvent(wxMouseEvent& event); - bool m_hasCapture; + static bool ms_logKey; + static bool ms_logChar; + static bool ms_logMouse; private: static inline wxChar GetChar(bool on, wxChar c) { return on ? c : _T('-'); } void LogEvent(const wxChar *name, wxKeyEvent& event) const; + bool m_hasCapture; + DECLARE_EVENT_TABLE() }; @@ -99,6 +109,7 @@ public: MyTextCtrl *m_enter; MyTextCtrl *m_tab; MyTextCtrl *m_readonly; + MyTextCtrl *m_limited; MyTextCtrl *m_multitext; MyTextCtrl *m_horizontal; @@ -171,6 +182,21 @@ public: void OnSetEditable(wxCommandEvent& event); void OnSetEnabled(wxCommandEvent& event); + void OnLogKey(wxCommandEvent& event) + { + MyTextCtrl::ms_logKey = event.IsChecked(); + } + + void OnLogChar(wxCommandEvent& event) + { + MyTextCtrl::ms_logChar = event.IsChecked(); + } + + void OnLogMouse(wxCommandEvent& event) + { + MyTextCtrl::ms_logMouse = event.IsChecked(); + } + void OnIdle( wxIdleEvent& event ); private: @@ -181,7 +207,7 @@ private: text->Freeze(); for ( int i = 0; i < 100; i++ ) - text->AppendText(wxString::Format("Line %i\n", i)); + text->AppendText(wxString::Format(wxT("Line %i\n"), i)); text->SetInsertionPoint(0); @@ -231,6 +257,13 @@ enum TEXT_LINE_UP, TEXT_PAGE_DOWN, TEXT_PAGE_UP, + + // log menu + TEXT_LOG_KEY, + TEXT_LOG_CHAR, + TEXT_LOG_MOUSE, + + TEXT_END }; bool MyApp::OnInit() @@ -241,8 +274,6 @@ bool MyApp::OnInit() frame->SetSizeHints( 500, 400 ); wxMenu *file_menu = new wxMenu; - file_menu->Append(TEXT_CLEAR, "&Clear the log\tCtrl-C", - "Clear the log window contents"); 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", @@ -288,7 +319,19 @@ bool MyApp::OnInit() 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, "&Text"); + menu_bar->Append(menuText, "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->AppendSeparator(); + menuLog->Append(TEXT_CLEAR, "&Clear the log\tCtrl-C", + "Clear the log window contents"); + menuLog->Check(TEXT_LOG_KEY, TRUE); + menuLog->Check(TEXT_LOG_CHAR, TRUE); + menuLog->Check(TEXT_LOG_MOUSE, TRUE); + menu_bar->Append(menuLog, "&Log"); frame->SetMenuBar(menu_bar); @@ -308,11 +351,18 @@ BEGIN_EVENT_TABLE(MyTextCtrl, wxTextCtrl) EVT_KEY_DOWN(MyTextCtrl::OnKeyDown) EVT_KEY_UP(MyTextCtrl::OnKeyUp) EVT_CHAR(MyTextCtrl::OnChar) + EVT_TEXT(-1, MyTextCtrl::OnText) EVT_TEXT_URL(-1, MyTextCtrl::OnTextURL) + EVT_TEXT_MAXLEN(-1, MyTextCtrl::OnTextMaxLen) + EVT_MOUSE_EVENTS(MyTextCtrl::OnMouseEvent) END_EVENT_TABLE() +bool MyTextCtrl::ms_logKey = TRUE; +bool MyTextCtrl::ms_logChar = TRUE; +bool MyTextCtrl::ms_logMouse = TRUE; + void MyTextCtrl::LogEvent(const wxChar *name, wxKeyEvent& event) const { wxString key; @@ -477,6 +527,11 @@ static wxString GetMouseEventDesc(const wxMouseEvent& ev) void MyTextCtrl::OnMouseEvent(wxMouseEvent& ev) { + ev.Skip(); + + if ( !MyTextCtrl::ms_logMouse ) + return; + if ( !ev.Moving() ) { wxString msg; @@ -506,8 +561,6 @@ void MyTextCtrl::OnMouseEvent(wxMouseEvent& ev) wxLogMessage(msg); } //else: we're not interested in mouse move events - - ev.Skip(); } void MyTextCtrl::OnText(wxCommandEvent& event) @@ -524,6 +577,11 @@ void MyTextCtrl::OnText(wxCommandEvent& event) } } +void MyTextCtrl::OnTextMaxLen(wxCommandEvent& event) +{ + wxLogMessage(_T("You can't enter more characters into this control.")); +} + void MyTextCtrl::OnTextURL(wxTextUrlEvent& event) { const wxMouseEvent& ev = event.GetMouseEvent(); @@ -542,25 +600,16 @@ void MyTextCtrl::OnTextURL(wxTextUrlEvent& event) void MyTextCtrl::OnChar(wxKeyEvent& event) { - LogEvent( _T("Char"), event); + if ( MyTextCtrl::ms_logChar ) + LogEvent( _T("Char"), event); -/* How are we supposed to test wxTE_PROCESS_TAB with this code? - - if ( event.KeyCode() == WXK_TAB ) - { - WriteText("\t"); - } - else - { - event.Skip(); - } -*/ event.Skip(); } void MyTextCtrl::OnKeyUp(wxKeyEvent& event) { - LogEvent( _T("Key up"), event); + if ( MyTextCtrl::ms_logKey ) + LogEvent( _T("Key up"), event); event.Skip(); } @@ -575,11 +624,7 @@ void MyTextCtrl::OnKeyDown(wxKeyEvent& event) long line, column, pos = GetInsertionPoint(); PositionToXY(pos, &column, &line); - wxLogMessage( _T("Current position: %ld\n" - "Current line, column: (%ld, %ld)\n" - "Number of lines: %ld\n" - "Current line length: %ld\n" - "Total 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(), @@ -628,7 +673,8 @@ void MyTextCtrl::OnKeyDown(wxKeyEvent& event) break; } - LogEvent( wxT("Key down"), event); + if ( MyTextCtrl::ms_logKey ) + LogEvent( wxT("Key down"), event); event.Skip(); } @@ -667,6 +713,10 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h ) m_readonly = new MyTextCtrl( this, -1, "Read only", wxPoint(10,90), wxSize(140,-1), wxTE_READONLY ); + m_limited = new MyTextCtrl(this, -1, "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.", @@ -728,9 +778,7 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h ) wxTE_AUTO_URL | wxHSCROLL); -#if 0 - m_textrich->SetFont(wxFont(12, wxFONTFAMILY_TELETYPE, - wxFONTSTYLE_NORMAL, wxFONTWEIGHT_NORMAL)); +#if 1 m_textrich->SetStyle(0, 10, *wxRED); m_textrich->SetStyle(10, 20, *wxBLUE); m_textrich->SetStyle(30, 40, @@ -746,6 +794,8 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h ) 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)); @@ -872,6 +922,10 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame) EVT_MENU(TEXT_ABOUT, MyFrame::OnAbout) EVT_MENU(TEXT_SAVE, MyFrame::OnFileSave) EVT_MENU(TEXT_LOAD, MyFrame::OnFileLoad) + + EVT_MENU(TEXT_LOG_KEY, MyFrame::OnLogKey) + EVT_MENU(TEXT_LOG_CHAR, MyFrame::OnLogChar) + EVT_MENU(TEXT_LOG_MOUSE, MyFrame::OnLogMouse) EVT_MENU(TEXT_CLEAR, MyFrame::OnLogClear) #if wxUSE_TOOLTIPS @@ -990,6 +1044,7 @@ void MyFrame::OnSetEnabled(wxCommandEvent& WXUNUSED(event)) m_panel->m_password->Enable(enabled); m_panel->m_multitext->Enable(enabled); m_panel->m_readonly->Enable(enabled); + m_panel->m_limited->Enable(enabled); m_panel->m_textrich->Enable(enabled); } @@ -999,9 +1054,8 @@ void MyFrame::OnFileSave(wxCommandEvent& event) { #if wxUSE_FILE // verify that the fil length is correct (it wasn't under Win95) - wxFile file("dummy.txt"); - wxLogStatus(this, _T("Successfully saved file " - "(text len = %ld, file size = %ld)"), + 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()); #endif