X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/0146a47e4db35e506c008c3e64f9a0cc1b52d391..830efc9b0cb87eae22d4435af7858175017522ab:/samples/text/text.cpp?ds=sidebyside diff --git a/samples/text/text.cpp b/samples/text/text.cpp index f5ac96136b..5f4ba2899c 100644 --- a/samples/text/text.cpp +++ b/samples/text/text.cpp @@ -78,14 +78,18 @@ public: 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; @@ -96,6 +100,7 @@ class MyPanel: public wxPanel { public: MyPanel(wxFrame *frame, int x, int y, int w, int h); + virtual ~MyPanel() { delete wxLog::SetActiveTarget(m_logOld); } #if wxUSE_CLIPBOARD void DoPasteFromClipboard(); @@ -122,6 +127,8 @@ public: wxTextCtrl *m_log; + wxLog *m_logOld; + private: // get the currently focused text control or return the default one is no // text ctrl has focus @@ -212,6 +219,11 @@ public: MyTextCtrl::ms_logText = event.IsChecked(); } + void OnLogFocus(wxCommandEvent& event) + { + MyTextCtrl::ms_logFocus = event.IsChecked(); + } + void OnSetText(wxCommandEvent& event) { m_panel->m_text->SetValue(_T("Hello, world (what else did you expect)?")); @@ -291,6 +303,7 @@ enum TEXT_LOG_CHAR, TEXT_LOG_MOUSE, TEXT_LOG_TEXT, + TEXT_LOG_FOCUS, TEXT_END }; @@ -358,12 +371,24 @@ bool MyApp::OnInit() 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_FOCUS, "Log &focus events", "", TRUE); menuLog->AppendSeparator(); menuLog->Append(TEXT_CLEAR, "&Clear the log\tCtrl-C", "Clear the log window contents"); + + // select only the interesting events by default +#if 0 menuLog->Check(TEXT_LOG_KEY, TRUE); menuLog->Check(TEXT_LOG_CHAR, TRUE); menuLog->Check(TEXT_LOG_TEXT, TRUE); + + MyTextCtrl::ms_logKey = + MyTextCtrl::ms_logChar = + MyTextCtrl::ms_logText = TRUE; +#else + menuLog->Check(TEXT_LOG_FOCUS, TRUE); + MyTextCtrl::ms_logFocus = TRUE; +#endif menu_bar->Append(menuLog, "&Log"); frame->SetMenuBar(menu_bar); @@ -390,14 +415,18 @@ BEGIN_EVENT_TABLE(MyTextCtrl, wxTextCtrl) 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(); @@ -599,6 +628,22 @@ void MyTextCtrl::OnMouseEvent(wxMouseEvent& ev) //else: we're not interested in mouse move events } +void MyTextCtrl::OnSetFocus(wxFocusEvent& event) +{ + if ( ms_logFocus ) + wxLogMessage("%p got focus.", this); + + event.Skip(); +} + +void MyTextCtrl::OnKillFocus(wxFocusEvent& event) +{ + if ( ms_logFocus ) + wxLogMessage("%p lost focus", this); + + event.Skip(); +} + void MyTextCtrl::OnText(wxCommandEvent& event) { if ( !ms_logText ) @@ -640,7 +685,7 @@ void MyTextCtrl::OnTextURL(wxTextUrlEvent& event) void MyTextCtrl::OnChar(wxKeyEvent& event) { if ( ms_logChar ) - LogEvent( _T("Char"), event); + LogKeyEvent( _T("Char"), event); event.Skip(); } @@ -648,7 +693,7 @@ void MyTextCtrl::OnChar(wxKeyEvent& event) void MyTextCtrl::OnKeyUp(wxKeyEvent& event) { if ( ms_logKey ) - LogEvent( _T("Key up"), event); + LogKeyEvent( _T("Key up"), event); event.Skip(); } @@ -725,7 +770,7 @@ void MyTextCtrl::OnKeyDown(wxKeyEvent& event) } if ( ms_logKey ) - LogEvent( wxT("Key down"), event); + LogKeyEvent( wxT("Key down"), event); event.Skip(); } @@ -745,9 +790,7 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h ) 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 @@ -842,7 +885,6 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h ) // wxTE_AUTO_URL | wxHSCROLL); -#if 1 m_textrich->SetStyle(0, 10, *wxRED); m_textrich->SetStyle(10, 20, *wxBLUE); m_textrich->SetStyle(30, 40, @@ -857,16 +899,6 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h ) 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 ) @@ -1004,6 +1036,7 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame) 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