X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2b5f62a0b2db198609b45dec622a018dae37008e..508d12b2242e0d96c6fb5dc7d9c3ea2aac553603:/samples/keyboard/keyboard.cpp?ds=sidebyside diff --git a/samples/keyboard/keyboard.cpp b/samples/keyboard/keyboard.cpp index aca5749e2b..b922d4dc3e 100644 --- a/samples/keyboard/keyboard.cpp +++ b/samples/keyboard/keyboard.cpp @@ -1,6 +1,6 @@ ///////////////////////////////////////////////////////////////////////////// // Name: keyboard.cpp -// Purpose: Keyboard wxWindows sample +// Purpose: Keyboard wxWidgets sample // Author: Vadim Zeitlin // Modified by: // Created: 07.04.02 @@ -25,11 +25,15 @@ #endif // for all others, include the necessary headers (this file is usually all you -// need because it includes almost all "standard" wxWindows headers) +// need because it includes almost all "standard" wxWidgets headers) #ifndef WX_PRECOMP #include "wx/wx.h" #endif +#if !wxUSE_LOG +# error You must set wxUSE_LOG to 1 in setup.h +#endif + // ---------------------------------------------------------------------------- // private classes // ---------------------------------------------------------------------------- @@ -72,7 +76,7 @@ private: class TextWindow *m_winText; wxListBox *m_lboxLog; - // any class wishing to process wxWindows events must use this macro + // any class wishing to process wxWidgets events must use this macro DECLARE_EVENT_TABLE() }; @@ -112,7 +116,7 @@ private: } } - virtual void DoLogString(const wxChar *szString, time_t t) + virtual void DoLogString(const wxChar *szString, time_t WXUNUSED(t)) { wxString msg; TimeStamp(&msg); @@ -137,11 +141,11 @@ class TextWindow : public wxWindow { public: TextWindow(wxWindow *parent) - : wxWindow(parent, -1, wxDefaultPosition, wxDefaultSize, + : wxWindow(parent, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxRAISED_BORDER) { - m_skip = TRUE; - m_showRaw = FALSE; + m_skip = true; + m_showRaw = false; SetBackgroundColour(*wxBLUE); } @@ -154,7 +158,7 @@ protected: void OnKeyUp(wxKeyEvent& event) { LogEvent(_T("Key up"), event); } void OnChar(wxKeyEvent& event) { LogEvent(_T("Char"), event); } - void OnPaint(wxPaintEvent& event) + void OnPaint(wxPaintEvent& WXUNUSED(event)) { wxPaintDC dc(this); dc.SetTextForeground(*wxWHITE); @@ -201,10 +205,10 @@ enum }; // ---------------------------------------------------------------------------- -// event tables and other macros for wxWindows +// event tables and other macros for wxWidgets // ---------------------------------------------------------------------------- -// the event tables connect the wxWindows events with the functions (event +// the event tables connect the wxWidgets events with the functions (event // handlers) which process them. It can be also done at run-time, but for the // simple menu events like this the static method is much simpler. BEGIN_EVENT_TABLE(MyFrame, wxFrame) @@ -218,7 +222,7 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame) EVT_SIZE(MyFrame::OnSize) END_EVENT_TABLE() -// Create a new application object: this macro will allow wxWindows to create +// Create a new application object: this macro will allow wxWidgets to create // the application object during program execution (it's better than using a // static object for many reasons) and also declares the accessor function // wxGetApp() which will return the reference of the right type (i.e. MyApp and @@ -236,18 +240,21 @@ IMPLEMENT_APP(MyApp) // 'Main program' equivalent: the program execution "starts" here bool MyApp::OnInit() { + if ( !wxApp::OnInit() ) + return false; + // create the main application window - MyFrame *frame = new MyFrame(_T("Keyboard wxWindows App"), + MyFrame *frame = new MyFrame(_T("Keyboard wxWidgets App"), wxPoint(50, 50), wxSize(450, 340)); // and show it (the frames, unlike simple controls, are not shown when // created initially) - frame->Show(TRUE); + frame->Show(true); // success: wxApp::OnRun() will be called which will enter the main message - // loop and the application will run. If we returned FALSE here, the + // loop and the application will run. If we returned false here, the // application would exit immediately. - return TRUE; + return true; } // ---------------------------------------------------------------------------- @@ -256,7 +263,7 @@ bool MyApp::OnInit() // frame constructor MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size, long style) - : wxFrame(NULL, -1, title, pos, size, style), + : wxFrame(NULL, wxID_ANY, title, pos, size, style), m_winText(NULL) { #if wxUSE_MENUS @@ -284,15 +291,15 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size, // ... and attach this menu bar to the frame SetMenuBar(menuBar); - menuBar->Check(Keyboard_Skip, TRUE); + menuBar->Check(Keyboard_Skip, true); #ifndef wxHAS_RAW_KEY_CODES - menuBar->Enable(Keyboard_ShowRaw, FALSE); + menuBar->Enable(Keyboard_ShowRaw, false); #endif // !wxHAS_RAW_KEY_CODES #endif // wxUSE_MENUS m_winText = new TextWindow(this); - m_lboxLog = new wxListBox(this, -1); + m_lboxLog = new wxListBox(this, wxID_ANY); m_logTarget = new LboxLogger(m_lboxLog, wxLog::GetActiveTarget()); wxLog::SetActiveTarget(m_logTarget); @@ -300,7 +307,7 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size, #if wxUSE_STATUSBAR // create a status bar just for fun (by default with 1 pane only) CreateStatusBar(2); - SetStatusText(_T("Welcome to wxWindows!")); + SetStatusText(_T("Welcome to wxWidgets!")); #endif // wxUSE_STATUSBAR } @@ -308,19 +315,19 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size, void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event)) { - // TRUE is to force the frame to close - Close(TRUE); + // true is to force the frame to close + Close(true); } void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event)) { - wxString msg = _T("Demonstrates keyboard event processing in wxWindows\n") - _T("© 2002 Vadim Zeitlin"); + wxString msg = _T("Demonstrates keyboard event processing in wxWidgets\n") + _T("(c) 2002 Vadim Zeitlin"); wxMessageBox(msg, _T("About wxKeyboard"), wxOK | wxICON_INFORMATION, this); } -void MyFrame::OnClear(wxCommandEvent& event) +void MyFrame::OnClear(wxCommandEvent& WXUNUSED(event)) { m_lboxLog->Clear(); } @@ -352,7 +359,7 @@ void MyFrame::OnSize(wxSizeEvent& WXUNUSED(event)) void TextWindow::LogEvent(const wxChar *name, wxKeyEvent& event) { wxString key; - long keycode = event.KeyCode(); + long keycode = event.GetKeyCode(); switch ( keycode ) { case WXK_BACK: key = _T("BACK"); break; @@ -373,8 +380,6 @@ void TextWindow::LogEvent(const wxChar *name, wxKeyEvent& event) 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; @@ -443,7 +448,6 @@ void TextWindow::LogEvent(const wxChar *name, wxKeyEvent& event) 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;