X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8e0c3051674f5cd72e75559347ff7488d9a47282..e01893d4caab34a98f18b3e0c3281a3582992579:/samples/statbar/statbar.cpp diff --git a/samples/statbar/statbar.cpp b/samples/statbar/statbar.cpp index cc3198507c..39d0319645 100644 --- a/samples/statbar/statbar.cpp +++ b/samples/statbar/statbar.cpp @@ -31,6 +31,7 @@ // for all others, include the necessary headers #ifndef WX_PRECOMP #include "wx/app.h" + #include "wx/log.h" #include "wx/frame.h" #include "wx/statusbr.h" #include "wx/timer.h" @@ -50,6 +51,11 @@ // define this for the platforms which don't support wxBitmapButton (such as // Motif), else a wxBitmapButton will be used #ifdef __WXMOTIF__ +//#define USE_MDI_PARENT_FRAME 1 + +#ifdef USE_MDI_PARENT_FRAME + #include "wx/mdi.h" +#endif // USE_MDI_PARENT_FRAME #define USE_STATIC_BITMAP #endif @@ -127,7 +133,11 @@ class MyFrame : public wxFrame public: // ctor(s) MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size); +#ifdef USE_MDI_PARENT_FRAME +class MyFrame : public wxMDIParentFrame +#else virtual ~MyFrame(); +#endif // event handlers (these functions should _not_ be virtual) void OnQuit(wxCommandEvent& event); @@ -143,7 +153,9 @@ private: StatBar_Custom, StatBar_Max } m_statbarKind; - + void OnUpdateSetStatusFields(wxUpdateUIEvent& event); + void OnUpdateStatusBarToggle(wxUpdateUIEvent& event); + void OnStatusBarToggle(wxCommandEvent& event); void DoCreateStatusBar(StatBarKind kind); wxStatusBar *m_statbarDefault; @@ -172,6 +184,7 @@ enum StatusBar_SetFields, StatusBar_Recreate, StatusBar_About, + StatusBar_Toggle, StatusBar_Checkbox = 1000 }; @@ -185,11 +198,18 @@ static const int BITMAP_SIZE_Y = 15; // the event tables connect the wxWindows 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. +#ifdef USE_MDI_PARENT_FRAME +BEGIN_EVENT_TABLE(MyFrame, wxMDIParentFrame) +#else BEGIN_EVENT_TABLE(MyFrame, wxFrame) +#endif EVT_MENU(StatusBar_Quit, MyFrame::OnQuit) EVT_MENU(StatusBar_SetFields, MyFrame::OnSetStatusFields) EVT_MENU(StatusBar_Recreate, MyFrame::OnRecreateStatusBar) EVT_MENU(StatusBar_About, MyFrame::OnAbout) + EVT_MENU(StatusBar_Toggle, MyFrame::OnStatusBarToggle) + EVT_UPDATE_UI(StatusBar_Toggle, MyFrame::OnUpdateStatusBarToggle) + EVT_UPDATE_UI(StatusBar_SetFields, MyFrame::OnUpdateSetStatusFields) END_EVENT_TABLE() BEGIN_EVENT_TABLE(MyStatusBar, wxStatusBar) @@ -218,7 +238,7 @@ IMPLEMENT_APP(MyApp) bool MyApp::OnInit() { // create the main application window - MyFrame *frame = new MyFrame("wxStatusBar sample", + MyFrame *frame = new MyFrame(_T("wxStatusBar sample"), wxPoint(50, 50), wxSize(450, 340)); // and show it (the frames, unlike simple controls, are not shown when @@ -237,7 +257,11 @@ bool MyApp::OnInit() // frame constructor MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size) - : wxFrame((wxFrame *)NULL, -1, title, pos, size) +#ifdef USE_MDI_PARENT_FRAME + : wxMDIParentFrame((wxWindow *)NULL, -1, title, pos, size) +#else + : wxFrame((wxWindow *)NULL, -1, title, pos, size) +#endif { m_statbarDefault = NULL; m_statbarCustom = NULL; @@ -250,29 +274,32 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size) // create a menu bar wxMenu *menuFile = new wxMenu; - menuFile->Append(StatusBar_Quit, "E&xit\tAlt-X", "Quit this program"); + menuFile->Append(StatusBar_Quit, _T("E&xit\tAlt-X"), _T("Quit this program")); wxMenu *statbarMenu = new wxMenu; - statbarMenu->Append(StatusBar_SetFields, "&Set field count\tCtrl-C", - "Set the number of status bar fields"); - statbarMenu->Append(StatusBar_Recreate, "&Recreate\tCtrl-R", - "Toggle status bar format"); + statbarMenu->Append(StatusBar_SetFields, _T("&Set field count\tCtrl-C"), + _T("Set the number of status bar fields")); + statbarMenu->Append(StatusBar_Toggle, _T("&Toggle Status Bar"), + _T("Toggle the status bar display"), true); + statbarMenu->Append(StatusBar_Recreate, _T("&Recreate\tCtrl-R"), + _T("Toggle status bar format")); wxMenu *helpMenu = new wxMenu; - helpMenu->Append(StatusBar_About, "&About...\tCtrl-A", "Show about dialog"); + helpMenu->Append(StatusBar_About, _T("&About...\tCtrl-A"), _T("Show about dialog")); // now append the freshly created menu to the menu bar... wxMenuBar *menuBar = new wxMenuBar(); - menuBar->Append(menuFile, "&File"); - menuBar->Append(statbarMenu, "&Status bar"); - menuBar->Append(helpMenu, "&Help"); + menuBar->Append(menuFile, _T("&File")); + menuBar->Append(statbarMenu, _T("&Status bar")); + menuBar->Append(helpMenu, _T("&Help")); // ... and attach this menu bar to the frame SetMenuBar(menuBar); // create default status bar to start with CreateStatusBar(2); - SetStatusText("Welcome to wxWindows!"); + m_statbarKind = StatBar_Default; + SetStatusText(_T("Welcome to wxWindows!")); m_statbarDefault = GetStatusBar(); } @@ -308,7 +335,7 @@ void MyFrame::DoCreateStatusBar(MyFrame::StatBarKind kind) break; default: - wxFAIL_MSG("unknown stat bar kind"); + wxFAIL_MSG(wxT("unknown stat bar kind")); } GetStatusBar()->Show(); @@ -317,6 +344,15 @@ void MyFrame::DoCreateStatusBar(MyFrame::StatBarKind kind) m_statbarKind = kind; } +void MyFrame::OnUpdateSetStatusFields(wxUpdateUIEvent& event) +{ + // only allow the setting of the number of status fields for the default + // status bar + wxStatusBar *sb = GetStatusBar(); + event.Enable(sb == m_statbarDefault); +} + + // event handlers void MyFrame::OnSetStatusFields(wxCommandEvent& WXUNUSED(event)) { @@ -376,6 +412,30 @@ void MyFrame::OnSetStatusFields(wxCommandEvent& WXUNUSED(event)) } } +void MyFrame::OnUpdateStatusBarToggle(wxUpdateUIEvent& event) +{ + event.Check(GetStatusBar() != 0); +} + +void MyFrame::OnStatusBarToggle(wxCommandEvent& WXUNUSED(event)) +{ + wxStatusBar *statbarOld = GetStatusBar(); + if ( statbarOld ) + { + statbarOld->Hide(); + SetStatusBar(0); + } + else + { + DoCreateStatusBar(m_statbarKind); + } +#ifdef __WXMSW__ + // The following is a kludge suggested by Vadim Zeitlin (one of the wxWindows + // authors) while we look for a proper fix.. +// SendSizeEvent(); +#endif +} + void MyFrame::OnRecreateStatusBar(wxCommandEvent& WXUNUSED(event)) { DoCreateStatusBar(m_statbarKind == StatBar_Custom ? StatBar_Default @@ -399,28 +459,28 @@ void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event)) // ---------------------------------------------------------------------------- MyAboutDialog::MyAboutDialog(wxWindow *parent) - : wxDialog(parent, -1, wxString("About statbar"), + : wxDialog(parent, -1, wxString(_T("About statbar")), wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER) { wxStaticText *text = new wxStaticText(this, -1, - "wxStatusBar sample\n" - "(c) 2000 Vadim Zeitlin"); + _T("wxStatusBar sample\n") + _T("(c) 2000 Vadim Zeitlin")); - wxButton *btn = new wxButton(this, wxID_OK, "&Close"); + wxButton *btn = new wxButton(this, wxID_OK, _T("&Close")); // create the top status bar without the size grip (default style), // otherwise it looks weird wxStatusBar *statbarTop = new wxStatusBar(this, -1, 0); statbarTop->SetFieldsCount(3); - statbarTop->SetStatusText("This is a top status bar", 0); - statbarTop->SetStatusText("in a dialog", 1); - statbarTop->SetStatusText("Great, isn't it?", 2); + statbarTop->SetStatusText(_T("This is a top status bar"), 0); + statbarTop->SetStatusText(_T("in a dialog"), 1); + statbarTop->SetStatusText(_T("Great, isn't it?"), 2); wxStatusBar *statbarBottom = new wxStatusBar(this, -1); statbarBottom->SetFieldsCount(2); - statbarBottom->SetStatusText("This is a bottom status bar", 0); - statbarBottom->SetStatusText("in a dialog", 1); + statbarBottom->SetStatusText(_T("This is a bottom status bar"), 0); + statbarBottom->SetStatusText(_T("in a dialog"), 1); wxBoxSizer *sizerTop = new wxBoxSizer(wxVERTICAL); sizerTop->Add(statbarTop, 0, wxGROW); @@ -559,7 +619,7 @@ void MyStatusBar::DoToggle() m_statbmp->Refresh(); #endif - SetStatusText("", Field_Clock); + SetStatusText(_T(""), Field_Clock); } }