X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/d1f4723592a86208a941bd486a9c1f18f43b5f51..f5766910b6731eb03e82371416e9778203396ce7:/samples/statbar/statbar.cpp diff --git a/samples/statbar/statbar.cpp b/samples/statbar/statbar.cpp index 35c057296e..06ad57c3b3 100644 --- a/samples/statbar/statbar.cpp +++ b/samples/statbar/statbar.cpp @@ -96,7 +96,9 @@ public: void UpdateClock(); // event handlers +#if wxUSE_TIMER void OnTimer(wxTimerEvent& WXUNUSED(event)) { UpdateClock(); } +#endif void OnSize(wxSizeEvent& event); void OnToggleClock(wxCommandEvent& event); void OnButton(wxCommandEvent& event); @@ -105,7 +107,7 @@ private: // toggle the state of the status bar controls void DoToggle(); - wxBitmap CreateBitmapForButton(bool on = FALSE); + wxBitmap CreateBitmapForButton(bool on = false); enum { @@ -116,9 +118,13 @@ private: Field_Max }; +#if wxUSE_TIMER wxTimer m_timer; +#endif +#if wxUSE_CHECKBOX wxCheckBox *m_checkbox; +#endif #ifdef USE_STATIC_BITMAP wxStaticBitmap *m_statbmp; #else @@ -146,6 +152,9 @@ class MyFrame : public wxMDIParentFrame void OnSetStatusFields(wxCommandEvent& event); void OnRecreateStatusBar(wxCommandEvent& event); + void OnSetStyleNormal(wxCommandEvent& event); + void OnSetStyleFlat(wxCommandEvent& event); + void OnSetStyleRaised(wxCommandEvent& event); private: enum StatBarKind @@ -156,13 +165,19 @@ private: } m_statbarKind; void OnUpdateSetStatusFields(wxUpdateUIEvent& event); void OnUpdateStatusBarToggle(wxUpdateUIEvent& event); + void OnUpdateSetStyleNormal(wxUpdateUIEvent& event); + void OnUpdateSetStyleFlat(wxUpdateUIEvent& event); + void OnUpdateSetStyleRaised(wxUpdateUIEvent& event); void OnStatusBarToggle(wxCommandEvent& event); void DoCreateStatusBar(StatBarKind kind); + void ApplyStyle(); wxStatusBar *m_statbarDefault; MyStatusBar *m_statbarCustom; - // any class wishing to process wxWindows events must use this macro + int m_statbarStyle; + + // any class wishing to process wxWidgets events must use this macro DECLARE_EVENT_TABLE() }; @@ -186,17 +201,21 @@ enum StatusBar_Recreate, StatusBar_About, StatusBar_Toggle, - StatusBar_Checkbox = 1000 + StatusBar_Checkbox = 1000, + StatusBar_SetStyle, + StatusBar_SetStyleNormal, + StatusBar_SetStyleFlat, + StatusBar_SetStyleRaised }; static const int BITMAP_SIZE_X = 32; static const int BITMAP_SIZE_Y = 15; // ---------------------------------------------------------------------------- -// 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. #ifdef USE_MDI_PARENT_FRAME @@ -209,18 +228,28 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame) EVT_MENU(StatusBar_Recreate, MyFrame::OnRecreateStatusBar) EVT_MENU(StatusBar_About, MyFrame::OnAbout) EVT_MENU(StatusBar_Toggle, MyFrame::OnStatusBarToggle) + EVT_MENU(StatusBar_SetStyleNormal, MyFrame::OnSetStyleNormal) + EVT_MENU(StatusBar_SetStyleFlat, MyFrame::OnSetStyleFlat) + EVT_MENU(StatusBar_SetStyleRaised, MyFrame::OnSetStyleRaised) EVT_UPDATE_UI(StatusBar_Toggle, MyFrame::OnUpdateStatusBarToggle) EVT_UPDATE_UI(StatusBar_SetFields, MyFrame::OnUpdateSetStatusFields) + EVT_UPDATE_UI(StatusBar_SetStyleNormal, MyFrame::OnUpdateSetStyleNormal) + EVT_UPDATE_UI(StatusBar_SetStyleFlat, MyFrame::OnUpdateSetStyleFlat) + EVT_UPDATE_UI(StatusBar_SetStyleRaised, MyFrame::OnUpdateSetStyleRaised) END_EVENT_TABLE() BEGIN_EVENT_TABLE(MyStatusBar, wxStatusBar) EVT_SIZE(MyStatusBar::OnSize) +#if wxUSE_CHECKBOX EVT_CHECKBOX(StatusBar_Checkbox, MyStatusBar::OnToggleClock) - EVT_BUTTON(-1, MyStatusBar::OnButton) - EVT_TIMER(-1, MyStatusBar::OnTimer) +#endif + EVT_BUTTON(wxID_ANY, MyStatusBar::OnButton) +#if wxUSE_TIMER + EVT_TIMER(wxID_ANY, MyStatusBar::OnTimer) +#endif 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 @@ -244,12 +273,12 @@ bool MyApp::OnInit() // 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; } // ---------------------------------------------------------------------------- @@ -259,14 +288,16 @@ bool MyApp::OnInit() // frame constructor MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size) #ifdef USE_MDI_PARENT_FRAME - : wxMDIParentFrame((wxWindow *)NULL, -1, title, pos, size) + : wxMDIParentFrame((wxWindow *)NULL, wxID_ANY, title, pos, size) #else - : wxFrame((wxWindow *)NULL, -1, title, pos, size) + : wxFrame((wxWindow *)NULL, wxID_ANY, title, pos, size) #endif { m_statbarDefault = NULL; m_statbarCustom = NULL; + m_statbarStyle = wxSB_NORMAL; + #ifdef __WXMAC__ // we need this in order to allow the about menu relocation, since ABOUT is // not the default id of the about menu @@ -285,6 +316,12 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size) statbarMenu->Append(StatusBar_Recreate, _T("&Recreate\tCtrl-R"), _T("Toggle status bar format")); + wxMenu *statbarStyleMenu = new wxMenu; + statbarStyleMenu->Append(StatusBar_SetStyleNormal, _T("&Normal"), _T("Sets the style of the first field to normal (sunken) look"), true); + statbarStyleMenu->Append(StatusBar_SetStyleFlat, _T("&Flat"), _T("Sets the style of the first field to flat look"), true); + statbarStyleMenu->Append(StatusBar_SetStyleRaised, _T("&Raised"), _T("Sets the style of the first field to raised look"), true); + statbarMenu->Append(StatusBar_SetStyle, _T("Field style"), statbarStyleMenu); + wxMenu *helpMenu = new wxMenu; helpMenu->Append(StatusBar_About, _T("&About...\tCtrl-A"), _T("Show about dialog")); @@ -300,7 +337,7 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size) // create default status bar to start with CreateStatusBar(2); m_statbarKind = StatBar_Default; - SetStatusText(_T("Welcome to wxWindows!")); + SetStatusText(_T("Welcome to wxWidgets!")); m_statbarDefault = GetStatusBar(); } @@ -339,6 +376,7 @@ void MyFrame::DoCreateStatusBar(MyFrame::StatBarKind kind) wxFAIL_MSG(wxT("unknown stat bar kind")); } + ApplyStyle(); GetStatusBar()->Show(); PositionStatusBar(); @@ -347,13 +385,12 @@ void MyFrame::DoCreateStatusBar(MyFrame::StatBarKind kind) void MyFrame::OnUpdateSetStatusFields(wxUpdateUIEvent& event) { - // only allow the setting of the number of status fields for the default + // only allow the settings 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)) { @@ -363,7 +400,7 @@ void MyFrame::OnSetStatusFields(wxCommandEvent& WXUNUSED(event)) ( _T("Select the number of fields in the status bar"), _T("Fields:"), - _T("wxWindows statusbar sample"), + _T("wxWidgets statusbar sample"), sb->GetFieldsCount(), 1, 5, this @@ -415,7 +452,7 @@ void MyFrame::OnSetStatusFields(wxCommandEvent& WXUNUSED(event)) void MyFrame::OnUpdateStatusBarToggle(wxUpdateUIEvent& event) { - event.Check(GetStatusBar() != 0); + event.Check(GetStatusBar() != NULL); } void MyFrame::OnStatusBarToggle(wxCommandEvent& WXUNUSED(event)) @@ -424,17 +461,12 @@ void MyFrame::OnStatusBarToggle(wxCommandEvent& WXUNUSED(event)) if ( statbarOld ) { statbarOld->Hide(); - SetStatusBar(0); + SetStatusBar(NULL); } 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)) @@ -445,8 +477,8 @@ void MyFrame::OnRecreateStatusBar(wxCommandEvent& WXUNUSED(event)) 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)) @@ -455,16 +487,65 @@ void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event)) dlg.ShowModal(); } +void MyFrame::OnUpdateSetStyleNormal(wxUpdateUIEvent &event) +{ + event.Check(m_statbarStyle == wxSB_NORMAL); +} + +void MyFrame::OnUpdateSetStyleFlat(wxUpdateUIEvent &event) +{ + event.Check(m_statbarStyle == wxSB_FLAT); +} + +void MyFrame::OnUpdateSetStyleRaised(wxUpdateUIEvent &event) +{ + event.Check(m_statbarStyle == wxSB_RAISED); +} + +void MyFrame::OnSetStyleNormal(wxCommandEvent & WXUNUSED(event)) +{ + m_statbarStyle = wxSB_NORMAL; + ApplyStyle(); +} + +void MyFrame::OnSetStyleFlat(wxCommandEvent & WXUNUSED(event)) +{ + m_statbarStyle = wxSB_FLAT; + ApplyStyle(); +} + +void MyFrame::OnSetStyleRaised(wxCommandEvent & WXUNUSED(event)) +{ + m_statbarStyle = wxSB_RAISED; + ApplyStyle(); +} + +void MyFrame::ApplyStyle() +{ + wxStatusBar *sb = GetStatusBar(); + int fields = sb->GetFieldsCount(); + int *styles = new int[fields]; + + for (int i = 1; i < fields; i++) + styles[i] = wxSB_NORMAL; + + styles[0] = m_statbarStyle; + + sb->SetStatusStyles(fields, styles); + + delete [] styles; +} + // ---------------------------------------------------------------------------- // MyAboutDialog // ---------------------------------------------------------------------------- MyAboutDialog::MyAboutDialog(wxWindow *parent) - : wxDialog(parent, -1, wxString(_T("About statbar")), + : wxDialog(parent, wxID_ANY, wxString(_T("About statbar")), wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER) { - wxStaticText *text = new wxStaticText(this, -1, + wxStaticText *text = new wxStaticText(this, wxID_ANY, _T("wxStatusBar sample\n") _T("(c) 2000 Vadim Zeitlin")); @@ -472,13 +553,13 @@ MyAboutDialog::MyAboutDialog(wxWindow *parent) // create the top status bar without the size grip (default style), // otherwise it looks weird - wxStatusBar *statbarTop = new wxStatusBar(this, -1, 0); + wxStatusBar *statbarTop = new wxStatusBar(this, wxID_ANY, 0); statbarTop->SetFieldsCount(3); 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); + wxStatusBar *statbarBottom = new wxStatusBar(this, wxID_ANY); statbarBottom->SetFieldsCount(2); statbarBottom->SetStatusText(_T("This is a bottom status bar"), 0); statbarBottom->SetStatusText(_T("in a dialog"), 1); @@ -492,7 +573,6 @@ MyAboutDialog::MyAboutDialog(wxWindow *parent) sizerTop->Add(-1, 10, 1, wxGROW); sizerTop->Add(statbarBottom, 0, wxGROW); - SetAutoLayout(TRUE); SetSizer(sizerTop); sizerTop->Fit(this); @@ -509,25 +589,35 @@ MyAboutDialog::MyAboutDialog(wxWindow *parent) #endif MyStatusBar::MyStatusBar(wxWindow *parent) - : wxStatusBar(parent, -1), m_timer(this), m_checkbox(NULL) + : wxStatusBar(parent, wxID_ANY) +#if wxUSE_TIMER + , m_timer(this) +#endif +#if wxUSE_CHECKBOX + , m_checkbox(NULL) +#endif { static const int widths[Field_Max] = { -1, 150, BITMAP_SIZE_X, 100 }; SetFieldsCount(Field_Max); SetStatusWidths(Field_Max, widths); +#if wxUSE_CHECKBOX m_checkbox = new wxCheckBox(this, StatusBar_Checkbox, _T("&Toggle clock")); - m_checkbox->SetValue(TRUE); + m_checkbox->SetValue(true); +#endif #ifdef USE_STATIC_BITMAP - m_statbmp = new wxStaticBitmap(this, -1, wxIcon(green_xpm)); + m_statbmp = new wxStaticBitmap(this, wxID_ANY, wxIcon(green_xpm)); #else - m_statbmp = new wxBitmapButton(this, -1, CreateBitmapForButton(), + m_statbmp = new wxBitmapButton(this, wxID_ANY, CreateBitmapForButton(), wxDefaultPosition, wxDefaultSize, wxBU_EXACTFIT); #endif +#if wxUSE_TIMER m_timer.Start(1000); +#endif SetMinHeight(BITMAP_SIZE_Y); @@ -540,10 +630,12 @@ MyStatusBar::MyStatusBar(wxWindow *parent) MyStatusBar::~MyStatusBar() { +#if wxUSE_TIMER if ( m_timer.IsRunning() ) { m_timer.Stop(); } +#endif } wxBitmap MyStatusBar::CreateBitmapForButton(bool on) @@ -565,13 +657,17 @@ wxBitmap MyStatusBar::CreateBitmapForButton(bool on) void MyStatusBar::OnSize(wxSizeEvent& event) { +#if wxUSE_CHECKBOX if ( !m_checkbox ) return; +#endif wxRect rect; GetFieldRect(Field_Checkbox, rect); +#if wxUSE_CHECKBOX m_checkbox->SetSize(rect.x + 2, rect.y + 2, rect.width - 4, rect.height - 4); +#endif GetFieldRect(Field_Bitmap, rect); wxSize size = m_statbmp->GetSize(); @@ -584,7 +680,9 @@ void MyStatusBar::OnSize(wxSizeEvent& event) void MyStatusBar::OnButton(wxCommandEvent& WXUNUSED(event)) { +#if wxUSE_CHECKBOX m_checkbox->SetValue(!m_checkbox->GetValue()); +#endif DoToggle(); } @@ -596,14 +694,17 @@ void MyStatusBar::OnToggleClock(wxCommandEvent& WXUNUSED(event)) void MyStatusBar::DoToggle() { +#if wxUSE_CHECKBOX if ( m_checkbox->GetValue() ) { +#if wxUSE_TIMER m_timer.Start(1000); +#endif #ifdef USE_STATIC_BITMAP m_statbmp->SetIcon(wxIcon(green_xpm)); #else - m_statbmp->SetBitmapLabel(CreateBitmapForButton(FALSE)); + m_statbmp->SetBitmapLabel(CreateBitmapForButton(false)); m_statbmp->Refresh(); #endif @@ -611,17 +712,20 @@ void MyStatusBar::DoToggle() } else // don't show clock { +#if wxUSE_TIMER m_timer.Stop(); +#endif #ifdef USE_STATIC_BITMAP m_statbmp->SetIcon(wxIcon(red_xpm)); #else - m_statbmp->SetBitmapLabel(CreateBitmapForButton(TRUE)); + m_statbmp->SetBitmapLabel(CreateBitmapForButton(true)); m_statbmp->Refresh(); #endif - SetStatusText(_T(""), Field_Clock); + SetStatusText(wxEmptyString, Field_Clock); } +#endif } void MyStatusBar::UpdateClock()