X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/fd3ece57847921264876c8daa1649b597e988d5b..3c01c5951189e13b8b4a5d7b288b54d4a57a30f8:/samples/statbar/statbar.cpp?ds=sidebyside diff --git a/samples/statbar/statbar.cpp b/samples/statbar/statbar.cpp index 86d8f23d24..4b705b4a01 100644 --- a/samples/statbar/statbar.cpp +++ b/samples/statbar/statbar.cpp @@ -48,6 +48,11 @@ #include "wx/datetime.h" #include "wx/numdlg.h" +#include "wx/fontdlg.h" + +#ifndef __WXMSW__ + #include "../sample.xpm" +#endif // define this for the platforms which don't support wxBitmapButton (such as @@ -93,7 +98,7 @@ public: class MyStatusBar : public wxStatusBar { public: - MyStatusBar(wxWindow *parent); + MyStatusBar(wxWindow *parent, long style = wxSTB_DEFAULT_STYLE); virtual ~MyStatusBar(); void UpdateClock(); @@ -155,33 +160,31 @@ class MyFrame : public wxMDIParentFrame void OnResetFieldsWidth(wxCommandEvent& event); void OnSetStatusFields(wxCommandEvent& event); + void OnSetStatusTexts(wxCommandEvent& event); + void OnSetStatusFont(wxCommandEvent& event); void OnRecreateStatusBar(wxCommandEvent& event); - void OnSetStyleNormal(wxCommandEvent& event); - void OnSetStyleFlat(wxCommandEvent& event); - void OnSetStyleRaised(wxCommandEvent& event); + + void OnSetPaneStyle(wxCommandEvent& event); + void OnSetStyle(wxCommandEvent& event); private: - enum StatBarKind + enum StatusBarKind { StatBar_Default, StatBar_Custom, StatBar_Max } m_statbarKind; - void OnUpdateResetFieldsWidth(wxUpdateUIEvent& event); - void OnUpdateSetStatusFields(wxUpdateUIEvent& event); + + void OnUpdateForDefaultStatusbar(wxUpdateUIEvent& event); void OnUpdateStatusBarToggle(wxUpdateUIEvent& event); - void OnUpdateSetStyleNormal(wxUpdateUIEvent& event); - void OnUpdateSetStyleFlat(wxUpdateUIEvent& event); - void OnUpdateSetStyleRaised(wxUpdateUIEvent& event); + void OnUpdateSetPaneStyle(wxUpdateUIEvent& event); + void OnUpdateSetStyle(wxUpdateUIEvent& event); void OnStatusBarToggle(wxCommandEvent& event); - void DoCreateStatusBar(StatBarKind kind); - void ApplyStyle(); - - wxStatusBar *m_statbarDefault; - MyStatusBar *m_statbarCustom; + void DoCreateStatusBar(StatusBarKind kind, long style); + void ApplyPaneStyle(); - int m_statbarStyle; + int m_statbarPaneStyle; // any class wishing to process wxWidgets events must use this macro DECLARE_EVENT_TABLE() @@ -202,17 +205,27 @@ public: enum { // menu items - StatusBar_Quit = 1, - StatusBar_SetFields, + StatusBar_Quit = wxID_EXIT, + StatusBar_About = wxID_ABOUT, + + StatusBar_SetFields = wxID_HIGHEST+1, + StatusBar_SetTexts, + StatusBar_SetFont, StatusBar_ResetFieldsWidth, + StatusBar_Recreate, - StatusBar_About, StatusBar_Toggle, - StatusBar_Checkbox = 1000, - StatusBar_SetStyle, - StatusBar_SetStyleNormal, - StatusBar_SetStyleFlat, - StatusBar_SetStyleRaised + StatusBar_Checkbox, + StatusBar_SetPaneStyle, + StatusBar_SetPaneStyleNormal, + StatusBar_SetPaneStyleFlat, + StatusBar_SetPaneStyleRaised, + + StatusBar_SetStyleSizeGrip, + StatusBar_SetStyleEllipsizeStart, + StatusBar_SetStyleEllipsizeMiddle, + StatusBar_SetStyleEllipsizeEnd, + StatusBar_SetStyleShowTips }; static const int BITMAP_SIZE_X = 32; @@ -232,20 +245,29 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame) #endif EVT_MENU(StatusBar_Quit, MyFrame::OnQuit) EVT_MENU(StatusBar_SetFields, MyFrame::OnSetStatusFields) + EVT_MENU(StatusBar_SetTexts, MyFrame::OnSetStatusTexts) + EVT_MENU(StatusBar_SetFont, MyFrame::OnSetStatusFont) EVT_MENU(StatusBar_ResetFieldsWidth, MyFrame::OnResetFieldsWidth) 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_ResetFieldsWidth, MyFrame::OnUpdateResetFieldsWidth) + EVT_MENU(StatusBar_SetPaneStyleNormal, MyFrame::OnSetPaneStyle) + EVT_MENU(StatusBar_SetPaneStyleFlat, MyFrame::OnSetPaneStyle) + EVT_MENU(StatusBar_SetPaneStyleRaised, MyFrame::OnSetPaneStyle) + + EVT_MENU(StatusBar_SetStyleSizeGrip, MyFrame::OnSetStyle) + EVT_MENU(StatusBar_SetStyleEllipsizeStart, MyFrame::OnSetStyle) + EVT_MENU(StatusBar_SetStyleEllipsizeMiddle, MyFrame::OnSetStyle) + EVT_MENU(StatusBar_SetStyleEllipsizeEnd, MyFrame::OnSetStyle) + EVT_MENU(StatusBar_SetStyleShowTips, MyFrame::OnSetStyle) + + EVT_UPDATE_UI_RANGE(StatusBar_SetFields, StatusBar_ResetFieldsWidth, + MyFrame::OnUpdateForDefaultStatusbar) 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) + EVT_UPDATE_UI_RANGE(StatusBar_SetPaneStyleNormal, StatusBar_SetPaneStyleRaised, + MyFrame::OnUpdateSetPaneStyle) + EVT_UPDATE_UI_RANGE(StatusBar_SetStyleSizeGrip, StatusBar_SetStyleShowTips, + MyFrame::OnUpdateSetStyle) END_EVENT_TABLE() BEGIN_EVENT_TABLE(MyStatusBar, wxStatusBar) @@ -306,10 +328,9 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size) : wxFrame((wxWindow *)NULL, wxID_ANY, title, pos, size) #endif { - m_statbarDefault = NULL; - m_statbarCustom = NULL; + SetIcon(wxICON(sample)); - m_statbarStyle = wxSB_NORMAL; + m_statbarPaneStyle = wxSB_NORMAL; #ifdef __WXMAC__ // we need this in order to allow the about menu relocation, since ABOUT is @@ -322,14 +343,29 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size) menuFile->Append(StatusBar_Quit, _T("E&xit\tAlt-X"), _T("Quit this program")); wxMenu *statbarMenu = new wxMenu; + + wxMenu *statbarStyleMenu = new wxMenu; + statbarStyleMenu->Append(StatusBar_SetStyleSizeGrip, _T("wxSTB_SIZE_GRIP"), _T("Toggles the wxSTB_SIZE_GRIP style"), true); + statbarStyleMenu->Append(StatusBar_SetStyleShowTips, _T("wxSTB_SHOW_TIPS"), _T("Toggles the wxSTB_SHOW_TIPS style"), true); + statbarStyleMenu->AppendSeparator(); + statbarStyleMenu->Append(StatusBar_SetStyleEllipsizeStart, _T("wxSTB_ELLIPSIZE_START"), _T("Toggles the wxSTB_ELLIPSIZE_START style"), true); + statbarStyleMenu->Append(StatusBar_SetStyleEllipsizeMiddle, _T("wxSTB_ELLIPSIZE_MIDDLE"), _T("Toggles the wxSTB_ELLIPSIZE_MIDDLE style"), true); + statbarStyleMenu->Append(StatusBar_SetStyleEllipsizeEnd, _T("wxSTB_ELLIPSIZE_END"), _T("Toggles the wxSTB_ELLIPSIZE_END style"), true); + statbarMenu->Append(StatusBar_SetPaneStyle, _T("Status bar style"), statbarStyleMenu); + statbarMenu->AppendSeparator(); + statbarMenu->Append(StatusBar_SetFields, _T("&Set field count\tCtrl-C"), _T("Set the number of status bar fields")); + statbarMenu->Append(StatusBar_SetTexts, _T("&Set field text\tCtrl-T"), + _T("Set the text to display for each status bar field")); + statbarMenu->Append(StatusBar_SetFont, _T("&Set field font\tCtrl-F"), + _T("Set the font to use for rendering status bar fields")); - 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 *statbarPaneStyleMenu = new wxMenu; + statbarPaneStyleMenu->Append(StatusBar_SetPaneStyleNormal, _T("&Normal"), _T("Sets the style of the first field to normal (sunken) look"), true); + statbarPaneStyleMenu->Append(StatusBar_SetPaneStyleFlat, _T("&Flat"), _T("Sets the style of the first field to flat look"), true); + statbarPaneStyleMenu->Append(StatusBar_SetPaneStyleRaised, _T("&Raised"), _T("Sets the style of the first field to raised look"), true); + statbarMenu->Append(StatusBar_SetPaneStyle, _T("Field style"), statbarPaneStyleMenu); statbarMenu->Append(StatusBar_ResetFieldsWidth, _T("Reset field widths"), _T("Sets all fields to the same width")); @@ -353,66 +389,97 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size) SetMenuBar(menuBar); // create default status bar to start with - CreateStatusBar(2); - m_statbarKind = StatBar_Default; + DoCreateStatusBar(StatBar_Default, wxSTB_DEFAULT_STYLE); SetStatusText(_T("Welcome to wxWidgets!")); - - m_statbarDefault = GetStatusBar(); } MyFrame::~MyFrame() { - SetStatusBar(NULL); - - delete m_statbarDefault; - delete m_statbarCustom; } -void MyFrame::DoCreateStatusBar(MyFrame::StatBarKind kind) +void MyFrame::DoCreateStatusBar(MyFrame::StatusBarKind kind, long style) { wxStatusBar *statbarOld = GetStatusBar(); if ( statbarOld ) { - statbarOld->Hide(); + SetStatusBar(NULL); + delete statbarOld; } + wxStatusBar *statbarNew = NULL; switch ( kind ) { case StatBar_Default: - SetStatusBar(m_statbarDefault); + statbarNew = new wxStatusBar(this, wxID_ANY, style, "wxStatusBar"); + statbarNew->SetFieldsCount(2); break; - + case StatBar_Custom: - if ( !m_statbarCustom ) - { - m_statbarCustom = new MyStatusBar(this); - } - SetStatusBar(m_statbarCustom); + statbarNew = new MyStatusBar(this, style); break; default: - wxFAIL_MSG(wxT("unknown stat bar kind")); + wxFAIL_MSG(wxT("unknown status bar kind")); } - ApplyStyle(); - GetStatusBar()->Show(); + SetStatusBar(statbarNew); + ApplyPaneStyle(); PositionStatusBar(); m_statbarKind = kind; } -void MyFrame::OnUpdateSetStatusFields(wxUpdateUIEvent& event) + +// ---------------------------------------------------------------------------- +// main frame - event handlers +// ---------------------------------------------------------------------------- + +void MyFrame::OnUpdateForDefaultStatusbar(wxUpdateUIEvent& event) +{ + // only allow this feature for the default status bar + wxStatusBar *sb = GetStatusBar(); + if (!sb) + return; + + event.Enable(sb->GetName() == "wxStatusBar"); +} + +void MyFrame::OnSetStatusTexts(wxCommandEvent& WXUNUSED(event)) { - // only allow the settings of the number of status fields for the default - // status bar wxStatusBar *sb = GetStatusBar(); - event.Enable(sb == m_statbarDefault); + if (!sb) + return; + + wxString txt; + for (int i=0; iGetFieldsCount(); i++) + { + txt = + wxGetTextFromUser(wxString::Format("Enter the text for the %d-th field:", i+1), + "Input field text", "A dummy test string", this); + + sb->SetStatusText(txt, i); + } +} + +void MyFrame::OnSetStatusFont(wxCommandEvent& WXUNUSED(event)) +{ + wxStatusBar *sb = GetStatusBar(); + if (!sb) + return; + + wxFont fnt = wxGetFontFromUser(this, sb->GetFont(), "Choose statusbar font"); + if (fnt.IsOk()) + { + sb->SetFont(fnt); + sb->SetSize(sb->GetBestSize()); + } } -// event handlers void MyFrame::OnSetStatusFields(wxCommandEvent& WXUNUSED(event)) { wxStatusBar *sb = GetStatusBar(); + if (!sb) + return; long nFields = wxGetNumberFromUser ( @@ -468,24 +535,16 @@ void MyFrame::OnSetStatusFields(wxCommandEvent& WXUNUSED(event)) } } -void MyFrame::OnUpdateResetFieldsWidth(wxUpdateUIEvent& event) -{ - // only allow the settings of the number of status fields for the default - // status bar - wxStatusBar *sb = GetStatusBar(); - event.Enable(sb == m_statbarDefault); -} - void MyFrame::OnResetFieldsWidth(wxCommandEvent& WXUNUSED(event)) { wxStatusBar *pStat = GetStatusBar(); - if (pStat) - { - int n = pStat->GetFieldsCount(); - pStat->SetStatusWidths(n, NULL); - for (int i=0; iSetStatusText("same size", i); - } + if (!pStat) + return; + + int n = pStat->GetFieldsCount(); + pStat->SetStatusWidths(n, NULL); + for (int i=0; iSetStatusText("same size", i); } void MyFrame::OnUpdateStatusBarToggle(wxUpdateUIEvent& event) @@ -498,19 +557,20 @@ void MyFrame::OnStatusBarToggle(wxCommandEvent& WXUNUSED(event)) wxStatusBar *statbarOld = GetStatusBar(); if ( statbarOld ) { - statbarOld->Hide(); SetStatusBar(NULL); + delete statbarOld; } else { - DoCreateStatusBar(m_statbarKind); + DoCreateStatusBar(m_statbarKind, wxSTB_DEFAULT_STYLE); } } void MyFrame::OnRecreateStatusBar(wxCommandEvent& WXUNUSED(event)) { DoCreateStatusBar(m_statbarKind == StatBar_Custom ? StatBar_Default - : StatBar_Custom); + : StatBar_Custom, + wxSTB_DEFAULT_STYLE); } void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event)) @@ -525,55 +585,128 @@ 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) +void MyFrame::OnUpdateSetPaneStyle(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(); + switch (event.GetId()) + { + case StatusBar_SetPaneStyleNormal: + event.Check(m_statbarPaneStyle == wxSB_NORMAL); + break; + case StatusBar_SetPaneStyleFlat: + event.Check(m_statbarPaneStyle == wxSB_FLAT); + break; + case StatusBar_SetPaneStyleRaised: + event.Check(m_statbarPaneStyle == wxSB_RAISED); + break; + } } -void MyFrame::OnSetStyleRaised(wxCommandEvent & WXUNUSED(event)) +void MyFrame::OnSetPaneStyle(wxCommandEvent& event) { - m_statbarStyle = wxSB_RAISED; - ApplyStyle(); + switch (event.GetId()) + { + case StatusBar_SetPaneStyleNormal: + m_statbarPaneStyle = wxSB_NORMAL; + break; + case StatusBar_SetPaneStyleFlat: + m_statbarPaneStyle = wxSB_FLAT; + break; + case StatusBar_SetPaneStyleRaised: + m_statbarPaneStyle = wxSB_RAISED; + break; + } + + ApplyPaneStyle(); } -void MyFrame::ApplyStyle() +void MyFrame::ApplyPaneStyle() { wxStatusBar *sb = GetStatusBar(); + if (!sb) + return; + int fields = sb->GetFieldsCount(); int *styles = new int[fields]; for (int i = 1; i < fields; i++) styles[i] = wxSB_NORMAL; - styles[0] = m_statbarStyle; + styles[0] = m_statbarPaneStyle; sb->SetStatusStyles(fields, styles); delete [] styles; } +void MyFrame::OnUpdateSetStyle(wxUpdateUIEvent& event) +{ + long currentStyle = wxSTB_DEFAULT_STYLE; + if (GetStatusBar()) + currentStyle = GetStatusBar()->GetWindowStyle(); + + switch (event.GetId()) + { + case StatusBar_SetStyleSizeGrip: + event.Check((currentStyle & wxSTB_SIZEGRIP) != 0); + break; + case StatusBar_SetStyleShowTips: + event.Check((currentStyle & wxSTB_SHOW_TIPS) != 0); + break; + + case StatusBar_SetStyleEllipsizeStart: + event.Check((currentStyle & wxSTB_ELLIPSIZE_START) != 0); + break; + case StatusBar_SetStyleEllipsizeMiddle: + event.Check((currentStyle & wxSTB_ELLIPSIZE_MIDDLE) != 0); + break; + case StatusBar_SetStyleEllipsizeEnd: + event.Check((currentStyle & wxSTB_ELLIPSIZE_END) != 0); + break; + } +} + +void MyFrame::OnSetStyle(wxCommandEvent& event) +{ + long oldStyle = wxSTB_DEFAULT_STYLE; + if (GetStatusBar()) + oldStyle = GetStatusBar()->GetWindowStyle(); + +#define STB_ELLIPSIZE_MASK (wxSTB_ELLIPSIZE_START|wxSTB_ELLIPSIZE_MIDDLE|wxSTB_ELLIPSIZE_END) + + long newStyle = oldStyle; + long newStyleBit = 0; + switch (event.GetId()) + { + case StatusBar_SetStyleSizeGrip: + newStyleBit = wxSTB_SIZEGRIP; + break; + case StatusBar_SetStyleShowTips: + newStyleBit = wxSTB_SHOW_TIPS; + break; + + case StatusBar_SetStyleEllipsizeStart: + newStyleBit = wxSTB_ELLIPSIZE_START; + newStyle &= ~STB_ELLIPSIZE_MASK; + break; + case StatusBar_SetStyleEllipsizeMiddle: + newStyleBit = wxSTB_ELLIPSIZE_MIDDLE; + newStyle &= ~STB_ELLIPSIZE_MASK; + break; + case StatusBar_SetStyleEllipsizeEnd: + newStyleBit = wxSTB_ELLIPSIZE_END; + newStyle &= ~STB_ELLIPSIZE_MASK; + break; + } + + newStyle = event.IsChecked() ? (newStyle | newStyleBit) : + (newStyle & ~newStyleBit); + if (newStyle != oldStyle) + { + DoCreateStatusBar(m_statbarKind, newStyle); + SetStatusText("Status bar recreated with a new style"); + } +} + // ---------------------------------------------------------------------------- // MyAboutDialog // ---------------------------------------------------------------------------- @@ -623,8 +756,8 @@ MyAboutDialog::MyAboutDialog(wxWindow *parent) #pragma warning(disable: 4355) #endif -MyStatusBar::MyStatusBar(wxWindow *parent) - : wxStatusBar(parent, wxID_ANY) +MyStatusBar::MyStatusBar(wxWindow *parent, long style) + : wxStatusBar(parent, wxID_ANY, style, "MyStatusBar") #if wxUSE_TIMER , m_timer(this) #endif @@ -698,8 +831,17 @@ void MyStatusBar::OnSize(wxSizeEvent& event) return; #endif + // TEMPORARY HACK: TODO find a more general solution +#ifdef wxStatusBarGeneric + wxStatusBar::OnSize(event); +#endif + wxRect rect; - GetFieldRect(Field_Checkbox, rect); + if (!GetFieldRect(Field_Checkbox, rect)) + { + event.Skip(); + return; + } #if wxUSE_CHECKBOX m_checkbox->SetSize(rect.x + 2, rect.y + 2, rect.width - 4, rect.height - 4);