X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8536ce5b3f10dfe6dce9e4db23af50c8338f0300..d5cc191c9cd48a915ce0dfc6e49511b2fddb6746:/samples/ribbon/ribbondemo.cpp?ds=inline diff --git a/samples/ribbon/ribbondemo.cpp b/samples/ribbon/ribbondemo.cpp index aac6468f4a..30bbdd7da2 100644 --- a/samples/ribbon/ribbondemo.cpp +++ b/samples/ribbon/ribbondemo.cpp @@ -24,9 +24,13 @@ #include "wx/ribbon/toolbar.h" #include "wx/sizer.h" #include "wx/menu.h" +#include "wx/msgdlg.h" #include "wx/dcbuffer.h" #include "wx/colordlg.h" #include "wx/artprov.h" +#include "wx/combobox.h" +#include "wx/tglbtn.h" +#include "wx/wrapsizer.h" // -- application -- @@ -69,8 +73,27 @@ public: ID_POSITION_LEFT, ID_POSITION_LEFT_LABELS, ID_POSITION_LEFT_BOTH, + ID_TOGGLE_PANELS, + ID_ENABLE, + ID_DISABLE, + ID_DISABLED, + ID_UI_ENABLE_UPDATED, + ID_CHECK, + ID_UI_CHECK_UPDATED, + ID_CHANGE_TEXT1, + ID_CHANGE_TEXT2, + ID_UI_CHANGE_TEXT_UPDATED, + ID_REMOVE_PAGE }; + void OnEnableUpdateUI(wxUpdateUIEvent& evt); + void OnCheckUpdateUI(wxUpdateUIEvent& evt); + void OnChangeTextUpdateUI(wxUpdateUIEvent& evt); + void OnCheck(wxRibbonButtonBarEvent& evt); + void OnEnable(wxRibbonButtonBarEvent& evt); + void OnDisable(wxRibbonButtonBarEvent& evt); + void OnChangeText1(wxRibbonButtonBarEvent& evt); + void OnChangeText2(wxRibbonButtonBarEvent& evt); void OnCircleButton(wxRibbonButtonBarEvent& evt); void OnCrossButton(wxRibbonButtonBarEvent& evt); void OnTriangleButton(wxRibbonButtonBarEvent& evt); @@ -87,6 +110,8 @@ public: void OnDefaultProvider(wxRibbonButtonBarEvent& evt); void OnAUIProvider(wxRibbonButtonBarEvent& evt); void OnMSWProvider(wxRibbonButtonBarEvent& evt); + void OnJustify(wxRibbonToolBarEvent& evt); + void OnJustifyUpdateUI(wxUpdateUIEvent& evt); void OnNew(wxRibbonToolBarEvent& evt); void OnNewDropdown(wxRibbonToolBarEvent& evt); void OnPrint(wxRibbonToolBarEvent& evt); @@ -103,6 +128,10 @@ public: void OnPositionLeftIcons(wxCommandEvent& evt); void OnPositionLeftBoth(wxCommandEvent& evt); void OnPositionLeftDropdown(wxRibbonToolBarEvent& evt); + void OnRemovePage(wxRibbonButtonBarEvent& evt); + void OnTogglePanels(wxCommandEvent& evt); + + void OnExtButton(wxRibbonPanelEvent& evt); protected: wxRibbonGallery* PopulateColoursPanel(wxWindow* panel, wxColour def, @@ -120,11 +149,16 @@ protected: wxRibbonGallery* m_primary_gallery; wxRibbonGallery* m_secondary_gallery; wxTextCtrl* m_logwindow; + wxToggleButton* m_togglePanels; + wxColourData m_colour_data; wxColour m_default_primary; wxColour m_default_secondary; wxColour m_default_tertiary; wxMemoryDC m_bitmap_creation_dc; + bool m_bEnabled; + bool m_bChecked; + wxString m_new_text; DECLARE_EVENT_TABLE() }; @@ -137,13 +171,20 @@ bool MyApp::OnInit() return false; wxFrame* frame = new MyFrame; - SetTopWindow(frame); frame->Show(); return true; } BEGIN_EVENT_TABLE(MyFrame, wxFrame) +EVT_RIBBONBUTTONBAR_CLICKED(ID_ENABLE, MyFrame::OnEnable) +EVT_RIBBONBUTTONBAR_CLICKED(ID_DISABLE, MyFrame::OnDisable) +EVT_UPDATE_UI(ID_UI_ENABLE_UPDATED, MyFrame::OnEnableUpdateUI) +EVT_RIBBONBUTTONBAR_CLICKED(ID_CHECK, MyFrame::OnCheck) +EVT_UPDATE_UI(ID_UI_CHECK_UPDATED, MyFrame::OnCheckUpdateUI) +EVT_RIBBONBUTTONBAR_CLICKED(ID_CHANGE_TEXT1, MyFrame::OnChangeText1) +EVT_RIBBONBUTTONBAR_CLICKED(ID_CHANGE_TEXT2, MyFrame::OnChangeText2) +EVT_UPDATE_UI(ID_UI_CHANGE_TEXT_UPDATED, MyFrame::OnChangeTextUpdateUI) EVT_RIBBONBUTTONBAR_CLICKED(ID_DEFAULT_PROVIDER, MyFrame::OnDefaultProvider) EVT_RIBBONBUTTONBAR_CLICKED(ID_AUI_PROVIDER, MyFrame::OnAUIProvider) EVT_RIBBONBUTTONBAR_CLICKED(ID_MSW_PROVIDER, MyFrame::OnMSWProvider) @@ -160,6 +201,12 @@ EVT_RIBBONGALLERY_HOVER_CHANGED(ID_PRIMARY_COLOUR, MyFrame::OnHoveredColourChang EVT_RIBBONGALLERY_HOVER_CHANGED(ID_SECONDARY_COLOUR, MyFrame::OnHoveredColourChange) EVT_RIBBONGALLERY_SELECTED(ID_PRIMARY_COLOUR, MyFrame::OnPrimaryColourSelect) EVT_RIBBONGALLERY_SELECTED(ID_SECONDARY_COLOUR, MyFrame::OnSecondaryColourSelect) +EVT_RIBBONTOOLBAR_CLICKED(wxID_JUSTIFY_LEFT, MyFrame::OnJustify) +EVT_RIBBONTOOLBAR_CLICKED(wxID_JUSTIFY_CENTER, MyFrame::OnJustify) +EVT_RIBBONTOOLBAR_CLICKED(wxID_JUSTIFY_RIGHT, MyFrame::OnJustify) +EVT_UPDATE_UI(wxID_JUSTIFY_LEFT, MyFrame::OnJustifyUpdateUI) +EVT_UPDATE_UI(wxID_JUSTIFY_CENTER, MyFrame::OnJustifyUpdateUI) +EVT_UPDATE_UI(wxID_JUSTIFY_RIGHT, MyFrame::OnJustifyUpdateUI) EVT_RIBBONTOOLBAR_CLICKED(wxID_NEW, MyFrame::OnNew) EVT_RIBBONTOOLBAR_DROPDOWN_CLICKED(wxID_NEW, MyFrame::OnNewDropdown) EVT_RIBBONTOOLBAR_CLICKED(wxID_PRINT, MyFrame::OnPrint) @@ -178,6 +225,9 @@ EVT_MENU(ID_POSITION_LEFT_BOTH, MyFrame::OnPositionLeftBoth) EVT_MENU(ID_POSITION_TOP, MyFrame::OnPositionTopLabels) EVT_MENU(ID_POSITION_TOP_ICONS, MyFrame::OnPositionTopIcons) EVT_MENU(ID_POSITION_TOP_BOTH, MyFrame::OnPositionTopBoth) +EVT_TOGGLEBUTTON(ID_TOGGLE_PANELS, MyFrame::OnTogglePanels) +EVT_RIBBONPANEL_EXTBUTTON_ACTIVATED(wxID_ANY, MyFrame::OnExtButton) +EVT_RIBBONBUTTONBAR_CLICKED(ID_REMOVE_PAGE, MyFrame::OnRemovePage) END_EVENT_TABLE() #include "align_center.xpm" @@ -206,20 +256,29 @@ END_EVENT_TABLE() MyFrame::MyFrame() : wxFrame(NULL, wxID_ANY, wxT("wxRibbon Sample Application"), wxDefaultPosition, wxSize(800, 600), wxDEFAULT_FRAME_STYLE) { - m_ribbon = new wxRibbonBar(this, wxID_ANY); + m_ribbon = new wxRibbonBar(this, wxID_ANY, + wxDefaultPosition, wxDefaultSize, + wxRIBBON_BAR_DEFAULT_STYLE | + wxRIBBON_BAR_SHOW_PANEL_EXT_BUTTONS); { wxRibbonPage* home = new wxRibbonPage(m_ribbon, wxID_ANY, wxT("Examples"), ribbon_xpm); - wxRibbonPanel *toolbar_panel = new wxRibbonPanel(home, wxID_ANY, wxT("Toolbar"), wxNullBitmap, wxDefaultPosition, wxDefaultSize, wxRIBBON_PANEL_NO_AUTO_MINIMISE); + wxRibbonPanel *toolbar_panel = new wxRibbonPanel(home, wxID_ANY, wxT("Toolbar"), + wxNullBitmap, wxDefaultPosition, wxDefaultSize, + wxRIBBON_PANEL_NO_AUTO_MINIMISE | + wxRIBBON_PANEL_EXT_BUTTON); wxRibbonToolBar *toolbar = new wxRibbonToolBar(toolbar_panel, ID_MAIN_TOOLBAR); - toolbar->AddTool(wxID_ANY, align_left_xpm); - toolbar->AddTool(wxID_ANY, align_center_xpm); - toolbar->AddTool(wxID_ANY, align_right_xpm); + toolbar->AddToggleTool(wxID_JUSTIFY_LEFT, align_left_xpm); + toolbar->AddToggleTool(wxID_JUSTIFY_CENTER , align_center_xpm); + toolbar->AddToggleTool(wxID_JUSTIFY_RIGHT, align_right_xpm); toolbar->AddSeparator(); toolbar->AddHybridTool(wxID_NEW, wxArtProvider::GetBitmap(wxART_NEW, wxART_OTHER, wxSize(16, 15))); - toolbar->AddTool(wxID_ANY, wxArtProvider::GetBitmap(wxART_FILE_OPEN, wxART_OTHER, wxSize(16, 15))); - toolbar->AddTool(wxID_ANY, wxArtProvider::GetBitmap(wxART_FILE_SAVE, wxART_OTHER, wxSize(16, 15))); - toolbar->AddTool(wxID_ANY, wxArtProvider::GetBitmap(wxART_FILE_SAVE_AS, wxART_OTHER, wxSize(16, 15))); + toolbar->AddTool(wxID_OPEN, wxArtProvider::GetBitmap(wxART_FILE_OPEN, wxART_OTHER, wxSize(16, 15)), "Open something"); + toolbar->AddTool(wxID_SAVE, wxArtProvider::GetBitmap(wxART_FILE_SAVE, wxART_OTHER, wxSize(16, 15)), "Save something"); + toolbar->AddTool(wxID_SAVEAS, wxArtProvider::GetBitmap(wxART_FILE_SAVE_AS, wxART_OTHER, wxSize(16, 15)), "Save something as ..."); + toolbar->EnableTool(wxID_OPEN, false); + toolbar->EnableTool(wxID_SAVE, false); + toolbar->EnableTool(wxID_SAVEAS, false); toolbar->AddSeparator(); toolbar->AddDropdownTool(wxID_UNDO, wxArtProvider::GetBitmap(wxART_UNDO, wxART_OTHER, wxSize(16, 15))); toolbar->AddDropdownTool(wxID_REDO, wxArtProvider::GetBitmap(wxART_REDO, wxART_OTHER, wxSize(16, 15))); @@ -227,29 +286,62 @@ MyFrame::MyFrame() toolbar->AddTool(wxID_ANY, wxArtProvider::GetBitmap(wxART_REPORT_VIEW, wxART_OTHER, wxSize(16, 15))); toolbar->AddTool(wxID_ANY, wxArtProvider::GetBitmap(wxART_LIST_VIEW, wxART_OTHER, wxSize(16, 15))); toolbar->AddSeparator(); - toolbar->AddHybridTool(ID_POSITION_LEFT, position_left_xpm); - toolbar->AddHybridTool(ID_POSITION_TOP, position_top_xpm); + toolbar->AddHybridTool(ID_POSITION_LEFT, position_left_xpm, + "Align ribbonbar vertically\non the left\nfor demonstration purposes"); + toolbar->AddHybridTool(ID_POSITION_TOP, position_top_xpm, + "Align the ribbonbar horizontally\nat the top\nfor demonstration purposes"); toolbar->AddSeparator(); - toolbar->AddHybridTool(wxID_PRINT, wxArtProvider::GetBitmap(wxART_PRINT, wxART_OTHER, wxSize(16, 15))); + toolbar->AddHybridTool(wxID_PRINT, wxArtProvider::GetBitmap(wxART_PRINT, wxART_OTHER, wxSize(16, 15)), + "This is the Print button tooltip\ndemonstrating a tooltip"); toolbar->SetRows(2, 3); wxRibbonPanel *selection_panel = new wxRibbonPanel(home, wxID_ANY, wxT("Selection"), wxBitmap(selection_panel_xpm)); wxRibbonButtonBar *selection = new wxRibbonButtonBar(selection_panel); - selection->AddButton(ID_SELECTION_EXPAND_V, wxT("Expand Vertically"), wxBitmap(expand_selection_v_xpm), wxEmptyString); + selection->AddButton(ID_SELECTION_EXPAND_V, wxT("Expand Vertically"), wxBitmap(expand_selection_v_xpm), + "This is a tooltip for Expand Vertically\ndemonstrating a tooltip"); selection->AddButton(ID_SELECTION_EXPAND_H, wxT("Expand Horizontally"), wxBitmap(expand_selection_h_xpm), wxEmptyString); selection->AddButton(ID_SELECTION_CONTRACT, wxT("Contract"), wxBitmap(auto_crop_selection_xpm), wxBitmap(auto_crop_selection_small_xpm)); wxRibbonPanel *shapes_panel = new wxRibbonPanel(home, wxID_ANY, wxT("Shapes"), wxBitmap(circle_small_xpm)); wxRibbonButtonBar *shapes = new wxRibbonButtonBar(shapes_panel); - shapes->AddButton(ID_CIRCLE, wxT("Circle"), wxBitmap(circle_xpm), wxBitmap(circle_small_xpm)); + shapes->AddButton(ID_CIRCLE, wxT("Circle"), wxBitmap(circle_xpm), wxBitmap(circle_small_xpm), + wxNullBitmap, wxNullBitmap, wxRIBBON_BUTTON_NORMAL, + "This is a tooltip for the circle button\ndemonstrating another tooltip"); shapes->AddButton(ID_CROSS, wxT("Cross"), wxBitmap(cross_xpm), wxEmptyString); shapes->AddHybridButton(ID_TRIANGLE, wxT("Triangle"), wxBitmap(triangle_xpm)); shapes->AddButton(ID_SQUARE, wxT("Square"), wxBitmap(square_xpm), wxEmptyString); shapes->AddDropdownButton(ID_POLYGON, wxT("Other Polygon"), wxBitmap(hexagon_xpm), wxEmptyString); - new wxRibbonPanel(home, wxID_ANY, wxT("Another Panel"), wxNullBitmap, wxDefaultPosition, wxDefaultSize, wxRIBBON_PANEL_EXT_BUTTON); - } - { + wxRibbonPanel *sizer_panel = new wxRibbonPanel(home, wxID_ANY, wxT("Panel with Sizer"), + wxNullBitmap, wxDefaultPosition, wxDefaultSize, + wxRIBBON_PANEL_DEFAULT_STYLE); + + wxArrayString as; + as.Add("Item 1 using a box sizer now"); + as.Add("Item 2 using a box sizer now"); + wxComboBox* sizer_panelcombo = new wxComboBox(sizer_panel, wxID_ANY, + wxEmptyString, + wxDefaultPosition, wxDefaultSize, + as, wxCB_READONLY); + + wxComboBox* sizer_panelcombo2 = new wxComboBox(sizer_panel, wxID_ANY, + wxEmptyString, + wxDefaultPosition, wxDefaultSize, + as, wxCB_READONLY); + + sizer_panelcombo->Select(0); + sizer_panelcombo2->Select(1); + sizer_panelcombo->SetMinSize(wxSize(150, -1)); + sizer_panelcombo2->SetMinSize(wxSize(150, -1)); + + //not using wxWrapSizer(wxHORIZONTAL) as it reports an incorrect min height + wxSizer* sizer_panelsizer = new wxBoxSizer(wxVERTICAL); + sizer_panelsizer->AddStretchSpacer(1); + sizer_panelsizer->Add(sizer_panelcombo, 0, wxALL|wxEXPAND, 2); + sizer_panelsizer->Add(sizer_panelcombo2, 0, wxALL|wxEXPAND, 2); + sizer_panelsizer->AddStretchSpacer(1); + sizer_panel->SetSizer(sizer_panelsizer); + wxFont label_font(8, wxFONTFAMILY_DEFAULT, wxFONTSTYLE_NORMAL, wxFONTWEIGHT_LIGHT); m_bitmap_creation_dc.SetFont(label_font); @@ -272,8 +364,36 @@ MyFrame::MyFrame() m_secondary_gallery = PopulateColoursPanel(secondary_panel, m_default_secondary, ID_SECONDARY_COLOUR); } + { + wxRibbonPage* page = new wxRibbonPage(m_ribbon, wxID_ANY, wxT("UI Updated"), ribbon_xpm); + wxRibbonPanel *panel = new wxRibbonPanel(page, wxID_ANY, wxT("Enable/Disable"), ribbon_xpm); + wxRibbonButtonBar *bar = new wxRibbonButtonBar(panel, wxID_ANY); + bar->AddButton(ID_DISABLED, wxT("Disabled"), ribbon_xpm); + bar->AddButton(ID_ENABLE, wxT("Enable"), ribbon_xpm); + bar->AddButton(ID_DISABLE, wxT("Disable"), ribbon_xpm); + bar->AddButton(ID_UI_ENABLE_UPDATED, wxT("Enable UI updated"), ribbon_xpm); + bar->EnableButton(ID_DISABLED, false); + m_bEnabled = true; + + panel = new wxRibbonPanel(page, wxID_ANY, wxT("Toggle"), ribbon_xpm); + bar = new wxRibbonButtonBar(panel, wxID_ANY); + bar->AddButton(ID_CHECK, wxT("Toggle"), ribbon_xpm); + bar->AddToggleButton(ID_UI_CHECK_UPDATED, wxT("Toggled UI updated"), ribbon_xpm); + m_bChecked = true; + + panel = new wxRibbonPanel(page, wxID_ANY, wxT("Change text"), ribbon_xpm); + bar = new wxRibbonButtonBar(panel, wxID_ANY); + bar->AddButton(ID_CHANGE_TEXT1, wxT("One"), ribbon_xpm); + bar->AddButton(ID_CHANGE_TEXT2, wxT("Two"), ribbon_xpm); + bar->AddButton(ID_UI_CHANGE_TEXT_UPDATED, wxT("Zero"), ribbon_xpm); + } new wxRibbonPage(m_ribbon, wxID_ANY, wxT("Empty Page"), empty_xpm); - new wxRibbonPage(m_ribbon, wxID_ANY, wxT("Another Page"), empty_xpm); + { + wxRibbonPage* page = new wxRibbonPage(m_ribbon, wxID_ANY, wxT("Another Page"), empty_xpm); + wxRibbonPanel *panel = new wxRibbonPanel(page, wxID_ANY, wxT("Page manipulation"), ribbon_xpm); + wxRibbonButtonBar *bar = new wxRibbonButtonBar(panel, wxID_ANY); + bar->AddButton(ID_REMOVE_PAGE, wxT("Remove"), wxArtProvider::GetBitmap(wxART_DELETE, wxART_OTHER, wxSize(24, 24))); + } m_ribbon->Realize(); @@ -281,10 +401,14 @@ MyFrame::MyFrame() wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE | wxTE_READONLY | wxTE_LEFT | wxTE_BESTWRAP | wxBORDER_NONE); + m_togglePanels = new wxToggleButton(this, ID_TOGGLE_PANELS, "&Toggle panels"); + m_togglePanels->SetValue(true); + wxSizer *s = new wxBoxSizer(wxVERTICAL); s->Add(m_ribbon, 0, wxEXPAND); s->Add(m_logwindow, 1, wxEXPAND); + s->Add(m_togglePanels, wxSizerFlags().Border()); SetSizer(s); } @@ -341,7 +465,7 @@ wxRibbonGallery* MyFrame::PopulateColoursPanel(wxWindow* panel, else gallery = new wxRibbonGallery(panel, gallery_id); wxMemoryDC& dc = m_bitmap_creation_dc; - wxRibbonGalleryItem *def_item = + wxRibbonGalleryItem *def_item = AddColourToGallery(gallery, wxT("Default"), dc, &def); gallery->SetSelection(def_item); AddColourToGallery(gallery, wxT("BLUE"), dc); @@ -460,6 +584,50 @@ void MyFrame::ResetGalleryArtProviders() } } +void MyFrame::OnChangeText1(wxRibbonButtonBarEvent& WXUNUSED(evt)) +{ + m_new_text = wxT("One"); +} + +void MyFrame::OnChangeText2(wxRibbonButtonBarEvent& WXUNUSED(evt)) +{ + m_new_text = wxT("Two"); +} + +void MyFrame::OnEnable(wxRibbonButtonBarEvent& WXUNUSED(evt)) +{ + m_bEnabled = true; +} + +void MyFrame::OnDisable(wxRibbonButtonBarEvent& WXUNUSED(evt)) +{ + m_bEnabled = false; +} + +void MyFrame::OnCheck(wxRibbonButtonBarEvent& WXUNUSED(evt)) +{ + m_bChecked = !m_bChecked; +} + +void MyFrame::OnEnableUpdateUI(wxUpdateUIEvent& evt) +{ + evt.Enable(m_bEnabled); +} + +void MyFrame::OnCheckUpdateUI(wxUpdateUIEvent& evt) +{ + evt.Check(m_bChecked); +} + +void MyFrame::OnChangeTextUpdateUI(wxUpdateUIEvent& evt) +{ + if ( !m_new_text.IsEmpty() ) + { + evt.SetText(m_new_text); + m_new_text = wxT(""); + } +} + void MyFrame::OnSelectionExpandHButton(wxRibbonButtonBarEvent& WXUNUSED(evt)) { AddText(wxT("Expand selection horizontally button clicked.")); @@ -518,6 +686,40 @@ void MyFrame::OnPolygonDropdown(wxRibbonButtonBarEvent& evt) evt.PopupMenu(&menu); } +void MyFrame::OnJustify(wxRibbonToolBarEvent& evt) +{ + long style = m_logwindow->GetWindowStyle() & + ~(wxTE_LEFT | wxTE_CENTER | wxTE_RIGHT); + switch(evt.GetId()) + { + case wxID_JUSTIFY_LEFT: + m_logwindow->SetWindowStyle(style | wxTE_LEFT); + break; + case wxID_JUSTIFY_CENTER: + m_logwindow->SetWindowStyle(style | wxTE_CENTER); + break; + case wxID_JUSTIFY_RIGHT: + m_logwindow->SetWindowStyle(style | wxTE_RIGHT); + break; + } +} + +void MyFrame::OnJustifyUpdateUI(wxUpdateUIEvent& evt) +{ + switch(evt.GetId()) + { + case wxID_JUSTIFY_LEFT: + evt.Check(!m_logwindow->HasFlag(wxTE_CENTER | wxTE_RIGHT)); + break; + case wxID_JUSTIFY_CENTER: + evt.Check(m_logwindow->HasFlag(wxTE_CENTER)); + break; + case wxID_JUSTIFY_RIGHT: + evt.Check(m_logwindow->HasFlag(wxTE_RIGHT)); + break; + } +} + void MyFrame::OnNew(wxRibbonToolBarEvent& WXUNUSED(evt)) { AddText(wxT("New button clicked.")); @@ -629,6 +831,16 @@ void MyFrame::OnPositionLeftDropdown(wxRibbonToolBarEvent& evt) evt.PopupMenu(&menu); } +void MyFrame::OnTogglePanels(wxCommandEvent& WXUNUSED(evt)) +{ + m_ribbon->ShowPanels(m_togglePanels->GetValue()); +} + +void MyFrame::OnExtButton(wxRibbonPanelEvent& WXUNUSED(evt)) +{ + wxMessageBox("Extension button clicked"); +} + void MyFrame::AddText(wxString msg) { m_logwindow->AppendText(msg); @@ -762,3 +974,13 @@ void MyFrame::SetArtProvider(wxRibbonArtProvider *prov) m_ribbon->Thaw(); GetSizer()->Layout(); } + +void MyFrame::OnRemovePage(wxRibbonButtonBarEvent& WXUNUSED(evt)) +{ + size_t n = m_ribbon->GetPageCount(); + if(n > 0) + { + m_ribbon->DeletePage(n-1); + m_ribbon->Realize(); + } +}