samples/ribbon/ribbondemo.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        ribbondemo.cpp
   3 // Purpose:     wxRibbon: Ribbon user interface - sample/test program
   4 // Author:      Peter Cawley
   5 // Modified by:
   6 // Created:     2009-05-25
   7 // RCS-ID:      $Id$
   8 // Copyright:   (C) Copyright 2009, Peter Cawley
   9 // Licence:     wxWindows Library Licence
  10 ///////////////////////////////////////////////////////////////////////////////
  11
  12 #include "wx/wxprec.h"
  13
  14 #ifdef __BORLANDC__
  15     #pragma hdrstop
  16 #endif
  17
  18 #include "wx/app.h"
  19 #include "wx/frame.h"
  20 #include "wx/textctrl.h"
  21 #include "wx/ribbon/bar.h"
  22 #include "wx/ribbon/buttonbar.h"
  23 #include "wx/ribbon/gallery.h"
  24 #include "wx/ribbon/toolbar.h"
  25 #include "wx/sizer.h"
  26 #include "wx/menu.h"
  27 #include "wx/dcbuffer.h"
  28 #include "wx/colordlg.h"
  29 #include "wx/artprov.h"
  30 #include "wx/combobox.h"
  31 #include "wx/wrapsizer.h"
  32
  33 // -- application --
  34
  35 class MyApp : public wxApp
  36 {
  37 public:
  38     bool OnInit();
  39 };
  40
  41 DECLARE_APP(MyApp)
  42 IMPLEMENT_APP(MyApp)
  43
  44 // -- frame --
  45
  46 class MyFrame : public wxFrame
  47 {
  48 public:
  49     MyFrame();
  50     ~MyFrame();
  51
  52     enum
  53     {
  54         ID_CIRCLE = wxID_HIGHEST + 1,
  55         ID_CROSS,
  56         ID_TRIANGLE,
  57         ID_SQUARE,
  58         ID_POLYGON,
  59         ID_SELECTION_EXPAND_H,
  60         ID_SELECTION_EXPAND_V,
  61         ID_SELECTION_CONTRACT,
  62         ID_PRIMARY_COLOUR,
  63         ID_SECONDARY_COLOUR,
  64         ID_DEFAULT_PROVIDER,
  65         ID_AUI_PROVIDER,
  66         ID_MSW_PROVIDER,
  67         ID_MAIN_TOOLBAR,
  68         ID_POSITION_TOP,
  69         ID_POSITION_TOP_ICONS,
  70         ID_POSITION_TOP_BOTH,
  71         ID_POSITION_LEFT,
  72         ID_POSITION_LEFT_LABELS,
  73         ID_POSITION_LEFT_BOTH,
  74     };
  75
  76     void OnCircleButton(wxRibbonButtonBarEvent& evt);
  77     void OnCrossButton(wxRibbonButtonBarEvent& evt);
  78     void OnTriangleButton(wxRibbonButtonBarEvent& evt);
  79     void OnTriangleDropdown(wxRibbonButtonBarEvent& evt);
  80     void OnSquareButton(wxRibbonButtonBarEvent& evt);
  81     void OnPolygonDropdown(wxRibbonButtonBarEvent& evt);
  82     void OnSelectionExpandVButton(wxRibbonButtonBarEvent& evt);
  83     void OnSelectionExpandHButton(wxRibbonButtonBarEvent& evt);
  84     void OnSelectionContractButton(wxRibbonButtonBarEvent& evt);
  85     void OnHoveredColourChange(wxRibbonGalleryEvent& evt);
  86     void OnPrimaryColourSelect(wxRibbonGalleryEvent& evt);
  87     void OnSecondaryColourSelect(wxRibbonGalleryEvent& evt);
  88     void OnColourGalleryButton(wxCommandEvent& evt);
  89     void OnDefaultProvider(wxRibbonButtonBarEvent& evt);
  90     void OnAUIProvider(wxRibbonButtonBarEvent& evt);
  91     void OnMSWProvider(wxRibbonButtonBarEvent& evt);
  92     void OnNew(wxRibbonToolBarEvent& evt);
  93     void OnNewDropdown(wxRibbonToolBarEvent& evt);
  94     void OnPrint(wxRibbonToolBarEvent& evt);
  95     void OnPrintDropdown(wxRibbonToolBarEvent& evt);
  96     void OnRedoDropdown(wxRibbonToolBarEvent& evt);
  97     void OnUndoDropdown(wxRibbonToolBarEvent& evt);
  98     void OnPositionTop(wxRibbonToolBarEvent& evt);
  99     void OnPositionTopLabels(wxCommandEvent& evt);
 100     void OnPositionTopIcons(wxCommandEvent& evt);
 101     void OnPositionTopBoth(wxCommandEvent& evt);
 102     void OnPositionTopDropdown(wxRibbonToolBarEvent& evt);
 103     void OnPositionLeft(wxRibbonToolBarEvent& evt);
 104     void OnPositionLeftLabels(wxCommandEvent& evt);
 105     void OnPositionLeftIcons(wxCommandEvent& evt);
 106     void OnPositionLeftBoth(wxCommandEvent& evt);
 107     void OnPositionLeftDropdown(wxRibbonToolBarEvent& evt);
 108
 109 protected:
 110     wxRibbonGallery* PopulateColoursPanel(wxWindow* panel, wxColour def,
 111         int gallery_id);
 112     void AddText(wxString msg);
 113     wxRibbonGalleryItem* AddColourToGallery(wxRibbonGallery *gallery,
 114         wxString name, wxMemoryDC& dc, wxColour* value = NULL);
 115     wxColour GetGalleryColour(wxRibbonGallery *gallery,
 116         wxRibbonGalleryItem* item, wxString* name);
 117     void ResetGalleryArtProviders();
 118     void SetArtProvider(wxRibbonArtProvider* prov);
 119     void SetBarStyle(long style);
 120
 121     wxRibbonBar* m_ribbon;
 122     wxRibbonGallery* m_primary_gallery;
 123     wxRibbonGallery* m_secondary_gallery;
 124     wxTextCtrl* m_logwindow;
 125     wxColourData m_colour_data;
 126     wxColour m_default_primary;
 127     wxColour m_default_secondary;
 128     wxColour m_default_tertiary;
 129     wxMemoryDC m_bitmap_creation_dc;
 130
 131     DECLARE_EVENT_TABLE()
 132 };
 133
 134 // -- implementations --
 135
 136 bool MyApp::OnInit()
 137 {
 138     if(!wxApp::OnInit())
 139         return false;
 140
 141     wxFrame* frame = new MyFrame;
 142     SetTopWindow(frame);
 143     frame->Show();
 144
 145     return true;
 146 }
 147
 148 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
 149 EVT_RIBBONBUTTONBAR_CLICKED(ID_DEFAULT_PROVIDER, MyFrame::OnDefaultProvider)
 150 EVT_RIBBONBUTTONBAR_CLICKED(ID_AUI_PROVIDER, MyFrame::OnAUIProvider)
 151 EVT_RIBBONBUTTONBAR_CLICKED(ID_MSW_PROVIDER, MyFrame::OnMSWProvider)
 152 EVT_RIBBONBUTTONBAR_CLICKED(ID_SELECTION_EXPAND_H, MyFrame::OnSelectionExpandHButton)
 153 EVT_RIBBONBUTTONBAR_CLICKED(ID_SELECTION_EXPAND_V, MyFrame::OnSelectionExpandVButton)
 154 EVT_RIBBONBUTTONBAR_CLICKED(ID_SELECTION_CONTRACT, MyFrame::OnSelectionContractButton)
 155 EVT_RIBBONBUTTONBAR_CLICKED(ID_CIRCLE, MyFrame::OnCircleButton)
 156 EVT_RIBBONBUTTONBAR_CLICKED(ID_CROSS, MyFrame::OnCrossButton)
 157 EVT_RIBBONBUTTONBAR_CLICKED(ID_TRIANGLE, MyFrame::OnTriangleButton)
 158 EVT_RIBBONBUTTONBAR_CLICKED(ID_SQUARE, MyFrame::OnSquareButton)
 159 EVT_RIBBONBUTTONBAR_DROPDOWN_CLICKED(ID_TRIANGLE, MyFrame::OnTriangleDropdown)
 160 EVT_RIBBONBUTTONBAR_DROPDOWN_CLICKED(ID_POLYGON, MyFrame::OnPolygonDropdown)
 161 EVT_RIBBONGALLERY_HOVER_CHANGED(ID_PRIMARY_COLOUR, MyFrame::OnHoveredColourChange)
 162 EVT_RIBBONGALLERY_HOVER_CHANGED(ID_SECONDARY_COLOUR, MyFrame::OnHoveredColourChange)
 163 EVT_RIBBONGALLERY_SELECTED(ID_PRIMARY_COLOUR, MyFrame::OnPrimaryColourSelect)
 164 EVT_RIBBONGALLERY_SELECTED(ID_SECONDARY_COLOUR, MyFrame::OnSecondaryColourSelect)
 165 EVT_RIBBONTOOLBAR_CLICKED(wxID_NEW, MyFrame::OnNew)
 166 EVT_RIBBONTOOLBAR_DROPDOWN_CLICKED(wxID_NEW, MyFrame::OnNewDropdown)
 167 EVT_RIBBONTOOLBAR_CLICKED(wxID_PRINT, MyFrame::OnPrint)
 168 EVT_RIBBONTOOLBAR_DROPDOWN_CLICKED(wxID_PRINT, MyFrame::OnPrintDropdown)
 169 EVT_RIBBONTOOLBAR_DROPDOWN_CLICKED(wxID_REDO, MyFrame::OnRedoDropdown)
 170 EVT_RIBBONTOOLBAR_DROPDOWN_CLICKED(wxID_UNDO, MyFrame::OnUndoDropdown)
 171 EVT_RIBBONTOOLBAR_CLICKED(ID_POSITION_LEFT, MyFrame::OnPositionLeft)
 172 EVT_RIBBONTOOLBAR_DROPDOWN_CLICKED(ID_POSITION_LEFT, MyFrame::OnPositionLeftDropdown)
 173 EVT_RIBBONTOOLBAR_CLICKED(ID_POSITION_TOP, MyFrame::OnPositionTop)
 174 EVT_RIBBONTOOLBAR_DROPDOWN_CLICKED(ID_POSITION_TOP, MyFrame::OnPositionTopDropdown)
 175 EVT_BUTTON(ID_PRIMARY_COLOUR, MyFrame::OnColourGalleryButton)
 176 EVT_BUTTON(ID_SECONDARY_COLOUR, MyFrame::OnColourGalleryButton)
 177 EVT_MENU(ID_POSITION_LEFT, MyFrame::OnPositionLeftIcons)
 178 EVT_MENU(ID_POSITION_LEFT_LABELS, MyFrame::OnPositionLeftLabels)
 179 EVT_MENU(ID_POSITION_LEFT_BOTH, MyFrame::OnPositionLeftBoth)
 180 EVT_MENU(ID_POSITION_TOP, MyFrame::OnPositionTopLabels)
 181 EVT_MENU(ID_POSITION_TOP_ICONS, MyFrame::OnPositionTopIcons)
 182 EVT_MENU(ID_POSITION_TOP_BOTH, MyFrame::OnPositionTopBoth)
 183 END_EVENT_TABLE()
 184
 185 #include "align_center.xpm"
 186 #include "align_left.xpm"
 187 #include "align_right.xpm"
 188 #include "aui_style.xpm"
 189 #include "auto_crop_selection.xpm"
 190 #include "auto_crop_selection_small.xpm"
 191 #include "circle.xpm"
 192 #include "circle_small.xpm"
 193 #include "colours.xpm"
 194 #include "cross.xpm"
 195 #include "empty.xpm"
 196 #include "expand_selection_v.xpm"
 197 #include "expand_selection_h.xpm"
 198 #include "eye.xpm"
 199 #include "hexagon.xpm"
 200 #include "msw_style.xpm"
 201 #include "position_left_small.xpm"
 202 #include "position_top_small.xpm"
 203 #include "ribbon.xpm"
 204 #include "selection_panel.xpm"
 205 #include "square.xpm"
 206 #include "triangle.xpm"
 207
 208 MyFrame::MyFrame()
 209     : wxFrame(NULL, wxID_ANY, wxT("wxRibbon Sample Application"), wxDefaultPosition, wxSize(800, 600), wxDEFAULT_FRAME_STYLE)
 210 {
 211     m_ribbon = new wxRibbonBar(this, wxID_ANY);
 212
 213     {
 214         wxRibbonPage* home = new wxRibbonPage(m_ribbon, wxID_ANY, wxT("Examples"), ribbon_xpm);
 215         wxRibbonPanel *toolbar_panel = new wxRibbonPanel(home, wxID_ANY, wxT("Toolbar"), wxNullBitmap, wxDefaultPosition, wxDefaultSize, wxRIBBON_PANEL_NO_AUTO_MINIMISE);
 216         wxRibbonToolBar *toolbar = new wxRibbonToolBar(toolbar_panel, ID_MAIN_TOOLBAR);
 217         toolbar->AddTool(wxID_ANY, align_left_xpm);
 218         toolbar->AddTool(wxID_ANY, align_center_xpm);
 219         toolbar->AddTool(wxID_ANY, align_right_xpm);
 220         toolbar->AddSeparator();
 221         toolbar->AddHybridTool(wxID_NEW, wxArtProvider::GetBitmap(wxART_NEW, wxART_OTHER, wxSize(16, 15)));
 222         toolbar->AddTool(wxID_ANY, wxArtProvider::GetBitmap(wxART_FILE_OPEN, wxART_OTHER, wxSize(16, 15)));
 223         toolbar->AddTool(wxID_ANY, wxArtProvider::GetBitmap(wxART_FILE_SAVE, wxART_OTHER, wxSize(16, 15)));
 224         toolbar->AddTool(wxID_ANY, wxArtProvider::GetBitmap(wxART_FILE_SAVE_AS, wxART_OTHER, wxSize(16, 15)));
 225         toolbar->AddSeparator();
 226         toolbar->AddDropdownTool(wxID_UNDO, wxArtProvider::GetBitmap(wxART_UNDO, wxART_OTHER, wxSize(16, 15)));
 227         toolbar->AddDropdownTool(wxID_REDO, wxArtProvider::GetBitmap(wxART_REDO, wxART_OTHER, wxSize(16, 15)));
 228         toolbar->AddSeparator();
 229         toolbar->AddTool(wxID_ANY, wxArtProvider::GetBitmap(wxART_REPORT_VIEW, wxART_OTHER, wxSize(16, 15)));
 230         toolbar->AddTool(wxID_ANY, wxArtProvider::GetBitmap(wxART_LIST_VIEW, wxART_OTHER, wxSize(16, 15)));
 231         toolbar->AddSeparator();
 232         toolbar->AddHybridTool(ID_POSITION_LEFT, position_left_xpm);
 233         toolbar->AddHybridTool(ID_POSITION_TOP, position_top_xpm);
 234         toolbar->AddSeparator();
 235         toolbar->AddHybridTool(wxID_PRINT, wxArtProvider::GetBitmap(wxART_PRINT, wxART_OTHER, wxSize(16, 15)));
 236         toolbar->SetRows(2, 3);
 237
 238         wxRibbonPanel *selection_panel = new wxRibbonPanel(home, wxID_ANY, wxT("Selection"), wxBitmap(selection_panel_xpm));
 239         wxRibbonButtonBar *selection = new wxRibbonButtonBar(selection_panel);
 240         selection->AddButton(ID_SELECTION_EXPAND_V, wxT("Expand Vertically"), wxBitmap(expand_selection_v_xpm), wxEmptyString);
 241         selection->AddButton(ID_SELECTION_EXPAND_H, wxT("Expand Horizontally"), wxBitmap(expand_selection_h_xpm), wxEmptyString);
 242         selection->AddButton(ID_SELECTION_CONTRACT, wxT("Contract"), wxBitmap(auto_crop_selection_xpm), wxBitmap(auto_crop_selection_small_xpm));
 243
 244         wxRibbonPanel *shapes_panel = new wxRibbonPanel(home, wxID_ANY, wxT("Shapes"), wxBitmap(circle_small_xpm));
 245         wxRibbonButtonBar *shapes = new wxRibbonButtonBar(shapes_panel);
 246         shapes->AddButton(ID_CIRCLE, wxT("Circle"), wxBitmap(circle_xpm), wxBitmap(circle_small_xpm));
 247         shapes->AddButton(ID_CROSS, wxT("Cross"), wxBitmap(cross_xpm), wxEmptyString);
 248         shapes->AddHybridButton(ID_TRIANGLE, wxT("Triangle"), wxBitmap(triangle_xpm));
 249         shapes->AddButton(ID_SQUARE, wxT("Square"), wxBitmap(square_xpm), wxEmptyString);
 250         shapes->AddDropdownButton(ID_POLYGON, wxT("Other Polygon"), wxBitmap(hexagon_xpm), wxEmptyString);
 251
 252         wxRibbonPanel *sizer_panel = new wxRibbonPanel(home, wxID_ANY, wxT("Panel with Sizer"),
 253                                         wxNullBitmap, wxDefaultPosition, wxDefaultSize,
 254                                         wxRIBBON_PANEL_EXT_BUTTON);
 255
 256         wxArrayString as;
 257         as.Add("Item 1");
 258         as.Add("Item 2");
 259         wxComboBox* sizer_panelcombo = new wxComboBox(sizer_panel, wxID_ANY, wxEmptyString,
 260                              wxDefaultPosition, wxDefaultSize, as, wxCB_READONLY);
 261         wxComboBox* sizer_panelcombo2 = new wxComboBox(sizer_panel, wxID_ANY, wxEmptyString,
 262                              wxDefaultPosition, wxDefaultSize, as, wxCB_READONLY);
 263
 264         sizer_panelcombo->SetMinSize(wxSize(150, -1));
 265         sizer_panelcombo2->SetMinSize(wxSize(150, -1));
 266
 267         wxSizer* sizer_panelsizer = new wxWrapSizer(wxHORIZONTAL);
 268         sizer_panelsizer->Add(sizer_panelcombo, 2, wxALL|wxEXPAND, 2);
 269         sizer_panelsizer->Add(sizer_panelcombo2, 2, wxALL|wxEXPAND, 2);
 270         sizer_panel->SetSizer(sizer_panelsizer);
 271
 272         wxFont label_font(8, wxFONTFAMILY_DEFAULT, wxFONTSTYLE_NORMAL, wxFONTWEIGHT_LIGHT);
 273         m_bitmap_creation_dc.SetFont(label_font);
 274
 275         wxRibbonPage* scheme = new wxRibbonPage(m_ribbon, wxID_ANY, wxT("Appearance"), eye_xpm);
 276         m_ribbon->GetArtProvider()->GetColourScheme(&m_default_primary,
 277             &m_default_secondary, &m_default_tertiary);
 278         wxRibbonPanel *provider_panel = new wxRibbonPanel(scheme, wxID_ANY,
 279             wxT("Art"), wxNullBitmap, wxDefaultPosition, wxDefaultSize, wxRIBBON_PANEL_NO_AUTO_MINIMISE);
 280         wxRibbonButtonBar *provider_bar = new wxRibbonButtonBar(provider_panel, wxID_ANY);
 281         provider_bar->AddButton(ID_DEFAULT_PROVIDER, wxT("Default Provider"),
 282             wxArtProvider::GetBitmap(wxART_QUESTION, wxART_OTHER, wxSize(32, 32)));
 283         provider_bar->AddButton(ID_AUI_PROVIDER, wxT("AUI Provider"), aui_style_xpm);
 284         provider_bar->AddButton(ID_MSW_PROVIDER, wxT("MSW Provider"), msw_style_xpm);
 285         wxRibbonPanel *primary_panel = new wxRibbonPanel(scheme, wxID_ANY,
 286             wxT("Primary Colour"), colours_xpm);
 287         m_primary_gallery = PopulateColoursPanel(primary_panel,
 288             m_default_primary, ID_PRIMARY_COLOUR);
 289         wxRibbonPanel *secondary_panel = new wxRibbonPanel(scheme, wxID_ANY,
 290             wxT("Secondary Colour"), colours_xpm);
 291         m_secondary_gallery = PopulateColoursPanel(secondary_panel,
 292             m_default_secondary, ID_SECONDARY_COLOUR);
 293     }
 294     new wxRibbonPage(m_ribbon, wxID_ANY, wxT("Empty Page"), empty_xpm);
 295     new wxRibbonPage(m_ribbon, wxID_ANY, wxT("Another Page"), empty_xpm);
 296
 297     m_ribbon->Realize();
 298
 299     m_logwindow = new wxTextCtrl(this, wxID_ANY, wxEmptyString,
 300         wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE | wxTE_READONLY |
 301         wxTE_LEFT | wxTE_BESTWRAP | wxBORDER_NONE);
 302
 303     wxSizer *s = new wxBoxSizer(wxVERTICAL);
 304
 305     s->Add(m_ribbon, 0, wxEXPAND);
 306     s->Add(m_logwindow, 1, wxEXPAND);
 307
 308     SetSizer(s);
 309 }
 310
 311 void MyFrame::SetBarStyle(long style)
 312 {
 313     m_ribbon->Freeze();
 314     m_ribbon->SetWindowStyleFlag(style);
 315     wxBoxSizer *pTopSize = reinterpret_cast<wxBoxSizer*>(GetSizer());
 316     wxRibbonToolBar *pToolbar = wxDynamicCast(FindWindow(ID_MAIN_TOOLBAR), wxRibbonToolBar);
 317     if(style & wxRIBBON_BAR_FLOW_VERTICAL)
 318     {
 319         m_ribbon->SetTabCtrlMargins(10, 10);
 320         pTopSize->SetOrientation(wxHORIZONTAL);
 321         if(pToolbar)
 322             pToolbar->SetRows(3, 5);
 323     }
 324     else
 325     {
 326         m_ribbon->SetTabCtrlMargins(50, 20);
 327         pTopSize->SetOrientation(wxVERTICAL);
 328         if(pToolbar)
 329             pToolbar->SetRows(2, 3);
 330     }
 331     m_ribbon->Realise();
 332     Layout();
 333     m_ribbon->Thaw();
 334 }
 335
 336 MyFrame::~MyFrame()
 337 {
 338 }
 339
 340 class ColourClientData : public wxClientData
 341 {
 342 public:
 343     ColourClientData(const wxString& name, const wxColour& colour)
 344         : m_name(name), m_colour(colour) {}
 345
 346     const wxString& GetName()   const {return m_name;}
 347     const wxColour& GetColour() const {return m_colour;}
 348
 349 private:
 350     wxString m_name;
 351     wxColour m_colour;
 352 };
 353
 354 wxRibbonGallery* MyFrame::PopulateColoursPanel(wxWindow* panel,
 355                                                wxColour def, int gallery_id)
 356 {
 357     wxRibbonGallery *gallery = wxDynamicCast(panel->FindWindow(gallery_id), wxRibbonGallery);
 358     if(gallery)
 359         gallery->Clear();
 360     else
 361         gallery = new wxRibbonGallery(panel, gallery_id);
 362     wxMemoryDC& dc = m_bitmap_creation_dc;
 363     wxRibbonGalleryItem *def_item =
 364         AddColourToGallery(gallery, wxT("Default"), dc, &def);
 365     gallery->SetSelection(def_item);
 366     AddColourToGallery(gallery, wxT("BLUE"), dc);
 367     AddColourToGallery(gallery, wxT("BLUE VIOLET"), dc);
 368     AddColourToGallery(gallery, wxT("BROWN"), dc);
 369     AddColourToGallery(gallery, wxT("CADET BLUE"), dc);
 370     AddColourToGallery(gallery, wxT("CORAL"), dc);
 371     AddColourToGallery(gallery, wxT("CYAN"), dc);
 372     AddColourToGallery(gallery, wxT("DARK GREEN"), dc);
 373     AddColourToGallery(gallery, wxT("DARK ORCHID"), dc);
 374     AddColourToGallery(gallery, wxT("FIREBRICK"), dc);
 375     AddColourToGallery(gallery, wxT("GOLD"), dc);
 376     AddColourToGallery(gallery, wxT("GOLDENROD"), dc);
 377     AddColourToGallery(gallery, wxT("GREEN"), dc);
 378     AddColourToGallery(gallery, wxT("INDIAN RED"), dc);
 379     AddColourToGallery(gallery, wxT("KHAKI"), dc);
 380     AddColourToGallery(gallery, wxT("LIGHT BLUE"), dc);
 381     AddColourToGallery(gallery, wxT("LIME GREEN"), dc);
 382     AddColourToGallery(gallery, wxT("MAGENTA"), dc);
 383     AddColourToGallery(gallery, wxT("MAROON"), dc);
 384     AddColourToGallery(gallery, wxT("NAVY"), dc);
 385     AddColourToGallery(gallery, wxT("ORANGE"), dc);
 386     AddColourToGallery(gallery, wxT("ORCHID"), dc);
 387     AddColourToGallery(gallery, wxT("PINK"), dc);
 388     AddColourToGallery(gallery, wxT("PLUM"), dc);
 389     AddColourToGallery(gallery, wxT("PURPLE"), dc);
 390     AddColourToGallery(gallery, wxT("RED"), dc);
 391     AddColourToGallery(gallery, wxT("SALMON"), dc);
 392     AddColourToGallery(gallery, wxT("SEA GREEN"), dc);
 393     AddColourToGallery(gallery, wxT("SIENNA"), dc);
 394     AddColourToGallery(gallery, wxT("SKY BLUE"), dc);
 395     AddColourToGallery(gallery, wxT("TAN"), dc);
 396     AddColourToGallery(gallery, wxT("THISTLE"), dc);
 397     AddColourToGallery(gallery, wxT("TURQUOISE"), dc);
 398     AddColourToGallery(gallery, wxT("VIOLET"), dc);
 399     AddColourToGallery(gallery, wxT("VIOLET RED"), dc);
 400     AddColourToGallery(gallery, wxT("WHEAT"), dc);
 401     AddColourToGallery(gallery, wxT("WHITE"), dc);
 402     AddColourToGallery(gallery, wxT("YELLOW"), dc);
 403
 404     return gallery;
 405 }
 406
 407 wxColour MyFrame::GetGalleryColour(wxRibbonGallery *gallery,
 408                                    wxRibbonGalleryItem* item, wxString* name)
 409 {
 410     ColourClientData *data = (ColourClientData*)gallery->GetItemClientObject(item);
 411     if(name != NULL)
 412         *name = data->GetName();
 413     return data->GetColour();
 414 }
 415
 416 void MyFrame::OnHoveredColourChange(wxRibbonGalleryEvent& evt)
 417 {
 418     // Set the background of the gallery to the hovered colour, or back to the
 419     // default if there is no longer a hovered item.
 420
 421     wxRibbonGallery *gallery = evt.GetGallery();
 422     wxRibbonArtProvider *provider = gallery->GetArtProvider();
 423
 424     if(evt.GetGalleryItem() != NULL)
 425     {
 426         if(provider == m_ribbon->GetArtProvider())
 427         {
 428             provider = provider->Clone();
 429             gallery->SetArtProvider(provider);
 430         }
 431         provider->SetColour(wxRIBBON_ART_GALLERY_HOVER_BACKGROUND_COLOUR,
 432             GetGalleryColour(evt.GetGallery(), evt.GetGalleryItem(), NULL));
 433     }
 434     else
 435     {
 436         if(provider != m_ribbon->GetArtProvider())
 437         {
 438             gallery->SetArtProvider(m_ribbon->GetArtProvider());
 439             delete provider;
 440         }
 441     }
 442 }
 443
 444 void MyFrame::OnPrimaryColourSelect(wxRibbonGalleryEvent& evt)
 445 {
 446     wxString name;
 447     wxColour colour = GetGalleryColour(evt.GetGallery(), evt.GetGalleryItem(), &name);
 448     AddText(wxT("Colour \"") + name + wxT("\" selected as primary."));
 449     wxColour secondary, tertiary;
 450     m_ribbon->GetArtProvider()->GetColourScheme(NULL, &secondary, &tertiary);
 451     m_ribbon->GetArtProvider()->SetColourScheme(colour, secondary, tertiary);
 452     ResetGalleryArtProviders();
 453     m_ribbon->Refresh();
 454 }
 455
 456 void MyFrame::OnSecondaryColourSelect(wxRibbonGalleryEvent& evt)
 457 {
 458     wxString name;
 459     wxColour colour = GetGalleryColour(evt.GetGallery(), evt.GetGalleryItem(), &name);
 460     AddText(wxT("Colour \"") + name + wxT("\" selected as secondary."));
 461     wxColour primary, tertiary;
 462     m_ribbon->GetArtProvider()->GetColourScheme(&primary, NULL, &tertiary);
 463     m_ribbon->GetArtProvider()->SetColourScheme(primary, colour, tertiary);
 464     ResetGalleryArtProviders();
 465     m_ribbon->Refresh();
 466 }
 467
 468 void MyFrame::ResetGalleryArtProviders()
 469 {
 470     if(m_primary_gallery->GetArtProvider() != m_ribbon->GetArtProvider())
 471     {
 472         delete m_primary_gallery->GetArtProvider();
 473         m_primary_gallery->SetArtProvider(m_ribbon->GetArtProvider());
 474     }
 475     if(m_secondary_gallery->GetArtProvider() != m_ribbon->GetArtProvider())
 476     {
 477         delete m_secondary_gallery->GetArtProvider();
 478         m_secondary_gallery->SetArtProvider(m_ribbon->GetArtProvider());
 479     }
 480 }
 481
 482 void MyFrame::OnSelectionExpandHButton(wxRibbonButtonBarEvent& WXUNUSED(evt))
 483 {
 484     AddText(wxT("Expand selection horizontally button clicked."));
 485 }
 486
 487 void MyFrame::OnSelectionExpandVButton(wxRibbonButtonBarEvent& WXUNUSED(evt))
 488 {
 489     AddText(wxT("Expand selection vertically button clicked."));
 490 }
 491
 492 void MyFrame::OnSelectionContractButton(wxRibbonButtonBarEvent& WXUNUSED(evt))
 493 {
 494     AddText(wxT("Contract selection button clicked."));
 495 }
 496
 497 void MyFrame::OnCircleButton(wxRibbonButtonBarEvent& WXUNUSED(evt))
 498 {
 499     AddText(wxT("Circle button clicked."));
 500 }
 501
 502 void MyFrame::OnCrossButton(wxRibbonButtonBarEvent& WXUNUSED(evt))
 503 {
 504     AddText(wxT("Cross button clicked."));
 505 }
 506
 507 void MyFrame::OnTriangleButton(wxRibbonButtonBarEvent& WXUNUSED(evt))
 508 {
 509     AddText(wxT("Triangle button clicked."));
 510 }
 511
 512 void MyFrame::OnTriangleDropdown(wxRibbonButtonBarEvent& evt)
 513 {
 514     wxMenu menu;
 515     menu.Append(wxID_ANY, wxT("Equilateral"));
 516     menu.Append(wxID_ANY, wxT("Isosceles"));
 517     menu.Append(wxID_ANY, wxT("Scalene"));
 518
 519     evt.PopupMenu(&menu);
 520 }
 521
 522 void MyFrame::OnSquareButton(wxRibbonButtonBarEvent& WXUNUSED(evt))
 523 {
 524     AddText(wxT("Square button clicked."));
 525 }
 526
 527 void MyFrame::OnPolygonDropdown(wxRibbonButtonBarEvent& evt)
 528 {
 529     wxMenu menu;
 530     menu.Append(wxID_ANY, wxT("Pentagon (5 sided)"));
 531     menu.Append(wxID_ANY, wxT("Hexagon (6 sided)"));
 532     menu.Append(wxID_ANY, wxT("Heptagon (7 sided)"));
 533     menu.Append(wxID_ANY, wxT("Octogon (8 sided)"));
 534     menu.Append(wxID_ANY, wxT("Nonagon (9 sided)"));
 535     menu.Append(wxID_ANY, wxT("Decagon (10 sided)"));
 536
 537     evt.PopupMenu(&menu);
 538 }
 539
 540 void MyFrame::OnNew(wxRibbonToolBarEvent& WXUNUSED(evt))
 541 {
 542     AddText(wxT("New button clicked."));
 543 }
 544
 545 void MyFrame::OnNewDropdown(wxRibbonToolBarEvent& evt)
 546 {
 547     wxMenu menu;
 548     menu.Append(wxID_ANY, wxT("New Document"));
 549     menu.Append(wxID_ANY, wxT("New Template"));
 550     menu.Append(wxID_ANY, wxT("New Mail"));
 551
 552     evt.PopupMenu(&menu);
 553 }
 554
 555 void MyFrame::OnPrint(wxRibbonToolBarEvent& WXUNUSED(evt))
 556 {
 557     AddText(wxT("Print button clicked."));
 558 }
 559
 560 void MyFrame::OnPrintDropdown(wxRibbonToolBarEvent& evt)
 561 {
 562     wxMenu menu;
 563     menu.Append(wxID_ANY, wxT("Print"));
 564     menu.Append(wxID_ANY, wxT("Preview"));
 565     menu.Append(wxID_ANY, wxT("Options"));
 566
 567     evt.PopupMenu(&menu);
 568 }
 569
 570 void MyFrame::OnRedoDropdown(wxRibbonToolBarEvent& evt)
 571 {
 572     wxMenu menu;
 573     menu.Append(wxID_ANY, wxT("Redo E"));
 574     menu.Append(wxID_ANY, wxT("Redo F"));
 575     menu.Append(wxID_ANY, wxT("Redo G"));
 576
 577     evt.PopupMenu(&menu);
 578 }
 579
 580 void MyFrame::OnUndoDropdown(wxRibbonToolBarEvent& evt)
 581 {
 582     wxMenu menu;
 583     menu.Append(wxID_ANY, wxT("Undo C"));
 584     menu.Append(wxID_ANY, wxT("Undo B"));
 585     menu.Append(wxID_ANY, wxT("Undo A"));
 586
 587     evt.PopupMenu(&menu);
 588 }
 589
 590 void MyFrame::OnPositionTopLabels(wxCommandEvent& WXUNUSED(evt))
 591 {
 592     SetBarStyle(wxRIBBON_BAR_DEFAULT_STYLE);
 593 }
 594
 595 void MyFrame::OnPositionTopIcons(wxCommandEvent& WXUNUSED(evt))
 596 {
 597     SetBarStyle((wxRIBBON_BAR_DEFAULT_STYLE &~wxRIBBON_BAR_SHOW_PAGE_LABELS)
 598         | wxRIBBON_BAR_SHOW_PAGE_ICONS);
 599 }
 600
 601 void MyFrame::OnPositionTopBoth(wxCommandEvent& WXUNUSED(evt))
 602 {
 603     SetBarStyle(wxRIBBON_BAR_DEFAULT_STYLE | wxRIBBON_BAR_SHOW_PAGE_ICONS);
 604 }
 605
 606 void MyFrame::OnPositionLeftLabels(wxCommandEvent& WXUNUSED(evt))
 607 {
 608     SetBarStyle(wxRIBBON_BAR_DEFAULT_STYLE | wxRIBBON_BAR_FLOW_VERTICAL);
 609 }
 610
 611 void MyFrame::OnPositionLeftIcons(wxCommandEvent& WXUNUSED(evt))
 612 {
 613     SetBarStyle((wxRIBBON_BAR_DEFAULT_STYLE &~wxRIBBON_BAR_SHOW_PAGE_LABELS) |
 614         wxRIBBON_BAR_SHOW_PAGE_ICONS | wxRIBBON_BAR_FLOW_VERTICAL);
 615 }
 616
 617 void MyFrame::OnPositionLeftBoth(wxCommandEvent& WXUNUSED(evt))
 618 {
 619     SetBarStyle(wxRIBBON_BAR_DEFAULT_STYLE | wxRIBBON_BAR_SHOW_PAGE_ICONS |
 620         wxRIBBON_BAR_FLOW_VERTICAL);
 621 }
 622
 623 void MyFrame::OnPositionTop(wxRibbonToolBarEvent& evt)
 624 {
 625     OnPositionTopLabels(evt);
 626 }
 627
 628 void MyFrame::OnPositionTopDropdown(wxRibbonToolBarEvent& evt)
 629 {
 630     wxMenu menu;
 631     menu.Append(ID_POSITION_TOP, wxT("Top with Labels"));
 632     menu.Append(ID_POSITION_TOP_ICONS, wxT("Top with Icons"));
 633     menu.Append(ID_POSITION_TOP_BOTH, wxT("Top with Both"));
 634     evt.PopupMenu(&menu);
 635 }
 636
 637 void MyFrame::OnPositionLeft(wxRibbonToolBarEvent& evt)
 638 {
 639     OnPositionLeftIcons(evt);
 640 }
 641
 642 void MyFrame::OnPositionLeftDropdown(wxRibbonToolBarEvent& evt)
 643 {
 644     wxMenu menu;
 645     menu.Append(ID_POSITION_LEFT, wxT("Left with Icons"));
 646     menu.Append(ID_POSITION_LEFT_LABELS, wxT("Left with Labels"));
 647     menu.Append(ID_POSITION_LEFT_BOTH, wxT("Left with Both"));
 648     evt.PopupMenu(&menu);
 649 }
 650
 651 void MyFrame::AddText(wxString msg)
 652 {
 653     m_logwindow->AppendText(msg);
 654     m_logwindow->AppendText(wxT("\n"));
 655     m_ribbon->DismissExpandedPanel();
 656 }
 657
 658 wxRibbonGalleryItem* MyFrame::AddColourToGallery(wxRibbonGallery *gallery,
 659                                  wxString colour, wxMemoryDC& dc,
 660                                  wxColour* value)
 661 {
 662     wxRibbonGalleryItem* item = NULL;
 663     wxColour c;
 664     if (colour != wxT("Default"))
 665         c = wxColour(colour);
 666     if (!c.IsOk())
 667         c = *value;
 668     if(c.IsOk())
 669     {
 670         const int iWidth = 64;
 671         const int iHeight = 40;
 672
 673         wxBitmap bitmap(iWidth, iHeight);
 674         dc.SelectObject(bitmap);
 675         wxBrush b(c);
 676         dc.SetPen(*wxBLACK_PEN);
 677         dc.SetBrush(b);
 678         dc.DrawRectangle(0, 0, iWidth, iHeight);
 679
 680         colour = colour.Mid(0, 1) + colour.Mid(1).Lower();
 681         wxSize size = dc.GetTextExtent(colour);
 682         wxColour foreground = wxColour(~c.Red(), ~c.Green(), ~c.Blue());
 683         if(abs(foreground.Red() - c.Red()) + abs(foreground.Blue() - c.Blue())
 684             + abs(foreground.Green() - c.Green()) < 64)
 685         {
 686             // Foreground too similar to background - use a different
 687             // strategy to find a contrasting colour
 688             foreground = wxColour((c.Red() + 64) % 256, 255 - c.Green(),
 689                 (c.Blue() + 192) % 256);
 690         }
 691         dc.SetTextForeground(foreground);
 692         dc.DrawText(colour, (iWidth - size.GetWidth() + 1) / 2,
 693             (iHeight - size.GetHeight()) / 2);
 694         dc.SelectObjectAsSource(wxNullBitmap);
 695
 696         item = gallery->Append(bitmap, wxID_ANY);
 697         gallery->SetItemClientObject(item, new ColourClientData(colour, c));
 698     }
 699     return item;
 700 }
 701
 702 void MyFrame::OnColourGalleryButton(wxCommandEvent& evt)
 703 {
 704     wxRibbonGallery *gallery = wxDynamicCast(evt.GetEventObject(), wxRibbonGallery);
 705     if(gallery == NULL)
 706         return;
 707
 708     m_ribbon->DismissExpandedPanel();
 709     if(gallery->GetSelection())
 710         m_colour_data.SetColour(GetGalleryColour(gallery, gallery->GetSelection(), NULL));
 711     wxColourDialog dlg(this, &m_colour_data);
 712     if(dlg.ShowModal() == wxID_OK)
 713     {
 714         m_colour_data = dlg.GetColourData();
 715         wxColour clr = m_colour_data.GetColour();
 716
 717         // Try to find colour in gallery
 718         wxRibbonGalleryItem *item = NULL;
 719         for(unsigned int i = 0; i < gallery->GetCount(); ++i)
 720         {
 721             item = gallery->GetItem(i);
 722             if(GetGalleryColour(gallery, item, NULL) == clr)
 723                 break;
 724             else
 725                 item = NULL;
 726         }
 727
 728         // Colour not in gallery - add it
 729         if(item == NULL)
 730         {
 731             item = AddColourToGallery(gallery,
 732                 clr.GetAsString(wxC2S_HTML_SYNTAX), m_bitmap_creation_dc,
 733                 &clr);
 734             gallery->Realise();
 735         }
 736
 737         // Set selection
 738         gallery->EnsureVisible(item);
 739         gallery->SetSelection(item);
 740
 741         // Send an event to respond to the selection change
 742         wxRibbonGalleryEvent dummy(wxEVT_COMMAND_RIBBONGALLERY_SELECTED, gallery->GetId());
 743         dummy.SetEventObject(gallery);
 744         dummy.SetGallery(gallery);
 745         dummy.SetGalleryItem(item);
 746         ProcessWindowEvent(dummy);
 747     }
 748 }
 749
 750 void MyFrame::OnDefaultProvider(wxRibbonButtonBarEvent& WXUNUSED(evt))
 751 {
 752     m_ribbon->DismissExpandedPanel();
 753     SetArtProvider(new wxRibbonDefaultArtProvider);
 754 }
 755
 756 void MyFrame::OnAUIProvider(wxRibbonButtonBarEvent& WXUNUSED(evt))
 757 {
 758     m_ribbon->DismissExpandedPanel();
 759     SetArtProvider(new wxRibbonAUIArtProvider);
 760 }
 761
 762 void MyFrame::OnMSWProvider(wxRibbonButtonBarEvent& WXUNUSED(evt))
 763 {
 764     m_ribbon->DismissExpandedPanel();
 765     SetArtProvider(new wxRibbonMSWArtProvider);
 766 }
 767
 768 void MyFrame::SetArtProvider(wxRibbonArtProvider *prov)
 769 {
 770     m_ribbon->Freeze();
 771     m_ribbon->SetArtProvider(prov);
 772
 773     prov->GetColourScheme(&m_default_primary, &m_default_secondary,
 774         &m_default_tertiary);
 775     PopulateColoursPanel(m_primary_gallery->GetParent(), m_default_primary,
 776         ID_PRIMARY_COLOUR);
 777     PopulateColoursPanel(m_secondary_gallery->GetParent(), m_default_secondary,
 778         ID_SECONDARY_COLOUR);
 779
 780     m_ribbon->Realize();
 781     m_ribbon->Thaw();
 782     GetSizer()->Layout();
 783 }