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     frame->Show();
 143
 144     return true;
 145 }
 146
 147 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
 148 EVT_RIBBONBUTTONBAR_CLICKED(ID_DEFAULT_PROVIDER, MyFrame::OnDefaultProvider)
 149 EVT_RIBBONBUTTONBAR_CLICKED(ID_AUI_PROVIDER, MyFrame::OnAUIProvider)
 150 EVT_RIBBONBUTTONBAR_CLICKED(ID_MSW_PROVIDER, MyFrame::OnMSWProvider)
 151 EVT_RIBBONBUTTONBAR_CLICKED(ID_SELECTION_EXPAND_H, MyFrame::OnSelectionExpandHButton)
 152 EVT_RIBBONBUTTONBAR_CLICKED(ID_SELECTION_EXPAND_V, MyFrame::OnSelectionExpandVButton)
 153 EVT_RIBBONBUTTONBAR_CLICKED(ID_SELECTION_CONTRACT, MyFrame::OnSelectionContractButton)
 154 EVT_RIBBONBUTTONBAR_CLICKED(ID_CIRCLE, MyFrame::OnCircleButton)
 155 EVT_RIBBONBUTTONBAR_CLICKED(ID_CROSS, MyFrame::OnCrossButton)
 156 EVT_RIBBONBUTTONBAR_CLICKED(ID_TRIANGLE, MyFrame::OnTriangleButton)
 157 EVT_RIBBONBUTTONBAR_CLICKED(ID_SQUARE, MyFrame::OnSquareButton)
 158 EVT_RIBBONBUTTONBAR_DROPDOWN_CLICKED(ID_TRIANGLE, MyFrame::OnTriangleDropdown)
 159 EVT_RIBBONBUTTONBAR_DROPDOWN_CLICKED(ID_POLYGON, MyFrame::OnPolygonDropdown)
 160 EVT_RIBBONGALLERY_HOVER_CHANGED(ID_PRIMARY_COLOUR, MyFrame::OnHoveredColourChange)
 161 EVT_RIBBONGALLERY_HOVER_CHANGED(ID_SECONDARY_COLOUR, MyFrame::OnHoveredColourChange)
 162 EVT_RIBBONGALLERY_SELECTED(ID_PRIMARY_COLOUR, MyFrame::OnPrimaryColourSelect)
 163 EVT_RIBBONGALLERY_SELECTED(ID_SECONDARY_COLOUR, MyFrame::OnSecondaryColourSelect)
 164 EVT_RIBBONTOOLBAR_CLICKED(wxID_NEW, MyFrame::OnNew)
 165 EVT_RIBBONTOOLBAR_DROPDOWN_CLICKED(wxID_NEW, MyFrame::OnNewDropdown)
 166 EVT_RIBBONTOOLBAR_CLICKED(wxID_PRINT, MyFrame::OnPrint)
 167 EVT_RIBBONTOOLBAR_DROPDOWN_CLICKED(wxID_PRINT, MyFrame::OnPrintDropdown)
 168 EVT_RIBBONTOOLBAR_DROPDOWN_CLICKED(wxID_REDO, MyFrame::OnRedoDropdown)
 169 EVT_RIBBONTOOLBAR_DROPDOWN_CLICKED(wxID_UNDO, MyFrame::OnUndoDropdown)
 170 EVT_RIBBONTOOLBAR_CLICKED(ID_POSITION_LEFT, MyFrame::OnPositionLeft)
 171 EVT_RIBBONTOOLBAR_DROPDOWN_CLICKED(ID_POSITION_LEFT, MyFrame::OnPositionLeftDropdown)
 172 EVT_RIBBONTOOLBAR_CLICKED(ID_POSITION_TOP, MyFrame::OnPositionTop)
 173 EVT_RIBBONTOOLBAR_DROPDOWN_CLICKED(ID_POSITION_TOP, MyFrame::OnPositionTopDropdown)
 174 EVT_BUTTON(ID_PRIMARY_COLOUR, MyFrame::OnColourGalleryButton)
 175 EVT_BUTTON(ID_SECONDARY_COLOUR, MyFrame::OnColourGalleryButton)
 176 EVT_MENU(ID_POSITION_LEFT, MyFrame::OnPositionLeftIcons)
 177 EVT_MENU(ID_POSITION_LEFT_LABELS, MyFrame::OnPositionLeftLabels)
 178 EVT_MENU(ID_POSITION_LEFT_BOTH, MyFrame::OnPositionLeftBoth)
 179 EVT_MENU(ID_POSITION_TOP, MyFrame::OnPositionTopLabels)
 180 EVT_MENU(ID_POSITION_TOP_ICONS, MyFrame::OnPositionTopIcons)
 181 EVT_MENU(ID_POSITION_TOP_BOTH, MyFrame::OnPositionTopBoth)
 182 END_EVENT_TABLE()
 183
 184 #include "align_center.xpm"
 185 #include "align_left.xpm"
 186 #include "align_right.xpm"
 187 #include "aui_style.xpm"
 188 #include "auto_crop_selection.xpm"
 189 #include "auto_crop_selection_small.xpm"
 190 #include "circle.xpm"
 191 #include "circle_small.xpm"
 192 #include "colours.xpm"
 193 #include "cross.xpm"
 194 #include "empty.xpm"
 195 #include "expand_selection_v.xpm"
 196 #include "expand_selection_h.xpm"
 197 #include "eye.xpm"
 198 #include "hexagon.xpm"
 199 #include "msw_style.xpm"
 200 #include "position_left_small.xpm"
 201 #include "position_top_small.xpm"
 202 #include "ribbon.xpm"
 203 #include "selection_panel.xpm"
 204 #include "square.xpm"
 205 #include "triangle.xpm"
 206
 207 MyFrame::MyFrame()
 208     : wxFrame(NULL, wxID_ANY, wxT("wxRibbon Sample Application"), wxDefaultPosition, wxSize(800, 600), wxDEFAULT_FRAME_STYLE)
 209 {
 210     m_ribbon = new wxRibbonBar(this, wxID_ANY);
 211
 212     {
 213         wxRibbonPage* home = new wxRibbonPage(m_ribbon, wxID_ANY, wxT("Examples"), ribbon_xpm);
 214         wxRibbonPanel *toolbar_panel = new wxRibbonPanel(home, wxID_ANY, wxT("Toolbar"),
 215                                             wxNullBitmap, wxDefaultPosition, wxDefaultSize,
 216                                             wxRIBBON_PANEL_NO_AUTO_MINIMISE);
 217         wxRibbonToolBar *toolbar = new wxRibbonToolBar(toolbar_panel, ID_MAIN_TOOLBAR);
 218         toolbar->AddTool(wxID_ANY, align_left_xpm);
 219         toolbar->AddTool(wxID_ANY, align_center_xpm);
 220         toolbar->AddTool(wxID_ANY, align_right_xpm);
 221         toolbar->AddSeparator();
 222         toolbar->AddHybridTool(wxID_NEW, wxArtProvider::GetBitmap(wxART_NEW, wxART_OTHER, wxSize(16, 15)));
 223         toolbar->AddTool(wxID_ANY, wxArtProvider::GetBitmap(wxART_FILE_OPEN, wxART_OTHER, wxSize(16, 15)));
 224         toolbar->AddTool(wxID_ANY, wxArtProvider::GetBitmap(wxART_FILE_SAVE, wxART_OTHER, wxSize(16, 15)));
 225         toolbar->AddTool(wxID_ANY, wxArtProvider::GetBitmap(wxART_FILE_SAVE_AS, wxART_OTHER, wxSize(16, 15)));
 226         toolbar->AddSeparator();
 227         toolbar->AddDropdownTool(wxID_UNDO, wxArtProvider::GetBitmap(wxART_UNDO, wxART_OTHER, wxSize(16, 15)));
 228         toolbar->AddDropdownTool(wxID_REDO, wxArtProvider::GetBitmap(wxART_REDO, wxART_OTHER, wxSize(16, 15)));
 229         toolbar->AddSeparator();
 230         toolbar->AddTool(wxID_ANY, wxArtProvider::GetBitmap(wxART_REPORT_VIEW, wxART_OTHER, wxSize(16, 15)));
 231         toolbar->AddTool(wxID_ANY, wxArtProvider::GetBitmap(wxART_LIST_VIEW, wxART_OTHER, wxSize(16, 15)));
 232         toolbar->AddSeparator();
 233         toolbar->AddHybridTool(ID_POSITION_LEFT, position_left_xpm,
 234                                 "Align ribbonbar vertically\non the left\nfor demonstration purposes");
 235         toolbar->AddHybridTool(ID_POSITION_TOP, position_top_xpm,
 236                                 "Align the ribbonbar horizontally\nat the top\nfor demonstration purposes");
 237         toolbar->AddSeparator();
 238         toolbar->AddHybridTool(wxID_PRINT, wxArtProvider::GetBitmap(wxART_PRINT, wxART_OTHER, wxSize(16, 15)),
 239                                 "This is the Print button tooltip\ndemonstrating a tooltip");
 240         toolbar->SetRows(2, 3);
 241
 242         wxRibbonPanel *selection_panel = new wxRibbonPanel(home, wxID_ANY, wxT("Selection"), wxBitmap(selection_panel_xpm));
 243         wxRibbonButtonBar *selection = new wxRibbonButtonBar(selection_panel);
 244         selection->AddButton(ID_SELECTION_EXPAND_V, wxT("Expand Vertically"), wxBitmap(expand_selection_v_xpm),
 245                                 "This is a tooltip for Expand Vertically\ndemonstrating a tooltip");
 246         selection->AddButton(ID_SELECTION_EXPAND_H, wxT("Expand Horizontally"), wxBitmap(expand_selection_h_xpm), wxEmptyString);
 247         selection->AddButton(ID_SELECTION_CONTRACT, wxT("Contract"), wxBitmap(auto_crop_selection_xpm), wxBitmap(auto_crop_selection_small_xpm));
 248
 249         wxRibbonPanel *shapes_panel = new wxRibbonPanel(home, wxID_ANY, wxT("Shapes"), wxBitmap(circle_small_xpm));
 250         wxRibbonButtonBar *shapes = new wxRibbonButtonBar(shapes_panel);
 251         shapes->AddButton(ID_CIRCLE, wxT("Circle"), wxBitmap(circle_xpm), wxBitmap(circle_small_xpm),
 252                             wxNullBitmap, wxNullBitmap, wxRIBBON_BUTTON_NORMAL,
 253                             "This is a tooltip for the circle button\ndemonstrating another tooltip");
 254         shapes->AddButton(ID_CROSS, wxT("Cross"), wxBitmap(cross_xpm), wxEmptyString);
 255         shapes->AddHybridButton(ID_TRIANGLE, wxT("Triangle"), wxBitmap(triangle_xpm));
 256         shapes->AddButton(ID_SQUARE, wxT("Square"), wxBitmap(square_xpm), wxEmptyString);
 257         shapes->AddDropdownButton(ID_POLYGON, wxT("Other Polygon"), wxBitmap(hexagon_xpm), wxEmptyString);
 258
 259         wxRibbonPanel *sizer_panel = new wxRibbonPanel(home, wxID_ANY, wxT("Panel with Sizer"),
 260                                                     wxNullBitmap, wxDefaultPosition, wxDefaultSize,
 261                                                     wxRIBBON_PANEL_DEFAULT_STYLE);
 262
 263         wxArrayString as;
 264         as.Add("Item 1 using a box sizer now");
 265         as.Add("Item 2 using a box sizer now");
 266         wxComboBox* sizer_panelcombo = new wxComboBox(sizer_panel, wxID_ANY,
 267                                                     wxEmptyString,
 268                                                     wxDefaultPosition, wxDefaultSize,
 269                                                     as, wxCB_READONLY);
 270
 271         wxComboBox* sizer_panelcombo2 = new wxComboBox(sizer_panel, wxID_ANY,
 272                                                     wxEmptyString,
 273                                                     wxDefaultPosition, wxDefaultSize,
 274                                                     as, wxCB_READONLY);
 275
 276         sizer_panelcombo->Select(0);
 277         sizer_panelcombo2->Select(1);
 278         sizer_panelcombo->SetMinSize(wxSize(150, -1));
 279         sizer_panelcombo2->SetMinSize(wxSize(150, -1));
 280
 281         //not using wxWrapSizer(wxHORIZONTAL) as it reports an incorrect min height
 282         wxSizer* sizer_panelsizer = new wxBoxSizer(wxVERTICAL);
 283         sizer_panelsizer->AddStretchSpacer(1);
 284         sizer_panelsizer->Add(sizer_panelcombo, 0, wxALL|wxEXPAND, 2);
 285         sizer_panelsizer->Add(sizer_panelcombo2, 0, wxALL|wxEXPAND, 2);
 286         sizer_panelsizer->AddStretchSpacer(1);
 287         sizer_panel->SetSizer(sizer_panelsizer);
 288
 289         wxFont label_font(8, wxFONTFAMILY_DEFAULT, wxFONTSTYLE_NORMAL, wxFONTWEIGHT_LIGHT);
 290         m_bitmap_creation_dc.SetFont(label_font);
 291
 292         wxRibbonPage* scheme = new wxRibbonPage(m_ribbon, wxID_ANY, wxT("Appearance"), eye_xpm);
 293         m_ribbon->GetArtProvider()->GetColourScheme(&m_default_primary,
 294             &m_default_secondary, &m_default_tertiary);
 295         wxRibbonPanel *provider_panel = new wxRibbonPanel(scheme, wxID_ANY,
 296             wxT("Art"), wxNullBitmap, wxDefaultPosition, wxDefaultSize, wxRIBBON_PANEL_NO_AUTO_MINIMISE);
 297         wxRibbonButtonBar *provider_bar = new wxRibbonButtonBar(provider_panel, wxID_ANY);
 298         provider_bar->AddButton(ID_DEFAULT_PROVIDER, wxT("Default Provider"),
 299             wxArtProvider::GetBitmap(wxART_QUESTION, wxART_OTHER, wxSize(32, 32)));
 300         provider_bar->AddButton(ID_AUI_PROVIDER, wxT("AUI Provider"), aui_style_xpm);
 301         provider_bar->AddButton(ID_MSW_PROVIDER, wxT("MSW Provider"), msw_style_xpm);
 302         wxRibbonPanel *primary_panel = new wxRibbonPanel(scheme, wxID_ANY,
 303             wxT("Primary Colour"), colours_xpm);
 304         m_primary_gallery = PopulateColoursPanel(primary_panel,
 305             m_default_primary, ID_PRIMARY_COLOUR);
 306         wxRibbonPanel *secondary_panel = new wxRibbonPanel(scheme, wxID_ANY,
 307             wxT("Secondary Colour"), colours_xpm);
 308         m_secondary_gallery = PopulateColoursPanel(secondary_panel,
 309             m_default_secondary, ID_SECONDARY_COLOUR);
 310     }
 311     new wxRibbonPage(m_ribbon, wxID_ANY, wxT("Empty Page"), empty_xpm);
 312     new wxRibbonPage(m_ribbon, wxID_ANY, wxT("Another Page"), empty_xpm);
 313
 314     m_ribbon->Realize();
 315
 316     m_logwindow = new wxTextCtrl(this, wxID_ANY, wxEmptyString,
 317         wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE | wxTE_READONLY |
 318         wxTE_LEFT | wxTE_BESTWRAP | wxBORDER_NONE);
 319
 320     wxSizer *s = new wxBoxSizer(wxVERTICAL);
 321
 322     s->Add(m_ribbon, 0, wxEXPAND);
 323     s->Add(m_logwindow, 1, wxEXPAND);
 324
 325     SetSizer(s);
 326 }
 327
 328 void MyFrame::SetBarStyle(long style)
 329 {
 330     m_ribbon->Freeze();
 331     m_ribbon->SetWindowStyleFlag(style);
 332     wxBoxSizer *pTopSize = reinterpret_cast<wxBoxSizer*>(GetSizer());
 333     wxRibbonToolBar *pToolbar = wxDynamicCast(FindWindow(ID_MAIN_TOOLBAR), wxRibbonToolBar);
 334     if(style & wxRIBBON_BAR_FLOW_VERTICAL)
 335     {
 336         m_ribbon->SetTabCtrlMargins(10, 10);
 337         pTopSize->SetOrientation(wxHORIZONTAL);
 338         if(pToolbar)
 339             pToolbar->SetRows(3, 5);
 340     }
 341     else
 342     {
 343         m_ribbon->SetTabCtrlMargins(50, 20);
 344         pTopSize->SetOrientation(wxVERTICAL);
 345         if(pToolbar)
 346             pToolbar->SetRows(2, 3);
 347     }
 348     m_ribbon->Realise();
 349     Layout();
 350     m_ribbon->Thaw();
 351 }
 352
 353 MyFrame::~MyFrame()
 354 {
 355 }
 356
 357 class ColourClientData : public wxClientData
 358 {
 359 public:
 360     ColourClientData(const wxString& name, const wxColour& colour)
 361         : m_name(name), m_colour(colour) {}
 362
 363     const wxString& GetName()   const {return m_name;}
 364     const wxColour& GetColour() const {return m_colour;}
 365
 366 private:
 367     wxString m_name;
 368     wxColour m_colour;
 369 };
 370
 371 wxRibbonGallery* MyFrame::PopulateColoursPanel(wxWindow* panel,
 372                                                wxColour def, int gallery_id)
 373 {
 374     wxRibbonGallery *gallery = wxDynamicCast(panel->FindWindow(gallery_id), wxRibbonGallery);
 375     if(gallery)
 376         gallery->Clear();
 377     else
 378         gallery = new wxRibbonGallery(panel, gallery_id);
 379     wxMemoryDC& dc = m_bitmap_creation_dc;
 380     wxRibbonGalleryItem *def_item =
 381         AddColourToGallery(gallery, wxT("Default"), dc, &def);
 382     gallery->SetSelection(def_item);
 383     AddColourToGallery(gallery, wxT("BLUE"), dc);
 384     AddColourToGallery(gallery, wxT("BLUE VIOLET"), dc);
 385     AddColourToGallery(gallery, wxT("BROWN"), dc);
 386     AddColourToGallery(gallery, wxT("CADET BLUE"), dc);
 387     AddColourToGallery(gallery, wxT("CORAL"), dc);
 388     AddColourToGallery(gallery, wxT("CYAN"), dc);
 389     AddColourToGallery(gallery, wxT("DARK GREEN"), dc);
 390     AddColourToGallery(gallery, wxT("DARK ORCHID"), dc);
 391     AddColourToGallery(gallery, wxT("FIREBRICK"), dc);
 392     AddColourToGallery(gallery, wxT("GOLD"), dc);
 393     AddColourToGallery(gallery, wxT("GOLDENROD"), dc);
 394     AddColourToGallery(gallery, wxT("GREEN"), dc);
 395     AddColourToGallery(gallery, wxT("INDIAN RED"), dc);
 396     AddColourToGallery(gallery, wxT("KHAKI"), dc);
 397     AddColourToGallery(gallery, wxT("LIGHT BLUE"), dc);
 398     AddColourToGallery(gallery, wxT("LIME GREEN"), dc);
 399     AddColourToGallery(gallery, wxT("MAGENTA"), dc);
 400     AddColourToGallery(gallery, wxT("MAROON"), dc);
 401     AddColourToGallery(gallery, wxT("NAVY"), dc);
 402     AddColourToGallery(gallery, wxT("ORANGE"), dc);
 403     AddColourToGallery(gallery, wxT("ORCHID"), dc);
 404     AddColourToGallery(gallery, wxT("PINK"), dc);
 405     AddColourToGallery(gallery, wxT("PLUM"), dc);
 406     AddColourToGallery(gallery, wxT("PURPLE"), dc);
 407     AddColourToGallery(gallery, wxT("RED"), dc);
 408     AddColourToGallery(gallery, wxT("SALMON"), dc);
 409     AddColourToGallery(gallery, wxT("SEA GREEN"), dc);
 410     AddColourToGallery(gallery, wxT("SIENNA"), dc);
 411     AddColourToGallery(gallery, wxT("SKY BLUE"), dc);
 412     AddColourToGallery(gallery, wxT("TAN"), dc);
 413     AddColourToGallery(gallery, wxT("THISTLE"), dc);
 414     AddColourToGallery(gallery, wxT("TURQUOISE"), dc);
 415     AddColourToGallery(gallery, wxT("VIOLET"), dc);
 416     AddColourToGallery(gallery, wxT("VIOLET RED"), dc);
 417     AddColourToGallery(gallery, wxT("WHEAT"), dc);
 418     AddColourToGallery(gallery, wxT("WHITE"), dc);
 419     AddColourToGallery(gallery, wxT("YELLOW"), dc);
 420
 421     return gallery;
 422 }
 423
 424 wxColour MyFrame::GetGalleryColour(wxRibbonGallery *gallery,
 425                                    wxRibbonGalleryItem* item, wxString* name)
 426 {
 427     ColourClientData *data = (ColourClientData*)gallery->GetItemClientObject(item);
 428     if(name != NULL)
 429         *name = data->GetName();
 430     return data->GetColour();
 431 }
 432
 433 void MyFrame::OnHoveredColourChange(wxRibbonGalleryEvent& evt)
 434 {
 435     // Set the background of the gallery to the hovered colour, or back to the
 436     // default if there is no longer a hovered item.
 437
 438     wxRibbonGallery *gallery = evt.GetGallery();
 439     wxRibbonArtProvider *provider = gallery->GetArtProvider();
 440
 441     if(evt.GetGalleryItem() != NULL)
 442     {
 443         if(provider == m_ribbon->GetArtProvider())
 444         {
 445             provider = provider->Clone();
 446             gallery->SetArtProvider(provider);
 447         }
 448         provider->SetColour(wxRIBBON_ART_GALLERY_HOVER_BACKGROUND_COLOUR,
 449             GetGalleryColour(evt.GetGallery(), evt.GetGalleryItem(), NULL));
 450     }
 451     else
 452     {
 453         if(provider != m_ribbon->GetArtProvider())
 454         {
 455             gallery->SetArtProvider(m_ribbon->GetArtProvider());
 456             delete provider;
 457         }
 458     }
 459 }
 460
 461 void MyFrame::OnPrimaryColourSelect(wxRibbonGalleryEvent& evt)
 462 {
 463     wxString name;
 464     wxColour colour = GetGalleryColour(evt.GetGallery(), evt.GetGalleryItem(), &name);
 465     AddText(wxT("Colour \"") + name + wxT("\" selected as primary."));
 466     wxColour secondary, tertiary;
 467     m_ribbon->GetArtProvider()->GetColourScheme(NULL, &secondary, &tertiary);
 468     m_ribbon->GetArtProvider()->SetColourScheme(colour, secondary, tertiary);
 469     ResetGalleryArtProviders();
 470     m_ribbon->Refresh();
 471 }
 472
 473 void MyFrame::OnSecondaryColourSelect(wxRibbonGalleryEvent& evt)
 474 {
 475     wxString name;
 476     wxColour colour = GetGalleryColour(evt.GetGallery(), evt.GetGalleryItem(), &name);
 477     AddText(wxT("Colour \"") + name + wxT("\" selected as secondary."));
 478     wxColour primary, tertiary;
 479     m_ribbon->GetArtProvider()->GetColourScheme(&primary, NULL, &tertiary);
 480     m_ribbon->GetArtProvider()->SetColourScheme(primary, colour, tertiary);
 481     ResetGalleryArtProviders();
 482     m_ribbon->Refresh();
 483 }
 484
 485 void MyFrame::ResetGalleryArtProviders()
 486 {
 487     if(m_primary_gallery->GetArtProvider() != m_ribbon->GetArtProvider())
 488     {
 489         delete m_primary_gallery->GetArtProvider();
 490         m_primary_gallery->SetArtProvider(m_ribbon->GetArtProvider());
 491     }
 492     if(m_secondary_gallery->GetArtProvider() != m_ribbon->GetArtProvider())
 493     {
 494         delete m_secondary_gallery->GetArtProvider();
 495         m_secondary_gallery->SetArtProvider(m_ribbon->GetArtProvider());
 496     }
 497 }
 498
 499 void MyFrame::OnSelectionExpandHButton(wxRibbonButtonBarEvent& WXUNUSED(evt))
 500 {
 501     AddText(wxT("Expand selection horizontally button clicked."));
 502 }
 503
 504 void MyFrame::OnSelectionExpandVButton(wxRibbonButtonBarEvent& WXUNUSED(evt))
 505 {
 506     AddText(wxT("Expand selection vertically button clicked."));
 507 }
 508
 509 void MyFrame::OnSelectionContractButton(wxRibbonButtonBarEvent& WXUNUSED(evt))
 510 {
 511     AddText(wxT("Contract selection button clicked."));
 512 }
 513
 514 void MyFrame::OnCircleButton(wxRibbonButtonBarEvent& WXUNUSED(evt))
 515 {
 516     AddText(wxT("Circle button clicked."));
 517 }
 518
 519 void MyFrame::OnCrossButton(wxRibbonButtonBarEvent& WXUNUSED(evt))
 520 {
 521     AddText(wxT("Cross button clicked."));
 522 }
 523
 524 void MyFrame::OnTriangleButton(wxRibbonButtonBarEvent& WXUNUSED(evt))
 525 {
 526     AddText(wxT("Triangle button clicked."));
 527 }
 528
 529 void MyFrame::OnTriangleDropdown(wxRibbonButtonBarEvent& evt)
 530 {
 531     wxMenu menu;
 532     menu.Append(wxID_ANY, wxT("Equilateral"));
 533     menu.Append(wxID_ANY, wxT("Isosceles"));
 534     menu.Append(wxID_ANY, wxT("Scalene"));
 535
 536     evt.PopupMenu(&menu);
 537 }
 538
 539 void MyFrame::OnSquareButton(wxRibbonButtonBarEvent& WXUNUSED(evt))
 540 {
 541     AddText(wxT("Square button clicked."));
 542 }
 543
 544 void MyFrame::OnPolygonDropdown(wxRibbonButtonBarEvent& evt)
 545 {
 546     wxMenu menu;
 547     menu.Append(wxID_ANY, wxT("Pentagon (5 sided)"));
 548     menu.Append(wxID_ANY, wxT("Hexagon (6 sided)"));
 549     menu.Append(wxID_ANY, wxT("Heptagon (7 sided)"));
 550     menu.Append(wxID_ANY, wxT("Octogon (8 sided)"));
 551     menu.Append(wxID_ANY, wxT("Nonagon (9 sided)"));
 552     menu.Append(wxID_ANY, wxT("Decagon (10 sided)"));
 553
 554     evt.PopupMenu(&menu);
 555 }
 556
 557 void MyFrame::OnNew(wxRibbonToolBarEvent& WXUNUSED(evt))
 558 {
 559     AddText(wxT("New button clicked."));
 560 }
 561
 562 void MyFrame::OnNewDropdown(wxRibbonToolBarEvent& evt)
 563 {
 564     wxMenu menu;
 565     menu.Append(wxID_ANY, wxT("New Document"));
 566     menu.Append(wxID_ANY, wxT("New Template"));
 567     menu.Append(wxID_ANY, wxT("New Mail"));
 568
 569     evt.PopupMenu(&menu);
 570 }
 571
 572 void MyFrame::OnPrint(wxRibbonToolBarEvent& WXUNUSED(evt))
 573 {
 574     AddText(wxT("Print button clicked."));
 575 }
 576
 577 void MyFrame::OnPrintDropdown(wxRibbonToolBarEvent& evt)
 578 {
 579     wxMenu menu;
 580     menu.Append(wxID_ANY, wxT("Print"));
 581     menu.Append(wxID_ANY, wxT("Preview"));
 582     menu.Append(wxID_ANY, wxT("Options"));
 583
 584     evt.PopupMenu(&menu);
 585 }
 586
 587 void MyFrame::OnRedoDropdown(wxRibbonToolBarEvent& evt)
 588 {
 589     wxMenu menu;
 590     menu.Append(wxID_ANY, wxT("Redo E"));
 591     menu.Append(wxID_ANY, wxT("Redo F"));
 592     menu.Append(wxID_ANY, wxT("Redo G"));
 593
 594     evt.PopupMenu(&menu);
 595 }
 596
 597 void MyFrame::OnUndoDropdown(wxRibbonToolBarEvent& evt)
 598 {
 599     wxMenu menu;
 600     menu.Append(wxID_ANY, wxT("Undo C"));
 601     menu.Append(wxID_ANY, wxT("Undo B"));
 602     menu.Append(wxID_ANY, wxT("Undo A"));
 603
 604     evt.PopupMenu(&menu);
 605 }
 606
 607 void MyFrame::OnPositionTopLabels(wxCommandEvent& WXUNUSED(evt))
 608 {
 609     SetBarStyle(wxRIBBON_BAR_DEFAULT_STYLE);
 610 }
 611
 612 void MyFrame::OnPositionTopIcons(wxCommandEvent& WXUNUSED(evt))
 613 {
 614     SetBarStyle((wxRIBBON_BAR_DEFAULT_STYLE &~wxRIBBON_BAR_SHOW_PAGE_LABELS)
 615         | wxRIBBON_BAR_SHOW_PAGE_ICONS);
 616 }
 617
 618 void MyFrame::OnPositionTopBoth(wxCommandEvent& WXUNUSED(evt))
 619 {
 620     SetBarStyle(wxRIBBON_BAR_DEFAULT_STYLE | wxRIBBON_BAR_SHOW_PAGE_ICONS);
 621 }
 622
 623 void MyFrame::OnPositionLeftLabels(wxCommandEvent& WXUNUSED(evt))
 624 {
 625     SetBarStyle(wxRIBBON_BAR_DEFAULT_STYLE | wxRIBBON_BAR_FLOW_VERTICAL);
 626 }
 627
 628 void MyFrame::OnPositionLeftIcons(wxCommandEvent& WXUNUSED(evt))
 629 {
 630     SetBarStyle((wxRIBBON_BAR_DEFAULT_STYLE &~wxRIBBON_BAR_SHOW_PAGE_LABELS) |
 631         wxRIBBON_BAR_SHOW_PAGE_ICONS | wxRIBBON_BAR_FLOW_VERTICAL);
 632 }
 633
 634 void MyFrame::OnPositionLeftBoth(wxCommandEvent& WXUNUSED(evt))
 635 {
 636     SetBarStyle(wxRIBBON_BAR_DEFAULT_STYLE | wxRIBBON_BAR_SHOW_PAGE_ICONS |
 637         wxRIBBON_BAR_FLOW_VERTICAL);
 638 }
 639
 640 void MyFrame::OnPositionTop(wxRibbonToolBarEvent& evt)
 641 {
 642     OnPositionTopLabels(evt);
 643 }
 644
 645 void MyFrame::OnPositionTopDropdown(wxRibbonToolBarEvent& evt)
 646 {
 647     wxMenu menu;
 648     menu.Append(ID_POSITION_TOP, wxT("Top with Labels"));
 649     menu.Append(ID_POSITION_TOP_ICONS, wxT("Top with Icons"));
 650     menu.Append(ID_POSITION_TOP_BOTH, wxT("Top with Both"));
 651     evt.PopupMenu(&menu);
 652 }
 653
 654 void MyFrame::OnPositionLeft(wxRibbonToolBarEvent& evt)
 655 {
 656     OnPositionLeftIcons(evt);
 657 }
 658
 659 void MyFrame::OnPositionLeftDropdown(wxRibbonToolBarEvent& evt)
 660 {
 661     wxMenu menu;
 662     menu.Append(ID_POSITION_LEFT, wxT("Left with Icons"));
 663     menu.Append(ID_POSITION_LEFT_LABELS, wxT("Left with Labels"));
 664     menu.Append(ID_POSITION_LEFT_BOTH, wxT("Left with Both"));
 665     evt.PopupMenu(&menu);
 666 }
 667
 668 void MyFrame::AddText(wxString msg)
 669 {
 670     m_logwindow->AppendText(msg);
 671     m_logwindow->AppendText(wxT("\n"));
 672     m_ribbon->DismissExpandedPanel();
 673 }
 674
 675 wxRibbonGalleryItem* MyFrame::AddColourToGallery(wxRibbonGallery *gallery,
 676                                  wxString colour, wxMemoryDC& dc,
 677                                  wxColour* value)
 678 {
 679     wxRibbonGalleryItem* item = NULL;
 680     wxColour c;
 681     if (colour != wxT("Default"))
 682         c = wxColour(colour);
 683     if (!c.IsOk())
 684         c = *value;
 685     if(c.IsOk())
 686     {
 687         const int iWidth = 64;
 688         const int iHeight = 40;
 689
 690         wxBitmap bitmap(iWidth, iHeight);
 691         dc.SelectObject(bitmap);
 692         wxBrush b(c);
 693         dc.SetPen(*wxBLACK_PEN);
 694         dc.SetBrush(b);
 695         dc.DrawRectangle(0, 0, iWidth, iHeight);
 696
 697         colour = colour.Mid(0, 1) + colour.Mid(1).Lower();
 698         wxSize size = dc.GetTextExtent(colour);
 699         wxColour foreground = wxColour(~c.Red(), ~c.Green(), ~c.Blue());
 700         if(abs(foreground.Red() - c.Red()) + abs(foreground.Blue() - c.Blue())
 701             + abs(foreground.Green() - c.Green()) < 64)
 702         {
 703             // Foreground too similar to background - use a different
 704             // strategy to find a contrasting colour
 705             foreground = wxColour((c.Red() + 64) % 256, 255 - c.Green(),
 706                 (c.Blue() + 192) % 256);
 707         }
 708         dc.SetTextForeground(foreground);
 709         dc.DrawText(colour, (iWidth - size.GetWidth() + 1) / 2,
 710             (iHeight - size.GetHeight()) / 2);
 711         dc.SelectObjectAsSource(wxNullBitmap);
 712
 713         item = gallery->Append(bitmap, wxID_ANY);
 714         gallery->SetItemClientObject(item, new ColourClientData(colour, c));
 715     }
 716     return item;
 717 }
 718
 719 void MyFrame::OnColourGalleryButton(wxCommandEvent& evt)
 720 {
 721     wxRibbonGallery *gallery = wxDynamicCast(evt.GetEventObject(), wxRibbonGallery);
 722     if(gallery == NULL)
 723         return;
 724
 725     m_ribbon->DismissExpandedPanel();
 726     if(gallery->GetSelection())
 727         m_colour_data.SetColour(GetGalleryColour(gallery, gallery->GetSelection(), NULL));
 728     wxColourDialog dlg(this, &m_colour_data);
 729     if(dlg.ShowModal() == wxID_OK)
 730     {
 731         m_colour_data = dlg.GetColourData();
 732         wxColour clr = m_colour_data.GetColour();
 733
 734         // Try to find colour in gallery
 735         wxRibbonGalleryItem *item = NULL;
 736         for(unsigned int i = 0; i < gallery->GetCount(); ++i)
 737         {
 738             item = gallery->GetItem(i);
 739             if(GetGalleryColour(gallery, item, NULL) == clr)
 740                 break;
 741             else
 742                 item = NULL;
 743         }
 744
 745         // Colour not in gallery - add it
 746         if(item == NULL)
 747         {
 748             item = AddColourToGallery(gallery,
 749                 clr.GetAsString(wxC2S_HTML_SYNTAX), m_bitmap_creation_dc,
 750                 &clr);
 751             gallery->Realise();
 752         }
 753
 754         // Set selection
 755         gallery->EnsureVisible(item);
 756         gallery->SetSelection(item);
 757
 758         // Send an event to respond to the selection change
 759         wxRibbonGalleryEvent dummy(wxEVT_COMMAND_RIBBONGALLERY_SELECTED, gallery->GetId());
 760         dummy.SetEventObject(gallery);
 761         dummy.SetGallery(gallery);
 762         dummy.SetGalleryItem(item);
 763         ProcessWindowEvent(dummy);
 764     }
 765 }
 766
 767 void MyFrame::OnDefaultProvider(wxRibbonButtonBarEvent& WXUNUSED(evt))
 768 {
 769     m_ribbon->DismissExpandedPanel();
 770     SetArtProvider(new wxRibbonDefaultArtProvider);
 771 }
 772
 773 void MyFrame::OnAUIProvider(wxRibbonButtonBarEvent& WXUNUSED(evt))
 774 {
 775     m_ribbon->DismissExpandedPanel();
 776     SetArtProvider(new wxRibbonAUIArtProvider);
 777 }
 778
 779 void MyFrame::OnMSWProvider(wxRibbonButtonBarEvent& WXUNUSED(evt))
 780 {
 781     m_ribbon->DismissExpandedPanel();
 782     SetArtProvider(new wxRibbonMSWArtProvider);
 783 }
 784
 785 void MyFrame::SetArtProvider(wxRibbonArtProvider *prov)
 786 {
 787     m_ribbon->Freeze();
 788     m_ribbon->SetArtProvider(prov);
 789
 790     prov->GetColourScheme(&m_default_primary, &m_default_secondary,
 791         &m_default_tertiary);
 792     PopulateColoursPanel(m_primary_gallery->GetParent(), m_default_primary,
 793         ID_PRIMARY_COLOUR);
 794     PopulateColoursPanel(m_secondary_gallery->GetParent(), m_default_secondary,
 795         ID_SECONDARY_COLOUR);
 796
 797     m_ribbon->Realize();
 798     m_ribbon->Thaw();
 799     GetSizer()->Layout();
 800 }