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