samples/toolbar/test.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        test.cpp
   3 // Purpose:     wxToolBar sample
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     04/01/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 // For compilers that support precompilation, includes "wx/wx.h".
  21 #include <wx/wxprec.h>
  22
  23 #ifdef __BORLANDC__
  24     #pragma hdrstop
  25 #endif
  26
  27 #ifndef WX_PRECOMP
  28     #include <wx/wx.h>
  29 #endif
  30
  31 #include <wx/toolbar.h>
  32 #include <wx/log.h>
  33
  34 // ----------------------------------------------------------------------------
  35 // resources
  36 // ----------------------------------------------------------------------------
  37
  38 #if defined(__WXGTK__) || defined(__WXMOTIF__)
  39     #include "mondrian.xpm"
  40     #include "bitmaps/new.xpm"
  41     #include "bitmaps/open.xpm"
  42     #include "bitmaps/save.xpm"
  43     #include "bitmaps/copy.xpm"
  44     #include "bitmaps/cut.xpm"
  45     // #include "bitmaps/paste.xpm"
  46     #include "bitmaps/print.xpm"
  47     #include "bitmaps/preview.xpm"
  48     #include "bitmaps/help.xpm"
  49 #endif // GTK or Motif
  50
  51 // ----------------------------------------------------------------------------
  52 // classes
  53 // ----------------------------------------------------------------------------
  54
  55 // Define a new application
  56 class MyApp: public wxApp
  57 {
  58 public:
  59     bool OnInit();
  60     bool InitToolbar(wxToolBar* toolBar, bool smallicons = FALSE);
  61 };
  62
  63 // Define a new frame
  64 class MyFrame: public wxFrame
  65 {
  66 public:
  67     MyFrame(wxFrame *parent,
  68             wxWindowID id = -1,
  69             const wxString& title = "wxToolBar Sample",
  70             const wxPoint& pos = wxDefaultPosition,
  71             const wxSize& size = wxDefaultSize,
  72             long style = wxDEFAULT_FRAME_STYLE);
  73
  74     void OnQuit(wxCommandEvent& event);
  75     void OnAbout(wxCommandEvent& event);
  76
  77     void OnToggleToolbar(wxCommandEvent& event);
  78     void OnEnablePrint(wxCommandEvent& event) { DoEnablePrint(); }
  79     void OnToggleHelp(wxCommandEvent& event) { DoToggleHelp(); }
  80
  81     void OnAppendMenu(wxCommandEvent& event);
  82     void OnDeleteMenu(wxCommandEvent& event);
  83     void OnToggleMenu(wxCommandEvent& event);
  84
  85     void OnToolLeftClick(wxCommandEvent& event);
  86     void OnToolEnter(wxCommandEvent& event);
  87
  88 private:
  89     void DoEnablePrint();
  90     void DoToggleHelp();
  91
  92     bool                m_smallToolbar;
  93     wxTextCtrl*         m_textWindow;
  94
  95     DECLARE_EVENT_TABLE()
  96 };
  97
  98 // ----------------------------------------------------------------------------
  99 // constants
 100 // ----------------------------------------------------------------------------
 101
 102 const int ID_TOOLBAR = 500;
 103
 104 enum
 105 {
 106     IDM_TOOLBAR_TOGGLETOOLBAR = 200,
 107     IDM_TOOLBAR_ENABLEPRINT,
 108     IDM_TOOLBAR_TOGGLEHELP
 109 };
 110
 111 // ----------------------------------------------------------------------------
 112 // event tables
 113 // ----------------------------------------------------------------------------
 114
 115 // Notice that wxID_HELP will be processed for the 'About' menu and the toolbar
 116 // help button.
 117
 118 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
 119     EVT_MENU(wxID_EXIT, MyFrame::OnQuit)
 120     EVT_MENU(wxID_HELP, MyFrame::OnAbout)
 121
 122     EVT_MENU(IDM_TOOLBAR_TOGGLETOOLBAR, MyFrame::OnToggleToolbar)
 123     EVT_MENU(IDM_TOOLBAR_ENABLEPRINT, MyFrame::OnEnablePrint)
 124     EVT_MENU(IDM_TOOLBAR_TOGGLEHELP, MyFrame::OnToggleHelp)
 125
 126     EVT_MENU(-1, MyFrame::OnToolLeftClick)
 127
 128     EVT_TOOL_ENTER(ID_TOOLBAR, MyFrame::OnToolEnter)
 129 END_EVENT_TABLE()
 130
 131 // ============================================================================
 132 // implementation
 133 // ============================================================================
 134
 135 // ----------------------------------------------------------------------------
 136 // MyApp
 137 // ----------------------------------------------------------------------------
 138
 139 IMPLEMENT_APP(MyApp)
 140
 141 // The `main program' equivalent, creating the windows and returning the
 142 // main frame
 143 bool MyApp::OnInit()
 144 {
 145     // Create the main frame window
 146     MyFrame* frame = new MyFrame((wxFrame *) NULL, -1,
 147                                  "wxToolBar Sample",
 148                                  wxPoint(100, 100), wxSize(450, 300));
 149
 150     // VZ: what's this for??
 151 #if 0
 152     // Force a resize. This should probably be replaced by a call to a wxFrame
 153     // function that lays out default decorations and the remaining content window.
 154     wxSizeEvent event(wxSize(-1, -1), frame->GetId());
 155     frame->OnSize(event);
 156 #endif // 0
 157
 158     frame->Show(TRUE);
 159
 160     frame->SetStatusText("Hello, wxWindows");
 161
 162     SetTopWindow(frame);
 163
 164     return TRUE;
 165 }
 166
 167 bool MyApp::InitToolbar(wxToolBar* toolBar, bool smallicons)
 168 {
 169   // Set up toolbar
 170   wxBitmap* toolBarBitmaps[8];
 171
 172 #ifdef __WXMSW__
 173   toolBarBitmaps[0] = new wxBitmap("icon1");
 174   toolBarBitmaps[1] = new wxBitmap("icon2");
 175   if ( !smallicons )
 176   {
 177       toolBarBitmaps[2] = new wxBitmap("icon3");
 178       toolBarBitmaps[3] = new wxBitmap("icon4");
 179       toolBarBitmaps[4] = new wxBitmap("icon5");
 180       toolBarBitmaps[5] = new wxBitmap("icon6");
 181       toolBarBitmaps[6] = new wxBitmap("icon7");
 182       toolBarBitmaps[7] = new wxBitmap("icon8");
 183   }
 184 #else
 185   toolBarBitmaps[0] = new wxBitmap( new_xpm );
 186   toolBarBitmaps[1] = new wxBitmap( open_xpm );
 187   if ( !smallicons )
 188   {
 189       toolBarBitmaps[2] = new wxBitmap( save_xpm );
 190       toolBarBitmaps[3] = new wxBitmap( copy_xpm );
 191       toolBarBitmaps[4] = new wxBitmap( cut_xpm );
 192       toolBarBitmaps[5] = new wxBitmap( preview_xpm );
 193       toolBarBitmaps[6] = new wxBitmap( print_xpm );
 194       toolBarBitmaps[7] = new wxBitmap( help_xpm );
 195   }
 196 #endif
 197
 198 #ifdef __WXMSW__
 199   int width = 24;
 200 #else
 201   int width = 16;
 202 #endif
 203   int currentX = 5;
 204
 205   toolBar->AddTool(wxID_NEW, *(toolBarBitmaps[0]), wxNullBitmap, FALSE, currentX, -1, (wxObject *) NULL, "New file");
 206   currentX += width + 5;
 207   toolBar->AddTool(wxID_OPEN, *(toolBarBitmaps[1]), wxNullBitmap, FALSE, currentX, -1, (wxObject *) NULL, "Open file");
 208
 209   if ( !smallicons )
 210   {
 211       currentX += width + 5;
 212       toolBar->AddTool(wxID_SAVE, *(toolBarBitmaps[2]), wxNullBitmap, FALSE, currentX, -1, (wxObject *) NULL, "Save file");
 213       currentX += width + 5;
 214       toolBar->AddSeparator();
 215       toolBar->AddTool(wxID_COPY, *(toolBarBitmaps[3]), wxNullBitmap, FALSE, currentX, -1, (wxObject *) NULL, "Disable/Enable print button");
 216       currentX += width + 5;
 217       toolBar->AddTool(wxID_CUT, *(toolBarBitmaps[4]), wxNullBitmap, FALSE, currentX, -1, (wxObject *) NULL, "Toggle/Untoggle help button");
 218       currentX += width + 5;
 219       toolBar->AddTool(wxID_PASTE, *(toolBarBitmaps[5]), wxNullBitmap, FALSE, currentX, -1, (wxObject *) NULL, "Paste");
 220       currentX += width + 5;
 221       toolBar->AddSeparator();
 222       toolBar->AddTool(wxID_PRINT, *(toolBarBitmaps[6]), wxNullBitmap, FALSE, currentX, -1, (wxObject *) NULL, "Print");
 223       currentX += width + 5;
 224       toolBar->AddSeparator();
 225       toolBar->AddTool(wxID_HELP, *(toolBarBitmaps[7]), *(toolBarBitmaps[6]), TRUE, currentX, -1, (wxObject *) NULL, "Help");
 226
 227       toolBar->EnableTool( wxID_PRINT, FALSE );
 228   }
 229
 230   toolBar->Realize();
 231
 232   // Can delete the bitmaps since they're reference counted
 233   int i, max = smallicons ? 2 : WXSIZEOF(toolBarBitmaps);
 234   for (i = 0; i < max; i++)
 235     delete toolBarBitmaps[i];
 236
 237   return TRUE;
 238 }
 239
 240 // ----------------------------------------------------------------------------
 241 // MyFrame
 242 // ----------------------------------------------------------------------------
 243
 244 // Define my frame constructor
 245 MyFrame::MyFrame(wxFrame* parent,
 246                  wxWindowID id,
 247                  const wxString& title,
 248                  const wxPoint& pos,
 249                  const wxSize& size,
 250                  long style)
 251        : wxFrame(parent, id, title, pos, size, style)
 252 {
 253     m_textWindow = new wxTextCtrl(this, -1, "", wxPoint(0, 0), wxSize(-1, -1), wxTE_MULTILINE);
 254     m_smallToolbar = FALSE;
 255
 256     // Give it a status line
 257     CreateStatusBar();
 258
 259     // Give it an icon
 260     SetIcon(wxICON(mondrian));
 261
 262     // Make a menubar
 263     wxMenu *tbarMenu = new wxMenu;
 264     tbarMenu->Append(IDM_TOOLBAR_TOGGLETOOLBAR, "&Toggle toolbar", "Change the toolbar kind");
 265     tbarMenu->Append(IDM_TOOLBAR_ENABLEPRINT, "&Enable print button", "");
 266     tbarMenu->Append(IDM_TOOLBAR_TOGGLEHELP, "Toggle &help button", "");
 267
 268     wxMenu *fileMenu = new wxMenu;
 269     fileMenu->Append(wxID_EXIT, "E&xit", "Quit toolbar sample" );
 270
 271     wxMenu *helpMenu = new wxMenu;
 272     helpMenu->Append(wxID_HELP, "&About", "About toolbar sample");
 273
 274     wxMenuBar* menuBar = new wxMenuBar( wxMB_DOCKABLE );
 275
 276     menuBar->Append(fileMenu, "&File");
 277     menuBar->Append(tbarMenu, "&Toolbar");
 278     menuBar->Append(helpMenu, "&Help");
 279
 280     // Associate the menu bar with the frame
 281     SetMenuBar(menuBar);
 282
 283     // Create the toolbar
 284     wxToolBar *tbar = CreateToolBar(wxNO_BORDER | wxTB_HORIZONTAL |
 285                                     wxTB_FLAT | wxTB_DOCKABLE,
 286                                     ID_TOOLBAR);
 287
 288     tbar->SetMargins( 2, 2 );
 289
 290     wxGetApp().InitToolbar(tbar);
 291 }
 292
 293 void MyFrame::OnToggleToolbar(wxCommandEvent& WXUNUSED(event))
 294 {
 295     // delete and recreate the toolbar
 296     wxToolBar *tbar = GetToolBar();
 297     delete tbar;
 298
 299     SetToolBar(NULL);
 300     tbar = CreateToolBar(wxNO_BORDER | wxTB_HORIZONTAL |
 301                          wxTB_FLAT | wxTB_DOCKABLE,
 302                          ID_TOOLBAR);
 303
 304     m_smallToolbar = !m_smallToolbar;
 305     wxGetApp().InitToolbar(tbar, m_smallToolbar);
 306 }
 307
 308 void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
 309 {
 310     Close(TRUE);
 311 }
 312
 313 void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
 314 {
 315     (void)wxMessageBox("wxWindows toolbar sample", "About wxToolBar");
 316 }
 317
 318 void MyFrame::OnToolLeftClick(wxCommandEvent& event)
 319 {
 320     wxString str;
 321     str.Printf( _T("Clicked on tool %d\n"), event.GetId());
 322     m_textWindow->WriteText( str );
 323
 324     if (event.GetId() == wxID_HELP)
 325     {
 326         if ( event.GetExtraLong() != 0 )
 327             m_textWindow->WriteText( _T("Help button down now.\n") );
 328         else
 329             m_textWindow->WriteText( _T("Help button up now.\n") );
 330     }
 331
 332     if (event.GetId() == wxID_COPY)
 333     {
 334         DoEnablePrint();
 335     }
 336
 337     if (event.GetId() == wxID_CUT)
 338     {
 339         DoToggleHelp();
 340     }
 341 }
 342
 343 void MyFrame::DoEnablePrint()
 344 {
 345     wxToolBar *tb = GetToolBar();
 346     if (tb->GetToolEnabled(wxID_PRINT))
 347         tb->EnableTool( wxID_PRINT, FALSE );
 348     else
 349         tb->EnableTool( wxID_PRINT, TRUE );
 350 }
 351
 352 void MyFrame::DoToggleHelp()
 353 {
 354     wxToolBar *tb = GetToolBar();
 355     tb->ToggleTool( wxID_HELP, !tb->GetToolState( wxID_HELP ) );
 356 }
 357
 358 void MyFrame::OnToolEnter(wxCommandEvent& event)
 359 {
 360   if (event.GetSelection() > -1)
 361   {
 362     wxString str;
 363     str.Printf(_T("This is tool number %d"), event.GetSelection());
 364     SetStatusText(str);
 365   }
 366   else
 367     SetStatusText("");
 368 }
 369