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 OnDeletePrint(wxCommandEvent& event) { DoDeletePrint(); }
  80     void OnToggleHelp(wxCommandEvent& event) { DoToggleHelp(); }
  81
  82     void OnToolLeftClick(wxCommandEvent& event);
  83     void OnToolEnter(wxCommandEvent& event);
  84
  85     void OnCombo(wxCommandEvent& event);
  86
  87 private:
  88     void DoEnablePrint();
  89     void DoDeletePrint();
  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_DELETEPRINT,
 109     IDM_TOOLBAR_TOGGLEHELP,
 110
 111     ID_COMBO = 1000
 112 };
 113
 114 // ----------------------------------------------------------------------------
 115 // event tables
 116 // ----------------------------------------------------------------------------
 117
 118 // Notice that wxID_HELP will be processed for the 'About' menu and the toolbar
 119 // help button.
 120
 121 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
 122     EVT_MENU(wxID_EXIT, MyFrame::OnQuit)
 123     EVT_MENU(wxID_HELP, MyFrame::OnAbout)
 124
 125     EVT_MENU(IDM_TOOLBAR_TOGGLETOOLBAR, MyFrame::OnToggleToolbar)
 126     EVT_MENU(IDM_TOOLBAR_ENABLEPRINT, MyFrame::OnEnablePrint)
 127     EVT_MENU(IDM_TOOLBAR_DELETEPRINT, MyFrame::OnDeletePrint)
 128     EVT_MENU(IDM_TOOLBAR_TOGGLEHELP, MyFrame::OnToggleHelp)
 129
 130     EVT_MENU(-1, MyFrame::OnToolLeftClick)
 131
 132     EVT_COMBOBOX(ID_COMBO, MyFrame::OnCombo)
 133
 134     EVT_TOOL_ENTER(ID_TOOLBAR, MyFrame::OnToolEnter)
 135 END_EVENT_TABLE()
 136
 137 // ============================================================================
 138 // implementation
 139 // ============================================================================
 140
 141 // ----------------------------------------------------------------------------
 142 // MyApp
 143 // ----------------------------------------------------------------------------
 144
 145 IMPLEMENT_APP(MyApp)
 146
 147 // The `main program' equivalent, creating the windows and returning the
 148 // main frame
 149 bool MyApp::OnInit()
 150 {
 151     // Create the main frame window
 152     MyFrame* frame = new MyFrame((wxFrame *) NULL, -1,
 153                                  "wxToolBar Sample",
 154                                  wxPoint(100, 100), wxSize(450, 300));
 155
 156     // VZ: what's this for??
 157 #if 0
 158     // Force a resize. This should probably be replaced by a call to a wxFrame
 159     // function that lays out default decorations and the remaining content window.
 160     wxSizeEvent event(wxSize(-1, -1), frame->GetId());
 161     frame->OnSize(event);
 162 #endif // 0
 163
 164     frame->Show(TRUE);
 165
 166     frame->SetStatusText("Hello, wxWindows");
 167
 168     SetTopWindow(frame);
 169
 170     return TRUE;
 171 }
 172
 173 bool MyApp::InitToolbar(wxToolBar* toolBar, bool smallicons)
 174 {
 175   // Set up toolbar
 176   wxBitmap* toolBarBitmaps[8];
 177
 178 #ifdef __WXMSW__
 179   toolBarBitmaps[0] = new wxBitmap("icon1");
 180   toolBarBitmaps[1] = new wxBitmap("icon2");
 181   if ( !smallicons )
 182   {
 183       toolBarBitmaps[2] = new wxBitmap("icon3");
 184       toolBarBitmaps[3] = new wxBitmap("icon4");
 185       toolBarBitmaps[4] = new wxBitmap("icon5");
 186       toolBarBitmaps[5] = new wxBitmap("icon6");
 187       toolBarBitmaps[6] = new wxBitmap("icon7");
 188       toolBarBitmaps[7] = new wxBitmap("icon8");
 189   }
 190 #else
 191   toolBarBitmaps[0] = new wxBitmap( new_xpm );
 192   toolBarBitmaps[1] = new wxBitmap( open_xpm );
 193   if ( !smallicons )
 194   {
 195       toolBarBitmaps[2] = new wxBitmap( save_xpm );
 196       toolBarBitmaps[3] = new wxBitmap( copy_xpm );
 197       toolBarBitmaps[4] = new wxBitmap( cut_xpm );
 198       toolBarBitmaps[5] = new wxBitmap( preview_xpm );
 199       toolBarBitmaps[6] = new wxBitmap( print_xpm );
 200       toolBarBitmaps[7] = new wxBitmap( help_xpm );
 201   }
 202 #endif
 203
 204 #ifdef __WXMSW__
 205   int width = 24;
 206 #else
 207   int width = 16;
 208 #endif
 209   int currentX = 5;
 210
 211   toolBar->AddTool(wxID_NEW, *(toolBarBitmaps[0]), wxNullBitmap, FALSE, currentX, -1, (wxObject *) NULL, "New file");
 212   currentX += width + 5;
 213   toolBar->AddTool(wxID_OPEN, *(toolBarBitmaps[1]), wxNullBitmap, FALSE, currentX, -1, (wxObject *) NULL, "Open file");
 214   currentX += width + 5;
 215   toolBar->AddTool(wxID_SAVE, *(toolBarBitmaps[2]), wxNullBitmap, TRUE, currentX, -1, (wxObject *) NULL, "Toggle button 1");
 216
 217   wxComboBox *combo = new wxComboBox(toolBar, ID_COMBO);
 218   combo->Append("This");
 219   combo->Append("is a");
 220   combo->Append("combobox");
 221   combo->Append("in a");
 222   combo->Append("toolbar");
 223   toolBar->AddControl(combo);
 224
 225   if ( !smallicons )
 226   {
 227       currentX += width + 5;
 228       toolBar->AddTool(wxID_COPY, *(toolBarBitmaps[3]), wxNullBitmap, TRUE, currentX, -1, (wxObject *) NULL, "Toggle button 2");
 229       currentX += width + 5;
 230       toolBar->AddTool(wxID_CUT, *(toolBarBitmaps[4]), wxNullBitmap, FALSE, currentX, -1, (wxObject *) NULL, "Toggle/Untoggle help button");
 231       currentX += width + 5;
 232       toolBar->AddTool(wxID_PASTE, *(toolBarBitmaps[5]), wxNullBitmap, FALSE, currentX, -1, (wxObject *) NULL, "Paste");
 233       currentX += width + 5;
 234       toolBar->AddTool(wxID_PRINT, *(toolBarBitmaps[6]), wxNullBitmap, FALSE, currentX, -1, (wxObject *) NULL, "Delete this tool");
 235       currentX += width + 5;
 236       toolBar->AddSeparator();
 237       toolBar->AddTool(wxID_HELP, *(toolBarBitmaps[7]), wxNullBitmap, TRUE, currentX, -1, (wxObject *) NULL, "Help button");
 238   }
 239
 240   toolBar->Realize();
 241
 242   // Can delete the bitmaps since they're reference counted
 243   int i, max = smallicons ? 3 : WXSIZEOF(toolBarBitmaps);
 244   for (i = 0; i < max; i++)
 245     delete toolBarBitmaps[i];
 246
 247   return TRUE;
 248 }
 249
 250 // ----------------------------------------------------------------------------
 251 // MyFrame
 252 // ----------------------------------------------------------------------------
 253
 254 // Define my frame constructor
 255 MyFrame::MyFrame(wxFrame* parent,
 256                  wxWindowID id,
 257                  const wxString& title,
 258                  const wxPoint& pos,
 259                  const wxSize& size,
 260                  long style)
 261        : wxFrame(parent, id, title, pos, size, style)
 262 {
 263     m_textWindow = new wxTextCtrl(this, -1, "", wxPoint(0, 0), wxSize(-1, -1), wxTE_MULTILINE);
 264     m_smallToolbar = FALSE;
 265
 266     // Give it a status line
 267     CreateStatusBar();
 268
 269     // Give it an icon
 270     SetIcon(wxICON(mondrian));
 271
 272     // Make a menubar
 273     wxMenu *tbarMenu = new wxMenu;
 274     tbarMenu->Append(IDM_TOOLBAR_TOGGLETOOLBAR, "&Toggle toolbar", "Change the toolbar kind");
 275     tbarMenu->Append(IDM_TOOLBAR_ENABLEPRINT, "&Enable print button", "");
 276     tbarMenu->Append(IDM_TOOLBAR_DELETEPRINT, "&Delete print button", "");
 277     tbarMenu->Append(IDM_TOOLBAR_TOGGLEHELP, "Toggle &help button", "");
 278
 279     wxMenu *fileMenu = new wxMenu;
 280     fileMenu->Append(wxID_EXIT, "E&xit", "Quit toolbar sample" );
 281
 282     wxMenu *helpMenu = new wxMenu;
 283     helpMenu->Append(wxID_HELP, "&About", "About toolbar sample");
 284
 285     wxMenuBar* menuBar = new wxMenuBar( wxMB_DOCKABLE );
 286
 287     menuBar->Append(fileMenu, "&File");
 288     menuBar->Append(tbarMenu, "&Toolbar");
 289     menuBar->Append(helpMenu, "&Help");
 290
 291     // Associate the menu bar with the frame
 292     SetMenuBar(menuBar);
 293
 294     // Create the toolbar
 295     wxToolBar *tbar = CreateToolBar(wxNO_BORDER | wxTB_HORIZONTAL |
 296                                     wxTB_FLAT | wxTB_DOCKABLE,
 297                                     ID_TOOLBAR);
 298
 299     tbar->SetMargins( 4, 4 );
 300
 301     wxGetApp().InitToolbar(tbar);
 302 }
 303
 304 void MyFrame::OnToggleToolbar(wxCommandEvent& WXUNUSED(event))
 305 {
 306     // delete and recreate the toolbar
 307     wxToolBar *tbar = GetToolBar();
 308     delete tbar;
 309
 310     SetToolBar(NULL);
 311     tbar = CreateToolBar(wxNO_BORDER | wxTB_HORIZONTAL |
 312                          wxTB_FLAT | wxTB_DOCKABLE,
 313                          ID_TOOLBAR);
 314
 315     m_smallToolbar = !m_smallToolbar;
 316     wxGetApp().InitToolbar(tbar, m_smallToolbar);
 317 }
 318
 319 void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
 320 {
 321     Close(TRUE);
 322 }
 323
 324 void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
 325 {
 326     (void)wxMessageBox("wxWindows toolbar sample", "About wxToolBar");
 327 }
 328
 329 void MyFrame::OnToolLeftClick(wxCommandEvent& event)
 330 {
 331     wxString str;
 332     str.Printf( _T("Clicked on tool %d\n"), event.GetId());
 333     m_textWindow->WriteText( str );
 334
 335     if (event.GetId() == wxID_HELP)
 336     {
 337         if ( event.GetExtraLong() != 0 )
 338             m_textWindow->WriteText( _T("Help button down now.\n") );
 339         else
 340             m_textWindow->WriteText( _T("Help button up now.\n") );
 341     }
 342
 343     if (event.GetId() == wxID_COPY)
 344     {
 345         DoEnablePrint();
 346     }
 347
 348     if (event.GetId() == wxID_CUT)
 349     {
 350         DoToggleHelp();
 351     }
 352
 353     if (event.GetId() == wxID_PRINT)
 354     {
 355         DoDeletePrint();
 356     }
 357 }
 358
 359 void MyFrame::OnCombo(wxCommandEvent& event)
 360 {
 361     wxLogStatus(_T("Combobox string '%s' selected"), event.GetString().c_str());
 362 }
 363
 364 void MyFrame::DoEnablePrint()
 365 {
 366     wxToolBar *tb = GetToolBar();
 367     if (tb->GetToolEnabled(wxID_PRINT))
 368         tb->EnableTool( wxID_PRINT, FALSE );
 369     else
 370         tb->EnableTool( wxID_PRINT, TRUE );
 371 }
 372
 373 void MyFrame::DoDeletePrint()
 374 {
 375     wxToolBar *tb = GetToolBar();
 376     // Not implemented in MSW
 377 #ifdef __WXMSW__
 378     wxMessageBox("Sorry, wxToolBar::DeleteTool is not implemented under Windows.");
 379 #else
 380     tb->DeleteTool( wxID_PRINT );
 381 #endif
 382 }
 383
 384 void MyFrame::DoToggleHelp()
 385 {
 386     wxToolBar *tb = GetToolBar();
 387     tb->ToggleTool( wxID_HELP, !tb->GetToolState( wxID_HELP ) );
 388 }
 389
 390 void MyFrame::OnToolEnter(wxCommandEvent& event)
 391 {
 392   if (event.GetSelection() > -1)
 393   {
 394     wxString str;
 395     str.Printf(_T("This is tool number %d"), event.GetSelection());
 396     SetStatusText(str);
 397   }
 398   else
 399     SetStatusText("");
 400 }
 401