samples/controls/controls.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        controls.cpp
   3 // Purpose:     Controls wxWindows sample
   4 // Author:      Robert Roebling
   5 // Modified by:
   6 // RCS-ID:      $Id$
   7 // Copyright:   (c) Robert Roebling, Julian Smart
   8 // Licence:     wxWindows license
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 #ifdef __GNUG__
  12 #pragma implementation "controls.h"
  13 #endif
  14
  15 // For compilers that support precompilation, includes "wx/wx.h".
  16 #include "wx/wxprec.h"
  17
  18 #ifdef __BORLANDC__
  19 #pragma hdrstop
  20 #endif
  21
  22 #ifndef WX_PRECOMP
  23 #include "wx/wx.h"
  24 #endif
  25
  26 #include "wx/notebook.h"
  27 #include "wx/imaglist.h"
  28
  29 #if defined(__WXGTK__) || defined(__WXMOTIF__)
  30 #include "mondrian.xpm"
  31 #include "icons/choice.xpm"
  32 #include "icons/combo.xpm"
  33 #include "icons/list.xpm"
  34 #include "icons/radio.xpm"
  35 #include "icons/text.xpm"
  36 #include "icons/stattext.xpm"
  37 #endif
  38
  39 //----------------------------------------------------------------------
  40 // class definitions
  41 //----------------------------------------------------------------------
  42
  43 class MyApp: public wxApp
  44 {
  45   public:
  46     bool OnInit(void);
  47 };
  48
  49 class MyPanel: public wxPanel
  50 {
  51   public:
  52
  53     MyPanel(wxFrame *frame, int x, int y, int w, int h);
  54     virtual ~MyPanel();
  55
  56     void OnSize( wxSizeEvent& event );
  57     void OnListBox( wxCommandEvent &event );
  58     void OnListBoxButtons( wxCommandEvent &event );
  59     void OnChoice( wxCommandEvent &event );
  60     void OnChoiceButtons( wxCommandEvent &event );
  61     void OnCombo( wxCommandEvent &event );
  62     void OnComboButtons( wxCommandEvent &event );
  63     void OnRadio( wxCommandEvent &event );
  64     void OnRadioButtons( wxCommandEvent &event );
  65     void OnSetFont( wxCommandEvent &event );
  66     void OnPageChanged( wxNotebookEvent &event );
  67
  68     wxListBox   *m_listbox;
  69     wxChoice    *m_choice;
  70     wxComboBox  *m_combo;
  71     wxRadioBox  *m_radio;
  72     wxButton    *m_fontButton;
  73
  74     wxTextCtrl  *m_text;
  75     wxNotebook  *m_notebook;
  76
  77   DECLARE_EVENT_TABLE()
  78 };
  79
  80 class MyFrame: public wxFrame
  81 {
  82   public:
  83
  84     MyFrame(wxFrame *frame, char *title, int x, int y, int w, int h);
  85
  86   public:
  87
  88     void OnQuit(wxCommandEvent& event);
  89     void OnAbout(wxCommandEvent& event);
  90     bool OnClose(void) { return TRUE; }
  91
  92   DECLARE_EVENT_TABLE()
  93 };
  94
  95 //----------------------------------------------------------------------
  96 // main()
  97 //----------------------------------------------------------------------
  98
  99 IMPLEMENT_APP   (MyApp)
 100
 101 //----------------------------------------------------------------------
 102 // MyApp
 103 //----------------------------------------------------------------------
 104
 105 const   int MINIMAL_QUIT   = 100;
 106 const   int MINIMAL_TEXT   = 101;
 107 const   int MINIMAL_ABOUT  = 102;
 108
 109 bool MyApp::OnInit(void)
 110 {
 111   // Create the main frame window
 112   MyFrame *frame = new MyFrame((wxFrame *) NULL, (char *) "Controls wxWindows App", 50, 50, 530, 420 );
 113
 114   // Give it an icon
 115 #ifdef __WXMSW__
 116   frame->SetIcon(wxIcon("mondrian"));
 117 #else
 118   frame->SetIcon(wxIcon( mondrian_xpm ));
 119 #endif
 120
 121   wxMenu *file_menu = new wxMenu;
 122
 123   file_menu->Append(MINIMAL_ABOUT, "&About");
 124   file_menu->Append(MINIMAL_QUIT, "E&xit");
 125   wxMenuBar *menu_bar = new wxMenuBar;
 126   menu_bar->Append(file_menu, "&File");
 127   frame->SetMenuBar(menu_bar);
 128
 129   frame->Show(TRUE);
 130
 131   SetTopWindow(frame);
 132
 133   return TRUE;
 134 }
 135
 136 //----------------------------------------------------------------------
 137 // MyPanel
 138 //----------------------------------------------------------------------
 139
 140 const  ID_NOTEBOOK          = 1000;
 141
 142 const  ID_LISTBOX           = 130;
 143 const  ID_LISTBOX_SEL_NUM   = 131;
 144 const  ID_LISTBOX_SEL_STR   = 132;
 145 const  ID_LISTBOX_CLEAR     = 133;
 146 const  ID_LISTBOX_APPEND    = 134;
 147 const  ID_LISTBOX_DELETE    = 135;
 148 const  ID_LISTBOX_FONT      = 136;
 149 const  ID_LISTBOX_ENABLE    = 137;
 150
 151 const  ID_CHOICE            = 120;
 152 const  ID_CHOICE_SEL_NUM    = 121;
 153 const  ID_CHOICE_SEL_STR    = 122;
 154 const  ID_CHOICE_CLEAR      = 123;
 155 const  ID_CHOICE_APPEND     = 124;
 156 const  ID_CHOICE_DELETE     = 125;
 157 const  ID_CHOICE_FONT       = 126;
 158 const  ID_CHOICE_ENABLE     = 127;
 159
 160 const  ID_COMBO             = 140;
 161 const  ID_COMBO_SEL_NUM     = 141;
 162 const  ID_COMBO_SEL_STR     = 142;
 163 const  ID_COMBO_CLEAR       = 143;
 164 const  ID_COMBO_APPEND      = 144;
 165 const  ID_COMBO_DELETE      = 145;
 166 const  ID_COMBO_FONT        = 146;
 167 const  ID_COMBO_ENABLE      = 147;
 168
 169 const  ID_TEXT              = 150;
 170
 171 const  ID_RADIOBOX          = 160;
 172 const  ID_RADIOBOX_SEL_NUM  = 161;
 173 const  ID_RADIOBOX_SEL_STR  = 162;
 174 const  ID_RADIOBOX_FONT     = 163;
 175 const  ID_RADIOBOX_ENABLE   = 164;
 176
 177 const  ID_SET_FONT          = 170;
 178
 179 BEGIN_EVENT_TABLE(MyPanel, wxPanel)
 180   EVT_SIZE      (                         MyPanel::OnSize)
 181   EVT_NOTEBOOK_PAGE_CHANGED(ID_NOTEBOOK,  MyPanel::OnPageChanged)
 182   EVT_LISTBOX   (ID_LISTBOX,              MyPanel::OnListBox)
 183   EVT_BUTTON    (ID_LISTBOX_SEL_NUM,      MyPanel::OnListBoxButtons)
 184   EVT_BUTTON    (ID_LISTBOX_SEL_STR,      MyPanel::OnListBoxButtons)
 185   EVT_BUTTON    (ID_LISTBOX_CLEAR,        MyPanel::OnListBoxButtons)
 186   EVT_BUTTON    (ID_LISTBOX_APPEND,       MyPanel::OnListBoxButtons)
 187   EVT_BUTTON    (ID_LISTBOX_DELETE,       MyPanel::OnListBoxButtons)
 188   EVT_BUTTON    (ID_LISTBOX_FONT,         MyPanel::OnListBoxButtons)
 189   EVT_CHECKBOX  (ID_LISTBOX_ENABLE,       MyPanel::OnListBoxButtons)
 190   EVT_CHOICE    (ID_CHOICE,               MyPanel::OnChoice)
 191   EVT_BUTTON    (ID_CHOICE_SEL_NUM,       MyPanel::OnChoiceButtons)
 192   EVT_BUTTON    (ID_CHOICE_SEL_STR,       MyPanel::OnChoiceButtons)
 193   EVT_BUTTON    (ID_CHOICE_CLEAR,         MyPanel::OnChoiceButtons)
 194   EVT_BUTTON    (ID_CHOICE_APPEND,        MyPanel::OnChoiceButtons)
 195   EVT_BUTTON    (ID_CHOICE_DELETE,        MyPanel::OnChoiceButtons)
 196   EVT_BUTTON    (ID_CHOICE_FONT,          MyPanel::OnChoiceButtons)
 197   EVT_CHECKBOX  (ID_CHOICE_ENABLE,        MyPanel::OnChoiceButtons)
 198   EVT_CHOICE    (ID_COMBO,                MyPanel::OnCombo)
 199   EVT_BUTTON    (ID_COMBO_SEL_NUM,        MyPanel::OnComboButtons)
 200   EVT_BUTTON    (ID_COMBO_SEL_STR,        MyPanel::OnComboButtons)
 201   EVT_BUTTON    (ID_COMBO_CLEAR,          MyPanel::OnComboButtons)
 202   EVT_BUTTON    (ID_COMBO_APPEND,         MyPanel::OnComboButtons)
 203   EVT_BUTTON    (ID_COMBO_DELETE,         MyPanel::OnComboButtons)
 204   EVT_BUTTON    (ID_COMBO_FONT,           MyPanel::OnComboButtons)
 205   EVT_CHECKBOX  (ID_COMBO_ENABLE,         MyPanel::OnComboButtons)
 206   EVT_RADIOBOX  (ID_RADIOBOX,             MyPanel::OnRadio)
 207   EVT_BUTTON    (ID_RADIOBOX_SEL_NUM,     MyPanel::OnRadioButtons)
 208   EVT_BUTTON    (ID_RADIOBOX_SEL_STR,     MyPanel::OnRadioButtons)
 209   EVT_BUTTON    (ID_RADIOBOX_FONT,        MyPanel::OnRadioButtons)
 210   EVT_CHECKBOX  (ID_RADIOBOX_ENABLE,      MyPanel::OnRadioButtons)
 211   EVT_BUTTON    (ID_SET_FONT,             MyPanel::OnSetFont)
 212 END_EVENT_TABLE()
 213
 214 MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h ) :
 215   wxPanel( frame, -1, wxPoint(x, y), wxSize(w, h) )
 216 {
 217   SetBackgroundColour("cadet blue");
 218
 219   m_text = new wxTextCtrl( this, -1, "This is the log window.\n", wxPoint(0,50), wxSize(100,50), wxTE_MULTILINE );
 220   m_text->SetBackgroundColour("wheat");
 221
 222   m_notebook = new wxNotebook( this, ID_NOTEBOOK, wxPoint(0,0), wxSize(200,150) );
 223
 224   wxString choices[] =
 225   {
 226     "This",
 227     "is one of my",
 228     "really",
 229     "wonderful",
 230     "examples.",
 231   };
 232
 233   // image ids and names
 234   enum
 235   {
 236     Image_List, Image_Choice, Image_Combo, Image_Text, Image_Radio, Image_Static, Image_Max
 237   };
 238
 239   // fill the image list
 240 #ifdef __WXMSW__
 241   const char *aIconNames[] =
 242   {
 243     "list.xpm", "choice.xpm", "combo.xpm", "text.xpm", "radio.xpm", "stattext.xpm"
 244   };
 245
 246   wxASSERT( WXSIZEOF(aIconNames) == Image_Max ); // keep in sync
 247
 248   wxString strIconDir = "icons/";
 249
 250   wxImageList *imagelist = new wxImageList(32, 32);
 251   for ( size_t n = 0; n < Image_Max; n++ )
 252   {
 253     imagelist->Add(wxBitmap(strIconDir + aIconNames[n]));
 254   }
 255 #else
 256   wxImageList *imagelist = new wxImageList(32, 32);
 257
 258   imagelist-> Add( wxBitmap( list_xpm ));
 259   imagelist-> Add( wxBitmap( choice_xpm ));
 260   imagelist-> Add( wxBitmap( combo_xpm ));
 261   imagelist-> Add( wxBitmap( text_xpm ));
 262   imagelist-> Add( wxBitmap( radio_xpm ));
 263   imagelist-> Add( wxBitmap( stattext_xpm ));
 264 #endif
 265
 266   wxButton *button = (wxButton*)NULL;
 267
 268   m_notebook->SetImageList(imagelist);
 269   m_notebook->SetBackgroundColour("cadet blue");
 270
 271   wxPanel *panel = new wxPanel(m_notebook);
 272   panel->SetBackgroundColour("cadet blue");
 273   m_listbox = new wxListBox( panel, ID_LISTBOX, wxPoint(10,10), wxSize(120,70), 5, choices );
 274   m_listbox->SetBackgroundColour("wheat");
 275   (void)new wxButton( panel, ID_LISTBOX_SEL_NUM, "Select #2", wxPoint(180,30), wxSize(140,30) );
 276   (void)new wxButton( panel, ID_LISTBOX_SEL_STR, "Select 'This'", wxPoint(340,30), wxSize(140,30) );
 277   (void)new wxButton( panel, ID_LISTBOX_CLEAR, "Clear", wxPoint(180,80), wxSize(140,30) );
 278   (void)new wxButton( panel, ID_LISTBOX_APPEND, "Append 'Hi!'", wxPoint(340,80), wxSize(140,30) );
 279   (void)new wxButton( panel, ID_LISTBOX_DELETE, "Delete selected item", wxPoint(180,130), wxSize(140,30) );
 280   button = new wxButton( panel, ID_LISTBOX_FONT, "Set Italic font", wxPoint(340,130), wxSize(140,30) );
 281   button->SetForegroundColour( "red" );
 282   (void)new wxCheckBox( panel, ID_LISTBOX_ENABLE, "Disable", wxPoint(20,130), wxSize(140,30) );
 283   m_notebook->AddPage(panel, "wxList", FALSE, Image_List);
 284
 285   panel = new wxPanel(m_notebook);
 286   panel->SetBackgroundColour("cadet blue");
 287   m_choice = new wxChoice( panel, ID_CHOICE, wxPoint(10,10), wxSize(120,-1), 5, choices );
 288   m_choice->SetBackgroundColour("wheat");
 289   (void)new wxButton( panel, ID_CHOICE_SEL_NUM, "Select #2", wxPoint(180,30), wxSize(140,30) );
 290   (void)new wxButton( panel, ID_CHOICE_SEL_STR, "Select 'This'", wxPoint(340,30), wxSize(140,30) );
 291   (void)new wxButton( panel, ID_CHOICE_CLEAR, "Clear", wxPoint(180,80), wxSize(140,30) );
 292   (void)new wxButton( panel, ID_CHOICE_APPEND, "Append 'Hi!'", wxPoint(340,80), wxSize(140,30) );
 293   (void)new wxButton( panel, ID_CHOICE_DELETE, "Delete selected item", wxPoint(180,130), wxSize(140,30) );
 294   (void)new wxButton( panel, ID_CHOICE_FONT, "Set Italic font", wxPoint(340,130), wxSize(140,30) );
 295   (void)new wxCheckBox( panel, ID_CHOICE_ENABLE, "Disable", wxPoint(20,130), wxSize(140,30) );
 296   m_notebook->AddPage(panel, "wxChoice", FALSE, Image_Choice);
 297
 298   panel = new wxPanel(m_notebook);
 299   panel->SetBackgroundColour("cadet blue");
 300   m_combo = new wxComboBox( panel, ID_COMBO, "This", wxPoint(10,10), wxSize(120,-1), 5, choices );
 301   m_combo->SetBackgroundColour("wheat");
 302   (void)new wxButton( panel, ID_COMBO_SEL_NUM, "Select #2", wxPoint(180,30), wxSize(140,30) );
 303   (void)new wxButton( panel, ID_COMBO_SEL_STR, "Select 'This'", wxPoint(340,30), wxSize(140,30) );
 304   (void)new wxButton( panel, ID_COMBO_CLEAR, "Clear", wxPoint(180,80), wxSize(140,30) );
 305   (void)new wxButton( panel, ID_COMBO_APPEND, "Append 'Hi!'", wxPoint(340,80), wxSize(140,30) );
 306   (void)new wxButton( panel, ID_COMBO_DELETE, "Delete selected item", wxPoint(180,130), wxSize(140,30) );
 307   (void)new wxButton( panel, ID_COMBO_FONT, "Set Italic font", wxPoint(340,130), wxSize(140,30) );
 308   (void)new wxCheckBox( panel, ID_COMBO_ENABLE, "Disable", wxPoint(20,130), wxSize(140,30) );
 309   m_notebook->AddPage(panel, "wxComboBox", FALSE, Image_Combo);
 310
 311   panel = new wxPanel(m_notebook);
 312   panel->SetBackgroundColour("cadet blue");
 313   wxTextCtrl *tc = new wxTextCtrl( panel, ID_TEXT, "Write text here.", wxPoint(10,10), wxSize(350,28));
 314   tc->SetBackgroundColour("wheat");
 315   tc = new wxTextCtrl( panel, ID_TEXT, "And here.", wxPoint(10,50), wxSize(350,160), wxTE_MULTILINE  );
 316   tc->SetBackgroundColour("wheat");
 317   m_notebook->AddPage(panel, "wxTextCtrl" , FALSE, Image_Text);
 318
 319   wxString choices2[] =
 320   {
 321     "Wonderful",
 322     "examples.",
 323   };
 324
 325   panel = new wxPanel(m_notebook);
 326   panel->SetBackgroundColour("cadet blue");
 327   m_radio = new wxRadioBox( panel, ID_RADIOBOX, "That", wxPoint(10,160), wxSize(-1,-1), 2, choices2, 1, wxRA_HORIZONTAL );
 328   m_radio->SetBackgroundColour("wheat");
 329   m_radio = new wxRadioBox( panel, ID_RADIOBOX, "This", wxPoint(10,10), wxSize(-1,-1), 5, choices, 1, wxRA_VERTICAL );
 330   m_radio->SetBackgroundColour("wheat");
 331   (void)new wxButton( panel, ID_RADIOBOX_SEL_NUM, "Select #2", wxPoint(180,30), wxSize(140,30) );
 332   (void)new wxButton( panel, ID_RADIOBOX_SEL_STR, "Select 'This'", wxPoint(180,80), wxSize(140,30) );
 333   (void)new wxButton( panel, ID_RADIOBOX_FONT, "Set Italic font", wxPoint(180,130), wxSize(140,30) );
 334   (void)new wxCheckBox( panel, ID_RADIOBOX_ENABLE, "Disable", wxPoint(340,130), wxSize(140,30) );
 335   m_fontButton = new wxButton( panel, ID_SET_FONT, "Set more Italic font", wxPoint(340,30), wxSize(160,30) );
 336   m_notebook->AddPage(panel, "wxRadioBox", FALSE, Image_Radio);
 337
 338   panel = new wxPanel(m_notebook);
 339   panel->SetBackgroundColour("cadet blue");
 340   (void)new wxStaticBox( panel, -1, "StaticBox", wxPoint(10,10), wxSize(160,130) );
 341   m_notebook->AddPage(panel, "wxStaticBox", FALSE, Image_Static);
 342 }
 343
 344 void MyPanel::OnSize( wxSizeEvent& WXUNUSED(event) )
 345 {
 346   int x = 0;
 347   int y = 0;
 348   GetClientSize( &x, &y );
 349
 350   if (m_notebook) m_notebook->SetSize( 2, 2, x-4, y*2/3-4 );
 351   if (m_text) m_text->SetSize( 2, y*2/3+2, x-4, y/3-4 );
 352 }
 353
 354 void MyPanel::OnPageChanged( wxNotebookEvent &event )
 355 {
 356   *m_text << "Notebook selection is " << event.GetSelection() << "\n";
 357 }
 358
 359 void MyPanel::OnListBox( wxCommandEvent &event )
 360 {
 361   m_text->WriteText( "ListBox selection string is: " );
 362   m_text->WriteText( event.GetString() );
 363   m_text->WriteText( "\n" );
 364 }
 365
 366 void MyPanel::OnListBoxButtons( wxCommandEvent &event )
 367 {
 368   switch (event.GetId())
 369   {
 370     case ID_LISTBOX_ENABLE:
 371     {
 372       m_listbox->Enable( !((bool)event.GetInt()) );
 373       break;
 374     }
 375     case ID_LISTBOX_SEL_NUM:
 376     {
 377       m_listbox->SetSelection( 2 );
 378       break;
 379     }
 380     case ID_LISTBOX_SEL_STR:
 381     {
 382       m_listbox->SetStringSelection( "This" );
 383       break;
 384     }
 385     case ID_LISTBOX_CLEAR:
 386     {
 387       m_listbox->Clear();
 388       break;
 389     }
 390     case ID_LISTBOX_APPEND:
 391     {
 392       m_listbox->Append( "Hi!" );
 393       break;
 394     }
 395     case ID_LISTBOX_DELETE:
 396     {
 397       int idx = m_listbox->GetSelection();
 398       m_listbox->Delete( idx );
 399       break;
 400     }
 401     case ID_LISTBOX_FONT:
 402     {
 403       m_listbox->SetFont( *wxITALIC_FONT );
 404       break;
 405     }
 406   }
 407 }
 408
 409 void MyPanel::OnChoice( wxCommandEvent &event )
 410 {
 411   m_text->WriteText( "Choice selection string is: " );
 412   m_text->WriteText( event.GetString() );
 413   m_text->WriteText( "\n" );
 414 }
 415
 416 void MyPanel::OnChoiceButtons( wxCommandEvent &event )
 417 {
 418   switch (event.GetId())
 419   {
 420     case ID_CHOICE_ENABLE:
 421     {
 422       m_choice->Enable( !((bool)event.GetInt()) );
 423       break;
 424     }
 425     case ID_CHOICE_SEL_NUM:
 426     {
 427       m_choice->SetSelection( 2 );
 428       break;
 429     }
 430     case ID_CHOICE_SEL_STR:
 431     {
 432       m_choice->SetStringSelection( "This" );
 433       break;
 434     }
 435     case ID_CHOICE_CLEAR:
 436     {
 437       m_choice->Clear();
 438       break;
 439     }
 440     case ID_CHOICE_APPEND:
 441     {
 442       m_choice->Append( "Hi!" );
 443       break;
 444     }
 445     case ID_CHOICE_DELETE:
 446     {
 447       int idx = m_choice->GetSelection();
 448       m_choice->Delete( idx );
 449       break;
 450     }
 451     case ID_CHOICE_FONT:
 452     {
 453       m_choice->SetFont( *wxITALIC_FONT );
 454       break;
 455     }
 456   }
 457 }
 458
 459 void MyPanel::OnCombo( wxCommandEvent &event )
 460 {
 461   m_text->WriteText( "ComboBox selection string is: " );
 462   m_text->WriteText( event.GetString() );
 463   m_text->WriteText( "\n" );
 464 }
 465
 466 void MyPanel::OnComboButtons( wxCommandEvent &event )
 467 {
 468   switch (event.GetId())
 469   {
 470     case ID_COMBO_ENABLE:
 471     {
 472       m_combo->Enable( !((bool)event.GetInt()) );
 473       break;
 474     }
 475     case ID_COMBO_SEL_NUM:
 476     {
 477       m_combo->SetSelection( 2 );
 478       break;
 479     }
 480     case ID_COMBO_SEL_STR:
 481     {
 482       m_combo->SetStringSelection( "This" );
 483       break;
 484     }
 485     case ID_COMBO_CLEAR:
 486     {
 487       m_combo->Clear();
 488       break;
 489     }
 490     case ID_COMBO_APPEND:
 491     {
 492       m_combo->Append( "Hi!" );
 493       break;
 494     }
 495     case ID_COMBO_DELETE:
 496     {
 497       int idx = m_combo->GetSelection();
 498       m_combo->Delete( idx );
 499       break;
 500     }
 501     case ID_COMBO_FONT:
 502     {
 503       m_combo->SetFont( *wxITALIC_FONT );
 504       break;
 505     }
 506   }
 507 }
 508
 509 void MyPanel::OnRadio( wxCommandEvent &event )
 510 {
 511   m_text->WriteText( "RadioBox selection string is: " );
 512   m_text->WriteText( event.GetString() );
 513   m_text->WriteText( "\n" );
 514 }
 515
 516 void MyPanel::OnRadioButtons( wxCommandEvent &event )
 517 {
 518   switch (event.GetId())
 519   {
 520     case ID_RADIOBOX_ENABLE:
 521     {
 522       m_radio->Enable( !((bool)event.GetInt()) );
 523       break;
 524     }
 525     case ID_RADIOBOX_SEL_NUM:
 526     {
 527       m_radio->SetSelection( 2 );
 528       break;
 529     }
 530     case ID_RADIOBOX_SEL_STR:
 531     {
 532       m_radio->SetStringSelection( "This" );
 533       break;
 534     }
 535     case ID_RADIOBOX_FONT:
 536     {
 537       m_radio->SetFont( *wxITALIC_FONT );
 538       break;
 539     }
 540   }
 541 }
 542
 543 void MyPanel::OnSetFont( wxCommandEvent &WXUNUSED(event) )
 544 {
 545   m_fontButton->SetFont( *wxITALIC_FONT );
 546   m_text->SetFont( *wxITALIC_FONT );
 547 }
 548
 549 MyPanel::~MyPanel()
 550 {
 551   delete m_notebook->GetImageList();
 552 }
 553
 554 //----------------------------------------------------------------------
 555 // MyFrame
 556 //----------------------------------------------------------------------
 557
 558 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
 559     EVT_MENU(MINIMAL_QUIT,   MyFrame::OnQuit)
 560     EVT_MENU(MINIMAL_ABOUT,  MyFrame::OnAbout)
 561 END_EVENT_TABLE()
 562
 563 MyFrame::MyFrame(wxFrame *frame, char *title, int x, int y, int w, int h):
 564   wxFrame(frame, -1, title, wxPoint(x, y), wxSize(w, h))
 565 {
 566   (void)new MyPanel( this, 10, 10, 300, 100 );
 567 }
 568
 569 void MyFrame::OnQuit (wxCommandEvent& WXUNUSED(event) )
 570 {
 571   Close(TRUE);
 572 }
 573
 574 void MyFrame::OnAbout( wxCommandEvent& WXUNUSED(event) )
 575 {
 576   wxMessageDialog dialog(this, "This is a control sample", "About Controls", wxOK );
 577   dialog.ShowModal();
 578 }