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/spinbutt.h"
  27 #include "wx/notebook.h"
  28 #include "wx/imaglist.h"
  29 #include "wx/spinbutt.h"
  30 #include "wx/clipbrd.h"
  31 #include "wx/tooltip.h"
  32
  33 #if defined(__WXGTK__) || defined(__WXMOTIF__)
  34     #define USE_XPM
  35 #endif
  36
  37 #ifdef USE_XPM
  38     #include "mondrian.xpm"
  39     #include "icons/choice.xpm"
  40     #include "icons/combo.xpm"
  41     #include "icons/list.xpm"
  42     #include "icons/radio.xpm"
  43     #include "icons/text.xpm"
  44     #include "icons/gauge.xpm"
  45 #endif
  46
  47 //----------------------------------------------------------------------
  48 // class definitions
  49 //----------------------------------------------------------------------
  50
  51 class MyApp: public wxApp
  52 {
  53   public:
  54     bool OnInit(void);
  55 };
  56
  57 // a text ctrl which allows to call different wxTextCtrl functions
  58 // interactively by pressing function keys in it
  59 class MyTextCtrl : public wxTextCtrl
  60 {
  61 public:
  62     MyTextCtrl(wxWindow *parent, wxWindowID id, const wxString &value,
  63                const wxPoint &pos, const wxSize &size, int style = 0)
  64         : wxTextCtrl(parent, id, value, pos, size, style) { }
  65
  66     void OnKeyDown(wxKeyEvent& event);
  67
  68 private:
  69     DECLARE_EVENT_TABLE()
  70 };
  71
  72 class MyPanel: public wxPanel
  73 {
  74   public:
  75
  76     MyPanel(wxFrame *frame, int x, int y, int w, int h);
  77     virtual ~MyPanel();
  78
  79     void OnSize( wxSizeEvent& event );
  80     void OnListBox( wxCommandEvent &event );
  81     void OnListBoxDoubleClick( wxCommandEvent &event );
  82     void OnListBoxButtons( wxCommandEvent &event );
  83     void OnChoice( wxCommandEvent &event );
  84     void OnChoiceButtons( wxCommandEvent &event );
  85     void OnCombo( wxCommandEvent &event );
  86     void OnComboButtons( wxCommandEvent &event );
  87     void OnRadio( wxCommandEvent &event );
  88     void OnRadioButtons( wxCommandEvent &event );
  89     void OnSetFont( wxCommandEvent &event );
  90     void OnPageChanged( wxNotebookEvent &event );
  91     void OnSliderUpdate( wxCommandEvent &event );
  92     void OnSpinUpdate( wxSpinEvent &event );
  93     void OnPasteFromClipboard( wxCommandEvent &event );
  94     void OnCopyToClipboard( wxCommandEvent &event );
  95     void OnMoveToEndOfText( wxCommandEvent &event );
  96     void OnMoveToEndOfEntry( wxCommandEvent &event );
  97
  98     wxListBox     *m_listbox;
  99     wxChoice      *m_choice;
 100     wxComboBox    *m_combo;
 101     wxRadioBox    *m_radio;
 102     wxGauge       *m_gauge;
 103     wxSlider      *m_slider;
 104     wxButton      *m_fontButton;
 105     wxSpinButton  *m_spinbutton;
 106     wxTextCtrl    *m_spintext;
 107     MyTextCtrl    *m_multitext;
 108     MyTextCtrl    *m_textentry;
 109     wxCheckBox    *m_checkbox;
 110
 111     wxTextCtrl    *m_text;
 112     wxNotebook    *m_notebook;
 113
 114   DECLARE_EVENT_TABLE()
 115 };
 116
 117 class MyFrame: public wxFrame
 118 {
 119   public:
 120
 121     MyFrame(wxFrame *frame, char *title, int x, int y, int w, int h);
 122
 123   public:
 124
 125     void OnQuit(wxCommandEvent& event);
 126     void OnAbout(wxCommandEvent& event);
 127     void OnIdle( wxIdleEvent& event );
 128     void OnSize( wxSizeEvent& event );
 129
 130   DECLARE_EVENT_TABLE()
 131 };
 132
 133 //----------------------------------------------------------------------
 134 // main()
 135 //----------------------------------------------------------------------
 136
 137 IMPLEMENT_APP(MyApp)
 138
 139 //----------------------------------------------------------------------
 140 // MyApp
 141 //----------------------------------------------------------------------
 142
 143 const   int MINIMAL_QUIT   = 100;
 144 const   int MINIMAL_TEXT   = 101;
 145 const   int MINIMAL_ABOUT  = 102;
 146
 147 bool MyApp::OnInit(void)
 148 {
 149   // Create the main frame window
 150   MyFrame *frame = new MyFrame((wxFrame *) NULL,
 151                                "Controls wxWindows App",
 152                                50, 50, 530, 420);
 153
 154   // Give it an icon
 155   // The wxICON() macros loads an icon from a resource under Windows
 156   // and uses an #included XPM image under GTK+ and Motif
 157
 158   frame->SetIcon( wxICON(mondrian) );
 159
 160   wxMenu *file_menu = new wxMenu;
 161
 162   file_menu->Append(MINIMAL_ABOUT, "&About");
 163   file_menu->Append(MINIMAL_QUIT, "E&xit");
 164   wxMenuBar *menu_bar = new wxMenuBar;
 165   menu_bar->Append(file_menu, "&File");
 166   frame->SetMenuBar(menu_bar);
 167
 168   frame->Show(TRUE);
 169
 170   SetTopWindow(frame);
 171
 172   return TRUE;
 173 }
 174
 175 //----------------------------------------------------------------------
 176 // MyTextCtrl
 177 //----------------------------------------------------------------------
 178
 179 BEGIN_EVENT_TABLE(MyTextCtrl, wxTextCtrl)
 180     EVT_KEY_DOWN(MyTextCtrl::OnKeyDown)
 181 END_EVENT_TABLE()
 182
 183 void MyTextCtrl::OnKeyDown(wxKeyEvent& event)
 184 {
 185     switch ( event.KeyCode() )
 186     {
 187         case WXK_F1:
 188             // show current position and text length
 189             {
 190                 long line, column, pos = GetInsertionPoint();
 191                 PositionToXY(pos, &column, &line);
 192
 193                 wxLogMessage("Current position: %ld\n"
 194                              "Current line, column: (%ld, %ld)\n"
 195                              "Number of lines: %ld\n"
 196                              "Current line length: %ld\n"
 197                              "Total text length: %ld",
 198                              pos,
 199                              line, column,
 200                              GetNumberOfLines(),
 201                              GetLineLength(line),
 202                              GetLastPosition());
 203             }
 204             break;
 205
 206         case WXK_F2:
 207             // go to the end
 208             SetInsertionPointEnd();
 209             break;
 210
 211         case WXK_F3:
 212             // go to position 10
 213             SetInsertionPoint(10);
 214             break;
 215
 216         default:
 217             event.Skip();
 218     }
 219 }
 220
 221 //----------------------------------------------------------------------
 222 // MyPanel
 223 //----------------------------------------------------------------------
 224
 225 const int  ID_NOTEBOOK          = 1000;
 226
 227 const int  ID_LISTBOX           = 130;
 228 const int  ID_LISTBOX_SEL_NUM   = 131;
 229 const int  ID_LISTBOX_SEL_STR   = 132;
 230 const int  ID_LISTBOX_CLEAR     = 133;
 231 const int  ID_LISTBOX_APPEND    = 134;
 232 const int  ID_LISTBOX_DELETE    = 135;
 233 const int  ID_LISTBOX_FONT      = 136;
 234 const int  ID_LISTBOX_ENABLE    = 137;
 235
 236 const int  ID_CHOICE            = 120;
 237 const int  ID_CHOICE_SEL_NUM    = 121;
 238 const int  ID_CHOICE_SEL_STR    = 122;
 239 const int  ID_CHOICE_CLEAR      = 123;
 240 const int  ID_CHOICE_APPEND     = 124;
 241 const int  ID_CHOICE_DELETE     = 125;
 242 const int  ID_CHOICE_FONT       = 126;
 243 const int  ID_CHOICE_ENABLE     = 127;
 244
 245 const int  ID_COMBO             = 140;
 246 const int  ID_COMBO_SEL_NUM     = 141;
 247 const int  ID_COMBO_SEL_STR     = 142;
 248 const int  ID_COMBO_CLEAR       = 143;
 249 const int  ID_COMBO_APPEND      = 144;
 250 const int  ID_COMBO_DELETE      = 145;
 251 const int  ID_COMBO_FONT        = 146;
 252 const int  ID_COMBO_ENABLE      = 147;
 253
 254 const int  ID_TEXT              = 150;
 255 const int  ID_PASTE_TEXT        = 151;
 256 const int  ID_COPY_TEXT         = 152;
 257 const int  ID_MOVE_END_ENTRY    = 153;
 258 const int  ID_MOVE_END_ZONE     = 154;
 259
 260 const int  ID_RADIOBOX          = 160;
 261 const int  ID_RADIOBOX_SEL_NUM  = 161;
 262 const int  ID_RADIOBOX_SEL_STR  = 162;
 263 const int  ID_RADIOBOX_FONT     = 163;
 264 const int  ID_RADIOBOX_ENABLE   = 164;
 265
 266 const int  ID_RADIOBUTTON_1     = 166;
 267 const int  ID_RADIOBUTTON_2     = 167;
 268
 269 const int  ID_SET_FONT          = 170;
 270
 271 const int  ID_GAUGE             = 180;
 272 const int  ID_SLIDER            = 181;
 273
 274 const int  ID_SPIN              = 182;
 275
 276 BEGIN_EVENT_TABLE(MyPanel, wxPanel)
 277   EVT_SIZE      (                         MyPanel::OnSize)
 278   EVT_NOTEBOOK_PAGE_CHANGED(ID_NOTEBOOK,  MyPanel::OnPageChanged)
 279   EVT_LISTBOX   (ID_LISTBOX,              MyPanel::OnListBox)
 280   EVT_LISTBOX_DCLICK(ID_LISTBOX,          MyPanel::OnListBoxDoubleClick)
 281   EVT_BUTTON    (ID_LISTBOX_SEL_NUM,      MyPanel::OnListBoxButtons)
 282   EVT_BUTTON    (ID_LISTBOX_SEL_STR,      MyPanel::OnListBoxButtons)
 283   EVT_BUTTON    (ID_LISTBOX_CLEAR,        MyPanel::OnListBoxButtons)
 284   EVT_BUTTON    (ID_LISTBOX_APPEND,       MyPanel::OnListBoxButtons)
 285   EVT_BUTTON    (ID_LISTBOX_DELETE,       MyPanel::OnListBoxButtons)
 286   EVT_BUTTON    (ID_LISTBOX_FONT,         MyPanel::OnListBoxButtons)
 287   EVT_CHECKBOX  (ID_LISTBOX_ENABLE,       MyPanel::OnListBoxButtons)
 288   EVT_CHOICE    (ID_CHOICE,               MyPanel::OnChoice)
 289   EVT_BUTTON    (ID_CHOICE_SEL_NUM,       MyPanel::OnChoiceButtons)
 290   EVT_BUTTON    (ID_CHOICE_SEL_STR,       MyPanel::OnChoiceButtons)
 291   EVT_BUTTON    (ID_CHOICE_CLEAR,         MyPanel::OnChoiceButtons)
 292   EVT_BUTTON    (ID_CHOICE_APPEND,        MyPanel::OnChoiceButtons)
 293   EVT_BUTTON    (ID_CHOICE_DELETE,        MyPanel::OnChoiceButtons)
 294   EVT_BUTTON    (ID_CHOICE_FONT,          MyPanel::OnChoiceButtons)
 295   EVT_CHECKBOX  (ID_CHOICE_ENABLE,        MyPanel::OnChoiceButtons)
 296   EVT_COMBOBOX  (ID_COMBO,                MyPanel::OnCombo)
 297   EVT_BUTTON    (ID_COMBO_SEL_NUM,        MyPanel::OnComboButtons)
 298   EVT_BUTTON    (ID_COMBO_SEL_STR,        MyPanel::OnComboButtons)
 299   EVT_BUTTON    (ID_COMBO_CLEAR,          MyPanel::OnComboButtons)
 300   EVT_BUTTON    (ID_COMBO_APPEND,         MyPanel::OnComboButtons)
 301   EVT_BUTTON    (ID_COMBO_DELETE,         MyPanel::OnComboButtons)
 302   EVT_BUTTON    (ID_COMBO_FONT,           MyPanel::OnComboButtons)
 303   EVT_CHECKBOX  (ID_COMBO_ENABLE,         MyPanel::OnComboButtons)
 304   EVT_RADIOBOX  (ID_RADIOBOX,             MyPanel::OnRadio)
 305   EVT_BUTTON    (ID_RADIOBOX_SEL_NUM,     MyPanel::OnRadioButtons)
 306   EVT_BUTTON    (ID_RADIOBOX_SEL_STR,     MyPanel::OnRadioButtons)
 307   EVT_BUTTON    (ID_RADIOBOX_FONT,        MyPanel::OnRadioButtons)
 308   EVT_CHECKBOX  (ID_RADIOBOX_ENABLE,      MyPanel::OnRadioButtons)
 309   EVT_BUTTON    (ID_SET_FONT,             MyPanel::OnSetFont)
 310   EVT_SLIDER    (ID_SLIDER,               MyPanel::OnSliderUpdate)
 311   EVT_SPIN      (ID_SPIN,                 MyPanel::OnSpinUpdate)
 312   EVT_BUTTON    (ID_PASTE_TEXT,           MyPanel::OnPasteFromClipboard)
 313   EVT_BUTTON    (ID_COPY_TEXT,            MyPanel::OnCopyToClipboard)
 314   EVT_BUTTON    (ID_MOVE_END_ZONE,        MyPanel::OnMoveToEndOfText)
 315   EVT_BUTTON    (ID_MOVE_END_ENTRY,       MyPanel::OnMoveToEndOfEntry)
 316 END_EVENT_TABLE()
 317
 318 MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
 319        : m_notebook(NULL), m_text(NULL),
 320          wxPanel( frame, -1, wxPoint(x, y), wxSize(w, h) )
 321 {
 322 //  SetBackgroundColour("cadet blue");
 323
 324   m_text = new wxTextCtrl( this, -1, "This is the log window.\n", wxPoint(0,50), wxSize(100,50), wxTE_MULTILINE );
 325 //  m_text->SetBackgroundColour("wheat");
 326
 327   m_notebook = new wxNotebook( this, ID_NOTEBOOK, wxPoint(0,0), wxSize(200,150) );
 328
 329   wxString choices[] =
 330   {
 331     "This",
 332     "is one of my",
 333     "really",
 334     "wonderful",
 335     "examples."
 336   };
 337
 338 #ifdef USE_XPM
 339   // image ids
 340   enum
 341   {
 342     Image_List, Image_Choice, Image_Combo, Image_Text, Image_Radio, Image_Gauge, Image_Max
 343   };
 344
 345   // fill the image list
 346   wxImageList *imagelist = new wxImageList(32, 32);
 347
 348   imagelist-> Add( wxBitmap( list_xpm ));
 349   imagelist-> Add( wxBitmap( choice_xpm ));
 350   imagelist-> Add( wxBitmap( combo_xpm ));
 351   imagelist-> Add( wxBitmap( text_xpm ));
 352   imagelist-> Add( wxBitmap( radio_xpm ));
 353   imagelist-> Add( wxBitmap( gauge_xpm ));
 354   m_notebook->SetImageList(imagelist);
 355 #elif defined(__WXMSW__)
 356   // load images from resources
 357   enum
 358   {
 359     Image_List, Image_Choice, Image_Combo, Image_Text, Image_Radio, Image_Gauge, Image_Max
 360   };
 361   wxImageList *imagelist = new wxImageList(32, 32, FALSE, Image_Max);
 362
 363   static const char *s_iconNames[Image_Max] =
 364   {
 365       "list", "choice", "combo", "text", "radio", "gauge"
 366   };
 367
 368   for ( size_t n = 0; n < Image_Max; n++ )
 369   {
 370       wxBitmap bmp(s_iconNames[n]);
 371       if ( !bmp.Ok() || (imagelist->Add(bmp) == -1) )
 372       {
 373           wxLogWarning("Couldn't load the image '%s' for the notebook page %d.",
 374                        s_iconNames[n], n);
 375       }
 376   }
 377
 378   m_notebook->SetImageList(imagelist);
 379 #else
 380
 381 // No images for now
 382 #define    Image_List -1
 383 #define    Image_Choice -1
 384 #define    Image_Combo -1
 385 #define    Image_Text -1
 386 #define    Image_Radio -1
 387 #define    Image_Gauge -1
 388 #define    Image_Max -1
 389
 390 #endif
 391
 392   wxButton *button = (wxButton*) NULL;  /* who did this ? */
 393   wxPanel *panel = (wxPanel*) NULL;
 394
 395   panel = new wxPanel(m_notebook);
 396   m_listbox = new wxListBox( panel, ID_LISTBOX, wxPoint(10,10), wxSize(120,70), 5, choices );
 397   m_listbox->SetToolTip( "This is a list box" );
 398
 399   (void)new wxButton( panel, ID_LISTBOX_SEL_NUM, "Select #2", wxPoint(180,30), wxSize(140,30) );
 400   (void)new wxButton( panel, ID_LISTBOX_SEL_STR, "Select 'This'", wxPoint(340,30), wxSize(140,30) );
 401   (void)new wxButton( panel, ID_LISTBOX_CLEAR, "Clear", wxPoint(180,80), wxSize(140,30) );
 402   (void)new wxButton( panel, ID_LISTBOX_APPEND, "Append 'Hi!'", wxPoint(340,80), wxSize(140,30) );
 403   (void)new wxButton( panel, ID_LISTBOX_DELETE, "Delete selected item", wxPoint(180,130), wxSize(140,30) );
 404   button = new wxButton( panel, ID_LISTBOX_FONT, "Set Italic font", wxPoint(340,130), wxSize(140,30) );
 405   button->SetToolTip( "Press here to set italic font" );
 406
 407   m_checkbox = new wxCheckBox( panel, ID_LISTBOX_ENABLE, "Disable", wxPoint(20,130), wxSize(140,30) );
 408   m_checkbox->SetValue(FALSE);
 409   m_checkbox->SetToolTip( "Click here to disable the listbox" );
 410   m_notebook->AddPage(panel, "wxList", TRUE, Image_List);
 411
 412   panel = new wxPanel(m_notebook);
 413   m_choice = new wxChoice( panel, ID_CHOICE, wxPoint(10,10), wxSize(120,-1), 5, choices );
 414   (void)new wxButton( panel, ID_CHOICE_SEL_NUM, "Select #2", wxPoint(180,30), wxSize(140,30) );
 415   (void)new wxButton( panel, ID_CHOICE_SEL_STR, "Select 'This'", wxPoint(340,30), wxSize(140,30) );
 416   (void)new wxButton( panel, ID_CHOICE_CLEAR, "Clear", wxPoint(180,80), wxSize(140,30) );
 417   (void)new wxButton( panel, ID_CHOICE_APPEND, "Append 'Hi!'", wxPoint(340,80), wxSize(140,30) );
 418   (void)new wxButton( panel, ID_CHOICE_DELETE, "Delete selected item", wxPoint(180,130), wxSize(140,30) );
 419   (void)new wxButton( panel, ID_CHOICE_FONT, "Set Italic font", wxPoint(340,130), wxSize(140,30) );
 420   (void)new wxCheckBox( panel, ID_CHOICE_ENABLE, "Disable", wxPoint(20,130), wxSize(140,30) );
 421   m_notebook->AddPage(panel, "wxChoice", FALSE, Image_Choice);
 422
 423   panel = new wxPanel(m_notebook);
 424   m_combo = new wxComboBox( panel, ID_COMBO, "This", wxPoint(10,10), wxSize(120,-1), 5, choices );
 425   (void)new wxButton( panel, ID_COMBO_SEL_NUM, "Select #2", wxPoint(180,30), wxSize(140,30) );
 426   (void)new wxButton( panel, ID_COMBO_SEL_STR, "Select 'This'", wxPoint(340,30), wxSize(140,30) );
 427   (void)new wxButton( panel, ID_COMBO_CLEAR, "Clear", wxPoint(180,80), wxSize(140,30) );
 428   (void)new wxButton( panel, ID_COMBO_APPEND, "Append 'Hi!'", wxPoint(340,80), wxSize(140,30) );
 429   (void)new wxButton( panel, ID_COMBO_DELETE, "Delete selected item", wxPoint(180,130), wxSize(140,30) );
 430   (void)new wxButton( panel, ID_COMBO_FONT, "Set Italic font", wxPoint(340,130), wxSize(140,30) );
 431   (void)new wxCheckBox( panel, ID_COMBO_ENABLE, "Disable", wxPoint(20,130), wxSize(140,30) );
 432   m_notebook->AddPage(panel, "wxComboBox", FALSE, Image_Combo);
 433
 434   panel = new wxPanel(m_notebook);
 435   m_textentry = new MyTextCtrl( panel, -1, "Write text here.", wxPoint(10,10), wxSize(320,28),
 436                                 wxTE_PROCESS_ENTER);
 437   (*m_textentry) << " More text.";          // this text is appended
 438   m_textentry->SetInsertionPoint(0);
 439   m_textentry->WriteText("Less text.");     // this text is prepended
 440
 441   m_multitext = new MyTextCtrl( panel, ID_TEXT, "And here.", wxPoint(10,50), wxSize(320,70),
 442                                 wxTE_MULTILINE );
 443   (*m_multitext) << " More text.\nPress function keys to test different \nwxTextCtrl functions.";
 444   new MyTextCtrl( panel, -1, "This one is with wxTE_PROCESS_TAB style.",
 445                              wxPoint(10,120), wxSize(320,70), wxTE_MULTILINE | wxTE_PROCESS_TAB);
 446
 447   (void)new wxStaticBox( panel, -1, "&Move cursor to the end of:",
 448                          wxPoint(345, 0), wxSize(160, 100) );
 449   (void)new wxButton(panel, ID_MOVE_END_ENTRY, "Text &entry",
 450                      wxPoint(370, 20), wxSize(110, 30));
 451   (void)new wxButton(panel, ID_MOVE_END_ZONE, "Text &zone",
 452                      wxPoint(370, 60), wxSize(110, 30));
 453   (void)new wxStaticBox( panel, -1, "wx&Clipboard", wxPoint(338,120), wxSize(160,100) );
 454   (void)new wxButton( panel, ID_COPY_TEXT, "C&opy line 1", wxPoint(362,140), wxSize(110,30) );
 455   (void)new wxButton( panel, ID_PASTE_TEXT, "&Paste text", wxPoint(362,180), wxSize(110,30) );
 456   m_notebook->AddPage(panel, "wxTextCtrl" , FALSE, Image_Text);
 457
 458   wxString choices2[] =
 459   {
 460     "Wonderful",
 461     "examples.",
 462   };
 463
 464   panel = new wxPanel(m_notebook);
 465   (void)new wxRadioBox( panel, ID_RADIOBOX, "That", wxPoint(10,160), wxSize(-1,-1), 2, choices2, 1, wxRA_SPECIFY_ROWS );
 466   m_radio = new wxRadioBox( panel, ID_RADIOBOX, "This", wxPoint(10,10), wxSize(-1,-1), 5, choices, 1, wxRA_SPECIFY_COLS );
 467   (void)new wxButton( panel, ID_RADIOBOX_SEL_NUM, "Select #2", wxPoint(180,30), wxSize(140,30) );
 468   (void)new wxButton( panel, ID_RADIOBOX_SEL_STR, "Select 'This'", wxPoint(180,80), wxSize(140,30) );
 469   m_fontButton = new wxButton( panel, ID_SET_FONT, "Set more Italic font", wxPoint(340,30), wxSize(140,30) );
 470   (void)new wxButton( panel, ID_RADIOBOX_FONT, "Set Italic font", wxPoint(340,80), wxSize(140,30) );
 471   (void)new wxCheckBox( panel, ID_RADIOBOX_ENABLE, "Disable", wxPoint(340,130), wxSize(140,30) );
 472   wxRadioButton *rb = new wxRadioButton( panel, ID_RADIOBUTTON_1, "Radiobutton1", wxPoint(210,170), wxSize(110,30) );
 473   rb->SetValue( FALSE );
 474   (void)new wxRadioButton( panel, ID_RADIOBUTTON_2, "Radiobutton2", wxPoint(340,170), wxSize(110,30) );
 475   m_notebook->AddPage(panel, "wxRadioBox", FALSE, Image_Radio);
 476
 477   panel = new wxPanel(m_notebook);
 478   (void)new wxStaticBox( panel, -1, "wxGauge and wxSlider", wxPoint(10,10), wxSize(180,130) );
 479   m_gauge = new wxGauge( panel, -1, 200, wxPoint(18,50), wxSize(155, 30) );
 480   m_slider = new wxSlider( panel, ID_SLIDER, 0, 0, 200, wxPoint(18,90), wxSize(155,-1) );
 481   (void)new wxStaticBox( panel, -1, "Explanation", wxPoint(200,10), wxSize(290,130) );
 482 #ifdef __WXMOTIF__
 483   // No wrapping text in wxStaticText yet :-(
 484   (void)new wxStaticText( panel, -1,
 485     "Drag the slider!",
 486     wxPoint(208,30),
 487     wxSize(210, -1)
 488     );
 489 #else
 490   (void)new wxStaticText( panel, -1,
 491     "In order see the gauge (aka progress bar)\n"
 492     "control do something you have to drag the\n"
 493     "handle of the slider to the right.\n"
 494     "\n"
 495     "This is also supposed to demonstrate how\n"
 496     "to use static controls.\n",
 497     wxPoint(208,25),
 498     wxSize(250, 110)
 499     );
 500 #endif
 501   m_spintext = new wxTextCtrl( panel, -1, "0", wxPoint(20,160), wxSize(80,-1) );
 502   m_spinbutton = new wxSpinButton( panel, ID_SPIN, wxPoint(103,159), wxSize(-1,-1) );
 503   m_spinbutton->SetRange(0,100);
 504   m_notebook->AddPage(panel, "wxGauge", FALSE, Image_Gauge);
 505 }
 506
 507 void MyPanel::OnPasteFromClipboard( wxCommandEvent &WXUNUSED(event) )
 508 {
 509 #ifdef __WXGTK__
 510
 511   if (!wxTheClipboard->Open())
 512   {
 513      *m_text << "Error opening the clipboard." << "\n";
 514
 515      return;
 516   }
 517   else
 518   {
 519      *m_text << "Successfully opened the clipboard." << "\n";
 520   }
 521
 522   wxTextDataObject data;
 523
 524   if (wxTheClipboard->IsSupported( data ))
 525   {
 526      *m_text << "Clipboard supports requested format." << "\n";
 527
 528      if (wxTheClipboard->GetData( data ))
 529      {
 530          *m_text << "Successfully retrieved data from the clipboard." << "\n";
 531          *m_multitext << data.GetText() << "\n";
 532      }
 533      else
 534      {
 535         *m_text << "Error getting data from the clipboard." << "\n";
 536      }
 537   }
 538   else
 539   {
 540      *m_text << "Clipboard doesn't support requested format." << "\n";
 541   }
 542
 543   wxTheClipboard->Close();
 544
 545   *m_text << "Closed the clipboard." << "\n";
 546
 547 #endif
 548 }
 549
 550 void MyPanel::OnCopyToClipboard( wxCommandEvent &WXUNUSED(event) )
 551 {
 552 #ifdef __WXGTK__
 553
 554   wxString text( m_multitext->GetLineText(0) );
 555
 556   if (text.IsEmpty()) return;
 557
 558   if (!wxTheClipboard->Open())
 559   {
 560      *m_text << "Error opening the clipboard." << "\n";
 561
 562      return;
 563   }
 564   else
 565   {
 566      *m_text << "Successfully opened the clipboard." << "\n";
 567   }
 568
 569   wxTextDataObject *data = new wxTextDataObject( text );
 570
 571   if (!wxTheClipboard->SetData( data ))
 572   {
 573      *m_text << "Error while copying to the clipboard." << "\n";
 574   }
 575   else
 576   {
 577      *m_text << "Successfully copied data to the clipboard." << "\n";
 578   }
 579
 580   wxTheClipboard->Close();
 581
 582   *m_text << "Closed the clipboard." << "\n";
 583
 584 #endif
 585 }
 586
 587 void MyPanel::OnMoveToEndOfText( wxCommandEvent &event )
 588 {
 589     m_multitext->SetInsertionPointEnd();
 590     m_multitext->SetFocus();
 591 }
 592
 593 void MyPanel::OnMoveToEndOfEntry( wxCommandEvent &event )
 594 {
 595     m_textentry->SetInsertionPointEnd();
 596     m_textentry->SetFocus();
 597 }
 598
 599 void MyPanel::OnSize( wxSizeEvent& WXUNUSED(event) )
 600 {
 601   int x = 0;
 602   int y = 0;
 603   GetClientSize( &x, &y );
 604
 605   if (m_notebook) m_notebook->SetSize( 2, 2, x-4, y*2/3-4 );
 606   if (m_text) m_text->SetSize( 2, y*2/3+2, x-4, y/3-4 );
 607 }
 608
 609 void MyPanel::OnPageChanged( wxNotebookEvent &event )
 610 {
 611   *m_text << "Notebook selection is " << event.GetSelection() << "\n";
 612 }
 613
 614 void MyPanel::OnListBox( wxCommandEvent &event )
 615 {
 616   m_text->AppendText( "ListBox selection string is: " );
 617   m_text->AppendText( event.GetString() );
 618   m_text->AppendText( "\n" );
 619 }
 620
 621 void MyPanel::OnListBoxDoubleClick( wxCommandEvent &event )
 622 {
 623   m_text->AppendText( "ListBox double click string is: " );
 624   m_text->AppendText( event.GetString() );
 625   m_text->AppendText( "\n" );
 626 }
 627
 628 void MyPanel::OnListBoxButtons( wxCommandEvent &event )
 629 {
 630   switch (event.GetId())
 631   {
 632     case ID_LISTBOX_ENABLE:
 633     {
 634       m_text->AppendText("Checkbox clicked.\n");
 635       wxCheckBox *cb = (wxCheckBox*)event.GetEventObject();
 636       if (event.GetInt())
 637         cb->SetToolTip( "Click to enable listbox" );
 638       else
 639         cb->SetToolTip( "Click to disable listbox" );
 640       m_listbox->Enable( event.GetInt() == 0 );
 641       break;
 642     }
 643     case ID_LISTBOX_SEL_NUM:
 644     {
 645       m_listbox->SetSelection( 2 );
 646       break;
 647     }
 648     case ID_LISTBOX_SEL_STR:
 649     {
 650       m_listbox->SetStringSelection( "This" );
 651       break;
 652     }
 653     case ID_LISTBOX_CLEAR:
 654     {
 655       m_listbox->Clear();
 656       break;
 657     }
 658     case ID_LISTBOX_APPEND:
 659     {
 660       m_listbox->Append( "Hi!" );
 661       break;
 662     }
 663     case ID_LISTBOX_DELETE:
 664     {
 665       int idx = m_listbox->GetSelection();
 666       m_listbox->Delete( idx );
 667       break;
 668     }
 669     case ID_LISTBOX_FONT:
 670     {
 671       m_listbox->SetFont( *wxITALIC_FONT );
 672       m_checkbox->SetFont( *wxITALIC_FONT );
 673       break;
 674     }
 675   }
 676 }
 677
 678 void MyPanel::OnChoice( wxCommandEvent &event )
 679 {
 680   m_text->AppendText( "Choice selection string is: " );
 681   m_text->AppendText( event.GetString() );
 682   m_text->AppendText( "\n" );
 683 }
 684
 685 void MyPanel::OnChoiceButtons( wxCommandEvent &event )
 686 {
 687   switch (event.GetId())
 688   {
 689     case ID_CHOICE_ENABLE:
 690     {
 691       m_choice->Enable( event.GetInt() == 0 );
 692       break;
 693     }
 694     case ID_CHOICE_SEL_NUM:
 695     {
 696       m_choice->SetSelection( 2 );
 697       break;
 698     }
 699     case ID_CHOICE_SEL_STR:
 700     {
 701       m_choice->SetStringSelection( "This" );
 702       break;
 703     }
 704     case ID_CHOICE_CLEAR:
 705     {
 706       m_choice->Clear();
 707       break;
 708     }
 709     case ID_CHOICE_APPEND:
 710     {
 711       m_choice->Append( "Hi!" );
 712       break;
 713     }
 714     case ID_CHOICE_DELETE:
 715     {
 716       int idx = m_choice->GetSelection();
 717       m_choice->Delete( idx );
 718       break;
 719     }
 720     case ID_CHOICE_FONT:
 721     {
 722       m_choice->SetFont( *wxITALIC_FONT );
 723       break;
 724     }
 725   }
 726 }
 727
 728 void MyPanel::OnCombo( wxCommandEvent &event )
 729 {
 730   m_text->AppendText( "ComboBox selection string is: " );
 731   m_text->AppendText( event.GetString() );
 732   m_text->AppendText( "\n" );
 733 }
 734
 735 void MyPanel::OnComboButtons( wxCommandEvent &event )
 736 {
 737   switch (event.GetId())
 738   {
 739     case ID_COMBO_ENABLE:
 740     {
 741       m_combo->Enable( event.GetInt() == 0 );
 742       break;
 743     }
 744     case ID_COMBO_SEL_NUM:
 745     {
 746       m_combo->SetSelection( 2 );
 747       break;
 748     }
 749     case ID_COMBO_SEL_STR:
 750     {
 751       m_combo->SetStringSelection( "This" );
 752       break;
 753     }
 754     case ID_COMBO_CLEAR:
 755     {
 756       m_combo->Clear();
 757       break;
 758     }
 759     case ID_COMBO_APPEND:
 760     {
 761       m_combo->Append( "Hi!" );
 762       break;
 763     }
 764     case ID_COMBO_DELETE:
 765     {
 766       int idx = m_combo->GetSelection();
 767       m_combo->Delete( idx );
 768       break;
 769     }
 770     case ID_COMBO_FONT:
 771     {
 772       m_combo->SetFont( *wxITALIC_FONT );
 773       break;
 774     }
 775   }
 776 }
 777
 778 void MyPanel::OnRadio( wxCommandEvent &event )
 779 {
 780   m_text->AppendText( "RadioBox selection string is: " );
 781   m_text->AppendText( event.GetString() );
 782   m_text->AppendText( "\n" );
 783 }
 784
 785 void MyPanel::OnRadioButtons( wxCommandEvent &event )
 786 {
 787   switch (event.GetId())
 788   {
 789     case ID_RADIOBOX_ENABLE:
 790     {
 791       m_radio->Enable( event.GetInt() == 0 );
 792       break;
 793     }
 794     case ID_RADIOBOX_SEL_NUM:
 795     {
 796       m_radio->SetSelection( 2 );
 797       break;
 798     }
 799     case ID_RADIOBOX_SEL_STR:
 800     {
 801       m_radio->SetStringSelection( "This" );
 802       break;
 803     }
 804     case ID_RADIOBOX_FONT:
 805     {
 806       m_radio->SetFont( *wxITALIC_FONT );
 807       break;
 808     }
 809   }
 810 }
 811
 812 void MyPanel::OnSetFont( wxCommandEvent &WXUNUSED(event) )
 813 {
 814   m_fontButton->SetFont( *wxITALIC_FONT );
 815   m_text->SetFont( *wxITALIC_FONT );
 816 }
 817
 818 void MyPanel::OnSliderUpdate( wxCommandEvent &WXUNUSED(event) )
 819 {
 820   m_gauge->SetValue( m_slider->GetValue() );
 821 }
 822
 823 void MyPanel::OnSpinUpdate( wxSpinEvent &event )
 824 {
 825   wxString value;
 826   value.sprintf( "%d", (int)event.GetPosition() );
 827   m_spintext->SetValue( value );
 828 }
 829
 830 MyPanel::~MyPanel()
 831 {
 832   delete m_notebook->GetImageList();
 833 }
 834
 835 //----------------------------------------------------------------------
 836 // MyFrame
 837 //----------------------------------------------------------------------
 838
 839 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
 840     EVT_MENU(MINIMAL_QUIT,   MyFrame::OnQuit)
 841     EVT_MENU(MINIMAL_ABOUT,  MyFrame::OnAbout)
 842     EVT_SIZE(MyFrame::OnSize)
 843     EVT_IDLE(MyFrame::OnIdle)
 844 END_EVENT_TABLE()
 845
 846 MyFrame::MyFrame(wxFrame *frame, char *title, int x, int y, int w, int h)
 847        : wxFrame(frame, -1, title, wxPoint(x, y), wxSize(w, h))
 848 {
 849     CreateStatusBar(2);
 850
 851     (void)new MyPanel( this, 10, 10, 300, 100 );
 852 }
 853
 854 void MyFrame::OnQuit (wxCommandEvent& WXUNUSED(event) )
 855 {
 856   Close(TRUE);
 857 }
 858
 859 void MyFrame::OnAbout( wxCommandEvent& WXUNUSED(event) )
 860 {
 861   wxMessageDialog dialog(this, "This is a control sample", "About Controls", wxOK );
 862   dialog.ShowModal();
 863 }
 864
 865 void MyFrame::OnSize( wxSizeEvent& event )
 866 {
 867     wxString msg;
 868     msg.Printf("%dx%d", event.GetSize().x, event.GetSize().y);
 869     SetStatusText(msg, 1);
 870
 871     event.Skip();
 872 }
 873
 874 void MyFrame::OnIdle( wxIdleEvent& WXUNUSED(event) )
 875 {
 876     // track the window which has the focus in the status bar
 877     static wxWindow *s_windowFocus = (wxWindow *)NULL;
 878     wxWindow *focus = wxWindow::FindFocus();
 879     if ( focus && (focus != s_windowFocus) )
 880     {
 881         s_windowFocus = focus;
 882
 883         wxString msg;
 884         msg.Printf("Focus: wxWindow = %p"
 885 #ifdef __WXMSW__
 886                    ", HWND = %08x"
 887 #endif // wxMSW
 888                    , s_windowFocus
 889 #ifdef __WXMSW__
 890                    , s_windowFocus->GetHWND()
 891 #endif // wxMSW
 892                   );
 893
 894         SetStatusText(msg);
 895     }
 896 }