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