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