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
  30 #if wxUSE_TOOLTIPS
  31     #include "wx/tooltip.h"
  32 #endif
  33
  34 #if defined(__WXGTK__) || defined(__WXMOTIF__)
  35     #define USE_XPM
  36 #endif
  37
  38 #ifdef USE_XPM
  39     #include "mondrian.xpm"
  40     #include "icons/choice.xpm"
  41     #include "icons/combo.xpm"
  42     #include "icons/list.xpm"
  43     #include "icons/radio.xpm"
  44     #include "icons/text.xpm"
  45     #include "icons/gauge.xpm"
  46 #endif
  47
  48 #ifdef __WIN16__
  49     // Win16 doesn't have them
  50     #undef wxUSE_SPINBUTTON
  51     #define wxUSE_SPINBUTTON 0
  52 #endif // __WIN16__
  53
  54 #include "wx/progdlg.h"
  55
  56 //----------------------------------------------------------------------
  57 // class definitions
  58 //----------------------------------------------------------------------
  59
  60 class MyApp: public wxApp
  61 {
  62 public:
  63     bool OnInit();
  64 };
  65
  66 class MyPanel: public wxPanel
  67 {
  68 public:
  69     MyPanel(wxFrame *frame, int x, int y, int w, int h);
  70     virtual ~MyPanel();
  71
  72     void OnSize( wxSizeEvent& event );
  73     void OnListBox( wxCommandEvent &event );
  74     void OnListBoxDoubleClick( wxCommandEvent &event );
  75     void OnListBoxButtons( wxCommandEvent &event );
  76     void OnChoice( wxCommandEvent &event );
  77     void OnChoiceButtons( wxCommandEvent &event );
  78     void OnCombo( wxCommandEvent &event );
  79     void OnComboButtons( wxCommandEvent &event );
  80     void OnRadio( wxCommandEvent &event );
  81     void OnRadioButtons( wxCommandEvent &event );
  82     void OnSetFont( wxCommandEvent &event );
  83     void OnPageChanged( wxNotebookEvent &event );
  84     void OnPageChanging( wxNotebookEvent &event );
  85     void OnSliderUpdate( wxCommandEvent &event );
  86 #ifndef wxUSE_SPINBUTTON
  87     void OnSpinUpdate( wxSpinEvent &event );
  88     void OnUpdateShowProgress( wxUpdateUIEvent& event );
  89     void OnShowProgress( wxCommandEvent &event );
  90 #endif // wxUSE_SPINBUTTON
  91
  92     wxListBox     *m_listbox;
  93     wxChoice      *m_choice;
  94     wxComboBox    *m_combo;
  95     wxRadioBox    *m_radio;
  96     wxGauge       *m_gauge;
  97     wxSlider      *m_slider;
  98     wxButton      *m_fontButton;
  99     wxButton      *m_lbSelectNum;
 100     wxButton      *m_lbSelectThis;
 101 #ifndef wxUSE_SPINBUTTON
 102     wxSpinButton  *m_spinbutton;
 103     wxButton      *m_btnProgress;
 104 #endif
 105     wxTextCtrl    *m_spintext;
 106     wxCheckBox    *m_checkbox;
 107
 108     wxTextCtrl    *m_text;
 109     wxNotebook    *m_notebook;
 110
 111 private:
 112     DECLARE_EVENT_TABLE()
 113 };
 114
 115 class MyFrame: public wxFrame
 116 {
 117 public:
 118     MyFrame(wxFrame *frame, char *title, int x, int y, int w, int h);
 119
 120     void OnQuit(wxCommandEvent& event);
 121     void OnAbout(wxCommandEvent& event);
 122 #if wxUSE_TOOLTIPS
 123     void OnSetTooltipDelay(wxCommandEvent& event);
 124     void OnToggleTooltips(wxCommandEvent& event);
 125 #endif // wxUSE_TOOLTIPS
 126     void OnIdle( wxIdleEvent& event );
 127     void OnSize( wxSizeEvent& event );
 128
 129 private:
 130     DECLARE_EVENT_TABLE()
 131 };
 132
 133 //----------------------------------------------------------------------
 134 // main()
 135 //----------------------------------------------------------------------
 136
 137 IMPLEMENT_APP(MyApp)
 138
 139 //----------------------------------------------------------------------
 140 // MyApp
 141 //----------------------------------------------------------------------
 142
 143 enum
 144 {
 145     MINIMAL_QUIT   = 100,
 146     MINIMAL_TEXT,
 147     MINIMAL_ABOUT,
 148
 149     // tooltip menu
 150     MINIMAL_SET_TOOLTIP_DELAY = 200,
 151     MINIMAL_ENABLE_TOOLTIPS
 152 };
 153
 154 bool MyApp::OnInit()
 155 {
 156     // Create the main frame window
 157     MyFrame *frame = new MyFrame((wxFrame *) NULL,
 158             "Controls wxWindows App",
 159             50, 50, 530, 420);
 160
 161     // Give it an icon
 162     // The wxICON() macros loads an icon from a resource under Windows
 163     // and uses an #included XPM image under GTK+ and Motif
 164
 165     frame->SetIcon( wxICON(mondrian) );
 166
 167     // submenu
 168     wxMenu *sub_menu = new wxMenu( wxMENU_TEAROFF );
 169     sub_menu->Append(MINIMAL_ABOUT, "&About", "About this sample");
 170     sub_menu->Append(MINIMAL_ABOUT, "&About", "About this sample");
 171     sub_menu->Append(MINIMAL_ABOUT, "&About", "About this sample");
 172
 173     wxMenu *file_menu = new wxMenu;
 174     file_menu->Append(MINIMAL_ABOUT, "&About\tF1");
 175     file_menu->Append(MINIMAL_QUIT, "E&xit\tAlt-X", "Quit controls sample");
 176     file_menu->Append( 0, "&Submenu", sub_menu );
 177
 178     wxMenuBar *menu_bar = new wxMenuBar( wxMB_DOCKABLE );
 179     menu_bar->Append(file_menu, "&File");
 180
 181 #if wxUSE_TOOLTIPS
 182     wxMenu *tooltip_menu = new wxMenu;
 183     tooltip_menu->Append(MINIMAL_SET_TOOLTIP_DELAY, "Set &delay\tCtrl-D");
 184     tooltip_menu->AppendSeparator();
 185     tooltip_menu->Append(MINIMAL_ENABLE_TOOLTIPS, "&Toggle tooltips\tCrtl-T",
 186             "enable/disable tooltips", TRUE);
 187     tooltip_menu->Check(MINIMAL_ENABLE_TOOLTIPS, TRUE);
 188     menu_bar->Append(tooltip_menu, "&Tooltips");
 189 #endif // wxUSE_TOOLTIPS
 190
 191     frame->SetMenuBar(menu_bar);
 192
 193     frame->Show(TRUE);
 194     frame->SetCursor(wxCursor(wxCURSOR_HAND));
 195
 196     SetTopWindow(frame);
 197
 198     return TRUE;
 199 }
 200
 201 //----------------------------------------------------------------------
 202 // MyPanel
 203 //----------------------------------------------------------------------
 204
 205 const int  ID_NOTEBOOK          = 1000;
 206
 207 const int  ID_LISTBOX           = 130;
 208 const int  ID_LISTBOX_SEL_NUM   = 131;
 209 const int  ID_LISTBOX_SEL_STR   = 132;
 210 const int  ID_LISTBOX_CLEAR     = 133;
 211 const int  ID_LISTBOX_APPEND    = 134;
 212 const int  ID_LISTBOX_DELETE    = 135;
 213 const int  ID_LISTBOX_FONT      = 136;
 214 const int  ID_LISTBOX_ENABLE    = 137;
 215
 216 const int  ID_CHOICE            = 120;
 217 const int  ID_CHOICE_SEL_NUM    = 121;
 218 const int  ID_CHOICE_SEL_STR    = 122;
 219 const int  ID_CHOICE_CLEAR      = 123;
 220 const int  ID_CHOICE_APPEND     = 124;
 221 const int  ID_CHOICE_DELETE     = 125;
 222 const int  ID_CHOICE_FONT       = 126;
 223 const int  ID_CHOICE_ENABLE     = 127;
 224
 225 const int  ID_COMBO             = 140;
 226 const int  ID_COMBO_SEL_NUM     = 141;
 227 const int  ID_COMBO_SEL_STR     = 142;
 228 const int  ID_COMBO_CLEAR       = 143;
 229 const int  ID_COMBO_APPEND      = 144;
 230 const int  ID_COMBO_DELETE      = 145;
 231 const int  ID_COMBO_FONT        = 146;
 232 const int  ID_COMBO_ENABLE      = 147;
 233
 234 const int  ID_RADIOBOX          = 160;
 235 const int  ID_RADIOBOX_SEL_NUM  = 161;
 236 const int  ID_RADIOBOX_SEL_STR  = 162;
 237 const int  ID_RADIOBOX_FONT     = 163;
 238 const int  ID_RADIOBOX_ENABLE   = 164;
 239
 240 const int  ID_RADIOBUTTON_1     = 166;
 241 const int  ID_RADIOBUTTON_2     = 167;
 242
 243 const int  ID_SET_FONT          = 170;
 244
 245 const int  ID_GAUGE             = 180;
 246 const int  ID_SLIDER            = 181;
 247
 248 const int  ID_SPIN              = 182;
 249 const int  ID_BTNPROGRESS       = 183;
 250
 251 BEGIN_EVENT_TABLE(MyPanel, wxPanel)
 252 EVT_SIZE      (                         MyPanel::OnSize)
 253 EVT_NOTEBOOK_PAGE_CHANGING(ID_NOTEBOOK, MyPanel::OnPageChanging)
 254 EVT_NOTEBOOK_PAGE_CHANGED(ID_NOTEBOOK,  MyPanel::OnPageChanged)
 255 EVT_LISTBOX   (ID_LISTBOX,              MyPanel::OnListBox)
 256 EVT_LISTBOX_DCLICK(ID_LISTBOX,          MyPanel::OnListBoxDoubleClick)
 257 EVT_BUTTON    (ID_LISTBOX_SEL_NUM,      MyPanel::OnListBoxButtons)
 258 EVT_BUTTON    (ID_LISTBOX_SEL_STR,      MyPanel::OnListBoxButtons)
 259 EVT_BUTTON    (ID_LISTBOX_CLEAR,        MyPanel::OnListBoxButtons)
 260 EVT_BUTTON    (ID_LISTBOX_APPEND,       MyPanel::OnListBoxButtons)
 261 EVT_BUTTON    (ID_LISTBOX_DELETE,       MyPanel::OnListBoxButtons)
 262 EVT_BUTTON    (ID_LISTBOX_FONT,         MyPanel::OnListBoxButtons)
 263 EVT_CHECKBOX  (ID_LISTBOX_ENABLE,       MyPanel::OnListBoxButtons)
 264 EVT_CHOICE    (ID_CHOICE,               MyPanel::OnChoice)
 265 EVT_BUTTON    (ID_CHOICE_SEL_NUM,       MyPanel::OnChoiceButtons)
 266 EVT_BUTTON    (ID_CHOICE_SEL_STR,       MyPanel::OnChoiceButtons)
 267 EVT_BUTTON    (ID_CHOICE_CLEAR,         MyPanel::OnChoiceButtons)
 268 EVT_BUTTON    (ID_CHOICE_APPEND,        MyPanel::OnChoiceButtons)
 269 EVT_BUTTON    (ID_CHOICE_DELETE,        MyPanel::OnChoiceButtons)
 270 EVT_BUTTON    (ID_CHOICE_FONT,          MyPanel::OnChoiceButtons)
 271 EVT_CHECKBOX  (ID_CHOICE_ENABLE,        MyPanel::OnChoiceButtons)
 272 EVT_COMBOBOX  (ID_COMBO,                MyPanel::OnCombo)
 273 EVT_BUTTON    (ID_COMBO_SEL_NUM,        MyPanel::OnComboButtons)
 274 EVT_BUTTON    (ID_COMBO_SEL_STR,        MyPanel::OnComboButtons)
 275 EVT_BUTTON    (ID_COMBO_CLEAR,          MyPanel::OnComboButtons)
 276 EVT_BUTTON    (ID_COMBO_APPEND,         MyPanel::OnComboButtons)
 277 EVT_BUTTON    (ID_COMBO_DELETE,         MyPanel::OnComboButtons)
 278 EVT_BUTTON    (ID_COMBO_FONT,           MyPanel::OnComboButtons)
 279 EVT_CHECKBOX  (ID_COMBO_ENABLE,         MyPanel::OnComboButtons)
 280 EVT_RADIOBOX  (ID_RADIOBOX,             MyPanel::OnRadio)
 281 EVT_BUTTON    (ID_RADIOBOX_SEL_NUM,     MyPanel::OnRadioButtons)
 282 EVT_BUTTON    (ID_RADIOBOX_SEL_STR,     MyPanel::OnRadioButtons)
 283 EVT_BUTTON    (ID_RADIOBOX_FONT,        MyPanel::OnRadioButtons)
 284 EVT_CHECKBOX  (ID_RADIOBOX_ENABLE,      MyPanel::OnRadioButtons)
 285 EVT_BUTTON    (ID_SET_FONT,             MyPanel::OnSetFont)
 286 EVT_SLIDER    (ID_SLIDER,               MyPanel::OnSliderUpdate)
 287 #ifndef wxUSE_SPINBUTTON
 288 EVT_SPIN      (ID_SPIN,                 MyPanel::OnSpinUpdate)
 289 EVT_UPDATE_UI (ID_BTNPROGRESS,          MyPanel::OnUpdateShowProgress)
 290 EVT_BUTTON    (ID_BTNPROGRESS,          MyPanel::OnShowProgress)
 291 #endif
 292 END_EVENT_TABLE()
 293
 294 MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
 295        : wxPanel( frame, -1, wxPoint(x, y), wxSize(w, h) ),
 296          m_text(NULL), m_notebook(NULL)
 297 {
 298     //  SetBackgroundColour("cadet blue");
 299
 300     m_text = new wxTextCtrl( this, -1, "This is the log window.\n", wxPoint(0,50), wxSize(100,50), wxTE_MULTILINE );
 301     //  m_text->SetBackgroundColour("wheat");
 302
 303     delete wxLog::SetActiveTarget(new wxLogStderr);
 304
 305     m_notebook = new wxNotebook( this, ID_NOTEBOOK, wxPoint(0,0), wxSize(200,150) );
 306
 307     wxString choices[] =
 308     {
 309         "This",
 310         "is one of my",
 311         "really",
 312         "wonderful",
 313         "examples."
 314     };
 315
 316 #ifdef USE_XPM
 317     // image ids
 318     enum
 319     {
 320         Image_List, Image_Choice, Image_Combo, Image_Text, Image_Radio, Image_Gauge, Image_Max
 321     };
 322
 323     // fill the image list
 324     wxImageList *imagelist = new wxImageList(32, 32);
 325
 326     imagelist-> Add( wxBitmap( list_xpm ));
 327     imagelist-> Add( wxBitmap( choice_xpm ));
 328     imagelist-> Add( wxBitmap( combo_xpm ));
 329     imagelist-> Add( wxBitmap( text_xpm ));
 330     imagelist-> Add( wxBitmap( radio_xpm ));
 331     imagelist-> Add( wxBitmap( gauge_xpm ));
 332     m_notebook->SetImageList(imagelist);
 333 #elif defined(__WXMSW__)
 334     // load images from resources
 335     enum
 336     {
 337         Image_List, Image_Choice, Image_Combo, Image_Text, Image_Radio, Image_Gauge, Image_Max
 338     };
 339     wxImageList *imagelist = new wxImageList(16, 16, FALSE, Image_Max);
 340
 341     static const char *s_iconNames[Image_Max] =
 342     {
 343         "list", "choice", "combo", "text", "radio", "gauge"
 344     };
 345
 346     for ( size_t n = 0; n < Image_Max; n++ )
 347     {
 348         wxBitmap bmp(s_iconNames[n]);
 349         if ( !bmp.Ok() || (imagelist->Add(bmp) == -1) )
 350         {
 351             wxLogWarning("Couldn't load the image '%s' for the notebook page %d.",
 352                     s_iconNames[n], n);
 353         }
 354     }
 355
 356     m_notebook->SetImageList(imagelist);
 357 #else
 358
 359     // No images for now
 360 #define    Image_List -1
 361 #define    Image_Choice -1
 362 #define    Image_Combo -1
 363 #define    Image_Text -1
 364 #define    Image_Radio -1
 365 #define    Image_Gauge -1
 366 #define    Image_Max -1
 367
 368 #endif
 369
 370     wxButton *button = (wxButton*) NULL;  /* who did this ? */
 371     wxPanel *panel = (wxPanel*) NULL;
 372
 373     panel = new wxPanel(m_notebook);
 374     m_listbox = new wxListBox( panel, ID_LISTBOX, wxPoint(10,10), wxSize(120,70), 5, choices, wxLB_ALWAYS_SB );
 375     m_listbox->SetCursor(*wxCROSS_CURSOR);
 376 #if wxUSE_TOOLTIPS
 377     m_listbox->SetToolTip( "This is a list box" );
 378 #endif // wxUSE_TOOLTIPS
 379
 380     m_lbSelectNum = new wxButton( panel, ID_LISTBOX_SEL_NUM, "Select #2", wxPoint(180,30), wxSize(140,30) );
 381     m_lbSelectThis = new wxButton( panel, ID_LISTBOX_SEL_STR, "Select 'This'", wxPoint(340,30), wxSize(140,30) );
 382     (void)new wxButton( panel, ID_LISTBOX_CLEAR, "Clear", wxPoint(180,80), wxSize(140,30) );
 383     (void)new wxButton( panel, ID_LISTBOX_APPEND, "Append 'Hi!'", wxPoint(340,80), wxSize(140,30) );
 384     (void)new wxButton( panel, ID_LISTBOX_DELETE, "Delete selected item", wxPoint(180,130), wxSize(140,30) );
 385     button = new wxButton( panel, ID_LISTBOX_FONT, "Set &Italic font", wxPoint(340,130), wxSize(140,30) );
 386 #if wxUSE_TOOLTIPS
 387     button->SetToolTip( "Press here to set italic font" );
 388 #endif // wxUSE_TOOLTIPS
 389
 390     m_checkbox = new wxCheckBox( panel, ID_LISTBOX_ENABLE, "&Disable", wxPoint(20,130), wxSize(-1, -1), wxALIGN_RIGHT );
 391     m_checkbox->SetValue(FALSE);
 392 #if wxUSE_TOOLTIPS
 393     m_checkbox->SetToolTip( "Click here to disable the listbox" );
 394 #endif // wxUSE_TOOLTIPS
 395     m_notebook->AddPage(panel, "wxListBox", TRUE, Image_List);
 396
 397     panel = new wxPanel(m_notebook);
 398     m_choice = new wxChoice( panel, ID_CHOICE, wxPoint(10,10), wxSize(120,-1), 5, choices );
 399     m_choice->SetBackgroundColour( "red" );
 400     (void)new wxButton( panel, ID_CHOICE_SEL_NUM, "Select #2", wxPoint(180,30), wxSize(140,30) );
 401     (void)new wxButton( panel, ID_CHOICE_SEL_STR, "Select 'This'", wxPoint(340,30), wxSize(140,30) );
 402     (void)new wxButton( panel, ID_CHOICE_CLEAR, "Clear", wxPoint(180,80), wxSize(140,30) );
 403     (void)new wxButton( panel, ID_CHOICE_APPEND, "Append 'Hi!'", wxPoint(340,80), wxSize(140,30) );
 404     (void)new wxButton( panel, ID_CHOICE_DELETE, "Delete selected item", wxPoint(180,130), wxSize(140,30) );
 405     (void)new wxButton( panel, ID_CHOICE_FONT, "Set Italic font", wxPoint(340,130), wxSize(140,30) );
 406     (void)new wxCheckBox( panel, ID_CHOICE_ENABLE, "Disable", wxPoint(20,130), wxSize(140,30) );
 407     m_notebook->AddPage(panel, "wxChoice", FALSE, Image_Choice);
 408
 409     panel = new wxPanel(m_notebook);
 410     m_combo = new wxComboBox( panel, ID_COMBO, "This", wxPoint(10,10), wxSize(120,-1), 5, choices, wxCB_READONLY );
 411     (void)new wxButton( panel, ID_COMBO_SEL_NUM, "Select #2", wxPoint(180,30), wxSize(140,30) );
 412     (void)new wxButton( panel, ID_COMBO_SEL_STR, "Select 'This'", wxPoint(340,30), wxSize(140,30) );
 413     (void)new wxButton( panel, ID_COMBO_CLEAR, "Clear", wxPoint(180,80), wxSize(140,30) );
 414     (void)new wxButton( panel, ID_COMBO_APPEND, "Append 'Hi!'", wxPoint(340,80), wxSize(140,30) );
 415     (void)new wxButton( panel, ID_COMBO_DELETE, "Delete selected item", wxPoint(180,130), wxSize(140,30) );
 416     (void)new wxButton( panel, ID_COMBO_FONT, "Set Italic font", wxPoint(340,130), wxSize(140,30) );
 417     (void)new wxCheckBox( panel, ID_COMBO_ENABLE, "Disable", wxPoint(20,130), wxSize(140,30) );
 418     m_notebook->AddPage(panel, "wxComboBox", FALSE, Image_Combo);
 419
 420     wxString choices2[] =
 421     {
 422         "First", "Second",
 423         /* "Third",
 424         "Fourth", "Fifth", "Sixth",
 425         "Seventh", "Eighth", "Nineth", "Tenth" */
 426     };
 427
 428     panel = new wxPanel(m_notebook);
 429     (void)new wxRadioBox( panel, ID_RADIOBOX, "That", wxPoint(10,160), wxSize(-1,-1), WXSIZEOF(choices2), choices2, 1, wxRA_SPECIFY_ROWS );
 430     m_radio = new wxRadioBox( panel, ID_RADIOBOX, "This", wxPoint(10,10), wxSize(-1,-1), WXSIZEOF(choices), choices, 1, wxRA_SPECIFY_COLS );
 431     (void)new wxButton( panel, ID_RADIOBOX_SEL_NUM, "Select #2", wxPoint(180,30), wxSize(140,30) );
 432     (void)new wxButton( panel, ID_RADIOBOX_SEL_STR, "Select 'This'", wxPoint(180,80), wxSize(140,30) );
 433     m_fontButton = new wxButton( panel, ID_SET_FONT, "Set more Italic font", wxPoint(340,30), wxSize(140,30) );
 434     (void)new wxButton( panel, ID_RADIOBOX_FONT, "Set Italic font", wxPoint(340,80), wxSize(140,30) );
 435     (void)new wxCheckBox( panel, ID_RADIOBOX_ENABLE, "Disable", wxPoint(340,130), wxSize(140,30) );
 436     wxRadioButton *rb = new wxRadioButton( panel, ID_RADIOBUTTON_1, "Radiobutton1", wxPoint(210,170), wxSize(110,30) );
 437     rb->SetValue( FALSE );
 438     (void)new wxRadioButton( panel, ID_RADIOBUTTON_2, "Radiobutton2", wxPoint(340,170), wxSize(110,30) );
 439     m_notebook->AddPage(panel, "wxRadioBox", FALSE, Image_Radio);
 440
 441     panel = new wxPanel(m_notebook);
 442     (void)new wxStaticBox( panel, -1, "wxGauge and wxSlider", wxPoint(10,10), wxSize(180,130) );
 443     m_gauge = new wxGauge( panel, -1, 200, wxPoint(18,50), wxSize(155, 30) );
 444     m_slider = new wxSlider( panel, ID_SLIDER, 0, 0, 200, wxPoint(18,90), wxSize(155,-1), wxSL_LABELS );
 445     (void)new wxStaticBox( panel, -1, "Explanation", wxPoint(200,10), wxSize(290,130) );
 446 #ifdef __WXMOTIF__
 447     // No wrapping text in wxStaticText yet :-(
 448     (void)new wxStaticText( panel, -1,
 449                             "Drag the slider!",
 450                             wxPoint(208,30),
 451                             wxSize(210, -1)
 452                           );
 453 #else
 454     (void)new wxStaticText( panel, -1,
 455                             "In order see the gauge (aka progress bar)\n"
 456                             "control do something you have to drag the\n"
 457                             "handle of the slider to the right.\n"
 458                             "\n"
 459                             "This is also supposed to demonstrate how\n"
 460                             "to use static controls.\n",
 461                             wxPoint(208,25),
 462                             wxSize(250, 110)
 463                           );
 464 #endif
 465     m_spintext = new wxTextCtrl( panel, -1, "0", wxPoint(20,160), wxSize(80,-1) );
 466 #ifndef wxUSE_SPINBUTTON
 467     m_spinbutton = new wxSpinButton( panel, ID_SPIN, wxPoint(103,159), wxSize(-1,-1) );
 468     m_spinbutton->SetRange(-10,30);
 469     m_spinbutton->SetValue(-5);
 470
 471     m_btnProgress = new wxButton( panel, ID_BTNPROGRESS, "Show progress dialog",
 472                                   wxPoint(208, 159) );
 473 #endif
 474     m_notebook->AddPage(panel, "wxGauge", FALSE, Image_Gauge);
 475 }
 476
 477 void MyPanel::OnSize( wxSizeEvent& WXUNUSED(event) )
 478 {
 479     int x = 0;
 480     int y = 0;
 481     GetClientSize( &x, &y );
 482
 483     if (m_notebook) m_notebook->SetSize( 2, 2, x-4, y*2/3-4 );
 484     if (m_text) m_text->SetSize( 2, y*2/3+2, x-4, y/3-4 );
 485 }
 486
 487 void MyPanel::OnPageChanging( wxNotebookEvent &event )
 488 {
 489     int selNew = event.GetSelection(),
 490         selOld = event.GetOldSelection();
 491     if ( selOld == 2 && selNew == 4 )
 492     {
 493         wxMessageBox("This demonstrates how a program may prevent the "
 494                      "page change from taking place - the current page will "
 495                      "stay the third one", "Conntrol sample",
 496                      wxICON_INFORMATION | wxOK);
 497
 498         event.Veto();
 499     }
 500     else
 501     {
 502         *m_text << "Notebook selection is being changed from "
 503                 << selOld << " to " << selNew << "\n";
 504     }
 505 }
 506
 507 void MyPanel::OnPageChanged( wxNotebookEvent &event )
 508 {
 509     *m_text << "Notebook selection is " << event.GetSelection() << "\n";
 510 }
 511
 512 void MyPanel::OnListBox( wxCommandEvent &event )
 513 {
 514     m_text->AppendText( "ListBox event selection string is: " );
 515     m_text->AppendText( event.GetString() );
 516     m_text->AppendText( "\n" );
 517     m_text->AppendText( "ListBox control selection string is: " );
 518     m_text->AppendText( m_listbox->GetStringSelection() );
 519     m_text->AppendText( "\n" );
 520 }
 521
 522 void MyPanel::OnListBoxDoubleClick( wxCommandEvent &event )
 523 {
 524     m_text->AppendText( "ListBox double click string is: " );
 525     m_text->AppendText( event.GetString() );
 526     m_text->AppendText( "\n" );
 527 }
 528
 529 void MyPanel::OnListBoxButtons( wxCommandEvent &event )
 530 {
 531     switch (event.GetId())
 532     {
 533         case ID_LISTBOX_ENABLE:
 534             {
 535                 m_text->AppendText("Checkbox clicked.\n");
 536                 wxCheckBox *cb = (wxCheckBox*)event.GetEventObject();
 537 #if wxUSE_TOOLTIPS
 538                 if (event.GetInt())
 539                     cb->SetToolTip( "Click to enable listbox" );
 540                 else
 541                     cb->SetToolTip( "Click to disable listbox" );
 542 #endif // wxUSE_TOOLTIPS
 543                 m_listbox->Enable( event.GetInt() == 0 );
 544                 break;
 545             }
 546         case ID_LISTBOX_SEL_NUM:
 547             {
 548                 m_listbox->SetSelection( 2 );
 549                 m_lbSelectThis->WarpPointer( 40, 14 );
 550                 break;
 551             }
 552         case ID_LISTBOX_SEL_STR:
 553             {
 554                 m_listbox->SetStringSelection( "This" );
 555                 m_lbSelectNum->WarpPointer( 40, 14 );
 556                 break;
 557             }
 558         case ID_LISTBOX_CLEAR:
 559             {
 560                 m_listbox->Clear();
 561                 break;
 562             }
 563         case ID_LISTBOX_APPEND:
 564             {
 565                 m_listbox->Append( "Hi!" );
 566                 break;
 567             }
 568         case ID_LISTBOX_DELETE:
 569             {
 570                 int idx = m_listbox->GetSelection();
 571                 m_listbox->Delete( idx );
 572                 break;
 573             }
 574         case ID_LISTBOX_FONT:
 575             {
 576                 m_listbox->SetFont( *wxITALIC_FONT );
 577                 m_checkbox->SetFont( *wxITALIC_FONT );
 578                 break;
 579             }
 580     }
 581 }
 582
 583 void MyPanel::OnChoice( wxCommandEvent &event )
 584 {
 585     m_text->AppendText( "Choice event selection string is: " );
 586     m_text->AppendText( event.GetString() );
 587     m_text->AppendText( "\n" );
 588     m_text->AppendText( "Choice control selection string is: " );
 589     m_text->AppendText( m_choice->GetStringSelection() );
 590     m_text->AppendText( "\n" );
 591 }
 592
 593 void MyPanel::OnChoiceButtons( wxCommandEvent &event )
 594 {
 595     switch (event.GetId())
 596     {
 597         case ID_CHOICE_ENABLE:
 598             {
 599                 m_choice->Enable( event.GetInt() == 0 );
 600                 break;
 601             }
 602         case ID_CHOICE_SEL_NUM:
 603             {
 604                 m_choice->SetSelection( 2 );
 605                 break;
 606             }
 607         case ID_CHOICE_SEL_STR:
 608             {
 609                 m_choice->SetStringSelection( "This" );
 610                 break;
 611             }
 612         case ID_CHOICE_CLEAR:
 613             {
 614                 m_choice->Clear();
 615                 break;
 616             }
 617         case ID_CHOICE_APPEND:
 618             {
 619                 m_choice->Append( "Hi!" );
 620                 break;
 621             }
 622         case ID_CHOICE_DELETE:
 623             {
 624                 int idx = m_choice->GetSelection();
 625                 m_choice->Delete( idx );
 626                 break;
 627             }
 628         case ID_CHOICE_FONT:
 629             {
 630                 m_choice->SetFont( *wxITALIC_FONT );
 631                 break;
 632             }
 633     }
 634 }
 635
 636 void MyPanel::OnCombo( wxCommandEvent &event )
 637 {
 638     m_text->AppendText( "ComboBox event selection string is: " );
 639     m_text->AppendText( event.GetString() );
 640     m_text->AppendText( "\n" );
 641     m_text->AppendText( "ComboBox control selection string is: " );
 642     m_text->AppendText( m_combo->GetStringSelection() );
 643     m_text->AppendText( "\n" );
 644 }
 645
 646 void MyPanel::OnComboButtons( wxCommandEvent &event )
 647 {
 648     switch (event.GetId())
 649     {
 650         case ID_COMBO_ENABLE:
 651             {
 652                 m_combo->Enable( event.GetInt() == 0 );
 653                 break;
 654             }
 655         case ID_COMBO_SEL_NUM:
 656             {
 657                 m_combo->SetSelection( 2 );
 658                 break;
 659             }
 660         case ID_COMBO_SEL_STR:
 661             {
 662                 m_combo->SetStringSelection( "This" );
 663                 break;
 664             }
 665         case ID_COMBO_CLEAR:
 666             {
 667                 m_combo->Clear();
 668                 break;
 669             }
 670         case ID_COMBO_APPEND:
 671             {
 672                 m_combo->Append( "Hi!" );
 673                 break;
 674             }
 675         case ID_COMBO_DELETE:
 676             {
 677                 int idx = m_combo->GetSelection();
 678                 m_combo->Delete( idx );
 679                 break;
 680             }
 681         case ID_COMBO_FONT:
 682             {
 683                 m_combo->SetFont( *wxITALIC_FONT );
 684                 break;
 685             }
 686     }
 687 }
 688
 689 void MyPanel::OnRadio( wxCommandEvent &event )
 690 {
 691     m_text->AppendText( "RadioBox selection string is: " );
 692     m_text->AppendText( event.GetString() );
 693     m_text->AppendText( "\n" );
 694 }
 695
 696 void MyPanel::OnRadioButtons( wxCommandEvent &event )
 697 {
 698     switch (event.GetId())
 699     {
 700         case ID_RADIOBOX_ENABLE:
 701             {
 702                 m_radio->Enable( event.GetInt() == 0 );
 703                 break;
 704             }
 705         case ID_RADIOBOX_SEL_NUM:
 706             {
 707                 m_radio->SetSelection( 2 );
 708                 break;
 709             }
 710         case ID_RADIOBOX_SEL_STR:
 711             {
 712                 m_radio->SetStringSelection( "This" );
 713                 break;
 714             }
 715         case ID_RADIOBOX_FONT:
 716             {
 717                 m_radio->SetFont( *wxITALIC_FONT );
 718                 break;
 719             }
 720     }
 721 }
 722
 723 void MyPanel::OnSetFont( wxCommandEvent &WXUNUSED(event) )
 724 {
 725     m_fontButton->SetFont( *wxITALIC_FONT );
 726     m_text->SetFont( *wxITALIC_FONT );
 727 }
 728
 729 void MyPanel::OnSliderUpdate( wxCommandEvent &WXUNUSED(event) )
 730 {
 731     m_gauge->SetValue( m_slider->GetValue() );
 732 }
 733
 734 #ifndef wxUSE_SPINBUTTON
 735 void MyPanel::OnSpinUpdate( wxSpinEvent &event )
 736 {
 737     wxString value;
 738     value.Printf( _T("%d"), event.GetPosition() );
 739     m_spintext->SetValue( value );
 740
 741     value.Printf( _T("Spin control range: (%d, %d), current = %d\n"),
 742                  m_spinbutton->GetMin(), m_spinbutton->GetMax(),
 743                  m_spinbutton->GetValue());
 744
 745     m_text->AppendText(value);
 746 }
 747
 748 void MyPanel::OnUpdateShowProgress( wxUpdateUIEvent& event )
 749 {
 750     event.Enable( m_spinbutton->GetValue() > 0 );
 751 }
 752
 753 void MyPanel::OnShowProgress( wxCommandEvent& WXUNUSED(event) )
 754 {
 755     int max = m_spinbutton->GetValue();
 756     wxProgressDialog dialog("Progress dialog example",
 757                             "An informative message",
 758                             max,    // range
 759                             this,   // parent
 760                             wxPD_CAN_ABORT | wxPD_APP_MODAL);
 761
 762
 763     bool cont = TRUE;
 764     for ( int i = 0; i < max && cont; i++ )
 765     {
 766         wxSleep(1);
 767         if ( i == max - 1 )
 768         {
 769             cont = dialog.Update(i, "That's all, folks!");
 770         }
 771         else if ( i == max / 2 )
 772         {
 773             cont = dialog.Update(i, "Only a half left!");
 774         }
 775         else
 776         {
 777             cont = dialog.Update(i);
 778         }
 779     }
 780
 781     if ( !cont )
 782     {
 783         *m_text << "Progress dialog aborted!\n";
 784     }
 785     else
 786     {
 787         *m_text << "Countdown from " << max << " finished.\n";
 788     }
 789 }
 790
 791 #endif // wxUSE_SPINBUTTON
 792
 793 MyPanel::~MyPanel()
 794 {
 795     delete m_notebook->GetImageList();
 796 }
 797
 798 //----------------------------------------------------------------------
 799 // MyFrame
 800 //----------------------------------------------------------------------
 801
 802 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
 803 EVT_MENU(MINIMAL_QUIT,   MyFrame::OnQuit)
 804 EVT_MENU(MINIMAL_ABOUT,  MyFrame::OnAbout)
 805 #if wxUSE_TOOLTIPS
 806 EVT_MENU(MINIMAL_SET_TOOLTIP_DELAY,  MyFrame::OnSetTooltipDelay)
 807 EVT_MENU(MINIMAL_ENABLE_TOOLTIPS,  MyFrame::OnToggleTooltips)
 808 #endif // wxUSE_TOOLTIPS
 809 EVT_SIZE(MyFrame::OnSize)
 810 EVT_IDLE(MyFrame::OnIdle)
 811 END_EVENT_TABLE()
 812
 813 MyFrame::MyFrame(wxFrame *frame, char *title, int x, int y, int w, int h)
 814 : wxFrame(frame, -1, title, wxPoint(x, y), wxSize(w, h))
 815 {
 816     CreateStatusBar(2);
 817
 818     (void)new MyPanel( this, 10, 10, 300, 100 );
 819 }
 820
 821 void MyFrame::OnQuit (wxCommandEvent& WXUNUSED(event) )
 822 {
 823     Close(TRUE);
 824 }
 825
 826 void MyFrame::OnAbout( wxCommandEvent& WXUNUSED(event) )
 827 {
 828     wxBeginBusyCursor();
 829
 830     wxMessageDialog dialog(this, "This is a control sample", "About Controls", wxOK );
 831     dialog.ShowModal();
 832
 833     wxEndBusyCursor();
 834 }
 835
 836 #if wxUSE_TOOLTIPS
 837 void MyFrame::OnSetTooltipDelay(wxCommandEvent& event)
 838 {
 839     static long s_delay = 5000;
 840
 841     wxString delay;
 842     delay.Printf( _T("%ld"), s_delay);
 843
 844     delay = wxGetTextFromUser("Enter delay (in milliseconds)",
 845             "Set tooltip delay",
 846             delay,
 847             this);
 848     if ( !delay )
 849         return; // cancelled
 850
 851     wxSscanf(delay, _T("%ld"), &s_delay);
 852
 853     wxToolTip::SetDelay(s_delay);
 854
 855     wxLogStatus(this, _T("Tooltip delay set to %ld milliseconds"), s_delay);
 856 }
 857
 858 void MyFrame::OnToggleTooltips(wxCommandEvent& event)
 859 {
 860     static bool s_enabled = TRUE;
 861
 862     s_enabled = !s_enabled;
 863
 864     wxToolTip::Enable(s_enabled);
 865
 866     wxLogStatus(this, _T("Tooltips %sabled"), s_enabled ? _T("en") : _T("dis") );
 867 }
 868 #endif // tooltips
 869
 870 void MyFrame::OnSize( wxSizeEvent& event )
 871 {
 872     wxString msg;
 873     msg.Printf( _("%dx%d"), event.GetSize().x, event.GetSize().y);
 874     SetStatusText(msg, 1);
 875
 876     event.Skip();
 877 }
 878
 879 void MyFrame::OnIdle( wxIdleEvent& WXUNUSED(event) )
 880 {
 881     // track the window which has the focus in the status bar
 882     static wxWindow *s_windowFocus = (wxWindow *)NULL;
 883     wxWindow *focus = wxWindow::FindFocus();
 884     if ( focus && (focus != s_windowFocus) )
 885     {
 886         s_windowFocus = focus;
 887
 888         wxString msg;
 889         msg.Printf(
 890 #ifdef __WXMSW__
 891                 _T("Focus: wxWindow = %p, HWND = %08x"),
 892 #else
 893                 _T("Focus: wxWindow = %p"),
 894 #endif
 895                 s_windowFocus
 896 #ifdef __WXMSW__
 897                 , s_windowFocus->GetHWND()
 898 #endif
 899                   );
 900
 901         SetStatusText(msg);
 902     }
 903 }