samples/listctrl/listtest.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        listctrl.cpp
   3 // Purpose:     wxListCtrl sample
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     04/01/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart and Markus Holzem
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 #pragma implementation
  14 #pragma interface
  15 #endif
  16
  17 // For compilers that support precompilation, includes "wx/wx.h".
  18 #include "wx/wxprec.h"
  19
  20 #ifdef __BORLANDC__
  21 #pragma hdrstop
  22 #endif
  23
  24 #ifndef WX_PRECOMP
  25 #include "wx/wx.h"
  26 #endif
  27
  28 #include "wx/listctrl.h"
  29 #include "listtest.h"
  30
  31 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
  32         EVT_MENU(LIST_QUIT, MyFrame::OnQuit)
  33         EVT_MENU(LIST_ABOUT, MyFrame::OnAbout)
  34         EVT_MENU(LIST_LIST_VIEW, MyFrame::OnListView)
  35         EVT_MENU(LIST_REPORT_VIEW, MyFrame::OnReportView)
  36         EVT_MENU(LIST_ICON_VIEW, MyFrame::OnIconView)
  37         EVT_MENU(LIST_ICON_TEXT_VIEW, MyFrame::OnIconTextView)
  38         EVT_MENU(LIST_SMALL_ICON_VIEW, MyFrame::OnSmallIconView)
  39         EVT_MENU(LIST_SMALL_ICON_TEXT_VIEW, MyFrame::OnSmallIconTextView)
  40 END_EVENT_TABLE()
  41
  42 BEGIN_EVENT_TABLE(MyListCtrl, wxListCtrl)
  43         EVT_LIST_BEGIN_DRAG(LIST_CTRL, MyListCtrl::OnBeginDrag)
  44         EVT_LIST_BEGIN_RDRAG(LIST_CTRL, MyListCtrl::OnBeginRDrag)
  45         EVT_LIST_BEGIN_LABEL_EDIT(LIST_CTRL, MyListCtrl::OnBeginLabelEdit)
  46         EVT_LIST_END_LABEL_EDIT(LIST_CTRL, MyListCtrl::OnEndLabelEdit)
  47         EVT_LIST_DELETE_ITEM(LIST_CTRL, MyListCtrl::OnDeleteItem)
  48         EVT_LIST_GET_INFO(LIST_CTRL, MyListCtrl::OnGetInfo)
  49         EVT_LIST_SET_INFO(LIST_CTRL, MyListCtrl::OnSetInfo)
  50         EVT_LIST_ITEM_SELECTED(LIST_CTRL, MyListCtrl::OnSelected)
  51         EVT_LIST_ITEM_DESELECTED(LIST_CTRL, MyListCtrl::OnDeselected)
  52         EVT_LIST_KEY_DOWN(LIST_CTRL, MyListCtrl::OnKeyDown)
  53 END_EVENT_TABLE()
  54
  55 IMPLEMENT_APP(MyApp)
  56
  57 // `Main program' equivalent, creating windows and returning main app frame
  58 bool MyApp::OnInit(void)
  59 {
  60   // Create the main frame window
  61   MyFrame *frame = new MyFrame(NULL, "wxListCtrl Test", 50, 50, 450, 340);
  62
  63   // This reduces flicker effects - even better would be to define OnEraseBackground
  64   // to do nothing. When the list control's scrollbars are show or hidden, the
  65   // frame is sent a background erase event.
  66   frame->SetBackgroundColour(wxColour(255, 255, 255));
  67
  68   // Give it an icon
  69 #ifdef __WXMSW__
  70   frame->SetIcon(wxIcon("mondrian"));
  71 #else
  72 #include "mondrian.xpm"
  73   frame->SetIcon(wxIcon(mondrian_xpm));
  74 #endif
  75
  76   // Make an image list containing large icons
  77   m_imageListNormal = new wxImageList(32, 32, TRUE);
  78   m_imageListSmall = new wxImageList(16, 16, TRUE);
  79
  80 #ifdef __WXMSW__
  81   m_imageListNormal->Add( wxIcon("icon1", wxBITMAP_TYPE_ICO_RESOURCE) );
  82   m_imageListNormal->Add( wxIcon("icon2", wxBITMAP_TYPE_ICO_RESOURCE) );
  83   m_imageListNormal->Add( wxIcon("icon3", wxBITMAP_TYPE_ICO_RESOURCE) );
  84   m_imageListNormal->Add( wxIcon("icon4", wxBITMAP_TYPE_ICO_RESOURCE) );
  85   m_imageListNormal->Add( wxIcon("icon5", wxBITMAP_TYPE_ICO_RESOURCE) );
  86   m_imageListNormal->Add( wxIcon("icon6", wxBITMAP_TYPE_ICO_RESOURCE) );
  87   m_imageListNormal->Add( wxIcon("icon7", wxBITMAP_TYPE_ICO_RESOURCE) );
  88   m_imageListNormal->Add( wxIcon("icon8", wxBITMAP_TYPE_ICO_RESOURCE) );
  89   m_imageListNormal->Add( wxIcon("icon9", wxBITMAP_TYPE_ICO_RESOURCE) );
  90
  91   m_imageListSmall->Add( wxIcon("iconsmall", wxBITMAP_TYPE_ICO_RESOURCE) );
  92
  93 #else
  94
  95   #include "bitmaps/toolbrai.xpm"
  96   m_imageListNormal->Add( wxIcon( toolbrai_xpm ) );
  97   #include "bitmaps/toolchar.xpm"
  98   m_imageListNormal->Add( wxIcon( toolchar_xpm ) );
  99   #include "bitmaps/tooldata.xpm"
 100   m_imageListNormal->Add( wxIcon( tooldata_xpm ) );
 101   #include "bitmaps/toolnote.xpm"
 102   m_imageListNormal->Add( wxIcon( toolnote_xpm ) );
 103   #include "bitmaps/tooltodo.xpm"
 104   m_imageListNormal->Add( wxIcon( tooltodo_xpm ) );
 105   #include "bitmaps/toolchec.xpm"
 106   m_imageListNormal->Add( wxIcon( toolchec_xpm ) );
 107   #include "bitmaps/toolgame.xpm"
 108   m_imageListNormal->Add( wxIcon( toolgame_xpm ) );
 109   #include "bitmaps/tooltime.xpm"
 110   m_imageListNormal->Add( wxIcon( tooltime_xpm ) );
 111   #include "bitmaps/toolword.xpm"
 112   m_imageListNormal->Add( wxIcon( toolword_xpm ) );
 113
 114   #include "bitmaps/small1.xpm"
 115   m_imageListSmall->Add( wxIcon( small1_xpm) );
 116
 117 #endif
 118
 119   // Make a menubar
 120   wxMenu *file_menu = new wxMenu;
 121
 122   file_menu->Append(LIST_LIST_VIEW,             "&List view");
 123   file_menu->Append(LIST_REPORT_VIEW,           "&Report view");
 124   file_menu->Append(LIST_ICON_VIEW,             "&Icon view");
 125   file_menu->Append(LIST_ICON_TEXT_VIEW,        "Icon view with &text");
 126   file_menu->Append(LIST_SMALL_ICON_VIEW,       "&Small icon view");
 127   file_menu->Append(LIST_SMALL_ICON_TEXT_VIEW,  "Small icon &view with text");
 128   file_menu->AppendSeparator();
 129   file_menu->Append(LIST_ABOUT, "&About");
 130   file_menu->Append(LIST_QUIT, "E&xit");
 131   wxMenuBar *menu_bar = new wxMenuBar;
 132   menu_bar->Append(file_menu, "&File");
 133   frame->SetMenuBar(menu_bar);
 134
 135   // Make a panel with a message
 136   frame->m_listCtrl = new MyListCtrl(frame, LIST_CTRL, wxPoint(0, 0), wxSize(400, 200),
 137                 wxLC_LIST|wxSUNKEN_BORDER);
 138 //              wxLC_LIST|wxLC_USER_TEXT|wxSUNKEN_BORDER); // wxLC_USER_TEXT requires app to supply all text on demand
 139   frame->m_logWindow = new wxTextCtrl(frame, -1, "", wxPoint(0, 0), wxSize(400, 200), wxTE_MULTILINE|wxSUNKEN_BORDER);
 140
 141   wxLayoutConstraints *c = new wxLayoutConstraints;
 142   c->top.SameAs                 (frame, wxTop);
 143   c->left.SameAs                (frame, wxLeft);
 144   c->right.SameAs               (frame, wxRight);
 145   c->height.PercentOf   (frame, wxHeight, 66);
 146   frame->m_listCtrl->SetConstraints(c);
 147
 148   c = new wxLayoutConstraints;
 149   c->top.Below                  (frame->m_listCtrl);
 150   c->left.SameAs                (frame, wxLeft);
 151   c->right.SameAs               (frame, wxRight);
 152   c->bottom.SameAs              (frame, wxBottom);
 153   frame->m_logWindow->SetConstraints(c);
 154   frame->SetAutoLayout(TRUE);
 155
 156   for ( int i=0; i < 30; i++)
 157         {
 158                 char buf[20];
 159                 sprintf(buf, "Item %d", i);
 160                 long tmp = frame->m_listCtrl->InsertItem(i, buf);
 161         }
 162
 163   frame->CreateStatusBar(3);
 164   frame->SetStatusText("", 0);
 165
 166   // Show the frame
 167   frame->Show(TRUE);
 168
 169   SetTopWindow(frame);
 170
 171   return TRUE;
 172 }
 173
 174 // My frame constructor
 175 MyFrame::MyFrame(wxFrame *frame, char *title, int x, int y, int w, int h):
 176   wxFrame(frame, -1, title, wxPoint(x, y), wxSize(w, h))
 177 {
 178         m_listCtrl = NULL;
 179         m_logWindow = NULL;
 180 }
 181
 182 MyFrame::~MyFrame(void)
 183 {
 184         delete wxGetApp().m_imageListNormal;
 185         delete wxGetApp().m_imageListSmall;
 186 }
 187
 188 void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
 189 {
 190   Close(TRUE);
 191 }
 192
 193 void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
 194 {
 195   wxMessageDialog dialog(this, "List test sample\nJulian Smart (c) 1997",
 196         "About list test", wxOK|wxCANCEL);
 197
 198   dialog.ShowModal();
 199 }
 200
 201 void MyFrame::OnListView(wxCommandEvent& WXUNUSED(event))
 202 {
 203         m_logWindow->Clear();
 204         m_listCtrl->DeleteAllItems();
 205         m_listCtrl->SetSingleStyle(wxLC_LIST);
 206     m_listCtrl->SetImageList(NULL, wxIMAGE_LIST_NORMAL);
 207     m_listCtrl->SetImageList(NULL, wxIMAGE_LIST_SMALL);
 208
 209         for ( int i=0; i < 30; i++)
 210         {
 211                 char buf[20];
 212                 sprintf(buf, "Item %d", i);
 213                 long tmp = m_listCtrl->InsertItem(i, buf);
 214         }
 215 }
 216
 217 void MyFrame::OnReportView(wxCommandEvent& WXUNUSED(event))
 218 {
 219         m_logWindow->Clear();
 220         m_listCtrl->DeleteAllItems();
 221         m_listCtrl->SetSingleStyle(wxLC_REPORT);
 222     m_listCtrl->SetImageList(NULL, wxIMAGE_LIST_NORMAL);
 223     m_listCtrl->SetImageList(wxGetApp().m_imageListSmall, wxIMAGE_LIST_SMALL);
 224
 225         m_listCtrl->InsertColumn(0, "Column 1", wxLIST_FORMAT_LEFT, 140);
 226         m_listCtrl->InsertColumn(1, "Column 2", wxLIST_FORMAT_LEFT, 140);
 227
 228         for ( int i=0; i < 30; i++)
 229         {
 230                 char buf[20];
 231                 sprintf(buf, "Item %d, col 1", i);
 232                 long tmp = m_listCtrl->InsertItem(i, buf, 0);
 233
 234                 sprintf(buf, "Item %d, col 2", i);
 235                 tmp = m_listCtrl->SetItem(i, 1, buf);
 236         }
 237 }
 238
 239 void MyFrame::OnIconView(wxCommandEvent& WXUNUSED(event))
 240 {
 241         m_logWindow->Clear();
 242         m_listCtrl->DeleteAllItems();
 243         m_listCtrl->SetSingleStyle(wxLC_ICON);
 244     m_listCtrl->SetImageList(wxGetApp().m_imageListNormal, wxIMAGE_LIST_NORMAL);
 245     m_listCtrl->SetImageList(wxGetApp().m_imageListSmall, wxIMAGE_LIST_SMALL);
 246
 247         for ( int i=0; i < 9; i++)
 248         {
 249                 long tmp = m_listCtrl->InsertItem(i, i);
 250         }
 251 }
 252
 253 void MyFrame::OnIconTextView(wxCommandEvent& WXUNUSED(event))
 254 {
 255         m_logWindow->Clear();
 256         m_listCtrl->DeleteAllItems();
 257         m_listCtrl->SetSingleStyle(wxLC_ICON);
 258     m_listCtrl->SetImageList(wxGetApp().m_imageListNormal, wxIMAGE_LIST_NORMAL);
 259     m_listCtrl->SetImageList(wxGetApp().m_imageListSmall, wxIMAGE_LIST_SMALL);
 260
 261         for ( int i=0; i < 9; i++)
 262         {
 263                 char buf[20];
 264                 sprintf(buf, "Label %d", i);
 265                 long tmp = m_listCtrl->InsertItem(i, buf, i);
 266         }
 267 }
 268
 269 void MyFrame::OnSmallIconView(wxCommandEvent& WXUNUSED(event))
 270 {
 271         m_logWindow->Clear();
 272         m_listCtrl->DeleteAllItems();
 273         m_listCtrl->SetSingleStyle(wxLC_SMALL_ICON);
 274     m_listCtrl->SetImageList(wxGetApp().m_imageListNormal, wxIMAGE_LIST_NORMAL);
 275     m_listCtrl->SetImageList(wxGetApp().m_imageListSmall, wxIMAGE_LIST_SMALL);
 276
 277         for ( int i=0; i < 9; i++)
 278         {
 279                 long tmp = m_listCtrl->InsertItem(i, 0);
 280         }
 281 }
 282
 283 void MyFrame::OnSmallIconTextView(wxCommandEvent& WXUNUSED(event))
 284 {
 285         m_logWindow->Clear();
 286         m_listCtrl->DeleteAllItems();
 287         m_listCtrl->SetSingleStyle(wxLC_SMALL_ICON);
 288     m_listCtrl->SetImageList(wxGetApp().m_imageListNormal, wxIMAGE_LIST_NORMAL);
 289     m_listCtrl->SetImageList(wxGetApp().m_imageListSmall, wxIMAGE_LIST_SMALL);
 290
 291         for ( int i=0; i < 9; i++)
 292         {
 293                 long tmp = m_listCtrl->InsertItem(i, "Label", 0);
 294         }
 295 }
 296
 297 // MyListCtrl
 298
 299 void MyListCtrl::OnBeginDrag(wxListEvent& event)
 300 {
 301         if ( !wxGetApp().GetTopWindow() )
 302                 return;
 303
 304         wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 305         if ( !text )
 306                 return;
 307
 308 #ifndef __GNUWIN32__
 309         ostream str(text);
 310
 311         str << "OnBeginDrag\n";
 312         str.flush();
 313 #endif
 314 }
 315
 316 void MyListCtrl::OnBeginRDrag(wxListEvent& event)
 317 {
 318         if ( !wxGetApp().GetTopWindow() )
 319                 return;
 320
 321         wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 322         if ( !text )
 323                 return;
 324 #ifndef __GNUWIN32__
 325         ostream str(text);
 326
 327         str << "OnBeginRDrag\n";
 328         str.flush();
 329 #endif
 330 }
 331
 332 void MyListCtrl::OnBeginLabelEdit(wxListEvent& event)
 333 {
 334         if ( !wxGetApp().GetTopWindow() )
 335                 return;
 336
 337         wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 338         if ( !text )
 339                 return;
 340
 341 #ifndef __GNUWIN32__
 342         ostream str(text);
 343
 344         str << "OnBeginLabelEdit\n";
 345         str.flush();
 346 #endif
 347 }
 348
 349 void MyListCtrl::OnEndLabelEdit(wxListEvent& event)
 350 {
 351         if ( !wxGetApp().GetTopWindow() )
 352                 return;
 353
 354         wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 355         if ( !text )
 356                 return;
 357
 358 #ifndef __GNUWIN32__
 359         ostream str(text);
 360
 361         str << "OnEndLabelEdit\n";
 362         str.flush();
 363 #endif
 364 }
 365
 366 void MyListCtrl::OnDeleteItem(wxListEvent& event)
 367 {
 368         if ( !wxGetApp().GetTopWindow() )
 369                 return;
 370
 371         wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 372         if ( !text )
 373                 return;
 374
 375 #ifndef __GNUWIN32__
 376         ostream str(text);
 377
 378         str << "OnDeleteItem\n";
 379         str.flush();
 380 #endif
 381 }
 382
 383 void MyListCtrl::OnGetInfo(wxListEvent& event)
 384 {
 385         if ( !wxGetApp().GetTopWindow() )
 386                 return;
 387
 388         wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 389         if ( !text )
 390                 return;
 391
 392 #ifndef __GNUWIN32__
 393         ostream str(text);
 394
 395         str << "OnGetInfo (" << event.m_item.m_itemId << ", " << event.m_item.m_col << ")";
 396         if ( event.m_item.m_mask & wxLIST_MASK_STATE )
 397                 str << " wxLIST_MASK_STATE";
 398         if ( event.m_item.m_mask & wxLIST_MASK_TEXT )
 399                 str << " wxLIST_MASK_TEXT";
 400         if ( event.m_item.m_mask & wxLIST_MASK_IMAGE )
 401                 str << " wxLIST_MASK_IMAGE";
 402         if ( event.m_item.m_mask & wxLIST_MASK_DATA )
 403                 str << " wxLIST_MASK_DATA";
 404         if ( event.m_item.m_mask & wxLIST_SET_ITEM )
 405                 str << " wxLIST_SET_ITEM";
 406         if ( event.m_item.m_mask & wxLIST_MASK_WIDTH )
 407                 str << " wxLIST_MASK_WIDTH";
 408         if ( event.m_item.m_mask & wxLIST_MASK_FORMAT )
 409                 str << " wxLIST_MASK_WIDTH";
 410
 411         if ( event.m_item.m_mask & wxLIST_MASK_TEXT )
 412         {
 413                 event.m_item.m_text = "My callback text";
 414         }
 415         str << "\n";
 416         str.flush();
 417 #endif
 418 }
 419
 420 void MyListCtrl::OnSetInfo(wxListEvent& event)
 421 {
 422         if ( !wxGetApp().GetTopWindow() )
 423                 return;
 424
 425         wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 426         if ( !text )
 427                 return;
 428
 429 #ifndef __GNUWIN32__
 430         ostream str(text);
 431
 432         str << "OnSetInfo\n";
 433         str.flush();
 434 #endif
 435 }
 436
 437 void MyListCtrl::OnSelected(wxListEvent& event)
 438 {
 439         if ( !wxGetApp().GetTopWindow() )
 440                 return;
 441
 442         wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 443         if ( !text )
 444                 return;
 445
 446 #ifndef __GNUWIN32__
 447         ostream str(text);
 448
 449         str << "OnSelected\n";
 450         str.flush();
 451 #endif
 452 }
 453
 454 void MyListCtrl::OnDeselected(wxListEvent& event)
 455 {
 456         if ( !wxGetApp().GetTopWindow() )
 457                 return;
 458
 459         wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 460         if ( !text )
 461                 return;
 462
 463 #ifndef __GNUWIN32__
 464         ostream str(text);
 465
 466         str << "OnDeselected\n";
 467         str.flush();
 468 #endif
 469 }
 470
 471 void MyListCtrl::OnKeyDown(wxListEvent& event)
 472 {
 473         if ( !wxGetApp().GetTopWindow() )
 474                 return;
 475
 476         wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 477         if ( !text )
 478                 return;
 479
 480 #ifndef __GNUWIN32__
 481         ostream str(text);
 482
 483         str << "OnKeyDown\n";
 484         str.flush();
 485 #endif
 486 }
 487