samples/notebook/notebook.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        notebook.cpp
   3 // Purpose:     wxNotebook demo
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     26/10/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c)
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // For compilers that support precompilation, includes "wx.h".
  13 #include "wx/wxprec.h"
  14
  15 #ifdef __BORLANDC__
  16     #pragma hdrstop
  17 #endif
  18
  19 #ifndef WX_PRECOMP
  20     #include "wx/wx.h"
  21 #endif
  22
  23 // If 1, use a dialog. Otherwise use a frame.
  24 #define USE_TABBED_DIALOG 1
  25
  26 #include "notebook.h"
  27
  28 #if USE_TABBED_DIALOG
  29 MyDialog* dialog = (MyDialog *) NULL;
  30 #else // !USE_TABBED_DIALOG
  31 MyFrame*  frame = (MyFrame *) NULL;
  32 #endif // USE_TABBED_DIALOG
  33
  34 IMPLEMENT_APP(MyApp)
  35
  36 bool MyApp::OnInit()
  37 {
  38   // Create the main window
  39 #if USE_TABBED_DIALOG
  40   dialog = new MyDialog((wxFrame *) NULL, -1, (char *) "Notebook", wxPoint(-1, -1), wxSize(365, 390), wxDIALOG_MODAL|wxDEFAULT_DIALOG_STYLE);
  41   dialog->ShowModal();
  42   delete dialog;
  43
  44   // Quit immediately the dialog has been dismissed
  45   return FALSE;
  46 #else
  47   frame = new MyFrame((wxFrame*) NULL, -1, "Notebook", wxPoint(-1, -1), wxSize(465, 390) );
  48
  49   // Problem with generic wxNotebook implementation whereby it doesn't size properly unless
  50   // you set the size again
  51 #if defined(__WIN16__) || defined(__WXMOTIF__)
  52   int width, height;
  53   frame->GetSize(& width, & height);
  54   frame->SetSize(-1, -1, width, height);
  55 #endif
  56
  57   return TRUE;
  58 #endif
  59 }
  60
  61 void MyApp::InitTabView(wxNotebook* notebook, wxTopLevelWindow* window)
  62 {
  63   m_okButton = new wxButton(window, wxID_OK, "Close", wxPoint(-1, -1), wxSize(80, 25));
  64   m_cancelButton = new wxButton(window, ID_DELETE_PAGE, "&Delete page", wxPoint(-1, -1), wxSize(80, 25));
  65   m_addPageButton = new wxButton(window, ID_ADD_PAGE, "&Add page", wxPoint(-1, -1), wxSize(80, 25));
  66   m_insertPageButton = new wxButton(window, ID_INSERT_PAGE, "&Insert page", wxPoint(-1, -1), wxSize(80, 25));
  67   m_nextPageButton = new wxButton(window, ID_NEXT_PAGE, "&Next page", wxPoint(-1, -1), wxSize(80, 25));
  68   m_okButton->SetDefault();
  69
  70   wxLayoutConstraints *c;
  71   c = new wxLayoutConstraints;
  72   c->right.SameAs(window, wxRight, 4);
  73   c->bottom.SameAs(window, wxBottom, 4);
  74   c->height.AsIs();
  75   c->width.AsIs();
  76   m_addPageButton->SetConstraints(c);
  77
  78   c = new wxLayoutConstraints;
  79   c->right.SameAs(m_addPageButton, wxLeft, 4);
  80   c->bottom.SameAs(window, wxBottom, 4);
  81   c->height.AsIs();
  82   c->width.AsIs();
  83   m_insertPageButton->SetConstraints(c);
  84
  85   c = new wxLayoutConstraints;
  86   c->right.SameAs(m_insertPageButton, wxLeft, 4);
  87   c->bottom.SameAs(window, wxBottom, 4);
  88   c->height.AsIs();
  89   c->width.AsIs();
  90   m_nextPageButton->SetConstraints(c);
  91
  92   c = new wxLayoutConstraints;
  93   c->right.SameAs(m_nextPageButton, wxLeft, 4);
  94   c->bottom.SameAs(window, wxBottom, 4);
  95   c->height.AsIs();
  96   c->width.AsIs();
  97   m_cancelButton->SetConstraints(c);
  98
  99   c = new wxLayoutConstraints;
 100   c->right.SameAs(m_cancelButton, wxLeft, 4);
 101   c->bottom.SameAs(window, wxBottom, 4);
 102   c->height.AsIs();
 103   c->width.AsIs();
 104   m_okButton->SetConstraints(c);
 105
 106   // Add some panels
 107   wxPanel *panel1 = new wxPanel(notebook, -1);
 108   //  panel1->SetBackgroundColour(wxColour("RED"));
 109   (void)new wxButton(panel1, -1, "Press me", wxPoint(10, 10));
 110   (void)new wxTextCtrl(panel1, -1, "1234", wxPoint(10, 40), wxSize(120, 150));
 111
 112   notebook->AddPage(panel1, "Cat", TRUE);
 113
 114   wxPanel *panel2 = new wxPanel(notebook, -1);
 115   panel2->SetAutoLayout(TRUE);
 116   panel2->SetBackgroundColour(wxColour("BLUE"));
 117
 118   wxString animals[] = { "Fox", "Hare", "Rabbit", "Sabre-toothed tiger", "T Rex" };
 119   wxRadioBox *radiobox = new wxRadioBox(panel2, -1, "Choose one",
 120                                         wxDefaultPosition, wxDefaultSize, 5, animals,
 121                                         2, wxRA_SPECIFY_ROWS);
 122
 123   c = new wxLayoutConstraints;
 124   c->left.SameAs(panel2, wxLeft, 10);
 125   c->top.SameAs(panel2, wxTop, 5);
 126   c->height.PercentOf(panel2, wxHeight, 50);
 127   c->right.SameAs(panel2, wxRight, 10);
 128   radiobox->SetConstraints(c);
 129
 130   wxRadioBox *radiobox2 = new wxRadioBox(panel2, -1, "Choose one",
 131                                          wxDefaultPosition, wxDefaultSize,
 132                                          5, animals,
 133                                          2, wxRA_SPECIFY_ROWS);
 134
 135   c = new wxLayoutConstraints;
 136   c->left.SameAs(radiobox, wxLeft);
 137   c->height.AsIs();
 138   c->top.Below(radiobox, 5);
 139   c->right.SameAs(radiobox, wxRight);
 140   radiobox2->SetConstraints(c);
 141
 142   notebook->AddPage(panel2, "Dog");
 143
 144   wxPanel *panel3 = new wxPanel(notebook, -1);
 145   panel3->SetBackgroundColour(wxColour("WHITE"));
 146   notebook->AddPage(panel3, "Goat");
 147
 148   wxPanel *panel4 = new wxPanel(notebook, -1);
 149   panel4->SetBackgroundColour(wxColour("YELLOW"));
 150   notebook->AddPage(panel4, "Sheep");
 151
 152   wxPanel *panel5 = new wxPanel(notebook, -1);
 153   panel5->SetBackgroundColour(wxColour("MAGENTA"));
 154   (void)new wxStaticText(panel5, -1, "This page has been inserted, not added", wxPoint(10, 10) );
 155   notebook->InsertPage(0, panel5, "Sheep");
 156
 157   notebook->SetSelection(2);
 158 }
 159
 160 #if USE_TABBED_DIALOG
 161
 162 BEGIN_EVENT_TABLE(MyDialog, wxDialog)
 163     EVT_BUTTON(wxID_OK, MyDialog::OnOK)
 164     EVT_BUTTON(wxID_CANCEL, MyDialog::OnOK)
 165 END_EVENT_TABLE()
 166
 167 MyDialog::MyDialog(wxWindow* parent, const wxWindowID id, const wxString& title,
 168     const wxPoint& pos, const wxSize& size, const long windowStyle):
 169   wxDialog(parent, id, title, pos, size, windowStyle)
 170 {
 171     Init();
 172 }
 173
 174 void MyDialog::OnOK(wxCommandEvent& WXUNUSED(event) )
 175 {
 176     EndModal(wxID_OK);
 177 }
 178
 179 void MyDialog::OnCloseWindow(wxCloseEvent& WXUNUSED(event) )
 180 {
 181     EndModal(wxID_CANCEL);
 182 }
 183
 184 void MyDialog::Init()
 185 {
 186   m_notebook = new wxNotebook(this, ID_NOTEBOOK);
 187
 188   wxLayoutConstraints* c = new wxLayoutConstraints;
 189   c->left.SameAs(this, wxLeft, 4);
 190   c->right.SameAs(this, wxRight, 4);
 191   c->top.SameAs(this, wxTop, 4);
 192   c->bottom.SameAs(this, wxBottom, 40);
 193
 194   m_notebook->SetConstraints(c);
 195
 196   wxGetApp().InitTabView(m_notebook, this);
 197
 198   SetAutoLayout(TRUE);
 199   Layout();
 200
 201   Centre(wxBOTH);
 202 }
 203
 204 #else // USE_TABBED_DIALOG
 205
 206 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
 207     EVT_BUTTON(wxID_OK, MyFrame::OnOK)
 208     EVT_BUTTON(ID_DELETE_PAGE, MyFrame::OnDeletePage)
 209     EVT_BUTTON(ID_ADD_PAGE, MyFrame::OnAddPage)
 210     EVT_BUTTON(ID_INSERT_PAGE, MyFrame::OnInsertPage)
 211     EVT_BUTTON(ID_NEXT_PAGE, MyFrame::OnNextPage)
 212     EVT_IDLE(MyFrame::OnIdle)
 213 END_EVENT_TABLE()
 214
 215 MyFrame::MyFrame(wxFrame* parent, const wxWindowID id, const wxString& title,
 216     const wxPoint& pos, const wxSize& size, const long windowStyle):
 217   wxFrame(parent, id, title, pos, size, windowStyle)
 218 {
 219     m_panel = (wxPanel*) NULL;
 220     m_notebook = (wxNotebook*) NULL;
 221     Init();
 222 }
 223
 224 void MyFrame::OnAddPage(wxCommandEvent& WXUNUSED(event))
 225 {
 226     static size_t s_pageAdded = 0;
 227
 228     wxPanel *panel = new wxPanel( m_notebook, -1 );
 229     (void)new wxButton( panel, -1, "Button", wxPoint( 10,10 ), wxSize(-1,-1) );
 230
 231     m_notebook->AddPage( panel, wxString::Format("Added %u", ++s_pageAdded) );
 232 }
 233
 234 void MyFrame::OnInsertPage(wxCommandEvent& WXUNUSED(event))
 235 {
 236     static size_t s_pageIns = 0;
 237
 238     wxPanel *panel = new wxPanel( m_notebook, -1 );
 239     (void)new wxButton( panel, -1, "Button", wxPoint( 10,10 ), wxSize(-1,-1) );
 240
 241     m_notebook->InsertPage(0, panel, wxString::Format("Inserted %u", ++s_pageIns) );
 242     m_notebook->SetSelection(0);
 243 }
 244
 245 wxWindow *test = NULL;
 246
 247 void MyFrame::OnDeletePage(wxCommandEvent& WXUNUSED(event))
 248 {
 249     if (m_notebook->GetPageCount() > 0)
 250         m_notebook->DeletePage( m_notebook->GetPageCount()-1 );
 251
 252 /*
 253     if (test)
 254     {
 255        m_notebook->AddPage( test, "Readded" );
 256        test = NULL;
 257     }
 258     else
 259     {
 260        test = m_notebook->GetPage( m_notebook->GetPageCount()-1 );
 261        m_notebook->RemovePage( m_notebook->GetPageCount()-1 );
 262     }
 263 */
 264 }
 265
 266 void MyFrame::OnNextPage(wxCommandEvent& WXUNUSED(event))
 267 {
 268     m_notebook->AdvanceSelection();
 269 }
 270
 271 void MyFrame::OnOK(wxCommandEvent& WXUNUSED(event) )
 272 {
 273     Destroy();
 274 }
 275
 276 void MyFrame::OnCloseWindow(wxCloseEvent& WXUNUSED(event) )
 277 {
 278     Destroy();
 279 }
 280
 281 void MyFrame::Init()
 282 {
 283   m_panel = new wxPanel(this, -1, wxDefaultPosition, wxDefaultSize, wxTAB_TRAVERSAL|wxCLIP_CHILDREN);
 284
 285   wxLayoutConstraints* c = new wxLayoutConstraints;
 286   c->left.SameAs(this, wxLeft);
 287   c->right.SameAs(this, wxRight);
 288   c->top.SameAs(this, wxTop);
 289   c->bottom.SameAs(this, wxBottom);
 290   m_panel->SetConstraints(c);
 291
 292   m_notebook = new wxNotebook(m_panel, ID_NOTEBOOK);
 293
 294   c = new wxLayoutConstraints;
 295   c->left.SameAs(m_panel, wxLeft, 4);
 296   c->right.SameAs(m_panel, wxRight, 4);
 297   c->top.SameAs(m_panel, wxTop, 4);
 298   c->bottom.SameAs(m_panel, wxBottom, 40);
 299
 300   m_notebook->SetConstraints(c);
 301
 302   wxGetApp().InitTabView(m_notebook, m_panel);
 303
 304   m_panel->SetAutoLayout(TRUE);
 305   SetAutoLayout(TRUE);
 306
 307   Centre(wxBOTH);
 308
 309   Show(TRUE);
 310 }
 311
 312 void MyFrame::OnIdle(wxIdleEvent& WXUNUSED(event))
 313 {
 314     static int s_nPages = -1;
 315     static int s_nSel = -1;
 316
 317     int nPages = m_notebook->GetPageCount();
 318     int nSel = m_notebook->GetSelection();
 319     if ( nPages != s_nPages || nSel != s_nSel )
 320     {
 321         s_nPages = nPages;
 322         s_nSel = nSel;
 323
 324         wxString title;
 325         title.Printf("Notebook (%d pages, selection: %d)", nPages, nSel);
 326
 327         SetTitle(title);
 328     }
 329 }
 330
 331 #endif // USE_TABBED_DIALOG