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