src/qt/mdi.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        mdi.cpp
   3 // Purpose:     MDI classes
   4 // Author:      AUTHOR
   5 // Modified by:
   6 // Created:     ??/??/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) AUTHOR
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 #pragma implementation "mdi.h"
  14 #endif
  15
  16 #include "wx/mdi.h"
  17
  18 extern wxList wxModelessWindows;
  19
  20 #if !USE_SHARED_LIBRARY
  21 IMPLEMENT_DYNAMIC_CLASS(wxMDIParentFrame, wxFrame)
  22 IMPLEMENT_DYNAMIC_CLASS(wxMDIChildFrame, wxFrame)
  23 IMPLEMENT_DYNAMIC_CLASS(wxMDIClientWindow, wxWindow)
  24
  25 BEGIN_EVENT_TABLE(wxMDIParentFrame, wxFrame)
  26   EVT_SIZE(wxMDIParentFrame::OnSize)
  27   EVT_ACTIVATE(wxMDIParentFrame::OnActivate)
  28   EVT_SYS_COLOUR_CHANGED(wxMDIParentFrame::OnSysColourChanged)
  29 END_EVENT_TABLE()
  30
  31 BEGIN_EVENT_TABLE(wxMDIClientWindow, wxWindow)
  32   EVT_SCROLL(wxMDIClientWindow::OnScroll)
  33 END_EVENT_TABLE()
  34
  35 #endif
  36
  37 // Parent frame
  38
  39 wxMDIParentFrame::wxMDIParentFrame()
  40 {
  41 }
  42
  43 bool wxMDIParentFrame::Create(wxWindow *parent,
  44            wxWindowID id,
  45            const wxString& title,
  46            const wxPoint& pos,
  47            const wxSize& size,
  48            long style,
  49            const wxString& name)
  50 {
  51     if (!parent)
  52         wxTopLevelWindows.Append(this);
  53
  54     SetName(name);
  55     m_windowStyle = style;
  56
  57     if (parent) parent->AddChild(this);
  58
  59     if ( id > -1 )
  60         m_windowId = id;
  61     else
  62         m_windowId = (int)NewControlId();
  63
  64     // TODO: create MDI parent frame
  65
  66     wxModelessWindows.Append(this);
  67
  68     return TRUE;
  69 }
  70
  71 wxMDIParentFrame::~wxMDIParentFrame()
  72 {
  73 }
  74
  75 // Get size *available for subwindows* i.e. excluding menu bar.
  76 void wxMDIParentFrame::GetClientSize(int *x, int *y) const
  77 {
  78     // TODO
  79 }
  80
  81 void wxMDIParentFrame::SetMenuBar(wxMenuBar *menu_bar)
  82 {
  83     // TODO
  84     if (!menu_bar)
  85     {
  86         m_frameMenuBar = NULL;
  87         return;
  88     }
  89
  90     if (menu_bar->m_menuBarFrame)
  91             return;
  92
  93     m_frameMenuBar = menu_bar;
  94 }
  95
  96 void wxMDIParentFrame::OnSize(wxSizeEvent& event)
  97 {
  98 #if wxUSE_CONSTRAINTS
  99     if (GetAutoLayout())
 100       Layout();
 101 #endif
 102     int x = 0;
 103     int y = 0;
 104     int width, height;
 105     GetClientSize(&width, &height);
 106
 107     if ( GetClientWindow() )
 108         GetClientWindow()->SetSize(x, y, width, height);
 109 }
 110
 111 void wxMDIParentFrame::OnActivate(wxActivateEvent& event)
 112 {
 113         // Do nothing
 114 }
 115
 116 // Returns the active MDI child window
 117 wxMDIChildFrame *wxMDIParentFrame::GetActiveChild() const
 118 {
 119     // TODO
 120     return NULL;
 121 }
 122
 123 // Create the client window class (don't Create the window,
 124 // just return a new class)
 125 wxMDIClientWindow *wxMDIParentFrame::OnCreateClient()
 126 {
 127         return new wxMDIClientWindow ;
 128 }
 129
 130 // Responds to colour changes, and passes event on to children.
 131 void wxMDIParentFrame::OnSysColourChanged(wxSysColourChangedEvent& event)
 132 {
 133     // TODO
 134
 135     // Propagate the event to the non-top-level children
 136     wxFrame::OnSysColourChanged(event);
 137 }
 138
 139 // MDI operations
 140 void wxMDIParentFrame::Cascade()
 141 {
 142     // TODO
 143 }
 144
 145 void wxMDIParentFrame::Tile()
 146 {
 147     // TODO
 148 }
 149
 150 void wxMDIParentFrame::ArrangeIcons()
 151 {
 152     // TODO
 153 }
 154
 155 void wxMDIParentFrame::ActivateNext()
 156 {
 157     // TODO
 158 }
 159
 160 void wxMDIParentFrame::ActivatePrevious()
 161 {
 162     // TODO
 163 }
 164
 165 // Child frame
 166
 167 wxMDIChildFrame::wxMDIChildFrame()
 168 {
 169 }
 170
 171 bool wxMDIChildFrame::Create(wxMDIParentFrame *parent,
 172            wxWindowID id,
 173            const wxString& title,
 174            const wxPoint& pos,
 175            const wxSize& size,
 176            long style,
 177            const wxString& name)
 178 {
 179     SetName(name);
 180
 181     if ( id > -1 )
 182         m_windowId = id;
 183     else
 184         m_windowId = (int)NewControlId();
 185
 186     if (parent) parent->AddChild(this);
 187
 188     // TODO: create child frame
 189
 190     wxModelessWindows.Append(this);
 191     return FALSE;
 192 }
 193
 194 wxMDIChildFrame::~wxMDIChildFrame()
 195 {
 196 }
 197
 198 // Set the client size (i.e. leave the calculation of borders etc.
 199 // to wxWindows)
 200 void wxMDIChildFrame::SetClientSize(int width, int height)
 201 {
 202     // TODO
 203 }
 204
 205 void wxMDIChildFrame::GetPosition(int *x, int *y) const
 206 {
 207     // TODO
 208 }
 209
 210 void wxMDIChildFrame::SetMenuBar(wxMenuBar *menu_bar)
 211 {
 212     // TODO
 213     if (!menu_bar)
 214     {
 215         m_frameMenuBar = NULL;
 216         return;
 217     }
 218
 219     if (menu_bar->m_menuBarFrame)
 220             return;
 221     m_frameMenuBar = menu_bar;
 222 }
 223
 224 // MDI operations
 225 void wxMDIChildFrame::Maximize()
 226 {
 227     // TODO
 228 }
 229
 230 void wxMDIChildFrame::Restore()
 231 {
 232     // TODO
 233 }
 234
 235 void wxMDIChildFrame::Activate()
 236 {
 237     // TODO
 238 }
 239
 240 // Client window
 241
 242 wxMDIClientWindow::wxMDIClientWindow()
 243 {
 244 }
 245
 246 wxMDIClientWindow::~wxMDIClientWindow()
 247 {
 248 }
 249
 250 bool wxMDIClientWindow::CreateClient(wxMDIParentFrame *parent, long style)
 251 {
 252     // TODO create client window
 253     m_backgroundColour = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE);
 254
 255     return FALSE;
 256 }
 257
 258 // Explicitly call default scroll behaviour
 259 void wxMDIClientWindow::OnScroll(wxScrollEvent& event)
 260 {
 261     Default(); // Default processing
 262 }
 263