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