src/mgl/toplevel.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        toplevel.cpp
   3 // Purpose:
   4 // Author:      Vaclav Slavik
   5 // Id:          $Id$
   6 // Copyright:   (c) 2001 SciTech Software, Inc. (www.scitechsoft.com)
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10 // ============================================================================
  11 // declarations
  12 // ============================================================================
  13
  14 // ----------------------------------------------------------------------------
  15 // headers
  16 // ----------------------------------------------------------------------------
  17
  18 #ifdef __GNUG__
  19     #pragma implementation "toplevel.h"
  20 #endif
  21
  22 // For compilers that support precompilation, includes "wx.h".
  23 #include "wx/wxprec.h"
  24
  25 #ifdef __BORLANDC__
  26 #pragma hdrstop
  27 #endif
  28
  29 #include "wx/defs.h"
  30 #include "wx/toplevel.h"
  31
  32 // ----------------------------------------------------------------------------
  33 // idle system
  34 // ----------------------------------------------------------------------------
  35
  36 extern int g_openDialogs;
  37
  38 // ----------------------------------------------------------------------------
  39 // event tables
  40 // ----------------------------------------------------------------------------
  41
  42 #ifndef __WXUNIVERSAL__
  43     IMPLEMENT_DYNAMIC_CLASS(wxTopLevelWindow, wxWindow)
  44 #endif
  45
  46
  47 // ============================================================================
  48 // implementation
  49 // ============================================================================
  50
  51 void wxTopLevelWindowMGL::Init()
  52 {
  53     m_isIconized = FALSE;
  54     m_isMaximized = FALSE;
  55     m_fsIsShowing = FALSE;
  56 }
  57
  58 bool wxTopLevelWindowMGL::Create(wxWindow *parent,
  59                                  wxWindowID id,
  60                                  const wxString& title,
  61                                  const wxPoint& pos,
  62                                  const wxSize& sizeOrig,
  63                                  long style,
  64                                  const wxString &name)
  65 {
  66     // always create a frame of some reasonable, even if arbitrary, size (at
  67     // least for MSW compatibility)
  68     wxSize size = sizeOrig;
  69     if ( size.x == -1 || size.y == -1 )
  70     {
  71         wxSize sizeDpy = wxGetDisplaySize();
  72         if ( size.x == -1 )
  73             size.x = sizeDpy.x / 3;
  74         if ( size.y == -1 )
  75             size.y = sizeDpy.y / 5;
  76     }
  77
  78     wxTopLevelWindows.Append(this);
  79
  80     m_title = title;
  81
  82
  83     if (m_parent)
  84         m_parent->AddChild(this);
  85
  86     return TRUE;
  87 }
  88
  89 wxTopLevelWindowMGL::~wxTopLevelWindowMGL()
  90 {
  91     m_isBeingDeleted = TRUE;
  92
  93     wxTopLevelWindows.DeleteObject(this);
  94
  95     if (wxTheApp->GetTopWindow() == this)
  96         wxTheApp->SetTopWindow(NULL);
  97
  98     if ((wxTopLevelWindows.Number() == 0) &&
  99         (wxTheApp->GetExitOnFrameDelete()))
 100     {
 101         wxTheApp->ExitMainLoop();
 102     }
 103 }
 104
 105 bool wxTopLevelWindowMGL::ShowFullScreen(bool show, long style)
 106 {
 107     if (show == m_fsIsShowing) return FALSE; // return what?
 108
 109     m_fsIsShowing = show;
 110
 111     if (show)
 112     {
 113         m_fsSaveStyle = m_windowStyle;
 114         m_fsSaveFlag = style;
 115         GetPosition(&m_fsSaveFrame.x, &m_fsSaveFrame.y);
 116         GetSize(&m_fsSaveFrame.width, &m_fsSaveFrame.height);
 117
 118         if ( style & wxFULLSCREEN_NOCAPTION )
 119             m_windowStyle &= ~wxCAPTION;
 120         if ( style & wxFULLSCREEN_NOBORDER )
 121             m_windowStyle = wxSIMPLE_BORDER;
 122
 123         int x, y;
 124         wxDisplaySize(&x, &y);
 125         SetSize(0, 0, x, y);
 126     }
 127     else
 128     {
 129         m_windowStyle = m_fsSaveStyle;
 130         SetSize(m_fsSaveFrame.x, m_fsSaveFrame.y,
 131                 m_fsSaveFrame.width, m_fsSaveFrame.height);
 132     }
 133
 134     return TRUE;
 135 }
 136
 137 void wxTopLevelWindowMGL::Maximize(bool maximize)
 138 {
 139     if ( maximize && !m_isMaximized )
 140     {
 141         int x, y, w, h;
 142
 143         GetPosition(&m_savedFrame.x, &m_savedFrame.y);
 144         GetSize(&m_savedFrame.width, &m_savedFrame.height);
 145
 146         wxClientDisplayRect(&x, &y, &w, &h);
 147         SetSize(x, y, w, h);
 148         m_isMaximized = TRUE;
 149     }
 150     else if ( !maximize && m_isMaximized )
 151     {
 152         SetSize(m_savedFrame.x, m_savedFrame.y,
 153                 m_savedFrame.width, m_savedFrame.height);
 154         m_isMaximized = FALSE;
 155     }
 156 }
 157
 158 bool wxTopLevelWindowMGL::IsMaximized() const
 159 {
 160     return m_isMaximized;
 161 }
 162
 163 void wxTopLevelWindowMGL::Restore()
 164 {
 165     if ( m_isIconized )
 166     {
 167         Iconize(FALSE);
 168     }
 169     if ( m_isMaximized )
 170     {
 171         Maximize(FALSE);
 172     }
 173 }
 174
 175 void wxTopLevelWindowMGL::Iconize(bool iconize)
 176 {
 177     // FIXME_MGL
 178 }
 179
 180 bool wxTopLevelWindowMGL::IsIconized() const
 181 {
 182     return m_isIconized;
 183 }