src/mac/carbon/toplevel.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/mac/carbon/toplevel.cpp
   3 // Purpose:     implements wxTopLevelWindow for Mac
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     24.09.01
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 2001-2004 Stefan Csomor
   9 // License:     wxWindows licence
  10 ///////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 // For compilers that support precompilation, includes "wx.h".
  21 #include "wx/wxprec.h"
  22
  23 #ifdef __BORLANDC__
  24     #pragma hdrstop
  25 #endif
  26
  27 #include "wx/toplevel.h"
  28
  29 #ifndef WX_PRECOMP
  30     #include "wx/app.h"
  31     #include "wx/frame.h"
  32     #include "wx/string.h"
  33     #include "wx/log.h"
  34     #include "wx/intl.h"
  35     #include "wx/settings.h"
  36     #include "wx/strconv.h"
  37     #include "wx/control.h"
  38 #endif //WX_PRECOMP
  39
  40 #include "wx/mac/uma.h"
  41 #include "wx/mac/aga.h"
  42 #include "wx/tooltip.h"
  43 #include "wx/dnd.h"
  44
  45 #if wxUSE_SYSTEM_OPTIONS
  46     #include "wx/sysopt.h"
  47 #endif
  48
  49 #ifndef __DARWIN__
  50 #include <ToolUtils.h>
  51 #endif
  52
  53 // for targeting OSX
  54 #include "wx/mac/private.h"
  55
  56 // ============================================================================
  57 // wxTopLevelWindowMac implementation
  58 // ============================================================================
  59
  60 BEGIN_EVENT_TABLE(wxTopLevelWindowMac, wxTopLevelWindowBase)
  61 END_EVENT_TABLE()
  62
  63 // ----------------------------------------------------------------------------
  64 // wxTopLevelWindowMac creation
  65 // ----------------------------------------------------------------------------
  66
  67 typedef struct
  68 {
  69     wxPoint m_position ;
  70     wxSize m_size ;
  71     bool m_wasResizable ;
  72 } FullScreenData ;
  73
  74 void wxTopLevelWindowMac::Init()
  75 {
  76     m_iconized =
  77     m_maximizeOnShow = false;
  78     m_macFullScreenData = NULL ;
  79 }
  80
  81 bool wxTopLevelWindowMac::Create(wxWindow *parent,
  82                                  wxWindowID id,
  83                                  const wxString& title,
  84                                  const wxPoint& pos,
  85                                  const wxSize& size,
  86                                  long style,
  87                                  const wxString& name)
  88 {
  89     if ( !wxNonOwnedWindow::Create(parent, id, pos, size, style, name) )
  90         return false;
  91
  92     wxWindow::SetLabel( title ) ;
  93     SetWindowTitleWithCFString( (WindowRef) m_macWindow , wxCFStringRef( title , GetFont().GetEncoding() ) );
  94     wxTopLevelWindows.Append(this);
  95
  96     return true;
  97 }
  98
  99 wxTopLevelWindowMac::~wxTopLevelWindowMac()
 100 {
 101     FullScreenData *data = (FullScreenData *) m_macFullScreenData ;
 102     delete data ;
 103     m_macFullScreenData = NULL ;
 104 }
 105
 106
 107 // ----------------------------------------------------------------------------
 108 // wxTopLevelWindowMac maximize/minimize
 109 // ----------------------------------------------------------------------------
 110
 111 void wxTopLevelWindowMac::Maximize(bool maximize)
 112 {
 113     Point idealSize = { 0 , 0 } ;
 114     if ( maximize )
 115     {
 116 #if MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5
 117         HIRect bounds ;
 118         HIWindowGetAvailablePositioningBounds(kCGNullDirectDisplay,kHICoordSpace72DPIGlobal,
 119             &bounds);
 120         idealSize.h = bounds.size.width;
 121         idealSize.v = bounds.size.height;
 122 #else
 123         Rect rect ;
 124         GetAvailableWindowPositioningBounds(GetMainDevice(),&rect) ;
 125         idealSize.h = rect.right - rect.left ;
 126         idealSize.v = rect.bottom - rect.top ;
 127 #endif
 128     }
 129     ZoomWindowIdeal( (WindowRef)m_macWindow , maximize ? inZoomOut : inZoomIn , &idealSize ) ;
 130 }
 131
 132 bool wxTopLevelWindowMac::IsMaximized() const
 133 {
 134     return IsWindowInStandardState( (WindowRef)m_macWindow , NULL , NULL ) ;
 135 }
 136
 137 void wxTopLevelWindowMac::Iconize(bool iconize)
 138 {
 139     if ( IsWindowCollapsable( (WindowRef)m_macWindow) )
 140         CollapseWindow( (WindowRef)m_macWindow , iconize ) ;
 141 }
 142
 143 bool wxTopLevelWindowMac::IsIconized() const
 144 {
 145     return IsWindowCollapsed((WindowRef)m_macWindow ) ;
 146 }
 147
 148 void wxTopLevelWindowMac::Restore()
 149 {
 150     if ( IsMaximized() )
 151         Maximize(false);
 152     else if ( IsIconized() )
 153         Iconize(false);
 154 }
 155
 156 // ----------------------------------------------------------------------------
 157 // wxTopLevelWindowMac misc
 158 // ----------------------------------------------------------------------------
 159
 160 wxPoint wxTopLevelWindowMac::GetClientAreaOrigin() const
 161 {
 162     return wxPoint(0, 0) ;
 163 }
 164
 165 void wxTopLevelWindowMac::SetTitle(const wxString& title)
 166 {
 167     wxWindow::SetLabel( title ) ;
 168     SetWindowTitleWithCFString( (WindowRef) m_macWindow , wxCFStringRef( title , GetFont().GetEncoding() ) ) ;
 169 }
 170
 171 wxString wxTopLevelWindowMac::GetTitle() const
 172 {
 173     return wxWindow::GetLabel();
 174 }
 175
 176 bool wxTopLevelWindowMac::ShowFullScreen(bool show, long style)
 177 {
 178     if ( show )
 179     {
 180         FullScreenData *data = (FullScreenData *)m_macFullScreenData ;
 181         delete data ;
 182         data = new FullScreenData() ;
 183
 184         m_macFullScreenData = data ;
 185         data->m_position = GetPosition() ;
 186         data->m_size = GetSize() ;
 187         data->m_wasResizable = MacGetWindowAttributes() & kWindowResizableAttribute ;
 188
 189         if ( style & wxFULLSCREEN_NOMENUBAR )
 190             HideMenuBar() ;
 191
 192         wxRect client = wxGetClientDisplayRect() ;
 193
 194         int left , top , right , bottom ;
 195         int x, y, w, h ;
 196
 197         x = client.x ;
 198         y = client.y ;
 199         w = client.width ;
 200         h = client.height ;
 201
 202         MacGetContentAreaInset( left , top , right , bottom ) ;
 203
 204         if ( style & wxFULLSCREEN_NOCAPTION )
 205         {
 206             y -= top ;
 207             h += top ;
 208         }
 209
 210         if ( style & wxFULLSCREEN_NOBORDER )
 211         {
 212             x -= left ;
 213             w += left + right ;
 214             h += bottom ;
 215         }
 216
 217         if ( style & wxFULLSCREEN_NOTOOLBAR )
 218         {
 219             // TODO
 220         }
 221
 222         if ( style & wxFULLSCREEN_NOSTATUSBAR )
 223         {
 224             // TODO
 225         }
 226
 227         SetSize( x , y , w, h ) ;
 228         if ( data->m_wasResizable )
 229             MacChangeWindowAttributes( kWindowNoAttributes , kWindowResizableAttribute ) ;
 230     }
 231     else
 232     {
 233         ShowMenuBar() ;
 234         FullScreenData *data = (FullScreenData *) m_macFullScreenData ;
 235         if ( data->m_wasResizable )
 236             MacChangeWindowAttributes( kWindowResizableAttribute ,  kWindowNoAttributes ) ;
 237         SetPosition( data->m_position ) ;
 238         SetSize( data->m_size ) ;
 239
 240         delete data ;
 241         m_macFullScreenData = NULL ;
 242     }
 243
 244     return false;
 245 }
 246
 247 bool wxTopLevelWindowMac::IsFullScreen() const
 248 {
 249     return m_macFullScreenData != NULL ;
 250 }
 251
 252 // Attracts the users attention to this window if the application is
 253 // inactive (should be called when a background event occurs)
 254
 255 static pascal void wxMacNMResponse( NMRecPtr ptr )
 256 {
 257     NMRemove( ptr ) ;
 258     DisposePtr( (Ptr)ptr ) ;
 259 }
 260
 261 void wxTopLevelWindowMac::RequestUserAttention(int WXUNUSED(flags))
 262 {
 263     NMRecPtr notificationRequest = (NMRecPtr) NewPtr( sizeof( NMRec) ) ;
 264     static wxMacNMUPP nmupp( wxMacNMResponse );
 265
 266     memset( notificationRequest , 0 , sizeof(*notificationRequest) ) ;
 267     notificationRequest->qType = nmType ;
 268     notificationRequest->nmMark = 1 ;
 269     notificationRequest->nmIcon = 0 ;
 270     notificationRequest->nmSound = 0 ;
 271     notificationRequest->nmStr = NULL ;
 272     notificationRequest->nmResp = nmupp ;
 273
 274     verify_noerr( NMInstall( notificationRequest ) ) ;
 275 }