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