src/cocoa/utils.mm

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/cocoa/utils.cpp
   3 // Purpose:     Various utilities
   4 // Author:      David Elliott
   5 // Created:     2003/??/??
   6 // RCS-ID:      $Id$
   7 // Copyright:   (c) wxWidgets dev team
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 #include "wx/wxprec.h"
  12
  13 #include "wx/utils.h"
  14
  15 #ifndef WX_PRECOMP
  16     #include "wx/app.h"
  17 #endif // WX_PRECOMP
  18
  19 #include "wx/apptrait.h"
  20 #include "wx/display.h"
  21 #include "wx/evtloop.h"
  22 #include "wx/cocoa/private/timer.h"
  23
  24 #include <ctype.h>
  25
  26 #include <stdio.h>
  27 #include <stdlib.h>
  28 #include <string.h>
  29 #include <stdarg.h>
  30
  31 #include "wx/cocoa/string.h"
  32
  33 #import <Foundation/NSURL.h>
  34 #import <AppKit/NSWorkspace.h>
  35
  36 void wxDisplaySize(int *width, int *height)
  37 {
  38     // TODO
  39     if(width)
  40         *width = 1024;
  41     if(height)
  42         *height = 768;
  43 }
  44
  45 void wxDisplaySizeMM(int*,int*)
  46 {
  47     // TODO
  48 }
  49
  50 void wxClientDisplayRect(int *x,int *y,int *width,int *height)
  51 {
  52     // TODO
  53     if(x)
  54         *x = 0;
  55     if(y)
  56         *y = 0;
  57     if(width)
  58         *width=1024;
  59     if(height)
  60         *height=768;
  61 }
  62
  63 wxPortId wxGUIAppTraits::GetToolkitVersion(int *verMaj, int *verMin) const
  64 {
  65     // We suppose that toolkit version is the same as OS version under Mac
  66     wxGetOsVersion(verMaj, verMin);
  67
  68     return wxPORT_COCOA;
  69 }
  70
  71 wxTimerImpl* wxGUIAppTraits::CreateTimerImpl(wxTimer* timer)
  72 {
  73     return new wxCocoaTimerImpl(timer);
  74 }
  75
  76 wxEventLoopBase* wxGUIAppTraits::CreateEventLoop()
  77 {
  78     return new wxGUIEventLoop;
  79 }
  80
  81 wxWindow* wxFindWindowAtPoint(const wxPoint& pt)
  82 {
  83     return wxGenericFindWindowAtPoint(pt);
  84 }
  85
  86 // Return true if we have a colour display
  87 bool wxColourDisplay()
  88 {
  89     // TODO
  90     return true;
  91 }
  92
  93 void wxGetMousePosition( int* x, int* y )
  94 {
  95     // TODO
  96 };
  97
  98 // Returns depth of screen
  99 int wxDisplayDepth()
 100 {
 101     // TODO
 102     return 0;
 103 }
 104
 105 // Emit a beeeeeep
 106 void wxBell()
 107 {
 108     // TODO
 109 }
 110
 111 // Private helper method for wxLaunchDefaultBrowser
 112 bool wxCocoaLaunchDefaultBrowser(const wxString& url, int flags)
 113 {
 114     // NOTE: We ignore the flags
 115     return [[NSWorkspace sharedWorkspace] openURL: [NSURL URLWithString:wxNSStringWithWxString(url)]] != NO;
 116 }
 117
 118 #if 0
 119 // DFE: These aren't even implemented by wxGTK, and no wxWidgets code calls
 120 // them.  If someone needs them, then they'll get a link error
 121
 122 // Consume all events until no more left
 123 void wxFlushEvents()
 124 {
 125 }
 126
 127 // Check whether this window wants to process messages, e.g. Stop button
 128 // in long calculations.
 129 bool wxCheckForInterrupt(wxWindow *wnd)
 130 {
 131     // TODO
 132     return false;
 133 }
 134
 135 #endif
 136