src/cocoa/utils.mm

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