src/mgl/utils.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        utils.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 #include "wx/utils.h"
  11 #include "wx/string.h"
  12
  13 #include "wx/intl.h"
  14 #include "wx/log.h"
  15 #include "wx/process.h"
  16
  17 #include <stdarg.h>
  18 #include <string.h>
  19 #include <sys/stat.h>
  20 #include <sys/types.h>
  21 #include <unistd.h>
  22 #include <mgraph.hpp>
  23
  24 #ifdef __UNIX__
  25 #include "wx/unix/execute.h"
  26 #endif
  27
  28 #include "wx/mgl/private.h"
  29
  30 //----------------------------------------------------------------------------
  31 // misc.
  32 //----------------------------------------------------------------------------
  33
  34 void wxBell()
  35 {
  36     // FIXME_MGL
  37 }
  38
  39 // ----------------------------------------------------------------------------
  40 // display characterstics
  41 // ----------------------------------------------------------------------------
  42
  43 void wxDisplaySize(int *width, int *height)
  44 {
  45     wxASSERT_MSG( g_displayDC, wxT("MGL display DC not created yet.") );
  46     if (width) *width = g_displayDC->sizex();
  47     if (height) *height = g_displayDC->sizey();
  48 }
  49
  50 void wxDisplaySizeMM(int *width, int *height)
  51 {
  52     wxASSERT_MSG( g_displayDC, wxT("MGL display DC not created yet.") );
  53     if ( width )
  54         *width = g_displayDC->sizex() * 25/72;
  55     if ( height )
  56         *height = g_displayDC->sizey() * 25/72;
  57     // FIXME_MGL -- what about returning *real* monitor dimensions?
  58 }
  59
  60 void wxClientDisplayRect(int *x, int *y, int *width, int *height)
  61 {
  62     // This is supposed to return desktop dimensions minus any window
  63     // manager panels, menus, taskbars, etc.  If there is a way to do that
  64     // for this platform please fix this function, otherwise it defaults
  65     // to the entire desktop.
  66     if (x) *x = 0;
  67     if (y) *y = 0;
  68     wxDisplaySize(width, height);
  69     // FIXME_MGL -- make it use wxDesktop class when there's one
  70 }
  71
  72 bool wxColourDisplay()
  73 {
  74     wxASSERT_MSG( g_displayDC, wxT("MGL display DC not created yet.") );
  75
  76     return (wxDisplayDepth() > 1);
  77 }
  78
  79 int wxDisplayDepth()
  80 {
  81     wxASSERT_MSG( g_displayDC, wxT("MGL display DC not created yet.") );
  82
  83     return g_displayDC->getBitsPerPixel();
  84 }
  85
  86 int wxGetOsVersion(int *majorVsn, int *minorVsn)
  87 {
  88   if ( majorVsn )
  89       *majorVsn = MGL_RELEASE_MAJOR;
  90   if ( minorVsn )
  91       *minorVsn = MGL_RELEASE_MINOR;
  92
  93 #if defined(__UNIX__)
  94   return wxMGL_UNIX;
  95 #elif defined(__OS2__)
  96   return wxMGL_OS2;
  97 #elif defined(__WIN32__)
  98   return wxMGL_WIN32;
  99 #endif
 100 }
 101
 102
 103 void wxGetMousePosition(int* x, int* y)
 104 {
 105     MS_getPos(x, y);
 106 }
 107
 108 wxPoint wxGetMousePosition()
 109 {
 110     wxPoint pt;
 111     wxGetMousePosition(&pt.x, &pt.y);
 112     return pt;
 113 }
 114
 115
 116
 117 #ifdef __UNIX__
 118
 119 int wxAddProcessCallback(wxEndProcessData *proc_data, int fd)
 120 {
 121     wxFAIL_MSG(wxT("wxAddProcessCallback not implemented in wxMGL!"));
 122     return 0;
 123 #if 0 // FIXME_MGL -do we need it at all?
 124     int tag = gdk_input_add(fd,
 125                             GDK_INPUT_READ,
 126                             GTK_EndProcessDetector,
 127                             (gpointer)proc_data);
 128
 129     return tag;
 130 #endif
 131 }
 132
 133 #endif