src/palmos/utilsgui.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/palmos/utilsgui.cpp
   3 // Purpose:     Various utility functions only available in GUI
   4 // Author:      William Osborne - minimal working wxPalmOS port
   5 // Modified by:
   6 // Created:     10/13/04
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) William Osborne
   9 // Licence:     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 #ifndef WX_PRECOMP
  28     #include "wx/cursor.h"
  29     #include "wx/window.h"
  30     #include "wx/utils.h"
  31 #endif //WX_PRECOMP
  32
  33 // ============================================================================
  34 // implementation
  35 // ============================================================================
  36
  37 // ---------------------------------------------------------------------------
  38 // helper functions for showing a "busy" cursor
  39 // ---------------------------------------------------------------------------
  40
  41 static int gs_wxBusyCursorCount = 0;
  42
  43 // Set the cursor to the busy cursor for all windows
  44 void wxBeginBusyCursor(const wxCursor *cursor)
  45 {
  46 }
  47
  48 // Restore cursor to normal
  49 void wxEndBusyCursor()
  50 {
  51 }
  52
  53 // true if we're between the above two calls
  54 bool wxIsBusy()
  55 {
  56     return false;
  57 }
  58
  59 // Check whether this window wants to process messages, e.g. Stop button
  60 // in long calculations.
  61 bool wxCheckForInterrupt(wxWindow *wnd)
  62 {
  63     return false;
  64 }
  65
  66 // MSW only: get user-defined resource from the .res file.
  67 // Returns NULL or newly-allocated memory, so use delete[] to clean up.
  68
  69 wxChar *wxLoadUserResource(const wxString& resourceName, const wxString& resourceType)
  70 {
  71     return NULL;
  72 }
  73
  74 // ----------------------------------------------------------------------------
  75 // get display info
  76 // ----------------------------------------------------------------------------
  77
  78 // See also the wxGetMousePosition in window.cpp
  79 // Deprecated: use wxPoint wxGetMousePosition() instead
  80 void wxGetMousePosition( int* x, int* y )
  81 {
  82 };
  83
  84 // Return true if we have a colour display
  85 bool wxColourDisplay()
  86 {
  87     return false;
  88 }
  89
  90 // Returns depth of screen
  91 int wxDisplayDepth()
  92 {
  93     return 0;
  94 }
  95
  96 // Get size of display
  97 void wxDisplaySize(int *width, int *height)
  98 {
  99 }
 100
 101 void wxDisplaySizeMM(int *width, int *height)
 102 {
 103 }
 104
 105 void wxClientDisplayRect(int *x, int *y, int *width, int *height)
 106 {
 107 }