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 // functions to work with .INI files
  39 // ----------------------------------------------------------------------------
  40
  41 // Reading and writing resources (eg WIN.INI, .Xdefaults)
  42 #if wxUSE_RESOURCES
  43 bool wxWriteResource(const wxString& section, const wxString& entry, const wxString& value, const wxString& file)
  44 {
  45     return false;
  46 }
  47
  48 bool wxWriteResource(const wxString& section, const wxString& entry, float value, const wxString& file)
  49 {
  50     return false;
  51 }
  52
  53 bool wxWriteResource(const wxString& section, const wxString& entry, long value, const wxString& file)
  54 {
  55     return false;
  56 }
  57
  58 bool wxWriteResource(const wxString& section, const wxString& entry, int value, const wxString& file)
  59 {
  60     return false;
  61 }
  62
  63 bool wxGetResource(const wxString& section, const wxString& entry, wxChar **value, const wxString& file)
  64 {
  65     return false;
  66 }
  67
  68 bool wxGetResource(const wxString& section, const wxString& entry, float *value, const wxString& file)
  69 {
  70     return false;
  71 }
  72
  73 bool wxGetResource(const wxString& section, const wxString& entry, long *value, const wxString& file)
  74 {
  75     return false;
  76 }
  77
  78 bool wxGetResource(const wxString& section, const wxString& entry, int *value, const wxString& file)
  79 {
  80     return false;
  81 }
  82 #endif // wxUSE_RESOURCES
  83
  84 // ---------------------------------------------------------------------------
  85 // helper functions for showing a "busy" cursor
  86 // ---------------------------------------------------------------------------
  87
  88 static int gs_wxBusyCursorCount = 0;
  89
  90 // Set the cursor to the busy cursor for all windows
  91 void wxBeginBusyCursor(const wxCursor *cursor)
  92 {
  93 }
  94
  95 // Restore cursor to normal
  96 void wxEndBusyCursor()
  97 {
  98 }
  99
 100 // true if we're between the above two calls
 101 bool wxIsBusy()
 102 {
 103     return false;
 104 }
 105
 106 // Check whether this window wants to process messages, e.g. Stop button
 107 // in long calculations.
 108 bool wxCheckForInterrupt(wxWindow *wnd)
 109 {
 110     return false;
 111 }
 112
 113 // MSW only: get user-defined resource from the .res file.
 114 // Returns NULL or newly-allocated memory, so use delete[] to clean up.
 115
 116 wxChar *wxLoadUserResource(const wxString& resourceName, const wxString& resourceType)
 117 {
 118     return NULL;
 119 }
 120
 121 // ----------------------------------------------------------------------------
 122 // get display info
 123 // ----------------------------------------------------------------------------
 124
 125 // See also the wxGetMousePosition in window.cpp
 126 // Deprecated: use wxPoint wxGetMousePosition() instead
 127 void wxGetMousePosition( int* x, int* y )
 128 {
 129 };
 130
 131 // Return true if we have a colour display
 132 bool wxColourDisplay()
 133 {
 134     return false;
 135 }
 136
 137 // Returns depth of screen
 138 int wxDisplayDepth()
 139 {
 140     return 0;
 141 }
 142
 143 // Get size of display
 144 void wxDisplaySize(int *width, int *height)
 145 {
 146 }
 147
 148 void wxDisplaySizeMM(int *width, int *height)
 149 {
 150 }
 151
 152 void wxClientDisplayRect(int *x, int *y, int *width, int *height)
 153 {
 154 }