fixed bug #947908: wxString("abcdefghij", wxConvLibc, n) returns an empty string...

[wxWidgets.git] / src / mgl / settings.cpp

diff --git a/src/mgl/settings.cpp b/src/mgl/settings.cpp
index 735674f2491e5f72e5a5bb97463ae0d3d87b004e..76868a7369355bdec0401de67e25b837be9c1abe 100644 (file)
--- a/src/mgl/settings.cpp
+++ b/src/mgl/settings.cpp
@@ -1,34 +1,114 @@
 /////////////////////////////////////////////////////////////////////////////
 // Name:        settings.h
-// Author:      Vaclav Slavik
+// Author:      Vaclav Slavik, Robert Roebling
 // Id:          $Id$
-// Copyright:   (c) 2001 SciTech Software, Inc. (www.scitechsoft.com)
+// Copyright:   (c) 2001-2002 SciTech Software, Inc. (www.scitechsoft.com)
 // Licence:    wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
 #pragma implementation "settings.h"
 #endif
 
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+    #pragma hdrstop
+#endif
+
 #include "wx/settings.h"
 #include "wx/colour.h"
 #include "wx/font.h"
+#include "wx/gdicmn.h"
+#include "wx/module.h"
+
+// ----------------------------------------------------------------------------
+// global data
+// ----------------------------------------------------------------------------
+
+static wxFont *gs_fontDefault = NULL;
+
+class wxSystemSettingsModule : public wxModule
+{
+public:
+    virtual bool OnInit() { return TRUE; }
+    virtual void OnExit()
+    {
+        delete gs_fontDefault;
+        gs_fontDefault = NULL;
+    }
 
-wxColour wxSystemSettings::GetSystemColour(int WXUNUSED(index))
+private:
+    DECLARE_DYNAMIC_CLASS(wxSystemSettingsModule)
+};
+
+IMPLEMENT_DYNAMIC_CLASS(wxSystemSettingsModule, wxModule)
+
+
+
+wxColour wxSystemSettingsNative::GetColour(wxSystemColour WXUNUSED(index))
 {
-    // FIXME_MGL
+    // not implemented, the mean is in wxUniversal
     return wxColour(0,0,0);
 }
 
-wxFont wxSystemSettings::GetSystemFont(int WXUNUSED(index))
+wxFont wxSystemSettingsNative::GetFont(wxSystemFont index)
+{
+    switch (index)
+    {
+        case wxSYS_OEM_FIXED_FONT:
+        case wxSYS_ANSI_FIXED_FONT:
+        case wxSYS_SYSTEM_FIXED_FONT:
+        {
+            return *wxNORMAL_FONT;
+        }
+        case wxSYS_ANSI_VAR_FONT:
+        case wxSYS_SYSTEM_FONT:
+        case wxSYS_DEVICE_DEFAULT_FONT:
+        case wxSYS_DEFAULT_GUI_FONT:
+        {
+            if ( !gs_fontDefault )
+                gs_fontDefault = new wxFont(10, wxSWISS, wxNORMAL, wxNORMAL, FALSE, "Arial");
+            return *gs_fontDefault;
+        }
+        default:
+            return wxNullFont;
+    }
+}
+
+int wxSystemSettingsNative::GetMetric(wxSystemMetric index)
 {
-    // FIXME_MGL
-    return wxFont(10, wxSWISS, wxNORMAL, wxNORMAL, FALSE, "Arial");
+    int val;
+    
+    switch (index)
+    {
+        case wxSYS_SCREEN_X:
+            wxDisplaySize(&val, NULL);
+            return val;
+        case wxSYS_SCREEN_Y:
+            wxDisplaySize(NULL, &val);
+            return val;
+        case wxSYS_VSCROLL_X:
+        case wxSYS_HSCROLL_Y:
+            return 15; 
+            break;
+        default:
+            wxCHECK_MSG(index, 0, wxT("wxSystemSettings::GetMetric not fully implemented"));
+            return 0;
+    }
 }
 
-int wxSystemSettings::GetSystemMetric(int WXUNUSED(index))
+bool wxSystemSettingsNative::HasFeature(wxSystemFeature index)
 {
-    // FIXME_MGL
-    return 1;
+    switch (index)
+    {
+        case wxSYS_CAN_ICONIZE_FRAME: 
+            return FALSE; break;
+        case wxSYS_CAN_DRAW_FRAME_DECORATIONS:
+            return FALSE; break;
+        default:
+            return FALSE;
+    }
 }