Don't use Windows handles directly in headers

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

diff --git a/src/msw/settings.cpp b/src/msw/settings.cpp
index 268cdd874ed2e41dc9f08aab596cbe9b0e273eaa..76d77a96bfceb083f2d395fa53bd494136ecbdb9 100644 (file)
--- a/src/msw/settings.cpp
+++ b/src/msw/settings.cpp
@@ -40,6 +40,10 @@
 #include "wx/module.h"
 #include "wx/fontutil.h"
 
 #include "wx/module.h"
 #include "wx/fontutil.h"
 

+#ifdef __WXWINCE__ // for SM_CXCURSOR and SM_CYCURSOR
+#include "wx/msw/wince/missing.h"
+#endif // __WXWINCE__
+

 // ----------------------------------------------------------------------------
 // private classes
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // private classes
 // ----------------------------------------------------------------------------


@@ -83,7 +87,7 @@ IMPLEMENT_DYNAMIC_CLASS(wxSystemSettingsModule, wxModule)
 
 bool wxSystemSettingsModule::OnInit()
 {
 
 bool wxSystemSettingsModule::OnInit()
 {

-    return TRUE;
+    return true;

 }
 
 void wxSystemSettingsModule::OnExit()
 }
 
 void wxSystemSettingsModule::OnExit()


@@ -106,7 +110,7 @@ wxColour wxSystemSettingsNative::GetColour(wxSystemColour index)
     // is no invalid colour value we use hasCol as the real indicator of
     // whether colSys was initialized or not
     COLORREF colSys = 0;
     // is no invalid colour value we use hasCol as the real indicator of
     // whether colSys was initialized or not
     COLORREF colSys = 0;

-    bool hasCol = FALSE;
+    bool hasCol = false;

 
     // the default colours for the entries after BTNHIGHLIGHT
     static const COLORREF s_defaultSysColors[] =
 
     // the default colours for the entries after BTNHIGHLIGHT
     static const COLORREF s_defaultSysColors[] =


@@ -137,14 +141,12 @@ wxColour wxSystemSettingsNative::GetColour(wxSystemColour index)
         // all Windows version, for the other ones we have to check
         bool useDefault;
 
         // all Windows version, for the other ones we have to check
         bool useDefault;
 

-        // none of the is supported under Win16 anyhow
-#ifdef __WIN32__

         int verMaj, verMin;
         wxGetOsVersion(&verMaj, &verMin);
         if ( verMaj < 4 )
         {
             // NT 3.5
         int verMaj, verMin;
         wxGetOsVersion(&verMaj, &verMin);
         if ( verMaj < 4 )
         {
             // NT 3.5

-            useDefault = TRUE;
+            useDefault = true;

         }
         else if ( verMaj == 4 )
         {
         }
         else if ( verMaj == 4 )
         {


@@ -159,21 +161,18 @@ wxColour wxSystemSettingsNative::GetColour(wxSystemColour index)
         else // >= 5.1
         {
             // 5.1 is Windows XP
         else // >= 5.1
         {
             // 5.1 is Windows XP

-            useDefault = FALSE;
-                       // Determine if we are using flat menus, only then allow wxSYS_COLOUR_MENUBAR
-                       if ( index == wxSYS_COLOUR_MENUBAR )
-                       {
-                               BOOL isFlat ;
-                               if ( SystemParametersInfo( SPI_GETFLATMENU , 0 ,&isFlat, 0 ) )
-                               {
-                                       if ( !isFlat )
-                                               index = wxSYS_COLOUR_MENU ;
-                               }
-                       }
-       }
-#else
-        useDefault = TRUE;
-#endif // __WIN32__
+            useDefault = false;
+            // Determine if we are using flat menus, only then allow wxSYS_COLOUR_MENUBAR
+            if ( index == wxSYS_COLOUR_MENUBAR )
+            {
+                BOOL isFlat ;
+                if ( SystemParametersInfo( SPI_GETFLATMENU , 0 ,&isFlat, 0 ) )
+                {
+                    if ( !isFlat )
+                        index = wxSYS_COLOUR_MENU ;
+                }
+            }
+        }

 
         if ( useDefault )
         {
 
         if ( useDefault )
         {


@@ -193,14 +192,18 @@ wxColour wxSystemSettingsNative::GetColour(wxSystemColour index)
                               _T("forgot tp update the default colours array") );
 
                 colSys = s_defaultSysColors[n];
                               _T("forgot tp update the default colours array") );
 
                 colSys = s_defaultSysColors[n];

-                hasCol = TRUE;
+                hasCol = true;

             }
         }
     }
 
     if ( !hasCol )
     {
             }
         }
     }
 
     if ( !hasCol )
     {

+#ifdef __WXWINCE__
+        colSys = ::GetSysColor(index|SYS_COLOR_INDEX_FLAG);
+#else

         colSys = ::GetSysColor(index);
         colSys = ::GetSysColor(index);

+#endif

     }
 
     return wxRGBToColour(colSys);
     }
 
     return wxRGBToColour(colSys);


@@ -222,6 +225,13 @@ wxFont wxCreateFontFromStockObject(int index)
         {
             wxNativeFontInfo info;
             info.lf = lf;
         {
             wxNativeFontInfo info;
             info.lf = lf;

+#ifndef __WXWINCE__
+            // We want Windows 2000 or later to have new fonts even MS Shell Dlg
+            // is returned as default GUI font for compatibility
+            int verMaj;
+            if(index == DEFAULT_GUI_FONT && wxGetOsVersion(&verMaj) == wxWINDOWS_NT && verMaj >= 5)
+                wxStrcpy(info.lf.lfFaceName, wxT("MS Shell Dlg 2"));
+#endif

             // Under MicroWindows we pass the HFONT as well
             // because it's hard to convert HFONT -> LOGFONT -> HFONT
             // It's OK to delete stock objects, the delete will be ignored.
             // Under MicroWindows we pass the HFONT as well
             // because it's hard to convert HFONT -> LOGFONT -> HFONT
             // It's OK to delete stock objects, the delete will be ignored.


@@ -246,12 +256,24 @@ wxFont wxCreateFontFromStockObject(int index)
 
 wxFont wxSystemSettingsNative::GetFont(wxSystemFont index)
 {
 
 wxFont wxSystemSettingsNative::GetFont(wxSystemFont index)
 {

-    // wxWindow ctor calls GetSystemFont(wxSYS_DEFAULT_GUI_FONT) so we're
-    // called fairly often - this is why we cache this particular font
-    bool isDefaultRequested = index == wxSYS_DEFAULT_GUI_FONT;
-    if ( isDefaultRequested && gs_fontDefault )
+#ifdef __WXWINCE__
+    // under CE only a single SYSTEM_FONT exists
+    index;
+
+    if ( !gs_fontDefault )

     {
     {

-        return *gs_fontDefault;
+        gs_fontDefault = new wxFont(wxCreateFontFromStockObject(SYSTEM_FONT));
+    }
+
+    return *gs_fontDefault;
+#else // !__WXWINCE__
+    // wxWindow ctor calls GetFont(wxSYS_DEFAULT_GUI_FONT) so we're
+    // called fairly often -- this is why we cache this particular font
+    const bool isDefaultRequested = index == wxSYS_DEFAULT_GUI_FONT;
+    if ( isDefaultRequested )
+    {
+        if ( gs_fontDefault )
+            return *gs_fontDefault;

     }
 
     wxFont font = wxCreateFontFromStockObject(index);
     }
 
     wxFont font = wxCreateFontFromStockObject(index);


@@ -263,6 +285,7 @@ wxFont wxSystemSettingsNative::GetFont(wxSystemFont index)
     }
 
     return font;
     }
 
     return font;

+#endif // __WXWINCE__/!__WXWINCE__

 }
 
 // ----------------------------------------------------------------------------
 }
 
 // ----------------------------------------------------------------------------


@@ -279,7 +302,7 @@ wxFont wxSystemSettingsNative::GetFont(wxSystemFont index)
 static const int gs_metricsMap[] =
 {
     -1,  // wxSystemMetric enums start at 1, so give a dummy value for pos 0.
 static const int gs_metricsMap[] =
 {
     -1,  // wxSystemMetric enums start at 1, so give a dummy value for pos 0.

-#ifdef __WIN32__
+#if defined(__WIN32__) && !defined(__WXWINCE__)

     SM_CMOUSEBUTTONS,
 #else
     -1,
     SM_CMOUSEBUTTONS,
 #else
     -1,


@@ -297,17 +320,25 @@ static const int gs_metricsMap[] =
     SM_CXEDGE,
     SM_CYEDGE,
 #else
     SM_CXEDGE,
     SM_CYEDGE,
 #else

-    -1, -1, -1, -1
+    -1, -1, -1, -1,

 #endif
     SM_CXHSCROLL,
     SM_CYHSCROLL,
 #endif
     SM_CXHSCROLL,
     SM_CYHSCROLL,

+#ifdef SM_CXHTHUMB

     SM_CXHTHUMB,
     SM_CXHTHUMB,

+#else
+    -1,
+#endif

     SM_CXICON,
     SM_CYICON,
     SM_CXICONSPACING,
     SM_CYICONSPACING,
     SM_CXICON,
     SM_CYICON,
     SM_CXICONSPACING,
     SM_CYICONSPACING,

+#ifdef SM_CXHTHUMB

     SM_CXMIN,
     SM_CYMIN,
     SM_CXMIN,
     SM_CYMIN,

+#else
+    -1, -1,
+#endif

     SM_CXSCREEN,
     SM_CYSCREEN,
 
     SM_CXSCREEN,
     SM_CYSCREEN,
 


@@ -317,13 +348,17 @@ static const int gs_metricsMap[] =
     SM_CXSMICON,
     SM_CYSMICON,
 #else
     SM_CXSMICON,
     SM_CYSMICON,
 #else

-    -1, -1, -1, -1
+    -1, -1, -1, -1,

 #endif
     SM_CYHSCROLL,
     SM_CXVSCROLL,
     SM_CXVSCROLL,
     SM_CYVSCROLL,
 #endif
     SM_CYHSCROLL,
     SM_CXVSCROLL,
     SM_CXVSCROLL,
     SM_CYVSCROLL,

+#ifdef SM_CYVTHUMB

     SM_CYVTHUMB,
     SM_CYVTHUMB,

+#else
+    -1,
+#endif

     SM_CYCAPTION,
     SM_CYMENU,
 #if defined(__WIN32__) && defined(SM_NETWORK)
     SM_CYCAPTION,
     SM_CYMENU,
 #if defined(__WIN32__) && defined(SM_NETWORK)


@@ -331,17 +366,25 @@ static const int gs_metricsMap[] =
 #else
     -1,
 #endif
 #else
     -1,
 #endif

+#ifdef SM_PENWINDOWS

     SM_PENWINDOWS,
     SM_PENWINDOWS,

+#else
+    -1,
+#endif

 #if defined(__WIN32__) && defined(SM_SHOWSOUNDS)
     SM_SHOWSOUNDS,
 #else
     -1,
 #endif
 #if defined(__WIN32__) && defined(SM_SHOWSOUNDS)
     SM_SHOWSOUNDS,
 #else
     -1,
 #endif

+#ifdef SM_SWAPBUTTON

     SM_SWAPBUTTON,
     SM_SWAPBUTTON,

+#else
+    -1
+#endif

 };
 
 // Get a system metric, e.g. scrollbar size
 };
 
 // Get a system metric, e.g. scrollbar size

-int wxSystemSettingsNative::GetMetric(wxSystemMetric index)
+int wxSystemSettingsNative::GetMetric(wxSystemMetric index, wxWindow* WXUNUSED(win))

 {
 #ifdef __WXMICROWIN__
     // TODO: probably use wxUniv themes functionality
 {
 #ifdef __WXMICROWIN__
     // TODO: probably use wxUniv themes functionality


@@ -354,7 +397,7 @@ int wxSystemSettingsNative::GetMetric(wxSystemMetric index)
     if ( indexMSW == -1 )
     {
         // not supported under current system
     if ( indexMSW == -1 )
     {
         // not supported under current system

-        return 0;
+        return -1;

     }
 
     int rc = ::GetSystemMetrics(indexMSW);
     }
 
     int rc = ::GetSystemMetrics(indexMSW);


@@ -374,11 +417,68 @@ bool wxSystemSettingsNative::HasFeature(wxSystemFeature index)
     {
         case wxSYS_CAN_ICONIZE_FRAME:
         case wxSYS_CAN_DRAW_FRAME_DECORATIONS:
     {
         case wxSYS_CAN_ICONIZE_FRAME:
         case wxSYS_CAN_DRAW_FRAME_DECORATIONS:

-            return TRUE;
+            return true;

 
         default:
             wxFAIL_MSG( _T("unknown system feature") );
 
 
         default:
             wxFAIL_MSG( _T("unknown system feature") );
 

-            return FALSE;
+            return false;

     }
 }
     }
 }

+
+// ----------------------------------------------------------------------------
+// function from wx/msw/wrapcctl.h: there is really no other place for it...
+// ----------------------------------------------------------------------------
+
+#if wxUSE_LISTCTRL || wxUSE_TREECTRL
+
+extern wxFont wxGetCCDefaultFont()
+{
+#ifndef __WXWINCE__
+    // under the systems enumerated below (anything released after Win98), the
+    // default font used for the common controls seems to be the desktop font
+    // which is also used for the icon titles and not the stock default GUI
+    // font
+    bool useIconFont;
+    int verMaj, verMin;
+    switch ( wxGetOsVersion(&verMaj, &verMin) )
+    {
+        case wxWIN95:
+            // 4.10 is Win98
+            useIconFont = verMaj == 4 && verMin >= 10;
+            break;
+
+        case wxWINDOWS_NT:
+            // 5.0 is Win2k
+            useIconFont = verMaj >= 5;
+            break;
+
+        default:
+            useIconFont = false;
+    }
+
+    if ( useIconFont )
+    {
+        LOGFONT lf;
+        if ( ::SystemParametersInfo
+               (
+                    SPI_GETICONTITLELOGFONT,
+                    sizeof(lf),
+                    &lf,
+                    0
+               ) )
+        {
+            return wxFont(wxCreateFontFromLogFont(&lf));
+        }
+        else
+        {
+            wxLogLastError(_T("SystemParametersInfo(SPI_GETICONTITLELOGFONT"));
+        }
+    }
+#endif // __WXWINCE__
+
+    // fall back to the default font for the normal controls
+    return wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT);
+}
+
+#endif // wxUSE_LISTCTRL || wxUSE_TREECTRL