X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2bdf7154639d1ef019ef63f9e4bfed753d9cf012..47be989f6bee132748c4051577251e72c0b0c045:/src/msw/ownerdrw.cpp

diff --git a/src/msw/ownerdrw.cpp b/src/msw/ownerdrw.cpp
index 0dc3e686f8..f3bafeae3c 100644
--- a/src/msw/ownerdrw.cpp
+++ b/src/msw/ownerdrw.cpp
@@ -38,6 +38,53 @@
 
 #if wxUSE_OWNER_DRAWN
 
+class wxMSWSystemMenuFontModule : public wxModule
+{
+public:
+
+    virtual bool OnInit()
+    {
+        ms_systemMenuFont = new wxFont;
+
+#if defined(__WXMSW__) && defined(__WIN32__) && defined(SM_CXMENUCHECK)
+        NONCLIENTMETRICS nm;
+        nm.cbSize = sizeof(NONCLIENTMETRICS);
+        SystemParametersInfo(SPI_GETNONCLIENTMETRICS,0,&nm,0); 
+
+        ms_systemMenuButtonWidth = nm.iMenuHeight;
+        ms_systemMenuHeight = nm.iMenuHeight;
+
+        // create menu font
+        wxNativeFontInfo info;
+        memcpy(&info.lf, &nm.lfMenuFont, sizeof(LOGFONT));
+        ms_systemMenuFont->Create(info);
+#endif
+
+        return true;
+    }
+
+    virtual void OnExit()
+    {
+        delete ms_systemMenuFont;
+        ms_systemMenuFont = NULL;
+    }
+
+    static wxFont* ms_systemMenuFont;
+    static int ms_systemMenuButtonWidth;   // windows clean install default
+    static int ms_systemMenuHeight;        // windows clean install default
+private:
+    DECLARE_DYNAMIC_CLASS(wxMSWSystemMenuFontModule)
+};
+
+// these static variables are by the wxMSWSystemMenuFontModule object
+// and reflect the system settings returned by the Win32 API's
+// SystemParametersInfo() call.
+
+wxFont* wxMSWSystemMenuFontModule::ms_systemMenuFont = NULL;
+int wxMSWSystemMenuFontModule::ms_systemMenuButtonWidth = 18;   // windows clean install default
+int wxMSWSystemMenuFontModule::ms_systemMenuHeight = 18;        // windows clean install default
+
+IMPLEMENT_DYNAMIC_CLASS(wxMSWSystemMenuFontModule, wxModule)
 
 // ============================================================================
 // implementation of wxOwnerDrawn class
@@ -46,10 +93,9 @@
 // ctor
 // ----
 wxOwnerDrawn::wxOwnerDrawn(const wxString& str,
-                           bool bCheckable, bool WXUNUSED(bMenuItem))
+                           bool bCheckable, bool bMenuItem)
             : m_strName(str)
 {
-#if defined(__WXMSW__) && defined(__WIN32__) && defined(SM_CXMENUCHECK)
     // get the default menu height and font from the system
     NONCLIENTMETRICS nm;
     nm.cbSize = sizeof (NONCLIENTMETRICS);
@@ -60,30 +106,24 @@ wxOwnerDrawn::wxOwnerDrawn(const wxString& str,
     // menu icons and checkmarks
     if (ms_nDefaultMarginWidth == 0)
     {
-       ms_nDefaultMarginWidth = nm.iMenuWidth;
-       ms_nLastMarginWidth = nm.iMenuWidth;
+       ms_nDefaultMarginWidth = wxMSWSystemMenuFontModule::ms_systemMenuButtonWidth;
+       ms_nLastMarginWidth = wxMSWSystemMenuFontModule::ms_systemMenuButtonWidth;
     }
 
-    wxNativeFontInfo info;
-    memcpy(&info.lf, &nm.lfMenuFont, sizeof(LOGFONT));
-    m_font.Create(info);
-#else
-    // windows clean install default
-    m_nMinHeight = 18;
-    
-    if (ms_nDefaultMarginWidth == 0)
+    if (wxMSWSystemMenuFontModule::ms_systemMenuFont->Ok() && bMenuItem)
     {
-        ms_nDefaultMarginWidth = 18;
-        ms_nLastMarginWidth = 18;
+        m_font = *wxMSWSystemMenuFontModule::ms_systemMenuFont;
+    }
+    else
+    {
+        m_font = *wxNORMAL_FONT;
     }
-    if (wxNORMAL_FONT)
-       m_font = *wxNORMAL_FONT;
-#endif
 
     m_bCheckable   = bCheckable;
     m_bOwnerDrawn  = FALSE;
     m_nHeight      = 0;
     m_nMarginWidth = ms_nLastMarginWidth;
+    m_nMinHeight   = wxMSWSystemMenuFontModule::ms_systemMenuHeight;
 }