From 8d63747965d8ecc687fb98b2a72353d02bce3dac Mon Sep 17 00:00:00 2001
From: jules <jules@rawmaterialsoftware.com>
Date: Wed, 25 Jul 2007 09:08:04 +0000
Subject: [PATCH] changes for Wine compatibility

---
 .../juce_win32_Fonts.cpp                       | 18 +++++++++++++++---
 .../juce_win32_PlatformUtils.cpp               | 11 +++++++++++
 .../juce_win32_Windowing.cpp                   |  8 ++++++--
 3 files changed, 32 insertions(+), 5 deletions(-)

diff --git a/build/win32/platform_specific_code/juce_win32_Fonts.cpp b/build/win32/platform_specific_code/juce_win32_Fonts.cpp
index df00ea46ae..d351402638 100644
--- a/build/win32/platform_specific_code/juce_win32_Fonts.cpp
+++ b/build/win32/platform_specific_code/juce_win32_Fonts.cpp
@@ -239,13 +239,25 @@ const StringArray Font::findAllTypefaceNames() throw()
     return results;
 }
 
+extern bool juce_IsRunningInWine() throw();
+
 void Font::getDefaultFontNames (String& defaultSans,
                                 String& defaultSerif,
                                 String& defaultFixed) throw()
 {
-    defaultSans  = "Verdana";
-    defaultSerif = "Times";
-    defaultFixed = "Lucida Console";
+    if (juce_IsRunningInWine())
+    {
+        // If we're running in Wine, then use fonts that might be available on Linux..
+        defaultSans  = "Bitstream Vera Sans";
+        defaultSerif = "Bitstream Vera Serif";
+        defaultFixed = "Bitstream Vera Sans Mono";
+    }
+    else
+    {
+        defaultSans  = "Verdana";
+        defaultSerif = "Times";
+        defaultFixed = "Lucida Console";
+    }
 }
 
 //==============================================================================
diff --git a/build/win32/platform_specific_code/juce_win32_PlatformUtils.cpp b/build/win32/platform_specific_code/juce_win32_PlatformUtils.cpp
index 30f4deb30c..05c34c86f1 100644
--- a/build/win32/platform_specific_code/juce_win32_PlatformUtils.cpp
+++ b/build/win32/platform_specific_code/juce_win32_PlatformUtils.cpp
@@ -300,6 +300,17 @@ void PlatformUtilities::deleteRegistryKey (const String& regKeyPath)
     }
 }
 
+bool juce_IsRunningInWine() throw()
+{
+    HKEY key;
+    if (RegOpenKeyEx (HKEY_CURRENT_USER, _T("Software\\Wine"), 0, KEY_READ, &key) == ERROR_SUCCESS)
+    {
+        RegCloseKey (key);
+        return true;
+    }
+
+    return false;
+}
 
 //==============================================================================
 static void* currentModuleHandle = 0;
diff --git a/build/win32/platform_specific_code/juce_win32_Windowing.cpp b/build/win32/platform_specific_code/juce_win32_Windowing.cpp
index cd5d066116..2fa12ab5df 100644
--- a/build/win32/platform_specific_code/juce_win32_Windowing.cpp
+++ b/build/win32/platform_specific_code/juce_win32_Windowing.cpp
@@ -93,6 +93,7 @@ BEGIN_JUCE_NAMESPACE
 
 extern void juce_repeatLastProcessPriority() throw(); // in juce_win32_Threads.cpp
 extern void juce_CheckCurrentlyFocusedTopLevelWindow() throw();  // in juce_TopLevelWindow.cpp
+extern bool juce_IsRunningInWine() throw();
 
 const int juce_windowIsSemiTransparentFlag = (1 << 31); // also in component.cpp
 
@@ -121,8 +122,11 @@ bool Desktop::canUseSemiTransparentWindows() throw()
 {
     if (updateLayeredWindow == 0)
     {
-        HMODULE user32Mod = GetModuleHandle (_T("user32.dll"));
-        updateLayeredWindow = (UpdateLayeredWinFunc) GetProcAddress (user32Mod, "UpdateLayeredWindow");
+        if (! juce_IsRunningInWine())
+        {
+            HMODULE user32Mod = GetModuleHandle (_T("user32.dll"));
+            updateLayeredWindow = (UpdateLayeredWinFunc) GetProcAddress (user32Mod, "UpdateLayeredWindow");
+        }
     }
 
     return updateLayeredWindow != 0;