From ad78908234abc43ef56b5d005e22abde445f8760 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michael=20M=C3=BCller?= <michael@fds-team.de>
Date: Sun, 9 Aug 2015 18:01:11 +0200
Subject: winecfg: Add option to enable/disable GTK3 theming.

---
 programs/winecfg/resource.h |  1 +
 programs/winecfg/staging.c  | 29 +++++++++++++++++++++++++++++
 programs/winecfg/winecfg.rc |  1 +
 3 files changed, 31 insertions(+)

diff --git a/programs/winecfg/resource.h b/programs/winecfg/resource.h
index f8c2fdf8..96f24290 100644
--- a/programs/winecfg/resource.h
+++ b/programs/winecfg/resource.h
@@ -218,6 +218,7 @@
 #define IDC_ENABLE_VAAPI                9002
 #define IDC_ENABLE_EAX                  9003
 #define IDC_ENABLE_HIDEWINE             9004
+#define IDC_ENABLE_GTK3                 9005
 
 /* About tab */
 #define IDC_ABT_OWNER                8432
diff --git a/programs/winecfg/staging.c b/programs/winecfg/staging.c
index 2e305a2c..b573db71 100644
--- a/programs/winecfg/staging.c
+++ b/programs/winecfg/staging.c
@@ -99,6 +99,27 @@ static void hidewine_set(BOOL status)
     set_reg_key(config_key, keypath(""), "HideWineExports", status ? "Y" : "N");
 }
 
+/*
+ * GTK3
+ */
+static BOOL gtk3_get(void)
+{
+#ifdef HAVE_GTK3
+    BOOL ret;
+    char *value = get_reg_key(config_key, keypath(""), "ThemeEngine", NULL);
+    ret = (value && !strcasecmp(value, "GTK"));
+    HeapFree(GetProcessHeap(), 0, value);
+    return ret;
+#else
+    return FALSE;
+#endif
+}
+static void gtk3_set(BOOL status)
+{
+#ifdef HAVE_GTK3
+    set_reg_key(config_key, keypath(""), "ThemeEngine", status ? "GTK" : NULL);
+#endif
+}
 
 static void load_staging_settings(HWND dialog)
 {
@@ -106,10 +127,14 @@ static void load_staging_settings(HWND dialog)
     CheckDlgButton(dialog, IDC_ENABLE_VAAPI, vaapi_get() ? BST_CHECKED : BST_UNCHECKED);
     CheckDlgButton(dialog, IDC_ENABLE_EAX, eax_get() ? BST_CHECKED : BST_UNCHECKED);
     CheckDlgButton(dialog, IDC_ENABLE_HIDEWINE, hidewine_get() ? BST_CHECKED : BST_UNCHECKED);
+    CheckDlgButton(dialog, IDC_ENABLE_GTK3, gtk3_get() ? BST_CHECKED : BST_UNCHECKED);
 
 #ifndef HAVE_VAAPI
     disable(IDC_ENABLE_VAAPI);
 #endif
+#ifndef HAVE_GTK3
+    disable(IDC_ENABLE_GTK3);
+#endif
 }
 
 INT_PTR CALLBACK StagingDlgProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
@@ -151,6 +176,10 @@ INT_PTR CALLBACK StagingDlgProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lPar
             hidewine_set(IsDlgButtonChecked(hDlg, IDC_ENABLE_HIDEWINE) == BST_CHECKED);
             SendMessageW(GetParent(hDlg), PSM_CHANGED, 0, 0);
             return TRUE;
+        case IDC_ENABLE_GTK3:
+            gtk3_set(IsDlgButtonChecked(hDlg, IDC_ENABLE_GTK3) == BST_CHECKED);
+            SendMessageW(GetParent(hDlg), PSM_CHANGED, 0, 0);
+            return TRUE;
         }
         break;
     }
diff --git a/programs/winecfg/winecfg.rc b/programs/winecfg/winecfg.rc
index 469ae101..33f2642e 100644
--- a/programs/winecfg/winecfg.rc
+++ b/programs/winecfg/winecfg.rc
@@ -323,6 +323,7 @@ BEGIN
     CONTROL     "Enable &VAAPI as backend for DXVA2 GPU decoding",IDC_ENABLE_VAAPI,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,16,55,230,8
     CONTROL     "Enable Environmental Audio E&xtensions (EAX)",IDC_ENABLE_EAX,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,16,70,230,8
     CONTROL     "&Hide Wine version from applications",IDC_ENABLE_HIDEWINE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,16,85,230,8
+    CONTROL     "Enable &GTK3 Theming",IDC_ENABLE_GTK3,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,16,100,230,8
 END
 
 LANGUAGE LANG_NEUTRAL, SUBLANG_NEUTRAL
-- 
2.20.1