From a5166af69628552e4bcf746a38f3710cc895eac3 Mon Sep 17 00:00:00 2001
From: "erg@google.com" <erg@google.com@0039d316-1c4b-4281-b951-d872f2087c98>
Date: Fri, 3 Jul 2009 00:42:29 +0000
Subject: GTK: Initial implementation of using GTK themes, partially based on
 evan's CL 118358.

A lot of stuff works:
- Colors are picked out of the GTK theme.
- Buttons use the current GTK button theme.
- We use the user's icon theme.

A lot of stuff doesn't:
- We could do a better job of picking colors for the skylines.
- The omnibox hasn't been touched.
- UI that's not part of the toolbar hasn't been touched.
- We currently fail on themes like HighContrastInverse.

TEST=Under Options>Personal Stuff, click GTK Theme. Colors and widgets should be rendered with the current GTK theme stuff.
TEST=With chrome open and in GTK Theme mode, change your GTK theme or icon theme. chrome should pick up on the change immediately and reimport the colors and images.
http://crbug.com/13967

Review URL: http://codereview.chromium.org/150176

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@19868 0039d316-1c4b-4281-b951-d872f2087c98
---
 chrome/browser/profile.cc | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'chrome/browser/profile.cc')

diff --git a/chrome/browser/profile.cc b/chrome/browser/profile.cc
index 5d0ccec..0034792 100644
--- a/chrome/browser/profile.cc
+++ b/chrome/browser/profile.cc
@@ -45,6 +45,10 @@
 #include "grit/locale_settings.h"
 #include "net/base/force_tls_state.h"
 
+#if defined(OS_LINUX)
+#include "chrome/browser/gtk/gtk_theme_provider.h"
+#endif
+
 using base::Time;
 using base::TimeDelta;
 
@@ -116,6 +120,9 @@ void Profile::RegisterUserPrefs(PrefService* prefs) {
   prefs->RegisterBooleanPref(prefs::kEnableSpellCheck, true);
   prefs->RegisterBooleanPref(prefs::kEnableAutoSpellCorrect, true);
   prefs->RegisterBooleanPref(prefs::kEnableUserScripts, false);
+#if defined(OS_LINUX)
+  prefs->RegisterBooleanPref(prefs::kUsesSystemTheme, false);
+#endif
   prefs->RegisterStringPref(prefs::kCurrentThemeID, L"");
   prefs->RegisterDictionaryPref(prefs::kCurrentThemeImages);
   prefs->RegisterDictionaryPref(prefs::kCurrentThemeColors);
@@ -287,6 +294,10 @@ class OffTheRecordProfileImpl : public Profile,
     GetOriginalProfile()->SetTheme(extension);
   }
 
+  virtual void SetNativeTheme() {
+    GetOriginalProfile()->SetNativeTheme();
+  }
+
   virtual void ClearTheme() {
     GetOriginalProfile()->ClearTheme();
   }
@@ -922,7 +933,11 @@ bool ProfileImpl::HasCreatedDownloadManager() const {
 
 void ProfileImpl::InitThemes() {
   if (!created_theme_provider_) {
+#if defined(OS_LINUX)
+    scoped_refptr<BrowserThemeProvider> themes(new GtkThemeProvider);
+#else
     scoped_refptr<BrowserThemeProvider> themes(new BrowserThemeProvider);
+#endif
     themes->Init(this);
     created_theme_provider_ = true;
     theme_provider_.swap(themes);
@@ -934,6 +949,11 @@ void ProfileImpl::SetTheme(Extension* extension) {
   theme_provider_.get()->SetTheme(extension);
 }
 
+void ProfileImpl::SetNativeTheme() {
+  InitThemes();
+  theme_provider_.get()->SetNativeTheme();
+}
+
 void ProfileImpl::ClearTheme() {
   InitThemes();
   theme_provider_.get()->UseDefaultTheme();
-- 
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