1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #include "chrome/browser/renderer_preferences_util.h"
7 #include "base/macros.h"
8 #include "base/prefs/pref_service.h"
9 #include "chrome/browser/profiles/profile.h"
10 #include "chrome/common/pref_names.h"
11 #include "content/public/common/renderer_preferences.h"
12 #include "third_party/skia/include/core/SkColor.h"
14 #if defined(OS_LINUX) || defined(OS_ANDROID)
15 #include "ui/gfx/font_render_params.h"
18 #if defined(TOOLKIT_VIEWS)
19 #include "ui/views/controls/textfield/textfield.h"
22 #if defined(USE_AURA) && defined(OS_LINUX) && !defined(OS_CHROMEOS)
23 #include "chrome/browser/themes/theme_service.h"
24 #include "chrome/browser/themes/theme_service_factory.h"
25 #include "ui/views/linux_ui/linux_ui.h"
28 namespace renderer_preferences_util {
30 void UpdateFromSystemSettings(
31 content::RendererPreferences* prefs, Profile* profile) {
32 const PrefService* pref_service = profile->GetPrefs();
33 prefs->accept_languages = pref_service->GetString(prefs::kAcceptLanguages);
34 prefs->enable_referrers = pref_service->GetBoolean(prefs::kEnableReferrers);
35 prefs->enable_do_not_track =
36 pref_service->GetBoolean(prefs::kEnableDoNotTrack);
37 prefs->default_zoom_level = pref_service->GetDouble(prefs::kDefaultZoomLevel);
39 #if defined(USE_DEFAULT_RENDER_THEME)
40 prefs->focus_ring_color = SkColorSetRGB(0x4D, 0x90, 0xFE);
41 #if defined(OS_CHROMEOS)
42 // This color is 0x544d90fe modulated with 0xffffff.
43 prefs->active_selection_bg_color = SkColorSetRGB(0xCB, 0xE4, 0xFA);
44 prefs->active_selection_fg_color = SK_ColorBLACK;
45 prefs->inactive_selection_bg_color = SkColorSetRGB(0xEA, 0xEA, 0xEA);
46 prefs->inactive_selection_fg_color = SK_ColorBLACK;
50 #if defined(TOOLKIT_VIEWS)
51 prefs->caret_blink_interval = views::Textfield::GetCaretBlinkMs() / 1000.0;
54 #if defined(USE_AURA) && defined(OS_LINUX) && !defined(OS_CHROMEOS)
55 views::LinuxUI* linux_ui = views::LinuxUI::instance();
57 if (ThemeServiceFactory::GetForProfile(profile)->UsingSystemTheme()) {
58 prefs->focus_ring_color = linux_ui->GetFocusRingColor();
59 prefs->thumb_active_color = linux_ui->GetThumbActiveColor();
60 prefs->thumb_inactive_color = linux_ui->GetThumbInactiveColor();
61 prefs->track_color = linux_ui->GetTrackColor();
62 prefs->active_selection_bg_color = linux_ui->GetActiveSelectionBgColor();
63 prefs->active_selection_fg_color = linux_ui->GetActiveSelectionFgColor();
64 prefs->inactive_selection_bg_color =
65 linux_ui->GetInactiveSelectionBgColor();
66 prefs->inactive_selection_fg_color =
67 linux_ui->GetInactiveSelectionFgColor();
70 // If we have a linux_ui object, set the caret blink interval regardless of
71 // whether we're in native theme mode.
72 prefs->caret_blink_interval = linux_ui->GetCursorBlinkInterval();
76 #if defined(OS_LINUX) || defined(OS_ANDROID)
77 CR_DEFINE_STATIC_LOCAL(const gfx::FontRenderParams, params,
78 (gfx::GetFontRenderParams(gfx::FontRenderParamsQuery(true), NULL)));
79 prefs->should_antialias_text = params.antialiasing;
80 prefs->use_subpixel_positioning = params.subpixel_positioning;
81 prefs->hinting = params.hinting;
82 prefs->use_autohinter = params.autohinter;
83 prefs->use_bitmaps = params.use_bitmaps;
84 prefs->subpixel_rendering = params.subpixel_rendering;
87 #if !defined(OS_MACOSX)
88 prefs->plugin_fullscreen_allowed =
89 pref_service->GetBoolean(prefs::kFullscreenAllowed);
93 } // namespace renderer_preferences_util