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Issue 8432011: Move RendererPreferences to content/public/common and also put in the content namespace. (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: '' Created 9 years, 1 month ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "chrome/browser/ui/gtk/gtk_util.h" 5 #include "chrome/browser/ui/gtk/gtk_util.h"
6 6
7 #include <cairo/cairo.h> 7 #include <cairo/cairo.h>
8 #include <gdk/gdkx.h> 8 #include <gdk/gdkx.h>
9 #include <gtk/gtk.h> 9 #include <gtk/gtk.h>
10 10
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23 #include "chrome/browser/autocomplete/autocomplete_match.h" 23 #include "chrome/browser/autocomplete/autocomplete_match.h"
24 #include "chrome/browser/event_disposition.h" 24 #include "chrome/browser/event_disposition.h"
25 #include "chrome/browser/profiles/profile.h" 25 #include "chrome/browser/profiles/profile.h"
26 #include "chrome/browser/ui/browser_list.h" 26 #include "chrome/browser/ui/browser_list.h"
27 #include "chrome/browser/ui/browser_window.h" 27 #include "chrome/browser/ui/browser_window.h"
28 #include "chrome/browser/ui/gtk/cairo_cached_surface.h" 28 #include "chrome/browser/ui/gtk/cairo_cached_surface.h"
29 #include "chrome/browser/ui/gtk/gtk_theme_service.h" 29 #include "chrome/browser/ui/gtk/gtk_theme_service.h"
30 #include "content/browser/disposition_utils.h" 30 #include "content/browser/disposition_utils.h"
31 #include "content/browser/renderer_host/render_view_host.h" 31 #include "content/browser/renderer_host/render_view_host.h"
32 #include "content/browser/tab_contents/tab_contents.h" 32 #include "content/browser/tab_contents/tab_contents.h"
33 #include "content/common/renderer_preferences.h" 33 #include "content/public/common/renderer_preferences.h"
34 #include "googleurl/src/gurl.h" 34 #include "googleurl/src/gurl.h"
35 #include "grit/theme_resources.h" 35 #include "grit/theme_resources.h"
36 #include "grit/theme_resources_standard.h" 36 #include "grit/theme_resources_standard.h"
37 #include "third_party/skia/include/core/SkBitmap.h" 37 #include "third_party/skia/include/core/SkBitmap.h"
38 #include "third_party/skia/include/core/SkColor.h" 38 #include "third_party/skia/include/core/SkColor.h"
39 #include "ui/base/events.h" 39 #include "ui/base/events.h"
40 #include "ui/base/gtk/gtk_hig_constants.h" 40 #include "ui/base/gtk/gtk_hig_constants.h"
41 #include "ui/base/l10n/l10n_util.h" 41 #include "ui/base/l10n/l10n_util.h"
42 #include "ui/base/resource/resource_bundle.h" 42 #include "ui/base/resource/resource_bundle.h"
43 #include "ui/base/text/text_elider.h" 43 #include "ui/base/text/text_elider.h"
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629 } 629 }
630 630
631 GtkWidget* IndentWidget(GtkWidget* content) { 631 GtkWidget* IndentWidget(GtkWidget* content) {
632 GtkWidget* content_alignment = gtk_alignment_new(0.0, 0.5, 1.0, 1.0); 632 GtkWidget* content_alignment = gtk_alignment_new(0.0, 0.5, 1.0, 1.0);
633 gtk_alignment_set_padding(GTK_ALIGNMENT(content_alignment), 0, 0, 633 gtk_alignment_set_padding(GTK_ALIGNMENT(content_alignment), 0, 0,
634 ui::kGroupIndent, 0); 634 ui::kGroupIndent, 0);
635 gtk_container_add(GTK_CONTAINER(content_alignment), content); 635 gtk_container_add(GTK_CONTAINER(content_alignment), content);
636 return content_alignment; 636 return content_alignment;
637 } 637 }
638 638
639 void UpdateGtkFontSettings(RendererPreferences* prefs) { 639 void UpdateGtkFontSettings(content::RendererPreferences* prefs) {
640 DCHECK(prefs); 640 DCHECK(prefs);
641 641
642 // From http://library.gnome.org/devel/gtk/unstable/GtkSettings.html, this is 642 // From http://library.gnome.org/devel/gtk/unstable/GtkSettings.html, this is
643 // the default value for gtk-cursor-blink-time. 643 // the default value for gtk-cursor-blink-time.
644 static const gint kGtkDefaultCursorBlinkTime = 1200; 644 static const gint kGtkDefaultCursorBlinkTime = 1200;
645 645
646 gint cursor_blink_time = kGtkDefaultCursorBlinkTime; 646 gint cursor_blink_time = kGtkDefaultCursorBlinkTime;
647 gboolean cursor_blink = TRUE; 647 gboolean cursor_blink = TRUE;
648 gint antialias = 0; 648 gint antialias = 0;
649 gint hinting = 0; 649 gint hinting = 0;
650 gchar* hint_style = NULL; 650 gchar* hint_style = NULL;
651 gchar* rgba_style = NULL; 651 gchar* rgba_style = NULL;
652 g_object_get(gtk_settings_get_default(), 652 g_object_get(gtk_settings_get_default(),
653 "gtk-cursor-blink-time", &cursor_blink_time, 653 "gtk-cursor-blink-time", &cursor_blink_time,
654 "gtk-cursor-blink", &cursor_blink, 654 "gtk-cursor-blink", &cursor_blink,
655 "gtk-xft-antialias", &antialias, 655 "gtk-xft-antialias", &antialias,
656 "gtk-xft-hinting", &hinting, 656 "gtk-xft-hinting", &hinting,
657 "gtk-xft-hintstyle", &hint_style, 657 "gtk-xft-hintstyle", &hint_style,
658 "gtk-xft-rgba", &rgba_style, 658 "gtk-xft-rgba", &rgba_style,
659 NULL); 659 NULL);
660 660
661 // Set some reasonable defaults. 661 // Set some reasonable defaults.
662 prefs->should_antialias_text = true; 662 prefs->should_antialias_text = true;
663 prefs->hinting = RENDERER_PREFERENCES_HINTING_SYSTEM_DEFAULT; 663 prefs->hinting = content::RENDERER_PREFERENCES_HINTING_SYSTEM_DEFAULT;
664 prefs->subpixel_rendering = 664 prefs->subpixel_rendering =
665 RENDERER_PREFERENCES_SUBPIXEL_RENDERING_SYSTEM_DEFAULT; 665 content::RENDERER_PREFERENCES_SUBPIXEL_RENDERING_SYSTEM_DEFAULT;
666 666
667 if (cursor_blink) { 667 if (cursor_blink) {
668 // Dividing by 2*1000ms follows the WebKit GTK port and makes the blink 668 // Dividing by 2*1000ms follows the WebKit GTK port and makes the blink
669 // frequency appear similar to the omnibox. Without this the blink is too 669 // frequency appear similar to the omnibox. Without this the blink is too
670 // slow. 670 // slow.
671 prefs->caret_blink_interval = cursor_blink_time / 2000.; 671 prefs->caret_blink_interval = cursor_blink_time / 2000.;
672 } else { 672 } else {
673 prefs->caret_blink_interval = 0; 673 prefs->caret_blink_interval = 0;
674 } 674 }
675 675
676 // g_object_get() doesn't tell us whether the properties were present or not, 676 // g_object_get() doesn't tell us whether the properties were present or not,
677 // but if they aren't (because gnome-settings-daemon isn't running), we'll get 677 // but if they aren't (because gnome-settings-daemon isn't running), we'll get
678 // NULL values for the strings. 678 // NULL values for the strings.
679 if (hint_style && rgba_style) { 679 if (hint_style && rgba_style) {
680 prefs->should_antialias_text = antialias; 680 prefs->should_antialias_text = antialias;
681 681
682 if (hinting == 0 || strcmp(hint_style, "hintnone") == 0) { 682 if (hinting == 0 || strcmp(hint_style, "hintnone") == 0) {
683 prefs->hinting = RENDERER_PREFERENCES_HINTING_NONE; 683 prefs->hinting = content::RENDERER_PREFERENCES_HINTING_NONE;
684 } else if (strcmp(hint_style, "hintslight") == 0) { 684 } else if (strcmp(hint_style, "hintslight") == 0) {
685 prefs->hinting = RENDERER_PREFERENCES_HINTING_SLIGHT; 685 prefs->hinting = content::RENDERER_PREFERENCES_HINTING_SLIGHT;
686 } else if (strcmp(hint_style, "hintmedium") == 0) { 686 } else if (strcmp(hint_style, "hintmedium") == 0) {
687 prefs->hinting = RENDERER_PREFERENCES_HINTING_MEDIUM; 687 prefs->hinting = content::RENDERER_PREFERENCES_HINTING_MEDIUM;
688 } else if (strcmp(hint_style, "hintfull") == 0) { 688 } else if (strcmp(hint_style, "hintfull") == 0) {
689 prefs->hinting = RENDERER_PREFERENCES_HINTING_FULL; 689 prefs->hinting = content::RENDERER_PREFERENCES_HINTING_FULL;
690 } 690 }
691 691
692 if (strcmp(rgba_style, "none") == 0) { 692 if (strcmp(rgba_style, "none") == 0) {
693 prefs->subpixel_rendering = RENDERER_PREFERENCES_SUBPIXEL_RENDERING_NONE; 693 prefs->subpixel_rendering =
694 content::RENDERER_PREFERENCES_SUBPIXEL_RENDERING_NONE;
694 } else if (strcmp(rgba_style, "rgb") == 0) { 695 } else if (strcmp(rgba_style, "rgb") == 0) {
695 prefs->subpixel_rendering = RENDERER_PREFERENCES_SUBPIXEL_RENDERING_RGB; 696 prefs->subpixel_rendering =
697 content::RENDERER_PREFERENCES_SUBPIXEL_RENDERING_RGB;
696 } else if (strcmp(rgba_style, "bgr") == 0) { 698 } else if (strcmp(rgba_style, "bgr") == 0) {
697 prefs->subpixel_rendering = RENDERER_PREFERENCES_SUBPIXEL_RENDERING_BGR; 699 prefs->subpixel_rendering =
700 content::RENDERER_PREFERENCES_SUBPIXEL_RENDERING_BGR;
698 } else if (strcmp(rgba_style, "vrgb") == 0) { 701 } else if (strcmp(rgba_style, "vrgb") == 0) {
699 prefs->subpixel_rendering = RENDERER_PREFERENCES_SUBPIXEL_RENDERING_VRGB; 702 prefs->subpixel_rendering =
703 content::RENDERER_PREFERENCES_SUBPIXEL_RENDERING_VRGB;
700 } else if (strcmp(rgba_style, "vbgr") == 0) { 704 } else if (strcmp(rgba_style, "vbgr") == 0) {
701 prefs->subpixel_rendering = RENDERER_PREFERENCES_SUBPIXEL_RENDERING_VBGR; 705 prefs->subpixel_rendering =
706 content::RENDERER_PREFERENCES_SUBPIXEL_RENDERING_VBGR;
702 } 707 }
703 } 708 }
704 709
705 if (hint_style) 710 if (hint_style)
706 g_free(hint_style); 711 g_free(hint_style);
707 if (rgba_style) 712 if (rgba_style)
708 g_free(rgba_style); 713 g_free(rgba_style);
709 } 714 }
710 715
711 GdkPoint MakeBidiGdkPoint(gint x, gint y, gint width, bool ltr) { 716 GdkPoint MakeBidiGdkPoint(gint x, gint y, gint width, bool ltr) {
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1196 1201
1197 void DoCopy(BrowserWindow* window) { 1202 void DoCopy(BrowserWindow* window) {
1198 DoCutCopyPaste(window, &RenderViewHost::Copy, "copy-clipboard"); 1203 DoCutCopyPaste(window, &RenderViewHost::Copy, "copy-clipboard");
1199 } 1204 }
1200 1205
1201 void DoPaste(BrowserWindow* window) { 1206 void DoPaste(BrowserWindow* window) {
1202 DoCutCopyPaste(window, &RenderViewHost::Paste, "paste-clipboard"); 1207 DoCutCopyPaste(window, &RenderViewHost::Paste, "paste-clipboard");
1203 } 1208 }
1204 1209
1205 } // namespace gtk_util 1210 } // namespace gtk_util
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