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// Copyright (c) 2010 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// The fonts page of the fonts & languages options dialog, which contains font
// family and size settings, as well as the default encoding option.
#ifndef CHROME_BROWSER_GTK_OPTIONS_FONTS_PAGE_GTK_H_
#define CHROME_BROWSER_GTK_OPTIONS_FONTS_PAGE_GTK_H_
#pragma once
#include <gtk/gtk.h>
#include "app/gtk_signal.h"
#include "base/scoped_ptr.h"
#include "chrome/browser/character_encoding.h"
#include "chrome/browser/options_page_base.h"
#include "chrome/browser/prefs/pref_member.h"
class DefaultEncodingComboboxModel;
class FontsPageGtk : public OptionsPageBase {
public:
explicit FontsPageGtk(Profile* profile);
virtual ~FontsPageGtk();
GtkWidget* get_page_widget() const { return page_; }
private:
void Init();
void InitDefaultEncodingComboBox();
// Overridden from OptionsPageBase.
virtual void NotifyPrefChanged(const std::string* pref_name);
// Retrieve the font selection from the button and save it to the prefs. Also
// ensure the button(s) are displayed in the proper size, as the
// GtkFontSelector returns the value in points not pixels.
void SetFontsFromButton(StringPrefMember* name_pref,
IntegerPrefMember* size_pref,
GtkWidget* font_button);
CHROMEGTK_CALLBACK_0(FontsPageGtk, void, OnSerifFontSet);
CHROMEGTK_CALLBACK_0(FontsPageGtk, void, OnSansFontSet);
CHROMEGTK_CALLBACK_0(FontsPageGtk, void, OnFixedFontSet);
CHROMEGTK_CALLBACK_0(FontsPageGtk, void, OnDefaultEncodingChanged);
// The font chooser widgets
GtkWidget* serif_font_button_;
GtkWidget* sans_font_button_;
GtkWidget* fixed_font_button_;
// The default encoding combobox widget.
GtkWidget* default_encoding_combobox_;
scoped_ptr<DefaultEncodingComboboxModel> default_encoding_combobox_model_;
// The widget containing the options for this page.
GtkWidget* page_;
// Font name preferences.
StringPrefMember serif_name_;
StringPrefMember sans_serif_name_;
StringPrefMember fixed_width_name_;
// Font size preferences, in pixels.
IntegerPrefMember variable_width_size_;
IntegerPrefMember fixed_width_size_;
// Default encoding preference.
StringPrefMember default_encoding_;
DISALLOW_COPY_AND_ASSIGN(FontsPageGtk);
};
#endif // CHROME_BROWSER_GTK_OPTIONS_FONTS_PAGE_GTK_H_
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