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| 1 // Copyright (c) 2010 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. | |
| 4 | |
| 5 #include <gtk/gtk.h> | |
| 6 | |
| 7 #include "app/l10n_util.h" | |
| 8 #include "base/message_loop.h" | |
| 9 #include "base/scoped_ptr.h" | |
| 10 #include "chrome/browser/accessibility_events.h" | |
| 11 #include "chrome/browser/browser_process.h" | |
| 12 #include "chrome/browser/gtk/accessible_widget_helper_gtk.h" | |
| 13 #include "chrome/browser/gtk/gtk_util.h" | |
| 14 #include "chrome/browser/gtk/options/advanced_page_gtk.h" | |
| 15 #include "chrome/browser/gtk/options/content_page_gtk.h" | |
| 16 #include "chrome/browser/gtk/options/general_page_gtk.h" | |
| 17 #include "chrome/browser/prefs/pref_member.h" | |
| 18 #include "chrome/browser/prefs/pref_service.h" | |
| 19 #include "chrome/browser/profiles/profile.h" | |
| 20 #include "chrome/browser/ui/browser_list.h" | |
| 21 #include "chrome/browser/ui/browser_window.h" | |
| 22 #include "chrome/browser/ui/options/options_window.h" | |
| 23 #include "chrome/browser/ui/window_sizer.h" | |
| 24 #include "chrome/common/pref_names.h" | |
| 25 #include "grit/chromium_strings.h" | |
| 26 #include "grit/generated_resources.h" | |
| 27 | |
| 28 #if defined(OS_CHROMEOS) | |
| 29 #include "chrome/browser/chromeos/options/internet_page_view.h" | |
| 30 #include "chrome/browser/chromeos/options/system_page_view.h" | |
| 31 #endif | |
| 32 | |
| 33 /////////////////////////////////////////////////////////////////////////////// | |
| 34 // OptionsWindowGtk | |
| 35 // | |
| 36 // The contents of the Options dialog window. | |
| 37 | |
| 38 class OptionsWindowGtk { | |
| 39 public: | |
| 40 explicit OptionsWindowGtk(Profile* profile); | |
| 41 ~OptionsWindowGtk(); | |
| 42 | |
| 43 // Shows the Tab corresponding to the specified OptionsPage. | |
| 44 void ShowOptionsPage(OptionsPage page, OptionsGroup highlight_group); | |
| 45 | |
| 46 private: | |
| 47 static void OnSwitchPage(GtkNotebook* notebook, GtkNotebookPage* page, | |
| 48 guint page_num, OptionsWindowGtk* window); | |
| 49 | |
| 50 static void OnWindowDestroy(GtkWidget* widget, OptionsWindowGtk* window); | |
| 51 | |
| 52 // The options dialog. | |
| 53 GtkWidget* dialog_; | |
| 54 | |
| 55 // The container of the option pages. | |
| 56 GtkWidget* notebook_; | |
| 57 | |
| 58 // The Profile associated with these options. | |
| 59 Profile* profile_; | |
| 60 | |
| 61 // The general page. | |
| 62 GeneralPageGtk general_page_; | |
| 63 | |
| 64 // The content page. | |
| 65 ContentPageGtk content_page_; | |
| 66 | |
| 67 // The advanced (user data) page. | |
| 68 AdvancedPageGtk advanced_page_; | |
| 69 | |
| 70 // The last page the user was on when they opened the Options window. | |
| 71 IntegerPrefMember last_selected_page_; | |
| 72 | |
| 73 scoped_ptr<AccessibleWidgetHelper> accessible_widget_helper_; | |
| 74 | |
| 75 DISALLOW_COPY_AND_ASSIGN(OptionsWindowGtk); | |
| 76 }; | |
| 77 | |
| 78 // The singleton options window object. | |
| 79 static OptionsWindowGtk* options_window = NULL; | |
| 80 | |
| 81 /////////////////////////////////////////////////////////////////////////////// | |
| 82 // OptionsWindowGtk, public: | |
| 83 | |
| 84 OptionsWindowGtk::OptionsWindowGtk(Profile* profile) | |
| 85 // Always show preferences for the original profile. Most state when off | |
| 86 // the record comes from the original profile, but we explicitly use | |
| 87 // the original profile to avoid potential problems. | |
| 88 : profile_(profile->GetOriginalProfile()), | |
| 89 general_page_(profile_), | |
| 90 content_page_(profile_), | |
| 91 advanced_page_(profile_) { | |
| 92 | |
| 93 // We don't need to observe changes in this value. | |
| 94 last_selected_page_.Init(prefs::kOptionsWindowLastTabIndex, | |
| 95 g_browser_process->local_state(), NULL); | |
| 96 | |
| 97 std::string dialog_name = | |
| 98 l10n_util::GetStringFUTF8( | |
| 99 IDS_PREFERENCES_DIALOG_TITLE, | |
| 100 l10n_util::GetStringUTF16(IDS_PRODUCT_NAME)); | |
| 101 dialog_ = gtk_dialog_new_with_buttons( | |
| 102 dialog_name.c_str(), | |
| 103 // Prefs window is shared between all browser windows. | |
| 104 NULL, | |
| 105 // Non-modal. | |
| 106 GTK_DIALOG_NO_SEPARATOR, | |
| 107 GTK_STOCK_CLOSE, | |
| 108 GTK_RESPONSE_CLOSE, | |
| 109 NULL); | |
| 110 | |
| 111 accessible_widget_helper_.reset(new AccessibleWidgetHelper( | |
| 112 dialog_, profile)); | |
| 113 accessible_widget_helper_->SendOpenWindowNotification(dialog_name); | |
| 114 | |
| 115 gtk_window_set_default_size(GTK_WINDOW(dialog_), 500, -1); | |
| 116 // Allow browser windows to go in front of the options dialog in metacity. | |
| 117 gtk_window_set_type_hint(GTK_WINDOW(dialog_), GDK_WINDOW_TYPE_HINT_NORMAL); | |
| 118 gtk_box_set_spacing(GTK_BOX(GTK_DIALOG(dialog_)->vbox), | |
| 119 gtk_util::kContentAreaSpacing); | |
| 120 | |
| 121 notebook_ = gtk_notebook_new(); | |
| 122 | |
| 123 #if defined(OS_CHROMEOS) | |
| 124 gtk_notebook_append_page( | |
| 125 GTK_NOTEBOOK(notebook_), | |
| 126 (new chromeos::SystemPageView(profile_))->WrapInGtkWidget(), | |
| 127 gtk_label_new( | |
| 128 l10n_util::GetStringUTF8(IDS_OPTIONS_SYSTEM_TAB_LABEL).c_str())); | |
| 129 | |
| 130 gtk_notebook_append_page( | |
| 131 GTK_NOTEBOOK(notebook_), | |
| 132 (new chromeos::InternetPageView(profile_))->WrapInGtkWidget(), | |
| 133 gtk_label_new( | |
| 134 l10n_util::GetStringUTF8(IDS_OPTIONS_INTERNET_TAB_LABEL).c_str())); | |
| 135 #endif | |
| 136 | |
| 137 gtk_notebook_append_page( | |
| 138 GTK_NOTEBOOK(notebook_), | |
| 139 general_page_.get_page_widget(), | |
| 140 gtk_label_new( | |
| 141 l10n_util::GetStringUTF8(IDS_OPTIONS_GENERAL_TAB_LABEL).c_str())); | |
| 142 | |
| 143 gtk_notebook_append_page( | |
| 144 GTK_NOTEBOOK(notebook_), | |
| 145 content_page_.get_page_widget(), | |
| 146 gtk_label_new( | |
| 147 l10n_util::GetStringUTF8(IDS_OPTIONS_CONTENT_TAB_LABEL).c_str())); | |
| 148 | |
| 149 gtk_notebook_append_page( | |
| 150 GTK_NOTEBOOK(notebook_), | |
| 151 advanced_page_.get_page_widget(), | |
| 152 gtk_label_new( | |
| 153 l10n_util::GetStringUTF8(IDS_OPTIONS_ADVANCED_TAB_LABEL).c_str())); | |
| 154 | |
| 155 gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog_)->vbox), notebook_); | |
| 156 | |
| 157 DCHECK_EQ( | |
| 158 gtk_notebook_get_n_pages(GTK_NOTEBOOK(notebook_)), OPTIONS_PAGE_COUNT); | |
| 159 | |
| 160 // Show the content so that we can compute full dialog size, both | |
| 161 // for centering and because we want to show the notebook before | |
| 162 // connecting switch-page signal, otherwise we'll immediately get a | |
| 163 // signal switching to page 0 and overwrite our last_selected_page_ | |
| 164 // value. | |
| 165 gtk_widget_show_all(gtk_bin_get_child(GTK_BIN(dialog_))); | |
| 166 | |
| 167 if (Browser* b = BrowserList::GetLastActive()) { | |
| 168 gtk_util::CenterOverWindow(GTK_WINDOW(dialog_), | |
| 169 b->window()->GetNativeHandle()); | |
| 170 } | |
| 171 | |
| 172 // Now that we're centered over the browser, we add our dialog to its own | |
| 173 // window group. We don't do anything with the response and we don't want the | |
| 174 // options window's modal dialogs to be associated with the main browser | |
| 175 // window because gtk grabs work on a per window group basis. | |
| 176 gtk_window_group_add_window(gtk_window_group_new(), GTK_WINDOW(dialog_)); | |
| 177 g_object_unref(gtk_window_get_group(GTK_WINDOW(dialog_))); | |
| 178 | |
| 179 g_signal_connect(notebook_, "switch-page", G_CALLBACK(OnSwitchPage), this); | |
| 180 | |
| 181 // We only have one button and don't do any special handling, so just hook it | |
| 182 // directly to gtk_widget_destroy. | |
| 183 g_signal_connect(dialog_, "response", G_CALLBACK(gtk_widget_destroy), NULL); | |
| 184 | |
| 185 g_signal_connect(dialog_, "destroy", G_CALLBACK(OnWindowDestroy), this); | |
| 186 | |
| 187 gtk_widget_show(dialog_); | |
| 188 } | |
| 189 | |
| 190 OptionsWindowGtk::~OptionsWindowGtk() { | |
| 191 } | |
| 192 | |
| 193 void OptionsWindowGtk::ShowOptionsPage(OptionsPage page, | |
| 194 OptionsGroup highlight_group) { | |
| 195 if (Browser* b = BrowserList::GetLastActive()) { | |
| 196 gtk_util::CenterOverWindow(GTK_WINDOW(dialog_), | |
| 197 b->window()->GetNativeHandle()); | |
| 198 } | |
| 199 | |
| 200 // Bring options window to front if it already existed and isn't already | |
| 201 // in front | |
| 202 gtk_window_present_with_time(GTK_WINDOW(dialog_), | |
| 203 gtk_get_current_event_time()); | |
| 204 | |
| 205 if (page == OPTIONS_PAGE_DEFAULT) { | |
| 206 // Remember the last visited page from local state. | |
| 207 page = static_cast<OptionsPage>(last_selected_page_.GetValue()); | |
| 208 if (page == OPTIONS_PAGE_DEFAULT) | |
| 209 page = OPTIONS_PAGE_GENERAL; | |
| 210 } | |
| 211 // If the page number is out of bounds, reset to the first tab. | |
| 212 if (page < 0 || page >= gtk_notebook_get_n_pages(GTK_NOTEBOOK(notebook_))) | |
| 213 page = OPTIONS_PAGE_GENERAL; | |
| 214 | |
| 215 gtk_notebook_set_current_page(GTK_NOTEBOOK(notebook_), page); | |
| 216 | |
| 217 // TODO(mattm): set highlight_group | |
| 218 } | |
| 219 | |
| 220 /////////////////////////////////////////////////////////////////////////////// | |
| 221 // OptionsWindowGtk, private: | |
| 222 | |
| 223 // static | |
| 224 void OptionsWindowGtk::OnSwitchPage(GtkNotebook* notebook, | |
| 225 GtkNotebookPage* page, | |
| 226 guint page_num, | |
| 227 OptionsWindowGtk* window) { | |
| 228 int index = page_num; | |
| 229 DCHECK(index > OPTIONS_PAGE_DEFAULT && index < OPTIONS_PAGE_COUNT); | |
| 230 window->last_selected_page_.SetValue(index); | |
| 231 } | |
| 232 | |
| 233 // static | |
| 234 void OptionsWindowGtk::OnWindowDestroy(GtkWidget* widget, | |
| 235 OptionsWindowGtk* window) { | |
| 236 options_window = NULL; | |
| 237 MessageLoop::current()->DeleteSoon(FROM_HERE, window); | |
| 238 } | |
| 239 | |
| 240 /////////////////////////////////////////////////////////////////////////////// | |
| 241 // Factory/finder method: | |
| 242 | |
| 243 #if !defined(OS_CHROMEOS) | |
| 244 // ShowOptionsWindow for non ChromeOS build. For ChromeOS build, see | |
| 245 // chrome/browser/chromeos/options/options_window_view.h | |
| 246 void ShowOptionsWindow(OptionsPage page, | |
| 247 OptionsGroup highlight_group, | |
| 248 Profile* profile) { | |
| 249 DCHECK(profile); | |
| 250 | |
| 251 // If there's already an existing options window, activate it and switch to | |
| 252 // the specified page. | |
| 253 if (!options_window) { | |
| 254 // Creating and initializing a bunch of controls generates a bunch of | |
| 255 // spurious events as control values change. Temporarily suppress | |
| 256 // accessibility events until the window is created. | |
| 257 profile->PauseAccessibilityEvents(); | |
| 258 | |
| 259 // Create the options window. | |
| 260 options_window = new OptionsWindowGtk(profile); | |
| 261 | |
| 262 // Resume accessibility events. | |
| 263 profile->ResumeAccessibilityEvents(); | |
| 264 } | |
| 265 options_window->ShowOptionsPage(page, highlight_group); | |
| 266 } | |
| 267 #endif // !defined(OS_CHROMEOS) | |
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Chromium Code Reviews
Issue 6251001:
Move chrome/browser/gtk/ to chrome/browser/ui/gtk/... (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src/