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      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.
      4 
      5 #include "chrome/browser/ui/gtk/first_run_bubble.h"
      6 
      7 #include <gtk/gtk.h>
      8 
      9 #include "base/i18n/rtl.h"
     10 #include "base/strings/utf_string_conversions.h"
     11 #include "chrome/browser/first_run/first_run.h"
     12 #include "chrome/browser/search_engines/util.h"
     13 #include "chrome/browser/ui/browser.h"
     14 #include "chrome/browser/ui/browser_finder.h"
     15 #include "chrome/browser/ui/chrome_pages.h"
     16 #include "chrome/browser/ui/gtk/gtk_theme_service.h"
     17 #include "grit/generated_resources.h"
     18 #include "ui/base/gtk/gtk_hig_constants.h"
     19 #include "ui/base/l10n/l10n_util.h"
     20 
     21 namespace {
     22 
     23 // Markup for the text of the Omnibox search label
     24 const char kSearchLabelMarkup[] = "<big><b>%s</b></big>";
     25 
     26 }  // namespace
     27 
     28 // static
     29 void FirstRunBubble::Show(Browser* browser,
     30                           GtkWidget* anchor,
     31                           const gfx::Rect& rect) {
     32   first_run::LogFirstRunMetric(first_run::FIRST_RUN_BUBBLE_SHOWN);
     33 
     34   new FirstRunBubble(browser, anchor, rect);
     35 }
     36 
     37 void FirstRunBubble::BubbleClosing(BubbleGtk* bubble, bool closed_by_escape) {
     38   // TODO(port): Enable parent window
     39 }
     40 
     41 FirstRunBubble::FirstRunBubble(Browser* browser,
     42                                GtkWidget* anchor,
     43                                const gfx::Rect& rect)
     44     : browser_(browser),
     45       bubble_(NULL) {
     46   GtkThemeService* theme_service = GtkThemeService::GetFrom(browser->profile());
     47   GtkWidget* title = theme_service->BuildLabel(std::string(), ui::kGdkBlack);
     48   char* markup = g_markup_printf_escaped(
     49       kSearchLabelMarkup,
     50       l10n_util::GetStringFUTF8(IDS_FR_BUBBLE_TITLE,
     51                                 GetDefaultSearchEngineName(browser->profile()))
     52           .c_str());
     53   gtk_label_set_markup(GTK_LABEL(title), markup);
     54   g_free(markup);
     55 
     56   GtkWidget* change = theme_service->BuildChromeLinkButton(
     57       l10n_util::GetStringUTF8(IDS_FR_BUBBLE_CHANGE));
     58   g_signal_connect(change, "clicked", G_CALLBACK(&HandleChangeLinkThunk), this);
     59 
     60   GtkWidget* subtext = theme_service->BuildLabel(
     61       l10n_util::GetStringUTF8(IDS_FR_BUBBLE_SUBTEXT), ui::kGdkBlack);
     62 
     63   GtkWidget* top_line = gtk_hbox_new(FALSE, ui::kControlSpacing);
     64   gtk_box_pack_start(GTK_BOX(top_line), title, FALSE, FALSE, 0);
     65   gtk_box_pack_start(GTK_BOX(top_line), change, FALSE, FALSE, 0);
     66 
     67   GtkWidget* content = gtk_vbox_new(FALSE, ui::kControlSpacing);
     68   gtk_container_set_border_width(GTK_CONTAINER(content),
     69                                  ui::kContentAreaBorder);
     70   g_signal_connect(content, "destroy", G_CALLBACK(&HandleDestroyThunk), this);
     71   gtk_box_pack_start(GTK_BOX(content), top_line, FALSE, FALSE, 0);
     72   gtk_box_pack_start(GTK_BOX(content), subtext, FALSE, FALSE, 0);
     73 
     74   bubble_ = BubbleGtk::Show(anchor,
     75                             &rect,
     76                             content,
     77                             BubbleGtk::ANCHOR_TOP_LEFT,
     78                             BubbleGtk::MATCH_SYSTEM_THEME |
     79                                 BubbleGtk::POPUP_WINDOW |
     80                                 BubbleGtk::GRAB_INPUT,
     81                             theme_service,
     82                             this);
     83   DCHECK(bubble_);
     84 }
     85 
     86 FirstRunBubble::~FirstRunBubble() {
     87 }
     88 
     89 void FirstRunBubble::HandleDestroy(GtkWidget* sender) {
     90   delete this;
     91 }
     92 
     93 void FirstRunBubble::HandleChangeLink(GtkWidget* sender) {
     94   first_run::LogFirstRunMetric(first_run::FIRST_RUN_BUBBLE_CHANGE_INVOKED);
     95 
     96   // Cache browser_ before closing the bubble, which deletes |this|.
     97   Browser* browser = browser_;
     98   bubble_->Close();
     99   if (browser)
    100     chrome::ShowSearchEngineSettings(browser);
    101 }
    102