Download in progress dialog:...

chrome/browser/gtk/download_in_progress_dialog_gtk.cc

+// Copyright (c) 2009 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.
+
+#include "chrome/browser/gtk/download_in_progress_dialog_gtk.h"
+
+#include <gtk/gtk.h>
+
+#include "app/l10n_util.h"
+#include "base/string16.h"
+#include "chrome/browser/browser.h"
+#include "chrome/browser/browser_window.h"
+#include "chrome/browser/download/download_manager.h"
+#include "chrome/browser/profile.h"
+#include "chrome/common/gtk_util.h"
+#include "grit/chromium_strings.h"
+#include "grit/generated_resources.h"
+
+DownloadInProgressDialogGtk::DownloadInProgressDialogGtk(Browser* browser)
+    : browser_(browser) {
+  int download_count = browser->profile()->GetDownloadManager()->
+      in_progress_count();
+
+  std::string warning_text;
+  std::string explanation_text;
+  std::string ok_button_text;
+  std::string cancel_button_text;
+  string16 product_name = l10n_util::GetStringUTF16(IDS_PRODUCT_NAME);
+  if (download_count == 1) {
+    warning_text =
+        l10n_util::GetStringFUTF8(IDS_SINGLE_DOWNLOAD_REMOVE_CONFIRM_WARNING,
+                                  product_name);
+    explanation_text =
+        l10n_util::GetStringFUTF8(
+            IDS_SINGLE_DOWNLOAD_REMOVE_CONFIRM_EXPLANATION,
+            product_name);
+    ok_button_text = l10n_util::GetStringUTF8(
+        IDS_SINGLE_DOWNLOAD_REMOVE_CONFIRM_OK_BUTTON_LABEL);
+    cancel_button_text = l10n_util::GetStringUTF8(
+        IDS_SINGLE_DOWNLOAD_REMOVE_CONFIRM_CANCEL_BUTTON_LABEL);
+  } else {
+    warning_text =
+        l10n_util::GetStringFUTF8(IDS_MULTIPLE_DOWNLOADS_REMOVE_CONFIRM_WARNING,
+                                  product_name, IntToString16(download_count));
+    explanation_text =
+        l10n_util::GetStringFUTF8(
+            IDS_MULTIPLE_DOWNLOADS_REMOVE_CONFIRM_EXPLANATION, product_name);
+    ok_button_text = l10n_util::GetStringUTF8(
+        IDS_MULTIPLE_DOWNLOADS_REMOVE_CONFIRM_OK_BUTTON_LABEL);
+    cancel_button_text = l10n_util::GetStringUTF8(
+        IDS_MULTIPLE_DOWNLOADS_REMOVE_CONFIRM_CANCEL_BUTTON_LABEL);
+  }
+
+  GtkWidget* dialog = gtk_dialog_new_with_buttons(
+      UTF16ToUTF8(product_name).c_str(),
+      browser_->window()->GetNativeHandle(),
+      static_cast<GtkDialogFlags>(GTK_DIALOG_MODAL | GTK_DIALOG_NO_SEPARATOR),
+      NULL);
+  gtk_util::AddButtonToDialog(dialog,
+      cancel_button_text.c_str(),
+      GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT);
+  gtk_util::AddButtonToDialog(dialog,
+      ok_button_text.c_str(),
+      GTK_STOCK_OK, GTK_RESPONSE_ACCEPT);
+
+  GtkWidget* content_area = GTK_DIALOG(dialog)->vbox;
+
+  // There are two lines of text: the bold warning label and the text
+  // explanation label. Neither one wraps.
+  GtkWidget* warning_label = gtk_label_new(NULL);
+  gtk_label_set_markup(GTK_LABEL(warning_label),
+                       (std::string("<b>") + warning_text + "</b>").c_str());
+  gtk_misc_set_alignment(GTK_MISC(warning_label), 0.0, 0.5);
+  gtk_container_add(GTK_CONTAINER(content_area), warning_label);
+
+  // Spacing line.
+  gtk_container_add(GTK_CONTAINER(content_area), gtk_label_new(NULL));
+
+  GtkWidget* explanation_label = gtk_label_new(explanation_text.c_str());
+  gtk_misc_set_alignment(GTK_MISC(explanation_label), 0.0, 0.5);
+  gtk_container_add(GTK_CONTAINER(content_area), explanation_label);
+
+  // Spacing line.
+  gtk_container_add(GTK_CONTAINER(content_area), gtk_label_new(NULL));
+
+  g_signal_connect(dialog, "response", G_CALLBACK(OnResponse), this);
+
+  gtk_widget_show_all(dialog);
+}
+
+void DownloadInProgressDialogGtk::OnResponse(
+    GtkWidget* widget,
+    int response,
+    DownloadInProgressDialogGtk* dialog) {
+  gtk_widget_destroy(widget);
+  dialog->browser_->InProgressDownloadResponse(response == GTK_RESPONSE_ACCEPT);
+  delete dialog;
+}