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// 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 <gtk/gtk.h>
#include "app/gfx/gtk_util.h"
#include "app/l10n_util.h"
#include "base/rand_util.h"
#include "base/string_util.h"
#include "chrome/browser/browser_list.h"
#include "chrome/browser/browser_window.h"
#include "chrome/browser/gtk/browser_window_gtk.h"
#include "chrome/browser/extensions/extension_install_ui.h"
#include "chrome/common/gtk_util.h"
#include "chrome/common/extensions/extension.h"
#include "grit/generated_resources.h"
class Profile;
namespace {
const int kRightColumnWidth = 290;
// Left or right margin.
const int kPanelHorizMargin = 13;
GtkWidget* MakeMarkupLabel(const char* format, const std::string& str) {
GtkWidget* label = gtk_label_new(NULL);
char* markup = g_markup_printf_escaped(format, str.c_str());
gtk_label_set_markup(GTK_LABEL(label), markup);
g_free(markup);
// Left align it.
gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
return label;
}
void OnDialogResponse(GtkDialog* dialog, int response_id,
ExtensionInstallUI::Delegate* delegate) {
if (response_id == GTK_RESPONSE_ACCEPT) {
delegate->ContinueInstall();
} else {
delegate->AbortInstall();
}
gtk_widget_destroy(GTK_WIDGET(dialog));
}
void ShowInstallPromptDialog(GtkWindow* parent, SkBitmap* skia_icon,
Extension *extension,
ExtensionInstallUI::Delegate *delegate,
const std::string& warning_text) {
// Build the dialog.
GtkWidget* dialog = gtk_dialog_new_with_buttons(
l10n_util::GetStringUTF8(IDS_EXTENSION_PROMPT_TITLE).c_str(),
parent,
GTK_DIALOG_MODAL,
GTK_STOCK_CANCEL,
GTK_RESPONSE_CLOSE,
"Install",
GTK_RESPONSE_ACCEPT,
NULL);
gtk_dialog_set_has_separator(GTK_DIALOG(dialog), FALSE);
// Create a two column layout.
GtkWidget* content_area = GTK_DIALOG(dialog)->vbox;
gtk_box_set_spacing(GTK_BOX(content_area), gtk_util::kContentAreaSpacing);
GtkWidget* icon_hbox = gtk_hbox_new(FALSE, gtk_util::kContentAreaSpacing);
gtk_box_pack_start(GTK_BOX(content_area), icon_hbox, TRUE, TRUE, 0);
// Put Icon in the left column.
GdkPixbuf* pixbuf = gfx::GdkPixbufFromSkBitmap(skia_icon);
GtkWidget* icon = gtk_image_new_from_pixbuf(pixbuf);
gtk_box_pack_start(GTK_BOX(icon_hbox), icon, TRUE, TRUE, 0);
// Create a new vbox for the right column.
GtkWidget* right_column_area = gtk_vbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(icon_hbox), right_column_area, TRUE, TRUE, 0);
std::string heading_text = WideToUTF8(l10n_util::GetStringF(
IDS_EXTENSION_PROMPT_HEADING, UTF8ToWide(extension->name())));
GtkWidget* heading_label = MakeMarkupLabel("<span weight=\"bold\">%s</span>",
heading_text);
gtk_misc_set_alignment(GTK_MISC(heading_label), 0.0, 0.5);
gtk_label_set_selectable(GTK_LABEL(heading_label), TRUE);
gtk_box_pack_start(GTK_BOX(right_column_area), heading_label, TRUE, TRUE, 0);
GtkWidget* warning_label = gtk_label_new(warning_text.c_str());
gtk_label_set_line_wrap(GTK_LABEL(warning_label), TRUE);
gtk_widget_set_size_request(warning_label, kRightColumnWidth, -1);
gtk_misc_set_alignment(GTK_MISC(warning_label), 0.0, 0.5);
gtk_label_set_selectable(GTK_LABEL(warning_label), TRUE);
gtk_box_pack_start(GTK_BOX(right_column_area), warning_label, TRUE, TRUE, 0);
g_signal_connect(dialog, "response", G_CALLBACK(OnDialogResponse), delegate);
gtk_window_set_resizable(GTK_WINDOW(dialog), FALSE);
gtk_widget_show_all(dialog);
}
} // namespace
void ExtensionInstallUI::ShowExtensionInstallPrompt(
Profile* profile, Delegate* delegate, Extension* extension, SkBitmap* icon,
const std::wstring& warning_text) {
Browser* browser = BrowserList::GetLastActiveWithProfile(profile);
if (!browser) {
delegate->ContinueInstall();
return;
}
BrowserWindowGtk* browser_window = static_cast<BrowserWindowGtk*>(
browser->window());
if (!browser_window) {
delegate->AbortInstall();
return;
}
std::string warning_ascii = WideToASCII(warning_text);
ShowInstallPromptDialog(browser_window->window(), icon, extension, delegate,
warning_ascii);
}
void ExtensionInstallUI::ShowExtensionInstallError(const std::string& error) {
GtkWidget* dialog = gtk_message_dialog_new(NULL, GTK_DIALOG_MODAL,
GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, "%s", error.c_str());
gtk_window_set_title(GTK_WINDOW(dialog),
l10n_util::GetStringUTF8(IDS_EXTENSION_INSTALL_FAILURE_TITLE).c_str());
g_signal_connect(dialog, "response", G_CALLBACK(gtk_widget_destroy), NULL);
gtk_widget_show_all(dialog);
}
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