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// Copyright (c) 2012 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 "base/compiler_specific.h"
#include "base/logging.h"
#include "base/strings/utf_string_conversions.h"
#include "remoting/base/string_resources.h"
#include "remoting/host/continue_window.h"
#include "ui/base/glib/glib_signal.h"
#include "ui/base/l10n/l10n_util.h"
namespace remoting {
class ContinueWindowGtk : public ContinueWindow {
public:
ContinueWindowGtk();
virtual ~ContinueWindowGtk();
protected:
// ContinueWindow overrides.
virtual void ShowUi() override;
virtual void HideUi() override;
private:
void CreateWindow();
CHROMEG_CALLBACK_1(ContinueWindowGtk, void, OnResponse, GtkDialog*, int);
GtkWidget* continue_window_;
DISALLOW_COPY_AND_ASSIGN(ContinueWindowGtk);
};
ContinueWindowGtk::ContinueWindowGtk()
: continue_window_(NULL) {
}
ContinueWindowGtk::~ContinueWindowGtk() {
if (continue_window_) {
gtk_widget_destroy(continue_window_);
continue_window_ = NULL;
}
}
void ContinueWindowGtk::ShowUi() {
DCHECK(CalledOnValidThread());
DCHECK(!continue_window_);
CreateWindow();
gtk_window_set_urgency_hint(GTK_WINDOW(continue_window_), TRUE);
gtk_window_present(GTK_WINDOW(continue_window_));
}
void ContinueWindowGtk::HideUi() {
DCHECK(CalledOnValidThread());
if (continue_window_) {
gtk_widget_destroy(continue_window_);
continue_window_ = NULL;
}
}
void ContinueWindowGtk::CreateWindow() {
DCHECK(CalledOnValidThread());
DCHECK(!continue_window_);
continue_window_ = gtk_dialog_new_with_buttons(
l10n_util::GetStringUTF8(IDS_PRODUCT_NAME).c_str(),
NULL,
static_cast<GtkDialogFlags>(GTK_DIALOG_MODAL | GTK_DIALOG_NO_SEPARATOR),
l10n_util::GetStringUTF8(IDS_STOP_SHARING_BUTTON).c_str(),
GTK_RESPONSE_CANCEL,
l10n_util::GetStringUTF8(IDS_CONTINUE_BUTTON).c_str(),
GTK_RESPONSE_OK,
NULL);
gtk_dialog_set_default_response(GTK_DIALOG(continue_window_),
GTK_RESPONSE_OK);
gtk_window_set_resizable(GTK_WINDOW(continue_window_), FALSE);
// Set always-on-top, otherwise this window tends to be obscured by the
// DisconnectWindow.
gtk_window_set_keep_above(GTK_WINDOW(continue_window_), TRUE);
g_signal_connect(continue_window_, "response",
G_CALLBACK(OnResponseThunk), this);
GtkWidget* content_area =
gtk_dialog_get_content_area(GTK_DIALOG(continue_window_));
GtkWidget* text_label =
gtk_label_new(l10n_util::GetStringUTF8(IDS_CONTINUE_PROMPT).c_str());
gtk_label_set_line_wrap(GTK_LABEL(text_label), TRUE);
// TODO(lambroslambrou): Fix magic numbers, as in disconnect_window_gtk.cc.
gtk_misc_set_padding(GTK_MISC(text_label), 12, 12);
gtk_container_add(GTK_CONTAINER(content_area), text_label);
gtk_widget_show_all(content_area);
}
void ContinueWindowGtk::OnResponse(GtkDialog* dialog, int response_id) {
DCHECK(CalledOnValidThread());
if (response_id == GTK_RESPONSE_OK) {
ContinueSession();
} else {
DisconnectSession();
}
HideUi();
}
// static
scoped_ptr<HostWindow> HostWindow::CreateContinueWindow() {
return make_scoped_ptr(new ContinueWindowGtk());
}
} // namespace remoting
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