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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 "chrome/common/platform_util.h"
#include <gtk/gtk.h>
#include "base/file_util.h"
#include "base/process_util.h"
#include "base/string_util.h"
#include "chrome/common/process_watcher.h"
namespace {
void XDGOpen(const FilePath& path) {
std::vector<std::string> argv;
argv.push_back("xdg-open");
argv.push_back(path.value());
base::environment_vector env;
env.push_back(std::make_pair("GTK_PATH", getenv("CHROMIUM_SAVED_GTK_PATH")));
// xdg-open can fall back on mailcap which eventually might plumb through
// to a command that needs a terminal. Set the environment variable telling
// it that we definitely don't have a terminal available and that it should
// bring up a new terminal if necessary. See "man mailcap".
env.push_back(std::make_pair("MM_NOTTTY", "1"));
base::file_handle_mapping_vector no_files;
base::ProcessHandle handle;
if (base::LaunchApp(argv, env, no_files, false, &handle))
ProcessWatcher::EnsureProcessGetsReaped(handle);
}
} // namespace
namespace platform_util {
// TODO(estade): It would be nice to be able to select the file in the file
// manager, but that probably requires extending xdg-open. For now just
// show the folder.
void ShowItemInFolder(const FilePath& full_path) {
FilePath dir = full_path.DirName();
if (!file_util::DirectoryExists(dir))
return;
XDGOpen(dir);
}
void OpenItem(const FilePath& full_path) {
XDGOpen(full_path);
}
gfx::NativeWindow GetTopLevel(gfx::NativeView view) {
// A detached widget won't have a toplevel window as an ancestor, so we can't
// assume that the query for toplevel will return a window.
GtkWidget* toplevel = gtk_widget_get_ancestor(view, GTK_TYPE_WINDOW);
return GTK_IS_WINDOW(toplevel) ? GTK_WINDOW(toplevel) : NULL;
}
string16 GetWindowTitle(gfx::NativeWindow window) {
const gchar* title = gtk_window_get_title(window);
return UTF8ToUTF16(title);
}
bool IsWindowActive(gfx::NativeWindow window) {
return gtk_window_is_active(window);
}
bool IsVisible(gfx::NativeView view) {
return GTK_WIDGET_VISIBLE(view);
}
} // namespace platform_util
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