/*
 * Copyright (C) 2013 Graeme Gott <graeme@gottcode.org>
 *
 * This library is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 2 of the License, or
 * (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this library.  If not, see <http://www.gnu.org/licenses/>.
 */

#include "run-action.h"

#include "query.h"
#include "settings.h"

#include <libxfce4ui/libxfce4ui.h>

using namespace WhiskerMenu;

//-----------------------------------------------------------------------------

RunAction::RunAction()
{
	set_icon("gtk-execute");
}

//-----------------------------------------------------------------------------

void RunAction::run(GdkScreen* screen) const
{
	GError* error = NULL;
	if (xfce_spawn_command_line_on_screen(screen, m_command_line.c_str(), false, false, &error) == false)
	{
		xfce_dialog_show_error(NULL, error, _("Failed to execute command \"%s\"."), m_command_line.c_str());
		g_error_free(error);
	}
}

//-----------------------------------------------------------------------------

int RunAction::search(const Query& query)
{
	// Check if in PATH
	bool valid = false;

	gchar** argv;
	if (g_shell_parse_argv(query.raw_query().c_str(), NULL, &argv, NULL))
	{
		gchar* path = g_find_program_in_path(argv[0]);
		valid = path != NULL;
		g_free(path);
		g_strfreev(argv);
	}

	if (!valid)
	{
		return G_MAXINT;
	}

	m_command_line = query.raw_query();

	// Set item text
	const gchar* direction = (gtk_widget_get_default_direction() != GTK_TEXT_DIR_RTL) ? "\342\200\216" : "\342\200\217";
	gchar* display_name = g_strdup_printf(_("Run %s"), m_command_line.c_str());
	if (wm_settings->launcher_show_description)
	{
		set_text(g_markup_printf_escaped("%s<b>%s</b>\n", direction, display_name));
	}
	else
	{
		set_text(g_markup_printf_escaped("%s%s", direction, display_name));
	}
	g_free(display_name);

	// Sort after matches in names and before matches in executables
	return 9;
}

//-----------------------------------------------------------------------------