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/* $Id$ */

/* This file is part of DeforaOS Desktop Panel */

/* This program 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, version 3 of the License.

* This program 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 program. If not, see <http://www.gnu.org/licenses/>. */

#include <System.h>

#include <sys/wait.h>

#include <unistd.h>

#include <stdlib.h>

#include <string.h>

#include <libgen.h>

#include <errno.h>

#include <locale.h>

#include <libintl.h>

#include <gtk/gtk.h>

#include "../config.h"

#define _(string) gettext(string)

/* constants */

#ifndef PROGNAME_RUN

# define PROGNAME_RUN "run"

#endif

#ifndef PROGNAME_XTERM

# define PROGNAME_XTERM "xterm"

#endif

#ifndef PREFIX

# define PREFIX "/usr/local"

#endif

#ifndef DATADIR

# define DATADIR PREFIX "/share"

#endif

#ifndef LOCALEDIR

# define LOCALEDIR DATADIR "/locale"

#endif

/* run */

/* private */

/* types */

typedef struct _Run

{

Config * config;

gboolean terminal;

GPid pid; /* current child */

guint source;

/* widgets */

GtkWidget * window;

GtkWidget * entry;

} Run;

/* constants */

#define RUN_CONFIG_FILE ".runrc"

/* functions */

/* useful */

static int _run_error(Run * run, char const * message, int ret);

static char * _run_get_config_filename(void);

/* callbacks */

static gboolean _on_run_closex(gpointer data);

static void _on_run_cancel(gpointer data);

static void _on_run_choose_activate(GtkWidget * widget, gint arg1,

gpointer data);

static void _on_run_execute(gpointer data);

static void _on_run_path_activate(gpointer data);

static void _on_run_terminal_toggle(GtkWidget * widget, gpointer data);

/* run_new */

static GtkWidget * _new_entry(Config * config);

static Run * _run_new(void)

{

Run * run;

GtkWindow * window;

GtkWidget * vbox;

GtkWidget * hbox;

GtkWidget * widget;

GtkSizeGroup * group;

GtkFileFilter * filter;

if((run = object_new(sizeof(*run))) == NULL)

return NULL;

run->config = config_new();

run->terminal = FALSE;

run->pid = -1;

run->source = 0;

run->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);

window = GTK_WINDOW(run->window);

gtk_window_set_keep_above(window, TRUE);

#if GTK_CHECK_VERSION(2, 6, 0)

gtk_window_set_icon_name(window, GTK_STOCK_EXECUTE);

#endif

gtk_window_set_position(window, GTK_WIN_POS_CENTER);

gtk_window_set_resizable(window, FALSE);

gtk_window_set_skip_pager_hint(window, TRUE);

gtk_window_set_title(window, _("Run program..."));

g_signal_connect_swapped(window, "delete-event", G_CALLBACK(

_on_run_closex), run);

group = gtk_size_group_new(GTK_SIZE_GROUP_BOTH);

#if GTK_CHECK_VERSION(3, 0, 0)

vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);

hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);

#else

vbox = gtk_vbox_new(FALSE, 0);

hbox = gtk_hbox_new(FALSE, 0);

#endif

widget = gtk_label_new(_("Command:"));

gtk_box_pack_start(GTK_BOX(hbox), widget, FALSE, FALSE, 4);

run->entry = _new_entry(run->config);

g_signal_connect_swapped(run->entry, "activate", G_CALLBACK(

_on_run_path_activate), run);

gtk_box_pack_start(GTK_BOX(hbox), run->entry, TRUE, TRUE, 4);

/* file chooser */

widget = gtk_file_chooser_dialog_new(_("Run program..."), window,

GTK_FILE_CHOOSER_ACTION_OPEN, GTK_STOCK_CANCEL,

GTK_RESPONSE_CANCEL, GTK_STOCK_OPEN,

GTK_RESPONSE_ACCEPT, NULL);