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/*
* Copyright 2013 Canonical Ltd.
* Copytight 2018 Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
*
* Authors (@Canonical):
* Charles Kerr <charles.kerr@canonical.com>
* Ted Gould <ted@canonical.com>
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 3, as published
* by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranties of
* MERCHANTABILITY, SATISFACTORY QUALITY, 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 "utils.h"
#ifdef HAS_URLDISPATCHER
# include <url-dispatcher.h>
#endif
/* Run a particular program based on an activation */
void
execute_command (const gchar * cmd)
{
GError * err = NULL;
g_debug ("Issuing command '%s'", cmd);
if (!g_spawn_command_line_async (cmd, &err))
{
g_warning ("Unable to start %s: %s", cmd, err->message);
g_error_free (err);
}
}
gboolean
zenity_warning (const char * icon_name,
const char * title,
const char * text)
{
char * command_line;
int exit_status;
GError * error;
gboolean confirmed;
char * zenity;
confirmed = FALSE;
zenity = g_find_program_in_path ("zenity");
if (zenity)
{
command_line = g_strdup_printf ("%s"
" --warning"
" --icon-name=\"%s\""
" --title=\"%s\""
" --text=\"%s\""
" --no-wrap",
zenity,
icon_name,
title,
text);
/* Treat errors as user confirmation.
Otherwise how will the user ever log out? */
exit_status = -1;
error = NULL;
if (!g_spawn_command_line_sync (command_line, NULL, NULL, &exit_status, &error))
{
confirmed = TRUE;
}
else
{
confirmed = g_spawn_check_exit_status (exit_status, &error);
}
g_free (command_line);
}
g_free (zenity);
return confirmed;
}
void
utils_handle_settings_request (void)
{
static const gchar *control_center_cmd = NULL;
if (control_center_cmd == NULL)
{
#ifdef HAS_URLDISPATCHER
if (g_getenv ("MIR_SOCKET") != NULL)
{
url_dispatch_send("settings:///system/battery", NULL, NULL);
return;
}
else
#endif
/* XFCE does not set XDG_CURRENT_DESKTOP, it seems... */
if (is_xfce())
{
control_center_cmd = "xfce4-power-manager-settings";
}
else if (is_mate())
{
control_center_cmd = "mate-power-preferences";
}
else if (is_pantheon())
{
control_center_cmd = "switchboard --open-plug system-pantheon-power";
}
else if (is_unity() || is_gnome())
{
gchar *path;
path = g_find_program_in_path ("unity-control-center");
if (path != NULL)
control_center_cmd = "unity-control-center power";
else
control_center_cmd = "gnome-control-center power";
g_free (path);
}
else
{
zenity_warning ("dialog-warning",
_("Warning"),
_("The Ayatana Power Indicator does not support evoking the\npower settings dialog of your desktop environment, yet.\n\nPlease report this to the developers at:\nhttps://github.com/ArcticaProject/ayatana-indicator-power/issues"));
}
}
execute_command (control_center_cmd);
}
gboolean
is_unity ()
{
const gchar *xdg_current_desktop;
gchar **desktop_names;
int i;
xdg_current_desktop = g_getenv ("XDG_CURRENT_DESKTOP");
if (xdg_current_desktop != NULL) {
desktop_names = g_strsplit (xdg_current_desktop, ":", 0);
for (i = 0; desktop_names[i]; ++i) {
if (!g_strcmp0 (desktop_names[i], "Unity")) {
g_strfreev (desktop_names);
return TRUE;
}
}
g_strfreev (desktop_names);
}
return FALSE;
}
gboolean
is_gnome ()
{
const gchar *xdg_current_desktop;
gchar **desktop_names;
int i;
xdg_current_desktop = g_getenv ("XDG_CURRENT_DESKTOP");
if (xdg_current_desktop != NULL) {
desktop_names = g_strsplit (xdg_current_desktop, ":", 0);
for (i = 0; desktop_names[i]; ++i) {
if (!g_strcmp0 (desktop_names[i], "GNOME")) {
g_strfreev (desktop_names);
return TRUE;
}
}
g_strfreev (desktop_names);
}
return FALSE;
}
gboolean
is_mate ()
{
const gchar *xdg_current_desktop;
gchar **desktop_names;
int i;
xdg_current_desktop = g_getenv ("XDG_CURRENT_DESKTOP");
if (xdg_current_desktop != NULL) {
desktop_names = g_strsplit (xdg_current_desktop, ":", 0);
for (i = 0; desktop_names[i]; ++i) {
if (!g_strcmp0 (desktop_names[i], "MATE")) {
g_strfreev (desktop_names);
return TRUE;
}
}
g_strfreev (desktop_names);
}
return FALSE;
}
gboolean
is_xfce ()
{
const gchar *xdg_current_desktop;
gchar **desktop_names;
int i;
xdg_current_desktop = g_getenv ("XDG_CURRENT_DESKTOP");
if (xdg_current_desktop != NULL) {
desktop_names = g_strsplit (xdg_current_desktop, ":", 0);
for (i = 0; desktop_names[i]; ++i) {
if (!g_strcmp0 (desktop_names[i], "XFCE")) {
g_strfreev (desktop_names);
return TRUE;
}
}
g_strfreev (desktop_names);
}
return FALSE;
}
gboolean
is_pantheon ()
{
const gchar *xdg_current_desktop;
gchar **desktop_names;
int i;
xdg_current_desktop = g_getenv ("XDG_CURRENT_DESKTOP");
if (xdg_current_desktop != NULL) {
desktop_names = g_strsplit (xdg_current_desktop, ":", 0);
for (i = 0; desktop_names[i]; ++i) {
if (!g_strcmp0 (desktop_names[i], "Pantheon")) {
g_strfreev (desktop_names);
return TRUE;
}
}
g_strfreev (desktop_names);
}
return FALSE;
}
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