mirror of
https://github.com/godotengine/godot.git
synced 2024-11-27 14:42:48 +00:00
126 lines
4.6 KiB
C++
126 lines
4.6 KiB
C++
/*************************************************************************/
|
|
/* freedesktop_screensaver.cpp */
|
|
/*************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* https://godotengine.org */
|
|
/*************************************************************************/
|
|
/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
|
|
/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
|
|
/* */
|
|
/* Permission is hereby granted, free of charge, to any person obtaining */
|
|
/* a copy of this software and associated documentation files (the */
|
|
/* "Software"), to deal in the Software without restriction, including */
|
|
/* without limitation the rights to use, copy, modify, merge, publish, */
|
|
/* distribute, sublicense, and/or sell copies of the Software, and to */
|
|
/* permit persons to whom the Software is furnished to do so, subject to */
|
|
/* the following conditions: */
|
|
/* */
|
|
/* The above copyright notice and this permission notice shall be */
|
|
/* included in all copies or substantial portions of the Software. */
|
|
/* */
|
|
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
|
|
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
|
|
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
|
|
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
|
|
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
|
|
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
|
|
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
|
|
/*************************************************************************/
|
|
|
|
#include "freedesktop_screensaver.h"
|
|
|
|
#ifdef DBUS_ENABLED
|
|
|
|
#include "core/config/project_settings.h"
|
|
|
|
#include <dbus/dbus.h>
|
|
|
|
#define BUS_OBJECT_NAME "org.freedesktop.ScreenSaver"
|
|
#define BUS_OBJECT_PATH "/org/freedesktop/ScreenSaver"
|
|
#define BUS_INTERFACE "org.freedesktop.ScreenSaver"
|
|
|
|
void FreeDesktopScreenSaver::inhibit() {
|
|
if (unsupported) {
|
|
return;
|
|
}
|
|
|
|
DBusError error;
|
|
dbus_error_init(&error);
|
|
|
|
DBusConnection *bus = dbus_bus_get(DBUS_BUS_SESSION, &error);
|
|
if (dbus_error_is_set(&error)) {
|
|
unsupported = true;
|
|
return;
|
|
}
|
|
|
|
String app_name_string = ProjectSettings::get_singleton()->get("application/config/name");
|
|
CharString app_name_utf8 = app_name_string.utf8();
|
|
const char *app_name = app_name_string.is_empty() ? "Godot Engine" : app_name_utf8.get_data();
|
|
|
|
const char *reason = "Running Godot Engine project";
|
|
|
|
DBusMessage *message = dbus_message_new_method_call(
|
|
BUS_OBJECT_NAME, BUS_OBJECT_PATH, BUS_INTERFACE,
|
|
"Inhibit");
|
|
dbus_message_append_args(
|
|
message,
|
|
DBUS_TYPE_STRING, &app_name,
|
|
DBUS_TYPE_STRING, &reason,
|
|
DBUS_TYPE_INVALID);
|
|
|
|
DBusMessage *reply = dbus_connection_send_with_reply_and_block(bus, message, 50, &error);
|
|
dbus_message_unref(message);
|
|
if (dbus_error_is_set(&error)) {
|
|
dbus_connection_unref(bus);
|
|
unsupported = false;
|
|
return;
|
|
}
|
|
|
|
DBusMessageIter reply_iter;
|
|
dbus_message_iter_init(reply, &reply_iter);
|
|
dbus_message_iter_get_basic(&reply_iter, &cookie);
|
|
print_verbose("FreeDesktopScreenSaver: Acquired screensaver inhibition cookie: " + uitos(cookie));
|
|
|
|
dbus_message_unref(reply);
|
|
dbus_connection_unref(bus);
|
|
}
|
|
|
|
void FreeDesktopScreenSaver::uninhibit() {
|
|
if (unsupported) {
|
|
return;
|
|
}
|
|
|
|
DBusError error;
|
|
dbus_error_init(&error);
|
|
|
|
DBusConnection *bus = dbus_bus_get(DBUS_BUS_SESSION, &error);
|
|
if (dbus_error_is_set(&error)) {
|
|
unsupported = true;
|
|
return;
|
|
}
|
|
|
|
DBusMessage *message = dbus_message_new_method_call(
|
|
BUS_OBJECT_NAME, BUS_OBJECT_PATH, BUS_INTERFACE,
|
|
"UnInhibit");
|
|
dbus_message_append_args(
|
|
message,
|
|
DBUS_TYPE_UINT32, &cookie,
|
|
DBUS_TYPE_INVALID);
|
|
|
|
DBusMessage *reply = dbus_connection_send_with_reply_and_block(bus, message, 50, &error);
|
|
if (dbus_error_is_set(&error)) {
|
|
dbus_connection_unref(bus);
|
|
unsupported = true;
|
|
return;
|
|
}
|
|
|
|
print_verbose("FreeDesktopScreenSaver: Released screensaver inhibition cookie: " + uitos(cookie));
|
|
|
|
dbus_message_unref(message);
|
|
dbus_message_unref(reply);
|
|
dbus_connection_unref(bus);
|
|
}
|
|
|
|
#endif // DBUS_ENABLED
|