mirror of
https://github.com/godotengine/godot.git
synced 2024-12-21 10:25:24 +08:00
103 lines
5.0 KiB
C++
103 lines
5.0 KiB
C++
/**************************************************************************/
|
|
/* freedesktop_portal_desktop.h */
|
|
/**************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* https://godotengine.org */
|
|
/**************************************************************************/
|
|
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
|
|
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
|
|
/* */
|
|
/* 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. */
|
|
/**************************************************************************/
|
|
|
|
#ifndef FREEDESKTOP_PORTAL_DESKTOP_H
|
|
#define FREEDESKTOP_PORTAL_DESKTOP_H
|
|
|
|
#ifdef DBUS_ENABLED
|
|
|
|
#include "core/os/thread.h"
|
|
#include "core/os/thread_safe.h"
|
|
#include "servers/display_server.h"
|
|
|
|
struct DBusMessage;
|
|
struct DBusConnection;
|
|
struct DBusMessageIter;
|
|
|
|
class FreeDesktopPortalDesktop : public Object {
|
|
private:
|
|
bool unsupported = false;
|
|
|
|
static bool try_parse_variant(DBusMessage *p_reply_message, int p_type, void *r_value);
|
|
// Read a setting from org.freekdesktop.portal.Settings
|
|
bool read_setting(const char *p_namespace, const char *p_key, int p_type, void *r_value);
|
|
|
|
static void append_dbus_string(DBusMessageIter *p_iter, const String &p_string);
|
|
static void append_dbus_dict_options(DBusMessageIter *p_iter, const TypedArray<Dictionary> &p_options);
|
|
static void append_dbus_dict_filters(DBusMessageIter *p_iter, const Vector<String> &p_filter_names, const Vector<String> &p_filter_exts);
|
|
static void append_dbus_dict_string(DBusMessageIter *p_iter, const String &p_key, const String &p_value, bool p_as_byte_array = false);
|
|
static void append_dbus_dict_bool(DBusMessageIter *p_iter, const String &p_key, bool p_value);
|
|
static bool file_chooser_parse_response(DBusMessageIter *p_iter, const Vector<String> &p_names, bool &r_cancel, Vector<String> &r_urls, int &r_index, Dictionary &r_options);
|
|
|
|
void _file_dialog_callback(const Callable &p_callable, const Variant &p_status, const Variant &p_list, const Variant &p_index, const Variant &p_options, bool p_opt_in_cb);
|
|
|
|
struct FileDialogData {
|
|
Vector<String> filter_names;
|
|
DBusConnection *connection = nullptr;
|
|
DisplayServer::WindowID prev_focus = DisplayServer::INVALID_WINDOW_ID;
|
|
Callable callback;
|
|
String path;
|
|
bool opt_in_cb = false;
|
|
};
|
|
|
|
Mutex file_dialog_mutex;
|
|
Vector<FileDialogData> file_dialogs;
|
|
Thread monitor_thread;
|
|
SafeFlag monitor_thread_abort;
|
|
|
|
DBusConnection *theme_connection = nullptr;
|
|
String theme_path;
|
|
Callable system_theme_changed;
|
|
void _system_theme_changed_callback();
|
|
|
|
static void _thread_monitor(void *p_ud);
|
|
|
|
public:
|
|
FreeDesktopPortalDesktop();
|
|
~FreeDesktopPortalDesktop();
|
|
|
|
bool is_supported() { return !unsupported; }
|
|
|
|
Error file_dialog_show(DisplayServer::WindowID p_window_id, const String &p_xid, const String &p_title, const String &p_current_directory, const String &p_root, const String &p_filename, DisplayServer::FileDialogMode p_mode, const Vector<String> &p_filters, const TypedArray<Dictionary> &p_options, const Callable &p_callback, bool p_options_in_cb);
|
|
|
|
// Retrieve the system's preferred color scheme.
|
|
// 0: No preference or unknown.
|
|
// 1: Prefer dark appearance.
|
|
// 2: Prefer light appearance.
|
|
uint32_t get_appearance_color_scheme();
|
|
void set_system_theme_change_callback(const Callable &p_system_theme_changed) {
|
|
system_theme_changed = p_system_theme_changed;
|
|
}
|
|
};
|
|
|
|
#endif // DBUS_ENABLED
|
|
|
|
#endif // FREEDESKTOP_PORTAL_DESKTOP_H
|