initial commit, 4.5 stable

platform/macos/editor/embedded_game_view_plugin.mm

@@ -0,0 +1,173 @@
+/**************************************************************************/
+/*  embedded_game_view_plugin.mm                                          */
+/**************************************************************************/
+/*                         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.                 */
+/**************************************************************************/
+
+#include "embedded_game_view_plugin.h"
+
+#include "embedded_process_macos.h"
+
+#include "editor/editor_node.h"
+#include "editor/gui/window_wrapper.h"
+
+HashMap<String, GameViewDebuggerMacOS::ParseMessageFunc> GameViewDebuggerMacOS::parse_message_handlers;
+
+bool GameViewDebuggerMacOS::_msg_set_context_id(const Array &p_args) {
+	ERR_FAIL_COND_V_MSG(p_args.size() != 1, false, "set_context_id: invalid number of arguments.");
+
+	embedded_process->set_context_id(p_args[0]);
+	return true;
+}
+
+bool GameViewDebuggerMacOS::_msg_cursor_set_shape(const Array &p_args) {
+	ERR_FAIL_COND_V_MSG(p_args.size() != 1, false, "cursor_set_shape: invalid number of arguments.");
+
+	Control::CursorShape shape = Control::CursorShape(p_args[0]);
+	embedded_process->get_layer_host()->set_default_cursor_shape(static_cast<Control::CursorShape>(shape));
+
+	return true;
+}
+
+bool GameViewDebuggerMacOS::_msg_cursor_set_custom_image(const Array &p_args) {
+	ERR_FAIL_COND_V_MSG(p_args.size() != 3, false, "cursor_set_custom_image: invalid number of arguments.");
+
+	Ref<Image> image;
+	image.instantiate();
+	PackedByteArray cursor_data = p_args[0];
+	if (!cursor_data.is_empty()) {
+		image->load_png_from_buffer(cursor_data);
+	}
+	DisplayServer::CursorShape shape = DisplayServer::CursorShape(p_args[1]);
+	Vector2 hotspot = p_args[2];
+
+	embedded_process->get_layer_host()->cursor_set_custom_image(image, shape, hotspot);
+
+	return true;
+}
+
+bool GameViewDebuggerMacOS::_msg_mouse_set_mode(const Array &p_args) {
+	ERR_FAIL_COND_V_MSG(p_args.size() != 1, false, "mouse_set_mode: invalid number of arguments.");
+
+	DisplayServer::MouseMode mode = DisplayServer::MouseMode(p_args[0]);
+	embedded_process->mouse_set_mode(mode);
+
+	return true;
+}
+
+bool GameViewDebuggerMacOS::_msg_window_set_ime_active(const Array &p_args) {
+	ERR_FAIL_COND_V_MSG(p_args.size() != 1, false, "window_set_ime_active: invalid number of arguments.");
+
+	bool active = p_args[0];
+	DisplayServer::WindowID wid = embedded_process->get_window()->get_window_id();
+	DisplayServer::get_singleton()->window_set_ime_active(active, wid);
+	return true;
+}
+
+bool GameViewDebuggerMacOS::_msg_window_set_ime_position(const Array &p_args) {
+	ERR_FAIL_COND_V_MSG(p_args.size() != 1, false, "window_set_ime_position: invalid number of arguments.");
+
+	Point2i pos = p_args[0];
+	Point2i xpos = embedded_process->get_layer_host()->get_global_transform_with_canvas().xform(pos);
+	DisplayServer::WindowID wid = embedded_process->get_window()->get_window_id();
+	DisplayServer::get_singleton()->window_set_ime_position(xpos, wid);
+	return true;
+}
+
+bool GameViewDebuggerMacOS::_msg_joy_start(const Array &p_args) {
+	ERR_FAIL_COND_V_MSG(p_args.size() != 3, false, "joy_start: invalid number of arguments.");
+
+	int joy_id = p_args[0];
+	float duration = p_args[1];
+	Vector2 strength = p_args[2];
+	Input::get_singleton()->start_joy_vibration(joy_id, strength.x, strength.y, duration);
+	return true;
+}
+
+bool GameViewDebuggerMacOS::_msg_joy_stop(const Array &p_args) {
+	ERR_FAIL_COND_V_MSG(p_args.size() != 1, false, "joy_stop: invalid number of arguments.");
+
+	int joy_id = p_args[0];
+	Input::get_singleton()->stop_joy_vibration(joy_id);
+	return true;
+}
+
+bool GameViewDebuggerMacOS::_msg_warp_mouse(const Array &p_args) {
+	ERR_FAIL_COND_V_MSG(p_args.size() != 1, false, "warp_mouse: invalid number of arguments.");
+
+	Vector2i pos = p_args[0];
+	embedded_process->get_layer_host()->warp_mouse(pos);
+	return true;
+}
+
+void GameViewDebuggerMacOS::_init_capture_message_handlers() {
+	parse_message_handlers["game_view:set_context_id"] = &GameViewDebuggerMacOS::_msg_set_context_id;
+	parse_message_handlers["game_view:cursor_set_shape"] = &GameViewDebuggerMacOS::_msg_cursor_set_shape;
+	parse_message_handlers["game_view:cursor_set_custom_image"] = &GameViewDebuggerMacOS::_msg_cursor_set_custom_image;
+	parse_message_handlers["game_view:mouse_set_mode"] = &GameViewDebuggerMacOS::_msg_mouse_set_mode;
+	parse_message_handlers["game_view:window_set_ime_active"] = &GameViewDebuggerMacOS::_msg_window_set_ime_active;
+	parse_message_handlers["game_view:window_set_ime_position"] = &GameViewDebuggerMacOS::_msg_window_set_ime_position;
+	parse_message_handlers["game_view:warp_mouse"] = &GameViewDebuggerMacOS::_msg_warp_mouse;
+}
+
+bool GameViewDebuggerMacOS::capture(const String &p_message, const Array &p_data, int p_session) {
+	Ref<EditorDebuggerSession> session = get_session(p_session);
+	ERR_FAIL_COND_V(session.is_null(), true);
+
+	ParseMessageFunc *fn_ptr = parse_message_handlers.getptr(p_message);
+	if (fn_ptr) {
+		return (this->**fn_ptr)(p_data);
+	} else {
+		return GameViewDebugger::capture(p_message, p_data, p_session);
+	}
+
+	return true;
+}
+
+GameViewDebuggerMacOS::GameViewDebuggerMacOS(EmbeddedProcessMacOS *p_embedded_process) :
+		embedded_process(p_embedded_process) {
+	if (parse_message_handlers.is_empty()) {
+		_init_capture_message_handlers();
+	}
+}
+
+GameViewPluginMacOS::GameViewPluginMacOS() {
+	if (Engine::get_singleton()->is_recovery_mode_hint()) {
+		return;
+	}
+
+	EmbeddedProcessMacOS *embedded_process = memnew(EmbeddedProcessMacOS);
+
+	Ref<GameViewDebuggerMacOS> debugger;
+	debugger.instantiate(embedded_process);
+
+	setup(debugger, embedded_process);
+}
+
+extern "C" GameViewPluginBase *get_game_view_plugin() {
+	return memnew(GameViewPluginMacOS);
+}