Add multi window code and shader editors

1 files changed, 110 insertions, 0 deletions

diff --git a/editor/window_wrapper.h b/editor/window_wrapper.h
new file mode 100644
index 0000000000..e8fcb13c92
--- /dev/null
+++ b/editor/window_wrapper.h
@@ -0,0 +1,110 @@
+/**************************************************************************/
+/*  window_wrapper.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 WINDOW_WRAPPER_H
+#define WINDOW_WRAPPER_H
+
+#include "core/math/rect2.h"
+#include "scene/gui/margin_container.h"
+#include "scene/gui/menu_button.h"
+
+class Window;
+class HBoxContainer;
+
+class WindowWrapper : public MarginContainer {
+	GDCLASS(WindowWrapper, MarginContainer);
+
+	Control *wrapped_control = nullptr;
+	MarginContainer *margins = nullptr;
+	Window *window = nullptr;
+
+	Panel *window_background = nullptr;
+
+	Ref<Shortcut> enable_shortcut;
+
+	Rect2 _get_default_window_rect() const;
+	Node *_get_wrapped_control_parent() const;
+
+	void _set_window_enabled_with_rect(bool p_visible, const Rect2 p_rect);
+	void _set_window_rect(const Rect2 p_rect);
+
+protected:
+	static void _bind_methods();
+	void _notification(int p_what);
+
+	virtual void shortcut_input(const Ref<InputEvent> &p_event) override;
+
+public:
+	void set_wrapped_control(Control *p_control, const Ref<Shortcut> &p_enable_shortcut = Ref<Shortcut>());
+	Control *get_wrapped_control() const;
+	Control *release_wrapped_control();
+
+	bool is_window_available() const;
+
+	bool get_window_enabled() const;
+	void set_window_enabled(bool p_enabled);
+
+	Rect2i get_window_rect() const;
+	int get_window_screen() const;
+
+	void restore_window(const Rect2i &p_rect, int p_screen = -1);
+	void restore_window_from_saved_position(const Rect2 p_window_rect, int p_screen, const Rect2 p_screen_rect);
+	void enable_window_on_screen(int p_screen = -1, bool p_auto_scale = false);
+
+	void set_window_title(const String p_title);
+	void set_margins_enabled(bool p_enabled);
+
+	WindowWrapper();
+};
+
+class ScreenSelect : public Button {
+	GDCLASS(ScreenSelect, Button);
+
+	Popup *popup = nullptr;
+	Panel *popup_background = nullptr;
+	HBoxContainer *screen_list = nullptr;
+
+	void _build_advanced_menu();
+
+	void _emit_screen_signal(int p_screen_idx);
+	void _handle_mouse_shortcut(const Ref<InputEvent> &p_event);
+	void _show_popup();
+
+protected:
+	virtual void pressed() override;
+	static void _bind_methods();
+
+	void _notification(int p_what);
+
+public:
+	ScreenSelect();
+};
+
+#endif // WINDOW_WRAPPER_H