initial commit, 4.5 stable

modules/openxr/editor/openxr_select_interaction_profile_dialog.cpp

@@ -0,0 +1,131 @@
+/**************************************************************************/
+/*  openxr_select_interaction_profile_dialog.cpp                          */
+/**************************************************************************/
+/*                         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 "openxr_select_interaction_profile_dialog.h"
+
+#include "../action_map/openxr_interaction_profile_metadata.h"
+#include "../openxr_api.h"
+
+#include "editor/themes/editor_scale.h"
+
+void OpenXRSelectInteractionProfileDialog::_bind_methods() {
+	ADD_SIGNAL(MethodInfo("interaction_profile_selected", PropertyInfo(Variant::STRING, "interaction_profile")));
+}
+
+void OpenXRSelectInteractionProfileDialog::_notification(int p_what) {
+	switch (p_what) {
+		case NOTIFICATION_THEME_CHANGED: {
+			scroll->add_theme_style_override(SceneStringName(panel), get_theme_stylebox(SceneStringName(panel), SNAME("Tree")));
+		} break;
+	}
+}
+
+void OpenXRSelectInteractionProfileDialog::_on_select_interaction_profile(const String p_interaction_profile) {
+	if (selected_interaction_profile != "") {
+		NodePath button_path = ip_buttons[selected_interaction_profile];
+		Button *button = Object::cast_to<Button>(get_node(button_path));
+		if (button != nullptr) {
+			button->set_flat(true);
+		}
+	}
+
+	selected_interaction_profile = p_interaction_profile;
+
+	if (selected_interaction_profile != "") {
+		NodePath button_path = ip_buttons[selected_interaction_profile];
+		Button *button = Object::cast_to<Button>(get_node(button_path));
+		if (button != nullptr) {
+			button->set_flat(false);
+		}
+	}
+}
+
+void OpenXRSelectInteractionProfileDialog::open(PackedStringArray p_do_not_include) {
+	int available_count = 0;
+
+	OpenXRInteractionProfileMetadata *meta_data = OpenXRInteractionProfileMetadata::get_singleton();
+	ERR_FAIL_NULL(meta_data);
+
+	// Out with the old.
+	while (main_vb->get_child_count() > 1) {
+		memdelete(main_vb->get_child(1));
+	}
+
+	PackedStringArray requested_extensions = OpenXRAPI::get_all_requested_extensions();
+
+	selected_interaction_profile = "";
+	ip_buttons.clear();
+
+	// In with the new.
+	PackedStringArray interaction_profiles = meta_data->get_interaction_profile_paths();
+	for (const String &path : interaction_profiles) {
+		const String extension = meta_data->get_interaction_profile_extension(path);
+		if (!p_do_not_include.has(path) && (extension.is_empty() || requested_extensions.has(extension))) {
+			Button *ip_button = memnew(Button);
+			ip_button->set_flat(true);
+			ip_button->set_text(meta_data->get_profile(path)->display_name);
+			ip_button->set_text_alignment(HORIZONTAL_ALIGNMENT_LEFT);
+			ip_button->connect(SceneStringName(pressed), callable_mp(this, &OpenXRSelectInteractionProfileDialog::_on_select_interaction_profile).bind(path));
+			main_vb->add_child(ip_button);
+
+			ip_buttons[path] = ip_button->get_path();
+			available_count++;
+		}
+	}
+
+	all_selected->set_visible(available_count == 0);
+	get_cancel_button()->set_visible(available_count > 0);
+	popup_centered();
+}
+
+void OpenXRSelectInteractionProfileDialog::ok_pressed() {
+	if (selected_interaction_profile != "") {
+		emit_signal("interaction_profile_selected", selected_interaction_profile);
+	}
+
+	hide();
+}
+
+OpenXRSelectInteractionProfileDialog::OpenXRSelectInteractionProfileDialog() {
+	set_title(TTR("Select an interaction profile"));
+
+	scroll = memnew(ScrollContainer);
+	scroll->set_custom_minimum_size(Size2(600.0 * EDSCALE, 400.0 * EDSCALE));
+	add_child(scroll);
+
+	main_vb = memnew(VBoxContainer);
+	main_vb->set_h_size_flags(Control::SIZE_EXPAND_FILL);
+	scroll->add_child(main_vb);
+
+	all_selected = memnew(Label);
+	all_selected->set_focus_mode(Control::FOCUS_ACCESSIBILITY);
+	all_selected->set_text(TTR("All interaction profiles have been added to the action map."));
+	main_vb->add_child(all_selected);
+}