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			259 lines
		
	
	
	
		
			11 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			259 lines
		
	
	
	
		
			11 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
| /**************************************************************************/
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| /*  openxr_binding_modifiers_dialog.cpp                                   */
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| /**************************************************************************/
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| /*                         This file is part of:                          */
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| /*                             GODOT ENGINE                               */
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| /*                        https://godotengine.org                         */
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| /**************************************************************************/
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| /* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
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| /* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
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| /*                                                                        */
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| /* Permission is hereby granted, free of charge, to any person obtaining  */
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| /* a copy of this software and associated documentation files (the        */
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| /* "Software"), to deal in the Software without restriction, including    */
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| /* without limitation the rights to use, copy, modify, merge, publish,    */
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| /* distribute, sublicense, and/or sell copies of the Software, and to     */
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| /* permit persons to whom the Software is furnished to do so, subject to  */
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| /* the following conditions:                                              */
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| /*                                                                        */
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| /* The above copyright notice and this permission notice shall be         */
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| /* included in all copies or substantial portions of the Software.        */
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| /*                                                                        */
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| /* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
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| /* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
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| /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
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| /* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
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| /* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
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| /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
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| /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
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| /**************************************************************************/
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| 
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| #include "openxr_binding_modifiers_dialog.h"
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| #include "../action_map/openxr_interaction_profile_metadata.h"
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| #include "openxr_action_map_editor.h"
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| 
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| #include "editor/themes/editor_scale.h"
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| 
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| void OpenXRBindingModifiersDialog::_bind_methods() {
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| 	ClassDB::bind_method(D_METHOD("_do_add_binding_modifier_editor", "binding_modifier_editor"), &OpenXRBindingModifiersDialog::_do_add_binding_modifier_editor);
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| 	ClassDB::bind_method(D_METHOD("_do_remove_binding_modifier_editor", "binding_modifier_editor"), &OpenXRBindingModifiersDialog::_do_remove_binding_modifier_editor);
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| }
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| 
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| void OpenXRBindingModifiersDialog::_notification(int p_what) {
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| 	switch (p_what) {
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| 		case NOTIFICATION_READY: {
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| 			_create_binding_modifiers();
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| 		} break;
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| 
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| 		case NOTIFICATION_THEME_CHANGED: {
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| 			if (binding_modifier_sc) {
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| 				binding_modifier_sc->add_theme_style_override(SceneStringName(panel), get_theme_stylebox(SceneStringName(panel), SNAME("Tree")));
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| 			}
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| 		} break;
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| 	}
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| }
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| 
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| OpenXRBindingModifierEditor *OpenXRBindingModifiersDialog::_add_binding_modifier_editor(Ref<OpenXRBindingModifier> p_binding_modifier) {
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| 	ERR_FAIL_COND_V(p_binding_modifier.is_null(), nullptr);
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| 
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| 	String class_name = p_binding_modifier->get_class();
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| 	ERR_FAIL_COND_V(class_name.is_empty(), nullptr);
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| 	String editor_class = OpenXRActionMapEditor::get_binding_modifier_editor_class(class_name);
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| 	ERR_FAIL_COND_V(editor_class.is_empty(), nullptr);
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| 
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| 	OpenXRBindingModifierEditor *new_editor = nullptr;
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| 
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| 	Object *obj = ClassDB::instantiate(editor_class);
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| 	if (obj) {
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| 		new_editor = Object::cast_to<OpenXRBindingModifierEditor>(obj);
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| 		if (!new_editor) {
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| 			// Not of correct type?? Free it.
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| 			memfree(obj);
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| 		}
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| 	}
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| 	ERR_FAIL_NULL_V(new_editor, nullptr);
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| 
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| 	new_editor->setup(action_map, p_binding_modifier);
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| 	new_editor->connect("binding_modifier_removed", callable_mp(this, &OpenXRBindingModifiersDialog::_on_remove_binding_modifier));
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| 
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| 	binding_modifiers_vb->add_child(new_editor);
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| 	new_editor->add_theme_style_override(SceneStringName(panel), get_theme_stylebox(SceneStringName(panel), SNAME("Tree")));
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| 
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| 	return new_editor;
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| }
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| 
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| void OpenXRBindingModifiersDialog::_create_binding_modifiers() {
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| 	Array new_binding_modifiers;
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| 
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| 	if (ip_binding.is_valid()) {
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| 		new_binding_modifiers = ip_binding->get_binding_modifiers();
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| 	} else if (interaction_profile.is_valid()) {
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| 		new_binding_modifiers = interaction_profile->get_binding_modifiers();
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| 	} else {
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| 		ERR_FAIL_MSG("No binding nor interaction profile specified.");
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| 	}
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| 
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| 	for (int i = 0; i < new_binding_modifiers.size(); i++) {
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| 		Ref<OpenXRBindingModifier> binding_modifier = new_binding_modifiers[i];
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| 		_add_binding_modifier_editor(binding_modifier);
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| 	}
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| }
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| 
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| void OpenXRBindingModifiersDialog::_on_add_binding_modifier() {
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| 	create_dialog->popup_create(false);
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| }
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| 
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| void OpenXRBindingModifiersDialog::_on_remove_binding_modifier(Object *p_binding_modifier_editor) {
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| 	if (ip_binding.is_valid()) {
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| 		ip_binding->set_edited(true);
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| 	} else if (interaction_profile.is_valid()) {
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| 		interaction_profile->set_edited(true);
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| 	} else {
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| 		ERR_FAIL_MSG("No binding nor interaction profile specified.");
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| 	}
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| 
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| 	OpenXRBindingModifierEditor *binding_modifier_editor = Object::cast_to<OpenXRBindingModifierEditor>(p_binding_modifier_editor);
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| 	ERR_FAIL_NULL(binding_modifier_editor);
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| 	ERR_FAIL_COND(binding_modifier_editor->get_parent() != binding_modifiers_vb);
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| 
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| 	undo_redo->create_action(TTR("Remove binding modifier"));
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| 	undo_redo->add_do_method(this, "_do_remove_binding_modifier_editor", binding_modifier_editor);
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| 	undo_redo->add_undo_method(this, "_do_add_binding_modifier_editor", binding_modifier_editor);
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| 	undo_redo->commit_action(true);
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| }
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| 
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| void OpenXRBindingModifiersDialog::_on_dialog_created() {
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| 	// Instance new binding modifier object
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| 	Variant obj = create_dialog->instantiate_selected();
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| 	ERR_FAIL_COND(obj.get_type() != Variant::OBJECT);
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| 
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| 	Ref<OpenXRBindingModifier> new_binding_modifier = obj;
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| 	ERR_FAIL_COND(new_binding_modifier.is_null());
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| 
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| 	if (ip_binding.is_valid()) {
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| 		// Add it to our binding.
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| 		ip_binding->add_binding_modifier(new_binding_modifier);
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| 		ip_binding->set_edited(true);
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| 	} else if (interaction_profile.is_valid()) {
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| 		// Add it to our interaction profile.
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| 		interaction_profile->add_binding_modifier(new_binding_modifier);
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| 		interaction_profile->set_edited(true);
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| 	} else {
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| 		ERR_FAIL_MSG("No binding nor interaction profile specified.");
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| 	}
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| 
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| 	// Create our editor for this.
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| 	OpenXRBindingModifierEditor *binding_modifier_editor = _add_binding_modifier_editor(new_binding_modifier);
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| 	ERR_FAIL_NULL(binding_modifier_editor);
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| 
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| 	// Add undo/redo.
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| 	undo_redo->create_action(TTR("Add binding modifier"));
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| 	undo_redo->add_do_method(this, "_do_add_binding_modifier_editor", binding_modifier_editor);
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| 	undo_redo->add_undo_method(this, "_do_remove_binding_modifier_editor", binding_modifier_editor);
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| 	undo_redo->commit_action(false);
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| }
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| 
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| void OpenXRBindingModifiersDialog::_do_add_binding_modifier_editor(OpenXRBindingModifierEditor *p_binding_modifier_editor) {
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| 	Ref<OpenXRBindingModifier> binding_modifier = p_binding_modifier_editor->get_binding_modifier();
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| 	ERR_FAIL_COND(binding_modifier.is_null());
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| 
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| 	if (ip_binding.is_valid()) {
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| 		// Add it to our binding
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| 		ip_binding->add_binding_modifier(binding_modifier);
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| 	} else if (interaction_profile.is_valid()) {
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| 		// Add it to our interaction profile
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| 		interaction_profile->add_binding_modifier(binding_modifier);
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| 	} else {
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| 		ERR_FAIL_MSG("No binding nor interaction profile specified.");
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| 	}
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| 
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| 	binding_modifiers_vb->add_child(p_binding_modifier_editor);
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| }
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| 
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| void OpenXRBindingModifiersDialog::_do_remove_binding_modifier_editor(OpenXRBindingModifierEditor *p_binding_modifier_editor) {
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| 	Ref<OpenXRBindingModifier> binding_modifier = p_binding_modifier_editor->get_binding_modifier();
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| 	ERR_FAIL_COND(binding_modifier.is_null());
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| 
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| 	if (ip_binding.is_valid()) {
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| 		// Remove it from our binding.
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| 		ip_binding->remove_binding_modifier(binding_modifier);
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| 	} else if (interaction_profile.is_valid()) {
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| 		// Removed it to from interaction profile.
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| 		interaction_profile->remove_binding_modifier(binding_modifier);
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| 	} else {
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| 		ERR_FAIL_MSG("No binding nor interaction profile specified.");
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| 	}
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| 
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| 	binding_modifiers_vb->remove_child(p_binding_modifier_editor);
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| }
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| 
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| OpenXRBindingModifiersDialog::OpenXRBindingModifiersDialog() {
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| 	undo_redo = EditorUndoRedoManager::get_singleton();
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| 
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| 	set_transient(true);
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| 
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| 	binding_modifier_sc = memnew(ScrollContainer);
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| 	binding_modifier_sc->set_custom_minimum_size(Size2(350.0 * EDSCALE, 0.0));
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| 	binding_modifier_sc->set_h_size_flags(Control::SIZE_EXPAND_FILL);
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| 	binding_modifier_sc->set_v_size_flags(Control::SIZE_EXPAND_FILL);
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| 	binding_modifier_sc->set_horizontal_scroll_mode(ScrollContainer::SCROLL_MODE_DISABLED);
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| 	add_child(binding_modifier_sc);
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| 
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| 	binding_modifiers_vb = memnew(VBoxContainer);
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| 	binding_modifiers_vb->set_h_size_flags(Control::SIZE_EXPAND_FILL);
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| 	binding_modifier_sc->add_child(binding_modifiers_vb);
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| 
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| 	binding_warning_label = memnew(Label);
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| 	binding_warning_label->set_autowrap_mode(TextServer::AUTOWRAP_WORD);
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| 	binding_warning_label->set_text(TTR("Note: modifiers will only be applied if supported on the host system."));
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| 	binding_modifiers_vb->add_child(binding_warning_label);
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| 
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| 	add_binding_modifier_btn = memnew(Button);
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| 	add_binding_modifier_btn->set_text(TTR("Add binding modifier"));
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| 	add_binding_modifier_btn->connect("pressed", callable_mp(this, &OpenXRBindingModifiersDialog::_on_add_binding_modifier));
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| 	binding_modifiers_vb->add_child(add_binding_modifier_btn);
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| 
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| 	// TODO may need to create our own dialog for this that can filter on binding modifiers recorded on interaction profiles or on individual bindings.
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| 
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| 	create_dialog = memnew(CreateDialog);
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| 	create_dialog->set_transient(true);
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| 	create_dialog->connect("create", callable_mp(this, &OpenXRBindingModifiersDialog::_on_dialog_created));
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| 	add_child(create_dialog);
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| }
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| 
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| void OpenXRBindingModifiersDialog::setup(Ref<OpenXRActionMap> p_action_map, Ref<OpenXRInteractionProfile> p_interaction_profile, Ref<OpenXRIPBinding> p_ip_binding) {
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| 	OpenXRInteractionProfileMetadata *meta_data = OpenXRInteractionProfileMetadata::get_singleton();
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| 	action_map = p_action_map;
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| 	interaction_profile = p_interaction_profile;
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| 	ip_binding = p_ip_binding;
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| 
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| 	String profile_path = interaction_profile->get_interaction_profile_path();
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| 
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| 	if (ip_binding.is_valid()) {
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| 		String action_name = "unset";
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| 		String path_name = "unset";
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| 
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| 		Ref<OpenXRAction> action = p_ip_binding->get_action();
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| 		if (action.is_valid()) {
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| 			action_name = action->get_name_with_set();
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| 		}
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| 
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| 		const OpenXRInteractionProfileMetadata::IOPath *io_path = meta_data->get_io_path(profile_path, p_ip_binding->get_binding_path());
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| 		if (io_path != nullptr) {
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| 			path_name = io_path->display_name;
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| 		}
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| 
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| 		create_dialog->set_base_type("OpenXRActionBindingModifier");
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| 		set_title(TTR("Binding modifiers for:") + " " + action_name + ": " + path_name);
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| 	} else if (interaction_profile.is_valid()) {
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| 		String profile_name = profile_path;
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| 
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| 		const OpenXRInteractionProfileMetadata::InteractionProfile *profile_def = meta_data->get_profile(profile_path);
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| 		if (profile_def != nullptr) {
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| 			profile_name = profile_def->display_name;
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| 		}
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| 
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| 		create_dialog->set_base_type("OpenXRIPBindingModifier");
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| 		set_title(TTR("Binding modifiers for:") + " " + profile_name);
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| 	}
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| }
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