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virtualx-engine/modules/openxr/editor/openxr_interaction_profile_editor.cpp

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/*************************************************************************/
/* openxr_interaction_profile_editor.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* 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_interaction_profile_editor.h"
#include "editor/editor_node.h"
#include "scene/gui/box_container.h"
#include "scene/gui/button.h"
#include "scene/gui/label.h"
#include "scene/gui/line_edit.h"
#include "scene/gui/panel_container.h"
#include "scene/gui/separator.h"
#include "scene/gui/text_edit.h"
///////////////////////////////////////////////////////////////////////////
// Interaction profile editor base
void OpenXRInteractionProfileEditorBase::_bind_methods() {
ClassDB::bind_method(D_METHOD("_add_binding", "action", "path"), &OpenXRInteractionProfileEditorBase::_add_binding);
ClassDB::bind_method(D_METHOD("_remove_binding", "action", "path"), &OpenXRInteractionProfileEditorBase::_remove_binding);
ClassDB::bind_method(D_METHOD("_update_interaction_profile"), &OpenXRInteractionProfileEditorBase::_update_interaction_profile);
}
void OpenXRInteractionProfileEditorBase::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_ENTER_TREE: {
_update_interaction_profile();
} break;
case NOTIFICATION_THEME_CHANGED: {
_theme_changed();
} break;
}
}
void OpenXRInteractionProfileEditorBase::_do_update_interaction_profile() {
if (!is_dirty) {
is_dirty = true;
call_deferred("_update_interaction_profile");
}
}
void OpenXRInteractionProfileEditorBase::_add_binding(const String p_action, const String p_path) {
ERR_FAIL_COND(action_map.is_null());
ERR_FAIL_COND(interaction_profile.is_null());
Ref<OpenXRAction> action = action_map->get_action(p_action);
ERR_FAIL_COND(action.is_null());
Ref<OpenXRIPBinding> binding = interaction_profile->get_binding_for_action(action);
if (binding.is_null()) {
// create a new binding
binding.instantiate();
binding->set_action(action);
interaction_profile->add_binding(binding);
interaction_profile->set_edited(true);
}
binding->add_path(p_path);
binding->set_edited(true);
// Update our toplevel paths
action->set_toplevel_paths(action_map->get_top_level_paths(action));
_do_update_interaction_profile();
}
void OpenXRInteractionProfileEditorBase::_remove_binding(const String p_action, const String p_path) {
ERR_FAIL_COND(action_map.is_null());
ERR_FAIL_COND(interaction_profile.is_null());
Ref<OpenXRAction> action = action_map->get_action(p_action);
ERR_FAIL_COND(action.is_null());
Ref<OpenXRIPBinding> binding = interaction_profile->get_binding_for_action(action);
if (binding.is_valid()) {
binding->remove_path(p_path);
binding->set_edited(true);
if (binding->get_path_count() == 0) {
interaction_profile->remove_binding(binding);
interaction_profile->set_edited(true);
}
// Update our toplevel paths
action->set_toplevel_paths(action_map->get_top_level_paths(action));
_do_update_interaction_profile();
}
}
void OpenXRInteractionProfileEditorBase::remove_all_bindings_for_action(Ref<OpenXRAction> p_action) {
Ref<OpenXRIPBinding> binding = interaction_profile->get_binding_for_action(p_action);
if (binding.is_valid()) {
String action_name = p_action->get_name_with_set();
// for our undo/redo we process all paths
undo_redo->create_action(TTR("Remove action from interaction profile"));
PackedStringArray paths = binding->get_paths();
for (const String &path : paths) {
undo_redo->add_do_method(this, "_remove_binding", action_name, path);
undo_redo->add_undo_method(this, "_add_binding", action_name, path);
}
undo_redo->commit_action(false);
// but we take a shortcut here :)
interaction_profile->remove_binding(binding);
interaction_profile->set_edited(true);
// Update our toplevel paths
p_action->set_toplevel_paths(action_map->get_top_level_paths(p_action));
_do_update_interaction_profile();
}
}
OpenXRInteractionProfileEditorBase::OpenXRInteractionProfileEditorBase(Ref<OpenXRActionMap> p_action_map, Ref<OpenXRInteractionProfile> p_interaction_profile) {
undo_redo = EditorNode::get_undo_redo();
action_map = p_action_map;
interaction_profile = p_interaction_profile;
String profile_path = interaction_profile->get_interaction_profile_path();
String profile_name = profile_path;
profile_def = OpenXRInteractionProfileMetaData::get_singleton()->get_profile(profile_path);
if (profile_def != nullptr) {
profile_name = profile_def->display_name;
}
set_name(profile_name);
set_h_size_flags(SIZE_EXPAND_FILL);
set_v_size_flags(SIZE_EXPAND_FILL);
// Make sure it is updated when it enters the tree...
is_dirty = true;
}
///////////////////////////////////////////////////////////////////////////
// Default interaction profile editor
void OpenXRInteractionProfileEditor::select_action_for(const String p_io_path) {
selecting_for_io_path = p_io_path;
select_action_dialog->open();
}
void OpenXRInteractionProfileEditor::action_selected(const String p_action) {
undo_redo->create_action(TTR("Add binding"));
undo_redo->add_do_method(this, "_add_binding", p_action, selecting_for_io_path);
undo_redo->add_undo_method(this, "_remove_binding", p_action, selecting_for_io_path);
undo_redo->commit_action(true);
selecting_for_io_path = "";
}
void OpenXRInteractionProfileEditor::_on_remove_pressed(const String p_action, const String p_for_io_path) {
undo_redo->create_action(TTR("Remove binding"));
undo_redo->add_do_method(this, "_remove_binding", p_action, p_for_io_path);
undo_redo->add_undo_method(this, "_add_binding", p_action, p_for_io_path);
undo_redo->commit_action(true);
}
void OpenXRInteractionProfileEditor::_add_io_path(VBoxContainer *p_container, const OpenXRInteractionProfileMetaData::IOPath *p_io_path) {
HBoxContainer *path_hb = memnew(HBoxContainer);
path_hb->set_h_size_flags(Control::SIZE_EXPAND_FILL);
p_container->add_child(path_hb);
Label *path_label = memnew(Label);
path_label->set_text(p_io_path->display_name);
path_label->set_h_size_flags(Control::SIZE_EXPAND_FILL);
path_hb->add_child(path_label);
Label *type_label = memnew(Label);
switch (p_io_path->action_type) {
case OpenXRAction::OPENXR_ACTION_BOOL: {
type_label->set_text(TTR("Boolean"));
} break;
case OpenXRAction::OPENXR_ACTION_FLOAT: {
type_label->set_text(TTR("Float"));
} break;
case OpenXRAction::OPENXR_ACTION_VECTOR2: {
type_label->set_text(TTR("Vector2"));
} break;
case OpenXRAction::OPENXR_ACTION_POSE: {
type_label->set_text(TTR("Pose"));
} break;
case OpenXRAction::OPENXR_ACTION_HAPTIC: {
type_label->set_text(TTR("Haptic"));
} break;
default: {
type_label->set_text(TTR("Unknown"));
} break;
}
type_label->set_custom_minimum_size(Size2(50.0, 0.0));
path_hb->add_child(type_label);
Button *path_add = memnew(Button);
path_add->set_icon(get_theme_icon(SNAME("Add"), SNAME("EditorIcons")));
path_add->set_flat(true);
path_add->connect("pressed", callable_mp(this, &OpenXRInteractionProfileEditor::select_action_for).bind(String(p_io_path->openxr_path)));
path_hb->add_child(path_add);
if (interaction_profile.is_valid()) {
String io_path = String(p_io_path->openxr_path);
Array bindings = interaction_profile->get_bindings();
for (int i = 0; i < bindings.size(); i++) {
Ref<OpenXRIPBinding> binding = bindings[i];
if (binding->has_path(io_path)) {
Ref<OpenXRAction> action = binding->get_action();
HBoxContainer *action_hb = memnew(HBoxContainer);
action_hb->set_h_size_flags(Control::SIZE_EXPAND_FILL);
p_container->add_child(action_hb);
Control *indent_node = memnew(Control);
indent_node->set_custom_minimum_size(Size2(10.0, 0.0));
action_hb->add_child(indent_node);
Label *action_label = memnew(Label);
action_label->set_text(action->get_name_with_set() + ": " + action->get_localized_name());
action_label->set_h_size_flags(Control::SIZE_EXPAND_FILL);
action_hb->add_child(action_label);
Button *action_rem = memnew(Button);
action_rem->set_flat(true);
action_rem->set_icon(get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")));
action_rem->connect("pressed", callable_mp((OpenXRInteractionProfileEditor *)this, &OpenXRInteractionProfileEditor::_on_remove_pressed).bind(action->get_name_with_set(), String(p_io_path->openxr_path)));
action_hb->add_child(action_rem);
}
}
}
}
void OpenXRInteractionProfileEditor::_update_interaction_profile() {
ERR_FAIL_NULL(profile_def);
if (!is_dirty) {
// no need to update
return;
}
// out with the old...
while (main_hb->get_child_count() > 0) {
memdelete(main_hb->get_child(0));
}
// in with the new...
// Determine toplevel paths
Vector<String> top_level_paths;
for (int i = 0; i < profile_def->io_paths.size(); i++) {
const OpenXRInteractionProfileMetaData::IOPath *io_path = &profile_def->io_paths[i];
if (!top_level_paths.has(io_path->top_level_path)) {
top_level_paths.push_back(io_path->top_level_path);
}
}
for (int i = 0; i < top_level_paths.size(); i++) {
PanelContainer *panel = memnew(PanelContainer);
panel->set_v_size_flags(Control::SIZE_EXPAND_FILL);
main_hb->add_child(panel);
panel->add_theme_style_override("panel", get_theme_stylebox(SNAME("panel"), SNAME("TabContainer")));
VBoxContainer *container = memnew(VBoxContainer);
panel->add_child(container);
Label *label = memnew(Label);
label->set_text(OpenXRInteractionProfileMetaData::get_singleton()->get_top_level_name(top_level_paths[i]));
container->add_child(label);
for (int j = 0; j < profile_def->io_paths.size(); j++) {
const OpenXRInteractionProfileMetaData::IOPath *io_path = &profile_def->io_paths[j];
if (io_path->top_level_path == top_level_paths[i]) {
_add_io_path(container, io_path);
}
}
}
// and we've updated it...
is_dirty = false;
}
void OpenXRInteractionProfileEditor::_theme_changed() {
for (int i = 0; i < main_hb->get_child_count(); i++) {
Control *panel = Object::cast_to<Control>(main_hb->get_child(i));
if (panel) {
panel->add_theme_style_override("panel", get_theme_stylebox(SNAME("panel"), SNAME("TabContainer")));
}
}
}
OpenXRInteractionProfileEditor::OpenXRInteractionProfileEditor(Ref<OpenXRActionMap> p_action_map, Ref<OpenXRInteractionProfile> p_interaction_profile) :
OpenXRInteractionProfileEditorBase(p_action_map, p_interaction_profile) {
main_hb = memnew(HBoxContainer);
add_child(main_hb);
select_action_dialog = memnew(OpenXRSelectActionDialog(p_action_map));
select_action_dialog->connect("action_selected", callable_mp(this, &OpenXRInteractionProfileEditor::action_selected));
add_child(select_action_dialog);
}
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