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godot/core/input/input_map.cpp
Nick H c6f28ed62b Add get_dead_zone() method to InputMap 
This commit adds a new method to the `InputMap`, allowing the user to get the value of an action's dead zone as a float.
2021-07-02 03:07:37 -04:00

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/*************************************************************************/
/* input_map.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2021 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 "input_map.h"
#include "core/config/project_settings.h"
#include "core/input/input.h"
#include "core/os/keyboard.h"
InputMap *InputMap::singleton = nullptr;
int InputMap::ALL_DEVICES = -1;
void InputMap::_bind_methods() {
ClassDB::bind_method(D_METHOD("has_action", "action"), &InputMap::has_action);
ClassDB::bind_method(D_METHOD("get_actions"), &InputMap::_get_actions);
ClassDB::bind_method(D_METHOD("add_action", "action", "deadzone"), &InputMap::add_action, DEFVAL(0.5f));
ClassDB::bind_method(D_METHOD("erase_action", "action"), &InputMap::erase_action);
ClassDB::bind_method(D_METHOD("action_set_deadzone", "action", "deadzone"), &InputMap::action_set_deadzone);
ClassDB::bind_method(D_METHOD("action_get_deadzone", "action"), &InputMap::action_get_deadzone);
ClassDB::bind_method(D_METHOD("action_add_event", "action", "event"), &InputMap::action_add_event);
ClassDB::bind_method(D_METHOD("action_has_event", "action", "event"), &InputMap::action_has_event);
ClassDB::bind_method(D_METHOD("action_erase_event", "action", "event"), &InputMap::action_erase_event);
ClassDB::bind_method(D_METHOD("action_erase_events", "action"), &InputMap::action_erase_events);
ClassDB::bind_method(D_METHOD("action_get_events", "action"), &InputMap::_action_get_events);
ClassDB::bind_method(D_METHOD("event_is_action", "event", "action", "exact_match"), &InputMap::event_is_action, DEFVAL(false));
ClassDB::bind_method(D_METHOD("load_from_project_settings"), &InputMap::load_from_project_settings);
}
/**
* Returns an nonexistent action error message with a suggestion of the closest
* matching action name (if possible).
*/
String InputMap::_suggest_actions(const StringName &p_action) const {
List<StringName> actions = get_actions();
StringName closest_action;
float closest_similarity = 0.0;
// Find the most action with the most similar name.
for (List<StringName>::Element *E = actions.front(); E; E = E->next()) {
const float similarity = String(E->get()).similarity(p_action);
if (similarity > closest_similarity) {
closest_action = E->get();
closest_similarity = similarity;
}
}
String error_message = vformat("The InputMap action \"%s\" doesn't exist.", p_action);
if (closest_similarity >= 0.4) {
// Only include a suggestion in the error message if it's similar enough.
error_message += vformat(" Did you mean \"%s\"?", closest_action);
}
return error_message;
}
void InputMap::add_action(const StringName &p_action, float p_deadzone) {
ERR_FAIL_COND_MSG(input_map.has(p_action), "InputMap already has action \"" + String(p_action) + "\".");
input_map[p_action] = Action();
static int last_id = 1;
input_map[p_action].id = last_id;
input_map[p_action].deadzone = p_deadzone;
last_id++;
}
void InputMap::erase_action(const StringName &p_action) {
ERR_FAIL_COND_MSG(!input_map.has(p_action), _suggest_actions(p_action));
input_map.erase(p_action);
}
Array InputMap::_get_actions() {
Array ret;
List<StringName> actions = get_actions();
if (actions.is_empty()) {
return ret;
}
for (const List<StringName>::Element *E = actions.front(); E; E = E->next()) {
ret.push_back(E->get());
}
return ret;
}
List<StringName> InputMap::get_actions() const {
List<StringName> actions = List<StringName>();
if (input_map.is_empty()) {
return actions;
}
for (OrderedHashMap<StringName, Action>::Element E = input_map.front(); E; E = E.next()) {
actions.push_back(E.key());
}
return actions;
}
List<Ref<InputEvent>>::Element *InputMap::_find_event(Action &p_action, const Ref<InputEvent> &p_event, bool p_exact_match, bool *p_pressed, float *p_strength, float *p_raw_strength) const {
ERR_FAIL_COND_V(!p_event.is_valid(), nullptr);
for (List<Ref<InputEvent>>::Element *E = p_action.inputs.front(); E; E = E->next()) {
const Ref<InputEvent> e = E->get();
int device = e->get_device();
if (device == ALL_DEVICES || device == p_event->get_device()) {
if (p_exact_match && e->is_match(p_event, true)) {
return E;
} else if (!p_exact_match && e->action_match(p_event, p_pressed, p_strength, p_raw_strength, p_action.deadzone)) {
return E;
}
}
}
return nullptr;
}
bool InputMap::has_action(const StringName &p_action) const {
return input_map.has(p_action);
}
float InputMap::action_get_deadzone(const StringName &p_action) {
ERR_FAIL_COND_V_MSG(!input_map.has(p_action), 0.0f, _suggest_actions(p_action));
return input_map[p_action].deadzone;
}
void InputMap::action_set_deadzone(const StringName &p_action, float p_deadzone) {
ERR_FAIL_COND_MSG(!input_map.has(p_action), _suggest_actions(p_action));
input_map[p_action].deadzone = p_deadzone;
}
void InputMap::action_add_event(const StringName &p_action, const Ref<InputEvent> &p_event) {
ERR_FAIL_COND_MSG(p_event.is_null(), "It's not a reference to a valid InputEvent object.");
ERR_FAIL_COND_MSG(!input_map.has(p_action), _suggest_actions(p_action));
if (_find_event(input_map[p_action], p_event, true)) {
return; // Already added.
}
input_map[p_action].inputs.push_back(p_event);
}
bool InputMap::action_has_event(const StringName &p_action, const Ref<InputEvent> &p_event) {
ERR_FAIL_COND_V_MSG(!input_map.has(p_action), false, _suggest_actions(p_action));
return (_find_event(input_map[p_action], p_event, true) != nullptr);
}
void InputMap::action_erase_event(const StringName &p_action, const Ref<InputEvent> &p_event) {
ERR_FAIL_COND_MSG(!input_map.has(p_action), _suggest_actions(p_action));
List<Ref<InputEvent>>::Element *E = _find_event(input_map[p_action], p_event, true);
if (E) {
input_map[p_action].inputs.erase(E);
if (Input::get_singleton()->is_action_pressed(p_action)) {
Input::get_singleton()->action_release(p_action);
}
}
}
void InputMap::action_erase_events(const StringName &p_action) {
ERR_FAIL_COND_MSG(!input_map.has(p_action), _suggest_actions(p_action));
input_map[p_action].inputs.clear();
}
Array InputMap::_action_get_events(const StringName &p_action) {
Array ret;
const List<Ref<InputEvent>> *al = action_get_events(p_action);
if (al) {
for (const List<Ref<InputEvent>>::Element *E = al->front(); E; E = E->next()) {
ret.push_back(E->get());
}
}
return ret;
}
const List<Ref<InputEvent>> *InputMap::action_get_events(const StringName &p_action) {
const OrderedHashMap<StringName, Action>::Element E = input_map.find(p_action);
if (!E) {
return nullptr;
}
return &E.get().inputs;
}
bool InputMap::event_is_action(const Ref<InputEvent> &p_event, const StringName &p_action, bool p_exact_match) const {
return event_get_action_status(p_event, p_action, p_exact_match);
}
bool InputMap::event_get_action_status(const Ref<InputEvent> &p_event, const StringName &p_action, bool p_exact_match, bool *p_pressed, float *p_strength, float *p_raw_strength) const {
OrderedHashMap<StringName, Action>::Element E = input_map.find(p_action);
ERR_FAIL_COND_V_MSG(!E, false, _suggest_actions(p_action));
Ref<InputEventAction> input_event_action = p_event;
if (input_event_action.is_valid()) {
if (p_pressed != nullptr) {
*p_pressed = input_event_action->is_pressed();
}
if (p_strength != nullptr) {
*p_strength = (p_pressed != nullptr && *p_pressed) ? input_event_action->get_strength() : 0.0f;
}
return input_event_action->get_action() == p_action;
}
bool pressed;
float strength;
float raw_strength;
List<Ref<InputEvent>>::Element *event = _find_event(E.get(), p_event, p_exact_match, &pressed, &strength, &raw_strength);
if (event != nullptr) {
if (p_pressed != nullptr) {
*p_pressed = pressed;
}
if (p_strength != nullptr) {
*p_strength = strength;
}
if (p_raw_strength != nullptr) {
*p_raw_strength = raw_strength;
}
return true;
} else {
return false;
}
}
const OrderedHashMap<StringName, InputMap::Action> &InputMap::get_action_map() const {
return input_map;
}
void InputMap::load_from_project_settings() {
input_map.clear();
List<PropertyInfo> pinfo;
ProjectSettings::get_singleton()->get_property_list(&pinfo);
for (List<PropertyInfo>::Element *E = pinfo.front(); E; E = E->next()) {
const PropertyInfo &pi = E->get();
if (!pi.name.begins_with("input/")) {
continue;
}
String name = pi.name.substr(pi.name.find("/") + 1, pi.name.length());
Dictionary action = ProjectSettings::get_singleton()->get(pi.name);
float deadzone = action.has("deadzone") ? (float)action["deadzone"] : 0.5f;
Array events = action["events"];
add_action(name, deadzone);
for (int i = 0; i < events.size(); i++) {
Ref<InputEvent> event = events[i];
if (event.is_null()) {
continue;
}
action_add_event(name, event);
}
}
}
struct _BuiltinActionDisplayName {
const char *name;
const char *display_name;
};
static const _BuiltinActionDisplayName _builtin_action_display_names[] = {
/* clang-format off */
{ "ui_accept", TTRC("Accept") },
{ "ui_select", TTRC("Select") },
{ "ui_cancel", TTRC("Cancel") },
{ "ui_focus_next", TTRC("Focus Next") },
{ "ui_focus_prev", TTRC("Focus Prev") },
{ "ui_left", TTRC("Left") },
{ "ui_right", TTRC("Right") },
{ "ui_up", TTRC("Up") },
{ "ui_down", TTRC("Down") },
{ "ui_page_up", TTRC("Page Up") },
{ "ui_page_down", TTRC("Page Down") },
{ "ui_home", TTRC("Home") },
{ "ui_end", TTRC("End") },
{ "ui_cut", TTRC("Cut") },
{ "ui_copy", TTRC("Copy") },
{ "ui_paste", TTRC("Paste") },
{ "ui_undo", TTRC("Undo") },
{ "ui_redo", TTRC("Redo") },
{ "ui_text_completion_query", TTRC("Completion Query") },
{ "ui_text_newline", TTRC("New Line") },
{ "ui_text_newline_blank", TTRC("New Blank Line") },
{ "ui_text_newline_above", TTRC("New Line Above") },
{ "ui_text_indent", TTRC("Indent") },
{ "ui_text_dedent", TTRC("Dedent") },
{ "ui_text_backspace", TTRC("Backspace") },
{ "ui_text_backspace_word", TTRC("Backspace Word") },
{ "ui_text_backspace_word.OSX", TTRC("Backspace Word") },
{ "ui_text_backspace_all_to_left", TTRC("Backspace all to Left") },
{ "ui_text_backspace_all_to_left.OSX", TTRC("Backspace all to Left") },
{ "ui_text_delete", TTRC("Delete") },
{ "ui_text_delete_word", TTRC("Delete Word") },
{ "ui_text_delete_word.OSX", TTRC("Delete Word") },
{ "ui_text_delete_all_to_right", TTRC("Delete all to Right") },
{ "ui_text_delete_all_to_right.OSX", TTRC("Delete all to Right") },
{ "ui_text_caret_left", TTRC("Caret Left") },
{ "ui_text_caret_word_left", TTRC("Caret Word Left") },
{ "ui_text_caret_word_left.OSX", TTRC("Caret Word Left") },
{ "ui_text_caret_right", TTRC("Caret Right") },
{ "ui_text_caret_word_right", TTRC("Caret Word Right") },
{ "ui_text_caret_word_right.OSX", TTRC("Caret Word Right") },
{ "ui_text_caret_up", TTRC("Caret Up") },
{ "ui_text_caret_down", TTRC("Caret Down") },
{ "ui_text_caret_line_start", TTRC("Caret Line Start") },
{ "ui_text_caret_line_start.OSX", TTRC("Caret Line Start") },
{ "ui_text_caret_line_end", TTRC("Caret Line End") },
{ "ui_text_caret_line_end.OSX", TTRC("Caret Line End") },
{ "ui_text_caret_page_up", TTRC("Caret Page Up") },
{ "ui_text_caret_page_down", TTRC("Caret Page Down") },
{ "ui_text_caret_document_start", TTRC("Caret Document Start") },
{ "ui_text_caret_document_start.OSX", TTRC("Caret Document Start") },
{ "ui_text_caret_document_end", TTRC("Caret Document End") },
{ "ui_text_caret_document_end.OSX", TTRC("Caret Document End") },
{ "ui_text_scroll_up", TTRC("Scroll Up") },
{ "ui_text_scroll_up.OSX", TTRC("Scroll Up") },
{ "ui_text_scroll_down", TTRC("Scroll Down") },
{ "ui_text_scroll_down.OSX", TTRC("Scroll Down") },
{ "ui_text_select_all", TTRC("Select All") },
{ "ui_text_select_word_under_caret", TTRC("Select Word Under Caret") },
{ "ui_text_toggle_insert_mode", TTRC("Toggle Insert Mode") },
{ "ui_text_submit", TTRC("Text Submitted") },
{ "ui_graph_duplicate", TTRC("Duplicate Nodes") },
{ "ui_graph_delete", TTRC("Delete Nodes") },
{ "ui_filedialog_up_one_level", TTRC("Go Up One Level") },
{ "ui_filedialog_refresh", TTRC("Refresh") },
{ "ui_filedialog_show_hidden", TTRC("Show Hidden") },
{ "ui_swap_input_direction ", TTRC("Swap Input Direction") },
{ "", TTRC("")}
/* clang-format on */
};
String InputMap::get_builtin_display_name(const String &p_name) const {
int len = sizeof(_builtin_action_display_names) / sizeof(_BuiltinActionDisplayName);
for (int i = 0; i < len; i++) {
if (_builtin_action_display_names[i].name == p_name) {
return RTR(_builtin_action_display_names[i].display_name);
}
}
return p_name;
}
const OrderedHashMap<String, List<Ref<InputEvent>>> &InputMap::get_builtins() {
// Return cache if it has already been built.
if (default_builtin_cache.size()) {
return default_builtin_cache;
}
List<Ref<InputEvent>> inputs;
inputs.push_back(InputEventKey::create_reference(KEY_ENTER));
inputs.push_back(InputEventKey::create_reference(KEY_KP_ENTER));
inputs.push_back(InputEventKey::create_reference(KEY_SPACE));
default_builtin_cache.insert("ui_accept", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventJoypadButton::create_reference(JOY_BUTTON_Y));
inputs.push_back(InputEventKey::create_reference(KEY_SPACE));
default_builtin_cache.insert("ui_select", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_ESCAPE));
default_builtin_cache.insert("ui_cancel", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_TAB));
default_builtin_cache.insert("ui_focus_next", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_TAB | KEY_MASK_SHIFT));
default_builtin_cache.insert("ui_focus_prev", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_LEFT));
inputs.push_back(InputEventJoypadButton::create_reference(JOY_BUTTON_DPAD_LEFT));
default_builtin_cache.insert("ui_left", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_RIGHT));
inputs.push_back(InputEventJoypadButton::create_reference(JOY_BUTTON_DPAD_RIGHT));
default_builtin_cache.insert("ui_right", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_UP));
inputs.push_back(InputEventJoypadButton::create_reference(JOY_BUTTON_DPAD_UP));
default_builtin_cache.insert("ui_up", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_DOWN));
inputs.push_back(InputEventJoypadButton::create_reference(JOY_BUTTON_DPAD_DOWN));
default_builtin_cache.insert("ui_down", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_PAGEUP));
default_builtin_cache.insert("ui_page_up", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_PAGEDOWN));
default_builtin_cache.insert("ui_page_down", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_HOME));
default_builtin_cache.insert("ui_home", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_END));
default_builtin_cache.insert("ui_end", inputs);
// ///// UI basic Shortcuts /////
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_X | KEY_MASK_CMD));
inputs.push_back(InputEventKey::create_reference(KEY_DELETE | KEY_MASK_SHIFT));
default_builtin_cache.insert("ui_cut", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_C | KEY_MASK_CMD));
inputs.push_back(InputEventKey::create_reference(KEY_INSERT | KEY_MASK_CMD));
default_builtin_cache.insert("ui_copy", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_V | KEY_MASK_CMD));
inputs.push_back(InputEventKey::create_reference(KEY_INSERT | KEY_MASK_SHIFT));
default_builtin_cache.insert("ui_paste", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_Z | KEY_MASK_CMD));
default_builtin_cache.insert("ui_undo", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_Z | KEY_MASK_CMD | KEY_MASK_SHIFT));
inputs.push_back(InputEventKey::create_reference(KEY_Y | KEY_MASK_CMD));
default_builtin_cache.insert("ui_redo", inputs);
// ///// UI Text Input Shortcuts /////
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_SPACE | KEY_MASK_CMD));
default_builtin_cache.insert("ui_text_completion_query", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_ENTER));
inputs.push_back(InputEventKey::create_reference(KEY_KP_ENTER));
default_builtin_cache.insert("ui_text_completion_accept", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_TAB));
default_builtin_cache.insert("ui_text_completion_replace", inputs);
// Newlines
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_ENTER));
inputs.push_back(InputEventKey::create_reference(KEY_KP_ENTER));
default_builtin_cache.insert("ui_text_newline", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_ENTER | KEY_MASK_CMD));
inputs.push_back(InputEventKey::create_reference(KEY_KP_ENTER | KEY_MASK_CMD));
default_builtin_cache.insert("ui_text_newline_blank", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_ENTER | KEY_MASK_SHIFT | KEY_MASK_CMD));
inputs.push_back(InputEventKey::create_reference(KEY_KP_ENTER | KEY_MASK_SHIFT | KEY_MASK_CMD));
default_builtin_cache.insert("ui_text_newline_above", inputs);
// Indentation
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_TAB));
default_builtin_cache.insert("ui_text_indent", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_TAB | KEY_MASK_SHIFT));
default_builtin_cache.insert("ui_text_dedent", inputs);
// Text Backspace and Delete
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_BACKSPACE));
inputs.push_back(InputEventKey::create_reference(KEY_BACKSPACE | KEY_MASK_SHIFT));
default_builtin_cache.insert("ui_text_backspace", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_BACKSPACE | KEY_MASK_CMD));
default_builtin_cache.insert("ui_text_backspace_word", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_BACKSPACE | KEY_MASK_ALT));
default_builtin_cache.insert("ui_text_backspace_word.OSX", inputs);
inputs = List<Ref<InputEvent>>();
default_builtin_cache.insert("ui_text_backspace_all_to_left", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_BACKSPACE | KEY_MASK_CMD));
default_builtin_cache.insert("ui_text_backspace_all_to_left.OSX", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_DELETE));
default_builtin_cache.insert("ui_text_delete", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_DELETE | KEY_MASK_CMD));
default_builtin_cache.insert("ui_text_delete_word", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_DELETE | KEY_MASK_ALT));
default_builtin_cache.insert("ui_text_delete_word.OSX", inputs);
inputs = List<Ref<InputEvent>>();
default_builtin_cache.insert("ui_text_delete_all_to_right", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_DELETE | KEY_MASK_CMD));
default_builtin_cache.insert("ui_text_delete_all_to_right.OSX", inputs);
// Text Caret Movement Left/Right
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_LEFT));
default_builtin_cache.insert("ui_text_caret_left", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_LEFT | KEY_MASK_CMD));
default_builtin_cache.insert("ui_text_caret_word_left", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_LEFT | KEY_MASK_ALT));
default_builtin_cache.insert("ui_text_caret_word_left.OSX", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_RIGHT));
default_builtin_cache.insert("ui_text_caret_right", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_RIGHT | KEY_MASK_CMD));
default_builtin_cache.insert("ui_text_caret_word_right", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_RIGHT | KEY_MASK_ALT));
default_builtin_cache.insert("ui_text_caret_word_right.OSX", inputs);
// Text Caret Movement Up/Down
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_UP));
default_builtin_cache.insert("ui_text_caret_up", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_DOWN));
default_builtin_cache.insert("ui_text_caret_down", inputs);
// Text Caret Movement Line Start/End
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_HOME));
default_builtin_cache.insert("ui_text_caret_line_start", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_A | KEY_MASK_CTRL));
inputs.push_back(InputEventKey::create_reference(KEY_LEFT | KEY_MASK_CMD));
default_builtin_cache.insert("ui_text_caret_line_start.OSX", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_END));
default_builtin_cache.insert("ui_text_caret_line_end", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_E | KEY_MASK_CTRL));
inputs.push_back(InputEventKey::create_reference(KEY_RIGHT | KEY_MASK_CMD));
default_builtin_cache.insert("ui_text_caret_line_end.OSX", inputs);
// Text Caret Movement Page Up/Down
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_PAGEUP));
default_builtin_cache.insert("ui_text_caret_page_up", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_PAGEDOWN));
default_builtin_cache.insert("ui_text_caret_page_down", inputs);
// Text Caret Movement Document Start/End
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_HOME | KEY_MASK_CMD));
default_builtin_cache.insert("ui_text_caret_document_start", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_UP | KEY_MASK_CMD));
default_builtin_cache.insert("ui_text_caret_document_start.OSX", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_END | KEY_MASK_CMD));
default_builtin_cache.insert("ui_text_caret_document_end", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_DOWN | KEY_MASK_CMD));
default_builtin_cache.insert("ui_text_caret_document_end.OSX", inputs);
// Text Scrolling
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_UP | KEY_MASK_CMD));
default_builtin_cache.insert("ui_text_scroll_up", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_UP | KEY_MASK_CMD | KEY_MASK_ALT));
default_builtin_cache.insert("ui_text_scroll_up.OSX", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_DOWN | KEY_MASK_CMD));
default_builtin_cache.insert("ui_text_scroll_down", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_DOWN | KEY_MASK_CMD | KEY_MASK_ALT));
default_builtin_cache.insert("ui_text_scroll_down.OSX", inputs);
// Text Misc
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_A | KEY_MASK_CMD));
default_builtin_cache.insert("ui_text_select_all", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_D | KEY_MASK_CMD));
default_builtin_cache.insert("ui_text_select_word_under_caret", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_INSERT));
default_builtin_cache.insert("ui_text_toggle_insert_mode", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_MENU));
default_builtin_cache.insert("ui_menu", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_ENTER));
inputs.push_back(InputEventKey::create_reference(KEY_KP_ENTER));
default_builtin_cache.insert("ui_text_submit", inputs);
// ///// UI Graph Shortcuts /////
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_D | KEY_MASK_CMD));
default_builtin_cache.insert("ui_graph_duplicate", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_DELETE));
default_builtin_cache.insert("ui_graph_delete", inputs);
// ///// UI File Dialog Shortcuts /////
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_BACKSPACE));
default_builtin_cache.insert("ui_filedialog_up_one_level", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_F5));
default_builtin_cache.insert("ui_filedialog_refresh", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_H));
default_builtin_cache.insert("ui_filedialog_show_hidden", inputs);
inputs = List<Ref<InputEvent>>();
inputs.push_back(InputEventKey::create_reference(KEY_QUOTELEFT | KEY_MASK_CMD));
default_builtin_cache.insert("ui_swap_input_direction", inputs);
return default_builtin_cache;
}
void InputMap::load_default() {
OrderedHashMap<String, List<Ref<InputEvent>>> builtins = get_builtins();
// List of Builtins which have an override for OSX.
Vector<String> osx_builtins;
for (OrderedHashMap<String, List<Ref<InputEvent>>>::Element E = builtins.front(); E; E = E.next()) {
if (String(E.key()).ends_with(".OSX")) {
// Strip .OSX from name: some_input_name.OSX -> some_input_name
osx_builtins.push_back(String(E.key()).split(".")[0]);
}
}
for (OrderedHashMap<String, List<Ref<InputEvent>>>::Element E = builtins.front(); E; E = E.next()) {
String fullname = E.key();
String name = fullname.split(".")[0];
String override_for = fullname.split(".").size() > 1 ? fullname.split(".")[1] : "";
#ifdef APPLE_STYLE_KEYS
if (osx_builtins.has(name) && override_for != "OSX") {
// Name has osx builtin but this particular one is for non-osx systems - so skip.
continue;
}
#else
if (override_for == "OSX") {
// Override for OSX - not needed on non-osx platforms.
continue;
}
#endif
add_action(name);
List<Ref<InputEvent>> inputs = E.get();
for (List<Ref<InputEvent>>::Element *I = inputs.front(); I; I = I->next()) {
Ref<InputEventKey> iek = I->get();
// For the editor, only add keyboard actions.
if (iek.is_valid()) {
action_add_event(name, I->get());
}
}
}
}
InputMap::InputMap() {
ERR_FAIL_COND_MSG(singleton, "Singleton in InputMap already exist.");
singleton = this;
}
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