diff options
Diffstat (limited to 'core/input_map.cpp')
| -rw-r--r-- | core/input_map.cpp | 338 |
1 files changed, 0 insertions, 338 deletions
diff --git a/core/input_map.cpp b/core/input_map.cpp deleted file mode 100644 index 8f18c082d6..0000000000 --- a/core/input_map.cpp +++ /dev/null @@ -1,338 +0,0 @@ -/*************************************************************************/ -/* input_map.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 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/os/keyboard.h" -#include "core/project_settings.h" - -InputMap *InputMap::singleton = NULL; - -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_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("get_action_list", "action"), &InputMap::_get_action_list); - ClassDB::bind_method(D_METHOD("event_is_action", "event", "action"), &InputMap::event_is_action); - ClassDB::bind_method(D_METHOD("load_from_globals"), &InputMap::load_from_globals); -} - -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), "Request for nonexistent InputMap action '" + String(p_action) + "'."); - input_map.erase(p_action); -} - -Array InputMap::_get_actions() { - - Array ret; - List<StringName> actions = get_actions(); - if (actions.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.empty()) { - return actions; - } - - for (Map<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_pressed, float *p_strength) const { - - for (List<Ref<InputEvent>>::Element *E = p_action.inputs.front(); E; E = E->next()) { - - const Ref<InputEvent> e = E->get(); - - //if (e.type != Ref<InputEvent>::KEY && e.device != p_event.device) -- unsure about the KEY comparison, why is this here? - // continue; - - int device = e->get_device(); - if (device == ALL_DEVICES || device == p_event->get_device()) { - if (e->action_match(p_event, p_pressed, p_strength, p_action.deadzone)) { - return E; - } - } - } - - return NULL; -} - -bool InputMap::has_action(const StringName &p_action) const { - - return input_map.has(p_action); -} - -void InputMap::action_set_deadzone(const StringName &p_action, float p_deadzone) { - - ERR_FAIL_COND_MSG(!input_map.has(p_action), "Request for nonexistent InputMap action '" + String(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), "Request for nonexistent InputMap action '" + String(p_action) + "'."); - if (_find_event(input_map[p_action], p_event)) - return; //already gots - - 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, "Request for nonexistent InputMap action '" + String(p_action) + "'."); - return (_find_event(input_map[p_action], p_event) != NULL); -} - -void InputMap::action_erase_event(const StringName &p_action, const Ref<InputEvent> &p_event) { - - ERR_FAIL_COND_MSG(!input_map.has(p_action), "Request for nonexistent InputMap action '" + String(p_action) + "'."); - - List<Ref<InputEvent>>::Element *E = _find_event(input_map[p_action], p_event); - if (E) - input_map[p_action].inputs.erase(E); -} - -void InputMap::action_erase_events(const StringName &p_action) { - - ERR_FAIL_COND_MSG(!input_map.has(p_action), "Request for nonexistent InputMap action '" + String(p_action) + "'."); - - input_map[p_action].inputs.clear(); -} - -Array InputMap::_get_action_list(const StringName &p_action) { - - Array ret; - const List<Ref<InputEvent>> *al = get_action_list(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::get_action_list(const StringName &p_action) { - - const Map<StringName, Action>::Element *E = input_map.find(p_action); - if (!E) - return NULL; - - return &E->get().inputs; -} - -bool InputMap::event_is_action(const Ref<InputEvent> &p_event, const StringName &p_action) const { - return event_get_action_status(p_event, p_action); -} - -bool InputMap::event_get_action_status(const Ref<InputEvent> &p_event, const StringName &p_action, bool *p_pressed, float *p_strength) const { - Map<StringName, Action>::Element *E = input_map.find(p_action); - ERR_FAIL_COND_V_MSG(!E, false, "Request for nonexistent InputMap action '" + String(p_action) + "'."); - - Ref<InputEventAction> input_event_action = p_event; - if (input_event_action.is_valid()) { - if (p_pressed != NULL) - *p_pressed = input_event_action->is_pressed(); - if (p_strength != NULL) - *p_strength = (p_pressed != NULL && *p_pressed) ? input_event_action->get_strength() : 0.0f; - return input_event_action->get_action() == p_action; - } - - bool pressed; - float strength; - List<Ref<InputEvent>>::Element *event = _find_event(E->get(), p_event, &pressed, &strength); - if (event != NULL) { - if (p_pressed != NULL) - *p_pressed = pressed; - if (p_strength != NULL) - *p_strength = strength; - return true; - } else { - return false; - } -} - -const Map<StringName, InputMap::Action> &InputMap::get_action_map() const { - return input_map; -} - -void InputMap::load_from_globals() { - - 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); - } - } -} - -void InputMap::load_default() { - - Ref<InputEventKey> key; - - add_action("ui_accept"); - key.instance(); - key->set_keycode(KEY_ENTER); - action_add_event("ui_accept", key); - - key.instance(); - key->set_keycode(KEY_KP_ENTER); - action_add_event("ui_accept", key); - - key.instance(); - key->set_keycode(KEY_SPACE); - action_add_event("ui_accept", key); - - add_action("ui_select"); - key.instance(); - key->set_keycode(KEY_SPACE); - action_add_event("ui_select", key); - - add_action("ui_cancel"); - key.instance(); - key->set_keycode(KEY_ESCAPE); - action_add_event("ui_cancel", key); - - add_action("ui_focus_next"); - key.instance(); - key->set_keycode(KEY_TAB); - action_add_event("ui_focus_next", key); - - add_action("ui_focus_prev"); - key.instance(); - key->set_keycode(KEY_TAB); - key->set_shift(true); - action_add_event("ui_focus_prev", key); - - add_action("ui_left"); - key.instance(); - key->set_keycode(KEY_LEFT); - action_add_event("ui_left", key); - - add_action("ui_right"); - key.instance(); - key->set_keycode(KEY_RIGHT); - action_add_event("ui_right", key); - - add_action("ui_up"); - key.instance(); - key->set_keycode(KEY_UP); - action_add_event("ui_up", key); - - add_action("ui_down"); - key.instance(); - key->set_keycode(KEY_DOWN); - action_add_event("ui_down", key); - - add_action("ui_page_up"); - key.instance(); - key->set_keycode(KEY_PAGEUP); - action_add_event("ui_page_up", key); - - add_action("ui_page_down"); - key.instance(); - key->set_keycode(KEY_PAGEDOWN); - action_add_event("ui_page_down", key); - - add_action("ui_home"); - key.instance(); - key->set_keycode(KEY_HOME); - action_add_event("ui_home", key); - - add_action("ui_end"); - key.instance(); - key->set_keycode(KEY_END); - action_add_event("ui_end", key); - - //set("display/window/handheld/orientation", "landscape"); -} - -InputMap::InputMap() { - - ERR_FAIL_COND_MSG(singleton, "Singleton in InputMap already exist."); - singleton = this; -} |