limboai/editor/mode_switch_button.cpp

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/**
* mode_switch_button.cpp
* =============================================================================
* Copyright 2021-2023 Serhii Snitsaruk
*
* Use of this source code is governed by an MIT-style
* license that can be found in the LICENSE file or at
* https://opensource.org/licenses/MIT.
* =============================================================================
*/
#include "mode_switch_button.h"
#include "core/error/error_macros.h"
#include "core/object/object.h"
#include "core/variant/variant.h"
void ModeSwitchButton::add_mode(int p_id, const Ref<Texture2D> &p_icon, const String &p_tooltip) {
bool unique_id = true;
for (int i = 0; i < modes.size(); i++) {
if (modes[i].id == p_id) {
unique_id = false;
break;
}
}
ERR_FAIL_COND_MSG(unique_id == false, "ID is already in use by another button state: " + itos(p_id));
Mode mode;
mode.id = p_id;
mode.icon = p_icon;
mode.tooltip = p_tooltip;
modes.append(mode);
if (current_mode_index == -1) {
_set_mode(0);
}
}
void ModeSwitchButton::set_mode(int p_id, bool p_no_signal) {
ERR_FAIL_COND_MSG(modes.is_empty(), "Cannot set button state with zero states.");
int idx = -1;
for (int i = 0; i < modes.size(); i++) {
if (modes[i].id == p_id) {
idx = i;
break;
}
}
ERR_FAIL_COND_MSG(idx == -1, "Button state not found with such id: " + itos(p_id));
_set_mode(p_id);
if (!p_no_signal) {
emit_signal(SNAME("mode_changed"));
}
}
void ModeSwitchButton::clear() {
current_mode_index = -1;
modes.clear();
}
void ModeSwitchButton::_bind_methods() {
ClassDB::bind_method(D_METHOD("add_mode", "p_id", "p_icon", "p_tooltip"), &ModeSwitchButton::add_mode);
ClassDB::bind_method(D_METHOD("get_mode"), &ModeSwitchButton::get_mode);
ClassDB::bind_method(D_METHOD("set_mode", "p_id"), &ModeSwitchButton::set_mode);
ClassDB::bind_method(D_METHOD("next_mode"), &ModeSwitchButton::next_mode);
ADD_SIGNAL(MethodInfo("mode_changed"));
}
ModeSwitchButton::ModeSwitchButton() {
call_deferred(SNAME("connect"), SNAME("pressed"), callable_mp(this, &ModeSwitchButton::next_mode));
}