libpdw/src/gui/widgets/checkbox.cpp

55 lines
1.5 KiB
C++

/*
* Libpdw: Primitives Done Well!
* Copyright (C) 2022 Rebekah Rowe
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include <glez/draw.hpp>
#include "gui/canvas.hpp"
#include "gui/widgets/checkbox.hpp"
CCheckbox::CCheckbox(IWidget* parent, std::string name, bool checked)
: CBaseWidget(name, parent) {
SetWidth(16);
SetValue(checked);
}
void CCheckbox::SetWidth(int _width) {
this->width = _width;
SetSize(_width, _width);
}
void CCheckbox::Draw(ICanvas* canvas) {
auto size = GetSize();
canvas->Rect({ { 0, 0 }, size }, this->GetCanvas()->GetColor(), CanvasLayer::RectType::Outline);
if (Value()) {
canvas->Rect({ { 3, 3 }, { size.first - 6, size.second - 6 } }, this->GetCanvas()->GetColor());
}
}
void CCheckbox::OnMousePress() {
SetValue(!Value());
if (m_pCallback) {
m_pCallback(this, Value());
}
}
void CCheckbox::SetCallback(CheckboxCallbackFn_t callback) {
m_pCallback = callback;
}