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- /* color_button.cpp - choose color button
- * Copyright (C) 2017 caryoscelus
- *
- * 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 <http://www.gnu.org/licenses/>.
- */
- #include <QColorDialog>
- #include <QDebug>
- #include <fmt/format.h>
- #include <core/color/color.h>
- #include <util/strings.h>
- #include "color_button.h"
- using namespace fmt::literals;
- namespace rainynite::studio {
- ColorButton::ColorButton(QWidget* parent) :
- QPushButton(parent)
- {
- connect(this, SIGNAL(clicked(bool)), this, SLOT(choose_color()));
- }
- void ColorButton::setReadOnly(bool ro) {
- setEnabled(!ro);
- }
- void ColorButton::choose_color() {
- auto qcolor = QColor(color.r, color.g, color.b, color.a);
- auto selected = QColorDialog::getColor(qcolor, nullptr, "", QColorDialog::ShowAlphaChannel);
- update_value({
- (uint8_t) selected.red(),
- (uint8_t) selected.green(),
- (uint8_t) selected.blue(),
- (uint8_t) selected.alpha()
- });
- update_button_color();
- Q_EMIT editingFinished();
- }
- void ColorButton::update_button_color() {
- auto c = core::colors::to_hex24(color);
- // TODO: keep colour when focused (perhaps use icon instead of style?)
- setStyleSheet(util::str("background-color: {}"_format(c)));
- }
- void ColorButton::update_value(core::colors::Color color_) {
- color = color_;
- update_button_color();
- }
- } // namespace rainynite::studio
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