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85 lines
2.2 KiB
C++
85 lines
2.2 KiB
C++
4 years ago
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/*
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* Copyright 2021 Michail Vourlakos <mvourlakos@gmail.com>
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*
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* This file is part of Latte-Dock
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*
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* Latte-Dock is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* Latte-Dock is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "layoutscombobox.h"
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// local
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#include "generictools.h"
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// Qt
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#include <QDebug>
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#include <QPalette>
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#include <QStyleOptionComboBox>
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#include <QStylePainter>
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namespace Latte {
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namespace Settings {
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const int MARGIN = 4;
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const int VERTMARGIN = 4;
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LayoutsComboBox::LayoutsComboBox(QWidget *parent)
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: QComboBox (parent)
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{
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}
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Latte::Data::LayoutIcon LayoutsComboBox::layoutIcon() const
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{
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return m_layoutIcon;
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}
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void LayoutsComboBox::setLayoutIcon(const Latte::Data::LayoutIcon &icon)
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{
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if (m_layoutIcon == icon) {
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return;
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}
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m_layoutIcon = icon;
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update();
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}
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void LayoutsComboBox::paintEvent(QPaintEvent *event)
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{
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QStylePainter painter(this);
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painter.setPen(palette().color(QPalette::Text));
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// draw the combobox frame, focusrect and selected etc.
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QStyleOptionComboBox opt;
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initStyleOption(&opt);
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painter.drawComplexControl(QStyle::CC_ComboBox, opt);
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//! Adjust text and layout icon accordingly
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int thick = opt.rect.height() - 2 * VERTMARGIN;
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int textX = opt.rect.x() + thick + 1;
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QRect textRect(textX, opt.rect.y(), opt.rect.width() - thick - 1, opt.rect.height());
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QStyleOptionComboBox adjOpt = opt;
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adjOpt.rect = textRect;
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// draw text
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painter.drawControl(QStyle::CE_ComboBoxLabel, adjOpt);
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QRect iconRect(opt.rect.x() + MARGIN, opt.rect.y() + VERTMARGIN, thick, thick);
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// draw layout icon
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Latte::drawLayoutIcon(&painter, opt, iconRect, m_layoutIcon);
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}
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}
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}
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