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Warchamp7
81 lines
2.3 KiB
C++
81 lines
2.3 KiB
C++
/******************************************************************************
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Copyright (C) 2023 by Dennis Sädtler <dennis@obsproject.com>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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This program 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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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 <QStyle>
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#include "OBSPropertiesList.hpp"
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#include "OBSActionRow.hpp"
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OBSPropertiesList::OBSPropertiesList(QWidget *parent) : QFrame(parent)
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{
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layout = new QVBoxLayout();
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layout->setSpacing(0);
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layout->setContentsMargins(0, 0, 0, 0);
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setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Minimum);
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rowsList = QList<OBSActionRow *>();
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setLayout(layout);
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}
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/* Note: This function takes ownership of the added widget
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* and it may be deleted when the properties list is destroyed
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* or the clear() method is called! */
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void OBSPropertiesList::addRow(OBSActionRow *actionRow)
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{
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// Add custom spacer once more than one element exists
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if (layout->count() > 0)
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layout->addWidget(new OBSPropertiesListSpacer(this));
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// Custom properties to work around :first and :last not existing.
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if (!first) {
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OBSIdianUtils::addClass(actionRow, "first");
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first = actionRow;
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}
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// Remove last property from existing last item
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if (last)
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OBSIdianUtils::removeClass(last, "last");
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// Most recently added item is also always last
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OBSIdianUtils::addClass(actionRow, "last");
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last = actionRow;
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actionRow->setParent(this);
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rowsList.append(actionRow);
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layout->addWidget(actionRow);
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adjustSize();
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}
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void OBSPropertiesList::clear()
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{
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rowsList.clear();
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first = nullptr;
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last = nullptr;
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QLayoutItem *item = layout->takeAt(0);
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while (item) {
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if (item->widget())
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item->widget()->deleteLater();
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delete item;
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item = layout->takeAt(0);
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}
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adjustSize();
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}
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