58 lines
1.3 KiB
C++
58 lines
1.3 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2023 Olive Studios LLC
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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 3 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 "dragbutton.h"
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#include <QMouseEvent>
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namespace olive
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{
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DragButton::DragButton(QWidget *parent)
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: QPushButton(parent)
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{
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setCursor(Qt::OpenHandCursor);
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dragging_ = false;
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}
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void DragButton::mousePressEvent(QMouseEvent *event)
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{
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QPushButton::mousePressEvent(event);
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}
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void DragButton::mouseMoveEvent(QMouseEvent *event)
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{
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QPushButton::mouseMoveEvent(event);
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if (event->buttons() && !dragging_) {
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emit DragStarted();
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dragging_ = true;
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}
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}
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void DragButton::mouseReleaseEvent(QMouseEvent *event)
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{
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QPushButton::mouseReleaseEvent(event);
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dragging_ = false;
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}
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}
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