86 lines
2.4 KiB
C++
86 lines
2.4 KiB
C++
/***
|
|
|
|
Olive - Non-Linear Video Editor
|
|
Copyright (C) 2019 Olive Team
|
|
|
|
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 "timelineviewclipitem.h"
|
|
|
|
#include <QBrush>
|
|
#include <QGraphicsScene>
|
|
#include <QGraphicsSceneMouseEvent>
|
|
#include <QPainter>
|
|
#include <QStyleOptionGraphicsItem>
|
|
|
|
TimelineViewClipItem::TimelineViewClipItem(QGraphicsItem* parent) :
|
|
TimelineViewRect(parent),
|
|
clip_(nullptr)
|
|
{
|
|
setBrush(Qt::white);
|
|
setFlag(QGraphicsItem::ItemIsSelectable, true);
|
|
}
|
|
|
|
ClipBlock *TimelineViewClipItem::clip()
|
|
{
|
|
return clip_;
|
|
}
|
|
|
|
void TimelineViewClipItem::SetClip(ClipBlock *clip)
|
|
{
|
|
clip_ = clip;
|
|
|
|
UpdateRect();
|
|
}
|
|
|
|
void TimelineViewClipItem::UpdateRect()
|
|
{
|
|
if (clip_ == nullptr) {
|
|
return;
|
|
}
|
|
|
|
double item_left = TimeToScreenCoord(clip_->in());
|
|
double item_width = TimeToScreenCoord(clip_->length());
|
|
|
|
setRect(0, 0, item_width - 1, 64);
|
|
setPos(item_left, 0.0);
|
|
}
|
|
|
|
void TimelineViewClipItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
|
|
{
|
|
Q_UNUSED(widget)
|
|
|
|
/*QLinearGradient grad;
|
|
grad.setStart(0, 0);
|
|
grad.setFinalStop(0, rect().height());
|
|
grad.setColorAt(0.0, QColor(192, 192, 255));
|
|
grad.setColorAt(1.0, QColor(128, 128, 192));
|
|
painter->fillRect(rect(), grad);*/
|
|
painter->fillRect(rect(), QColor(128, 128, 192));
|
|
|
|
if (option->state & QStyle::State_Selected) {
|
|
painter->fillRect(rect(), QColor(0, 0, 0, 64));
|
|
}
|
|
|
|
painter->setPen(Qt::white);
|
|
painter->drawLine(rect().topLeft(), QPointF(rect().right(), rect().top()));
|
|
painter->drawLine(rect().topLeft(), QPointF(rect().left(), rect().bottom() - 1));
|
|
|
|
painter->setPen(QColor(64, 64, 64));
|
|
painter->drawLine(QPointF(rect().left(), rect().bottom() - 1), QPointF(rect().right(), rect().bottom() - 1));
|
|
painter->drawLine(QPointF(rect().right(), rect().bottom() - 1), QPointF(rect().right(), rect().top()));
|
|
}
|