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FTW: color animation

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This commit is contained in:
krepa098 2015-02-04 17:21:56 +01:00
parent 21eb9172d4
commit 5e4e56778b
2 changed files with 15 additions and 3 deletions
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14
src/chatlog/content/filetransferwidget.cpp
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@ -26,6 +26,7 @@
#include <QMessageBox>
#include <QDesktopServices>
#include <QPainter>
#include <QPropertyAnimation>
#include <QDebug>
FileTransferWidget::FileTransferWidget(QWidget *parent, ToxFile file)
@ -46,6 +47,12 @@ FileTransferWidget::FileTransferWidget(QWidget *parent, ToxFile file)
ui->progressLabel->setText("0kiB/s");
ui->etaLabel->setText("");
colorAnimation = new QPropertyAnimation(this, "color");
colorAnimation->setDuration(500);
colorAnimation->setEasingCurve(QEasingCurve::OutCubic);
connect(colorAnimation, &QPropertyAnimation::valueChanged, this, [this] { update(); });
setProperty("color", Style::getColor(Style::LightGrey));
setColor(Style::getColor(Style::LightGrey), false);
connect(Core::getInstance(), &Core::fileTransferInfo, this, &FileTransferWidget::onFileTransferInfo);
@ -108,7 +115,10 @@ void FileTransferWidget::acceptTransfer(const QString &filepath)
void FileTransferWidget::setColor(const QColor &c, bool whiteFont)
{
color = c;
colorAnimation->setStartValue(property("color").value<QColor>());
colorAnimation->setEndValue(c);
colorAnimation->start();
setProperty("fontColor", whiteFont ? "white" : "black");
setStyleSheet(Style::getStylesheet(":/ui/fileTransferInstance/filetransferWidget.css"));
@ -130,7 +140,7 @@ void FileTransferWidget::paintEvent(QPaintEvent *)
// required by Hi-DPI support as border-image doesn't work.
QPainter painter(this);
painter.setRenderHint(QPainter::Antialiasing);
painter.setBrush(QBrush(color));
painter.setBrush(QBrush(property("color").value<QColor>()));
painter.setPen(Qt::NoPen);
qreal s = static_cast<qreal>(geometry().height()) / static_cast<qreal>(geometry().width());

4
src/chatlog/content/filetransferwidget.h
View File

@ -19,6 +19,7 @@
#include <QWidget>
#include <QTime>
#include "../chatlinecontent.h"
#include "../../corestructs.h"
@ -27,6 +28,7 @@ namespace Ui {
class FileTransferWidget;
}
class QPropertyAnimation;
class QPushButton;
class FileTransferWidget : public QWidget
@ -67,7 +69,7 @@ private:
ToxFile fileInfo;
QTime lastTick;
qint64 lastBytesSent = 0;
QColor color;
QPropertyAnimation* colorAnimation = nullptr;
static const uint8_t TRANSFER_ROLLING_AVG_COUNT = 4;
uint8_t meanIndex = 0;