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Fix crash on unfinished animation & center the edit modal

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This commit is contained in:
Konstantinos Sideris 2018-05-18 21:27:44 +03:00
parent b19a5f6f8f
commit 4ab42c68f4
2 changed files with 11 additions and 0 deletions
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3
src/Utils.cc
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@ -145,6 +145,9 @@ utils::event_body(const mtx::events::collections::TimelineEvents &event)
QPixmap
utils::scaleImageToPixmap(const QImage &img, int size)
{
if (img.isNull())
return QPixmap();
const int sz = QApplication::desktop()->screen()->devicePixelRatio() * size;
return QPixmap::fromImage(
img.scaled(sz, sz, Qt::IgnoreAspectRatio, Qt::SmoothTransformation));

8
src/dialogs/RoomSettings.cpp
View file

@ -4,9 +4,11 @@
#include "MatrixClient.h"
#include "Painter.h"
#include "TextField.h"
#include "Theme.h"
#include "Utils.h"
#include "dialogs/RoomSettings.hpp"
#include <QApplication>
#include <QComboBox>
#include <QLabel>
#include <QPainter>
@ -33,8 +35,10 @@ EditModal::EditModal(const QString &roomId, QWidget *parent)
applyBtn_ = new FlatButton(tr("APPLY"), this);
applyBtn_->setFontSize(conf::btn::fontSize);
applyBtn_->setRippleStyle(ui::RippleStyle::NoRipple);
cancelBtn_ = new FlatButton(tr("CANCEL"), this);
cancelBtn_->setFontSize(conf::btn::fontSize);
cancelBtn_->setRippleStyle(ui::RippleStyle::NoRipple);
auto btnLayout = new QHBoxLayout;
btnLayout->setContentsMargins(5, 20, 5, 5);
@ -131,6 +135,10 @@ EditModal::EditModal(const QString &roomId, QWidget *parent)
}
});
connect(cancelBtn_, &QPushButton::clicked, this, &EditModal::close);
auto window = QApplication::activeWindow();
auto center = window->frameGeometry().center();
move(center.x() - (width() * 0.5), center.y() - (height() * 0.5));
}
void