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Display to show the wire headshots as circle avatar

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This commit is contained in:
defnax 2020-12-31 16:36:04 +01:00
parent bfcfff4d0c
commit cee0edbd45
3 changed files with 56 additions and 4 deletions
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34
retroshare-gui/src/gui/TheWire/WireGroupItem.cpp
View File

@ -22,6 +22,10 @@
#include <QMessageBox>
#include <QMouseEvent>
#include <QBuffer>
#include <QPixmap>
#include <QImage>
#include <QSize>
#include <QPainter>
#include "WireGroupItem.h"
#include "WireGroupDialog.h"
@ -31,6 +35,27 @@
#include <algorithm>
#include <iostream>
static QImage getCirclePhoto(const QImage original, int sizePhoto)
{
QImage target(sizePhoto, sizePhoto, QImage::Format_ARGB32_Premultiplied);
target.fill(Qt::transparent);
QPainter painter(&target);
painter.setRenderHints(QPainter::Antialiasing | QPainter::SmoothPixmapTransform);
painter.setBrush(QBrush(Qt::white));
auto scaledPhoto = original
.scaled(sizePhoto, sizePhoto, Qt::KeepAspectRatioByExpanding, Qt::SmoothTransformation)
.convertToFormat(QImage::Format_ARGB32_Premultiplied);
int margin = 0;
if (scaledPhoto.width() > sizePhoto) {
margin = (scaledPhoto.width() - sizePhoto) / 2;
}
painter.drawEllipse(0, 0, sizePhoto, sizePhoto);
painter.setCompositionMode(QPainter::CompositionMode_SourceIn);
painter.drawImage(0, 0, scaledPhoto, margin, 0);
return target;
}
/** Constructor */
WireGroupItem::WireGroupItem(WireGroupHolder *holder, const RsWireGroup &grp)
@ -54,7 +79,7 @@ void WireGroupItem::setup()
label_groupName->setText(QString::fromStdString(mGroup.mMeta.mGroupName));
label_authorId->setId(mGroup.mMeta.mAuthorId);
frame_details->setVisible(false);
if (mGroup.mHeadshot.mData )
{
QPixmap pixmap;
@ -63,7 +88,12 @@ void WireGroupItem::setup()
mGroup.mHeadshot.mSize,
pixmap,GxsIdDetails::ORIGINAL))
{
pixmap = pixmap.scaled(32,32);
//make avatar as circle avatar
QImage orginalImage = pixmap.toImage();
QImage circleImage = getCirclePhoto(orginalImage,orginalImage.size().width());
pixmap.convertFromImage(circleImage);
pixmap = pixmap.scaled(40,40);
label_headshot->setPixmap(pixmap);
}
}

22
retroshare-gui/src/gui/TheWire/WireGroupItem.ui
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@ -35,14 +35,32 @@
<enum>QFrame::Raised</enum>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<property name="spacing">
<number>6</number>
</property>
<property name="topMargin">
<number>6</number>
</property>
<property name="bottomMargin">
<number>6</number>
</property>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_2">
<property name="spacing">
<number>6</number>
</property>
<item>
<widget class="QLabel" name="label_headshot">
<property name="minimumSize">
<size>
<width>40</width>
<height>40</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>32</width>
<height>32</height>
<width>40</width>
<height>40</height>
</size>
</property>
<property name="text">

4
retroshare-gui/src/gui/qss/stylesheet/Standard.qss
View File

@ -1128,6 +1128,10 @@ PulseReply #line_replyLine , PulseMessage #line{
color: #7ecbfb;
}
PulseReply QLabel#label_groupName{
color: #5b7083;
}
WireDialog QLabel#label_viewMode {
font-size: 12pt;
}