Move all files under src/

src/CommunitiesListItem.cpp

@@ -0,0 +1,108 @@
+#include "CommunitiesListItem.h"
+#include "Utils.h"
+#include "ui/Painter.h"
+#include "ui/Ripple.h"
+#include "ui/RippleOverlay.h"
+
+CommunitiesListItem::CommunitiesListItem(QString group_id, QWidget *parent)
+  : QWidget(parent)
+  , groupId_(group_id)
+{
+        setMouseTracking(true);
+        setAttribute(Qt::WA_Hover);
+
+        QPainterPath path;
+        path.addRect(0, 0, parent->width(), height());
+        rippleOverlay_ = new RippleOverlay(this);
+        rippleOverlay_->setClipPath(path);
+        rippleOverlay_->setClipping(true);
+
+        if (groupId_ == "world")
+                avatar_ = QPixmap(":/icons/icons/ui/world.svg");
+}
+
+void
+CommunitiesListItem::setPressedState(bool state)
+{
+        if (isPressed_ != state) {
+                isPressed_ = state;
+                update();
+        }
+}
+
+void
+CommunitiesListItem::mousePressEvent(QMouseEvent *event)
+{
+        if (event->buttons() == Qt::RightButton) {
+                QWidget::mousePressEvent(event);
+                return;
+        }
+
+        emit clicked(groupId_);
+
+        setPressedState(true);
+
+        QPoint pos           = event->pos();
+        qreal radiusEndValue = static_cast<qreal>(width()) / 3;
+
+        auto ripple = new Ripple(pos);
+        ripple->setRadiusEndValue(radiusEndValue);
+        ripple->setOpacityStartValue(0.15);
+        ripple->setColor("white");
+        ripple->radiusAnimation()->setDuration(200);
+        ripple->opacityAnimation()->setDuration(400);
+        rippleOverlay_->addRipple(ripple);
+}
+
+void
+CommunitiesListItem::paintEvent(QPaintEvent *)
+{
+        Painter p(this);
+        PainterHighQualityEnabler hq(p);
+
+        if (isPressed_)
+                p.fillRect(rect(), highlightedBackgroundColor_);
+        else if (underMouse())
+                p.fillRect(rect(), hoverBackgroundColor_);
+        else
+                p.fillRect(rect(), backgroundColor_);
+
+        if (avatar_.isNull()) {
+                QFont font;
+                font.setPixelSize(conf::roomlist::fonts::communityBubble);
+                p.setFont(font);
+
+                p.drawLetterAvatar(utils::firstChar(resolveName()),
+                                   avatarFgColor_,
+                                   avatarBgColor_,
+                                   width(),
+                                   height(),
+                                   IconSize);
+        } else {
+                p.save();
+
+                p.drawAvatar(avatar_, width(), height(), IconSize);
+                p.restore();
+        }
+}
+
+void
+CommunitiesListItem::setAvatar(const QImage &img)
+{
+        avatar_ = utils::scaleImageToPixmap(img, IconSize);
+        update();
+}
+
+QString
+CommunitiesListItem::resolveName() const
+{
+        if (!name_.isEmpty())
+                return name_;
+
+        if (!groupId_.startsWith("+"))
+                return QString("Group"); // Group with no name or id.
+
+        // Extract the localpart of the group.
+        auto firstPart = groupId_.split(':').at(0);
+        return firstPart.right(firstPart.size() - 1);
+}