blue/squawk
blue/squawk
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rookie shaky messages history request in progress animation

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Blue 2019-09-05 18:25:31 +03:00
parent c295fa1c1d
commit e32c1177c3
3 changed files with 68 additions and 5 deletions
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53
ui/widgets/messageline.cpp
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@ -31,11 +31,27 @@ MessageLine::MessageLine(bool p_room, QWidget* parent):
myName(),
palNames(),
views(),
room(p_room)
room(p_room),
busyLabel(),
busyLayout(),
busyShown(false),
rotation()
{
setLayout(layout);
setBackgroundRole(QPalette::Base);
layout->addStretch();
busyLabel.setPixmap(Shared::icon("view-refresh", true).pixmap(50));
busyLayout.addStretch();
busyLayout.addWidget(&busyLabel);
busyLayout.addStretch();
busyLabel.hide();
rotation.setDuration(500);
rotation.setStartValue(0.0f);
rotation.setEndValue(180.0f);
rotation.setLoopCount(-1);
connect(&rotation, SIGNAL(valueChanged(const QVariant&)), this, SLOT(onAnimationValueChanged(const QVariant&)));
}
MessageLine::~MessageLine()
@ -72,6 +88,10 @@ MessageLine::Position MessageLine::message(const Shared::Message& msg)
res = middle;
}
if (busyShown) {
index += 1;
}
QVBoxLayout* vBox = new QVBoxLayout();
QHBoxLayout* hBox = new QHBoxLayout();
QWidget* message = new QWidget();
@ -184,3 +204,34 @@ QString MessageLine::firstMessageId() const
return messageOrder.begin()->second->getId();
}
}
void MessageLine::showBusyIndicator()
{
if (!busyShown) {
layout->insertLayout(0, &busyLayout);
busyShown = true;
rotation.start();
busyLabel.show();
}
}
void MessageLine::hideBusyIndicator()
{
if (busyShown) {
busyLabel.hide();
rotation.stop();
layout->removeItem(&busyLayout);
busyShown = false;
}
}
void MessageLine::onAnimationValueChanged(const QVariant& value)
{
QTransform r;
r.rotate(value.toReal());
QPixmap pxm = Shared::icon("view-refresh", true).pixmap(50).transformed(r, Qt::SmoothTransformation);
int dw = pxm.width() - 50;
int dh = pxm.height() - 50;
pxm = pxm.copy(dw/2, dh/2, 50, 50);
busyLabel.setPixmap(pxm);
}