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Creating a Notification widget in the Main Window.

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The main error message bar can be used to show exporting information and
other notification.

So a new Notification handler object is created in the main window
<NotificationWidget> that inherits <KMessageWidget> that shows different
type of notifications, ex. (Warning, Error and information)

Also this class contains a QFutureWatcher object that is set to handle
the QFuture variable returned from the exporting thread. this will allow
the UI to be updated when the thread finishes execution.

Signed-off-by: Gehad elrobey <gehadelrobey@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Gehad elrobey 2015-02-26 16:07:39 +02:00 • committed by Dirk Hohndel
parent e6482bbdc8
commit 59ab849854
7 changed files with 88 additions and 12 deletions
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37
qt-ui/notificationwidget.cpp Normal file
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#include "notificationwidget.h"
NotificationWidget::NotificationWidget(QWidget *parent) : KMessageWidget(parent)
{
future_watcher = new QFutureWatcher<void>();
connect(future_watcher, SIGNAL(finished()), this, SLOT(finish()));
}
void NotificationWidget::showNotification(QString message, KMessageWidget::MessageType type)
{
if (message.isEmpty())
return;
setText(message);
setCloseButtonVisible(true);
setMessageType(type);
animatedShow();
}
void NotificationWidget::hideNotification()
{
animatedHide();
}
void NotificationWidget::setFuture(const QFuture<void> &future)
{
future_watcher->setFuture(future);
}
void NotificationWidget::finish()
{
hideNotification();
}
NotificationWidget::~NotificationWidget()
{
delete future_watcher;
}