/src/plugins/messagewidgets/noticewidget.cpp

#include "noticewidget.h"



#include <QPainter>

#include <QPaintEvent>

#include <QDesktopServices>



ChatNoticeWidget::ChatNoticeWidget(IMessageWidgets *AMessageWidgets, const Jid &AStreamJid, const Jid &AContactJid)

{

	ui.setupUi(this);

	setVisible(false);

	StyleStorage::staticStorage(RSR_STORAGE_STYLESHEETS)->insertAutoStyle(this,STS_MESSAGEWIDGETS_NOTICEWIDGET);

	StyleStorage::staticStorage(RSR_STORAGE_STYLESHEETS)->insertAutoStyle(ui.cbtClose,STS_MESSAGEWIDGETS_NOTICECLOSEBUTTON);



#ifdef Q_WS_MAC

	ui.wdtButtons->layout()->setSpacing(16);

#endif



	FMessageWidgets = AMessageWidgets;

	FStreamJid = AStreamJid;

	FContactJid = AContactJid;



	FActiveNotice = -1;



	FUpdateTimer.setSingleShot(true);

	connect(&FUpdateTimer,SIGNAL(timeout()),SLOT(onUpdateTimerTimeout()));



	FCloseTimer.setSingleShot(true);

	connect(&FCloseTimer,SIGNAL(timeout()),SLOT(onCloseTimerTimeout()));



	connect(ui.cbtClose,SIGNAL(clicked(bool)),SLOT(onCloseButtonClicked(bool)));

	connect(ui.lblMessage,SIGNAL(linkActivated(const QString &)),SLOT(onMessageLinkActivated(const QString &)));

}



ChatNoticeWidget::~ChatNoticeWidget()

{

	foreach(int noticeId, FNotices.keys()) {

		removeNotice(noticeId); }

}



const Jid &ChatNoticeWidget::streamJid() const

{

	return FStreamJid;

}



void ChatNoticeWidget::setStreamJid(const Jid &AStreamJid)

{

	if (AStreamJid != FStreamJid)

	{

		Jid befour = FStreamJid;

		FStreamJid = AStreamJid;

		emit streamJidChanged(befour);

	}

}



const Jid & ChatNoticeWidget::contactJid() const

{

	return FContactJid;

}



void ChatNoticeWidget::setContactJid(const Jid &AContactJid)

{

	if (AContactJid != FContactJid)

	{

		Jid befour = FContactJid;

		FContactJid = AContactJid;

		emit contactJidChanged(befour);

	}

}



int ChatNoticeWidget::activeNotice() const

{

	return FActiveNotice;

}



QList<int> ChatNoticeWidget::noticeQueue() const

{

	return FNoticeQueue.values();

}



IChatNotice ChatNoticeWidget::noticeById(int ANoticeId) const

{

	return FNotices.value(ANoticeId);

}



int ChatNoticeWidget::insertNotice(const IChatNotice &ANotice)

{

	int noticeId = -1;

	if (ANotice.priority>0)

	{

		while (noticeId<=0 || FNotices.contains(noticeId))

			noticeId = qrand();



		FNotices.insert(noticeId,ANotice);

		FNoticeQueue.insertMulti(ANotice.priority,noticeId);

		emit noticeInserted(noticeId);

		updateNotice();

	}

	return noticeId;

}



void ChatNoticeWidget::removeNotice(int ANoticeId)

{

	if (FNotices.contains(ANoticeId))

	{

		IChatNotice notice = FNotices.take(ANoticeId);

		FNoticeQueue.remove(notice.priority,ANoticeId);

		qDeleteAll(notice.actions);

		emit noticeRemoved(ANoticeId);

		updateNotice();

	}

}



void ChatNoticeWidget::updateNotice()

{

	FUpdateTimer.start();

}



void ChatNoticeWidget::updateWidgets(int ANoticeId)

{

	if (FActiveNotice != ANoticeId)

	{

		FButtonsCleanup.clear();

		if (ANoticeId > 0)

		{

			const IChatNotice &notice = FNotices.value(ANoticeId);

			if (!notice.iconKey.isEmpty() && !notice.iconStorage.isEmpty())

				IconStorage::staticStorage(notice.iconStorage)->insertAutoIcon(ui.lblIcon,notice.iconKey,0,0,"pixmap");

			else if (!notice.icon.isNull())

				ui.lblIcon->setPixmap(notice.icon.pixmap(notice.icon.availableSizes().value(0)));

			else

				ui.lblIcon->setVisible(false);

			ui.lblMessage->setText(notice.message);



			if (notice.timeout > 0)

				FCloseTimer.start(notice.timeout);

			else

				FCloseTimer.stop();



			foreach(Action *action, notice.actions)

			{

				ActionButton *button = new ActionButton(action, ui.wdtButtons);

				button->addTextFlag(TF_LIGHTSHADOW);

				button->setObjectName(action->property("actionName").toString());

				ui.hltButtonsLayout->insertWidget(ui.hltButtonsLayout->count()-1,button);

				FButtonsCleanup.add(button);

			}



			setVisible(true);

		}

		else

		{

			FCloseTimer.stop();

			setVisible(false);

		}

		FActiveNotice = ANoticeId;

		emit noticeActivated(ANoticeId);

	}

}



void ChatNoticeWidget::paintEvent(QPaintEvent *AEvent)

{

	QStyleOption opt;

	opt.init(this);

	QPainter p(this);

	p.setClipRect(AEvent->rect());

	style()->drawPrimitive(QStyle::PE_Widget, &opt, &p, this);

}



void ChatNoticeWidget::onUpdateTimerTimeout()

{

	updateWidgets(!FNoticeQueue.isEmpty() ? FNoticeQueue.values().first() : -1);

}



void ChatNoticeWidget::onCloseTimerTimeout()

{

	if (!underMouse())

		removeNotice(FActiveNotice);

	else

		FCloseTimer.start(500);

}



void ChatNoticeWidget::onCloseButtonClicked(bool)

{

	removeNotice(FActiveNotice);

}



void ChatNoticeWidget::onMessageLinkActivated(const QString &ALink)

{

	QDesktopServices::openUrl(ALink);

}