- // qDebug() << Q_FUNC_INFO << webPreview.previewState;
- switch(webPreview.previewState) {
- case WebPreview::NoPreview:
- webPreview.previewState = WebPreview::NewPreview;
- webPreview.timer.start(500);
- break;
- case WebPreview::NewPreview:
- case WebPreview::DelayPreview:
- case WebPreview::ShowPreview:
- // we're already waiting for the next step or showing the preview
- break;
- case WebPreview::HidePreview:
- // we still have a valid preview
- webPreview.previewState = WebPreview::DelayPreview;
- webPreview.timer.start(1000);
- break;
- }
- // qDebug() << " new State:" << webPreview.previewState << webPreview.timer.isActive();
-}
-
-void ChatScene::webPreviewNextStep() {
- // qDebug() << Q_FUNC_INFO << webPreview.previewState;
- switch(webPreview.previewState) {
- case WebPreview::NoPreview:
- break;
- case WebPreview::NewPreview:
- Q_ASSERT(!webPreview.previewItem);
- webPreview.previewItem = new WebPreviewItem(webPreview.url);
- webPreview.previewState = WebPreview::DelayPreview;
- webPreview.timer.start(1000);
- break;
- case WebPreview::DelayPreview:
- Q_ASSERT(webPreview.previewItem);
- // calc position and show
- {
- qreal previewY = webPreview.urlRect.bottom();
- qreal previewX = webPreview.urlRect.x();
- if(previewY + webPreview.previewItem->boundingRect().height() > sceneRect().bottom())
- previewY = webPreview.urlRect.y() - webPreview.previewItem->boundingRect().height();
-
- if(previewX + webPreview.previewItem->boundingRect().width() > sceneRect().width())
- previewX = sceneRect().right() - webPreview.previewItem->boundingRect().width();
-
- webPreview.previewItem->setPos(previewX, previewY);
- }
- addItem(webPreview.previewItem);
- webPreview.previewState = WebPreview::ShowPreview;
- break;
- case WebPreview::ShowPreview:
- qWarning() << "ChatScene::webPreviewNextStep() called while in ShowPreview Step!";
- qWarning() << "removing preview";
- if(webPreview.previewItem && webPreview.previewItem->scene())
- removeItem(webPreview.previewItem);
- // Fall through to deletion!
- case WebPreview::HidePreview:
- if(webPreview.previewItem) {
- delete webPreview.previewItem;
- webPreview.previewItem = 0;
- }
- webPreview.parentItem = 0;
- webPreview.url = QUrl();
- webPreview.urlRect = QRectF();
- webPreview.previewState = WebPreview::NoPreview;
- }
- // qDebug() << " new State:" << webPreview.previewState << webPreview.timer.isActive();
-}
-
-void ChatScene::clearWebPreview(ChatItem *parentItem) {
- // qDebug() << Q_FUNC_INFO << webPreview.previewState;
- switch(webPreview.previewState) {
- case WebPreview::NewPreview:
- webPreview.previewState = WebPreview::NoPreview; // we haven't loaded anything yet
- break;
- case WebPreview::ShowPreview:
- if(parentItem == 0 || webPreview.parentItem == parentItem) {
- if(webPreview.previewItem && webPreview.previewItem->scene())
- removeItem(webPreview.previewItem);
- }
- // fall through into to set hidden state
- case WebPreview::DelayPreview:
- // we're just loading, so haven't shown the preview yet.
- webPreview.previewState = WebPreview::HidePreview;
- webPreview.timer.start(5000);
- break;
- case WebPreview::NoPreview:
- case WebPreview::HidePreview:
- break;
- }
- // qDebug() << " new State:" << webPreview.previewState << webPreview.timer.isActive();
+ // qDebug() << Q_FUNC_INFO << webPreview.previewState;
+ switch (webPreview.previewState) {
+ case WebPreview::NoPreview:
+ webPreview.previewState = WebPreview::NewPreview;
+ webPreview.timer.start(500);
+ break;
+ case WebPreview::NewPreview:
+ case WebPreview::DelayPreview:
+ case WebPreview::ShowPreview:
+ // we're already waiting for the next step or showing the preview
+ break;
+ case WebPreview::HidePreview:
+ // we still have a valid preview
+ webPreview.previewState = WebPreview::DelayPreview;
+ webPreview.timer.start(1000);
+ break;
+ }
+ // qDebug() << " new State:" << webPreview.previewState << webPreview.timer.isActive();