| changeset 46 | c826656d6714 |
| parent 42 | feebad15db8c |
| child 58 | ddba9caa7f32 |
| 42:feebad15db8c | 46:c826656d6714 |
|---|---|
29 #include <hbtoolbar.h> |
29 #include <hbtoolbar.h> |
30 #include <hbaction.h> |
30 #include <hbaction.h> |
31 #include <hbmessagebox.h> |
31 #include <hbmessagebox.h> |
32 #include <hbactivitymanager.h> |
32 #include <hbactivitymanager.h> |
33 |
33 |
34 #include <xqaiwdecl.h> |
|
34 #include <shareui.h> |
35 #include <shareui.h> |
35 #include <thumbnailmanager_qt.h> |
36 #include <thumbnailmanager_qt.h> |
36 |
37 |
37 #include "cxeviewfindercontrol.h" |
38 #include "cxeviewfindercontrol.h" |
38 #include "cxuienums.h" |
39 #include "cxuienums.h" |
215 stopTimers(); |
216 stopTimers(); |
216 releaseCamera(); |
217 releaseCamera(); |
217 |
218 |
218 QString videoFile(getCurrentFilename()); |
219 QString videoFile(getCurrentFilename()); |
219 |
220 |
220 XQAiwRequest *videoRequest = mAppManager.create( |
221 XQAiwRequest *videoRequest = mAppManager.create(XQI_VIDEO_PLAY, XQOP_VIDEO_PLAY, true); |
221 "com.nokia.symbian.IVideoView","playMedia(QString)", true); |
|
222 |
222 |
223 if (videoRequest) { |
223 if (videoRequest) { |
224 QVariantList fileList; |
224 QVariantList fileList; |
225 fileList.append(QVariant(videoFile)); |
225 fileList.append(QVariant(videoFile)); |
226 videoRequest->setArguments(fileList); |
226 videoRequest->setArguments(fileList); |
228 CX_DEBUG(("CxuiPostcaptureView: sending request")); |
228 CX_DEBUG(("CxuiPostcaptureView: sending request")); |
229 QVariant result; |
229 QVariant result; |
230 bool res = videoRequest->send(result); |
230 bool res = videoRequest->send(result); |
231 if (res) { |
231 if (res) { |
232 CX_DEBUG(("CxuiPostcaptureView: request sent, received \"%s\"", |
232 CX_DEBUG(("CxuiPostcaptureView: request sent, received \"%s\"", |
233 result.toString().toAscii().constData())); |
233 qPrintable(result.toString()))); |
234 } else { |
234 } else { |
235 CX_DEBUG(("CxuiPostcaptureView: request sending failed, error=%d", |
235 CX_DEBUG(("CxuiPostcaptureView: request sending failed, error=%d", |
236 videoRequest->lastError())); |
236 videoRequest->lastError())); |
237 } |
237 } |
238 delete videoRequest; |
238 delete videoRequest; |
276 hideControls(); |
276 hideControls(); |
277 mDeleteNoteOpen = false; |
277 mDeleteNoteOpen = false; |
278 |
278 |
279 // Check that user confirmed delete |
279 // Check that user confirmed delete |
280 if (action == HbMessageBox::Yes) { |
280 if (action == HbMessageBox::Yes) { |
281 QString filename = getCurrentFilename(); |
281 QFileInfo fileInfo(getCurrentFilename()); |
282 QFileInfo fileInfo(filename); |
|
283 if (fileInfo.exists()) { |
282 if (fileInfo.exists()) { |
284 //! @todo |
283 //! @todo |
285 // We can retry deletion if file deletion does'nt succeed, |
284 // We can retry deletion if file deletion does'nt succeed, |
286 // but this is left out for the time being since the user |
285 // but this is left out for the time being since the user |
287 // can't delete it so early that it's not saved yet or |
286 // can't delete it so early that it's not saved yet or |
405 * Paint method. |
404 * Paint method. |
406 * Used for performance tracing purposes. |
405 * Used for performance tracing purposes. |
407 */ |
406 */ |
408 void CxuiPostcaptureView::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) |
407 void CxuiPostcaptureView::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) |
409 { |
408 { |
410 OstTrace0(camerax_performance, CXUIPOSTCAPTUREVIEW_SNAPSHOT_DRAW, "msg: e_CX_SHOT_TO_SNAPSHOT 0"); |
409 // Performance trace for checking shot to snapshot time. |
410 // Guard that we actually have the snapshot set before outputting the trace. |
|
411 if (mImageLabel && !mImageLabel->icon().isNull()) { |
|
412 OstTrace0(camerax_performance, CXUIPOSTCAPTUREVIEW_SNAPSHOT_DRAW, "msg: e_CX_SHOT_TO_SNAPSHOT 0"); |
|
413 } |
|
414 |
|
411 QGraphicsWidget::paint(painter, option, widget); |
415 QGraphicsWidget::paint(painter, option, widget); |
412 } |
416 } |
413 |
417 |
414 /*! |
418 /*! |
415 * Restore view state from activity. |
419 * Restore view state from activity. |
422 CX_DEBUG_ENTER_FUNCTION(); |
426 CX_DEBUG_ENTER_FUNCTION(); |
423 |
427 |
424 // get filename. if filename is not found (toString() returns empty string) |
428 // get filename. if filename is not found (toString() returns empty string) |
425 // we will go back to pre-capture in updateSnapshotImage() |
429 // we will go back to pre-capture in updateSnapshotImage() |
426 mFilename = data.toMap()[FILENAME_KEY].toString(); |
430 mFilename = data.toMap()[FILENAME_KEY].toString(); |
427 CX_DEBUG(("Got filename %s from activity", mFilename.toAscii().data())); |
431 CX_DEBUG(("Got filename [%s] from activity", qPrintable(mFilename))); |
428 |
432 |
429 CX_DEBUG_EXIT_FUNCTION(); |
433 CX_DEBUG_EXIT_FUNCTION(); |
430 } |
434 } |
431 |
435 |
432 /*! |
436 /*! |
437 CX_DEBUG_ENTER_FUNCTION(); |
441 CX_DEBUG_ENTER_FUNCTION(); |
438 QVariantMap data; |
442 QVariantMap data; |
439 QVariantHash params; |
443 QVariantHash params; |
440 |
444 |
441 QString filename = getCurrentFilename(); |
445 QString filename = getCurrentFilename(); |
442 CX_DEBUG(("Saving filename %s", filename.toAscii().data())); |
446 CX_DEBUG(("Saving filename [%s]", qPrintable(filename))); |
443 data.insert(FILENAME_KEY, filename); |
447 data.insert(FILENAME_KEY, filename); |
444 |
448 |
445 QImage img(mMainWindow->rect().size(), QImage::Format_ARGB32_Premultiplied); |
449 QImage img(mMainWindow->rect().size(), QImage::Format_ARGB32_Premultiplied); |
446 QPainter p(&img); |
450 QPainter p(&img); |
447 mMainWindow->render(&p, mMainWindow->rect(), mMainWindow->rect()); |
451 mMainWindow->render(&p, mMainWindow->rect(), mMainWindow->rect()); |
481 QGraphicsWidget::showEvent(event); |
485 QGraphicsWidget::showEvent(event); |
482 |
486 |
483 if (event->type() == QEvent::Show) { |
487 if (event->type() == QEvent::Show) { |
484 QCoreApplication::instance()->installEventFilter(this); |
488 QCoreApplication::instance()->installEventFilter(this); |
485 |
489 |
490 // Update snapshot for current file. |
|
491 // If the current file does not exist anymore, return to pre-capture view. |
|
486 updateSnapshotImage(); |
492 updateSnapshotImage(); |
487 showControls(); |
493 |
488 startTimers(); |
494 // If the image / video has been deleted, control returned to pre-capture view. |
495 // No point to start timers or show controls then. |
|
496 if (mMainWindow->currentView() == this) { |
|
497 showControls(); |
|
498 startTimers(); |
|
499 } |
|
500 |
|
489 event->accept(); |
501 event->accept(); |
490 } |
502 } |
491 |
503 |
492 CX_DEBUG_EXIT_FUNCTION(); |
504 CX_DEBUG_EXIT_FUNCTION(); |
493 } |
505 } |
571 */ |
583 */ |
572 void CxuiPostcaptureView::updateSnapshotImage() |
584 void CxuiPostcaptureView::updateSnapshotImage() |
573 { |
585 { |
574 CX_DEBUG_ENTER_FUNCTION(); |
586 CX_DEBUG_ENTER_FUNCTION(); |
575 |
587 |
576 if (!mFilename.isNull()) { |
588 if (isFileDeleted()) { |
577 CX_DEBUG(("CxuiPostcaptureView::updateSnapshot restoring activity")); |
589 // File deleted, go to pre-capture view. |
590 CX_DEBUG(("File has been deleted, going back to pre-capture")); |
|
591 goToPrecaptureView(); |
|
592 |
|
593 } else if (!mFilename.isNull()) { |
|
578 // filename set, we are restoring activity |
594 // filename set, we are restoring activity |
579 if (QFile::exists(mFilename)) { |
595 if (!mThumbnailManager) { |
580 CX_DEBUG(("Filename ok, requesting thumbnail from TNM")); |
596 mThumbnailManager = new ThumbnailManager(); |
581 if (!mThumbnailManager) { |
597 connect(mThumbnailManager, SIGNAL(thumbnailReady(QPixmap, void *, int, int)), |
582 mThumbnailManager = new ThumbnailManager(); |
598 this, SLOT(handleThumbnailReady(QPixmap))); |
583 connect(mThumbnailManager, SIGNAL(thumbnailReady(QPixmap, void *, int, int)), |
599 mThumbnailManager->setThumbnailSize(ThumbnailManager::ThumbnailLarge); |
584 this, SLOT(handleThumbnailReady(QPixmap, void*, int, int))); |
|
585 mThumbnailManager->setThumbnailSize(ThumbnailManager::ThumbnailLarge); |
|
586 } |
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587 mThumbnailManager->getThumbnail(mFilename); |
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588 CX_DEBUG(("Thumbnail requested")); |
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589 |
|
590 } else { |
|
591 // file deleted |
|
592 CX_DEBUG(("File %s has been deleted, going back to pre-capture", mFilename.toAscii().data())); |
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593 goToPrecaptureView(); |
|
594 } |
600 } |
601 mThumbnailManager->getThumbnail(mFilename); |
|
602 CX_DEBUG(("Thumbnail requested")); |
|
603 |
|
595 } else { |
604 } else { |
605 // Normal use of post-capture view |
|
596 QPixmap snapshot; |
606 QPixmap snapshot; |
597 if (mEngine->mode() == ImageMode) { |
607 if (mEngine->mode() == ImageMode) { |
598 if( mEngine->stillCaptureControl().imageCount() > 0 ) { |
608 |
609 if (mEngine->stillCaptureControl().imageCount() > 0) { |
|
599 snapshot = mEngine->stillCaptureControl()[0].snapshot(); |
610 snapshot = mEngine->stillCaptureControl()[0].snapshot(); |
600 } |
611 } |
601 } else { |
612 } else { |
602 snapshot = mEngine->videoCaptureControl().snapshot(); |
613 snapshot = mEngine->videoCaptureControl().snapshot(); |
603 } |
614 } |
604 if (mImageLabel) { |
615 |
605 mImageLabel->setIcon(HbIcon(QIcon(snapshot))); |
616 // Update the snapshot image |
606 } else { |
617 handleThumbnailReady(snapshot); |
607 // do nothing |
618 } |
619 |
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620 CX_DEBUG_EXIT_FUNCTION(); |
|
621 } |
|
622 |
|
623 /*! |
|
624 * Check if the file we show this post-capture view for is deleted. |
|
625 * This can happen e.g. if we send camera to background and delete |
|
626 * the file in other application. When used as activity, we may also |
|
627 * get the name of already deleted file as activity parameter. |
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628 * @return True if the current file is deleted, false if not. |
|
629 */ |
|
630 bool CxuiPostcaptureView::isFileDeleted() |
|
631 { |
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632 CX_DEBUG_ENTER_FUNCTION(); |
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633 |
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634 bool deleted(false); |
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635 |
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636 // Check how we entered this view. |
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637 if (mFilename.isNull()) { |
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638 CX_DEBUG(("Checking engine filename")); |
|
639 // Normally entered post-capture view. |
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640 if (mEngine->mode() == ImageMode) { |
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641 // Check that the image have been saved already. |
|
642 // If not, it cannot have been deleted in that case. |
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643 CxeStillImage &image(mEngine->stillCaptureControl()[0]); |
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644 CX_DEBUG(("Image filename [%s]", qPrintable(image.filename()))); |
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645 CX_DEBUG(("Image file saved: %d exists: %d", image.saved(), QFile::exists(image.filename()))); |
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646 deleted = image.saved() && !QFile::exists(image.filename()); |
|
647 } else { |
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648 // Check that video has been stopped fully. |
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649 // If it's still stopping, QFile may not work. |
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650 CX_DEBUG(("Video filename [%s]", qPrintable(mEngine->videoCaptureControl().filename()))); |
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651 deleted = mEngine->videoCaptureControl().state() != CxeVideoCaptureControl::Stopping |
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652 && !QFile::exists(mEngine->videoCaptureControl().filename()); |
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608 } |
653 } |
609 } |
654 } else { |
610 |
655 // Started as activity, check the filename given when restoring activity. |
611 CX_DEBUG_EXIT_FUNCTION(); |
656 CX_DEBUG(("Checking filename saved in activity")); |
657 deleted = !QFile::exists(mFilename); |
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658 } |
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659 |
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660 CX_DEBUG_EXIT_FUNCTION(); |
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661 return deleted; |
|
612 } |
662 } |
613 |
663 |
614 /* ! |
664 /* ! |
615 * gets the filename of the current file |
665 * gets the filename of the current file |
616 */ |
666 */ |
617 QString CxuiPostcaptureView::getCurrentFilename() |
667 QString CxuiPostcaptureView::getCurrentFilename() |
618 { |
668 { |
619 CX_DEBUG_ENTER_FUNCTION(); |
669 CX_DEBUG_ENTER_FUNCTION(); |
670 QString filename; |
|
620 |
671 |
621 if (!mFilename.isNull()) { |
672 if (!mFilename.isNull()) { |
622 // post-capture started by activity, engine doesn't contain correct |
673 // post-capture started by activity, engine doesn't contain correct |
623 // filename anymore so use the stored one |
674 // filename anymore so use the stored one |
624 CX_DEBUG(("Using filename saved in activity")); |
675 CX_DEBUG(("Using filename saved in activity")); |
625 CX_DEBUG_EXIT_FUNCTION(); |
676 filename = mFilename; |
626 return mFilename; |
|
627 } |
|
628 |
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629 CX_DEBUG(("Getting filename from engine")); |
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630 QString filename; |
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631 |
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632 if (mEngine->mode() == Cxe::VideoMode) { |
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633 filename = mEngine->videoCaptureControl().filename(); |
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634 } else { |
677 } else { |
635 //!@todo Currently only gets index 0 from the still capture control. |
678 CX_DEBUG(("Getting filename from engine")); |
636 CxeStillCaptureControl& stillCaptureControl = mEngine->stillCaptureControl(); |
679 if (mEngine->mode() == Cxe::VideoMode) { |
637 if (stillCaptureControl.imageCount()) { |
680 filename = mEngine->videoCaptureControl().filename(); |
638 filename = stillCaptureControl[0].filename(); |
681 } else { |
682 //!@todo Currently only gets index 0 from the still capture control. |
|
683 CxeStillCaptureControl& stillCaptureControl = mEngine->stillCaptureControl(); |
|
684 if (stillCaptureControl.imageCount() > 0) { |
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685 filename = stillCaptureControl[0].filename(); |
|
686 } |
|
639 } |
687 } |
640 } |
688 } |
641 CX_DEBUG((filename.toAscii())); |
689 |
642 |
690 CX_DEBUG(("Got filename [%s]", qPrintable(filename))); |
643 CX_DEBUG_EXIT_FUNCTION(); |
691 CX_DEBUG_EXIT_FUNCTION(); |
644 |
692 |
645 return filename; |
693 return filename; |
646 } |
694 } |
647 |
695 |
667 CX_DEBUG_ENTER_FUNCTION(); |
715 CX_DEBUG_ENTER_FUNCTION(); |
668 |
716 |
669 // Common functionality first. |
717 // Common functionality first. |
670 CxuiView::exitStandby(); |
718 CxuiView::exitStandby(); |
671 |
719 |
672 //!@note We should not start timers until we receive the ShowEvent |
720 // Update snapshot and check the current file is not deleted. |
673 showControls(); |
721 updateSnapshotImage(); |
722 |
|
723 if (mMainWindow->currentView() == this) { |
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724 showControls(); |
|
725 } |
|
674 |
726 |
675 CX_DEBUG_EXIT_FUNCTION(); |
727 CX_DEBUG_EXIT_FUNCTION(); |
676 } |
728 } |
677 |
729 |
678 /*! |
730 /*! |
693 |
745 |
694 /*! |
746 /*! |
695 * Handle thumbnail received from ThumbnailManager. |
747 * Handle thumbnail received from ThumbnailManager. |
696 * |
748 * |
697 * @param thumbnail Thumbnail as QPixmap |
749 * @param thumbnail Thumbnail as QPixmap |
698 * @param clientData Not used |
750 */ |
699 * @param id Thumbnail manager request id |
751 void CxuiPostcaptureView::handleThumbnailReady(QPixmap thumbnail) |
700 * @param errorCode Error code |
752 { |
701 */ |
753 CX_DEBUG_ENTER_FUNCTION(); |
702 void CxuiPostcaptureView::handleThumbnailReady(QPixmap thumbnail, void *clientData, int id, int errorCode) |
|
703 { |
|
704 CX_DEBUG_ENTER_FUNCTION(); |
|
705 |
|
706 Q_UNUSED(clientData); |
|
707 Q_UNUSED(id); |
|
708 |
754 |
709 if (thumbnail.isNull()) { |
755 if (thumbnail.isNull()) { |
710 CX_DEBUG(("Received null thumbnail from TNM, going to pre-capture. Error=%d", errorCode)); |
756 CX_DEBUG(("[WARNING] Received null thumbnail from TNM, going to pre-capture.")); |
711 // null thumbnail, go to precapture |
757 // null thumbnail, go to precapture |
712 goToPrecaptureView(); |
758 goToPrecaptureView(); |
713 } else if (mImageLabel) { |
759 } else if (mImageLabel) { |
714 mImageLabel->setIcon(HbIcon(QIcon(thumbnail))); |
760 mImageLabel->setIcon(HbIcon(QIcon(thumbnail))); |
715 } |
761 } |
755 } else { |
801 } else { |
756 settingId = CxeSettingIds::VIDEO_SHOWCAPTURED; |
802 settingId = CxeSettingIds::VIDEO_SHOWCAPTURED; |
757 } |
803 } |
758 |
804 |
759 if (!CxuiServiceProvider::isCameraEmbedded()) { |
805 if (!CxuiServiceProvider::isCameraEmbedded()) { |
760 CxeError::Id err = mEngine->settings().get(settingId, postCaptureTimeout); |
806 postCaptureTimeout = mEngine->settings().get<int>(settingId, 0); |
761 |
807 |
762 if (postCaptureTimeout > 0 && err == CxeError::None) { |
808 if (postCaptureTimeout > 0) { |
763 mPostcaptureTimer.start(postCaptureTimeout); |
809 mPostcaptureTimer.start(postCaptureTimeout); |
764 } else { |
810 } else { |
765 // do nothing |
811 // do nothing |
766 } |
812 } |
767 } |
813 } |