Go to the documentation of this file.
7 #include <QApplication>
22 #define LOC QString("Thumbview: ")
28 std::copy_if(comment.cbegin(), comment.cend(), std::back_inserter(result), [](QChar x) { return x.isPrint(); } );
46 LOG(VB_GENERAL, LOG_INFO, QString(
"Executing \"%1\"").arg(cmd));
50 LOG(VB_GENERAL, LOG_INFO, QString(
" ...with result %1").arg(
m_result));
84 auto add_size = [](
int t,
const ImagePtrK & im){
return t + im->m_size; };
85 int total = std::accumulate(keys.cbegin(), keys.cend(), 0, add_size);
88 for (
auto it =
m_files.constKeyValueBegin();
89 it !=
m_files.constKeyValueEnd(); it++)
92 QString newPath = it->second;
96 QString message = QString(
"%1 %2\n%3")
97 .arg(
action, QFileInfo(im->m_url).fileName(),
101 QApplication::postEvent(
m_dialog, pue);
104 LOG(VB_FILE, LOG_INFO, QString(
"%2 %3 -> %4")
105 .arg(
action, im->m_url, newPath));
115 LOG(VB_GENERAL, LOG_ERR,
116 QString(
"%1: Failed to copy/move %2 -> %3")
120 progressSize += im->m_size;
128 QApplication::postEvent(
m_dialog, pue);
151 std::this_thread::sleep_for(1ms);
152 QCoreApplication::processEvents();
170 m_editsAllowed(
gCoreContext->GetSetting(
"GalleryPassword").isEmpty())
183 LOG(VB_GUI, LOG_DEBUG,
LOC +
"Exiting Gallery");
193 LOG(VB_GUI, LOG_DEBUG,
LOC +
"Closing Gallery");
221 QString name = QString(
"images%1").arg(zoom++);
233 LOG(VB_GENERAL, LOG_ERR,
LOC +
"Screen 'Gallery' is missing 'images0'");
236 LOG(VB_GUI, LOG_DEBUG,
LOC + QString(
"Screen 'Gallery' found %1 zoom levels")
242 LOG(VB_GENERAL, LOG_ERR,
LOC +
"Cannot load 'Info buttonlist'");
282 for (
int i = 0; i < actions.size() && !handled; i++)
284 QString
action = actions[i];
289 else if (
action ==
"INFO")
291 else if (
action ==
"ZOOMIN")
293 else if (
action ==
"ZOOMOUT")
295 else if (
action ==
"ROTRIGHT")
297 else if (
action ==
"ROTLEFT")
299 else if (
action ==
"FLIPHORIZONTAL")
301 else if (
action ==
"FLIPVERTICAL")
303 else if (
action ==
"COVER")
320 else if (
action ==
"PLAY")
322 else if (
action ==
"RECURSIVESHOW")
325 if (im && im->IsDirectory())
328 else if (
action ==
"MARK")
369 auto *me =
dynamic_cast<MythEvent *
>(event);
373 const QString& mesg = me->
Message();
374 QStringList extra = me->ExtraDataList();
377 QStringList token = mesg.split(
' ');
381 if (token[0] ==
"IMAGE_METADATA")
383 int id = extra[0].toInt();
386 if (selected && selected->m_id ==
id)
389 else if (token[0] ==
"THUMB_AVAILABLE")
391 int id = extra[0].toInt();
397 QList<ThumbLocation> affected =
m_pendingMap.values(
id);
400 if (affected.isEmpty())
403 LOG(VB_GENERAL, LOG_DEBUG,
LOC +
404 QString(
"Rx %1 : %2").arg(token[0], extra.join(
",")));
410 for (
const ThumbLocation & location : std::as_const(affected))
413 int index = location.second;
423 else if (token[0] ==
"IMAGE_DB_CHANGED")
426 LOG(VB_GENERAL, LOG_DEBUG,
LOC +
427 QString(
"Rx %1 : %2").arg(token[0], extra.join(
",")));
429 if (!extra.isEmpty())
431 QStringList idDeleted =
432 extra[0].split(
",", Qt::SkipEmptyParts);
435 if (extra.size() >= 2)
437 QStringList idChanged =
438 extra[1].split(
",", Qt::SkipEmptyParts);
445 else if (token[0] ==
"IMAGE_DEVICE_CHANGED")
448 LOG(VB_GENERAL, LOG_DEBUG,
LOC +
449 QString(
"Rx %1 : %2").arg(token[0], extra.join(
",")));
456 for (
const QString & url : std::as_const(extra))
462 else if (token[0] ==
"IMAGE_SCAN_STATUS" && extra.size() == 3)
472 QString resultid = dce->GetId();
473 int buttonnum = dce->GetResult();
475 if (resultid ==
"FileRename")
477 QString newName = dce->GetResultText();
486 else if (resultid ==
"MakeDir")
491 QString name = dce->GetResultText();
492 QString err = name.contains(
"/")
500 else if (resultid ==
"SlideOrderMenu")
506 case 0: slideOrder =
kOrdered;
break;
507 case 1: slideOrder =
kShuffle;
break;
508 case 2: slideOrder =
kRandom;
break;
512 LOG(VB_FILE, LOG_DEBUG,
LOC + QString(
"Order %1").arg(slideOrder));
514 else if (resultid ==
"ImageCaptionMenu")
528 else if (resultid ==
"DirCaptionMenu")
541 else if (resultid ==
"Password")
543 QString password = dce->GetResultText();
546 else if (buttonnum == 1)
556 else if (resultid ==
"ConfirmDeleteMarked")
577 for (
const QString &
id : std::as_const(ids))
585 for (
const QString & url : std::as_const(urls))
587 LOG(VB_FILE, LOG_DEBUG,
LOC +
588 QString(
"Clearing image cache of '%1'").arg(url));
604 if (message.size() == 4 && message[0] ==
"OK")
648 "Scan storage group using menu,\n"
649 "or insert/mount local media.\n"));
668 for (
const ImagePtrK & im : std::as_const(nodes))
676 QVariant::fromValue(im));
678 item->setCheckable(
true);
690 item->DisplayState(
"upfolder",
"parenttype");
692 else if (im == selected)
716 if (im->m_dirCount > 0)
719 .arg(im->m_fileCount).arg(im->m_dirCount),
724 item->
SetText(QString::number(im->m_fileCount),
"childcount");
727 item->
DisplayState(im->IsDevice() ?
"device" :
"subfolder",
"buttontype");
743 QString hideState = (im->m_isHidden) ?
"hidden" :
"visible";
749 im->IsFile() ?
"GalleryImageCaption"
750 :
"GalleryDirCaption");
772 if (im->m_thumbNails.size() == 1)
784 for (
int index = 0; index < im->m_thumbNails.size(); ++index)
788 thumbMap.insert(QString(
"thumbimage%1").arg(index), url);
790 if (!thumbMap.isEmpty())
795 if (!request.isEmpty())
814 ThumbPair thumb(im->m_thumbNails.at(index));
815 int id = thumb.first;
842 if (im->m_thumbNails.size() == 1)
849 default: button->
SetImage(url,
"folderimage");
break;
854 button->
SetImage(url, QString(
"thumbimage%1").arg(index));
874 LOG(VB_GUI, LOG_DEBUG,
LOC + QString(
"Scan Finished %1 %2/%3")
875 .arg(scanner).arg(
current).arg(total));
916 LOG(VB_GUI, LOG_DEBUG,
LOC + QString(
"Scan Started %1 %2/%3")
917 .arg(scanner).arg(
current).arg(total));
929 currentAgg +=
scan.first;
930 totalAgg +=
scan.second;
987 if (im->IsFile() || im->IsDevice())
991 if (!comment.isEmpty())
1008 case kPicOnly : text = tr(
"Pictures");
break;
1009 case kVideoOnly : text = tr(
"Videos");
break;
1030 auto *
menu =
new MythMenu(tr(
"Gallery Options"),
this,
"mainmenu");
1059 if (popup->Create())
1112 if (
menu->IsEmpty())
1131 if (files.isEmpty())
1133 if (files.isEmpty())
1136 QString title = tr(
"%L1 marked").arg(files.size());
1167 mainMenu->
AddItem(tr(
"Transforms"),
nullptr,
menu);
1179 mainMenu->
AddItem(tr(
"Transforms"),
nullptr,
menu);
1211 menu =
new MythMenu(selected->m_baseName,
this,
"actionmenu");
1216 if (selected->m_isHidden)
1225 else if (selected->m_userThumbnail)
1230 if (selected->IsDirectory()
1240 if (selected->IsDevice() && selected->IsLocal())
1243 if (
menu->IsEmpty())
1261 case kShuffle : ordering = tr(
"Shuffled");
break;
1262 case kRandom : ordering = tr(
"Random");
break;
1263 case kSeasonal : ordering = tr(
"Seasonal");
break;
1265 case kOrdered : ordering = tr(
"Ordered");
break;
1268 auto *
menu =
new MythMenu(tr(
"Slideshow") +
" (" + ordering +
")",
1269 this,
"SlideshowMenu");
1283 auto *orderMenu =
new MythMenu(tr(
"Slideshow Order"),
this,
"SlideOrderMenu");
1285 orderMenu->AddItem(tr(
"Ordered"),
nullptr,
nullptr, order ==
kOrdered);
1286 orderMenu->AddItem(tr(
"Shuffled"),
nullptr,
nullptr, order ==
kShuffle);
1287 orderMenu->AddItem(tr(
"Random"),
nullptr,
nullptr, order ==
kRandom);
1288 orderMenu->AddItem(tr(
"Seasonal"),
nullptr,
nullptr, order ==
kSeasonal);
1290 menu->AddItem(tr(
"Change Order"),
nullptr, orderMenu);
1297 mainMenu->
AddItem(tr(
"Slideshow"),
nullptr,
menu);
1307 auto *
menu =
new MythMenu(tr(
"Show Options"),
this,
"showmenu");
1320 auto *captionMenu =
new MythMenu(tr(
"Image Captions"),
this,
1321 "ImageCaptionMenu");
1325 captionMenu->AddItem(tr(
"Comment"),
nullptr,
nullptr,
show ==
kUserCaption);
1326 captionMenu->AddItem(tr(
"None"),
nullptr,
nullptr,
show ==
kNoCaption);
1328 menu->AddItem(tr(
"Image Captions"),
nullptr, captionMenu);
1331 captionMenu =
new MythMenu(tr(
"Directory Captions"),
this,
"DirCaptionMenu");
1335 captionMenu->AddItem(tr(
"None"),
nullptr,
nullptr,
show ==
kNoCaption);
1337 menu->AddItem(tr(
"Directory Captions"),
nullptr, captionMenu);
1353 ? tr(
"Show Details") : tr(
"Hide Details");
1429 if (slide->Create())
1437 if (selected->IsDirectory())
1440 slide->Start(mode, selected->m_id);
1445 slide->Start(mode, selected->m_parentId, selected->m_id);
1461 LOG(VB_GUI, LOG_DEBUG,
LOC +
1462 QString(
"Going up from %1").arg(im->m_filePath));
1482 LOG(VB_GUI, LOG_DEBUG,
LOC +
1483 QString(
"Going down to %1").arg(im->m_filePath));
1547 ids.append(im->m_id);
1628 ShowDialog(tr(
"Do you want to delete all marked files ?"),
1629 "ConfirmDeleteMarked");
1712 if (popup->Create())
1714 popup->SetReturnEvent(
this, event);
1730 QString msg = tr(
"Enter a new name:");
1733 if (popup->Create())
1735 popup->SetReturnEvent(
this,
"FileRename");
1758 QString msg = tr(
"Enter password:");
1760 if (popup->Create())
1762 popup->SetReturnEvent(
this,
"Password");
1871 tr(
"Enter name of new directory"),
1873 if (popup->Create())
1875 popup->SetReturnEvent(
this,
"MakeDir");
1907 if (!destDir || destDir->IsFile())
1912 if (markedIds.isEmpty())
1915 if (markedIds.isEmpty())
1927 if (dirs.isEmpty() && files.isEmpty())
1935 ImagePtrK aChild = dirs.isEmpty() ? files[0] : dirs[0];
1938 int basePathSize = aChild->m_filePath.size() - aChild->m_baseName.size();
1943 for (
const ImagePtr & im : std::as_const(files))
1947 im->m_filePath.mid(basePathSize));
1950 destDir->IsLocal()));
1973 if (!failed.isEmpty())
1974 ShowOkPopup(tr(
"Failed to copy %L1/%Ln file(s)",
nullptr, transfers.size())
1975 .arg(failed.size()));
1978 for (
const ImagePtrK & im : std::as_const(failed))
1979 transfers.remove(im);
1984 QStringList dirPaths;
1985 for (
const ImagePtr & im : std::as_const(dirs))
1987 QString relPath = im->m_filePath.mid(basePathSize);
1989 dirPaths << relPath;
1996 newImages.append(im);
2000 if (!dirPaths.isEmpty())
2003 if (!newImages.isEmpty())
2013 for (
const ImagePtrK & im : std::as_const(newImages))
2035 if (!destDir || destDir->IsFile())
2040 if (markedIds.isEmpty())
2043 if (markedIds.isEmpty())
2074 int basePathSize = aChild->m_filePath.size() - aChild->m_baseName.size();
2075 QString parentPath = aChild->m_filePath.left(basePathSize);
2079 for (
const QSharedPointer<ImageItem> & im : std::as_const(images))
2083 im->m_filePath.mid(basePathSize));
2109 if (!failed.isEmpty())
2110 ShowOkPopup(tr(
"Failed to move %L1/%Ln file(s)",
nullptr, transfers.size())
2111 .arg(failed.size()));
2114 for (
const ImagePtrK & im : std::as_const(failed))
2115 transfers.remove(im);
2117 if (!transfers.isEmpty())
2122 for (
const ImagePtrK & im : std::as_const(moved))
2139 ShowOkPopup(tr(
"Failed to create temporary directory."));
2145 cmd.replace(
"%TMPDIR%", path);
2149 ShowBusyPopup(tr(
"Running Import command.\nPlease wait..."));
2164 LOG(VB_GENERAL, LOG_ERR,
LOC + err);
void FlipVerticalMarked()
static void UpdateThumbnail(MythUIButtonListItem *button, const ImagePtrK &im, const QString &url, int index)
Update the buttonlist item with a thumbnail.
@ kPicAndVideo
Show Pictures & Videos.
QSharedPointer< ImageItemK > ImagePtrK
MythScreenStack * GetMainStack()
void Display(ImageItemK &im, const QStringList &tagStrings)
Build list of metadata tags.
int GetImages(const ImageIdList &ids, ImageList &files, ImageList &dirs) const
Returns images (local or remote but not a combination)
void start(QThread::Priority p=QThread::InheritPriority)
Tell MThread to start running the thread in the near future.
MythUIBusyDialog * ShowBusyPopup(const QString &message)
MythUIProgressBar * m_scanProgressBar
QSet< int > m_thumbExists
Images where thumbnails are known to exist.
QPair< int, int > IntPair
static QString ConstructPath(const QString &path, const QString &name)
Assembles a canonical file path without corrupting its absolute/relative nature.
static const Type kMythEventMessage
void CreateThumbnails(const ImageIdList &ids, bool forFolder)
Create thumbnails or verify that they already exist.
MythUIText * m_positionText
QString GetPosition() const
Get positional status.
void Reset(void) override
Reset the widget to it's original state, should not reset changes made by the theme.
static void error(const char *str,...)
Q_DECLARE_TR_FUNCTIONS(FileTransferWorker)
ImageSlideShowType
Type of slide show.
void MenuPaste(MythMenu *mainMenu)
Add a Paste submenu.
MythUIButtonList * m_imageList
QString CreateImages(int destId, const ImageListK &images)
Copies database images (but not the files themselves).
void MakeDir()
Show dialog to input new directory name.
void SelectZoomWidget(int change)
Change buttonlist to use a different size.
QString ScanImagesAction(bool start, bool local=false)
Handle scanner start/stop commands.
QString BuildTransferUrl(const QString &path, bool local) const
Generate Myth URL for a local or remote path.
QHash< QString, IntPair > m_scanProgress
Last scan updates received from scanners.
void customEvent(QEvent *event) override
Handle custom events.
void DirSelectDown()
Goes one directory level down.
void Mark(int id, bool mark)
Mark/unmark an image/dir.
InfoList m_infoList
Image details overlay.
QString MakeDir(int parent, const QStringList &names, bool rescan=true)
Create directories.
MythUIType * GetChild(const QString &name) const
Get a named child of this UIType.
@ kDirectory
A device sub directory.
void ShowPassword()
Displays dialog to accept password.
This class is used as a container for messages.
void FlipHorizontalMarked()
static QString IgnoreDirs(const QString &excludes)
Set directories to ignore during scans of the storage group.
GalleryThumbView(MythScreenStack *parent, const char *name)
Constructor.
void LoadData(int parent)
Loads & displays images from database.
TransferMap m_files
Maps source filepath to destination filepath.
void run() override
Runs the Qt event loop unless we have a QRunnable, in which case we run the runnable run instead.
@ kNoInfo
Details not displayed.
MythUIText * m_crumbsText
void Update(const ImagePtrK &im)
Populates available exif details for the current image/dir.
MythUIText * m_typeFilterText
QString HideFiles(bool hidden, const ImageIdList &ids)
Hide/unhide images.
void MenuAction(MythMenu *mainMenu)
Add a Action submenu.
#define LOG(_MASK_, _LEVEL_, _QSTRING_)
void RunProlog(void)
Sets up a thread, call this if you reimplement run().
void SetDateFormat(const QString &format)
Screen in which all other widgets are contained and rendered.
static void show(uint8_t *buf, int length)
@ kSeasonal
Biased random selection so that images are more likely to appear on anniversaries.
MythUIText * m_hideFilterText
void Import()
Executes user 'Import command'.
ImagePtrK GetParent() const
uint myth_system(const QString &command, uint flags, std::chrono::seconds timeout)
void SetVisibility(bool showHidden)
void ZoomIn()
Use smaller buttonlist widgets.
void DoHideItem(bool hide=true)
Hide or unhide item.
TransferThread(TransferMap files, bool move, MythUIProgressDialog *dialog)
MenuSubjects m_menuState
Current selection/marked files when menu is invoked.
QMap< ImagePtrK, QString > TransferMap
void CloseDevices(int devId=DEVICE_INVALID, bool eject=false)
bool Select(int id, int fallback=0)
Selects first occurrence of an image.
def scan(profile, smoonURL, gate)
QDateTime current(bool stripped)
Returns current Date and Time in UTC.
const QString & Message() const
bool Create() override
Initialises and shows the graphical elements.
QString ChangeOrientation(ImageFileTransform transform, const ImageIdList &ids)
Apply an orientation transform to images.
MythUIType * GetFocusWidget(void) const
void MenuMain()
Shows the main menu when the MENU button was pressed.
void MarkAll()
Mark all images/dirs.
QHash< QString, QString > InfoMap
void addListener(QObject *listener)
Add a listener to the observable.
void SetUiSelection(MythUIButtonListItem *item)
Updates text widgets for selected item.
bool keyPressEvent(QKeyEvent *event) override
Handle keypresses.
void DoSetCover(bool reset=false)
Set or reset thumbnails to use for a directory cover.
Worker thread for copying/moving files.
bool m_move
Copy if false, Move if true.
Worker thread for running import.
void ResetUiSelection()
Clears all text widgets for selected item.
void Toggle(const ImagePtrK &im)
Toggle infolist state for an image. Focusable widgets toggle between Basic & Full info....
void MenuShow(MythMenu *mainMenu)
Add a Show submenu.
void ShowSettings()
Show configuration screen.
void SetSortOrder(int order, int dirOrder)
void UpdateScanProgress(const QString &scanner, int current, int total)
Update progressbar with scan status.
bool TranslateKeyPress(const QString &Context, QKeyEvent *Event, QStringList &Actions, bool AllowJumps=true)
Get a list of actions for a keypress in the given context.
MBASE_PUBLIC long long copy(QFile &dst, QFile &src, uint block_size=0)
Copies src file to dst file.
void Reset(void) override
Reset the widget to it's original state, should not reset changes made by the theme.
bool SetFocusWidget(MythUIType *widget=nullptr)
void TransformMarked(ImageFileTransform tran=kRotateCW)
Apply transform to marked images.
Basic menu dialog, message and a list of options.
static MythThemedMenu * menu
void SelectImage(int id)
Select item if it is displayed.
void DoShowHidden(bool show=true)
Show or hide hidden files.
static QString FormatSize(int sizeKib)
DirectoryView * m_view
List of images comprising the view.
void BuildFocusList(void)
Implements Gallery Thumbnail screen.
void MenuSlideshow(MythMenu *mainMenu)
Add a Slideshow submenu.
@ kShuffle
Each image appears exactly once, but in random order.
void BuildImageList()
Displays all images in current view.
void GetDescendants(const ImageIdList &ids, ImageList &files, ImageList &dirs) const
Return all (local or remote) images that are direct children of a dir.
void StartSlideshow(ImageSlideShowType mode)
Start slideshow screen.
void ShowRenameInput()
Show dialog to allow input.
void ShowDialog(const QString &msg, const QString &event="")
Show a confirmation dialog.
ImageListK GetAllNodes() const
Get all images/dirs in view.
void InvertMarked()
Mark all unmarked items, unmark all marked items.
void RemoveFromCacheByFile(const QString &File)
void DeleteMarked()
Confirm user deletion of marked files.
QList< ImagePtrK > ImageListK
void RunEpilog(void)
Cleans up a thread's resources, call this if you reimplement run().
ImageCaptionType
Type of captions to display.
QSet< QString > m_scanActive
Scanners currently scanning.
QString GetCachedThumbUrl(int id) const
static QString LongDateOf(const ImagePtrK &im)
Return a timestamp/datestamp for an image or dir.
bool GetVisibility() const
void ZoomOut()
Use larger buttonlist widgets.
bool isFinished(void) const
ImagePtrK GetSelected() const
Get current selection.
QString SetCover(int parent, int cover)
Set image to use as a cover thumbnail(s)
void ItemClicked(MythUIButtonListItem *item)
Action item click.
MythCoreContext * gCoreContext
This global variable contains the MythCoreContext instance for the app.
InfoVisibleState GetState() const
static bool IsLocalId(int id)
Determine image type (local/remote) from its id. Root/Gallery is remote.
void DoHideMarked(bool hide=true)
Hide or unhide marked items.
bool DirSelectUp()
Goes up one directory level.
void UpdateImageItem(MythUIButtonListItem *item)
Initialises a single buttonlist item.
void ShowDetails()
Shows exif info/details about an item.
QString CheckThumbnail(MythUIButtonListItem *item, const ImagePtrK &im, ImageIdList &request, int index)
Verify thumbnail is known to exist.
static bool CopyFile(const QString &src, const QString &dst, bool overwrite=false, bool verify=false)
MythScreenStack & m_popupStack
QMultiHash< int, ThumbLocation > m_pendingMap
Buttons waiting for thumbnails to be created.
QVector< ImagePtr > ImageList
int GetNumSetting(const QString &key, int defaultval=0)
void TransformItem(ImageFileTransform tran=kRotateCW)
Apply transform to an image.
static bool Assign(ContainerType *container, UIType *&item, const QString &name, bool *err=nullptr)
MythUIText * m_scanProgressText
void MarkInvertAll()
Invert all marked items.
bool LoadFromDb(int parentId) override
Populate view from database as images/subdirs of a directory. View is ordered: Parent dir,...
bool GetBoolSetting(const QString &key, bool defaultval=false)
void RecursiveSlideshow()
bool Hide()
Remove infolist from display.
QSet< ImagePtrK > ImageSet
void Move()
Move marked images to selected dir. If no marked files, use previously marked files....
QString MoveDbImages(const ImagePtrK &destDir, ImageListK &images, const QString &srcPath)
Moves database images (but not the files themselves).
ImageManagerFe & m_mgr
Manages the images.
@ kUserCaption
Exif comments.
bool keyPressEvent(QKeyEvent *event) override
Key event handler.
QSharedPointer< ImageItem > ImagePtr
bool m_editsAllowed
Edit privileges.
Dialog asking for user confirmation. Ok and optional Cancel button.
void SetType(int showType)
The image manager for use by Frontends.
static bool LoadWindowFromXML(const QString &xmlfile, const QString &windowname, MythUIType *parent)
static void WaitUntilDone(MThread &worker)
Runs a worker thread and waits for it to finish.
Event dispatched from MythUI modal dialogs to a listening class containing a result of some form.
void DoMarkAll(bool mark=true)
Mark or unmark all items.
int GetResult(void) const
QString CrumbName(ImageItemK &im, bool getPath=false) const
Return a displayable name (with optional path) for an image.
virtual void SetText(const QString &text)
virtual void SetVisible(bool visible)
static bool MoveFile(const QString &src, const QString &dst, bool overwrite=false)
This is a wrapper around QThread that does several additional things.
void DeleteItem()
Confirm user deletion of an item.
MenuSubjects GetMenuSubjects()
Determine current selection, markings & various info to support menu display.
static constexpr int PHOTO_DB_ID
static const Type kEventType
QList< MythUIButtonList * > m_zoomWidgets
Theme buttonlist widgets implementing zoom levels.
MythMainWindow * GetMythMainWindow(void)
SlideOrderType
Order of images in slideshow.
~GalleryThumbView() override
Destructor.
void ClearCache()
Clears UI cache.
void RemoveImages(const QStringList &ids, bool deleted=true)
Cleanup UI & image caches when a device is removed.
void Clear(bool resetParent=true)
Resets view.
ShellThread(QString cmd, QString path)
QString objectName(void) const
MythScreenStack * GetStack(const QString &Stackname)
void DoShowType(int type)
Show/hide pictures or videos.
QStringList RemoveImage(int id, bool deleted=false)
Clear file/dir and all its ancestors from UI cache so that ancestor thumbnails are recalculated....
void DoMarkItem(bool mark)
Mark or unmark a single item.
void MenuTransform(MythMenu *mainMenu)
Add a Transform submenu.
QString GetHostName(void)
QPair< int, QString > ThumbPair
@ kOrdered
Ordered as per user setting GallerySortOrder.
QPair< MythUIButtonListItem *, int > ThumbLocation
QString DeleteFiles(const ImageIdList &ids)
Delete images.
MythUIText * m_captionText
void DoScanAction(bool start)
Action scan request.
bool Create(bool focusable)
Initialise buttonlist from XML.
Provides Gallery configuration screens.
Dialog prompting the user to enter a text string.
void SaveSetting(const QString &key, int newValue)
static constexpr int GALLERY_DB_ID
A datastore of images for display by a screen. Provides an ordered list of dirs & images from a singl...
@ kDevice
Storage Group and local mounted media.
MythUIHelper * GetMythUI()
static QString clean_comment(const QString &comment)
bool IsMarked(int id) const
void SetVisible(bool visible) override
void ClearMarked()
Unmark all items.
void MenuMarked(MythMenu *mainMenu)
Adds a Marking submenu.
virtual void AddScreen(MythScreenType *screen, bool allowFade=true)
@ kRandom
Random selection from view. An image may be absent or appear multiple times.
void Close() override
Exit Gallery.
static QStringList ScanQuery()
Returns storage group scanner status.
MythConfirmationDialog * ShowOkPopup(const QString &message, bool showCancel)
Non-blocking version of MythPopupBox::showOkPopup()
QString RenameFile(const ImagePtrK &im, const QString &name)
Rename an image.
QString ShortDateOf(const ImagePtrK &im) const
Return a short datestamp for thumbnail captions.
void Eject()
Remove local device (or Import) from Gallery.
void removeListener(QObject *listener)
Remove a listener to the observable.
void run() override
Runs the Qt event loop unless we have a QRunnable, in which case we run the runnable run instead.
void SaveBoolSetting(const QString &key, bool newValue)
MythUIProgressDialog * m_dialog
Images for which copy/move failed.
@ kCloneDir
A device sub dir comprised from multiple SG dirs.
@ kVideoOnly
Hide pictures.
QString GetSetting(const QString &key, const QString &defaultval="")
void Start()
Start Thumbnail screen.
bool DetectLocalDevices()
Detect and scan local devices.