Merge pull request #2667 from pypeclub/bugfix/OP-2510_Hiero-Crash-version-everywhere

hiero: removing obsolete unsupported plugin
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Jakub Ježek 2022-02-08 11:57:07 +01:00 committed by GitHub
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# version_up_everywhere.py
# Adds action to enable a Clip/Shot to be Min/Max/Next/Prev versioned in all shots used in a Project.
#
# Usage:
# 1) Copy file to <HIERO_PLUGIN_PATH>/Python/Startup
# 2) Right-click on Clip(s) or Bins containing Clips in in the Bin View, or on Shots in the Timeline/Spreadsheet
# 3) Set Version for all Shots > OPTION to update the version in all shots where the Clip is used in the Project.
import hiero.core
try:
from PySide.QtGui import *
from PySide.QtCore import *
except:
from PySide2.QtGui import *
from PySide2.QtWidgets import *
from PySide2.QtCore import *
def whereAmI(self, searchType="TrackItem"):
"""returns a list of TrackItem or Sequnece objects in the Project which contain this Clip.
By default this will return a list of TrackItems where the Clip is used in its project.
You can also return a list of Sequences by specifying the searchType to be "Sequence".
Should consider putting this into hiero.core.Clip by default?
Example usage:
shotsForClip = clip.whereAmI("TrackItem")
sequencesForClip = clip.whereAmI("Sequence")
"""
proj = self.project()
if ("TrackItem" not in searchType) and ("Sequence" not in searchType):
print("searchType argument must be \"TrackItem\" or \"Sequence\"")
return None
# If user specifies a TrackItem, then it will return
searches = hiero.core.findItemsInProject(proj, searchType)
if len(searches) == 0:
print("Unable to find {} in any items of type: {}".format(
str(self), searchType))
return None
# Case 1: Looking for Shots (trackItems)
clipUsedIn = []
if isinstance(searches[0], hiero.core.TrackItem):
for shot in searches:
# We have to wrap this in a try/except because it's possible through the Python API for a Shot to exist without a Clip in the Bin
try:
# For versioning to work, we must look to the BinItem that a Clip is wrapped in.
if shot.source().binItem() == self.binItem():
clipUsedIn.append(shot)
# If we throw an exception here its because the Shot did not have a Source Clip in the Bin.
except RuntimeError:
hiero.core.log.info(
'Unable to find Parent Clip BinItem for Shot: %s, Source:%s'
% (shot, shot.source()))
pass
# Case 1: Looking for Shots (trackItems)
elif isinstance(searches[0], hiero.core.Sequence):
for seq in searches:
# Iterate tracks > shots...
tracks = seq.items()
for track in tracks:
shots = track.items()
for shot in shots:
if shot.source().binItem() == self.binItem():
clipUsedIn.append(seq)
return clipUsedIn
# Add whereAmI method to Clip object
hiero.core.Clip.whereAmI = whereAmI
#### MAIN VERSION EVERYWHERE GUBBINS #####
class VersionAllMenu(object):
# These are a set of action names we can use for operating on multiple Clip/TrackItems
eMaxVersion = "Max Version"
eMinVersion = "Min Version"
eNextVersion = "Next Version"
ePreviousVersion = "Previous Version"
# This is the title used for the Version Menu title. It's long isn't it?
actionTitle = "Set Version for all Shots"
def __init__(self):
self._versionEverywhereMenu = None
self._versionActions = []
hiero.core.events.registerInterest("kShowContextMenu/kBin",
self.binViewEventHandler)
hiero.core.events.registerInterest("kShowContextMenu/kTimeline",
self.binViewEventHandler)
hiero.core.events.registerInterest("kShowContextMenu/kSpreadsheet",
self.binViewEventHandler)
def showVersionUpdateReportFromShotManifest(self, sequenceShotManifest):
"""This just displays an info Message box, based on a Sequence[Shot] manifest dictionary"""
# Now present an info dialog, explaining where shots were updated
updateReportString = "The following Versions were updated:\n"
for seq in sequenceShotManifest.keys():
updateReportString += "%s:\n Shots:\n" % (seq.name())
for shot in sequenceShotManifest[seq]:
updateReportString += ' %s\n (New Version: %s)\n' % (
shot.name(), shot.currentVersion().name())
updateReportString += "\n"
infoBox = QMessageBox(hiero.ui.mainWindow())
infoBox.setIcon(QMessageBox.Information)
if len(sequenceShotManifest) <= 0:
infoBox.setText("No Shot Versions were updated")
infoBox.setInformativeText(
"Clip could not be found in any Shots in this Project")
else:
infoBox.setText(
"Versions were updated in %i Sequences of this Project." %
(len(sequenceShotManifest)))
infoBox.setInformativeText("Show Details for more info.")
infoBox.setDetailedText(updateReportString)
infoBox.exec_()
def makeVersionActionForSingleClip(self, version):
"""This is used to populate the QAction list of Versions when a single Clip is selected in the BinView.
It also triggers the Version Update action based on the version passed to it.
(Not sure if this is good design practice, but it's compact!)"""
action = QAction(version.name(), None)
action.setData(lambda: version)
def updateAllTrackItems():
currentClip = version.item()
trackItems = currentClip.whereAmI()
if not trackItems:
return
proj = currentClip.project()
# A Sequence-Shot manifest dictionary
sequenceShotManifest = {}
# Make this all undo-able in a single Group undo
with proj.beginUndo(
"Update All Versions for %s" % currentClip.name()):
for shot in trackItems:
seq = shot.parentSequence()
if seq not in sequenceShotManifest.keys():
sequenceShotManifest[seq] = [shot]
else:
sequenceShotManifest[seq] += [shot]
shot.setCurrentVersion(version)
# We also should update the current Version of the selected Clip for completeness...
currentClip.binItem().setActiveVersion(version)
# Now disaplay a Dialog which informs the user of where and what was changed
self.showVersionUpdateReportFromShotManifest(sequenceShotManifest)
action.triggered.connect(updateAllTrackItems)
return action
# This is just a convenience method for returning QActions with a title, triggered method and icon.
def makeAction(self, title, method, icon=None):
action = QAction(title, None)
action.setIcon(QIcon(icon))
# We do this magic, so that the title string from the action is used to trigger the version change
def methodWrapper():
method(title)
action.triggered.connect(methodWrapper)
return action
def clipSelectionFromView(self, view):
"""Helper method to return a list of Clips in the Active View"""
selection = hiero.ui.activeView().selection()
if len(selection) == 0:
return None
if isinstance(view, hiero.ui.BinView):
# We could have a mixture of Bins and Clips selected, so sort of the Clips and Clips inside Bins
clipItems = [
item.activeItem() for item in selection
if hasattr(item, "activeItem")
and isinstance(item.activeItem(), hiero.core.Clip)
]
# We'll also append Bins here, and see if can find Clips inside
bins = [
item for item in selection if isinstance(item, hiero.core.Bin)
]
# We search inside of a Bin for a Clip which is not already in clipBinItems
if len(bins) > 0:
# Grab the Clips inside of a Bin and append them to a list
for bin in bins:
clips = hiero.core.findItemsInBin(bin, "Clip")
for clip in clips:
if clip not in clipItems:
clipItems.append(clip)
elif isinstance(view,
(hiero.ui.TimelineEditor, hiero.ui.SpreadsheetView)):
# Here, we have shots. To get to the Clip froma TrackItem, just call source()
clipItems = [
item.source() for item in selection if hasattr(item, "source")
and isinstance(item, hiero.core.TrackItem)
]
return clipItems
# This generates the Version Up Everywhere menu
def createVersionEveryWhereMenuForView(self, view):
versionEverywhereMenu = QMenu(self.actionTitle)
self._versionActions = []
# We look to the activeView for a selection of Clips
clips = self.clipSelectionFromView(view)
# And bail if nothing is found
if len(clips) == 0:
return versionEverywhereMenu
# Now, if we have just one Clip selected, we'll form a special menu, which lists all versions
if len(clips) == 1:
# Get a reversed list of Versions, so that bigger ones appear at top
versions = list(reversed(clips[0].binItem().items()))
for version in versions:
self._versionActions += [
self.makeVersionActionForSingleClip(version)
]
elif len(clips) > 1:
# We will add Max/Min/Prev/Next options, which can be called on a TrackItem, without the need for a Version object
self._versionActions += [
self.makeAction(
self.eMaxVersion,
self.setTrackItemVersionForClipSelection,
icon=None)
]
self._versionActions += [
self.makeAction(
self.eMinVersion,
self.setTrackItemVersionForClipSelection,
icon=None)
]
self._versionActions += [
self.makeAction(
self.eNextVersion,
self.setTrackItemVersionForClipSelection,
icon=None)
]
self._versionActions += [
self.makeAction(
self.ePreviousVersion,
self.setTrackItemVersionForClipSelection,
icon=None)
]
for act in self._versionActions:
versionEverywhereMenu.addAction(act)
return versionEverywhereMenu
def setTrackItemVersionForClipSelection(self, versionOption):
view = hiero.ui.activeView()
if not view:
return
clipSelection = self.clipSelectionFromView(view)
if len(clipSelection) == 0:
return
proj = clipSelection[0].project()
# Create a Sequence-Shot Manifest, to report to users where a Shot was updated
sequenceShotManifest = {}
with proj.beginUndo("Update multiple Versions"):
for clip in clipSelection:
# Look to see if it exists in a TrackItem somewhere...
shotUsage = clip.whereAmI("TrackItem")
# Next, depending on the versionOption, make the appropriate update
# There's probably a more neat/compact way of doing this...
for shot in shotUsage:
# This step is done for reporting reasons
seq = shot.parentSequence()
if seq not in sequenceShotManifest.keys():
sequenceShotManifest[seq] = [shot]
else:
sequenceShotManifest[seq] += [shot]
if versionOption == self.eMaxVersion:
shot.maxVersion()
elif versionOption == self.eMinVersion:
shot.minVersion()
elif versionOption == self.eNextVersion:
shot.nextVersion()
elif versionOption == self.ePreviousVersion:
shot.prevVersion()
# Finally, for completeness, set the Max/Min version of the Clip too (if chosen)
# Note: It doesn't make sense to do Next/Prev on a Clip here because next/prev means different things for different Shots
if versionOption == self.eMaxVersion:
clip.binItem().maxVersion()
elif versionOption == self.eMinVersion:
clip.binItem().minVersion()
# Now disaplay a Dialog which informs the user of where and what was changed
self.showVersionUpdateReportFromShotManifest(sequenceShotManifest)
# This handles events from the Project Bin View
def binViewEventHandler(self, event):
if not hasattr(event.sender, "selection"):
# Something has gone wrong, we should only be here if raised
# by the Bin view which gives a selection.
return
selection = event.sender.selection()
# Return if there's no Selection. We won't add the Localise Menu.
if selection == None:
return
view = hiero.ui.activeView()
# Only add the Menu if Bins or Sequences are selected (this ensures menu isn't added in the Tags Pane)
if len(selection) > 0:
self._versionEverywhereMenu = self.createVersionEveryWhereMenuForView(
view)
hiero.ui.insertMenuAction(
self._versionEverywhereMenu.menuAction(),
event.menu,
after="foundry.menu.version")
return
# Instantiate the Menu to get it to register itself.
VersionAllMenu = VersionAllMenu()