def _run(self, args):
if len(args["files"]) < 1 or len(args["files"]) > 2:
raise Exception("Must view exactly one file.")
self.__window = GafferUI.Window(
title="Gaffer Viewer", sizeMode=GafferUI.Window.SizeMode.Manual)
self.__window.setChild(
GafferUI.CompoundPathPreview(
Gaffer.FileSystemPath(args["files"][0])))
self.__closedConnection = self.__window.closedSignal().connect(
Gaffer.WeakMethod(self.__closed))
## \todo The window doesn't appear without this naughtiness. I think we either need to
# add a similar method in the public interface, or maybe make a SizeConstraintContainer
# or something along those lines.
self.__window._qtWidget().setMinimumSize(300, 200)
self.__window.setVisible(True)
GafferUI.EventLoop.mainEventLoop().start()
return 0
def __init__( self, path, previewTypes=[], allowMultipleSelection=False, **kw ) :
self.__column = GafferUI.ListContainer( GafferUI.ListContainer.Orientation.Vertical, spacing=8 )
GafferUI.Widget.__init__( self, self.__column, **kw )
# we use this temporary path for our child widgets while constructing, and then call
# self.setPath() to replace it with the real thing. this lets us avoid duplicating the
# logic we need in setPath().
tmpPath = Gaffer.DictPath( {}, "/" )
with self.__column :
# row for manipulating current directory
with GafferUI.ListContainer( GafferUI.ListContainer.Orientation.Horizontal, spacing = 0 ) :
self.__displayModeButton = GafferUI.Button( image = "pathListingTree.png", hasFrame=False )
self.__displayModeButton.setToolTip( "Toggle between list and tree views" )
self.__displayModeButtonClickedConnection = self.__displayModeButton.clickedSignal().connect( Gaffer.WeakMethod( self.__displayModeButtonClicked ) )
reloadButton = GafferUI.Button( image = "refresh.png", hasFrame=False )
reloadButton.setToolTip( "Refresh view" )
self.__reloadButtonClickedConnection = reloadButton.clickedSignal().connect( Gaffer.WeakMethod( self.__reloadButtonClicked ) )
upButton = GafferUI.Button( image = "pathUpArrow.png", hasFrame=False )
upButton.setToolTip( "Up one level" )
self.__upButtonClickedConnection = upButton.clickedSignal().connect( Gaffer.WeakMethod( self.__upButtonClicked ) )
GafferUI.Spacer( IECore.V2i( 4, 4 ) )
self.__dirPathWidget = GafferUI.PathWidget( tmpPath )
# directory listing and preview widget
with GafferUI.SplitContainer( GafferUI.SplitContainer.Orientation.Horizontal, expand=True ) as splitContainer :
self.__directoryListing = GafferUI.PathListingWidget( tmpPath, allowMultipleSelection=allowMultipleSelection )
self.__displayModeChangedConnection = self.__directoryListing.displayModeChangedSignal().connect( Gaffer.WeakMethod( self.__displayModeChanged ) )
if len( previewTypes ) :
self.__previewWidget = GafferUI.CompoundPathPreview( tmpPath, childTypes=previewTypes )
else :
self.__previewWidget = None
if len( splitContainer ) > 1 :
splitContainer.setSizes( [ 2, 1 ] ) # give priority to the listing over the preview
# filter section
self.__filterFrame = GafferUI.Frame( borderWidth=0, borderStyle=GafferUI.Frame.BorderStyle.None )
self.__filter = None
# path
self.__pathWidget = GafferUI.PathWidget( tmpPath )
self.__pathWidget.setVisible( allowMultipleSelection == False )
self.__pathSelectedSignal = GafferUI.WidgetSignal()
self.__listingSelectionChangedConnection = self.__directoryListing.selectionChangedSignal().connect( Gaffer.WeakMethod( self.__listingSelectionChanged ) )
self.__listingSelectedConnection = self.__directoryListing.pathSelectedSignal().connect( Gaffer.WeakMethod( self.__pathSelected ) )
self.__pathWidgetSelectedConnection = self.__pathWidget.activatedSignal().connect( Gaffer.WeakMethod( self.__pathSelected ) )
self.__path = None
self.setPath( path )
def __init__(self,
path,
previewTypes=[],
allowMultipleSelection=False,
bookmarks=None,
**kw):
self.__column = GafferUI.ListContainer(
GafferUI.ListContainer.Orientation.Vertical, spacing=8)
GafferUI.Widget.__init__(self, self.__column, **kw)
# we use this temporary path for our child widgets while constructing, and then call
# self.setPath() to replace it with the real thing. this lets us avoid duplicating the
# logic we need in setPath().
tmpPath = Gaffer.DictPath({}, "/")
with self.__column:
with GafferUI.ListContainer(
GafferUI.ListContainer.Orientation.Vertical,
spacing=4) as browserFrame:
# Override this so we can customise the appearance of only this list container
browserFrame._qtWidget().setObjectName(
"gafferPathListingContainer")
# row for manipulating current directory
with GafferUI.ListContainer(
GafferUI.ListContainer.Orientation.Horizontal,
spacing=4,
borderWidth=8):
self.__displayModeButton = GafferUI.Button(
image="pathListingTree.png", hasFrame=False)
self.__displayModeButton.setToolTip(
"Toggle between list and tree views")
self.__displayModeButton.clickedSignal().connect(
Gaffer.WeakMethod(self.__displayModeButtonClicked),
scoped=False)
self.__bookmarksButton = GafferUI.MenuButton(
image="bookmarks.png",
hasFrame=False,
menu=GafferUI.Menu(
Gaffer.WeakMethod(self.__bookmarksMenuDefinition)),
)
self.__bookmarksButton.setToolTip("Bookmarks")
self.__bookmarksButton.dragEnterSignal().connect(
Gaffer.WeakMethod(self.__bookmarksButtonDragEnter),
scoped=False)
self.__bookmarksButton.dragLeaveSignal().connect(
Gaffer.WeakMethod(self.__bookmarksButtonDragLeave),
scoped=False)
self.__bookmarksButton.dropSignal().connect(
Gaffer.WeakMethod(self.__bookmarksButtonDrop),
scoped=False)
reloadButton = GafferUI.Button(image="refresh.png",
hasFrame=False)
reloadButton.setToolTip("Refresh view")
reloadButton.clickedSignal().connect(Gaffer.WeakMethod(
self.__reloadButtonClicked),
scoped=False)
upButton = GafferUI.Button(image="pathUpArrow.png",
hasFrame=False)
upButton.setToolTip("Up one level")
upButton.clickedSignal().connect(Gaffer.WeakMethod(
self.__upButtonClicked),
scoped=False)
GafferUI.Spacer(imath.V2i(2, 2))
self.__dirPathWidget = GafferUI.PathWidget(tmpPath)
# directory listing and preview widget
with GafferUI.SplitContainer(
GafferUI.SplitContainer.Orientation.Horizontal,
parenting={"expand": True}) as splitContainer:
self.__directoryListing = GafferUI.PathListingWidget(
tmpPath, allowMultipleSelection=allowMultipleSelection)
self.__directoryListing.displayModeChangedSignal().connect(
Gaffer.WeakMethod(self.__displayModeChanged),
scoped=False)
if len(previewTypes):
self.__previewWidget = GafferUI.CompoundPathPreview(
tmpPath, childTypes=previewTypes)
else:
self.__previewWidget = None
if len(splitContainer) > 1:
splitContainer.setSizes(
[2,
1]) # give priority to the listing over the preview
# filter section
self.__filterFrame = GafferUI.Frame(
borderWidth=4, borderStyle=GafferUI.Frame.BorderStyle.None)
self.__filter = None
# path
self.__pathWidget = GafferUI.PathWidget(tmpPath)
self.__pathWidget.setVisible(allowMultipleSelection == False)
self.__pathSelectedSignal = GafferUI.WidgetSignal()
self.__directoryListing.selectionChangedSignal().connect(
Gaffer.WeakMethod(self.__listingSelectionChanged), scoped=False)
self.__directoryListing.pathSelectedSignal().connect(Gaffer.WeakMethod(
self.__pathSelected),
scoped=False)
self.__pathWidget.activatedSignal().connect(Gaffer.WeakMethod(
self.__pathSelected),
scoped=False)
self.__path = None
self.setPath(path)
self.setBookmarks(bookmarks)
