def __init__(self, parent=None):
QtGui.QListView.__init__(self, parent)
self.setViewMode(QtGui.QListView.IconMode)
# Reflow the image grid after resize
self.setResizeMode(QtGui.QListView.Adjust)
# Set a few pixel space between the thumbnails
self.setSpacing(5)
# All items uses the same size, this supposedly improves performance
self.setUniformItemSizes(True)
# Generate images from left to right
self.setFlow(QtGui.QListView.LeftToRight)
self.imageviewpopup = ImageViewerPopup()
self.connect(self, QtCore.SIGNAL("activated (const QModelIndex&)"),
self.click)
# TODO enable this
#self.addContextMenu()
# This does not seem to do anything
# most likely because of QTBUG-7232
self.setVerticalScrollMode(QtGui.QAbstractItemView.ScrollPerPixel)
class ThumbnailGridView(QtGui.QListView):
def __init__(self, parent=None):
QtGui.QListView.__init__(self, parent)
self.setViewMode(QtGui.QListView.IconMode)
# Reflow the image grid after resize
self.setResizeMode(QtGui.QListView.Adjust)
# Set a few pixel space between the thumbnails
self.setSpacing(5)
# All items uses the same size, this supposedly improves performance
self.setUniformItemSizes(True)
# Generate images from left to right
self.setFlow(QtGui.QListView.LeftToRight)
self.imageviewpopup = ImageViewerPopup()
self.connect(self, QtCore.SIGNAL("activated (const QModelIndex&)"),
self.click)
# TODO enable this
#self.addContextMenu()
# This does not seem to do anything
# most likely because of QTBUG-7232
self.setVerticalScrollMode(QtGui.QAbstractItemView.ScrollPerPixel)
def addContextMenu(self):
"""
Create & connect the QActions of the right-click menu
"""
self.setContextMenuPolicy(QtCore.Qt.ActionsContextMenu)
self.action1 = QtGui.QAction("Menu item1", self)
self.addAction(self.action1)
self.connect(self.action1, QtCore.SIGNAL("triggered()"),
self.rightClick)
def click(self, index):
"""
Handle the click event on a thumbnail.
Show the imageviewer popup
"""
thumbnail = index.data(QtCore.Qt.DisplayRole)
logging.info("Thumbnail clicked %s", thumbnail.path)
self.imageviewpopup.setImage(thumbnail.path)
self.imageviewpopup.show()
def rightClick(self):
photo = self.currentIndexToPhoto()
print photo.path
def currentIndexToPhoto(self):
"""
Convert current QModelIndex object to Photo
"""
# Get the index of the currently selected photo
index = self.currentIndex()
# get the object of the currently selected photo
photoobj = index.data(QtCore.Qt.DisplayRole)
return photoobj
