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fixed adding more images at once, tweaked adding images when one image is not present

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This commit is contained in:
Andreas Preikschat 2011-01-01 22:41:28 +01:00
parent e82d8a4893
commit 625ef9fc00
1 changed files with 17 additions and 7 deletions
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24
openlp/plugins/images/lib/mediaitem.py
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@ -43,6 +43,7 @@ class ImageListView(BaseListWithDnD):
self.PluginName = u'Images' self.PluginName = u'Images'
BaseListWithDnD.__init__(self, parent) BaseListWithDnD.__init__(self, parent)
class ImageMediaItem(MediaManagerItem): class ImageMediaItem(MediaManagerItem):
""" """
This is the custom media manager item for images. This is the custom media manager item for images.
@ -51,8 +52,8 @@ class ImageMediaItem(MediaManagerItem):
def __init__(self, parent, plugin, icon): def __init__(self, parent, plugin, icon):
self.IconPath = u'images/image' self.IconPath = u'images/image'
# this next is a class, not an instance of a class - it will # This next is a class, not an instance of a class - it will
# be instanced by the base MediaManagerItem # be instanced by the base MediaManagerItem.
self.ListViewWithDnD_class = ImageListView self.ListViewWithDnD_class = ImageListView
MediaManagerItem.__init__(self, parent, self, icon) MediaManagerItem.__init__(self, parent, self, icon)
@ -113,7 +114,7 @@ class ImageMediaItem(MediaManagerItem):
u':/system/system_close.png', u':/system/system_close.png',
translate('ImagePlugin.MediaItem', 'Reset Live Background'), translate('ImagePlugin.MediaItem', 'Reset Live Background'),
self.onResetClick, False) self.onResetClick, False)
# Add the song widget to the page layout # Add the song widget to the page layout.
self.pageLayout.addWidget(self.ImageWidget) self.pageLayout.addWidget(self.ImageWidget)
self.resetButton.setVisible(False) self.resetButton.setVisible(False)
@ -171,15 +172,24 @@ class ImageMediaItem(MediaManagerItem):
if os.path.exists(filename): if os.path.exists(filename):
(path, name) = os.path.split(filename) (path, name) = os.path.split(filename)
service_item.add_from_image(filename, name) service_item.add_from_image(filename, name)
return True # We have only one image, which is no longer present.
else: elif len(items) == 1:
# File is no longer present
QtGui.QMessageBox.critical( QtGui.QMessageBox.critical(
self, translate('ImagePlugin.MediaItem', self, translate('ImagePlugin.MediaItem',
'Missing Image'), 'Missing Image'),
unicode(translate('ImagePlugin.MediaItem', unicode(translate('ImagePlugin.MediaItem',
'The Image %s no longer exists.')) % filename) 'The image %s no longer exists.')) % filename)
return False return False
# We have more than one item, but a file is missing.
elif QtGui.QMessageBox.question(self,
translate('ImagePlugin.MediaItem', 'Missing Image'),
unicode(translate('ImagePlugin.MediaItem', 'The image '
'%s no longer exists. Do you want to add the other '
'images anyway?')) % filename,
QtGui.QMessageBox.StandardButtons(QtGui.QMessageBox.No |
QtGui.QMessageBox.Yes)) == QtGui.QMessageBox.No:
return False
return True
else: else:
return False return False