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Images being deleted try to preview them selves if single click enabled.

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If they do not exists they pop up an error.
Turn off selection during the deletion process to stop this.

bzr-revno: 1746
Fixes: https://launchpad.net/bugs/835033
This commit is contained in:
Tim Bentley 2011-09-15 17:48:42 +01:00
commit 29a2b78f13
1 changed files with 3 additions and 0 deletions
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3
openlp/plugins/images/lib/mediaitem.py
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@ -99,6 +99,8 @@ class ImageMediaItem(MediaManagerItem):
""" """
Remove an image item from the list Remove an image item from the list
""" """
# Turn off auto preview triggers.
self.listView.blockSignals(True)
if check_item_selected(self.listView, translate('ImagePlugin.MediaItem', if check_item_selected(self.listView, translate('ImagePlugin.MediaItem',
'You must select an image to delete.')): 'You must select an image to delete.')):
row_list = [item.row() for item in self.listView.selectedIndexes()] row_list = [item.row() for item in self.listView.selectedIndexes()]
@ -111,6 +113,7 @@ class ImageMediaItem(MediaManagerItem):
self.listView.takeItem(row) self.listView.takeItem(row)
SettingsManager.set_list(self.settingsSection, SettingsManager.set_list(self.settingsSection,
u'images', self.getFileList()) u'images', self.getFileList())
self.listView.blockSignals(False)
def loadList(self, images, initialLoad=False): def loadList(self, images, initialLoad=False):
if not initialLoad: if not initialLoad: