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multiple selection support for the downloaded items list (delete mode) 

git-svn-id: svn://svn.berlios.de/gpodder/trunk@127 b0d088ad-0a06-0410-aad2-9ed5178a7e87
This commit is contained in:
Thomas Perl 2006-07-14 19:10:47 +00:00
parent 11107cdd70
commit 8255661b05
2 changed files with 31 additions and 20 deletions
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3
ChangeLog
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@ -1,3 +1,6 @@
Fri, 14 Jul 2006 21:07:56 +0200 <thp@perli.net>
* Multiple selection support for downladed items list
Fri, 07 Jul 2006 14:21:59 +0200 <thp@perli.net>
* Added workarounds to libopmlreader to support
subscription lists from odeo.com (Import from web)

48
src/gpodder/gpodder.py
View File

@ -148,7 +148,7 @@ class Gpodder(SimpleGladeApp):
# enable multiple selection support
self.treeAvailable.get_selection().set_mode( gtk.SELECTION_MULTIPLE)
self.treeDownloads.get_selection().set_mode( gtk.SELECTION_MULTIPLE)
#self.treeDownloaded.get_selection().set_mode( gtk.SELECTION_MULTIPLE)
self.treeDownloaded.get_selection().set_mode( gtk.SELECTION_MULTIPLE)
# columns and renderers for the "downloaded" tab
# more information: see above..
@ -713,29 +713,37 @@ class Gpodder(SimpleGladeApp):
def on_btnDownloadedDelete_clicked(self, widget, *args):
if libgpodder.isDebugging():
print "on_btnDownloadedDelete_clicked called with self.%s" % widget.get_name()
channel_filename = self.get_current_channel_downloaded()
selection = self.treeDownloaded.get_selection()
selection_tuple = selection.get_selected_rows()
model = self.treeDownloaded.get_model()
if selection.count_selected_rows() == 1:
msg = _("Do you really want to remove this episode?")
else:
msg = _("Do you really want to remove %d episodes?" % ( selection.count_selected_rows() ))
# Note: same code as in on_treeDownloaded_row_activated() TODO: refactor!
try:
channel_filename = self.get_current_channel_downloaded()
selection_tuple = self.treeDownloaded.get_selection().get_selected()
selection_iter = selection_tuple[1]
url = self.treeDownloaded.get_model().get_value( selection_iter, 0)
title = self.treeDownloaded.get_model().get_value( selection_iter, 1)
filename_final = self.ldb.getLocalFilenameByPodcastURL( channel_filename, url)
current_channel = self.downloaded_channels[self.comboDownloaded.get_active()]
if self.showConfirmation( _("Do you really want to remove this episode?\n\n%s") % title) == False:
return
if current_channel.deleteDownloadedItemByUrlAndTitle( url, title):
gPodderLib().deleteFilename( filename_final)
# clear local db cache so we can re-read it
# if user confirms deletion, let's remove some stuff ;)
if self.showConfirmation( msg):
try:
# iterate over the selection, see also on_treeDownloads_row_activated
for apath in selection_tuple[1]:
selection_iter = model.get_iter( apath)
url = model.get_value( selection_iter, 0)
title = model.get_value( selection_iter, 1)
filename_final = self.ldb.getLocalFilenameByPodcastURL( channel_filename, url)
current_channel = self.downloaded_channels[self.comboDownloaded.get_active()]
if current_channel.deleteDownloadedItemByUrlAndTitle( url, title):
gPodderLib().deleteFilename( filename_final)
# now, clear local db cache so we can re-read it
self.ldb.clear_cache()
self.updateComboBox()
self.updateDownloadedComboBox()
except:
self.showMessage( _("Could not delete downloaded podcast."))
except:
if libgpodder.isDebugging():
print "error while deleting (some) downloads"
#-- Gpodder.on_btnDownloadedDelete_clicked }