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Kovid Goyal 2008-01-29 01:55:08 +00:00
parent c90c7eedd1
commit 9699b9311d
1 changed files with 4 additions and 1 deletions
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5
src/libprs500/gui2/dialogs/tag_editor.py
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@ -17,7 +17,7 @@ from PyQt4.QtGui import QDialog, QMessageBox
from libprs500.gui2.dialogs.tag_editor_ui import Ui_TagEditor from libprs500.gui2.dialogs.tag_editor_ui import Ui_TagEditor
from libprs500.gui2 import qstring_to_unicode from libprs500.gui2 import qstring_to_unicode
from libprs500.gui2 import question_dialog from libprs500.gui2 import question_dialog, error_dialog
class TagEditor(QDialog, Ui_TagEditor): class TagEditor(QDialog, Ui_TagEditor):
@ -58,6 +58,9 @@ class TagEditor(QDialog, Ui_TagEditor):
def delete_tags(self, item=None): def delete_tags(self, item=None):
confirms, deletes = [], [] confirms, deletes = [], []
items = self.available_tags.selectedItems() if item is None else [item] items = self.available_tags.selectedItems() if item is None else [item]
if not items:
d = error_dialog(self, 'No tags selected', 'You must select at least one tag from the list of Available tags.').exec_()
return
for item in items: for item in items:
if self.db.is_tag_used(qstring_to_unicode(item.text())): if self.db.is_tag_used(qstring_to_unicode(item.text())):
confirms.append(item) confirms.append(item)