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Change Topics Form handling to allow save button to be enabled.

This commit is contained in:
Tim Bentley 2009-06-24 07:15:04 +01:00
parent ec81608fe0
commit 69df159f17
1 changed files with 14 additions and 10 deletions
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24
openlp/plugins/songs/forms/topicsform.py
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@ -51,7 +51,8 @@ class TopicsForm(QtGui.QDialog, Ui_TopicsDialog):
Refresh the screen and rest fields Refresh the screen and rest fields
""" """
self.TopicsListWidget.clear() self.TopicsListWidget.clear()
self.onClearButtonClick() # tidy up screen # tidy up screen
self.onClearButtonClick()
topics = self.songmanager.get_topics() topics = self.songmanager.get_topics()
for topic in topics: for topic in topics:
topic_name = QtGui.QListWidgetItem(topic.name) topic_name = QtGui.QListWidgetItem(topic.name)
@ -77,12 +78,13 @@ class TopicsForm(QtGui.QDialog, Ui_TopicsDialog):
""" """
Sent New or update details to the database Sent New or update details to the database
""" """
if self.topic == None: if self._validate_form():
self.topic = Topic() if self.topic == None:
self.topic.name = unicode(self.TopicNameEdit.displayText()) self.topic = Topic()
self.songmanager.save_topic(self.topic) self.topic.name = unicode(self.TopicNameEdit.displayText())
self.onClearButtonClick() self.songmanager.save_topic(self.topic)
self.load_form() self.onClearButtonClick()
self.load_form()
def onClearButtonClick(self): def onClearButtonClick(self):
""" """
@ -91,7 +93,6 @@ class TopicsForm(QtGui.QDialog, Ui_TopicsDialog):
self.TopicNameEdit.setText(u'') self.TopicNameEdit.setText(u'')
self.MessageLabel.setText(u'') self.MessageLabel.setText(u'')
self.DeleteButton.setEnabled(False) self.DeleteButton.setEnabled(False)
self.AddUpdateButton.setEnabled(True)
self.topic = None self.topic = None
self._validate_form() self._validate_form()
@ -115,7 +116,10 @@ class TopicsForm(QtGui.QDialog, Ui_TopicsDialog):
def _validate_form(self): def _validate_form(self):
# We need at lease a display name # We need at lease a display name
valid = True
if len(self.TopicNameEdit.displayText()) == 0: if len(self.TopicNameEdit.displayText()) == 0:
self.AddUpdateButton.setEnabled(False) valid = False
self.TopicNameEdit.setStyleSheet(u'background-color: red; color: white')
else: else:
self.AddUpdateButton.setEnabled(True) self.TopicNameEdit.setStyleSheet(u'')
return valid