def deleteRecords(self):
""" Delete selected records
"""
indexes = self._getWriteableSelectedModelIndexes()
if indexes:
proxyModel = self.tableView.model()
if QtGui.QMessageBox.question(
self, 'Delete Records',
'Are you sure you want to delete %d rows?' % len(indexes),
QtGui.QMessageBox.Yes
| QtGui.QMessageBox.No) != QtGui.QMessageBox.Yes:
return
with utils.showWaitCursor():
if not proxyModel.sourceModel().deleteRecords(indexes):
QtGui.QMessageBox.critical(
self, 'Database Error',
proxyModel.sourceModel().lastError().text(),
QtGui.QMessageBox.Ok)
# Finally, re-populate accounts and date range in case this has changed
self.populateAccounts()
self.populateDates()
self.setDateRange()
def removeTag(self): """ Delete a tag - ask for confirmation if tag is currently assigned to records """ proxyModel = self.tagView.model() for proxyIndex in self.tagView.selectionModel().selectedRows(): assignedRecords = proxyModel.sourceModel().index(proxyModel.mapToSource(proxyIndex).row(), enum.kTags_RecordIds).data() if assignedRecords: if QtGui.QMessageBox.question( self, 'Delete Tags', 'There are %d records assigned to this tag\nSure you want to delete it?' % len(assignedRecords), QtGui.QMessageBox.Yes|QtGui.QMessageBox.No) != QtGui.QMessageBox.Yes: continue with utils.showWaitCursor(): tagId = proxyModel.sourceModel().index(proxyModel.mapToSource(proxyIndex).row(), enum.kTags_TagId).data() proxyModel.sourceModel().removeTag(tagId) self.tagView.resizeColumnsToContents()
def removeTag(self):
""" Delete a tag - ask for confirmation if tag is currently assigned to records
"""
proxyModel = self.tagView.model()
for proxyIndex in self.tagView.selectionModel().selectedRows():
assignedRecords = proxyModel.sourceModel().index(
proxyModel.mapToSource(proxyIndex).row(),
enum.kTags_RecordIds).data()
if assignedRecords:
if QtGui.QMessageBox.question(
self, 'Delete Tags',
'There are %d records assigned to this tag\nSure you want to delete it?'
% len(assignedRecords), QtGui.QMessageBox.Yes
| QtGui.QMessageBox.No) != QtGui.QMessageBox.Yes:
continue
with utils.showWaitCursor():
tagId = proxyModel.sourceModel().index(
proxyModel.mapToSource(proxyIndex).row(),
enum.kTags_TagId).data()
proxyModel.sourceModel().removeTag(tagId)
self.tagView.resizeColumnsToContents()
def deleteRecords(self): """ Delete selected records """ indexes = self._getWriteableSelectedModelIndexes() if indexes: proxyModel = self.tableView.model() if QtGui.QMessageBox.question( self, 'Delete Records', 'Are you sure you want to delete %d rows?' % len(indexes), QtGui.QMessageBox.Yes|QtGui.QMessageBox.No) != QtGui.QMessageBox.Yes: return with utils.showWaitCursor(): if not proxyModel.sourceModel().deleteRecords(indexes): QtGui.QMessageBox.critical(self, 'Database Error', proxyModel.sourceModel().lastError().text(), QtGui.QMessageBox.Ok) # Finally, re-populate accounts and date range in case this has changed self.populateAccounts() self.populateDates() self.setDateRange()
