diff options
Diffstat (limited to 'Lib/defconQt/groupsView.py')
| -rw-r--r-- | Lib/defconQt/groupsView.py | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Lib/defconQt/groupsView.py b/Lib/defconQt/groupsView.py index e6ee932..90820be 100644 --- a/Lib/defconQt/groupsView.py +++ b/Lib/defconQt/groupsView.py @@ -10,6 +10,9 @@ class GroupListWidget(QListWidget): self.setSelectionMode(QAbstractItemView.SingleSelection) self.setSortingEnabled(True) + self.fillGroupNames(groupNames) + + def fillGroupNames(self, groupNames): for groupName in groupNames: item = QListWidgetItem(groupName, self) item.setFlags(item.flags() | Qt.ItemIsEditable) @@ -112,6 +115,7 @@ class GroupsWindow(QWidget): def __init__(self, font, parent=None): super(GroupsWindow, self).__init__(parent, Qt.Window) self.font = font + self.font.addObserver(self, "_groupsChanged", "Groups.Changed") groups = self.font.groups.keys() self.groupsList = GroupListWidget(groups, self) @@ -192,8 +196,10 @@ class GroupsWindow(QWidget): newKey = self.groupsList.currentItem() if newKey is None: return newKey = newKey.text() + if newKey == self._cachedName: return self.font.groups[newKey] = self.font.groups[self._cachedName] del self.font.groups[self._cachedName] + self._cachedName = newKey def _groupDelete(self): newKey = self.groupsList.currentItem().text() @@ -202,6 +208,16 @@ class GroupsWindow(QWidget): if not self.font.groups.keys(): self.removeGroupButton.setEnabled(False) self._groupChanged() + # XXX: it seems the notification doesn't trigger... + def _groupsChanged(self, notification): + self._cachedName = None + self.groupsList.blockSignals(True) + self.groupsList.clear() + self.groupsList.fillGroupNames(self) + # TODO: consider transferring currentGroup as well + self.groupsList.blockSignals(False) + #self.groupsList.setCurrentRow(0) + def characterDeleteEvent(self, selection): currentGroup = self.groupsList.currentItem().text() currentGroupList = self.font.groups[currentGroup] @@ -226,6 +242,10 @@ class GroupsWindow(QWidget): event.acceptProposedAction() self._groupChanged() + def closeEvent(self, event): + self.font.removeObserver(self, "Groups.Changed") + event.accept() + def resizeEvent(self, event): if self.isVisible(): margins = self.layout().contentsMargins() |