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Fix hang in options search widget

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Nyall Dawson 2018-02-05 11:20:28 +10:00 committed by Denis Rouzaud
parent 8d55cadeb7
commit c8d1d2d588
1 changed files with 13 additions and 1 deletions
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14
python/plugins/processing/gui/ConfigDialog.py
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@ -87,6 +87,7 @@ class ConfigOptionsPage(QgsOptionsPageWidget):
class ProcessingTreeHighlight(QgsOptionsDialogHighlightWidget):
def __init__(self, config_dialog):
super(ProcessingTreeHighlight, self).__init__(config_dialog.tree)
self.config_dialog = config_dialog
@ -130,6 +131,7 @@ class ConfigDialog(BASE, WIDGET):
self.saveMenus = False
self.tree.expanded.connect(self.itemExpanded)
self.auto_adjust_columns = True
def textChanged(self, text=None):
if text is not None:
@ -137,8 +139,17 @@ class ConfigDialog(BASE, WIDGET):
else:
text = str(self.searchBox.text().lower())
self._filterItem(self.model.invisibleRootItem(), text)
self.auto_adjust_columns = False
if text:
self.tree.expandAll()
else:
self.tree.collapseAll()
self.adjustColumns()
self.auto_adjust_columns = True
if text:
return True
else:
self.tree.collapseAll()
@ -329,7 +340,8 @@ class ConfigDialog(BASE, WIDGET):
def itemExpanded(self, idx):
if idx == self.menusItem.index():
self.saveMenus = True
self.adjustColumns()
if self.auto_adjust_columns:
self.adjustColumns()
def adjustColumns(self):
self.tree.resizeColumnToContents(0)