Kiln » TortoiseHg » TortoiseHg
Clone URL:  
Pushed to one repository · View In Graph Contained in 2.0, 2.0.1, and 2.0.2

stable filelistview: only call fileSelected() when necessary

This logic prevents multiple fileSelected() calls from being triggered, further
preventing duplicate fileRevSelected signals from being emitted, reducing extra
work.

Changeset fcdb9d0d79c9…

Parent 6dcd9df12a94…

by Steve Borho

Changes to one file · Browse files at fcdb9d0d79c9 Showing diff from parent 6dcd9df12a94 Diff from another changeset...

Change 1 of 1 Show Entire File tortoisehg/​hgqt/​filelistview.py Stacked
 
84
85
86
87
 
 
 
88
 
 
 
 
 
 
 
89
90
91
 
 
92
93
94
 
84
85
86
 
87
88
89
90
91
92
93
94
95
96
97
98
 
 
99
100
101
102
103
@@ -84,11 +84,20 @@
  def layoutChanged(self):   'file model has new contents'   index = self.currentIndex() - if index.row() >= len(self.model()) or index.row() == -1: + count = len(self.model()) + if index.row() == -1: + # index is changing, fileSelected() called for us   self.selectRow(0) + elif index.row() >= count: + if count: + # index is changing, fileSelected() called for us + self.selectRow(count-1) + else: + self.clearDisplay.emit() + self.actionSecondParent.setEnabled(False)   else: - self.selectRow(index.row()) - self.fileSelected() + # redisplay previous row + self.fileSelected()     def fileSelected(self, index=None, *args):   if index is None: