search for text / 'find' in current log

[caver456]

implement a standard Ctrl-F feature

[caver456]

QAbstractItemModel.match is probably useful

[caver456]

Probably easier than QAbstractItemModel.match: use a completer (like the sartopo_address project). This will list all the possible matches on-the-fly (as the user types) in a lineEdit. This is already working in preliminary code.

It would be good to show the team number and time on-the-fly as well, but even if not, selecting a line from the completer can select that team's tab, and scroll the main log and the team log to that entry.

Still need to build the list (or model) to be searched - preliminary code just uses a simple list.

Also need to see if this is fast enough to search a huge radiolog. If not, one option is to not start the completer until some minimum number of characters have been typed.

[caver456]

• [x] Find dialog (similar to teams sidebar)
  • [x] position: top row of main tableView, on the right (it's OK to cover columns right of message)
  • [ ] animated show/hide
  • [x] fonts
  • [x] automatically focus to lineEdit
  • [x] default lineEdit text (grayed out)
  • [x] left-click on row in completer popup closes popup and dialog (but doesn't clear selection in tableViews?)
  • [x] escape closes dialog when no completer popup is shown
  • [x] single escape when completer popup is shown closes completer popup AND closes dialog
  • [x] enter key closes dialog (and completer popup if shown)
  • [x] clear findField text when findDialog is closed
  • [x] up/down arrows scroll through completer listView (this happens automatically - no extra work needed)
• [x] on hover of completer listView row:
  • [x] highlight/select hovered row in completer listView
  • [x] scroll main tableView to corresponding entry row
  • [x] highlight/select main tableView corresponding entry row
  • [x] better highlight (default is light gray - need higher contrast to get operator's attention)
  • [x] select corresponding team tab
  • [x] better highlight (need higher contrast to get operator's attention)
  • [x] scroll team tableView to corresponding entry row
  • [x] highlight/select team tableView corresponding entry row
  • [x] better highlight (default is light gray - need higher contrast to get operator's attention)
• [x] hover actions should also take place on up/down arrows
• [x] 'leave' behavior
  • [x] scroll main tableView to bottom
  • [x] unhighlight rows / clear selections in both tableViews
  • [x] set team tab to whatever was current before findDialog was opened
  • [x] trigger leave behavior on:
  • [x] findDialog close
  • [x] mouse out of completer popup
  • [x] change of search pattern such that there is no match
• [x] show 'No matches' when there are no matches and findField is not blank/placeholder
• [x] confirm that incoming fs/nxdn still raises a NED, and steals focus(?) when findDialog is open (with and without completer popup shown)
• [x] fix AttributeError on ctrl-F when there are no team tables i.e. right after startup with a blank log
• [x] set fixed width of completer popup to be the same as entire width of findDialog
• [x] fix completer popup sequencing issues on up/down arrow while mouse is hovering over the popup and popup scrollbar is visible PUNT: increase maxVisibleItems to make it much less likely that the user would ever see this problem; couldn't find the cause after a few hours of testing