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Bug 311935

Summary:	[LTTng] Implement some "preference menu"
Product:	z_Archived	Reporter:	William Bourque <william.bourque>
Component:	LinuxTools	Assignee:	Francois Chouinard <fchouinard>
Status:	CLOSED WONTFIX	QA Contact:	Francois Chouinard <fchouinard>
Severity:	enhancement
Priority:	P3	CC:	patrick.tasse
Version:	unspecified
Target Milestone:	---
Hardware:	PC
OS:	Linux
Whiteboard:
Bug Depends on:
Bug Blocks:	290046, 301629, 301630

Description William Bourque

2010-05-06 13:02:02 EDT

There is a lot of ajustable preferences in the view, however there is no way to ajust them right now at run time. 
There should be a view of some kind of "menu" to allow the user to change them while executing.  

Most of the pertinent values are in HistogramConstant.java (general stuff) or in the top of HistogramView.java (related to the view utilisation of the control and UI).

Comment 1 Alvaro Sanchez-Leon

2010-06-09 13:32:28 EDT

The title of this bug is updated to remove "HIstogram View" as this Bug applies to the whole Lttng.ui plug-in, where we need to specify all user configurable parameters for the application 

Example:
	- The check points interval used in the state system e.g. 15000 events (default)
	- The initial visible time range to display in the time related views (the lower it gets the faster the views will display) e.g. 1 sec (default), this value shall be common to Histogram View, Control Flow View, Resources View.

Comment 2 Patrick Tasse

2013-05-22 17:23:25 EDT

The checkpoint interval is not user-configurable but it can be specified at the trace level with setCacheSize().

The initial visible time range is not user-configurable but it can be specified at the trace level by overriding getInitialRangeOffset().