Re: [linuxtools-dev] Using the Time Graph Viewer and contributing to the project

2014-07-17 Thread Generoso Pagano
Hi Alexandre, Thanks for the answers (and sorry for the late reply!). > Ok I see. Indeed the signal is not sufficient here, you want to be > notified whenever the user is dragging. Wiring a listener here would > make sense. > > You could push this patch to Gerrit, we'd be happy to look at it. I

Re: [linuxtools-dev] Using the Time Graph Viewer and contributing to the project

2014-07-11 Thread Alexandre Montplaisir
On 07/11/2014 05:46 AM, Generoso Pagano wrote: Thanks for pointing me towards the Tmf signal mechanism. If my understanding is correct, currently the TmfTimeSynchSignal is sent only at the *end* of a selection: e.g., I click on the Time Graph, I move the mouse, I release the mouse button, and on

Re: [linuxtools-dev] Using the Time Graph Viewer and contributing to the project

2014-07-11 Thread Generoso Pagano
Hi Alexandre, Thanks a lot for the fast reply! > In our framework, we have the notion of signals (TmfSignal, etc.), and a > common one is the TmfTimeSynchSignal, which is sent by any view where an > active time range can be selected. That way, other views can react to > the new time range. This i

Re: [linuxtools-dev] Using the Time Graph Viewer and contributing to the project

2014-07-10 Thread Alexandre Montplaisir
Hi Generoso, Glad to see you're interested in our trace viewer! On 07/10/2014 07:13 AM, Generoso Pagano wrote: (1) The possibility to add a "drag" time-interval selection-change listener, to be notified of the interval selection change in the gantt, while it is happening. --> I

[linuxtools-dev] Using the Time Graph Viewer and contributing to the project

2014-07-10 Thread Generoso Pagano
Hi everyone, My name is Generoso Pagano and I am currently working as R&D Engineer at Inria, a French research institute. In my team, we are working on a generic and open infrastructure for trace management and analysis, called FrameSoC [1,2]. For the Gantt chart view of our infrastructure, I wa