[Vala] regarding Gtk.Application managing a single instance app

2013-02-01 Thread D.H. Bahr
Hello, a student of mine has been appointed to develop a copy manager. He decided to write the code in Vala and he's been consulting me since. The idea is to be able to manage several copy processes in a single window, so he's using Gtk.Application for that matter. The logic behind the single

[Vala] deleting folders

2012-09-21 Thread D.H. Bahr
a FileInfo so I can use the 'delete' method on it? */ } } return flag; } Best regards, D.H. Bahr 10mo. ANIVERSARIO DE LA CREACION DE LA UNIVERSIDAD DE LAS CIENCIAS INFORMATICAS... CONECTADOS AL FUTURO, CONECTADOS A LA REVOLUCION http://www.uci.cu http://www.facebook.com

[Vala] signals

2012-09-07 Thread D.H. Bahr
emitted when the buttons where clicked an then connect those signals in the grid-ish class, but nothing seems to happen. I hope I've made my self clear. Has anybody done something similar?? Best regards, D.H. Bahr 10mo. ANIVERSARIO DE LA CREACION DE LA UNIVERSIDAD DE LAS CIENCIAS INFORMATICAS

Re: [Vala] signals

2012-09-07 Thread D.H. Bahr
earlier I promise I'll send the actual code on monday morning. Best regards and thanks for your concern, D.H. Bahr On Fri, 2012-09-07 at 19:07 -0006, Victor wrote: Could you please paste the code somewhere, so we can try to spot the errors? This part grabs my attention: I tried using vala

[Vala] connecting signals from GtkBuilder

2012-05-24 Thread D.H. Bahr
-WARNING **: Could not find signal handler 'my_class_on_signal_emited'. How should I name signature handlers on Vala?? Best regards, -- Sw.E. D.H. Bahr Nova Desktop Development Leader

[Vala] custom widget and File observer

2012-05-14 Thread D.H. Bahr
, -- Sw.E. D.H. Bahr Nova Desktop Development Leader CESOL (Free/Libre Software Centre) UCI (University of Informatics Sciences

[Vala] printing int64 value to standard output

2012-05-14 Thread D.H. Bahr
Hello there, how can I print an int64 variable to stdout?? int64 timestamp = 1234151912; stdout.printf(%?, timestamp); Best regards, -- Sw.E. D.H. Bahr Nova Desktop Development Leader

Re: [Vala] printing int64 value to standard output

2012-05-14 Thread D.H. Bahr
Thanks!! El lun, 14-05-2012 a las 10:20 -0700, Abhijit Hoskeri escribió: On Mon, May 14, 2012 at 10:09 AM, D.H. Bahr db...@uci.cu wrote: Hello there, how can I print an int64 variable to stdout?? int64 timestamp = 1234151912; stdout.printf(%?, timestamp); %lld is the format string

Re: [Vala] custom widget and File observer

2012-05-14 Thread D.H. Bahr
El lun, 14-05-2012 a las 19:39 +0200, Andrea Del Signore escribió: Hi, On Mon, 2012-05-14 at 08:18 -0400, D.H. Bahr wrote: Hello everyone! I'm working on a teaching exercise: implementing a LifeStream application (for those not aware: LifeStream is an alternative for the desktop

[Vala] regarding Gtk Builder on Vala

2012-04-27 Thread D.H. Bahr
smoothly. Is there something I specifically need to do in Vala to load gtk3 interfaces from builder files?? Best regards, -- Sw.E. D.H. Bahr Nova Desktop Development Leader

Re: [Vala] regarding GLib.Process.spawn_async_with_pipes

2012-03-13 Thread D.H. Bahr
, I'll check that asap.. Best regards, -- Sw.E. D.H. Bahr Nova Desktop Development Leader CESOL (Free/Libre Software Centre) UCI

[Vala] vala + policykit

2012-03-08 Thread D.H. Bahr
Hey there!! Can anyone give a tip on how to use policykit in vala? -- Sw.E. D.H. Bahr Nova Desktop Development Leader CESOL (Free/Libre Software Centre

[Vala] howto invoke an external process

2012-02-17 Thread D.H. Bahr
, -- Sw.E. D.H. Bahr Nova Desktop Development Leader CESOL (Free/Libre Software Centre) UCI (University of Informatics Sciences

Re: [Vala] howto invoke an external process

2012-02-17 Thread D.H. Bahr
A big «Thanks» to Luca, Reid, jezra and Eric, I'm thinking this should be exactly what I need. Best regards, El vie, 17-02-2012 a las 12:43 -0500, D.H. Bahr escribió: Hello everyone, this is my first email to the list. I've been looking at Vala for a while now, and I like all I see. I just