Re: Gtk::Application instance quits after calling run(argc, argv)



Thank you. Calling hold before run solved my problem.

2014-09-23 11:45 GMT+03:00, Kjell Ahlstedt <kjell ahlstedt bredband net>:

Den 2014-09-23 08:56, Ritesh Khadgaray skrev:

Hi
On 23 Sep 2014 12:21, "Szőke Szabolcs" <szabolcsx95 gmail com
<mailto:szabolcsx95 gmail com>> wrote:

Hi list. I'm using Ubuntu Linux. I'm working on an application which
interacts with the indicator pane. I used the Gtk::Main object
register and process the events of my application but recently I
discovered that is deprecated and Gtk::Application should be used
instead that so I wanted to update my code. I init my Gtk::Application
instance with Gtk::Application::create("org.my_application.indicator")
function call. Then I call the application object's run method with
the program argument count and argument vector as parameters. Note
that I don't have any windows. My code worked with Gtk::Main, but I
can't figure out why isn't working now. There are some extra steps
that I've missed?


You could hold a reference. Check the gtkmm documentation for
console/service applications.

Cheers


Here's a small program with Gtk::Application, but without a window:
https://git.gnome.org/browse/gtkmm-documentation/tree/examples/book/input/main.cc

To keep it alive, call app->hold() before app->run().
To stop it, call either app->quit() or app->release().
Gtk::Application inherits those methods from its base class
Gio::Application.

Kjell



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