On Tue, Jan 03, 2017 at 10:46:13PM +0100, Tobias Knopp wrote:
> - Is any accessor backuped with a property and vice versa?
Nicola already answered this.
> - Which one is to prefer?
It depends.
For simple setting and getting of values from C, I prefer the
accessors because (a) it lets the compil
Hey,
On Tue, Jun 07, 2016 at 08:39:33AM +0200, Ondrej Tuma wrote:
> i try to create my own Actionable widget, but I can't found, how can i
> call the action. When i see source code of other Actionable widgets, i
> found ActionHelper object, which is not documented.
GtkActionHelper is a private cl
On Mon, May 07, 2012 at 09:06:05AM +, Debarshi Ray wrote:
> > button = gtk_button_new_with_label ("B1");
> >
> > /* When the button is clicked, we call the "callback" function
> > * with a pointer to "button 1" as its
> button = gtk_button_new_with_label ("B1");
>
> /* When the button is clicked, we call the "callback" function
> * with a pointer to "button 1" as its argument */
> g_signal_connect (button, "clicked",
> G_CALLBACK (callback), (gpointer) "B1");
Should be "... G
> Is it possible to display a dialog for a timed interval (a few seconds) and
> have it auto-self-destruct? If so, please describe the method(s) of such.
You can hide the dialog in a signal handler register using the g_timeout_* API.
Happy hacking,
Debarshi
--
"Nearly all men can stand adversi
> I don't think items in icon view can be in prelit state. They are
> either selected or not. You'll probably need to create custom icon
> view widget to get on-hover effect.
Can this be accomplished with a custom GtkIconView or do I need to
write it from scratch?
Thanks,
Debarshi
--
One reason
I have a custom GtkCellRendererPixbuf which I am using to render some
thumbnails in a GtkIconView. Now when the mouse passes over a rendered
thumbnail I want to slightly highlight/decorate it. As far as I can
understand from the documentation my render_vfunc should get
GTK_CELL_RENDERER_PRELIT in t
> If your programming language
> uses exceptions, remember that leave() call should be inside
> try..finally cleanup, else this will cause deadlocks if an exception
> is thrown in-between.
If you take C++ as an instance of a programming language with
exceptions, then Glibmm offers Glib::Dispatcher
> Is there a way to show a standard GtkButton in a table view. I can find
> examples for toggle buttons but I want a standard button in each row.
Try writting your own GtkCellRenderer.
Cheers,
Debarshi
--
One reason that life is complex is that it has a real part and an
imaginary part.
-- A
