Hi,
GTK+ application should use at least one main loop, once you have called
gtk_main() then the loop is running, your main window keep showing because this
loop, you can exit from the main loop (or your main window) anytime by calling
gtk_main_quit() or use standard function exit() to just
Is it possible to close a GTK main window through the code?
gtk_widget_destroy (mainWindow);
The application can continue running after the window is destroyed, if
you simply omit the usual
g_signal_connect (G_OBJECT (mainWindow), destroy, G_CALLBACK
(gtk_main_quit), NULL);
P.A.
Is there a function to give the number of rows in a treeview?
Thanks,
dhk
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Hello.
Is there a function to give the number of rows in a treeview?
You probably want to know how many lines are in the GtkTreeModel that
serves as data source for GtkTreeView. There is no simple function
that would serve you this number, so you'll have to take one of the
two available paths:
Also note that for *lists* (so no parent nodes, no children) a call
like gtk_tree_model_iter_n_children (model, NULL) will suffice.
-kris.
On Thu, Sep 24, 2009 at 1:32 PM, Tadej Borovšak tadeb...@gmail.com wrote:
Hello.
Is there a function to give the number of rows in a treeview?
You
Kristian Rietveld wrote:
Also note that for *lists* (so no parent nodes, no children) a call
like gtk_tree_model_iter_n_children (model, NULL) will suffice.
-kris.
On Thu, Sep 24, 2009 at 1:32 PM, Tadej Borovšak tadeb...@gmail.com wrote:
Hello.
Is there a function to give the number
Chris Vine wrote:
In your code you didn't create a GMainContext object for each of your
threads, which is the key point. Each thread in which you want a main
loop should call g_main_context_new() which will create a GMainContext
object for the calling thread, then use that to create a GMainLoop
I'm trying to make a column in a GtkTreeView which shows only a
checkbox, tied to a column in the underlying GtkTreeModel which is a
gboolean. I have defined the renderer to be a GtkCellRendererToggle.
The problem I'm having is with display. I'd like it only to show the
checkbox. I can write a
Hi.
The problem I'm having is with display. I'd like it only to show the
checkbox. I can write a cell data display function to read the value
from the model and set the checkbox appropriately. That works fine. But
if I make the underlying value a G_TYPE_INTEGER then the column displays
1's
Hi.
I'm returning this back to the mailing list.
Hmm. OK, going through gtk_tree_view_insert_column_with_attributes works
for me, too. So there's something about the sequence of calls generating
this other column that creates this behavior.
This is part of a large GUI project so it goes
On Thu, 24 Sep 2009 14:32:30 -0500
Thomas Stover tho...@wsinnovations.com wrote:
[snip]
For anyone in the future searching around for more info on this
topic, here is a variation of the gtk hello world program I was doing
some experiments with. My main question at this point to anyone who
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