Tristan Van Berkom <tristan.van.berkom <at> gmail.com> writes:
> David Caldwell wrote:
>
> > I have a GtkExpander and I set its label widget to an hbox to
> > which I added a label and 2 buttons. They all display nicely, but
> > the buttons don't work properly. When I click on them it activates
> > the expander instead of the buttons themselves. Actually, a couple
> > of the button's top and bottom rows of pixles will respond to
> > mouse clicks, but none of the center area does. Is this supposed
> > to work?
>
> I would think so...
> actually; when I try out your described setup in the glade3
> builder; it definitly worsforme, I wonder if that is only due to the
> gui builder environment.
Actually, this code is not directly from glade-2, but created on the
fly via some code orginally adapted from glade (I basically changed
the variable names, and c99-ified it). I'm using stock gtk from Fedora
Core 4 and don't appear to have glade3.
> Can you reproduce this misbehaviour in a brief code segment and post
> it ?
Here is the snippet that creates the expander:
GtkWidget *expander = gtk_expander_new(NULL);
gtk_expander_set_expanded(GTK_EXPANDER(expander), TRUE);
gtk_box_pack_start(GTK_BOX(plots), expander, FALSE, FALSE, 0);
GtkWidget *hbox = gtk_hbox_new(FALSE, 0);
gtk_expander_set_label_widget(GTK_EXPANDER(expander), hbox);
GtkLabel *label = GTK_LABEL(gtk_label_new(plotname));
gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(label), TRUE, TRUE, 0);
gtk_widget_set_sensitive(GTK_WIDGET(label), TRUE);
GtkWidget *edit_button = gtk_button_new_with_mnemonic("Edit");
gtk_box_pack_start(GTK_BOX(hbox), edit_button, FALSE, FALSE, 0);
gtk_widget_set_sensitive(edit_button, TRUE);
g_signal_connect(edit_button, "clicked",
G_CALLBACK(EditPlot),
(gpointer)p);
GtkWidget *delete_button = gtk_button_new_with_mnemonic("Delete");
gtk_box_pack_start(GTK_BOX(hbox), delete_button, FALSE, FALSE, 0);
gtk_widget_set_sensitive(delete_button, TRUE);
g_signal_connect(delete_button, "clicked",
G_CALLBACK(DeletePlot),
(gpointer)p);
GtkWidget *vbox = gtk_vbox_new(FALSE, 0);
gtk_container_add(GTK_CONTAINER(expander), vbox);
// ... put some junk in the vbox
> maybe I (or someone else for that matter) can tell you if something
> is wrong with your code or maybe we can better pinpoint a bug in
> GTK+ that way.
Any help you could provide would be greatly appreciated.
Thanks,
David
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