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modified to use "row_activated" signal.

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Fri Mar 16 18:24:53 2001  Jonathan Blandford  <jrb@redhat.com>

	* demos/gtk-demo/main.c (row_activated_cb): modified to use
	"row_activated" signal.

	* gtk/gtktreeview.c (gtk_tree_view_row_activated): oh, the
	stupidity.  Lets actually pass in the row with this signal...
This commit is contained in:
Jonathan Blandford
2001-03-16 23:22:46 +00:00
committed by Jonathan Blandford
parent 4d4af2941e
commit 73dc88d241
10 changed files with 177 additions and 80 deletions
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43
demos/gtk-demo/main.c
View File

@ -299,6 +299,47 @@ button_press_event_cb (GtkTreeView *tree_view,
return FALSE;
}
gboolean
row_activated_cb (GtkTreeView *tree_view,
GtkTreePath *path,
GtkTreeViewColumn *column,
GtkTreeModel *model)
{
GtkTreeIter iter;
gboolean italic;
GDoDemoFunc func;
GtkWidget *window;
gtk_tree_model_get_iter (model, &iter, path);
gtk_tree_model_get (GTK_TREE_MODEL (model),
&iter,
FUNC_COLUMN, &func,
ITALIC_COLUMN, &italic,
-1);
gtk_tree_store_set (GTK_TREE_STORE (model),
&iter,
ITALIC_COLUMN, !italic,
-1);
window = (func) ();
if (window != NULL)
{
CallbackData *cbdata;
cbdata = g_new (CallbackData, 1);
cbdata->model = model;
cbdata->path = gtk_tree_path_copy (path);
gtk_signal_connect (GTK_OBJECT (window),
"destroy",
window_closed_cb,
cbdata);
}
else
{
gtk_tree_path_free (path);
}
}
static void
selection_cb (GtkTreeSelection *selection,
GtkTreeModel *model)
@ -400,7 +441,7 @@ create_tree (void)
GTK_TREE_VIEW_COLUMN (column));
gtk_signal_connect (GTK_OBJECT (selection), "selection_changed", selection_cb, model);
gtk_signal_connect (GTK_OBJECT (tree_view), "button_press_event", GTK_SIGNAL_FUNC (button_press_event_cb), model);
gtk_signal_connect (GTK_OBJECT (tree_view), "row_activated", GTK_SIGNAL_FUNC (row_activated_cb), model);
return tree_view;
}