dear all
well this question is kind of related to the file selection widget.
i have the following
GList *my_selection_list; //global
// call back for ok button on file selection
void on_file_selection_ok_button_clicked (GtkWidget * w, gpointer
user_data)
{
.
.
gchar *file_selected ;
file_selected =
gtk_file_selection_get_filename (GTK_FILE_SELECTION
(file_selection_widget));
.
.
.
if (g_list_find(my_selection_list,file_selected)==NULL)
{
my_selection_list=g_list_append (my_selection_list,file_selected);
g_print("file selected is %s\n",file_selected);
.
.
}
}
so i want a file to be selected only once.this works the first time as
the list is empty but next tries don't
print the file name even though a different file is selected. i have
tried many of these glist functions to no avail. please help
Thanks
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