hi...am new to gtk+ and am trying to build an application..i managed to
display some text in a list but now i want to add a button(delete) which
will delete a selected row from the list..am working in C..please help me.
here is the code for my list:
void //add item to list list_modify
on_bt_add_clicked (GtkButton *button,
gpointer user_data)
{
GtkWidget *listitem;
gchar str[50];
gchar *p_str = str;
GtkWidget *entry = lookup_widget(GTK_WIDGET(button), "txt_mybox"); //
Getting pointers to
GtkWidget *list = lookup_widget(GTK_WIDGET(button), "list_modify"); //
txt_mybox & list_modify
strncpy(p_str, gtk_entry_get_text(GTK_ENTRY(entry)),50); //
Storing the
text of txt_mybox (entry) in the variable p_str
listitem = gtk_list_item_new_with_label (p_str); // Adding p_str to the
list
gtk_container_add (GTK_CONTAINER (list), listitem);
gtk_widget_show(listitem); // Showing the updated list
}
now i want to delete a row by clicking on button delete...please help me
thanks
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