static gint gtk_listbox_sort_callback(GtkTreeModel * WXUNUSED(model),
GtkTreeIter *a,
GtkTreeIter *b,
wxListBox *listbox)
{
GtkTreeEntry* entry;
GtkTreeEntry* entry2;
gtk_tree_model_get(GTK_TREE_MODEL(listbox->m_liststore),
a,
WXLISTBOX_DATACOLUMN_ARG(listbox),
&entry, -1);
gtk_tree_model_get(GTK_TREE_MODEL(listbox->m_liststore),
b,
WXLISTBOX_DATACOLUMN_ARG(listbox),
&entry2, -1);
wxCHECK_MSG(entry, 0, wxT("Could not get entry"));
wxCHECK_MSG(entry2, 0, wxT("Could not get entry2"));
//We compare collate keys here instead of calling g_utf8_collate
//as it is rather slow (and even the docs reccommend this)
int ret = strcmp(gtk_tree_entry_get_collate_key(entry),
gtk_tree_entry_get_collate_key(entry2));
g_object_unref (entry);
g_object_unref (entry2);
return ret;
}
static gint gtk_listbox_sort_callback(GtkTreeModel * WXUNUSED(model),
GtkTreeIter *a,
GtkTreeIter *b,
wxListBox *listbox)
{
wxGtkObject<GtkTreeEntry> entry1(GetEntry(listbox->m_liststore, a, listbox));
wxCHECK_MSG(entry1, 0, wxT("Could not get first entry"));
wxGtkObject<GtkTreeEntry> entry2(GetEntry(listbox->m_liststore, b, listbox));
wxCHECK_MSG(entry2, 0, wxT("Could not get second entry"));
//We compare collate keys here instead of calling g_utf8_collate
//as it is rather slow (and even the docs recommend this)
return strcmp(gtk_tree_entry_get_collate_key(entry1),
gtk_tree_entry_get_collate_key(entry2)) >= 0;
}
static gboolean gtk_listbox_searchequal_callback(GtkTreeModel * WXUNUSED(model),
gint WXUNUSED(column),
const gchar* key,
GtkTreeIter* iter,
wxListBox* listbox)
{
wxGtkObject<GtkTreeEntry>
entry(GetEntry(listbox->m_liststore, iter, listbox));
wxCHECK_MSG(entry, 0, wxT("Could not get entry"));
wxGtkString keycollatekey(g_utf8_collate_key(key, -1));
return strcmp(keycollatekey, gtk_tree_entry_get_collate_key(entry)) != 0;
}
static gboolean gtk_listbox_searchequal_callback(GtkTreeModel * WXUNUSED(model),
gint WXUNUSED(column),
const gchar* key,
GtkTreeIter* iter,
wxListBox* listbox)
{
GtkTreeEntry* entry;
gtk_tree_model_get(GTK_TREE_MODEL(listbox->m_liststore),
iter,
WXLISTBOX_DATACOLUMN_ARG(listbox),
&entry, -1);
wxCHECK_MSG(entry, 0, wxT("Could not get entry"));
wxGtkString keycollatekey(g_utf8_collate_key(key, -1));
int ret = strcmp(keycollatekey,
gtk_tree_entry_get_collate_key(entry));
g_object_unref (entry);
return ret != 0;
}
