C++ (Cpp) index_merge_append Beispiele

Beispiel #1

Datei: columns.c Projekt: Pitxyoki/audacious-plugins

static void shift_rows (void * user, gint row, gint before)
{
    gint rows = index_count (user);
    g_return_if_fail (row >= 0 && row < rows);
    g_return_if_fail (before >= 0 && before <= rows);

    if (before == row)
        return;

    Index * move = index_new ();
    Index * others = index_new ();

    gint begin, end;
    if (before < row)
    {
        begin = before;
        end = row + 1;
        while (end < rows && ((Column *) index_get (user, end))->selected)
            end ++;
    }
    else
    {
        begin = row;
        while (begin > 0 && ((Column *) index_get (user, begin - 1))->selected)
            begin --;
        end = before;
    }

    for (gint i = begin; i < end; i ++)
    {
        Column * c = index_get (user, i);
        index_append (c->selected ? move : others, c);
    }

    if (before < row)
    {
        index_merge_append (move, others);
        index_free (others);
    }
    else
    {
        index_merge_append (others, move);
        index_free (move);
        move = others;
    }

    index_copy_set (move, 0, user, begin, end - begin);
    index_free (move);

    GtkWidget * list = (user == chosen) ? chosen_list : avail_list;
    audgui_list_update_rows (list, begin, end - begin);
    audgui_list_update_selection (list, begin, end - begin);
}

Beispiel #2

Datei: ui_equalizer.c Projekt: kereell/audacious-plugins

static void
import_winamp_file(const gchar * filename)
{
    VFSFile * file = open_vfs_file (filename, "r");
    if (! file)
        return;

    Index * list = aud_import_winamp_eqf (file);
    if (! list)
        goto CLOSE;

    index_merge_append (equalizer_presets, list);
    index_free (list);

    aud_equalizer_write_preset_file(equalizer_presets, "eq.preset");

CLOSE:
    vfs_fclose(file);
}