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Viewing changes to src/nautilus-cell-renderer-text-ellipsized.c

  • Committer: am.monkeyd at gmail
  • Date: 2010-11-08 13:17:02 UTC
  • Revision ID: am.monkeyd@gmail.com-20101108131702-rqeywh4r5pyx2ycz
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src/nautilus-cell-renderer-text-ellipsized.c
 
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/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*-
 
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   nautilus-cell-renderer-text-ellipsized.c: Cell renderer for text which
 
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   will use pango ellipsization but deactivate it temporarily for the size
 
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   calculation to get the size based on the actual text length.
 
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   Copyright (C) 2007 Martin Wehner
 
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   This program is free software; you can redistribute it and/or
 
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   modify it under the terms of the GNU General Public License as
 
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   published by the Free Software Foundation; either version 2 of the
 
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   License, or (at your option) any later version.
 
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   This program is distributed in the hope that it will be useful,
 
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 
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   General Public License for more details.
 
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   You should have received a copy of the GNU General Public
 
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   License along with this program; if not, write to the
 
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   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 
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   Boston, MA 02111-1307, USA.
 
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   Author: Martin Wehner <martin.wehner@gmail.com>
 
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*/
 
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#include "nautilus-cell-renderer-text-ellipsized.h"
 
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G_DEFINE_TYPE (NautilusCellRendererTextEllipsized, nautilus_cell_renderer_text_ellipsized,
 
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               GTK_TYPE_CELL_RENDERER_TEXT);
 
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static void
 
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nautilus_cell_renderer_text_ellipsized_init (NautilusCellRendererTextEllipsized *cell)
 
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{
 
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        g_object_set (cell,
 
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                      "ellipsize", PANGO_ELLIPSIZE_END,
 
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                      "ellipsize-set", TRUE,
 
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                      NULL);
 
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}
 
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static void
 
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nautilus_cell_renderer_text_ellipsized_get_preferred_width (GtkCellRenderer *cell,
 
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                                                            GtkWidget       *widget,
 
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                                                            gint            *minimum_size,
 
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                                                            gint            *natural_size)
 
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{
 
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        g_object_set (cell,
 
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                      "ellipsize", PANGO_ELLIPSIZE_NONE,
 
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                      "ellipsize-set", FALSE,
 
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                      NULL);
 
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        GTK_CELL_RENDERER_CLASS
 
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                (nautilus_cell_renderer_text_ellipsized_parent_class)->get_preferred_width (cell, widget,
 
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                                                                                            minimum_size, natural_size);
 
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        g_object_set (cell,
 
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                      "ellipsize", PANGO_ELLIPSIZE_END,
 
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                      "ellipsize-set", TRUE,
 
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                      NULL);
 
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}
 
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static void
 
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nautilus_cell_renderer_text_ellipsized_class_init (NautilusCellRendererTextEllipsizedClass *klass)
 
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{
 
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        GtkCellRendererClass *cell_class = GTK_CELL_RENDERER_CLASS (klass);
 
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        cell_class->get_preferred_width = nautilus_cell_renderer_text_ellipsized_get_preferred_width;
 
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}
 
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GtkCellRenderer *
 
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nautilus_cell_renderer_text_ellipsized_new (void)
 
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{
 
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        return g_object_new (NAUTILUS_TYPE_CELL_RENDERER_TEXT_ELLIPSIZED, NULL);
 
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}