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/*
* e-cell-float.c - Float item for e-table.
* Copyright 2001, CodeFactory AB
* Copyright 2001, Mikael Hallendal <micke@codefactory.se>
*
* Derived from e-cell-number by Chris Lahey <clahey@ximian.com>
* ECellFloat - Float item for e-table.
*
* Author:
* Mikael Hallendal <micke@codefactory.se>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License, version 2, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*/
#include <config.h>
#include <sys/time.h>
#include <unistd.h>
#include <gal/util/e-util.h>
#include <gal/util/e-i18n.h>
#include "e-cell-float.h"
#define PARENT_TYPE e_cell_text_get_type ()
static ECellTextClass *parent_class;
static char *
ecf_get_text(ECellText *cell, ETableModel *model, int col, int row)
{
gfloat *fvalue;
fvalue = e_table_model_value_at (model, col, row);
return e_format_number_float (*fvalue);
}
static void
ecf_free_text(ECellText *cell, char *text)
{
g_free(text);
}
static void
e_cell_float_class_init (GtkObjectClass *object_class)
{
ECellTextClass *ectc = (ECellTextClass *) object_class;
parent_class = gtk_type_class (PARENT_TYPE);
ectc->get_text = ecf_get_text;
ectc->free_text = ecf_free_text;
}
static void
e_cell_float_init (GtkObject *object)
{
}
/**
* e_cell_float_new:
* @fontname: font to be used to render on the screen
* @justify: Justification of the string in the cell.
*
* Creates a new ECell renderer that can be used to render floats that
* that come from the model. The value returned from the model is
* interpreted as being an int.
*
* See ECellText for other features.
*
* Returns: an ECell object that can be used to render floats.
*/
ECell *
e_cell_float_new (const char *fontname, GtkJustification justify)
{
ECellFloat *ecn = gtk_type_new (e_cell_float_get_type ());
e_cell_text_construct(E_CELL_TEXT(ecn), fontname, justify);
return (ECell *) ecn;
}
E_MAKE_TYPE(e_cell_float, "ECellFloat", ECellFloat, e_cell_float_class_init, e_cell_float_init, PARENT_TYPE);
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