869c3b5824
2001-04-13 Mikael Hallendal <micke@codefactory.se> * e-cell-float.[ch]: New cell for floats. * e-cell-spin-button.[ch]: New cell for spin-button. * Makefile.am: - Added e-cell-spin-button.[ch] - Added e-cell-float.[ch] svn path=/trunk/; revision=9294
94 lines
2.6 KiB
C
94 lines
2.6 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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/*
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* Copyright (C) 2001 CodeFactory AB
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* Copyright (C) 2001 Mikael Hallendal <micke@codefactory.se>
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*
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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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*
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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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*
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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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*
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* Derived from e-cell-number by Chris Lahey <clahey@ximian.com>
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* ECellFloat - Float item for e-table.
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*
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* Author: Mikael Hallendal <micke@codefactory.se>
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*/
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#include <config.h>
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#include <sys/time.h>
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#include <unistd.h>
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#include <gal/util/e-util.h>
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#include <gal/util/e-i18n.h>
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#include "e-cell-float.h"
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#define PARENT_TYPE e_cell_text_get_type ()
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static ECellTextClass *parent_class;
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static char *
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ecn_get_text(ECellText *cell, ETableModel *model, int col, int row)
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{
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gfloat *fvalue;
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fvalue = e_table_model_value_at (model, col, row);
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return e_format_number_float (*fvalue);
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}
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static void
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ecn_free_text(ECellText *cell, char *text)
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{
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g_free(text);
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}
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static void
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e_cell_float_class_init (GtkObjectClass *object_class)
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{
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ECellTextClass *ectc = (ECellTextClass *) object_class;
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parent_class = gtk_type_class (PARENT_TYPE);
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ectc->get_text = ecn_get_text;
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ectc->free_text = ecn_free_text;
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}
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static void
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e_cell_float_init (GtkObject *object)
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{
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}
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/**
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* e_cell_float_new:
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* @fontname: font to be used to render on the screen
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* @justify: Justification of the string in the cell.
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*
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* Creates a new ECell renderer that can be used to render floats that
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* that come from the model. The value returned from the model is
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* interpreted as being an int.
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*
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* See ECellText for other features.
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*
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* Returns: an ECell object that can be used to render floats.
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*/
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ECell *
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e_cell_float_new (const char *fontname, GtkJustification justify)
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{
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ECellFloat *ecn = gtk_type_new (e_cell_float_get_type ());
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e_cell_text_construct(E_CELL_TEXT(ecn), fontname, justify);
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return (ECell *) ecn;
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}
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E_MAKE_TYPE(e_cell_float, "ECellFloat", ECellFloat, e_cell_float_class_init, e_cell_float_init, PARENT_TYPE);
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