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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* e-cell-checkbox.c: Checkbox cell renderer
* Copyright 1999, 2000, Ximian, Inc.
*
* Authors:
* Miguel de Icaza <miguel@ximian.com>
*
* 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 <gdk/gdkkeysyms.h>
#include <gtk/gtk.h>
#include <libgnomecanvas/gnome-canvas.h>
#include "e-util/e-util.h"
#include "e-table-item.h"
#include "e-cell-checkbox.h"
#include "check-empty.xpm"
#include "check-filled.xpm"
#define PARENT_TYPE e_cell_toggle_get_type ()
static GdkPixbuf *checks [2];
static void
ecc_print (ECellView *ecell_view, GtkPrintContext *context,
int model_col, int view_col, int row,
double width, double height)
{
cairo_t *cr = gtk_print_context_get_cairo_context (context);
const int value = GPOINTER_TO_INT (
e_table_model_value_at (ecell_view->e_table_model, model_col, row));
cairo_save (cr);
if ( value == 1) {
cairo_set_line_width (cr, 2);
cairo_move_to (cr, 3, 11);
cairo_line_to (cr, 7, 14);
cairo_line_to (cr, 11, 5);
cairo_stroke (cr);
}
cairo_restore (cr);
}
static void
e_cell_checkbox_class_init (GtkObjectClass *object_class)
{
ECellClass *ecc = (ECellClass *) object_class;
ecc->print = ecc_print;
checks [0] = gdk_pixbuf_new_from_xpm_data (check_empty_xpm);
checks [1] = gdk_pixbuf_new_from_xpm_data (check_filled_xpm);
}
E_MAKE_TYPE(e_cell_checkbox, "ECellCheckbox", ECellCheckbox, e_cell_checkbox_class_init, NULL, PARENT_TYPE)
/**
* e_cell_checkbox_new:
*
* Creates a new ECell renderer that can be used to render check
* boxes. the data provided from the model is cast to an integer.
* zero is used for the off display, and non-zero for checked status.
*
* Returns: an ECell object that can be used to render checkboxes.
*/
ECell *
e_cell_checkbox_new (void)
{
ECellCheckbox *eccb = g_object_new (E_CELL_CHECKBOX_TYPE, NULL);
e_cell_toggle_construct (E_CELL_TOGGLE (eccb), 2, 2, checks);
return (ECell *) eccb;
}
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