diff options
Diffstat (limited to 'widgets/misc/e-cell-percent.c')
| -rw-r--r-- | widgets/misc/e-cell-percent.c | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/widgets/misc/e-cell-percent.c b/widgets/misc/e-cell-percent.c deleted file mode 100644 index 82ab3a72f8..0000000000 --- a/widgets/misc/e-cell-percent.c +++ /dev/null @@ -1,158 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ - -/* - * Author : - * Damon Chaplin <damon@ximian.com> - * - * Copyright 2001, Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -/* - * ECellPercent - a subclass of ECellText used to show an integer percentage - * in an ETable. - */ - -#include <config.h> - -#include <ctype.h> - -#include <sys/time.h> -#include <unistd.h> -#include <stdio.h> -#include <gal/util/e-util.h> -#include <libgnomeui/gnome-messagebox.h> -#include <libgnome/gnome-i18n.h> - -#include "e-cell-percent.h" - -#define PARENT_TYPE e_cell_text_get_type () - -static ECellTextClass *parent_class; - - -static char * -ecp_get_text (ECellText *cell, ETableModel *model, int col, int row) -{ - int percent; - static char buffer[8]; - - percent = GPOINTER_TO_INT (e_table_model_value_at (model, col, row)); - - /* A -ve value means the property is not set. */ - if (percent < 0) { - buffer[0] = '\0'; - } else { - g_snprintf (buffer, sizeof (buffer), "%i%%", percent); - } - - return buffer; -} - -static void -ecp_free_text(ECellText *cell, char *text) -{ - /* Do Nothing. */ -} - -/* FIXME: We need to set the "transient_for" property for the dialog. */ -static void -show_percent_warning (void) -{ - GtkWidget *dialog; - - dialog = gnome_message_box_new (_("The percent value must be between 0 and 100, inclusive"), - GNOME_MESSAGE_BOX_ERROR, - GNOME_STOCK_BUTTON_OK, NULL); - gtk_widget_show (dialog); -} - -static void -ecp_set_value (ECellText *cell, ETableModel *model, int col, int row, - const char *text) -{ - int matched, percent; - gboolean empty = TRUE; - const char *p; - - if (text) { - p = text; - while (*p) { - if (!isspace ((unsigned char) *p)) { - empty = FALSE; - break; - } - p++; - } - } - - if (empty) { - percent = -1; - } else { - matched = sscanf (text, "%i", &percent); - - if (matched != 1 || percent < 0 || percent > 100) { - show_percent_warning (); - return; - } - } - - e_table_model_set_value_at (model, col, row, - GINT_TO_POINTER (percent)); -} - -static void -e_cell_percent_class_init (GtkObjectClass *object_class) -{ - ECellTextClass *ectc = (ECellTextClass *) object_class; - - parent_class = g_type_class_ref(PARENT_TYPE); - - ectc->get_text = ecp_get_text; - ectc->free_text = ecp_free_text; - ectc->set_value = ecp_set_value; -} - -static void -e_cell_percent_init (GtkObject *object) -{ -} - -/** - * e_cell_percent_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 an integer - * percentage that comes 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 numbers. - */ -ECell * -e_cell_percent_new (const char *fontname, GtkJustification justify) -{ - ECellPercent *ecn = g_object_new (E_CELL_PERCENT_TYPE, NULL); - - e_cell_text_construct (E_CELL_TEXT(ecn), fontname, justify); - - return (ECell *) ecn; -} - -E_MAKE_TYPE (e_cell_percent, "ECellPercent", ECellPercent, - e_cell_percent_class_init, e_cell_percent_init, PARENT_TYPE); |