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Diffstat (limited to 'widgets/misc/e-cell-percent.c')
| -rw-r--r-- | widgets/misc/e-cell-percent.c | 151 |
1 files changed, 0 insertions, 151 deletions
diff --git a/widgets/misc/e-cell-percent.c b/widgets/misc/e-cell-percent.c deleted file mode 100644 index 3ed995421b..0000000000 --- a/widgets/misc/e-cell-percent.c +++ /dev/null @@ -1,151 +0,0 @@ -/* - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) version 3. - * - * 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 - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with the program; if not, see <http://www.gnu.org/licenses/> - * - * - * Authors: - * Damon Chaplin <damon@ximian.com> - * - * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com) - * - */ - -/* - * ECellPercent - a subclass of ECellText used to show an integer percentage - * in an ETable. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <ctype.h> - -#include <sys/time.h> -#include <unistd.h> -#include <stdio.h> -#include <glib/gi18n.h> - -#include "e-cell-percent.h" - -G_DEFINE_TYPE (ECellPercent, e_cell_percent, E_CELL_TEXT_TYPE) - -static gchar * -ecp_get_text (ECellText *cell, ETableModel *model, gint col, gint row) -{ - gint percent; - static gchar 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, gchar *text) -{ - /* Do Nothing. */ -} - -/* FIXME: We need to set the "transient_for" property for the dialog. */ -static void -show_percent_warning (void) -{ - GtkWidget *dialog; - - dialog = gtk_message_dialog_new ( - NULL, 0, - GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, - "%s", _("The percent value must be between 0 and 100, inclusive")); - gtk_dialog_run (GTK_DIALOG (dialog)); - gtk_widget_destroy (dialog); -} - -static void -ecp_set_value (ECellText *cell, ETableModel *model, gint col, gint row, - const gchar *text) -{ - gint matched, percent; - gboolean empty = TRUE; - const gchar *p; - - if (text) { - p = text; - while (*p) { - if (!isspace ((guchar) *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 (ECellPercentClass *ecpc) -{ - ECellTextClass *ectc = (ECellTextClass *) ecpc; - - ectc->get_text = ecp_get_text; - ectc->free_text = ecp_free_text; - ectc->set_value = ecp_set_value; -} - -static void -e_cell_percent_init (ECellPercent *ecp) -{ -} - -/** - * 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 gchar *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; -} |