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Diffstat (limited to 'calendar/gui/dialogs/comp-editor-util.c')
| -rw-r--r-- | calendar/gui/dialogs/comp-editor-util.c | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/calendar/gui/dialogs/comp-editor-util.c b/calendar/gui/dialogs/comp-editor-util.c new file mode 100644 index 0000000000..1110b5f18a --- /dev/null +++ b/calendar/gui/dialogs/comp-editor-util.c @@ -0,0 +1,129 @@ +/* Evolution calendar - Widget utilities + * + * Copyright (C) 2000 Helix Code, Inc. + * + * Author: Federico Mena-Quintero <federico@helixcode.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * 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. + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <string.h> +#include <glib.h> +#include <libgnome/gnome-defs.h> +#include <libgnome/gnome-i18n.h> +#include <e-util/e-time-utils.h> +#include "../calendar-config.h" +#include "comp-editor-util.h" + + + +/** + * comp_editor_dates: + * @dates: A structure to be filled out with dates of a component + * @comp: The component to extract the dates from + * + * Extracts the dates from the calendar component into the + * CompEditorPageDates structure + **/ +void +comp_editor_dates (CompEditorPageDates *dates, CalComponent *comp) +{ + CalComponentDateTime dt; + struct icaltimetype *completed; + + dates->start = 0; + dates->end = 0; + dates->due = 0; + dates->complete = 0; + + cal_component_get_dtstart (comp, &dt); + if (dt.value) + dates->start = icaltime_as_timet (*dt.value); + + cal_component_get_dtend (comp, &dt); + if (dt.value) + dates->end = icaltime_as_timet (*dt.value); + + cal_component_get_due (comp, &dt); + if (dt.value) + dates->due = icaltime_as_timet (*dt.value); + + cal_component_get_completed (comp, &completed); + if (completed) { + dates->complete = icaltime_as_timet (*completed); + cal_component_free_icaltimetype (completed); + } +} + +static void +write_label_piece (time_t t, char *buffer, int size, char *stext, char *etext) +{ + struct tm *tmp_tm; + int len; + + tmp_tm = localtime (&t); + if (stext != NULL) + strcat (buffer, stext); + + len = strlen (buffer); + e_time_format_date_and_time (tmp_tm, + calendar_config_get_24_hour_format (), + FALSE, FALSE, + &buffer[len], size - len); + if (etext != NULL) + strcat (buffer, etext); +} + +/** + * comp_editor_date_label: + * @dates: The dates to use in constructing a label + * @label: The label whose text is to be set + * + * Set the text of a label based on the dates available and the user's + * formatting preferences + **/ +void +comp_editor_date_label (CompEditorPageDates *dates, GtkWidget *label) +{ + static char buffer[1024]; + + buffer[0] = '\0'; + + if (dates->start > 0) + write_label_piece (dates->start, buffer, 1024, NULL, NULL); + + if (dates->end > 0 && dates->start > 0) + write_label_piece (dates->end, buffer, 1024, _(" to "), NULL); + + if (dates->complete > 0) { + if (dates->start > 0) + write_label_piece (dates->complete, buffer, 1024, _(" (Completed "), ")"); + else + write_label_piece (dates->complete, buffer, 1024, _(" Completed "), NULL); + } + + if (dates->due > 0 && dates->complete == 0) { + if (dates->start > 0) + write_label_piece (dates->due, buffer, 1024, _(" (Due "), ")"); + else + write_label_piece (dates->due, buffer, 1024, _("Due "), NULL); + } + + gtk_label_set_text (GTK_LABEL (label), buffer); +} |