1 /* GTK - The GIMP Toolkit
2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
5 * Copyright (C) 1998 Cesar Miquel and Shawn T. Amundson
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free
19 * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
23 * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
24 * file for a list of people on the GTK+ Team. See the ChangeLog
25 * files for a list of changes. These files are distributed with
26 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
29 #ifndef __GTK_CALENDAR_H__
30 #define __GTK_CALENDAR_H__
33 #include <gtk/gtkwidget.h>
35 /* Not needed, retained for compatibility -Yosh */
36 #include <gtk/gtksignal.h>
41 #define GTK_TYPE_CALENDAR (gtk_calendar_get_type ())
42 #define GTK_CALENDAR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_CALENDAR, GtkCalendar))
43 #define GTK_CALENDAR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_CALENDAR, GtkCalendarClass))
44 #define GTK_IS_CALENDAR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_CALENDAR))
45 #define GTK_IS_CALENDAR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_CALENDAR))
46 #define GTK_CALENDAR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_CALENDAR, GtkCalendarClass))
49 typedef struct _GtkCalendar GtkCalendar;
50 typedef struct _GtkCalendarClass GtkCalendarClass;
52 typedef struct _GtkCalendarPrivate GtkCalendarPrivate;
56 GTK_CALENDAR_SHOW_HEADING = 1 << 0,
57 GTK_CALENDAR_SHOW_DAY_NAMES = 1 << 1,
58 GTK_CALENDAR_NO_MONTH_CHANGE = 1 << 2,
59 GTK_CALENDAR_SHOW_WEEK_NUMBERS = 1 << 3,
60 GTK_CALENDAR_WEEK_START_MONDAY = 1 << 4
61 } GtkCalendarDisplayOptions;
64 * GtkCalendarDetailFunc:
65 * @calendar: a #GtkCalendar.
66 * @year: the year for which details are needed.
67 * @month: the month for which details are needed.
68 * @day: the day of @month for which details are needed.
69 * @user_data: the data passed with gtk_calendar_set_detail_func().
71 * This kind of functions provide Pango markup with detail information for the
72 * specified day. Examples for such details are holidays or appointments. The
73 * function returns %NULL when no information is available.
77 * Return value: Pango markup with details for the specified day, or %NULL.
79 typedef G_CONST_RETURN gchar* (*GtkCalendarDetailFunc) (GtkCalendar *calendar,
89 GtkStyle *header_style;
90 GtkStyle *label_style;
99 gint num_marked_dates;
100 gint marked_date[31];
101 GtkCalendarDisplayOptions display_flags;
102 GdkColor marked_date_color[31];
104 GdkGC *gc; /* unused */
105 GdkGC *xor_gc; /* unused */
113 GtkCalendarPrivate *priv;
114 gchar grow_space [32];
116 /* Padding for future expansion */
117 void (*_gtk_reserved1) (void);
118 void (*_gtk_reserved2) (void);
119 void (*_gtk_reserved3) (void);
120 void (*_gtk_reserved4) (void);
123 struct _GtkCalendarClass
125 GtkWidgetClass parent_class;
127 /* Signal handlers */
128 void (* month_changed) (GtkCalendar *calendar);
129 void (* day_selected) (GtkCalendar *calendar);
130 void (* day_selected_double_click) (GtkCalendar *calendar);
131 void (* prev_month) (GtkCalendar *calendar);
132 void (* next_month) (GtkCalendar *calendar);
133 void (* prev_year) (GtkCalendar *calendar);
134 void (* next_year) (GtkCalendar *calendar);
139 GType gtk_calendar_get_type (void) G_GNUC_CONST;
140 GtkWidget* gtk_calendar_new (void);
142 gboolean gtk_calendar_select_month (GtkCalendar *calendar,
145 void gtk_calendar_select_day (GtkCalendar *calendar,
148 gboolean gtk_calendar_mark_day (GtkCalendar *calendar,
150 gboolean gtk_calendar_unmark_day (GtkCalendar *calendar,
152 void gtk_calendar_clear_marks (GtkCalendar *calendar);
155 void gtk_calendar_set_display_options (GtkCalendar *calendar,
156 GtkCalendarDisplayOptions flags);
157 GtkCalendarDisplayOptions
158 gtk_calendar_get_display_options (GtkCalendar *calendar);
159 #ifndef GTK_DISABLE_DEPRECATED
160 void gtk_calendar_display_options (GtkCalendar *calendar,
161 GtkCalendarDisplayOptions flags);
164 void gtk_calendar_get_date (GtkCalendar *calendar,
169 void gtk_calendar_set_detail_func (GtkCalendar *calendar,
170 GtkCalendarDetailFunc func,
172 GDestroyNotify destroy);
174 void gtk_calendar_set_detail_width_chars (GtkCalendar *calendar,
176 void gtk_calendar_set_detail_height_rows (GtkCalendar *calendar,
179 gint gtk_calendar_get_detail_width_chars (GtkCalendar *calendar);
180 gint gtk_calendar_get_detail_height_rows (GtkCalendar *calendar);
182 #ifndef GTK_DISABLE_DEPRECATED
183 void gtk_calendar_freeze (GtkCalendar *calendar);
184 void gtk_calendar_thaw (GtkCalendar *calendar);
189 #endif /* __GTK_CALENDAR_H__ */