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 #if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
30 #error "Only <gtk/gtk.h> can be included directly."
33 #ifndef __GTK_CALENDAR_H__
34 #define __GTK_CALENDAR_H__
37 #include <gtk/gtkwidget.h>
39 /* Not needed, retained for compatibility -Yosh */
40 #include <gtk/gtksignal.h>
45 #define GTK_TYPE_CALENDAR (gtk_calendar_get_type ())
46 #define GTK_CALENDAR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_CALENDAR, GtkCalendar))
47 #define GTK_CALENDAR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_CALENDAR, GtkCalendarClass))
48 #define GTK_IS_CALENDAR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_CALENDAR))
49 #define GTK_IS_CALENDAR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_CALENDAR))
50 #define GTK_CALENDAR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_CALENDAR, GtkCalendarClass))
53 typedef struct _GtkCalendar GtkCalendar;
54 typedef struct _GtkCalendarClass GtkCalendarClass;
56 typedef struct _GtkCalendarPrivate GtkCalendarPrivate;
59 * GtkCalendarDisplayOptions:
60 * @GTK_CALENDAR_SHOW_HEADING: Specifies that the month and year should be displayed.
61 * @GTK_CALENDAR_SHOW_DAY_NAMES: Specifies that three letter day descriptions should be present.
62 * @GTK_CALENDAR_NO_MONTH_CHANGE: Prevents the user from switching months with the calendar.
63 * @GTK_CALENDAR_SHOW_WEEK_NUMBERS: Displays each week numbers of the current year, down the
64 * left side of the calendar.
65 * @GTK_CALENDAR_WEEK_START_MONDAY: Since GTK+ 2.4, this option is deprecated and ignored by GTK+.
66 * The information on which day the calendar week starts is derived from the locale.
67 * @GTK_CALENDAR_SHOW_DETAILS: Just show an indicator, not the full details
68 * text when details are provided. See gtk_calendar_set_detail_func().
70 * These options can be used to influence the display and behaviour of a #GtkCalendar.
74 GTK_CALENDAR_SHOW_HEADING = 1 << 0,
75 GTK_CALENDAR_SHOW_DAY_NAMES = 1 << 1,
76 GTK_CALENDAR_NO_MONTH_CHANGE = 1 << 2,
77 GTK_CALENDAR_SHOW_WEEK_NUMBERS = 1 << 3,
78 GTK_CALENDAR_WEEK_START_MONDAY = 1 << 4,
79 GTK_CALENDAR_SHOW_DETAILS = 1 << 5
80 } GtkCalendarDisplayOptions;
83 * GtkCalendarDetailFunc:
84 * @calendar: a #GtkCalendar.
85 * @year: the year for which details are needed.
86 * @month: the month for which details are needed.
87 * @day: the day of @month for which details are needed.
88 * @user_data: the data passed with gtk_calendar_set_detail_func().
90 * This kind of functions provide Pango markup with detail information for the
91 * specified day. Examples for such details are holidays or appointments. The
92 * function returns %NULL when no information is available.
96 * Return value: Newly allocated string with Pango markup with details
97 * for the specified day, or %NULL.
99 typedef gchar* (*GtkCalendarDetailFunc) (GtkCalendar *calendar,
109 GtkStyle *GSEAL (header_style);
110 GtkStyle *GSEAL (label_style);
114 gint GSEAL (selected_day);
116 gint GSEAL (day_month[6][7]);
117 gint GSEAL (day[6][7]);
119 gint GSEAL (num_marked_dates);
120 gint GSEAL (marked_date[31]);
121 GtkCalendarDisplayOptions GSEAL (display_flags);
122 GdkColor GSEAL (marked_date_color[31]);
124 GdkGC *GSEAL (gc); /* unused */
125 GdkGC *GSEAL (xor_gc); /* unused */
127 gint GSEAL (focus_row);
128 gint GSEAL (focus_col);
130 gint GSEAL (highlight_row);
131 gint GSEAL (highlight_col);
133 GtkCalendarPrivate *GSEAL (priv);
134 gchar GSEAL (grow_space [32]);
136 /* Padding for future expansion */
137 void (*_gtk_reserved1) (void);
138 void (*_gtk_reserved2) (void);
139 void (*_gtk_reserved3) (void);
140 void (*_gtk_reserved4) (void);
143 struct _GtkCalendarClass
145 GtkWidgetClass parent_class;
147 /* Signal handlers */
148 void (* month_changed) (GtkCalendar *calendar);
149 void (* day_selected) (GtkCalendar *calendar);
150 void (* day_selected_double_click) (GtkCalendar *calendar);
151 void (* prev_month) (GtkCalendar *calendar);
152 void (* next_month) (GtkCalendar *calendar);
153 void (* prev_year) (GtkCalendar *calendar);
154 void (* next_year) (GtkCalendar *calendar);
159 GType gtk_calendar_get_type (void) G_GNUC_CONST;
160 GtkWidget* gtk_calendar_new (void);
162 gboolean gtk_calendar_select_month (GtkCalendar *calendar,
165 void gtk_calendar_select_day (GtkCalendar *calendar,
168 gboolean gtk_calendar_mark_day (GtkCalendar *calendar,
170 gboolean gtk_calendar_unmark_day (GtkCalendar *calendar,
172 void gtk_calendar_clear_marks (GtkCalendar *calendar);
175 void gtk_calendar_set_display_options (GtkCalendar *calendar,
176 GtkCalendarDisplayOptions flags);
177 GtkCalendarDisplayOptions
178 gtk_calendar_get_display_options (GtkCalendar *calendar);
179 #ifndef GTK_DISABLE_DEPRECATED
180 void gtk_calendar_display_options (GtkCalendar *calendar,
181 GtkCalendarDisplayOptions flags);
184 void gtk_calendar_get_date (GtkCalendar *calendar,
189 void gtk_calendar_set_detail_func (GtkCalendar *calendar,
190 GtkCalendarDetailFunc func,
192 GDestroyNotify destroy);
194 void gtk_calendar_set_detail_width_chars (GtkCalendar *calendar,
196 void gtk_calendar_set_detail_height_rows (GtkCalendar *calendar,
199 gint gtk_calendar_get_detail_width_chars (GtkCalendar *calendar);
200 gint gtk_calendar_get_detail_height_rows (GtkCalendar *calendar);
202 #ifndef GTK_DISABLE_DEPRECATED
203 void gtk_calendar_freeze (GtkCalendar *calendar);
204 void gtk_calendar_thaw (GtkCalendar *calendar);
209 #endif /* __GTK_CALENDAR_H__ */