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 Library 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 * Library General Public License for more details.
17 * You should have received a copy of the GNU Library 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.
21 #ifndef __GTK_CALENDAR_H__
22 #define __GTK_CALENDAR_H__
25 #include <gtk/gtksignal.h>
26 #include <gtk/gtkwidget.h>
32 #endif /* __cplusplus */
35 #define GTK_TYPE_CALENDAR (gtk_calendar_get_type ())
36 #define GTK_CALENDAR(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_CALENDAR, GtkCalendar))
37 #define GTK_CALENDAR_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_CALENDAR, GtkCalendarClass))
38 #define GTK_IS_CALENDAR(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_CALENDAR))
39 #define GTK_IS_CALENDAR_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_CALENDAR))
42 typedef struct _GtkCalendar GtkCalendar;
43 typedef struct _GtkCalendarClass GtkCalendarClass;
47 GTK_CALENDAR_SHOW_HEADING = 1 << 0,
48 GTK_CALENDAR_SHOW_DAY_NAMES = 1 << 1,
49 GTK_CALENDAR_NO_MONTH_CHANGE = 1 << 2,
50 GTK_CALENDAR_SHOW_WEEK_NUMBERS = 1 << 3,
51 GTK_CALENDAR_WEEK_START_MONDAY = 1 << 4
52 } GtkCalendarDisplayOptions;
56 /* This widget is derived from GtkWidget */
59 GdkWindow *header_win, *day_name_win, *main_win, *week_win;
60 gint header_h, day_name_h, main_h;
62 GtkStyle *header_style;
63 GtkStyle *label_style;
72 gint num_marked_dates;
74 GtkCalendarDisplayOptions display_flags;
75 GdkColor marked_date_color[31];
77 /* Header Information */
78 GdkWindow *arrow_win[4];
85 gint calstarty, calnumrows;
87 /* Style parameters for this widget */
93 GdkRectangle header_button[4];
94 GdkRectangle rect_days[6][7];
100 gint max_day_char_width;
101 gint max_day_char_ascent;
102 gint max_day_char_descent;
103 gint max_label_char_ascent;
104 gint max_label_char_descent;
105 gint max_week_char_width;
107 unsigned int dirty_header:1;
108 unsigned int dirty_day_names:1;
109 unsigned int dirty_main:1;
110 unsigned int dirty_week:1;
114 gint font_width_day_name, font_width_day;
115 char grow_space [32];
118 struct _GtkCalendarClass
120 GtkWidgetClass parent_class;
122 /* Signal handlers */
123 void (* month_changed) (GtkCalendarClass *calendar);
124 void (* day_selected) (GtkCalendarClass *calendar);
125 void (* day_selected_double_click) (GtkCalendarClass *calendar);
126 void (* prev_month) (GtkCalendarClass *calendar);
127 void (* next_month) (GtkCalendarClass *calendar);
128 void (* prev_year) (GtkCalendarClass *calendar);
129 void (* next_year) (GtkCalendarClass *calendar);
134 GtkType gtk_calendar_get_type (void);
135 GtkWidget* gtk_calendar_new (void);
137 gint gtk_calendar_select_month (GtkCalendar *calendar,
140 void gtk_calendar_select_day (GtkCalendar *calendar,
143 gint gtk_calendar_mark_day (GtkCalendar *calendar,
145 gint gtk_calendar_unmark_day (GtkCalendar *calendar,
147 void gtk_calendar_clear_marks (GtkCalendar *calendar);
150 void gtk_calendar_display_options (GtkCalendar *calendar,
151 GtkCalendarDisplayOptions flags);
153 void gtk_calendar_get_date (GtkCalendar *calendar,
157 void gtk_calendar_freeze (GtkCalendar *calendar);
158 void gtk_calendar_thaw (GtkCalendar *calendar);
166 #endif /* __cplusplus */
168 #endif /* __GTK_CALENDAR_H__ */