/* GTK - The GIMP Toolkit * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald * * GTK Calendar Widget * Copyright (C) 1998 Cesar Miquel and Shawn T. Amundson * * This library 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) any later version. * * This library 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 this library; if not, write to the Free * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ /* * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS * file for a list of people on the GTK+ Team. See the ChangeLog * files for a list of changes. These files are distributed with * GTK+ at ftp://ftp.gtk.org/pub/gtk/. */ #if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION) #error "Only can be included directly." #endif #ifndef __GTK_CALENDAR_H__ #define __GTK_CALENDAR_H__ #include /* Not needed, retained for compatibility -Yosh */ #include G_BEGIN_DECLS #define GTK_TYPE_CALENDAR (gtk_calendar_get_type ()) #define GTK_CALENDAR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_CALENDAR, GtkCalendar)) #define GTK_CALENDAR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_CALENDAR, GtkCalendarClass)) #define GTK_IS_CALENDAR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_CALENDAR)) #define GTK_IS_CALENDAR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_CALENDAR)) #define GTK_CALENDAR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_CALENDAR, GtkCalendarClass)) typedef struct _GtkCalendar GtkCalendar; typedef struct _GtkCalendarClass GtkCalendarClass; typedef struct _GtkCalendarPrivate GtkCalendarPrivate; /** * GtkCalendarDisplayOptions: * @GTK_CALENDAR_SHOW_HEADING: Specifies that the month and year should be displayed. * @GTK_CALENDAR_SHOW_DAY_NAMES: Specifies that three letter day descriptions should be present. * @GTK_CALENDAR_NO_MONTH_CHANGE: Prevents the user from switching months with the calendar. * @GTK_CALENDAR_SHOW_WEEK_NUMBERS: Displays each week numbers of the current year, down the * left side of the calendar. * @GTK_CALENDAR_WEEK_START_MONDAY: Since GTK+ 2.4, this option is deprecated and ignored by GTK+. * The information on which day the calendar week starts is derived from the locale. * @GTK_CALENDAR_SHOW_DETAILS: Just show an indicator, not the full details * text when details are provided. See gtk_calendar_set_detail_func(). * * These options can be used to influence the display and behaviour of a #GtkCalendar. */ typedef enum { GTK_CALENDAR_SHOW_HEADING = 1 << 0, GTK_CALENDAR_SHOW_DAY_NAMES = 1 << 1, GTK_CALENDAR_NO_MONTH_CHANGE = 1 << 2, GTK_CALENDAR_SHOW_WEEK_NUMBERS = 1 << 3, GTK_CALENDAR_WEEK_START_MONDAY = 1 << 4, GTK_CALENDAR_SHOW_DETAILS = 1 << 5 } GtkCalendarDisplayOptions; /** * GtkCalendarDetailFunc: * @calendar: a #GtkCalendar. * @year: the year for which details are needed. * @month: the month for which details are needed. * @day: the day of @month for which details are needed. * @user_data: the data passed with gtk_calendar_set_detail_func(). * * This kind of functions provide Pango markup with detail information for the * specified day. Examples for such details are holidays or appointments. The * function returns %NULL when no information is available. * * Since: 2.14 * * Return value: Newly allocated string with Pango markup with details * for the specified day, or %NULL. */ typedef gchar* (*GtkCalendarDetailFunc) (GtkCalendar *calendar, guint year, guint month, guint day, gpointer user_data); struct _GtkCalendar { GtkWidget widget; GtkStyle *GSEAL (header_style); GtkStyle *GSEAL (label_style); gint GSEAL (month); gint GSEAL (year); gint GSEAL (selected_day); gint GSEAL (day_month[6][7]); gint GSEAL (day[6][7]); gint GSEAL (num_marked_dates); gint GSEAL (marked_date[31]); GtkCalendarDisplayOptions GSEAL (display_flags); GdkColor GSEAL (marked_date_color[31]); GdkGC *GSEAL (gc); /* unused */ GdkGC *GSEAL (xor_gc); /* unused */ gint GSEAL (focus_row); gint GSEAL (focus_col); gint GSEAL (highlight_row); gint GSEAL (highlight_col); GtkCalendarPrivate *GSEAL (priv); gchar GSEAL (grow_space [32]); /* Padding for future expansion */ void (*_gtk_reserved1) (void); void (*_gtk_reserved2) (void); void (*_gtk_reserved3) (void); void (*_gtk_reserved4) (void); }; struct _GtkCalendarClass { GtkWidgetClass parent_class; /* Signal handlers */ void (* month_changed) (GtkCalendar *calendar); void (* day_selected) (GtkCalendar *calendar); void (* day_selected_double_click) (GtkCalendar *calendar); void (* prev_month) (GtkCalendar *calendar); void (* next_month) (GtkCalendar *calendar); void (* prev_year) (GtkCalendar *calendar); void (* next_year) (GtkCalendar *calendar); }; GType gtk_calendar_get_type (void) G_GNUC_CONST; GtkWidget* gtk_calendar_new (void); gboolean gtk_calendar_select_month (GtkCalendar *calendar, guint month, guint year); void gtk_calendar_select_day (GtkCalendar *calendar, guint day); gboolean gtk_calendar_mark_day (GtkCalendar *calendar, guint day); gboolean gtk_calendar_unmark_day (GtkCalendar *calendar, guint day); void gtk_calendar_clear_marks (GtkCalendar *calendar); void gtk_calendar_set_display_options (GtkCalendar *calendar, GtkCalendarDisplayOptions flags); GtkCalendarDisplayOptions gtk_calendar_get_display_options (GtkCalendar *calendar); void gtk_calendar_get_date (GtkCalendar *calendar, guint *year, guint *month, guint *day); void gtk_calendar_set_detail_func (GtkCalendar *calendar, GtkCalendarDetailFunc func, gpointer data, GDestroyNotify destroy); void gtk_calendar_set_detail_width_chars (GtkCalendar *calendar, gint chars); void gtk_calendar_set_detail_height_rows (GtkCalendar *calendar, gint rows); gint gtk_calendar_get_detail_width_chars (GtkCalendar *calendar); gint gtk_calendar_get_detail_height_rows (GtkCalendar *calendar); G_END_DECLS #endif /* __GTK_CALENDAR_H__ */