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#ifndef MAIN_H
#define MAIN_H
/* Calendar preferences */
extern int day_begin, day_end;
extern char *user_name;
extern int am_pm_flag;
extern int week_starts_on_monday;
/* This enum and the following array define the color preferences */
typedef enum {
COLOR_PROP_OUTLINE_COLOR, /* Color of calendar outline */
COLOR_PROP_HEADING_COLOR, /* Color for headings */
COLOR_PROP_EMPTY_DAY_BG, /* Background color for empty days */
COLOR_PROP_MARK_DAY_BG, /* Background color for days with appointments */
COLOR_PROP_PRELIGHT_DAY_BG, /* Background color for prelighted day */
COLOR_PROP_DAY_FG, /* Color for day numbers */
COLOR_PROP_CURRENT_DAY_FG, /* Color for current day's number */
COLOR_PROP_LAST /* Number of color properties */
} ColorProp;
struct color_prop {
int r; /* Values are in [0, 65535] */
int g;
int b;
char *label; /* Label for properties dialog */
char *key; /* Key for gnome_config */
};
extern struct color_prop color_props[];
/* Creates and runs the preferences dialog box */
void properties (GtkWidget *toplevel);
/* Asks for all the time-related displays to be updated when the user changes the time format
* preferences.
*/
void time_format_changed (void);
/* Asks for all the month items' colors to be reset */
void colors_changed (void);
/* Creates and runs the Go-to date dialog */
void goto_dialog (GnomeCalendar *gcal);
/* Returns a pointer to a statically-allocated string with a representation of the specified color.
* Values must be in [0, 65535].
*/
char *build_color_spec (int r, int g, int b);
/* Parses a color specification of the form "#%04x%04x%04x" and returns the color components. */
void parse_color_spec (char *spec, int *r, int *g, int *b);
/* Calls build_color_spec() for the color in the specified property number */
char *color_spec_from_prop (ColorProp propnum);
#endif
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