new function. (gtk_clist_insert): added g_return_val_if_fail() statements.

Thu Oct  1 10:40:20 1998  Tim Janik  <timj@gtk.org>

        * gtk/gtkclist.h (gtk_clist_prepend):
        * gtk/gtkclist.c (gtk_clist_prepend): new function.
        (gtk_clist_insert): added g_return_val_if_fail()
        statements. accept a row parameter < 0 or > clist->rows to indicate
        append mode.
        (real_clear): first clean up all internal pointers and lists (e.g.
        clist->row_list or clist->rows), then delete the distinct rows. this
        is required because of destroy notifiers, we need to have all internal
        structures updated and be reentrant.

        * gtk/gtkcalendar.h:
        * gtk/gtkcalendar.c: removed the `gtk_calendar_' prefix from the
        GtkCalendarClass signal methods.
        GtkType and macro fixups, put `void' into () prototypes, avoid C++
        style comments, indentation fixes, fixed some g_return_if_fail()
        statements.
        (gtk_calendar_paint_header):
        (gtk_calendar_paint_day_names):
        (gtk_calendar_paint_week_numbers):
        (gtk_calendar_paint_main): made these static functions.
        (gtk_calendar_select_month):
        (gtk_calendar_select_day):
        (gtk_calendar_mark_day):
        (gtk_calendar_unmark_day):
        (gtk_calendar_get_date): signedness corrections, use guints
        rather than gints.
        (gtk_calendar_size_request): removed unused variables.

1 files changed, 64 insertions, 49 deletions

diff --git a/gtk/gtkcalendar.h b/gtk/gtkcalendar.h
index b09a95d79..c49f373ef 100644
--- a/gtk/gtkcalendar.h
+++ b/gtk/gtkcalendar.h
@@ -11,39 +11,43 @@
  *
  * 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
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public
  * License along with this library; if not, write to the Free
  * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
-
 #ifndef __GTK_CALENDAR_H__
 #define __GTK_CALENDAR_H__
 
 #include <gdk/gdk.h>
 #include <gtk/gtksignal.h>
 #include <gtk/gtkwidget.h>
-#include <gtk/gtkfeatures.h>
+
 
 #ifdef __cplusplus
 extern "C" {
+#pragma }
 #endif /* __cplusplus */
 
-#define GTK_CALENDAR(obj)          GTK_CHECK_CAST (obj, gtk_calendar_get_type (), GtkCalendar)
-#define GTK_CALENDAR_CLASS(klass)  GTK_CHECK_CLASS_CAST (klass, gtk_calendar_get_type (), GtkCalendarClass)
-#define GTK_IS_CALENDAR(obj)       GTK_CHECK_TYPE (obj, gtk_calendar_get_type ())
 
-typedef struct _GtkCalendar            GtkCalendar;
+#define GTK_TYPE_CALENDAR		   (gtk_calendar_get_type ())
+#define GTK_CALENDAR(obj)		   (GTK_CHECK_CAST ((obj), GTK_TYPE_CALENDAR, GtkCalendar))
+#define GTK_CALENDAR_CLASS(klass)	   (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_CALENDAR, GtkCalendarClass))
+#define GTK_IS_CALENDAR(obj)		   (GTK_CHECK_TYPE ((obj), GTK_TYPE_CALENDAR))
+#define GTK_IS_CALENDAR_CLASS(klass)	   (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_CALENDAR))
+
+
+typedef struct _GtkCalendar	       GtkCalendar;
 typedef struct _GtkCalendarClass       GtkCalendarClass;
 
 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_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
 } GtkCalendarDisplayOptions;
 
@@ -51,47 +55,47 @@ struct _GtkCalendar
 {
   /* This widget is derived from GtkWidget */
   GtkWidget widget;
- 
+  
   GdkWindow *header_win, *day_name_win, *main_win, *week_win;
   gint header_h, day_name_h, main_h;
   
   GtkStyle  *header_style;
   GtkStyle  *label_style;
-
+  
   gint month;
   gint year;
   gint selected_day;
-
+  
   gint day_month[6][7];
   gint day[6][7];
-
+  
   gint num_marked_dates;
   gint marked_date[31];
   GtkCalendarDisplayOptions  display_flags;
   GdkColor marked_date_color[31];
-
+  
   /* Header Information */
   GdkWindow *arrow_win[4];
-  gint       arrow_state[4];
-  gint       arrow_width;
-  gint       max_month_width;
-  gint       max_year_width;
-
+  gint	     arrow_state[4];
+  gint	     arrow_width;
+  gint	     max_month_width;
+  gint	     max_year_width;
+  
   /* Other info */
   gint calstarty, calnumrows;
-
+  
   /* Style parameters for this widget */
   GdkGC *gc;
   GdkCursor *cross;
-
+  
   gint day_width;
   gint week_width;
   GdkRectangle header_button[4];
   GdkRectangle rect_days[6][7];
-
+  
   gint highlight_row;
   gint highlight_col;
-
+  
   gint min_day_width;
   gint max_day_char_width;
   gint max_day_char_ascent;
@@ -105,7 +109,7 @@ struct _GtkCalendar
   unsigned int dirty_main:1;
   unsigned int dirty_week:1;
   unsigned int frozen;
-
+  
   gint week_num_w;
   gint font_width_day_name, font_width_day;
   char grow_space [32];
@@ -114,39 +118,50 @@ struct _GtkCalendar
 struct _GtkCalendarClass
 {
   GtkWidgetClass parent_class;
-
+  
   /* Signal handlers */
-  void (* gtk_calendar_month_changed) (GtkCalendarClass *);
-  void (* gtk_calendar_day_selected) (GtkCalendarClass *);
-  void (* gtk_calendar_day_selected_double_click) (GtkCalendarClass *);
-  void (* gtk_calendar_prev_month) (GtkCalendarClass *);
-  void (* gtk_calendar_next_month) (GtkCalendarClass *);
-  void (* gtk_calendar_prev_year) (GtkCalendarClass *);
-  void (* gtk_calendar_next_year) (GtkCalendarClass *);
- 
+  void (* month_changed)		(GtkCalendarClass *calendar);
+  void (* day_selected)			(GtkCalendarClass *calendar);
+  void (* day_selected_double_click)	(GtkCalendarClass *calendar);
+  void (* prev_month)			(GtkCalendarClass *calendar);
+  void (* next_month)			(GtkCalendarClass *calendar);
+  void (* prev_year)			(GtkCalendarClass *calendar);
+  void (* next_year)			(GtkCalendarClass *calendar);
+  
 };
 
 
-guint      gtk_calendar_get_type     	(void);
-GtkWidget* gtk_calendar_new          	(void);
+GtkType	   gtk_calendar_get_type	(void);
+GtkWidget* gtk_calendar_new		(void);
+
+gint	   gtk_calendar_select_month	(GtkCalendar *calendar, 
+					 guint	      month,
+					 guint	      year);
+void	   gtk_calendar_select_day	(GtkCalendar *calendar,
+					 guint	      day);
+
+gint	   gtk_calendar_mark_day	(GtkCalendar *calendar,
+					 guint	      day);
+gint	   gtk_calendar_unmark_day	(GtkCalendar *calendar,
+					 guint	      day);
+void	   gtk_calendar_clear_marks	(GtkCalendar *calendar);
+
+
+void	   gtk_calendar_display_options (GtkCalendar		  *calendar,
+					 GtkCalendarDisplayOptions flags);
 
-gint       gtk_calendar_select_month 	(GtkCalendar *calendar, 
-                                      	 gint month, gint year);
-void       gtk_calendar_select_day   	(GtkCalendar *calendar, gint day);
+void	   gtk_calendar_get_date	(GtkCalendar *calendar, 
+					 guint	     *year,
+					 guint	     *month,
+					 guint	     *day);
+void	   gtk_calendar_freeze		(GtkCalendar *calendar);
+void	   gtk_calendar_thaw		(GtkCalendar *calendar);
 
-gint       gtk_calendar_mark_day     	(GtkCalendar *calendar, gint day);
-gint       gtk_calendar_unmark_day   	(GtkCalendar *calendar, gint day);
-void       gtk_calendar_clear_marks  	(GtkCalendar *calendar);
 
 
-void	   gtk_calendar_display_options (GtkCalendar *calendar,
-                                         GtkCalendarDisplayOptions flags);
 
-void       gtk_calendar_get_date        (GtkCalendar *calendar, 
-		                         gint *year, gint *month, gint *day);
-void       gtk_calendar_freeze          (GtkCalendar *calendar);
-void       gtk_calendar_thaw            (GtkCalendar *calendar);
 #ifdef __cplusplus
+#pragma {
 }
 #endif /* __cplusplus */