Add select all / deselect all to timespan section of export dialogue (#4273).

[ardour.git] / gtk2_ardour / gtk-custom-ruler.h

diff --git a/gtk2_ardour/gtk-custom-ruler.h b/gtk2_ardour/gtk-custom-ruler.h
index da280abed5e1cdcec3d52b4fd81a63633b94394c..bcb34231601133a3a440b208cb039c87646a4119 100644 (file)
--- a/gtk2_ardour/gtk-custom-ruler.h
+++ b/gtk2_ardour/gtk-custom-ruler.h
@@ -21,7 +21,7 @@
  * Modified by the GTK+ Team and others 1997-1999.  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/. 
+ * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
  */
 
 /* modified by andreas meyer <hexx3000@gmx.de> */
@@ -33,15 +33,14 @@
 #include <gtk/gtkwidget.h>
 
 
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
+G_BEGIN_DECLS
 
 #define GTK_TYPE_CUSTOM_RULER            (gtk_custom_ruler_get_type ())
-#define GTK_CUSTOM_RULER(obj)            (GTK_CHECK_CAST ((obj), GTK_TYPE_CUSTOM_RULER, GtkCustomRuler))
-#define GTK_CUSTOM_RULER_CLASS(klass)    (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_CUSTOM_RULER, GtkCustomRulerClass))
-#define GTK_IS_CUSTOM_RULER(obj)         (GTK_CHECK_TYPE ((obj), GTK_TYPE_CUSTOM_RULER))
-#define GTK_IS_CUSTOM_RULER_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_CUSTOM_RULER))
+#define GTK_CUSTOM_RULER(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_CUSTOM_RULER, GtkCustomRuler))
+#define GTK_CUSTOM_RULER_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_CUSTOM_RULER, GtkCustomRulerClass))
+#define GTK_IS_CUSTOM_RULER(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_CUSTOM_RULER))
+#define GTK_IS_CUSTOM_RULER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_CUSTOM_RULER))
+#define GTK_CUSTOM_RULER_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_CUSTOM_RULER, GtkCustomRulerClass))
 
 typedef struct _GtkCustomRuler          GtkCustomRuler;
 typedef struct _GtkCustomRulerClass     GtkCustomRulerClass;
@@ -57,15 +56,15 @@ struct _GtkCustomRuler {
   gint xsrc, ysrc;
   gint slider_size;
   gboolean show_position;
-    
+
   /* The upper limit of the ruler (in points) */
-  gulong lower;
+  gdouble lower;
   /* The lower limit of the ruler */
-  gulong upper;
+  gdouble upper;
   /* The position of the mark on the ruler */
-  gulong position;
+  gdouble position;
   /* The maximum size of the ruler */
-  gulong max_size;
+  gdouble max_size;
 };
 
 struct _GtkCustomRulerClass {
@@ -83,29 +82,26 @@ typedef enum {
 
 struct _GtkCustomRulerMark {
   gchar                  *label;
-  gulong                  position;
+  gdouble                 position;
   GtkCustomRulerMarkStyle style;
 };
 
 struct _GtkCustomMetric {
   gfloat units_per_pixel;
-  gint (* get_marks) (GtkCustomRulerMark **marks, gulong lower, gulong upper, gint maxchars);
+  gint (* get_marks) (GtkCustomRulerMark **marks, gdouble lower, gdouble upper, gint maxchars);
 };
 
-GtkType gtk_custom_ruler_get_type            (void);
+GType   gtk_custom_ruler_get_type            (void);
 void    gtk_custom_ruler_set_metric          (GtkCustomRuler *ruler, GtkCustomMetric *metric);
 void    gtk_custom_ruler_set_range           (GtkCustomRuler *ruler,
-                                                gulong lower,
-                                                gulong upper,
-                                                gulong position,
-                                                gulong max_size);
+                                             gdouble lower,
+                                             gdouble upper,
+                                             gdouble position,
+                                             gdouble  max_size);
 void    gtk_custom_ruler_draw_ticks          (GtkCustomRuler *ruler);
 void    gtk_custom_ruler_draw_pos            (GtkCustomRuler *ruler);
 void    gtk_custom_ruler_set_show_position   (GtkCustomRuler *rule, gboolean yn);
 
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
+G_END_DECLS
 
 #endif /* __GTK_CUSTOM_RULER_H__ */