src/hid/gtk/ghid-coord-entry.h

   1 /* This is the modified GtkSpinbox used for entering Coords.
   2  * Hopefully it can be used as a template whenever we migrate the
   3  * rest of the Gtk HID to use GObjects and GtkWidget subclassing.
   4  */
   5 #ifndef GHID_COORD_ENTRY_H__
   6 #define GHID_COORD_ENTRY_H__
   7
   8 #include <glib.h>
   9 #include <glib-object.h>
  10
  11 G_BEGIN_DECLS  /* keep c++ happy */
  12
  13 #define GHID_COORD_ENTRY_TYPE            (ghid_coord_entry_get_type ())
  14 #define GHID_COORD_ENTRY(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GHID_COORD_ENTRY_TYPE, GHidCoordEntry))
  15 #define GHID_COORD_ENTRY_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GHID_COORD_ENTRY_TYPE, GHidCoordEntryClass))
  16 #define IS_GHID_COORD_ENTRY(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GHID_COORD_ENTRY_TYPE))
  17 #define IS_GHID_COORD_ENTRY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GHID_COORD_ENTRY_TYPE))
  18
  19 typedef struct _GHidCoordEntry       GHidCoordEntry;
  20 typedef struct _GHidCoordEntryClass  GHidCoordEntryClass;
  21
  22 /* Step sizes */
  23 enum ce_step_size { CE_TINY, CE_SMALL, CE_MEDIUM, CE_LARGE };
  24
  25 GType ghid_coord_entry_get_type (void);
  26 GtkWidget* ghid_coord_entry_new (Coord min_val, Coord max_val, Coord value,
  27                                  const Unit *unit, enum ce_step_size step_size);
  28 void ghid_coord_entry_add_entry (GHidCoordEntry *ce, const gchar *name, const gchar *desc);
  29 gchar *ghid_coord_entry_get_last_command (GHidCoordEntry *ce);
  30
  31 Coord ghid_coord_entry_get_value (GHidCoordEntry *ce);
  32 void ghid_coord_entry_set_value (GHidCoordEntry *ce, Coord val);
  33
  34 G_END_DECLS  /* keep c++ happy */
  35 #endif