![]() |
![]() |
![]() |
Libgnomedb 3.0 Reference Manual | ![]() |
---|---|---|---|---|
GnomeDbEntryWrapperGnomeDbEntryWrapper — Abstract class that implements the GnomeDbDataEntry interface |
GnomeDbEntryWrapper; GnomeDbEntryWrapperClass; GnomeDbEntryWrapperPriv; void gnome_db_entry_wrapper_contents_changed (GnomeDbEntryWrapper *mgwrp); void gnome_db_entry_wrapper_contents_activated (GnomeDbEntryWrapper *mgwrp);
GObject +----GInitiallyUnowned +----GtkObject +----GtkWidget +----GtkContainer +----GtkBin +----GtkViewport +----GnomeDbEntryShell +----GnomeDbEntryWrapper +----GnomeDbEntryBoolean +----GnomeDbEntryCidr +----GnomeDbEntryFilesel +----GnomeDbEntryNone +----GnomeDbEntryPassword +----GnomeDbEntryString +----GnomeDbEntryText +----GnomeDbEntryCommonTime
It inhertis the GnomeDbEntryShell class and adds the GnomeDbDataEntry interface to it. It has several pure virtual functions which MUST be implemented by classes which inherit it.
typedef struct { GnomeDbEntryShellClass parent_class; /* pure virtual functions */ GtkWidget *(*create_entry) (GnomeDbEntryWrapper *mgwrp); void (*real_set_value) (GnomeDbEntryWrapper *mgwrp, const GValue *value); GValue *(*real_get_value) (GnomeDbEntryWrapper *mgwrp); void (*connect_signals) (GnomeDbEntryWrapper *mgwrp, GCallback modify_cb, GCallback activate_cb); gboolean (*expand_in_layout) (GnomeDbEntryWrapper *mgwrp); void (*set_editable) (GnomeDbEntryWrapper *mgwrp, gboolean editable); gboolean (*value_is_equal_to)(GnomeDbEntryWrapper *mgwrp, const GValue *value); gboolean (*value_is_null) (GnomeDbEntryWrapper *mgwrp); gboolean (*is_valid) (GnomeDbEntryWrapper *mgwrp); /* not used yet */ void (*grab_focus) (GnomeDbEntryWrapper *mgwrp); } GnomeDbEntryWrapperClass;
void gnome_db_entry_wrapper_contents_changed (GnomeDbEntryWrapper *mgwrp);
Signals to gwrap
that the entry has changed
mgwrp : |
void gnome_db_entry_wrapper_contents_activated (GnomeDbEntryWrapper *mgwrp);
Signals to gwrap
that the entry has been activated (that is the user
pressed ENTER for example to signify he has finished entering data)
mgwrp : |