Add "Delete" button to detail window

* src/data.c (data_delete_manga): New function, deletes a manga and
  its associated volumes.
  (data_update_manga): Extra free.

* src/eom-detail-window.c (add_menu): Add a "Delete" button to the
  menu.
  (on_delete): New function.  Shows a confirmation dialog and if the
  user pressed "Ok" tries to delete the manga and close the window.

* src/eom-main-window.c (on_row_activated): Connect to the `hide'
  signal instead of the `delete-event' signal.  I couldn't find how te
  emit my own `delete-event' signal, then I found that hide works both
  when I close a window and when the window manager does it.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/data.h b/src/data.h
index eb2cd39..b48b09f 100644
--- a/src/data.h
+++ b/src/data.h
@@ -22,6 +22,7 @@ typedef struct
 gboolean data_add_manga(const gchar*, gint);
 gboolean data_add_to_manga(gint, gint);
 gboolean data_add_volume_to_manga(gint, gint);
+gboolean data_delete_manga(gint);
 GList *data_get_incomplete_manga(void);
 GList *data_get_manga(void);
 Manga *data_get_manga_by_id(gint);