From 6adb44b607e483357a6784ce75c26f411be143b0 Mon Sep 17 00:00:00 2001 From: Christopher James Lahey Date: Mon, 22 Jan 2001 05:30:07 +0000 Subject: Initialize collection field to NULL. Set the collection on the model as 2001-01-22 Christopher James Lahey * gal-define-views-dialog.c, gal-define-views-dialog.h (gal_define_views_dialog_init): Initialize collection field to NULL. Set the collection on the model as soon as we create it. (gal_define_views_dialog_new): Add a GalViewCollection argument to this function. This just makes this dialog a bit easier to use through the API. (gal_define_views_dialog_set_arg): When we set the collection, set it on the dialog->model. * gal-define-views-model.c, gal-define-views-model.h: Rewrote this object to use a GalViewCollection to store the information instead of an array of GalViews. * gal-view-collection.c, gal-view-collection.h: Added gal_view_collection_get_count, gal_view_collection_get_view, gal_view_collection_append, gal_view_collection_delete_view, and gal_view_collection_copy_view. (view_changed, load_single_file): Connect to the "changed" signal on the views. (load_single_dir): Survive loading if there's no xml file. * gal-view-etable.c: Implemented get_type_code method. * gal-view-factory-etable.c: Implemented get_type_code method. * gal-view.c, gal-view.h: Added gal_view_get_type_code and "changed" signal. svn path=/trunk/; revision=7699 --- widgets/menus/gal-view.h | 48 +++++++++++++++++++++++++++++------------------- 1 file changed, 29 insertions(+), 19 deletions(-) (limited to 'widgets/menus/gal-view.h') diff --git a/widgets/menus/gal-view.h b/widgets/menus/gal-view.h index 70a410bd61..6302df2057 100644 --- a/widgets/menus/gal-view.h +++ b/widgets/menus/gal-view.h @@ -21,36 +21,46 @@ typedef struct { /* * Virtual methods */ - void (*edit) (GalView *view); - void (*load) (GalView *view, - const char *filename); - void (*save) (GalView *view, - const char *filename); - const char *(*get_title) (GalView *view); - void (*set_title) (GalView *view, - const char *title); - GalView *(*clone) (GalView *view); + void (*edit) (GalView *view); + void (*load) (GalView *view, + const char *filename); + void (*save) (GalView *view, + const char *filename); + const char *(*get_title) (GalView *view); + void (*set_title) (GalView *view, + const char *title); + const char *(*get_type_code) (GalView *view); + GalView *(*clone) (GalView *view); + + /* Signals */ + void (*changed) (GalView *view); } GalViewClass; /* Standard functions */ -GtkType gal_view_get_type (void); +GtkType gal_view_get_type (void); /* Open an editor dialog for this view. */ -void gal_view_edit (GalView *view); +void gal_view_edit (GalView *view); /* xml load and save functions */ -void gal_view_load (GalView *view, - const char *filename); -void gal_view_save (GalView *view, - const char *filename); +void gal_view_load (GalView *view, + const char *filename); +void gal_view_save (GalView *view, + const char *filename); /* Title functions */ -const char *gal_view_get_title (GalView *view); -void gal_view_set_title (GalView *view, - const char *title); +const char *gal_view_get_title (GalView *view); +void gal_view_set_title (GalView *view, + const char *title); + +/* View type. */ +const char *gal_view_get_type_code (GalView *view); /* Cloning the view */ -GalView *gal_view_clone (GalView *view); +GalView *gal_view_clone (GalView *view); + +/* Changed signal */ +void gal_view_changed (GalView *view); #endif /* _GAL_VIEW_H_ */ -- cgit v1.2.3