/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ /* fm-icon-view.h - interface for icon view of directory. Copyright (C) 2000 Eazel, Inc. The Mate Library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. The Mate Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with the Mate Library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. Authors: John Sullivan <sullivan@eazel.com> */ #ifndef FM_ICON_VIEW_H #define FM_ICON_VIEW_H #include "fm-directory-view.h" typedef struct FMIconView FMIconView; typedef struct FMIconViewClass FMIconViewClass; #define FM_TYPE_ICON_VIEW fm_icon_view_get_type() #define FM_ICON_VIEW(obj) \ (G_TYPE_CHECK_INSTANCE_CAST ((obj), FM_TYPE_ICON_VIEW, FMIconView)) #define FM_ICON_VIEW_CLASS(klass) \ (G_TYPE_CHECK_CLASS_CAST ((klass), FM_TYPE_ICON_VIEW, FMIconViewClass)) #define FM_IS_ICON_VIEW(obj) \ (G_TYPE_CHECK_INSTANCE_TYPE ((obj), FM_TYPE_ICON_VIEW)) #define FM_IS_ICON_VIEW_CLASS(klass) \ (G_TYPE_CHECK_CLASS_TYPE ((klass), FM_TYPE_ICON_VIEW)) #define FM_ICON_VIEW_GET_CLASS(obj) \ (G_TYPE_INSTANCE_GET_CLASS ((obj), FM_TYPE_ICON_VIEW, FMIconViewClass)) #define FM_ICON_VIEW_ID "OAFIID:Caja_File_Manager_Icon_View" #define FM_COMPACT_VIEW_ID "OAFIID:Caja_File_Manager_Compact_View" typedef struct FMIconViewDetails FMIconViewDetails; struct FMIconView { FMDirectoryView parent; FMIconViewDetails *details; }; struct FMIconViewClass { FMDirectoryViewClass parent_class; /* Methods that can be overriden for settings you don't want to come from metadata. */ /* Note: get_directory_sort_by must return a string that can/will be g_freed. */ char * (* get_directory_sort_by) (FMIconView *icon_view, CajaFile *file); void (* set_directory_sort_by) (FMIconView *icon_view, CajaFile *file, const char* sort_by); gboolean (* get_directory_sort_reversed) (FMIconView *icon_view, CajaFile *file); void (* set_directory_sort_reversed) (FMIconView *icon_view, CajaFile *file, gboolean sort_reversed); gboolean (* get_directory_auto_layout) (FMIconView *icon_view, CajaFile *file); void (* set_directory_auto_layout) (FMIconView *icon_view, CajaFile *file, gboolean auto_layout); gboolean (* get_directory_tighter_layout) (FMIconView *icon_view, CajaFile *file); void (* set_directory_tighter_layout) (FMIconView *icon_view, CajaFile *file, gboolean tighter_layout); /* Override "clean_up" if your subclass has its own notion of where icons should be positioned */ void (* clean_up) (FMIconView *icon_view); /* supports_auto_layout is a function pointer that subclasses may * override to control whether or not the automatic layout options * should be enabled. The default implementation returns TRUE. */ gboolean (* supports_auto_layout) (FMIconView *view); /* supports_manual_layout is a function pointer that subclasses may * override to control whether or not the manual layout options * should be enabled. The default implementation returns TRUE iff * not in compact mode. */ gboolean (* supports_manual_layout) (FMIconView *view); /* supports_scaling is a function pointer that subclasses may * override to control whether or not the manual layout supports * scaling. The default implementation returns FALSE */ gboolean (* supports_scaling) (FMIconView *view); /* supports_auto_layout is a function pointer that subclasses may * override to control whether snap-to-grid mode * should be enabled. The default implementation returns FALSE. */ gboolean (* supports_keep_aligned) (FMIconView *view); /* supports_auto_layout is a function pointer that subclasses may * override to control whether snap-to-grid mode * should be enabled. The default implementation returns FALSE. */ gboolean (* supports_labels_beside_icons) (FMIconView *view); }; /* GObject support */ GType fm_icon_view_get_type (void); int fm_icon_view_compare_files (FMIconView *icon_view, CajaFile *a, CajaFile *b); void fm_icon_view_filter_by_screen (FMIconView *icon_view, gboolean filter); gboolean fm_icon_view_is_compact (FMIconView *icon_view); void fm_icon_view_register (void); void fm_compact_view_register (void); #endif /* FM_ICON_VIEW_H */