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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Authors: Jeffrey Stedfast <fejj@ximian.com>
*
* Copyright 2003 Ximian, Inc. (www.ximian.com)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA.
*
*/
#ifndef __EM_FOLDER_TREE_MODEL_H__
#define __EM_FOLDER_TREE_MODEL_H__
#include <gtk/gtktreednd.h>
#include <gtk/gtktreestore.h>
#include <camel/camel-store.h>
#ifdef __cplusplus
extern "C" {
#pragma }
#endif /* __cplusplus */
#define EM_TYPE_FOLDER_TREE_MODEL (em_folder_tree_model_get_type ())
#define EM_FOLDER_TREE_MODEL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EM_TYPE_FOLDER_TREE_MODEL, EMFolderTreeModel))
#define EM_FOLDER_TREE_MODEL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EM_TYPE_FOLDER_TREE_MODEL, EMFolderTreeModelClass))
#define EM_IS_FOLDER_TREE_MODEL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EM_TYPE_FOLDER_TREE_MODEL))
#define EM_IS_FOLDER_TREE_MODEL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EM_TYPE_FOLDER_TREE_MODEL))
#define EM_FOLDER_TREE_MODEL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EM_TYPE_FOLDER_TREE_MODEL, EMFolderTreeModelClass))
typedef struct _EMFolderTreeModel EMFolderTreeModel;
typedef struct _EMFolderTreeModelClass EMFolderTreeModelClass;
typedef struct _EMFolderTreeModelStoreInfo EMFolderTreeModelStoreInfo;
enum {
COL_STRING_DISPLAY_NAME, /* string that appears in the tree */
COL_POINTER_CAMEL_STORE, /* CamelStore object */
COL_STRING_FOLDER_PATH, /* if node is a folder, the full path of the folder */
COL_STRING_URI, /* the uri to get the store or
* folder object */
COL_UINT_UNREAD, /* unread count */
COL_BOOL_IS_STORE, /* toplevel store node? */
COL_BOOL_LOAD_SUBDIRS, /* %TRUE only if the store/folder
* has subfolders which have not yet
* been added to the tree */
NUM_COLUMNS
};
struct _EMFolderTreeModelStoreInfo {
CamelStore *store;
GtkTreeRowReference *row;
GHashTable *path_hash; /* maps CamelFolderInfo::path's to GtkTreeRowReferences */
char *display_name;
unsigned int created_id;
unsigned int deleted_id;
unsigned int renamed_id;
unsigned int subscribed_id;
unsigned int unsubscribed_id;
};
struct _EMFolderTreeModel {
GtkTreeStore parent_object;
char *filename; /* state filename */
GHashTable *store_hash; /* maps CamelStore's to store-info's */
GHashTable *uri_hash; /* maps URI's to GtkTreeRowReferences */
GHashTable *expanded; /* saved expanded state from previous session */
};
struct _EMFolderTreeModelClass {
GtkTreeStoreClass parent_class;
/* signals */
gboolean (* drag_data_received) (EMFolderTreeModel *model,
GtkTreePath *dest_path,
GtkSelectionData *selection_data);
gboolean (* row_drop_possible) (EMFolderTreeModel *model,
GtkTreePath *dest_path,
GtkSelectionData *selection_data);
gboolean (* row_draggable) (EMFolderTreeModel *model,
GtkTreePath *src_path);
gboolean (* drag_data_get) (EMFolderTreeModel *model,
GtkTreePath *src_path,
GtkSelectionData *selection_data);
gboolean (* drag_data_delete) (EMFolderTreeModel *model,
GtkTreePath *src_path);
};
GType em_folder_tree_model_get_type (void);
EMFolderTreeModel *em_folder_tree_model_new (const char *evolution_dir);
void em_folder_tree_model_set_folder_info (EMFolderTreeModel *model, GtkTreeIter *iter,
struct _EMFolderTreeModelStoreInfo *si,
CamelFolderInfo *fi);
void em_folder_tree_model_add_store (EMFolderTreeModel *model, CamelStore *store, const char *display_name);
void em_folder_tree_model_remove_store (EMFolderTreeModel *model, CamelStore *store);
void em_folder_tree_model_remove_folders (EMFolderTreeModel *model, struct _EMFolderTreeModelStoreInfo *si,
GtkTreeIter *toplevel);
gboolean em_folder_tree_model_get_expanded (EMFolderTreeModel *model, const char *key);
void em_folder_tree_model_set_expanded (EMFolderTreeModel *model, const char *key, gboolean expanded);
void em_folder_tree_model_save_expanded (EMFolderTreeModel *model);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __EM_FOLDER_TREE_MODEL_H__ */
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