search.h

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/*
 * $Id: search.h,v 1.23 2005/11/15 21:25:27 rmanfredi Exp $
 *
 * Copyright (c) 2001-2003, Richard Eckart
 *
 *----------------------------------------------------------------------
 * This file is part of gtk-gnutella.
 *
 *  gtk-gnutella 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.
 *
 *  gtk-gnutella 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 gtk-gnutella; if not, write to the Free Software
 *  Foundation, Inc.:
 *      59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *----------------------------------------------------------------------
 */

#ifndef _gtk_search_h_
#define _gtk_search_h_

#include "gui.h"
#include "filter_core.h"

#include "if/core/search.h"
#include "if/core/bitzi.h"
#include "lib/hashlist.h"
#include "lib/prop.h"

struct search {
    gnet_search_t search_handle;    
    gchar      *query;              
    gboolean    enabled;

#ifdef USE_GTK2
    GtkWidget  *tree_view;          
    GtkTreeModel    *model;         
#else
    GtkCTree   *ctree;              
#endif /* USE_GTK2 */

    GHashTable *parents;            
    GtkWidget  *scrolled_window;    
    GtkWidget  *arrow;              
    gint        sort_col;
    gint        sort_order;
    gboolean    sort;

    time_t      last_update_time;   
    guint32     last_update_items;  
    gint        tab_updating;       
    guint32     unseen_items;       
    gboolean    passive;            
    gboolean    massive_update;     
    gboolean    browse;             
    hash_list_t *r_sets;            
    GHashTable *dups;               
    filter_t   *filter;             
    /*
     * Search stats.
     */

    guint32     items;              
    guint32     tcp_qhits;          
    guint32     udp_qhits;          
    guint32     skipped;            
    guint32     ignored;            
    guint32     hidden;             
    guint32     auto_downloaded;    
    guint32     duplicates;         
};

#include "search_common.h"

#ifdef USE_GTK1

typedef struct gui_record {
    record_t *shared_record;        
    gint num_children;              
} gui_record_t;

#endif /* USE_GTK1 */


/*
 * Global Functions
 */

void search_gui_init(void);
void search_gui_shutdown(void);

gboolean search_gui_new_search_full(const gchar *query,
    time_t create_time, guint lifetime, guint32 reissue_timeout,
    gint sort_col, gint sort_order, flag_t flags, search_t **search);
struct search *search_new_full(const gchar *, guint32, flag_t flags);
void search_gui_close_search(search_t *sch);

void search_gui_clear_search(search_t *sch);
void search_gui_remove_search(search_t * sch);
void search_gui_reset_search(search_t *sch);
void search_gui_download_files(void);
void search_gui_discard_files(void);

void search_gui_sort_column(search_t *search, gint column);

void search_gui_add_record(
    search_t *sch, record_t *rc, GString *vinfo, GdkColor *fg, GdkColor *bg);

gboolean gui_search_update_tab_label(struct search *);
void gui_search_clear_results(void);

#ifdef USE_GTK2
void gui_search_force_update_tab_label(struct search *, time_t now);
void search_gui_request_bitzi_data(void);
const record_t *search_gui_get_record_at_path(GtkTreeView *tv,
                    GtkTreePath *path);
#else
void gui_search_force_update_tab_label(struct search *);
GtkCTreeNode *find_parent_with_sha1(GHashTable *ht, gpointer key);
#endif /* USE_GTK2 */

void search_gui_expand_all(void);
void search_gui_collapse_all(void);

void gui_search_set_enabled(struct search *sch, gboolean enabled);
const GList *search_gui_get_searches(void);

void search_gui_set_clear_button_sensitive(gboolean flag);
void gui_search_get_colors(
    search_t *sch,
    GdkColor **mark_color, GdkColor **ignore_color, GdkColor **download_color);

void search_gui_start_massive_update(search_t *sch);
void search_gui_end_massive_update(search_t *sch);

void search_gui_metadata_update(const bitzi_data_t *data);

/*
 * Callbacks
 */
gboolean search_gui_search_results_col_widths_changed(property_t prop);
gboolean search_gui_search_results_col_visible_changed(property_t prop);

void search_gui_queue_bitzi_by_sha1(const record_t *rec, gpointer unused_udata);

#endif /* _gtk_search_h_ */

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