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/* HomeBank -- Free, easy, personal accounting for everyone.
* Copyright (C) 1995-2011 Maxime DOYEN
*
* This file is part of HomeBank.
*
* HomeBank 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.
*
* HomeBank 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, see <http://www.gnu.org/licenses/>.
*/
#include "homebank.h"
#include "da_payee.h"
#define MYDEBUG 0
#if MYDEBUG
#define DB(x) (x);
#else
#define DB(x);
#endif
/* our global datas */
extern struct HomeBank *GLOBALS;
/* = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = */
void
da_pay_free(Payee *item)
{
DB( g_print("da_pay_free\n") );
if(item != NULL)
{
DB( g_print(" => %d, %s\n", item->key, item->name) );
g_free(item->name);
g_free(item);
}
}
Payee *
da_pay_malloc(void)
{
DB( g_print("da_pay_malloc\n") );
return g_malloc0(sizeof(Payee));
}
void
da_pay_destroy(void)
{
DB( g_print("da_pay_destroy\n") );
g_hash_table_destroy(GLOBALS->h_pay);
}
void
da_pay_new(void)
{
Payee *item;
DB( g_print("da_pay_new\n") );
GLOBALS->h_pay = g_hash_table_new_full(g_int_hash, g_int_equal, (GDestroyNotify)g_free, (GDestroyNotify)da_pay_free);
// insert our 'no payee'
item = da_pay_malloc();
item->name = g_strdup("");
da_pay_insert(item);
}
/* = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = */
static void da_pay_max_key_ghfunc(gpointer key, Payee *item, guint32 *max_key)
{
*max_key = MAX(*max_key, item->key);
}
static gboolean da_pay_name_grfunc(gpointer key, Payee *item, gchar *name)
{
if( name && item->name )
{
if(!strcasecmp(name, item->name))
return TRUE;
}
return FALSE;
}
/**
* da_pay_length:
*
* Return value: the number of elements
*/
guint
da_pay_length(void)
{
return g_hash_table_size(GLOBALS->h_pay);
}
/*
gboolean
da_pay_create_none(void)
{
Payee *pay;
guint32 *new_key;
DB( g_print("da_pay_insert none\n") );
pay = da_pay_malloc();
new_key = g_new0(guint32, 1);
*new_key = 0;
pay->key = 0;
pay->name = g_strdup("");
DB( g_print(" -> insert id: %d\n", *new_key) );
g_hash_table_insert(GLOBALS->h_pay, new_key, pay);
return TRUE;
}
*/
/**
* da_pay_remove:
*
* remove an payee from the GHashTable
*
* Return value: TRUE if the key was found and removed
*
*/
gboolean
da_pay_remove(guint32 key)
{
DB( g_print("da_pay_remove %d\n", key) );
return g_hash_table_remove(GLOBALS->h_pay, &key);
}
/**
* da_pay_insert:
*
* insert an payee into the GHashTable
*
* Return value: TRUE if inserted
*
*/
gboolean
da_pay_insert(Payee *item)
{
guint32 *new_key;
DB( g_print("da_pay_insert\n") );
new_key = g_new0(guint32, 1);
*new_key = item->key;
g_hash_table_insert(GLOBALS->h_pay, new_key, item);
return TRUE;
}
/**
* da_pay_append:
*
* append a new payee into the GHashTable
*
* Return value: TRUE if inserted
*
*/
gboolean
da_pay_append(Payee *item)
{
Payee *existitem;
guint32 *new_key;
DB( g_print("da_pay_append\n") );
/* ensure no duplicate */
//g_strstrip(item->name);
if( item->name != NULL )
{
existitem = da_pay_get_by_name( item->name );
if( existitem == NULL )
{
new_key = g_new0(guint32, 1);
*new_key = da_pay_get_max_key() + 1;
item->key = *new_key;
DB( g_print(" -> append id: %d\n", *new_key) );
g_hash_table_insert(GLOBALS->h_pay, new_key, item);
return TRUE;
}
}
DB( g_print(" -> %s already exist: %d\n", item->name, item->key) );
return FALSE;
}
/**
* da_pay_get_max_key:
*
* Get the biggest key from the GHashTable
*
* Return value: the biggest key value
*
*/
guint32
da_pay_get_max_key(void)
{
guint32 max_key = 0;
g_hash_table_foreach(GLOBALS->h_pay, (GHFunc)da_pay_max_key_ghfunc, &max_key);
return max_key;
}
/**
* da_pay_get_by_name:
*
* Get an payee structure by its name
*
* Return value: Payee * or NULL if not found
*
*/
Payee *
da_pay_get_by_name(gchar *name)
{
DB( g_print("da_pay_get_by_name\n") );
return g_hash_table_find(GLOBALS->h_pay, (GHRFunc)da_pay_name_grfunc, name);
}
/**
* da_pay_get:
*
* Get an payee structure by key
*
* Return value: Payee * or NULL if not found
*
*/
Payee *
da_pay_get(guint32 key)
{
DB( g_print("da_pay_get_payee\n") );
return g_hash_table_lookup(GLOBALS->h_pay, &key);
}
/* = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = */
#if MYDEBUG
static void
da_pay_debug_list_ghfunc(gpointer key, gpointer value, gpointer user_data)
{
guint32 *id = key;
Payee *item = value;
DB( g_print(" %d :: %s\n", *id, item->name) );
}
void
da_pay_debug_list(void)
{
DB( g_print("\n** debug **\n") );
g_hash_table_foreach(GLOBALS->h_pay, da_pay_debug_list_ghfunc, NULL);
DB( g_print("\n** end debug **\n") );
}
#endif
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