/*
 * dbMetrix Database Tool v0.1
 * Copyright (c) 1998 David E. Storey <dave@tamos.net>
 *
 * 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 Place, Suite 330, Boston, MA 02111-1307 USA
 */

#ifndef _GLOBAL_H_
#define _GLOBAL_H_

#include <stdlib.h>

#ifdef GTK_HAVE_FEATURES_1_1_0
	#define GtkAcceleratorTable GtkAccelGroup
	#define gtk_accelerator_table_new gtk_accel_group_new
	#define gtk_widget_install_accelerator gtk_widget_install_accel
	#define gtk_menu_set_accelerator_table gtk_menu_set_accel_group
	#define gtk_window_add_accelerator_table gtk_window_add_accel_group
#endif

/* enums */
typedef enum {
    None
#ifdef HAVE_MYSQL
    , MySQL
#endif
#ifdef HAVE_MSQL
    , mSQL
#endif
#ifdef HAVE_PGSQL
    , pgSQL
#endif
#ifdef HAVE_SOLID
    , Solid
#endif
#ifdef HAVE_ORACLE
    , Oracle
#endif
} dsClass;

typedef enum {
    Host,
    Database,
    Table,
    Field
} dsType;

/** typedefs & structures **/
typedef void (*dbxSignalFunc)(void);
#define DBX_SIGNAL_FUNC(f) ((dbxSignalFunc) f)

typedef struct {
    char *name;
    dsClass class;
    unsigned connected : 1;
    void *info;
} dataSource;

typedef struct {
    char *file;
    unsigned int lock : 1;
    unsigned int structures : 1;
    unsigned int data : 1;
    unsigned int complete_inserts : 1;
} export_options;

typedef struct node_ds {
    char *name;
    dsType type;
    dataSource *conn;
    struct node_ds *parent;
} node_ds;

typedef struct {
    char *path;
    char *accelerator;
    void (*callback)(void);
    gpointer data;
    GtkWidget *widget;
} dbxMenuEntry;

typedef struct {
    int (*create_db)(dataSource *, char *);
    void (*close)(dataSource *);
    void (*create_dsEntry)(GtkWidget *);
    void (*create_dsDialog)(GtkWidget *, GtkWidget *, int *);
    int (*drop_db)(dataSource *, char *);
    void (*exec_query)(dataSource *, char *);
    int (*export)(node_ds *, export_options *);
    void (*refresh)(GtkWidget *, gpointer);
} ds_funcs;

typedef struct {
    GtkWidget *host;
    GtkWidget *database;
    GtkWidget *table;
} ds_menus;

typedef struct {
    char *text;
    char *dbKey;
    gboolean pass;
} dbx_Dialog;

/** some prototypes **/
#ifdef HAVE_MYSQL
/*  mysql.c  */
void init_MySQL(void);
#endif

#ifdef HAVE_MSQL
/*  msql.c  */
void init_mSQL(void);
#endif

#ifdef HAVE_PGSQL
/*  pgsql.c  */
void init_pgSQL(void);
#endif

#ifdef HAVE_SOLID
/*  solid.c  */
void init_Solid(void);
#endif

#ifdef HAVE_ORACLE
/*  oracle.c  */
void init_Oracle(void);
#endif

/*  main.c  */
void ds_close(gpointer, gpointer);
void create_dialogs(GtkWidget *, GtkWidget *, int *, dsClass, char *, dbx_Dialog *, int);

/* gtk.c */
GtkWidget *add_subtree(GtkWidget *);
void add_to_menu_bar(GtkWidget *, GtkWidget *, char *, int);
void create_dbDialog(GtkWidget *, gpointer);
GtkWidget *create_treeItem_with_pixmap(char *, char **);
void drop_db(GtkWidget *treeItem, gpointer data);
GtkWidget *ds_add(char *, void *, dsClass, dsType);
void ds_export(GtkWidget *widget, gpointer data);
void ds_prune_tree(gpointer widget, gpointer data);
int fetch_ds_key(char *);
node_ds *fetch_selected();
char *get_entry_text(GtkWidget *, char *, int);
GtkWidget *get_widget(GtkWidget *, char *);
GtkWidget *new_dialog(char *, char *);
void on_dbTree_clicked(GtkWidget *, GdkEventButton *, gpointer);
void on_dbTree_select(GtkWidget *, gpointer);
int s_print(char *);
GtkWidget *set_menu(dbxMenuEntry *, int);
void tree_refresh(GtkWidget *, node_ds *, int, char *);

/* query.c */
void query_close(GtkWidget *, gpointer);
void query_execute(GtkWidget *, gpointer);
void query_new(GtkWidget *, gpointer);
void query_open(GtkWidget *, gpointer);
void query_save(GtkWidget *, gpointer);
void query_save_as(GtkWidget *, gpointer);
void query_window(GtkWidget *);

/* dbtree.c */
void ds_tree_node_destroy(node_ds **);
node_ds *ds_tree_node_new(node_ds *, char *, dsType, dataSource *);

/* prefs.c */
void pref_init(int, char **);
void *pref_get(char *);

/* global variable(s) */
extern GtkWidget *dbTree;
extern GtkWidget *mainWindow;
extern GtkWidget *qbNotebook;
extern GtkWidget *statusBar;
extern ds_funcs *dsFuncs;
extern ds_menus *dsMenus;

/* 1998-09-27 add by k_tsuka */
typedef struct _dbAlias {
    char alias[32];
    char host[32];
    char user[32];
    char pass[32];
    char dbname[32];
    char nport[32];
} dbAlias;
dbAlias infAlias[64];

extern int       cntAlias;
extern char      fnameAlias[256];
extern char      crntAlias[256];
extern GtkWidget *Gentry[5];
extern char      *Ghidden;

void regist_db_alias (int, char*, char*, char*, char*, char*);
void save_db_alias (void);
void load_db_alias (void);
void on_combo1_activate (GtkWidget*, gpointer);

#endif /* _GLOBAL_H_ */