/*
 *    HardInfo - Displays System Information
 *    Copyright (C) 2003-2007 Leandro A. F. Pereira <leandro@hardinfo.org>
 *
 *    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, version 2.
 *
 *    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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 */

#ifndef __HARDINFO_H__
#define __HARDINFO_H__

#include <gtk/gtk.h>
#include <shell.h>

typedef struct _ModuleEntry		ModuleEntry;
typedef struct _ModuleAbout		ModuleAbout;
typedef struct _FileTypes		FileTypes;
typedef struct _ProgramParameters	ProgramParameters;

struct _ProgramParameters {
  gboolean create_report;
  gboolean show_version;
  gboolean gui_running;
  gboolean list_modules;
  gboolean autoload_deps;
  
  gint     report_format;
  
  gchar  **use_modules;
  gchar   *path_lib;
  gchar   *path_data;
  gchar   *argv0;
};

struct _FileTypes {
  gchar	*name;
  gchar *mime_type;
  gchar *extension;
  gpointer data;
};

struct _ModuleEntry {
    gchar	*name;
    gchar	*icon;
    gpointer	 callback;
    gpointer	 scan_callback;
};

struct _ModuleAbout {
    const gchar *description;
    const gchar	*author;
    const gchar	*version;
    const gchar	*license;
};

/* String utility functions */
inline void  remove_quotes(gchar *str);
inline char *strend(gchar *str, gchar chr);
inline void  remove_linefeed(gchar *str);
gchar       *strreplace(gchar *string, gchar *replace, gchar new_char);

/* Widget utility functions */
void widget_set_cursor(GtkWidget *widget, GdkCursorType cursor_type);
gint tree_view_get_visible_height(GtkTreeView *tv);
void tree_view_save_image(gchar *filename);

/* File Chooser utility functions */
void      file_chooser_open_expander(GtkWidget *chooser);
void      file_chooser_add_filters(GtkWidget *chooser, FileTypes *filters);
gchar    *file_chooser_get_extension(GtkWidget *chooser, FileTypes *filters);
gchar    *file_chooser_build_filename(GtkWidget *chooser, gchar *extension);
gpointer  file_types_get_data_by_name(FileTypes *file_types, gchar *name);

/* Misc utility functions */
#if RELEASE == 1
gpointer idle_free(gpointer ptr);
#else
gpointer __idle_free(gpointer ptr, gchar *f, gint l);
#define  idle_free(p) __idle_free(p, __FILE__, __LINE__)
#endif	/* RELEASE == 1 */


gchar	     *find_program(gchar *program_name);
inline gchar *size_human_readable(gfloat size);
void          nonblock_sleep(guint msec);
void          open_url(gchar *url);
GSList	     *modules_load_selected(void);
GSList       *modules_load_all(void);
ModuleAbout  *module_get_about(ShellModule *module);
gchar        *seconds_to_string(unsigned int seconds);

gchar        *h_strdup_cprintf(const gchar *format, gchar *source, ...);
gchar	     *h_strconcat(gchar *string1, ...);
void          h_hash_table_remove_all (GHashTable *hash_table);


void	      module_entry_scan_all_except(ModuleEntry *entries, gint except_entry);
void	      module_entry_scan_all(ModuleEntry *entries);
void	      module_entry_reload(ShellModuleEntry *module_entry);
void	      module_entry_scan(ShellModuleEntry *module_entry);
gchar	     *module_entry_function(ShellModuleEntry *module_entry);
const gchar  *module_entry_get_note(ShellModuleEntry *module_entry);

/* BinReloc stuff */
gboolean binreloc_init(gboolean try_hardcoded);

/* GTK UI stuff */
gboolean ui_init(int *argc, char ***argv);
void     parameters_init(int *argc, char ***argv, ProgramParameters *params);
extern   ProgramParameters params;

/* Module stuff */
gchar		*module_call_method(gchar *method);
gchar           *module_call_method_param(gchar * method, gchar * parameter);

/* Sysfs stuff */
gfloat		h_sysfs_read_float(gchar *endpoint, gchar *entry);
gint		h_sysfs_read_int(gchar *endpoint, gchar *entry);
gchar	       *h_sysfs_read_string(gchar *endpoint, gchar *entry);

#define SCAN_START()  static gboolean scanned = FALSE; if (reload) scanned = FALSE; if (scanned) return;
#define SCAN_END()    scanned = TRUE;

#endif				/* __HARDINFO_H__ */