/*  Glimmer - gnomesearchdialog.h
 *
 *  This library is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU Library General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This library 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 Library General Public License for more details.
 *
 *  You should have received a copy of the GNU Library 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.
 */

#include <stdio.h>
#include <gnome.h>
#include <dirent.h>
#include <sys/stat.h>
#include <unistd.h>

#ifndef _GNOME_SEARCH_DIALOG_H_
#define _GNOME_SEARCH_DIALOG_H_
#ifdef __cplusplus
extern "C" {
#endif

#define GNOME_TYPE_SEARCH_DIALOG (gnome_search_dialog_get_type())
#define GNOME_SEARCH_DIALOG(obj) (GTK_CHECK_CAST ((obj), GNOME_TYPE_SEARCH_DIALOG, GnomeSearchDialog))
#define GNOME_SEARCH_DIALOG_CLASS(klass) (GTK_CHECK_CLASS_CAST((klass), GNOME_TYPE_SEARCH_DIALOG, GnomeSearchDialogClass))
#define GNOME_IS_SEARCH_DIALOG(obj) (GTK_CHECK_TYPE((obj), GNOME_TYPE_SEARCH_DIALOG))
#define GNOME_IS_SEARCH_DIALOG_CLASS(klass) (GTK_CHECK_CLASS_TYPE((klass), GNOME_TYPE_SEARCH_DIALOG))

typedef struct _GnomeSearchDialog GnomeSearchDialog;
typedef struct _GnomeSearchDialogClass GnomeSearchDialogClass;

typedef enum {
    GNOME_SEARCH_STYLE_REGEX,
    GNOME_SEARCH_STYLE_NORM
} GnomeSearchStyle;

typedef enum {
    GNOME_SEARCH_START_CURRENT,
    GNOME_SEARCH_START_TOP
} GnomeSearchStart;

typedef enum {
    GNOME_SEARCH_FIND,
    GNOME_SEARCH_REPLACE
} GnomeSearchDialogType;

struct _GnomeSearchDialog {
    GtkWindow window;
    GtkWidget *find_combo;
    GtkWidget *replace_combo;
    GtkWidget *check_case_sensitive;
    GtkWidget *check_search_style;
    GtkWidget *check_search_start;
    GtkWidget *check_search_multi;
    GtkWidget *check_stay_open;
    GtkWidget *find_button;
    GtkWidget *replace_button;
    GtkWidget *replace_all;
    GtkWidget *cancel_button;
    GnomeSearchDialogType dialog_type;
    GnomeSearchStyle search_style;
    GnomeSearchStart search_start;
    GList *find_history;
    GList *replace_history;
    gboolean search_selection;
    guint startpos;
    guint endpos;
    gint max_entries;
};

struct _GnomeSearchDialogClass {
    GtkWindowClass parent_class;
};

GtkType gnome_search_dialog_get_type (void);

GtkWidget *gnome_search_dialog_new (GnomeSearchDialogType type);

void gnome_search_dialog_set_find_text (GnomeSearchDialog * sd,
                                        const gchar * text);
void gnome_search_dialog_set_replace_text (GnomeSearchDialog * sd,
                                           const gchar * text);

/*
 * These are used for a specific purpose in LATTE, namely that you can select
 * an area of text to search. This conflicts with another feature, being able to select
 * some text and have it be set in the find dialog entry, so we use the rule: 
 * if entry->selection->size < 64 (sounds like a long enough search string), then it 
 * will be put into the entry, else the start and end are set.
 */
void gnome_search_dialog_search_selection (GnomeSearchDialog * sd,
                                           gboolean tf);
void gnome_search_dialog_set_startpos (GnomeSearchDialog * sd, guint pos);
void gnome_search_dialog_set_endpos (GnomeSearchDialog * sd, guint pos);

gchar *gnome_search_dialog_get_find_text (GnomeSearchDialog * sd);
gchar *gnome_search_dialog_get_replace_text (GnomeSearchDialog * sd);

GnomeSearchDialogType gnome_search_dialog_get_dialog_type (GnomeSearchDialog
                                                           * sd);
GnomeSearchStyle gnome_search_dialog_get_search_style (GnomeSearchDialog *
                                                       sd);
GnomeSearchStart gnome_search_dialog_get_search_start (GnomeSearchDialog *
                                                       sd);

gboolean gnome_search_dialog_case_sensitive (GnomeSearchDialog * sd);
gboolean gnome_search_dialog_keep_window_open (GnomeSearchDialog * sd);
void gnome_search_dialog_set_max_entries (GnomeSearchDialog * sd,
                                          gint entries);
void gnome_search_dialog_set_find_history (GnomeSearchDialog * sd,
                                           GList * history);
void gnome_search_dialog_set_replace_history (GnomeSearchDialog * sd,
                                              GList * history);

gboolean gnome_search_dialog_add_find_string (GnomeSearchDialog * sd,
                                              gchar * string);
gboolean gnome_search_dialog_add_replace_string (GnomeSearchDialog * sd,
                                                 gchar * string);

#ifdef __cplusplus              /* cpp compatibility */
}
#endif
#endif