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/*
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 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
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 * Copyright (C) 1999-2004 Hiroyuki Yamamoto
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 *
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation; either version 2 of the License, or
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 * (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software
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 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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 */
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#ifndef __PREFS_H__
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#define __PREFS_H__
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#include <glib.h>
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#include <gtk/gtkwidget.h>
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#include <gtk/gtksignal.h>
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#include <gtk/gtklabel.h>
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#include <gtk/gtknotebook.h>
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#include <gtk/gtkcheckbutton.h>
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#include <gtk/gtkbox.h>
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#include <stdio.h>
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typedef struct _PrefParam        PrefParam;
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typedef struct _PrefFile        PrefFile;
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typedef struct _PrefsDialog        PrefsDialog;
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#include "account.h"
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#define VSPACING                10
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#define VSPACING_NARROW                4
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#define VSPACING_NARROW_2        2
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#define VBOX_BORDER                16
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#define DEFAULT_ENTRY_WIDTH        80
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#define PREFSBUFSIZE                1024
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typedef enum
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{
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        P_STRING,
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        P_INT,
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        P_BOOL,
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        P_ENUM,
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        P_USHORT,
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        P_OTHER
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} PrefType;
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typedef void (*DataSetFunc)   (PrefParam *pparam);
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typedef void (*WidgetSetFunc) (PrefParam *pparam);
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struct _PrefParam {
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        gchar              *name;
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        gchar              *defval;
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        gpointer       data;
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        PrefType       type;
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        GtkWidget    **widget;
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        DataSetFunc    data_set_func;
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        WidgetSetFunc  widget_set_func;
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};
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struct _PrefFile {
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        FILE *fp;
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        gchar *path;
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};
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struct _PrefsDialog 
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{
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        GtkWidget *window;
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        GtkWidget *notebook;
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        GtkWidget *ok_btn;
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        GtkWidget *cancel_btn;
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        GtkWidget *apply_btn;
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};
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#define SET_NOTEBOOK_LABEL(notebook, str, page_num) \
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{ \
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        GtkWidget *label; \
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 \
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        label = gtk_label_new (str); \
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        gtk_widget_show (label); \
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        gtk_notebook_set_tab_label \
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                (GTK_NOTEBOOK (notebook), \
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                 gtk_notebook_get_nth_page \
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                        (GTK_NOTEBOOK (notebook), page_num), \
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                 label); \
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}
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#define PACK_CHECK_BUTTON(box, chkbtn, label) \
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{ \
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        chkbtn = gtk_check_button_new_with_label(label); \
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        gtk_widget_show(chkbtn); \
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        gtk_box_pack_start(GTK_BOX(box), chkbtn, FALSE, TRUE, 0); \
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}
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#define PACK_END_CHECK_BUTTON(box, chkbtn, label) \
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{ \
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        chkbtn = gtk_check_button_new_with_label(label); \
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        gtk_widget_show(chkbtn); \
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        gtk_box_pack_end(GTK_BOX(box), chkbtn, FALSE, TRUE, 0); \
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}
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#define PACK_FRAME(box, frame, label) \
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{ \
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        frame = gtk_frame_new(label); \
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        gtk_widget_show(frame); \
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        gtk_box_pack_start(GTK_BOX(box), frame, FALSE, TRUE, 0); \
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        gtk_frame_set_label_align(GTK_FRAME(frame), 0.01, 0.5); \
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}
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#define PACK_VSPACER(box, vbox, spacing) \
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{ \
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        vbox = gtk_vbox_new(FALSE, 0); \
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        gtk_widget_show(vbox); \
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        gtk_box_pack_start(GTK_BOX(box), vbox, FALSE, TRUE, spacing); \
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}
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#define SET_TOGGLE_SENSITIVITY(togglewid, targetwid) \
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{ \
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        gtk_widget_set_sensitive(targetwid, FALSE); \
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        g_signal_connect(G_OBJECT(togglewid), "toggled", \
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                         G_CALLBACK(prefs_button_toggled), targetwid); \
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}
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void prefs_read_config                (PrefParam        *param,
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                                 const gchar        *label,
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                                 const gchar        *rcfile);
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void prefs_config_parse_one_line(PrefParam        *param,
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                                 const gchar        *buf);
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void prefs_write_config                (PrefParam        *param,
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                                 const gchar        *label,
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                                 const gchar        *rcfile);
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PrefFile *prefs_file_open        (const gchar        *path);
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gint prefs_file_write_param        (PrefFile        *pfile,
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                                 PrefParam        *param);
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gint prefs_file_close                (PrefFile        *pfile);
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gint prefs_file_close_revert        (PrefFile        *pfile);
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void prefs_set_default                (PrefParam        *param);
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void prefs_free                        (PrefParam        *param);
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void prefs_dialog_create        (PrefsDialog        *dialog);
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void prefs_dialog_destroy        (PrefsDialog        *dialog);
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void prefs_button_toggled        (GtkToggleButton        *toggle_btn,
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                                 GtkWidget                *widget);
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void prefs_set_dialog                (PrefParam        *param);
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void prefs_set_data_from_dialog        (PrefParam        *param);
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void prefs_set_dialog_to_default(PrefParam        *param);
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void prefs_set_data_from_entry        (PrefParam        *pparam);
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void prefs_set_entry                (PrefParam        *pparam);
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void prefs_set_data_from_text        (PrefParam        *pparam);
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void prefs_set_text                (PrefParam        *pparam);
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void prefs_set_data_from_toggle        (PrefParam        *pparam);
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void prefs_set_toggle                (PrefParam        *pparam);
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void prefs_set_data_from_spinbtn(PrefParam        *pparam);
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void prefs_set_spinbtn                (PrefParam        *pparam);
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#endif /* __PREFS_H__ */