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/*
This file is part of cccd - a CDDB capable CD player
Copyright (c) 1998 by Jochen Stein, jst@writeme.com
Copyright (c) 1998 by Sven Riedel, Sven.Riedel@heim8.tu-clausthal.de
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., 675 Mass Ave, Cambridge, MA 02139, USA.
(See the included file COPYING / GPL-2.0)
$Id: cccd.h,v 0.3.3.1 1998/08/20 16:09:09 jochen Exp $
*/
#ifndef CCCD_CCCD_H
#define CCCD_CCCD_H
enum Timemodes {
ABS_DONE, ABS_REMAIN, REL_DONE, REL_REMAIN
};
enum Playmodes {
NORMAL, LOOP_TRACK, LOOP_CD, RANDOM
};
enum Drivestatus {
PLAYING, PAUSED, STOPPED, NO_STATUS, ERROR, EJECTED
};
struct control {
struct audio_cd cd;
char devicename[40];
int pipeline[2];
int looking; /* 0: we are not looking for cddb data, 1: we are looking, 2: looking just finished */
enum Playmodes playmode;
enum Drivestatus drivestatus;
int tray_open;
};
struct display {
GtkWidget *progress_bar, *drawing_area;
GdkPixmap *pixmap;
GdkGC *gc;
GdkFont *title_font, *status_font, *time_font;
char *cd_title, *track_title, *status_string, *time_string, *mode_string;
int timeout;
enum Timemodes timemode;
};
/* init functions */
void init_gui(void);
int init_cd(int handle);
int init_display(GtkWidget * widget, GdkEvent * event, gpointer callback_data);
/* callback functions for the GUI */
void destroy_callback(GtkWidget *, gpointer);
void prev_callback(GtkWidget *, gpointer);
void play_callback(GtkWidget *, gpointer);
void next_callback(GtkWidget *, gpointer);
void pause_callback(GtkWidget *, gpointer);
void stop_callback(GtkWidget *, gpointer);
void eject_callback(GtkWidget *, gpointer);
void info_callback(GtkWidget *, gpointer);
/* event handlers */
gint update_display(gpointer data);
/* misc functions */
void switch_timemode(void);
void switch_playmode(void);
void update_status_string(void);
/* GUI button sizes */
#define GUI_BUTTON_X 28
#define GUI_BUTTON_Y 25
/* display.status_string magic number */
#define STATUS_STRING_MAXLEN 9
#endif /* CCCD_CCCD_H */
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