1 files changed, 351 insertions, 0 deletions

diff --git a/apps/gui/gwps.h b/apps/gui/gwps.h
new file mode 100644
index 0000000000..b5fddd556f
--- /dev/null
+++ b/apps/gui/gwps.h
@@ -0,0 +1,351 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2002 Jerome Kuptz
+ *
+ * All files in this archive are subject to the GNU General Public License.
+ * See the file COPYING in the source tree root for full license agreement.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+#ifndef _WPS_H
+#define _WPS_H
+
+#include "screen_access.h"
+#include "id3.h"
+#include "playlist.h"
+
+
+/* button definitions */
+#if (CONFIG_KEYPAD == IRIVER_H100_PAD) || \
+    (CONFIG_KEYPAD == IRIVER_H300_PAD)
+#define WPS_NEXT       (BUTTON_RIGHT | BUTTON_REL)
+#define WPS_NEXT_PRE   BUTTON_RIGHT
+#define WPS_PREV       (BUTTON_LEFT | BUTTON_REL)
+#define WPS_PREV_PRE   BUTTON_LEFT
+#define WPS_FFWD       (BUTTON_RIGHT | BUTTON_REPEAT)
+#define WPS_REW        (BUTTON_LEFT | BUTTON_REPEAT)
+#define WPS_INCVOL     BUTTON_UP
+#define WPS_DECVOL     BUTTON_DOWN
+#define WPS_PAUSE      (BUTTON_ON | BUTTON_REL)
+#define WPS_PAUSE_PRE  BUTTON_ON
+#define WPS_MENU       (BUTTON_MODE | BUTTON_REL)
+#define WPS_MENU_PRE   BUTTON_MODE
+#define WPS_BROWSE     (BUTTON_SELECT | BUTTON_REL)
+#define WPS_BROWSE_PRE BUTTON_SELECT
+#define WPS_EXIT       (BUTTON_OFF | BUTTON_REL)
+#define WPS_EXIT_PRE   BUTTON_OFF
+#define WPS_ID3        (BUTTON_MODE | BUTTON_ON)
+#define WPS_CONTEXT    (BUTTON_SELECT | BUTTON_REPEAT)
+#define WPS_QUICK      (BUTTON_MODE | BUTTON_REPEAT)
+#define WPS_NEXT_DIR   (BUTTON_RIGHT | BUTTON_ON)
+#define WPS_PREV_DIR   (BUTTON_LEFT | BUTTON_ON)
+
+#define WPS_RC_NEXT_DIR   (BUTTON_RC_BITRATE | BUTTON_REL)
+#define WPS_RC_PREV_DIR   (BUTTON_RC_SOURCE | BUTTON_REL)
+#define WPS_RC_NEXT    (BUTTON_RC_FF | BUTTON_REL)
+#define WPS_RC_NEXT_PRE BUTTON_RC_FF
+#define WPS_RC_PREV    (BUTTON_RC_REW | BUTTON_REL)
+#define WPS_RC_PREV_PRE BUTTON_RC_REW
+#define WPS_RC_FFWD    (BUTTON_RC_FF | BUTTON_REPEAT)
+#define WPS_RC_REW     (BUTTON_RC_REW | BUTTON_REPEAT)
+#define WPS_RC_PAUSE   BUTTON_RC_ON
+#define WPS_RC_INCVOL  BUTTON_RC_VOL_UP
+#define WPS_RC_DECVOL  BUTTON_RC_VOL_DOWN
+#define WPS_RC_EXIT    (BUTTON_RC_STOP | BUTTON_REL)
+#define WPS_RC_EXIT_PRE BUTTON_RC_STOP
+#define WPS_RC_MENU    (BUTTON_RC_MODE | BUTTON_REL)
+#define WPS_RC_MENU_PRE BUTTON_RC_MODE
+#define WPS_RC_BROWSE  (BUTTON_RC_MENU | BUTTON_REL)
+#define WPS_RC_BROWSE_PRE BUTTON_RC_MENU
+#define WPS_RC_CONTEXT    (BUTTON_RC_MENU | BUTTON_REPEAT)
+
+#elif CONFIG_KEYPAD == RECORDER_PAD
+#define WPS_NEXT       (BUTTON_RIGHT | BUTTON_REL)
+#define WPS_NEXT_PRE   BUTTON_RIGHT
+#define WPS_PREV       (BUTTON_LEFT | BUTTON_REL)
+#define WPS_PREV_PRE   BUTTON_LEFT
+#define WPS_FFWD       (BUTTON_RIGHT | BUTTON_REPEAT)
+#define WPS_REW        (BUTTON_LEFT | BUTTON_REPEAT)
+#define WPS_INCVOL     BUTTON_UP
+#define WPS_DECVOL     BUTTON_DOWN
+#define WPS_PAUSE_PRE  BUTTON_PLAY
+#define WPS_PAUSE      (BUTTON_PLAY | BUTTON_REL)
+#define WPS_MENU       (BUTTON_F1 | BUTTON_REL)
+#define WPS_MENU_PRE   BUTTON_F1
+#define WPS_BROWSE     (BUTTON_ON | BUTTON_REL)
+#define WPS_BROWSE_PRE BUTTON_ON
+#define WPS_EXIT       BUTTON_OFF
+#define WPS_KEYLOCK    (BUTTON_F1 | BUTTON_DOWN)
+#define WPS_ID3        (BUTTON_F1 | BUTTON_ON)
+#define WPS_CONTEXT    (BUTTON_PLAY | BUTTON_REPEAT)
+#define WPS_QUICK      BUTTON_F2
+
+#ifdef AB_REPEAT_ENABLE
+#define WPS_AB_SET_A_MARKER     (BUTTON_ON | BUTTON_LEFT)
+#define WPS_AB_SET_B_MARKER     (BUTTON_ON | BUTTON_RIGHT)
+#define WPS_AB_RESET_AB_MARKERS (BUTTON_ON | BUTTON_OFF)
+#endif
+
+#define WPS_RC_NEXT    BUTTON_RC_RIGHT
+#define WPS_RC_PREV    BUTTON_RC_LEFT
+#define WPS_RC_PAUSE   BUTTON_RC_PLAY
+#define WPS_RC_INCVOL  BUTTON_RC_VOL_UP
+#define WPS_RC_DECVOL  BUTTON_RC_VOL_DOWN
+#define WPS_RC_EXIT    BUTTON_RC_STOP
+
+#elif CONFIG_KEYPAD == PLAYER_PAD
+#define WPS_NEXT       (BUTTON_RIGHT | BUTTON_REL)
+#define WPS_NEXT_PRE   BUTTON_RIGHT
+#define WPS_PREV       (BUTTON_LEFT | BUTTON_REL)
+#define WPS_PREV_PRE   BUTTON_LEFT
+#define WPS_FFWD       (BUTTON_RIGHT | BUTTON_REPEAT)
+#define WPS_REW        (BUTTON_LEFT | BUTTON_REPEAT)
+#define WPS_INCVOL     (BUTTON_MENU | BUTTON_RIGHT)
+#define WPS_DECVOL     (BUTTON_MENU | BUTTON_LEFT)
+#define WPS_PAUSE_PRE  BUTTON_PLAY
+#define WPS_PAUSE      (BUTTON_PLAY | BUTTON_REL)
+#define WPS_MENU       (BUTTON_MENU | BUTTON_REL)
+#define WPS_MENU_PRE   BUTTON_MENU
+#define WPS_BROWSE     (BUTTON_ON | BUTTON_REL)
+#define WPS_BROWSE_PRE BUTTON_ON
+#define WPS_EXIT       BUTTON_STOP
+#define WPS_KEYLOCK    (BUTTON_MENU | BUTTON_STOP)
+#define WPS_ID3        (BUTTON_MENU | BUTTON_ON)
+#define WPS_CONTEXT    (BUTTON_PLAY | BUTTON_REPEAT)
+
+#ifdef AB_REPEAT_ENABLE
+#define WPS_AB_SET_A_MARKER     (BUTTON_ON | BUTTON_LEFT)
+#define WPS_AB_SET_B_MARKER     (BUTTON_ON | BUTTON_RIGHT)
+#define WPS_AB_RESET_AB_MARKERS (BUTTON_ON | BUTTON_STOP)
+#endif
+
+#define WPS_RC_NEXT    BUTTON_RC_RIGHT
+#define WPS_RC_PREV    BUTTON_RC_LEFT
+#define WPS_RC_PAUSE   BUTTON_RC_PLAY
+#define WPS_RC_INCVOL  BUTTON_RC_VOL_UP
+#define WPS_RC_DECVOL  BUTTON_RC_VOL_DOWN
+#define WPS_RC_EXIT    BUTTON_RC_STOP
+
+#elif CONFIG_KEYPAD == ONDIO_PAD
+#define WPS_NEXT       (BUTTON_RIGHT | BUTTON_REL)
+#define WPS_NEXT_PRE   BUTTON_RIGHT
+#define WPS_PREV       (BUTTON_LEFT | BUTTON_REL)
+#define WPS_PREV_PRE   BUTTON_LEFT
+#define WPS_FFWD       (BUTTON_RIGHT | BUTTON_REPEAT)
+#define WPS_REW        (BUTTON_LEFT | BUTTON_REPEAT)
+#define WPS_INCVOL     BUTTON_UP
+#define WPS_DECVOL     BUTTON_DOWN
+#define WPS_PAUSE      BUTTON_OFF
+/* #define WPS_MENU    Ondio can't have both main menu and context menu in wps */
+#define WPS_BROWSE     (BUTTON_MENU | BUTTON_REL)
+#define WPS_BROWSE_PRE BUTTON_MENU
+#define WPS_KEYLOCK    (BUTTON_MENU | BUTTON_DOWN)
+#define WPS_EXIT       (BUTTON_OFF | BUTTON_REPEAT)
+#define WPS_CONTEXT    (BUTTON_MENU | BUTTON_REPEAT)
+
+#elif CONFIG_KEYPAD == GMINI100_PAD
+#define WPS_NEXT       (BUTTON_RIGHT | BUTTON_REL)
+#define WPS_NEXT_PRE   BUTTON_RIGHT
+#define WPS_PREV       (BUTTON_LEFT | BUTTON_REL)
+#define WPS_PREV_PRE   BUTTON_LEFT
+#define WPS_FFWD       (BUTTON_RIGHT | BUTTON_REPEAT)
+#define WPS_REW        (BUTTON_LEFT | BUTTON_REPEAT)
+#define WPS_INCVOL     BUTTON_UP
+#define WPS_DECVOL     BUTTON_DOWN
+#define WPS_PAUSE      BUTTON_PLAY
+#define WPS_MENU       (BUTTON_MENU | BUTTON_REL)
+#define WPS_MENU_PRE   BUTTON_MENU
+#define WPS_BROWSE     (BUTTON_ON | BUTTON_REL)
+#define WPS_BROWSE_PRE BUTTON_ON
+#define WPS_EXIT       BUTTON_OFF
+#define WPS_KEYLOCK    (BUTTON_MENU | BUTTON_DOWN)
+#define WPS_ID3        (BUTTON_MENU | BUTTON_ON)
+
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || (CONFIG_KEYPAD == IPOD_NANO_PAD)
+
+/* TODO: Check WPS button assignments */
+
+#define WPS_NEXT       (BUTTON_RIGHT | BUTTON_REL)
+#define WPS_NEXT_PRE   BUTTON_RIGHT
+#define WPS_PREV       (BUTTON_LEFT | BUTTON_REL)
+#define WPS_PREV_PRE   BUTTON_LEFT
+#define WPS_FFWD       (BUTTON_RIGHT | BUTTON_REPEAT)
+#define WPS_REW        (BUTTON_LEFT | BUTTON_REPEAT)
+#define WPS_INCVOL     BUTTON_UP
+#define WPS_DECVOL     BUTTON_DOWN
+#define WPS_PAUSE      BUTTON_OFF
+/* #define WPS_MENU    iPod can't have both main menu and context menu in wps */
+#define WPS_BROWSE     (BUTTON_MENU | BUTTON_REL)
+#define WPS_BROWSE_PRE BUTTON_MENU
+#define WPS_KEYLOCK    (BUTTON_MENU | BUTTON_DOWN)
+#define WPS_EXIT       (BUTTON_OFF | BUTTON_REPEAT)
+#define WPS_CONTEXT    (BUTTON_MENU | BUTTON_REPEAT)
+
+#endif
+
+/* constants used in line_type and as refresh_mode for wps_refresh */
+#define WPS_REFRESH_STATIC          1    /* line doesn't change over time */
+#define WPS_REFRESH_DYNAMIC         2    /* line may change (e.g. time flag) */
+#define WPS_REFRESH_SCROLL          4    /* line scrolls */
+#define WPS_REFRESH_PLAYER_PROGRESS 8    /* line contains a progress bar */
+#define WPS_REFRESH_PEAK_METER      16   /* line contains a peak meter */
+#define WPS_REFRESH_ALL             0xff /* to refresh all line types */
+/* to refresh only those lines that change over time */
+#define WPS_REFRESH_NON_STATIC (WPS_REFRESH_ALL & ~WPS_REFRESH_STATIC & ~WPS_REFRESH_SCROLL)
+
+/* alignments */
+#define WPS_ALIGN_RIGHT 32
+#define WPS_ALIGN_CENTER 64
+#define WPS_ALIGN_LEFT 128
+
+
+extern bool keys_locked;
+/* wps_data*/
+
+#ifdef HAVE_LCD_BITMAP
+struct gui_img{
+    unsigned char* ptr;     /* pointer */
+    int x;                  /* x-pos */
+    int y;                  /* y-pos */
+    int w;                  /* width */
+    int h;                  /* height */
+    bool loaded;            /* load state */
+    bool display;           /* is to be displayed */
+    bool always_display;    /* not using the preload/display mechanism */
+};
+#endif
+
+struct align_pos {
+    char* left;
+    char* center;
+    char* right;
+};
+
+#ifdef HAVE_LCD_BITMAP
+#define MAX_IMAGES (26*2) /* a-z and A-Z */
+#define IMG_BUFSIZE (LCD_HEIGHT * LCD_WIDTH * MAX_IMAGES/25) / 8
+#define WPS_MAX_LINES (LCD_HEIGHT/5+1)
+#define FORMAT_BUFFER_SIZE 3072
+#else
+#define WPS_MAX_LINES 2
+#define FORMAT_BUFFER_SIZE 400
+#endif
+#define WPS_MAX_SUBLINES 12
+#define DEFAULT_SUBLINE_TIME_MULTIPLIER 20 /* (10ths of sec) */
+#define BASE_SUBLINE_TIME 10 /* base time that multiplier is applied to
+                                (1/HZ sec, or 100ths of sec) */
+#define SUBLINE_RESET -1
+
+/* wps_data
+   this struct old all necessary data which describes the
+   viewable content of a wps */
+struct wps_data
+{
+#ifdef HAVE_LCD_BITMAP
+    struct gui_img img[MAX_IMAGES];
+    unsigned char img_buf[IMG_BUFSIZE];
+#endif
+#ifdef HAVE_LCD_CHARCELLS
+    unsigned char wps_progress_pat[8];
+    bool full_line_progressbar;
+#endif
+    char format_buffer[FORMAT_BUFFER_SIZE];
+    char* format_lines[WPS_MAX_LINES][WPS_MAX_SUBLINES];
+    struct align_pos format_align[WPS_MAX_LINES][WPS_MAX_SUBLINES];
+    unsigned char line_type[WPS_MAX_LINES][WPS_MAX_SUBLINES];
+    unsigned short time_mult[WPS_MAX_LINES][WPS_MAX_SUBLINES];
+    long subline_expire_time[WPS_MAX_LINES];
+    int curr_subline[WPS_MAX_LINES];
+    bool wps_loaded;
+    bool peak_meter_enabled;
+};
+
+/* initial setup of wps_data */
+void wps_data_init(struct wps_data *wps_data);
+
+/* to setup up the wps-data from a format-buffer (isfile = false)
+   from a (wps-)file (isfile = true)*/
+bool wps_data_load(struct wps_data *wps_data, const char *buf, bool isfile, bool display);
+
+/* wps_data end */
+
+/* wps_state
+   holds the data which belongs to the current played track,
+   the track which will be played afterwards, current path to the track
+   and some status infos */
+struct wps_state
+{
+    bool ff_rewind;
+    bool paused;
+    int ff_rewind_count;
+    bool wps_time_countup;
+    struct mp3entry* id3;
+    struct mp3entry* nid3;
+    char current_track_path[MAX_PATH+1];
+};
+
+/* initial setup of wps_data  */
+void wps_state_init(void);
+
+/* change the ff/rew-status
+   if ff_rew = true then we are in skipping mode 
+   else we are in normal mode */
+void wps_state_update_ff_rew(bool ff_rew);
+
+/* change the paused-status
+   to indicate if playback is currently paused or not */
+void wps_state_update_paused(bool paused);
+
+/* change the path to the current played track */
+void wps_state_update_ctp(const char *path);
+
+/* change the tag-information of the current played track
+   and the following track */
+void wps_state_update_id3_nid3(struct mp3entry *id3, struct mp3entry *nid3);
+/* wps_state end*/
+
+/* gui_wps
+   defines a wps with it's data, state,
+   and the screen on which the wps-content should be drawn */
+struct gui_wps
+{
+        struct screen * display;
+    struct wps_data *data;
+    struct wps_state *state;
+};
+
+/* initial setup of a wps */
+void gui_wps_init(struct gui_wps *gui_wps);
+
+/* connects a wps with a format-description of the displayed content */
+void gui_wps_set_data(struct gui_wps *gui_wps, struct wps_data *data);
+
+/* connects a wps with a screen */
+void gui_wps_set_disp(struct gui_wps *gui_wps, struct screen *display);
+/* gui_wps end */
+
+struct gui_syncwps
+{
+        struct gui_wps gui_wps[NB_SCREENS];
+};
+long gui_wps_show(void);
+
+/* currently only on wps_state is needed */
+extern struct wps_state wps_state;
+extern struct gui_syncwps gui_syncwps;
+extern struct wps_data wps_datas[NB_SCREENS];
+
+void gui_sync_wps_init(void);
+void gui_sync_data_wps_init(void);
+void gui_sync_wps_screen_init(void);
+
+#endif