blob: 41ef0e527f2d32728846b48a011db44449bf06df (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
|
/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2002 Daniel Stenberg
*
* 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 _TREE_H_
#define _TREE_H_
#include <stdbool.h>
#include <applimits.h>
#include <file.h>
#if (CONFIG_KEYPAD == IRIVER_H100_PAD) || \
(CONFIG_KEYPAD == IRIVER_H300_PAD)
#define TREE_NEXT BUTTON_DOWN
#define TREE_PREV BUTTON_UP
#define TREE_EXIT BUTTON_LEFT
#define TREE_ENTER BUTTON_RIGHT
#define TREE_RUN (BUTTON_SELECT | BUTTON_REL)
#define TREE_RUN_PRE BUTTON_SELECT
#define TREE_MENU ( BUTTON_MODE | BUTTON_REL)
#define TREE_MENU_PRE BUTTON_MODE
#define TREE_OFF BUTTON_OFF
#define TREE_WPS (BUTTON_ON | BUTTON_REL)
#define TREE_WPS_PRE BUTTON_ON
#define TREE_PGUP (BUTTON_ON | BUTTON_UP)
#define TREE_PGDN (BUTTON_ON | BUTTON_DOWN)
#define TREE_CONTEXT (BUTTON_SELECT | BUTTON_REPEAT)
#define TREE_CONTEXT2 (BUTTON_ON | BUTTON_SELECT)
#define TREE_POWER_BTN BUTTON_ON
#define TREE_QUICK (BUTTON_MODE | BUTTON_REPEAT)
#define TREE_RC_NEXT BUTTON_RC_FF
#define TREE_RC_PREV BUTTON_RC_REW
#define TREE_RC_EXIT BUTTON_RC_STOP
#define TREE_RC_RUN (BUTTON_RC_MENU | BUTTON_REL)
#define TREE_RC_RUN_PRE BUTTON_RC_MENU
#define TREE_RC_MENU BUTTON_RC_MODE
#define TREE_RC_WPS (BUTTON_RC_ON | BUTTON_REL)
#define TREE_RC_WPS_PRE BUTTON_RC_ON
#define TREE_RC_CONTEXT (BUTTON_RC_ON | BUTTON_REPEAT)
#elif CONFIG_KEYPAD == RECORDER_PAD
#define TREE_NEXT BUTTON_DOWN
#define TREE_PREV BUTTON_UP
#define TREE_EXIT BUTTON_LEFT
#define TREE_ENTER BUTTON_RIGHT
#define TREE_RUN (BUTTON_PLAY | BUTTON_REL)
#define TREE_RUN_PRE BUTTON_PLAY
#define TREE_MENU BUTTON_F1
#define TREE_OFF BUTTON_OFF
#define TREE_WPS (BUTTON_ON | BUTTON_REL)
#define TREE_WPS_PRE BUTTON_ON
#define TREE_PGUP (BUTTON_ON | BUTTON_UP)
#define TREE_PGDN (BUTTON_ON | BUTTON_DOWN)
#define TREE_CONTEXT (BUTTON_PLAY | BUTTON_REPEAT)
#define TREE_CONTEXT2 (BUTTON_ON | BUTTON_PLAY)
#define TREE_POWER_BTN BUTTON_ON
#define TREE_QUICK BUTTON_F2
#define TREE_RC_NEXT BUTTON_RC_RIGHT
#define TREE_RC_PREV BUTTON_RC_LEFT
#define TREE_RC_EXIT BUTTON_RC_STOP
#define TREE_RC_RUN BUTTON_RC_PLAY
#elif CONFIG_KEYPAD == PLAYER_PAD
#define TREE_NEXT BUTTON_RIGHT
#define TREE_PREV BUTTON_LEFT
#define TREE_EXIT BUTTON_STOP
#define TREE_RUN (BUTTON_PLAY | BUTTON_REL)
#define TREE_RUN_PRE BUTTON_PLAY
#define TREE_MENU BUTTON_MENU
#define TREE_WPS (BUTTON_ON | BUTTON_REL)
#define TREE_WPS_PRE BUTTON_ON
#define TREE_CONTEXT (BUTTON_PLAY | BUTTON_REPEAT)
#define TREE_CONTEXT2 (BUTTON_ON | BUTTON_PLAY)
#define TREE_POWER_BTN BUTTON_ON
#define TREE_RC_NEXT BUTTON_RC_RIGHT
#define TREE_RC_PREV BUTTON_RC_LEFT
#define TREE_RC_EXIT BUTTON_RC_STOP
#define TREE_RC_RUN BUTTON_RC_PLAY
#elif CONFIG_KEYPAD == ONDIO_PAD
#define TREE_NEXT BUTTON_DOWN
#define TREE_PREV BUTTON_UP
#define TREE_EXIT BUTTON_LEFT
#define TREE_RUN (BUTTON_RIGHT | BUTTON_REL)
#define TREE_RUN_PRE BUTTON_RIGHT
#define TREE_MENU (BUTTON_MENU | BUTTON_REPEAT)
#define TREE_MENU_PRE BUTTON_MENU
#define TREE_WPS (BUTTON_MENU | BUTTON_REL)
#define TREE_WPS_PRE BUTTON_MENU
#define TREE_CONTEXT (BUTTON_RIGHT | BUTTON_REPEAT)
#define TREE_POWER_BTN BUTTON_OFF
#elif CONFIG_KEYPAD == GMINI100_PAD
#define TREE_NEXT BUTTON_DOWN
#define TREE_PREV BUTTON_UP
#define TREE_EXIT BUTTON_LEFT
#define TREE_ENTER BUTTON_RIGHT
#define TREE_RUN (BUTTON_PLAY | BUTTON_REL)
#define TREE_RUN_PRE BUTTON_PLAY
#define TREE_MENU BUTTON_MENU
#define TREE_WPS (BUTTON_ON | BUTTON_REL)
#define TREE_WPS_PRE BUTTON_ON
#define TREE_PGUP (BUTTON_ON | BUTTON_UP)
#define TREE_PGDN (BUTTON_ON | BUTTON_DOWN)
#define TREE_CONTEXT (BUTTON_PLAY | BUTTON_REPEAT)
#define TREE_CONTEXT2 (BUTTON_ON | BUTTON_PLAY)
#define TREE_POWER_BTN BUTTON_ON
#endif
struct entry {
short attr; /* FAT attributes + file type flags */
unsigned long time_write; /* Last write time */
char *name;
};
struct filetype {
char* extension;
int tree_attr;
int icon;
int voiceclip;
};
/* browser context for file or db */
struct tree_context {
int dirlevel;
int dircursor;
int dirstart;
int firstpos; /* which dir entry is on first
position in dir buffer */
int pos_history[MAX_DIR_LEVELS];
int dirpos[MAX_DIR_LEVELS];
int cursorpos[MAX_DIR_LEVELS];
char currdir[MAX_PATH]; /* file use */
int *dirfilter; /* file use */
int filesindir;
int dirsindir; /* file use */
int dirlength; /* total number of entries in dir, incl. those not loaded */
int table_history[MAX_DIR_LEVELS]; /* db use */
int extra_history[MAX_DIR_LEVELS]; /* db use */
int currtable; /* db use */
int currextra; /* db use */
void* dircache;
int dircache_size;
char* name_buffer;
int name_buffer_size;
int dentry_size;
bool dirfull;
};
/* using attribute bits not used by FAT (FAT uses lower 7) */
#define TREE_ATTR_THUMBNAIL 0x0080 /* corresponding .talk file exists */
/* (this also reflects the sort order if by type) */
#define TREE_ATTR_BMARK 0x0100 /* book mark file */
#define TREE_ATTR_M3U 0x0200 /* playlist */
#define TREE_ATTR_MPA 0x0300 /* mpeg audio file */
#define TREE_ATTR_CFG 0x0400 /* config file */
#define TREE_ATTR_WPS 0x0500 /* wps config file */
#define TREE_ATTR_FONT 0x0600 /* font file */
#define TREE_ATTR_LNG 0x0700 /* binary lang file */
#define TREE_ATTR_ROCK 0x0800 /* binary rockbox plugin */
#define TREE_ATTR_MOD 0x0900 /* firmware file */
#define TREE_ATTR_MASK 0xFF00 /* which bits tree.c uses for file types */
void tree_get_filetypes(const struct filetype**, int*);
void tree_init(void);
void browse_root(void);
void set_current_file(char *path);
bool rockbox_browse(const char *root, int dirfilter);
bool create_playlist(void);
void resume_directory(const char *dir);
char *getcwd(char *buf, int size);
void reload_directory(void);
bool check_rockboxdir(void);
struct tree_context* tree_get_context(void);
#endif
|
