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
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
|
/*
Copyright (C) 2011 ezQuake team
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, see <http://www.gnu.org/licenses/>.
*/
/*
* File List
*
* display directory contents, allows for changing dir,
* drive etc..
*
* meant for use by MP3 player, mayby demo player too
*
* FileList have four colums:
* - file name (with ext)
* - size
* - date (last modification)
* - time (last modification)
*
* and allows to display different sets of columns
* also do sorting
*
*/
#ifndef __EX_FILELIST_H__
#define __EX_FILELIST_H__
#include "keys.h"
#include "Ctrl.h"
//
// maximum-s
//
#define MAX_FILELIST_ENTRIES 1024
#define MAX_FILELIST_TYPES 16
#define MAX_FILELIST_DISPLAY 80
#define MAX_EXTENSION_LENGTH 15
#define MAX_SEARCH_STRING 64
//
// entry (file) type strucy
//
typedef struct filetype_s
{
int id;
char extension [MAX_EXTENSION_LENGTH+1];
}
filetype_t;
//
// file entry structure
//
typedef struct filedesc_s
{
qbool is_directory;
#ifdef WITH_ZIP
qbool is_archive;
#endif
char name[MAX_PATH+1];
char display[MAX_PATH+1];
unsigned long size;
SYSTEMTIME time;
int type_index;
}
filedesc_t;
#define FL_MODE_NORMAL 0
#define FL_MODE_DELETE 1
#define FL_MODE_COMPRESS 2
#define FL_MODE_DECOMPRESS 3
//
// Filelist structure
//
typedef struct filelist_s
{
char current_dir[MAX_PATH+1];
char current_archive[MAX_PATH+1];
qbool in_archive;
qbool error; // Error reading dir
qbool need_refresh; // Dir is reread in draw func
qbool need_resort; // Dir is sorted in draw func
filedesc_t entries[MAX_FILELIST_ENTRIES];
int num_entries;
int current_entry;
int display_entry; // First item displayed
int displayed_entries_count; // ammount of entries that fit on the screen
filetype_t filetypes[MAX_FILELIST_TYPES];
int num_filetypes;
qbool show_dirup;
qbool show_dirs;
// For PGUP/PGDN, filled by drawing func
int last_page_size;
// For searching
char search_string[MAX_SEARCH_STRING+1];
qbool search_valid; // If is in search mode
qbool search_dirty; // If should research
qbool search_error; // Not found
int mode; // Are we deleting/compressing a file?
// For cd ..
char cdup_name[MAX_PATH+1];
qbool cdup_find;
// for mouse navigation
int list_y_offset;
int list_width;
int list_height;
// associated scrollbar GUI element
PScrollBar scrollbar;
}
filelist_t;
//
// Drawing routine
//
void FL_Draw(filelist_t *, int x, int y, int w, int h);
//
// Send key to list
// returns: true if processed, false if ignored
//
qbool FL_Key(filelist_t *, int key);
//
// Send Mouse Move event to the list
// returns: true if processed, false if mouse pointed somewhere else
//
qbool FL_Mouse_Event(filelist_t *, const mouse_state_t *ms);
//
// Create file list
//
void FL_Init(filelist_t *fl, char *initdir);
//
// Add new file type (.qwd, .qwz, .mp3).
//
void FL_AddFileType(filelist_t *, int id, char *ext);
//
// Set current directory (and drive).
//
void FL_SetCurrentDir(filelist_t *, const char *dir);
//
// hides the ".." option to traverse in the dirs hierarchy
//
void FL_SetDirUpOption(filelist_t *fl, qbool show);
//
// hides the ".." option to traverse in the dirs hierarchy
//
void FL_SetDirsOption(filelist_t *fl, qbool show);
//
// Get current directory.
//
char *FL_GetCurrentDir(filelist_t *);
//
// Get current entry.
//
filedesc_t * FL_GetCurrentEntry(filelist_t *);
//
// Get current path.
//
char *FL_GetCurrentPath(filelist_t *);
//
// Get current display.
//
char *FL_GetCurrentDisplay(filelist_t *fl);
//
// Get current entry type.
//
int FL_GetCurrentEntryType(filelist_t *);
//
// Is current entry a dir ?
//
qbool FL_IsCurrentDir(filelist_t *);
#endif // __EX_FILELIST_H__
|
