tsiry-sandratraina.com
A modern Music Player Daemon based on Rockbox open source high quality audio player
libadwaita
audio
rust
zig
deno
mpris
rockbox
mpd
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2005 Linus Nielsen Feltzing
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation; either version 2
15 * of the License, or (at your option) any later version.
16 *
17 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
18 * KIND, either express or implied.
19 *
20 ****************************************************************************/
21#include "plugin.h"
22#include "highscore.h"
23
24static bool highscore_updated = false;
25
26int highscore_save(char *filename, struct highscore *scores, int num_scores)
27{
28 int i;
29 int fd;
30 int rc;
31 char buf[80];
32
33 if(!highscore_updated)
34 return 1;
35
36 fd = rb->open(filename, O_WRONLY|O_CREAT, 0666);
37 if(fd < 0)
38 return -1;
39
40 for(i = 0;i < num_scores;i++)
41 {
42 rb->snprintf(buf, sizeof(buf), "%d:%d:%s\n",
43 scores[i].score, scores[i].level, scores[i].name);
44 rc = rb->write(fd, buf, rb->strlen(buf));
45 if(rc < 0)
46 {
47 rb->close(fd);
48 return -2;
49 }
50 }
51 rb->close(fd);
52 highscore_updated = false;
53 return 0;
54}
55
56int highscore_load(char *filename, struct highscore *scores, int num_scores)
57{
58 int i;
59 int fd;
60 char buf[80];
61 char *score, *level, *name;
62
63 rb->memset(scores, 0, sizeof(struct highscore)*num_scores);
64
65 fd = rb->open(filename, O_RDONLY);
66 if(fd < 0)
67 return -1;
68
69 i = 0;
70 while(rb->read_line(fd, buf, sizeof(buf)) > 0 && i < num_scores)
71 {
72 DEBUGF("%s\n", buf);
73
74 if ( !rb->settings_parseline(buf, &score, &level) )
75 continue;
76 if ( !rb->settings_parseline(level, &level, &name) )
77 continue;
78
79 scores[i].score = rb->atoi(score);
80 scores[i].level = rb->atoi(level);
81 rb->strlcpy(scores[i].name, name, sizeof(scores[i].name));
82 i++;
83 }
84 rb->close(fd);
85 highscore_updated = false;
86 return 0;
87}
88
89int highscore_update(int score, int level, const char *name,
90 struct highscore *scores, int num_scores)
91{
92 int pos;
93 struct highscore *entry;
94
95 if (!highscore_would_update(score, scores, num_scores))
96 return -1;
97
98 pos = num_scores-1;
99 while (pos > 0 && score > scores[pos-1].score)
100 {
101 /* move down one */
102 rb->memcpy((void *)&scores[pos], (void *)&scores[pos-1],
103 sizeof(struct highscore));
104 pos--;
105 }
106
107 entry = scores + pos;
108 entry->score = score;
109 entry->level = level;
110 rb->strlcpy(entry->name, name, sizeof(entry->name));
111
112 highscore_updated = true;
113 return pos;
114}
115
116bool highscore_would_update(int score, struct highscore *scores,
117 int num_scores)
118{
119 return (num_scores > 0) && (score > scores[num_scores-1].score);
120}
121
122#define MARGIN 5
123void highscore_show(int position, struct highscore *scores, int num_scores,
124 bool show_level)
125{
126 int i, w, h;
127#if defined(HAVE_LCD_COLOR) || LCD_DEPTH >= 2
128 unsigned bgcolor = rb->lcd_get_background();
129 unsigned fgcolor = rb->lcd_get_foreground();
130#ifdef HAVE_LCD_COLOR
131 rb->lcd_set_background(LCD_BLACK);
132 rb->lcd_set_foreground(LCD_WHITE);
133#else
134 rb->lcd_set_background(LCD_WHITE);
135 rb->lcd_set_foreground(LCD_BLACK);
136#endif
137#endif
138 rb->lcd_clear_display();
139
140 rb->lcd_setfont(FONT_UI);
141 rb->lcd_getstringsize("High Scores", &w, &h);
142 /* check wether it fits on screen */
143 if ((4*h + h*(num_scores-1) + MARGIN) > LCD_HEIGHT) {
144 rb->lcd_setfont(FONT_SYSFIXED);
145 rb->lcd_getstringsize("High Scores", &w, &h);
146 }
147 rb->lcd_putsxy(LCD_WIDTH/2-w/2, MARGIN, "High Scores");
148 rb->lcd_putsxy(LCD_WIDTH/4-w/4,2*h, "Score");
149
150 if(show_level) {
151 rb->lcd_putsxy(LCD_WIDTH*3/4-w/4,2*h, "Level");
152 }
153
154 for (i = 0; i<num_scores; i++)
155 {
156#ifdef HAVE_LCD_COLOR
157 if (i == position) {
158 rb->lcd_set_foreground(LCD_RGBPACK(245,0,0));
159 }
160#endif
161 rb->lcd_putsxyf (MARGIN,3*h + h*i, "%d)", i+1);
162 rb->lcd_putsxyf (LCD_WIDTH/4-w/4,3*h + h*i, "%d", scores[i].score);
163
164 if(show_level) {
165 rb->lcd_putsxyf (LCD_WIDTH*3/4-w/4,3*h + h*i, "%d", scores[i].level);
166 }
167
168 if(i == position) {
169#ifdef HAVE_LCD_COLOR
170 rb->lcd_set_foreground(LCD_WHITE);
171#else
172 rb->lcd_hline(MARGIN, LCD_WIDTH-MARGIN*2, 3*h + h*(i+1) - 1);
173#endif
174 }
175 }
176 rb->lcd_update();
177 rb->sleep(HZ/2);
178 rb->button_clear_queue();
179 rb->button_get(true);
180 rb->lcd_setfont(FONT_SYSFIXED);
181#if defined(HAVE_LCD_COLOR) || LCD_DEPTH >= 2
182 rb->lcd_set_background(bgcolor);
183 rb->lcd_set_foreground(fgcolor);
184#endif
185}