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-rw-r--r--utils/wpseditor/screenshot/main.c377
1 files changed, 0 insertions, 377 deletions
diff --git a/utils/wpseditor/screenshot/main.c b/utils/wpseditor/screenshot/main.c
deleted file mode 100644
index 72d75ab54d..0000000000
--- a/utils/wpseditor/screenshot/main.c
+++ /dev/null
@@ -1,377 +0,0 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2008 by Maurus Cuelenaere
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
22#include <stdio.h>
23#include <stdarg.h>
24#include <string.h>
25#include <dlfcn.h>
26#include <unistd.h>
27#include "gd.h"
28#include "gdfonts.h"
29#include "api.h"
30
31#define DEBUGF1 _debug
32#define DEBUGF2 if(verbose) _debug
33
34#define getFont() gdFontGetSmall()
35
36static struct trackstate mp3data =
37{
38(char*)"Test title",
39(char*)"Test artist",
40(char*)"Test album",
41(char*)"Test genre",
42(char*)"Test disc",
43(char*)"Test track",
44(char*)"Test year",
45(char*)"Test composer",
46(char*)"Test comment",
47(char*)"Test album artist",
48(char*)"Test grouping",
491, /* int discnum */
501, /* int tracknum */
511, /* int version */
521, /* int layer */
532008, /* int year */
54
55100, /* int length */
5670 /* int elapsed */
57};
58
59static struct wpsstate wpsdata = {-20, -1, -1, 70, API_STATUS_FASTFORWARD};
60 /* volume, fontheight, fontwidth, battery_level, audio_status */
61
62static struct proxy_api api;
63static bool verbose = false;
64static int (*wps_init)(const char* buff, struct proxy_api *api, bool isfile);
65static int (*wps_display)();
66static int (*wps_refresh)();
67static gdImagePtr framebuffer;
68static gdImagePtr backdrop;
69
70extern gdImagePtr gdImageCreateFromBmp(FILE * inFile);
71extern char *get_current_dir_name (void) __THROW;
72
73static bool next_nl = false;
74
75int _debug(const char* fmt,...)
76{
77 va_list ap;
78
79 va_start(ap, fmt);
80
81 if(!next_nl)
82 fprintf(stdout, "[DBG] ");
83
84 vfprintf(stdout, fmt, ap);
85
86 if(fmt[strlen(fmt)-1] != 0xa)
87 next_nl = true;
88 else
89 next_nl = false;
90
91 va_end(ap);
92
93 return 0;
94}
95
96void _putsxy(int x, int y, const unsigned char *str)
97{
98 struct viewport_api avp;
99 int black = gdImageColorAllocate(framebuffer, 0, 0, 0);
100
101 api.get_current_vp(&avp);
102
103 gdImageString(framebuffer, getFont(), x + avp.x, y + avp.y - avp.fontheight, (unsigned char*)str, black);
104}
105
106void _transparent_bitmap_part(const void *src, int src_x, int src_y,
107 int stride, int x, int y, int width, int height)
108{
109 FILE *_image;
110 gdImagePtr image;
111 int pink;
112
113 DEBUGF2("transparent_bitmap_part(const void *src=%s, int src_x=%d, int src_y=%d, int stride=%d, int x=%d, int y=%d, int width=%d, int height=%d\n", (char*)src, src_x, src_y, stride, x, y, width, height);
114
115 _image = fopen(src, "rb");
116 if(_image == NULL)
117 return;
118
119 image = gdImageCreateFromBmp(_image);
120 fclose(_image);
121
122 pink = gdTrueColor(255, 0, 255);
123 gdImageColorTransparent(image, pink);
124
125 gdImageCopy(framebuffer, image, x, y, src_x, src_y, width, height);
126
127 gdImageDestroy(image);
128}
129
130void _bitmap_part(const void *src, int src_x, int src_y,
131 int stride, int x, int y, int width, int height)
132{
133 FILE *_image;
134 gdImagePtr image;
135
136 DEBUGF2("bitmap_part(const void *src=%s, int src_x=%d, int src_y=%d, int stride=%d, int x=%d, int y=%d, int width=%d, int height=%d\n", (char*)src, src_x, src_y, stride, x, y, width, height);
137
138 _image = fopen(src, "rb");
139 if(_image == NULL)
140 return;
141
142 image = gdImageCreateFromBmp(_image);
143 fclose(_image);
144
145 gdImageCopy(framebuffer, image, x, y, src_x, src_y, width, height);
146
147 gdImageDestroy(image);
148}
149
150void _drawpixel(int x, int y)
151{
152 int black = gdImageColorAllocate(framebuffer, 0, 0, 0);
153 gdImageSetPixel(framebuffer, x, y, black);
154}
155
156void _fillrect(int x, int y, int width, int height)
157{
158 /* Don't draw this as backdrop is used */
159#if 0
160 int black = gdImageColorAllocate(framebuffer, 0, 0, 0);
161 gdImageFilledRectangle(framebuffer, x, y, x+width, y+height, black);
162#endif
163}
164
165void _hline(int x1, int x2, int y)
166{
167 int black = gdImageColorAllocate(framebuffer, 0, 0, 0);
168 gdImageLine(framebuffer, x1, y, x2, y, black);
169}
170
171void _vline(int x, int y1, int y2)
172{
173 int black = gdImageColorAllocate(framebuffer, 0, 0, 0);
174 gdImageLine(framebuffer, x, y1, x, y2, black);
175}
176
177void _clear_viewport(int x, int y, int w, int h, int color)
178{
179 if(backdrop == NULL)
180 return;
181
182 gdImageCopy(framebuffer, backdrop, x, y, x, y, w, h);
183}
184
185static bool _load_wps_backdrop(char* filename)
186{
187 FILE *image;
188 if(backdrop != NULL)
189 gdImageDestroy(backdrop);
190
191 DEBUGF2("load backdrop: %s", filename);
192
193 image = fopen(filename, "rb");
194 if(image == NULL)
195 return false;
196
197 backdrop = gdImageCreateFromBmp(image);
198 fclose(image);
199
200 return true;
201}
202
203int _read_bmp_file(const char* filename, int *width, int *height)
204{
205 FILE *_image;
206 gdImagePtr image;
207
208 DEBUGF2("load backdrop: %s", filename);
209
210 _image = fopen(filename, "rb");
211 if(_image == NULL)
212 return 0;
213
214 image = gdImageCreateFromBmp(_image);
215 fclose(_image);
216
217 *width = image->sx;
218 *height = image->sy;
219
220 gdImageDestroy(image);
221
222 return 1;
223}
224
225static void _drawBackdrop()
226{
227 if(backdrop == NULL)
228 return;
229
230 gdImageCopy(framebuffer, backdrop, 0, 0, 0, 0, backdrop->sx, backdrop->sy);
231}
232
233static int screenshot(char *model, char *wps, char *png)
234{
235 char lib[255];
236 void *handle;
237 FILE *out, *in;
238 int res;
239
240 in = fopen(wps, "rb");
241 if(in == NULL)
242 {
243 fprintf(stderr, "[ERR] Cannot open WPS: %s\n", wps);
244 return -1;
245 }
246 fclose(in);
247
248 out = fopen(png, "wb");
249 if(out == NULL)
250 {
251 fprintf(stderr, "[ERR] Cannot open PNG: %s\n", png);
252 return -2;
253 }
254
255 snprintf(lib, 255, "%s/libwps_%s.so", (char*)get_current_dir_name(), (char*)model);
256 handle = dlopen(lib, RTLD_LAZY);
257 if (!handle)
258 {
259 fprintf(stderr, "[ERR] Cannot open library: %s\n", dlerror());
260 fclose(out);
261 return -3;
262 }
263
264 wps_init = dlsym(handle, "wps_init");
265 wps_display = dlsym(handle, "wps_display");
266 wps_refresh = dlsym(handle, "wps_refresh");
267
268 if (!wps_init || !wps_display || !wps_refresh)
269 {
270 fprintf(stderr, "[ERR] Failed to resolve funcs!");
271 dlclose(handle);
272 fclose(out);
273 return -4;
274 }
275
276 memset(&api, 0, sizeof(struct proxy_api));
277
278 if(verbose)
279 api.verbose = 3;
280 else
281 api.verbose = 0;
282
283 api.putsxy = &_putsxy;
284 api.transparent_bitmap_part = &_transparent_bitmap_part;
285 api.bitmap_part = &_bitmap_part;
286 api.drawpixel = &_drawpixel;
287 api.fillrect = &_fillrect;
288 api.hline = &_hline;
289 api.vline = &_vline;
290 api.clear_viewport = &_clear_viewport;
291 api.load_wps_backdrop = &_load_wps_backdrop;
292 api.read_bmp_file = &_read_bmp_file;
293 api.debugf = &_debug;
294
295 res = wps_init(wps, &api, true);
296 if(res != 1)
297 {
298 fprintf(stderr, "[ERR] WPS wasn't correctly inited\n");
299 dlclose(handle);
300 fclose(out);
301 return -5;
302 }
303
304 framebuffer = gdImageCreateTrueColor(api.getwidth(), api.getheight());
305
306 _drawBackdrop();
307
308 fprintf(stdout, "[INFO] Model: %s\n", api.get_model_name());
309
310 wpsdata.fontheight = getFont()->h;
311 wpsdata.fontwidth = getFont()->w;
312 api.set_wpsstate(wpsdata);
313 api.set_trackstate(mp3data);
314 api.set_next_trackstate(mp3data);
315
316 _drawBackdrop();
317 wps_refresh();
318 gdImagePng(framebuffer, out);
319
320 fprintf(stdout, "[INFO] Image written\n");
321
322 dlclose(handle);
323 fclose(out);
324 gdImageDestroy(framebuffer);
325 if(backdrop != NULL)
326 gdImageDestroy(backdrop);
327
328 wps_init = NULL;
329 wps_display = NULL;
330 wps_refresh = NULL;
331
332 return 0;
333}
334
335static void usage(void)
336{
337 fprintf(stderr, "Rockbox WPS screenshot utility\n");
338 fprintf(stderr, "Made by Maurus Cuelenaere\n");
339 fprintf(stderr, "\n");
340 fprintf(stderr, "Usage: screenshot [-V] <MODEL> <WPS> <OUT>.png\n");
341 fprintf(stderr, " -> creates a PNG screenshot of the WPS for the specific MODEL\n");
342 fprintf(stderr, " -> libwps_<MODEL>.so must be present in the same directory\n");
343 fprintf(stderr, " -> -V sets verbose mode ON\n");
344 fprintf(stderr, "\n");
345 fprintf(stderr, "Example: screenshot IRIVER_H10_5GB iCatcher.wps out.png\n");
346}
347
348int main(int argc, char ** argv)
349{
350 if(argc < 4)
351 {
352 usage();
353 return -1;
354 }
355
356 if(argv[1] == NULL || argv[2] == NULL ||
357 argv[3] == NULL ||
358 (strcmp(argv[1], "-V") == 0 && argv[4] == NULL)
359 )
360 {
361 usage();
362 return -1;
363 }
364
365 if(strcmp(argv[1], "-V") == 0)
366 {
367 verbose = true;
368 return screenshot(argv[2], argv[3], argv[4]);
369 }
370 else
371 {
372 verbose = false;
373 return screenshot(argv[1], argv[2], argv[3]);
374 }
375
376 return 0;
377}
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