branches/iFabio/Chameleon/i386/boot2/gui.c - Chameleon Applications Svn Source Tree - Chameleon related Applications (system preferences panels, helper applications)

Root/branches/iFabio/Chameleon/i386/boot2/gui.c

Source at commit 303 created 12 years 10 months ago. By ifabio, Latest Chameleon trunk changes.
1	/*␊
2	* gui.c␊
3	* ␊
4	*␊
5	* Created by Jasmin Fazlic on 18.12.08.␊
6	* Copyright 2008/09 Jasmin Fazlic All rights reserved.␊
7	* Copyright 2008/09 iNDi All rights reserved.␊
8	*␊
9	*/␊
10	␊
11	#include "gui.h"␊
12	#include "appleboot.h"␊
13	#include "vers.h"␊
14	␊
15	#define IMG_REQUIRED -1␊
16	#define THEME_NAME_DEFAULT␉"Default"␊
17	static const char *theme_name = THEME_NAME_DEFAULT;␉␊
18	␊
19	#ifdef CONFIG_EMBED_THEME␊
20	#include "art.h"␊
21	#endif␊
22	␊
23	#define LOADPNG(img, alt_img) if (loadThemeImage(#img, alt_img) != 0) { return 1; }␊
24	␊
25	#define MIN(x, y) ((x) < (y) ? (x) : (y))␊
26	#define MAX(x, y) ((x) > (y) ? (x) : (y))␊
27	␊
28	#define VIDEO(x) (bootArgs->Video.v_ ## x)␊
29	␊
30	#define vram VIDEO(baseAddr)␊
31	␊
32	int lasttime = 0; // we need this for animating maybe␊
33	␊
34	extern int gDeviceCount;␊
35	␊
36	␊
37	/*␊
38	* ATTENTION: the enum and the following array images[] MUST match !!!␊
39	*/␊
40	enum {␊
41	iBackground = 0,␊
42	iLogo,␊
43	␊
44	iDeviceGeneric,␊
45	iDeviceGeneric_o,␊
46	iDeviceHFS,␊
47	iDeviceHFS_o,␊
48	iDeviceHFSRAID,␊
49	iDeviceHFSRAID_o,␊
50	iDeviceEXT3,␊
51	iDeviceEXT3_o,␊
52	iDeviceFreeBSD,␉␉/* FreeBSD/OpenBSD detection,nawcom's code by valv, Icon credits to blackosx */␊
53	iDeviceFreeBSD_o,␉␉/* FreeBSD/OpenBSD detection,nawcom's code by valv, Icon credits to blackosx */␊
54	iDeviceOpenBSD,␉␉/* FreeBSD/OpenBSD detection,nawcom's code by valv, Icon credits to blackosx */␊
55	iDeviceOpenBSD_o,␉␉/* FreeBSD/OpenBSD detection,nawcom's code by valv, Icon credits to blackosx */␊
56	iDeviceFAT,␊
57	iDeviceFAT_o,␊
58	iDeviceFAT16,␊
59	iDeviceFAT16_o,␊
60	iDeviceFAT32,␊
61	iDeviceFAT32_o,␊
62	iDeviceNTFS,␊
63	iDeviceNTFS_o,␊
64	iDeviceBEFS,␉␉/* Haiku detection and Icon credits to scorpius */␊
65	iDeviceBEFS_o,␉␉/* Haiku detection and Icon credits to scorpius */␊
66	iDeviceCDROM,␊
67	iDeviceCDROM_o,␊
68	␊
69	iSelection,␊
70	iDeviceScrollPrev,␊
71	iDeviceScrollNext,␊
72	␊
73	iMenuBoot,␊
74	iMenuVerbose,␊
75	iMenuIgnoreCaches,␊
76	iMenuSingleUser,␊
77	iMenuMemoryInfo,␊
78	iMenuVideoInfo,␊
79	iMenuHelp,␊
80	iMenuVerboseDisabled,␊
81	iMenuIgnoreCachesDisabled,␊
82	iMenuSingleUserDisabled,␊
83	iMenuSelection,␊
84	␊
85	iProgressBar,␊
86	iProgressBarBackground,␊
87	␊
88	iTextScrollPrev,␊
89	iTextScrollNext,␊
90	␊
91	iFontConsole,␊
92	iFontSmall,␊
93	};␊
94	␊
95	image_t images[] = {␊
96	{.name = "background", .image = NULL},␊
97	{.name = "logo", .image = NULL},␊
98	␊
99	{.name = "device_generic", .image = NULL},␊
100	{.name = "device_generic_o", .image = NULL},␊
101	{.name = "device_hfsplus", .image = NULL},␊
102	{.name = "device_hfsplus_o", .image = NULL},␊
103	{.name = "device_hfsraid", .image = NULL},␊
104	{.name = "device_hfsraid_o", .image = NULL},␊
105	{.name = "device_ext3", .image = NULL},␊
106	{.name = "device_ext3_o", .image = NULL},␊
107	{.name = "device_freebsd", .image = NULL},␉/* FreeBSD/OpenBSD detection,nawcom's code by valv, Icon credits to blackosx */␊
108	{.name = "device_freebsd_o", .image = NULL},␉/* FreeBSD/OpenBSD detection,nawcom's code by valv, Icon credits to blackosx */␊
109	{.name = "device_openbsd", .image = NULL},␉/* FreeBSD/OpenBSD detection,nawcom's code by valv, Icon credits to blackosx */␊
110	{.name = "device_openbsd_o", .image = NULL},␉/* FreeBSD/OpenBSD detection,nawcom's code by valv, Icon credits to blackosx */␊
111	{.name = "device_fat", .image = NULL},␊
112	{.name = "device_fat_o", .image = NULL},␊
113	{.name = "device_fat16", .image = NULL},␊
114	{.name = "device_fat16_o", .image = NULL},␊
115	{.name = "device_fat32", .image = NULL},␊
116	{.name = "device_fat32_o", .image = NULL},␊
117	{.name = "device_ntfs", .image = NULL},␊
118	{.name = "device_ntfs_o", .image = NULL},␊
119	{.name = "device_befs", .image = NULL},␉/* Haiku detection and Icon credits to scorpius */␊
120	{.name = "device_befs_o", .image = NULL},␉/* Haiku detection and Icon credits to scorpius */␊
121	{.name = "device_cdrom", .image = NULL},␊
122	{.name = "device_cdrom_o", .image = NULL},␊
123	␊
124	{.name = "device_selection", .image = NULL},␊
125	{.name = "device_scroll_prev", .image = NULL},␊
126	{.name = "device_scroll_next", .image = NULL},␊
127	␊
128	{.name = "menu_boot", .image = NULL},␊
129	{.name = "menu_verbose", .image = NULL},␊
130	{.name = "menu_ignore_caches", .image = NULL},␊
131	{.name = "menu_single_user", .image = NULL},␊
132	{.name = "menu_memory_info", .image = NULL},␊
133	{.name = "menu_video_info", .image = NULL},␊
134	{.name = "menu_help", .image = NULL},␊
135	{.name = "menu_verbose_disabled", .image = NULL},␊
136	{.name = "menu_ignore_caches_disabled", .image = NULL},␊
137	{.name = "menu_single_user_disabled", .image = NULL},␊
138	{.name = "menu_selection", .image = NULL},␊
139	␊
140	{.name = "progress_bar", .image = NULL},␊
141	{.name = "progress_bar_background", .image = NULL},␊
142	␊
143	{.name = "text_scroll_prev", .image = NULL},␊
144	{.name = "text_scroll_next", .image = NULL},␊
145	␊
146	{.name = "font_console", .image = NULL},␊
147	{.name = "font_small", .image = NULL},␊
148	};␊
149	␊
150	int imageCnt = 0;␊
151	␊
152	extern int␉gDeviceCount;␊
153	extern int␉selectIndex;␊
154	␊
155	extern MenuItem *menuItems;␊
156	␊
157	char prompt[BOOT_STRING_LEN];␊
158	␊
159	int prompt_pos=0;␊
160	␊
161	char prompt_text[] = "boot: ";␊
162	␊
163	menuitem_t infoMenuItems[] =␊
164	{␊
165	␉{ .text = "Boot" },␊
166	␉{ .text = "Boot Verbose" },␊
167	␉{ .text = "Boot Ignore Caches" },␊
168	␉{ .text = "Boot Single User" },␊
169	␉{ .text = "Memory Info" },␊
170	␉{ .text = "Video Info" },␊
171	␉{ .text = "Help" }␊
172	};␊
173	␊
174	int initFont(font_t font, image_t image);␊
175	void colorFont(font_t *font, uint32_t color);␊
176	void makeRoundedCorners(pixmap_t *p);␊
177	␊
178	static int infoMenuSelection = 0;␊
179	static int infoMenuItemsCount = sizeof(infoMenuItems)/sizeof(infoMenuItems[0]);␊
180	␊
181	static bool infoMenuNativeBoot = false;␊
182	␊
183	// here we store the used screen resolution␊
184	static unsigned long screen_params[4] = {DEFAULT_SCREEN_WIDTH, DEFAULT_SCREEN_HEIGHT, 32, 0};␊
185	␊
186	static int getImageIndexByName(const char *name)␊
187	{␊
188	int i;␊
189	␉for (i = 0; i < sizeof(images) / sizeof(images[0]); i++)␊
190	␉{␊
191	␉ if (strcmp(name, images[i].name) == 0)␊
192	␉ return i; // found the name␊
193	␉}␊
194	␉return -1;␊
195	}␊
196	␊
197	#ifdef CONFIG_EMBED_THEME␊
198	static int getEmbeddedImageIndexByName(const char *name)␊
199	{␊
200	␉int upperLimit = sizeof(embeddedImages) / sizeof(embeddedImages[0]) - 1;␊
201	␉int lowerLimit = 0;␊
202	␉int compareIndex = (upperLimit - lowerLimit) >> 1; // Midpoint␊
203	␉int result;␊
204	␉␊
205	␉// NOTE: This algorithm assumes that the embedded images are sorted.␊
206	␉// This is currently done using the make file. If the array is␊
207	␉// generated manualy, this will fail to work properly.␊
208	␉while((result = strcmp(name, embeddedImages[compareIndex].name)) != 0)␊
209	␉{␊
210	␉␉if (result > 0)␉// We need to search a HIGHER index␊
211	␉␉{␊
212	␉␉␉if (compareIndex != lowerLimit)␊
213	␉␉␉{␊
214	␉␉␉␉lowerLimit = compareIndex;␊
215	␉␉␉}␊
216	␉␉␉else␊
217	␉␉␉{␊
218	␉␉␉␉return -1;␊
219	␉␉␉}␊
220	␉␉␉compareIndex = (upperLimit + lowerLimit + 1) >> 1;␉// Midpoint, round up␊
221	␉␉}␊
222	␉␉else // We Need to search a LOWER index␊
223	␉␉{␊
224	␉␉␉if (compareIndex != upperLimit)␊
225	␉␉␉{␊
226	␉␉␉␉upperLimit = compareIndex;␊
227	␉␉␉}␊
228	␉␉␉else␊
229	␉␉␉{␊
230	␉␉␉␉return -1;␊
231	␉␉␉}␊
232	␉␉␉compareIndex = (upperLimit + lowerLimit) >> 1;␉// Midpoint, round down␊
233	␉␉}␊
234	␉}␊
235	␉return compareIndex;␊
236	}␊
237	#endif␊
238	␊
239	static int loadThemeImage(const char *image, int alt_image)␊
240	{␊
241	␉char␉␉dirspec[256];␊
242	␉int ␉␉i;␊
243	#ifdef CONFIG_EMBED_THEME␊
244	␉int ␉␉e;␊
245	#endif␊
246	␉uint16_t␉width;␊
247	␉uint16_t␉height;␊
248	␉uint8_t␉␉*imagedata;␊
249	␊
250	␉if ((strlen(image) + strlen(theme_name) + 20 ) > sizeof(dirspec)) {␊
251	␉␉return 1;␊
252	␉}␊
253	␊
254	if ((i = getImageIndexByName(image)) >= 0)␊
255	{␊
256	if (images[i].image == NULL) {␊
257	images[i].image = malloc(sizeof(pixmap_t));␊
258	}␊
259	sprintf(dirspec, "/Extra/Themes/%s/%s.png", theme_name, image);␊
260	width = 0;␊
261	height = 0;␊
262	imagedata = NULL;␊
263	if ((loadPngImage(dirspec, &width, &height, &imagedata)) == 0)␊
264	{␊
265	images[i].image->width = width;␊
266	images[i].image->height = height;␊
267	images[i].image->pixels = (pixel_t *)imagedata;␊
268	flipRB(images[i].image);␊
269	return 0;␊
270	}␊
271	#ifdef CONFIG_EMBED_THEME␊
272	else if ((e = getEmbeddedImageIndexByName(image)) >= 0)␊
273	{␊
274	unsigned char *embed_data;␊
275	unsigned int embed_size;␊
276	embed_data = embeddedImages[e].pngdata;␊
277	embed_size = *embeddedImages[e].length;␊
278	␊
279	if (loadEmbeddedPngImage(embed_data, embed_size, &width, &height, &imagedata) == 0)␊
280	{␊
281	images[i].image->width = width;␊
282	images[i].image->height = height;␊
283	images[i].image->pixels = (pixel_t *)imagedata;␊
284	flipRB(images[i].image);␊
285	return 0;␊
286	}␊
287	␊
288	return 0;␊
289	}␊
290	#endif␊
291	else if (alt_image != IMG_REQUIRED && images[alt_image].image->pixels != NULL)␊
292	{␊
293	// Using the passed alternate image for non-mandatory images.␊
294	// We don't clone the already existing pixmap, but using its properties instead!␊
295	images[i].image->width = images[alt_image].image->width;␊
296	images[i].image->height = images[alt_image].image->height;␊
297	images[i].image->pixels = images[alt_image].image->pixels;␊
298	return 0;␊
299	}␊
300	else␊
301	{␊
302	#ifndef CONFIG_EMBED_THEME␊
303	printf("ERROR: GUI: could not open '%s/%s.png'!\n", theme_name, image);␊
304	␉␉␉sleep(2);␊
305	#endif␊
306	return 1;␊
307	}␊
308	}␊
309	␉return 1;␊
310	}␊
311	␊
312	static int loadGraphics(void)␊
313	{␊
314	␉LOADPNG(background, IMG_REQUIRED);␊
315	␉LOADPNG(logo, IMG_REQUIRED);␊
316	␊
317	␉LOADPNG(device_generic, IMG_REQUIRED);␊
318	␉LOADPNG(device_generic_o, iDeviceGeneric);␊
319	␉LOADPNG(device_hfsplus, iDeviceGeneric);␊
320	␉LOADPNG(device_hfsplus_o, iDeviceHFS);␊
321	␉LOADPNG(device_hfsraid, iDeviceGeneric);␊
322	␉LOADPNG(device_hfsraid_o, iDeviceHFSRAID);␊
323	␉LOADPNG(device_ext3, iDeviceGeneric);␊
324	␉LOADPNG(device_ext3_o, iDeviceEXT3);␊
325	␉LOADPNG(device_freebsd, iDeviceGeneric);␉/* FreeBSD/OpenBSD detection,nawcom's code by valv, Icon credits to blackosx */␊
326	␉LOADPNG(device_freebsd_o, iDeviceFreeBSD);␉/* FreeBSD/OpenBSD detection,nawcom's code by valv, Icon credits to blackosx */␊
327	␉LOADPNG(device_openbsd, iDeviceGeneric);␉/* FreeBSD/OpenBSD detection,nawcom's code by valv, Icon credits to blackosx */␊
328	␉LOADPNG(device_openbsd_o, iDeviceOpenBSD);␉/* FreeBSD/OpenBSD detection,nawcom's code by valv, Icon credits to blackosx */␊
329	␉LOADPNG(device_fat, iDeviceGeneric);␊
330	␉LOADPNG(device_fat_o, iDeviceFAT);␊
331	␉LOADPNG(device_fat16, iDeviceFAT);␊
332	␉LOADPNG(device_fat16_o, iDeviceFAT_o);␊
333	␉LOADPNG(device_fat32, iDeviceFAT);␊
334	␉LOADPNG(device_fat32_o, iDeviceFAT_o);␊
335	␉LOADPNG(device_ntfs, iDeviceGeneric);␊
336	␉LOADPNG(device_ntfs_o, iDeviceNTFS);␊
337	␉LOADPNG(device_befs, iDeviceGeneric);␉/* Haiku detection and Icon credits to scorpius */␊
338	␉LOADPNG(device_befs_o, iDeviceBEFS);␉␉/* Haiku detection and Icon credits to scorpius */␊
339	␉LOADPNG(device_cdrom, iDeviceGeneric);␊
340	␉LOADPNG(device_cdrom_o, iDeviceCDROM);␊
341	␊
342	␉LOADPNG(device_selection, IMG_REQUIRED);␊
343	␉LOADPNG(device_scroll_prev, IMG_REQUIRED);␊
344	␉LOADPNG(device_scroll_next, IMG_REQUIRED);␊
345	␊
346	␉LOADPNG(menu_boot, IMG_REQUIRED);␊
347	␉LOADPNG(menu_verbose, IMG_REQUIRED);␊
348	␉LOADPNG(menu_ignore_caches, IMG_REQUIRED);␊
349	␉LOADPNG(menu_single_user, IMG_REQUIRED);␊
350	␉LOADPNG(menu_memory_info, IMG_REQUIRED);␊
351	␉LOADPNG(menu_video_info, IMG_REQUIRED);␊
352	␉LOADPNG(menu_help, IMG_REQUIRED);␊
353	␉LOADPNG(menu_verbose_disabled, IMG_REQUIRED);␊
354	␉LOADPNG(menu_ignore_caches_disabled, IMG_REQUIRED);␊
355	␉LOADPNG(menu_single_user_disabled, IMG_REQUIRED);␊
356	␉LOADPNG(menu_selection, IMG_REQUIRED);␊
357	␊
358	␉LOADPNG(progress_bar, IMG_REQUIRED);␊
359	␉LOADPNG(progress_bar_background, IMG_REQUIRED);␊
360	␊
361	␉LOADPNG(text_scroll_prev, IMG_REQUIRED);␊
362	␉LOADPNG(text_scroll_next, IMG_REQUIRED);␊
363	␊
364	␉LOADPNG(font_console, IMG_REQUIRED);␊
365	␉LOADPNG(font_small, IMG_REQUIRED);␊
366	␊
367	␉initFont( &font_console, &images[iFontConsole]);␊
368	␉initFont( &font_small, &images[iFontSmall]);␊
369	␊
370	␉return 0;␊
371	}␊
372	␊
373	pixmap_t getCroppedPixmapAtPosition( pixmap_t from, position_t pos, uint16_t width, uint16_t height )␊
374	{␊
375	␉␊
376	␉pixmap_t *cropped = malloc( sizeof( pixmap_t ) );␊
377	␉if( !cropped )␊
378	␉␉return 0;␊
379	␉cropped->pixels = malloc( width * height * 4 );␊
380	␉if ( !cropped->pixels )␊
381	␉␉return 0;␊
382	␉␊
383	␉cropped->width = width;␊
384	␉cropped->height = height;␊
385	␉␊
386	␉int destx = 0, desty = 0;␊
387	␉int srcx = pos.x, srcy = pos.y;␊
388	␉␊
389	␉for( ; desty < height; desty++, srcy++)␊
390	␉{␊
391	␉␉for( destx = 0, srcx = pos.x; destx < width; destx++, srcx++ )␊
392	␉␉{␊
393	␉␉␉pixel( cropped, destx, desty ).value = pixel( from, srcx, srcy ).value;␊
394	␉␉}␊
395	␉}␊
396	␉return cropped;␊
397	}␊
398	␊
399	int createBackBuffer( window_t *window )␊
400	{␊
401	␉gui.backbuffer = malloc(sizeof(pixmap_t));␊
402	␉if(!gui.backbuffer)␊
403	␉␉return 1;␊
404	␉␊
405	␉gui.backbuffer->pixels = malloc( window->width * window->height * 4 );␊
406	␉if(!gui.backbuffer->pixels)␊
407	␉{␊
408	␉␉free(gui.backbuffer);␊
409	␉␉gui.backbuffer = 0;␊
410	␉␉return 1;␊
411	␉}␊
412	␉␊
413	␉gui.backbuffer->width = gui.screen.width;␊
414	␉gui.backbuffer->height = gui.screen.height;␊
415	␊
416	␉return 0;␊
417	}␊
418	␊
419	int createWindowBuffer( window_t *window )␊
420	{␊
421	␉window->pixmap = malloc(sizeof(pixmap_t));␊
422	␉if(!window->pixmap)␊
423	␉␉return 1;␊
424	␊
425	␉window->pixmap->pixels = malloc( window->width * window->height * 4 );␊
426	␉if(!window->pixmap->pixels)␊
427	␉{␊
428	␉␉free(window->pixmap);␊
429	␉␉window->pixmap = 0;␊
430	␉␉return 1;␊
431	␉}␊
432	␉␊
433	␉window->pixmap->width = window->width;␊
434	␉window->pixmap->height = window->height;␊
435	␉␉␊
436	␉return 0;␊
437	}␊
438	␊
439	int freeWindowBuffer( window_t *window )␊
440	{␊
441	␉if (window->pixmap && window->pixmap->pixels)␊
442	{␊
443	␉␉free(window->pixmap->pixels);␊
444	␉␉free(window->pixmap);␊
445	␉␉return 0;␊
446	␉}␊
447	␉␉␊
448	␉return 1;␊
449	}␊
450	␊
451	void fillPixmapWithColor(pixmap_t *pm, uint32_t color)␊
452	{␊
453	␉int x,y;␊
454	␉␊
455	␉// fill with given color AARRGGBB␊
456	␉for( x=0; x < pm->width; x++ )␊
457	␉␉for( y=0; y< pm->height; y++)␊
458	␉␉␉pixel(pm,x,y).value = color;␊
459	}␊
460	␊
461	void drawBackground()␊
462	{␊
463	␉// reset text cursor␊
464	␉gui.screen.cursor.x = gui.screen.hborder;␊
465	␉gui.screen.cursor.y = gui.screen.vborder;␊
466	␉␊
467	␉fillPixmapWithColor( gui.screen.pixmap, gui.screen.bgcolor);␊
468	␉␊
469	␉// draw background.png into background buffer␊
470	␉blend( images[iBackground].image, gui.screen.pixmap, gui.background.pos );␊
471	␉␊
472	␉// draw logo.png into background buffer␊
473	␉if (gui.logo.draw)␊
474	␉{␊
475	␉blend( images[iLogo].image, gui.screen.pixmap, gui.logo.pos);␊
476	␉}␊
477	␉␊
478	␉memcpy( gui.backbuffer->pixels, gui.screen.pixmap->pixels, gui.backbuffer->width * gui.backbuffer->height * 4 );␊
479	}␊
480	␊
481	void setupDeviceList(config_file_t *theme)␊
482	{␊
483	␉unsigned int pixel;␊
484	␉int␉alpha;␉␉␉␉// transparency level 0 (obligue) - 255 (transparent)␊
485	␉uint32_t color;␉␉␉// color value formatted RRGGBB␊
486	␉int val, len;␊
487	␉const char *string;␉␊
488	␊
489	␉if(getIntForKey("devices_max_visible", &val, theme ))␊
490	␉␉gui.maxdevices = MIN( val, gDeviceCount );␊
491	␊
492	␉if(getIntForKey("devices_iconspacing", &val, theme ))␊
493	␉␉gui.devicelist.iconspacing = val;␊
494	␊
495	␉// check layout for horizontal or vertical␊
496	␉gui.layout = HorizontalLayout;␊
497	␉if(getValueForKey( "devices_layout", &string, &len, theme)) {␊
498	␉␉if (!strcmp (string, "vertical")) {␊
499	␉␉␉gui.layout = VerticalLayout;␊
500	␉␉}␊
501	␉}␊
502	␊
503	␉switch (gui.layout) {␊
504	␉case VerticalLayout:␊
505	␉␉gui.devicelist.height = ((images[iSelection].image->height + font_console.chars[0]->height + gui.devicelist.iconspacing) * MIN(gui.maxdevices, gDeviceCount) + (images[iDeviceScrollPrev].image->height + images[iDeviceScrollNext].image->height) + gui.devicelist.iconspacing);␊
506	␉␉gui.devicelist.width = (images[iSelection].image->width + gui.devicelist.iconspacing);␊
507	␊
508	␉␉if(getDimensionForKey("devices_pos_x", &pixel, theme, gui.screen.width , images[iSelection].image->width ) )␊
509	␉␉␉gui.devicelist.pos.x = pixel;␊
510	␊
511	␉␉if(getDimensionForKey("devices_pos_y", &pixel, theme, gui.screen.height , gui.devicelist.height ) )␊
512	␉␉␉gui.devicelist.pos.y = pixel;␊
513	␉␉break;␊
514	␉␉␊
515	␉case HorizontalLayout:␊
516	␉default:␊
517	␉␉gui.devicelist.width = ((images[iSelection].image->width + gui.devicelist.iconspacing) * MIN(gui.maxdevices, gDeviceCount) + (images[iDeviceScrollPrev].image->width + images[iDeviceScrollNext].image->width) + gui.devicelist.iconspacing);␊
518	␉␉gui.devicelist.height = (images[iSelection].image->height + font_console.chars[0]->height + gui.devicelist.iconspacing);␊
519	␊
520	␉␉if(getDimensionForKey("devices_pos_x", &pixel, theme, gui.screen.width , gui.devicelist.width ) )␊
521	␉␉␉gui.devicelist.pos.x = pixel;␊
522	␉␉else␊
523	␉␉␉gui.devicelist.pos.x = ( gui.screen.width - gui.devicelist.width ) / 2;␊
524	␉␉␊
525	␉␉if(getDimensionForKey("devices_pos_y", &pixel, theme, gui.screen.height , images[iSelection].image->height ) )␊
526	␉␉␉gui.devicelist.pos.y = pixel;␊
527	␉␉else␊
528	␉␉␉gui.devicelist.pos.y = ( gui.screen.height - gui.devicelist.height ) / 2;␊
529	␉␉break;␊
530	␉}␊
531	␊
532	␉if(getColorForKey("devices_bgcolor", &color, theme))␊
533	␉␉gui.devicelist.bgcolor = (color & 0x00FFFFFF);␊
534	␊
535	␉if(getIntForKey("devices_transparency", &alpha, theme))␊
536	␉␉gui.devicelist.bgcolor = gui.devicelist.bgcolor \| (( 255 - ( alpha & 0xFF) ) << 24);␊
537	␊
538	␉if (gui.devicelist.pixmap)␊
539	␉{␊
540	␉ freeWindowBuffer(&gui.devicelist);␊
541	createWindowBuffer(&gui.devicelist);␊
542	}␊
543	}␊
544	␊
545	void loadThemeValues(config_file_t *theme)␊
546	{␊
547	␉unsigned int screen_width = gui.screen.width;␊
548	␉unsigned int screen_height = gui.screen.height;␊
549	␉unsigned int pixel;␊
550	␉int␉alpha;␉␉␉␉// transparency level 0 (obligue) - 255 (transparent)␊
551	␉uint32_t color;␉␉␉// color value formatted RRGGBB␊
552	␉int val;␊
553	␊
554	␉/*␊
555	␉ * Parse screen parameters␊
556	␉ */␊
557	␉if(getColorForKey("screen_bgcolor", &color, theme ))␊
558	␉␉gui.screen.bgcolor = (color & 0x00FFFFFF);␊
559	␊
560	␉if(getIntForKey("screen_textmargin_h", &val, theme))␊
561	␉␉gui.screen.hborder = MIN( gui.screen.width , val );␊
562	␊
563	␉if(getIntForKey("screen_textmargin_v", &val, theme))␊
564	␉␉gui.screen.vborder = MIN( gui.screen.height , val );␊
565	␊
566	␉/*␊
567	␉ * Parse background parameters␊
568	␉ */␊
569	␉if(getDimensionForKey("background_pos_x", &pixel, theme, screen_width , images[iBackground].image->width ) )␊
570	␉␉gui.background.pos.x = pixel;␊
571	␊
572	␉if(getDimensionForKey("background_pos_y", &pixel, theme, screen_height , images[iBackground].image->height ) )␊
573	␉␉gui.background.pos.y = pixel;␊
574	␊
575	␉/*␊
576	␉ * Parse logo parameters␊
577	␉ */␊
578	␉if(getDimensionForKey("logo_pos_x", &pixel, theme, screen_width , images[iLogo].image->width ) )␊
579	␉␉gui.logo.pos.x = pixel;␊
580	␊
581	␉if(getDimensionForKey("logo_pos_y", &pixel, theme, screen_height , images[iLogo].image->height ) )␊
582	␉␉gui.logo.pos.y = pixel;␊
583	␊
584	␉/*␊
585	␉ * Parse progress bar parameters␊
586	␉ */␊
587	␉if(getDimensionForKey("progressbar_pos_x", &pixel, theme, screen_width , 0 ) )␊
588	␉␉gui.progressbar.pos.x = pixel;␊
589	␊
590	␉if(getDimensionForKey("progressbar_pos_y", &pixel, theme, screen_height , 0 ) )␊
591	␉␉gui.progressbar.pos.y = pixel;␊
592	␊
593	␉/*␊
594	␉ * Parse countdown text parameters␊
595	␉ */␊
596	␉if(getDimensionForKey("countdown_pos_x", &pixel, theme, screen_width , 0 ) )␊
597	␉␉gui.countdown.pos.x = pixel;␊
598	␊
599	␉if(getDimensionForKey("countdown_pos_y", &pixel, theme, screen_height , 0 ) )␊
600	␉␉gui.countdown.pos.y = pixel;␊
601	␊
602	/*␊
603	␉ * Parse devicelist parameters␊
604	␉ */␊
605	␉setupDeviceList(theme);␊
606	␊
607	␉/*␊
608	␉ * Parse infobox parameters␊
609	␉ */␊
610	␉if(getIntForKey("infobox_width", &val, theme))␊
611	␉␉gui.infobox.width = MIN( screen_width , val );␊
612	␊
613	␉if(getIntForKey("infobox_height", &val, theme))␊
614	␉␉gui.infobox.height = MIN( screen_height , val );␊
615	␊
616	␉if(getDimensionForKey("infobox_pos_x", &pixel, theme, screen_width , gui.infobox.width ) )␊
617	␉␉gui.infobox.pos.x = pixel;␊
618	␊
619	␉if(getDimensionForKey("infobox_pos_y", &pixel, theme, screen_height , gui.infobox.height ) )␊
620	␉␉gui.infobox.pos.y = pixel;␊
621	␊
622	␉if(getIntForKey("infobox_textmargin_h", &val, theme))␊
623	␉␉gui.infobox.hborder = MIN( gui.infobox.width , val );␊
624	␊
625	␉if(getIntForKey("infobox_textmargin_v", &val, theme))␊
626	␉␉gui.infobox.vborder = MIN( gui.infobox.height , val );␊
627	␊
628	␉if(getColorForKey("infobox_bgcolor", &color, theme))␊
629	␉␉gui.infobox.bgcolor = (color & 0x00FFFFFF);␊
630	␊
631	␉if(getIntForKey("infobox_transparency", &alpha, theme))␊
632	␉␉gui.infobox.bgcolor = gui.infobox.bgcolor \| (( 255 - ( alpha & 0xFF) ) << 24);␊
633	␊
634	␉/*␊
635	␉ * Parse menu parameters␊
636	␉ */␊
637	␉if(getDimensionForKey("menu_width", &pixel, theme, gui.screen.width , 0 ) )␊
638	␉␉gui.menu.width = pixel;␊
639	␉else␊
640	␉␉gui.menu.width = images[iMenuSelection].image->width;␊
641	␊
642	␉if(getDimensionForKey("menu_height", &pixel, theme, gui.screen.height , 0 ) )␊
643	␉␉gui.menu.height = pixel;␊
644	␉else␊
645	␉␉gui.menu.height = (infoMenuItemsCount) * images[iMenuSelection].image->height;␊
646	␊
647	␉if(getDimensionForKey("menu_pos_x", &pixel, theme, screen_width , gui.menu.width ) )␊
648	␉␉gui.menu.pos.x = pixel;␊
649	␊
650	␉if(getDimensionForKey("menu_pos_y", &pixel, theme, screen_height , gui.menu.height ) )␊
651	␉␉gui.menu.pos.y = pixel;␊
652	␊
653	␉if(getIntForKey("menu_textmargin_h", &val, theme))␊
654	␉␉gui.menu.hborder = MIN( gui.menu.width , val );␊
655	␊
656	␉if(getIntForKey("menu_textmargin_v", &val, theme))␊
657	␉␉gui.menu.vborder = MIN( gui.menu.height , val );␊
658	␊
659	␉if(getColorForKey("menu_bgcolor", &color, theme))␊
660	␉␉gui.menu.bgcolor = (color & 0x00FFFFFF);␊
661	␊
662	␉if(getIntForKey("menu_transparency", &alpha, theme))␊
663	␉␉gui.menu.bgcolor = gui.menu.bgcolor \| (( 255 - ( alpha & 0xFF) ) << 24);␉␉␊
664	␊
665	␉/*␊
666	␉ * Parse bootprompt parameters␊
667	␉ */␊
668	␉if(getDimensionForKey("bootprompt_width", &pixel, theme, screen_width , 0 ) )␊
669	␉␉gui.bootprompt.width = pixel;␊
670	␊
671	␉if(getIntForKey("bootprompt_height", &val, theme))␊
672	␉␉gui.bootprompt.height = MIN( screen_height , val );␊
673	␊
674	␉if(getDimensionForKey("bootprompt_pos_x", &pixel, theme, screen_width , gui.bootprompt.width ) )␊
675	␉␉gui.bootprompt.pos.x = pixel;␊
676	␊
677	␉if(getDimensionForKey("bootprompt_pos_y", &pixel, theme, screen_height , gui.bootprompt.height ) )␊
678	␉␉gui.bootprompt.pos.y = pixel;␊
679	␊
680	␉if(getIntForKey("bootprompt_textmargin_h", &val, theme))␊
681	␉␉gui.bootprompt.hborder = MIN( gui.bootprompt.width , val );␊
682	␊
683	␉if(getIntForKey("bootprompt_textmargin_v", &val, theme))␊
684	␉␉gui.bootprompt.vborder = MIN( gui.bootprompt.height , val );␊
685	␊
686	␉if(getColorForKey("bootprompt_bgcolor", &color, theme))␊
687	␉␉gui.bootprompt.bgcolor = (color & 0x00FFFFFF);␊
688	␊
689	␉if(getIntForKey("bootprompt_transparency", &alpha, theme))␊
690	␉␉gui.bootprompt.bgcolor = gui.bootprompt.bgcolor \| (( 255 - ( alpha & 0xFF) ) << 24);␊
691	␊
692	␉if(getColorForKey("font_small_color", &color, theme))␊
693	␉␉gui.screen.font_small_color = (color & 0x00FFFFFF);␊
694	␊
695	␉if(getColorForKey("font_console_color", &color, theme))␊
696	␉␉gui.screen.font_console_color = (color & 0x00FFFFFF);␊
697	}␊
698	␊
699	int initGUI(void)␊
700	{␊
701	␉int␉␉val;␊
702	␉int␉len;␊
703	␉char␉dirspec[256];␊
704	␊
705	␉getValueForKey( "Theme", &theme_name, &len, &bootInfo->bootConfig );␊
706	␉if ((strlen(theme_name) + 27) > sizeof(dirspec)) {␊
707	␉␉return 1;␊
708	␉}␊
709	␉sprintf(dirspec, "/Extra/Themes/%s/theme.plist", theme_name);␊
710	␉if (loadConfigFile(dirspec, &bootInfo->themeConfig) != 0) {␊
711	#ifdef CONFIG_EMBED_THEME␊
712	config_file_t␉*config;␊
713	␊
714	config = &bootInfo->themeConfig;␊
715	if (ParseXMLFile((char *)__theme_plist, &config->dictionary) != 0) {␊
716	return 1;␊
717	}␊
718	#else␊
719	␉␉return 1;␊
720	#endif␊
721	␉}␊
722	␉// parse display size parameters␊
723	␉if (getIntForKey("screen_width", &val, &bootInfo->themeConfig) && val > 0) {␊
724	␉␉screen_params[0] = val;␊
725	␉}␊
726	␉if (getIntForKey("screen_height", &val, &bootInfo->themeConfig) && val > 0) {␊
727	␉␉screen_params[1] = val;␊
728	␉}␊
729	␊
730	␉// Initalizing GUI strucutre.␊
731	␉bzero(&gui, sizeof(gui_t));␊
732	␉␊
733	␉// find best matching vesa mode for our requested width & height␊
734	␉getGraphicModeParams(screen_params);␊
735	␊
736	␉// set our screen structure with the mode width & height␊
737	␉gui.screen.width = screen_params[0];␉␊
738	␉gui.screen.height = screen_params[1];␊
739	␊
740	␉// load graphics otherwise fail and return␊
741	␉if (loadGraphics() == 0) {␊
742	␉␉loadThemeValues(&bootInfo->themeConfig);␊
743	␉␉colorFont(&font_small, gui.screen.font_small_color);␊
744	␉␉colorFont(&font_console, gui.screen.font_console_color);␊
745	␊
746	␉␉// create the screen & window buffers␊
747	␉␉if (createBackBuffer(&gui.screen) == 0) {␊
748	␉␉␉if (createWindowBuffer(&gui.screen) == 0) {␊
749	␉␉␉␉if (createWindowBuffer(&gui.devicelist) == 0) {␊
750	␉␉␉␉␉if (createWindowBuffer(&gui.bootprompt) == 0) {␊
751	␉␉␉␉␉␉if (createWindowBuffer(&gui.infobox) == 0) {␊
752	␉␉␉␉␉␉␉if (createWindowBuffer(&gui.menu) == 0) {␊
753	␉␉␉␉␉␉␉ gui.logo.draw = true;␊
754	␉␉␉␉␉␉␉␉drawBackground();␊
755	␉␉␉␉␉␉␉␉// lets copy the screen into the back buffer␊
756	␉␉␉␉␉␉␉␉memcpy( gui.backbuffer->pixels, gui.screen.pixmap->pixels, gui.backbuffer->width * gui.backbuffer->height * 4 );␊
757	␉␉␉␉␉␉␉␉setVideoMode( GRAPHICS_MODE, 0 );␊
758	␉␉␉␉␉␉␉␉gui.initialised = true;␊
759	␉␉␉␉␉␉␉␉return 0;␊
760	␉␉␉␉␉␉␉}␊
761	␉␉␉␉␉␉}␊
762	␉␉␉␉␉}␊
763	␉␉␉␉}␊
764	␉␉␉}␊
765	␉␉}␊
766	␉}␊
767	␉return 1;␊
768	}␊
769	␊
770	void drawDeviceIcon(BVRef device, pixmap_t *buffer, position_t p, bool isSelected)␊
771	{␊
772	␉int devicetype;␊
773	␊
774	␉if( diskIsCDROM(device) )␊
775	␉␉devicetype = iDeviceCDROM;␉␉␉␉// Use CDROM icon␊
776	␉else␊
777	␉{␉␊
778	␉␉switch (device->part_type)␊
779	␉␉{␊
780	␉␉␉case kPartitionTypeHFS:␊
781	␊
782	␉␉␉␉// Use HFS or HFSRAID icon depending on bvr flags.␊
783	␉␉␉␉devicetype = (device->flags & kBVFlagBooter) ? iDeviceHFSRAID : iDeviceHFS;␊
784	␉␉␉␉break;␊
785	␊
786	␉␉␉case kPartitionTypeHPFS:␊
787	␉␉␉␉devicetype = iDeviceNTFS;␉// Use HPFS / NTFS icon␊
788	␉␉␉␉break;␊
789	␊
790	␉␉␉case kPartitionTypeBEFS:␉␉/* Haiku detection and Icon credits to scorpius */␊
791	␉␉␉␉devicetype = iDeviceBEFS;␉// Use BEFS / Haiku icon␊
792	␉␉␉␉break;␊
793	␊
794	␉␉␉case kPartitionTypeFAT16:␊
795	␉␉␉␉devicetype = iDeviceFAT16;␉// Use FAT16 icon␊
796	␉␉␉␉break;␊
797	␊
798	␉␉␉case kPartitionTypeFAT32:␊
799	␉␉␉␉devicetype = iDeviceFAT32;␉// Use FAT32 icon␊
800	␉␉␉␉break;␊
801	␊
802	␉␉␉case kPartitionTypeEXT3:␊
803	␉␉␉␉devicetype = iDeviceEXT3;␉// Use EXT2/3 icon␊
804	␉␉␉␉break;␊
805	␊
806	␉␉␉case kPartitionTypeFreeBSD:␉␉/* FreeBSD/OpenBSD detection,nawcom's code by valv, Icon credits to blackosx */␊
807	␉␉␉␉devicetype = iDeviceFreeBSD;␉// Use FreeBSD icon␊
808	␉␉␉␉break;␊
809	␉␉␉␉␊
810	␉␉␉case kPartitionTypeOpenBSD:␉␉/* FreeBSD/OpenBSD detection,nawcom's code by valv, Icon credits to blackosx */␊
811	␉␉␉␉devicetype = iDeviceOpenBSD;␉// Use OpenBSD icon␊
812	␉␉␉␉break;␊
813	␉␉␉␉␊
814	␉␉␉default:␊
815	␉␉␉␉devicetype = iDeviceGeneric;␉// Use Generic icon␊
816	␉␉␉␉break;␊
817	␉␉}␊
818	␉}␊
819	␉␊
820	␉// Draw the selection image and use the next (device_*_o) image for the selected item.␊
821	if (isSelected)␊
822	␉{␊
823	␉␉blend(images[iSelection].image, buffer, centeredAt(images[iSelection].image, p));␊
824	␉␉devicetype++;␊
825	␉}␊
826	␊
827	␉// draw icon␊
828	␉blend( images[devicetype].image, buffer, centeredAt( images[devicetype].image, p ));␊
829	␉␊
830	␉p.y += (images[iSelection].image->height / 2) + font_console.chars[0]->height;␊
831	␉␊
832	␉// draw volume label ␊
833	␉drawStrCenteredAt( device->label, &font_small, buffer, p);␉␊
834	␊
835	}␊
836	␊
837	void drawDeviceList (int start, int end, int selection)␊
838	{␊
839	␉int i;␊
840	␉position_t p, p_prev, p_next;␊
841	␊
842	␉//uint8_t␉maxDevices = MIN( gui.maxdevices, menucount );␊
843	␉␉␊
844	␉fillPixmapWithColor( gui.devicelist.pixmap, gui.devicelist.bgcolor);␊
845	␊
846	␉makeRoundedCorners( gui.devicelist.pixmap);␊
847	␊
848	␉switch (gui.layout)␊
849	␉{␊
850	␊
851	␉␉case VerticalLayout:␊
852	␉␉␉p.x = (gui.devicelist.width /2);␊
853	␉␉␉p.y = ( ( images[iSelection].image->height / 2 ) + images[iDeviceScrollPrev].image->height + gui.devicelist.iconspacing );␊
854	␊
855	␉␉␉// place scroll indicators at top & bottom edges␊
856	␉␉␉p_prev = pos ( gui.devicelist.width / 2 , gui.devicelist.iconspacing );␊
857	␉␉␉p_next = pos ( p_prev.x, gui.devicelist.height - gui.devicelist.iconspacing );␊
858	␉␉␉␊
859	␉␉␉break;␊
860	␉␉␉␊
861	␉␉default:␉// use Horizontal layout as the default␊
862	␊
863	␉␉case HorizontalLayout:␊
864	␉␉␉p.x = (gui.devicelist.width - ( gui.devicelist.width / gui.maxdevices ) * gui.maxdevices ) / 2 + ( images[iSelection].image->width / 2) + images[iDeviceScrollPrev].image->width + gui.devicelist.iconspacing;␊
865	␉␉␉p.y = ((gui.devicelist.height - font_console.chars[0]->height ) - images[iSelection].image->height) / 2 + ( images[iSelection].image->height / 2 );␊
866	␊
867	␉␉␉// place scroll indicators at left & right edges␊
868	␉␉␉p_prev = pos ( images[iDeviceScrollPrev].image->width / 2 + gui.devicelist.iconspacing / 2, gui.devicelist.height / 2 );␊
869	␉␉␉p_next = pos ( gui.devicelist.width - ( images[iDeviceScrollNext].image->width / 2 + gui.devicelist.iconspacing / 2), gui.devicelist.height / 2 );␊
870	␉␉␉␊
871	␉␉␉break;␊
872	␉␉␉␊
873	␉}␊
874	␉␊
875	␉// draw visible device icons␊
876	␉for (i = 0; i < gui.maxdevices; i++)␊
877	␉{␊
878	␉␉BVRef param = menuItems[start + i].param;␊
879	␊
880	bool isSelected = ((start + i) == selection) ? true : false;␊
881	␉␉if (isSelected)␊
882	␉␉{␊
883	if (param->flags & kBVFlagNativeBoot)␊
884	{␊
885	infoMenuNativeBoot = true;␊
886	}␊
887	else␊
888	{␊
889	infoMenuNativeBoot = false;␊
890	if(infoMenuSelection >= INFOMENU_NATIVEBOOT_START && infoMenuSelection <= INFOMENU_NATIVEBOOT_END)␊
891	infoMenuSelection = 0;␊
892	}␊
893	␉␉␉ ␊
894	␉␉␉if(gui.menu.draw)␊
895	␉␉␉␉drawInfoMenuItems();␊
896	␉␉␉ ␊
897	#if DEBUG␊
898	gui.debug.cursor = pos( 10, 100);␊
899	dprintf( &gui.screen, "label %s\n", param->label );␊
900	dprintf( &gui.screen, "biosdev 0x%x\n", param->biosdev );␊
901	dprintf(&gui.screen, "width %d\n", gui.screen.width);␊
902	dprintf(&gui.screen, "height %d\n", gui.screen.height);␊
903	dprintf( &gui.screen, "type 0x%x\n", param->type );␊
904	dprintf( &gui.screen, "flags 0x%x\n", param->flags );␊
905	dprintf( &gui.screen, "part_no %d\n", param->part_no );␊
906	dprintf( &gui.screen, "part_boff 0x%x\n", param->part_boff );␊
907	dprintf( &gui.screen, "part_type 0x%x\n", param->part_type );␊
908	dprintf( &gui.screen, "bps 0x%x\n", param->bps );␊
909	dprintf( &gui.screen, "name %s\n", param->name );␊
910	dprintf( &gui.screen, "type_name %s\n", param->type_name );␊
911	dprintf( &gui.screen, "modtime %d\n", param->modTime );␊
912	#endif␊
913	␉␉}␊
914	␉␉␊
915	␉␉drawDeviceIcon( param, gui.devicelist.pixmap, p, isSelected);␊
916	␉␉␊
917	␉␉if (gui.layout == HorizontalLayout)␊
918	␉␉{␊
919	␉␉␉p.x += images[iSelection].image->width + gui.devicelist.iconspacing; ␊
920	␉␉}␊
921	␉␉if (gui.layout == VerticalLayout)␊
922	␉␉{␊
923	␉␉␉p.y += ( images[iSelection].image->height + font_console.chars[0]->height + gui.devicelist.iconspacing ); ␊
924	␉␉}␊
925	␉}␊
926	␊
927	␉// draw prev indicator␊
928	␉if(start)␊
929	␉␉blend( images[iDeviceScrollPrev].image, gui.devicelist.pixmap, centeredAt( images[iDeviceScrollPrev].image, p_prev ) );␊
930	␊
931	␉// draw next indicator␊
932	␉if( end < gDeviceCount - 1 )␊
933	␉␉blend( images[iDeviceScrollNext].image, gui.devicelist.pixmap, centeredAt( images[iDeviceScrollNext].image, p_next ) );␊
934	␊
935	␉gui.redraw = true;␊
936	␉␊
937	␉updateVRAM();␊
938	␉␊
939	}␊
940	␊
941	void clearGraphicBootPrompt()␊
942	{␊
943	␉// clear text buffer␊
944	␉prompt[0] = '\0';␊
945	␉prompt_pos=0;␊
946	␊
947	␉␊
948	␉if(␉gui.bootprompt.draw == true )␊
949	␉{␊
950	␉␉gui.bootprompt.draw = false;␊
951	␉␉gui.redraw = true;␊
952	␉␉// this causes extra frames to be drawn␊
953	␉␉//updateVRAM();␊
954	␉}␊
955	␊
956	␉return;␊
957	}␊
958	␊
959	void updateGraphicBootPrompt(int key)␊
960	{␊
961	␉if ( key == kBackspaceKey )␊
962	␉␉prompt[--prompt_pos] = '\0';␊
963	␉else ␊
964	␉{␊
965	␉␉prompt[prompt_pos] = key;␊
966	␉␉prompt_pos++;␊
967	␉␉prompt[prompt_pos] = '\0';␊
968	␉}␊
969	␊
970	␉fillPixmapWithColor( gui.bootprompt.pixmap, gui.bootprompt.bgcolor);␊
971	␊
972	␉makeRoundedCorners( gui.bootprompt.pixmap);␊
973	␊
974	␉position_t p_text = pos( gui.bootprompt.hborder , ( ( gui.bootprompt.height - font_console.chars[0]->height) ) / 2 );␊
975	␊
976	␉// print the boot prompt text␊
977	␉drawStr(prompt_text, &font_console, gui.bootprompt.pixmap, p_text);␊
978	␉␊
979	␉// get the position of the end of the boot prompt text to display user input␊
980	␉position_t p_prompt = pos( p_text.x + ( ( strlen(prompt_text) ) * font_console.chars[0]->width ), p_text.y );␊
981	␊
982	␉// calculate the position of the cursor␊
983	␉int␉offset = ( prompt_pos - ( ( gui.bootprompt.width / font_console.chars[0]->width ) - strlen(prompt_text) - 2 ) );␉␊
984	␊
985	␉if ( offset < 0)␊
986	␉␉offset = 0;␊
987	␉␊
988	␉drawStr( prompt+offset, &font_console, gui.bootprompt.pixmap, p_prompt);␊
989	␊
990	␉gui.menu.draw = false;␊
991	␉gui.bootprompt.draw = true;␊
992	␉gui.redraw = true;␊
993	␉␊
994	␉updateVRAM();␊
995	␉␊
996	␉return;␊
997	}␊
998	␊
999	inline␊
1000	void vramwrite (void *data, int width, int height)␊
1001	{␊
1002	␉if (VIDEO (depth) == 32 && VIDEO (rowBytes) == gui.backbuffer->width * 4)␊
1003	␉␉memcpy((uint8_t )vram, gui.backbuffer->pixels, VIDEO (rowBytes)VIDEO (height));␊
1004	␉else␊
1005	␉{␊
1006	␉␉uint32_t r, g, b;␊
1007	␉␉int i, j;␊
1008	␉␉for (i = 0; i < VIDEO (height); i++)␊
1009	␉␉␉for (j = 0; j < VIDEO (width); j++)␊
1010	␉␉␉{␊
1011	␉␉␉␉b = ((uint8_t ) data)[4iwidth + 4j];␊
1012	␉␉␉␉g = ((uint8_t ) data)[4iwidth + 4j + 1];␊
1013	␉␉␉␉r = ((uint8_t ) data)[4iwidth + 4j + 2];␊
1014	␉␉␉␉switch (VIDEO (depth))␊
1015	␉␉␉␉{␊
1016	␉␉␉␉␉case 32:␊
1017	␉␉␉␉␉␉(uint32_t )(((uint8_t )vram)+iVIDEO (rowBytes) + j*4) = (b&0xff) \| ((g&0xff)<<8) \| ((r&0xff)<<16);␊
1018	␉␉␉␉␉␉break;␊
1019	␉␉␉␉␉case 24:␊
1020	␉␉␉␉␉␉(uint32_t )(((uint8_t )vram)+iVIDEO (rowBytes) + j3) = (((uint32_t )(((uint8_t )vram)+iVIDEO (rowBytes) + j3))&0xff000000)␊
1021	␉␉␉␉␉␉\| (b&0xff) \| ((g&0xff)<<8) \| ((r&0xff)<<16);␊
1022	␉␉␉␉␉␉break;␊
1023	␉␉␉␉␉case 16:␊
1024	␉␉␉␉␉␉// Somehow 16-bit is always 15-bits really␊
1025	␉␉␉␉␉␉//␉␉␉␉␉␉(uint16_t )(((uint8_t )vram)+iVIDEO (rowBytes) + j*2) = ((b&0xf8)>>3) \| ((g&0xfc)<<3) \| ((r&0xf8)<<8);␊
1026	␉␉␉␉␉␉//␉␉␉␉␉␉break;␉␉␉␉␉␉␉␊
1027	␉␉␉␉␉case 15:␊
1028	␉␉␉␉␉␉(uint16_t )(((uint8_t )vram)+iVIDEO (rowBytes) + j*2) = ((b&0xf8)>>3) \| ((g&0xf8)<<2) \| ((r&0xf8)<<7);␊
1029	␉␉␉␉␉␉break;␉␉␉␉␉␉␉␉␉␉␉␉␉␉␊
1030	␉␉␉␉}␊
1031	␉␉␉}␊
1032	␉}␊
1033	}␊
1034	␊
1035	void updateVRAM()␊
1036	{␊
1037	␉if (gui.redraw)␊
1038	␉{␊
1039	␉␉if (gui.devicelist.draw)␊
1040	␉␉␉blend( gui.devicelist.pixmap, gui.backbuffer, gui.devicelist.pos );␊
1041	␊
1042	␉␉if (gui.bootprompt.draw)␊
1043	␉␉␉blend( gui.bootprompt.pixmap, gui.backbuffer, gui.bootprompt.pos );␊
1044	␉␉␉␉␊
1045	␉␉if (gui.menu.draw)␊
1046	␉␉␉blend( gui.menu.pixmap, gui.backbuffer, gui.menu.pos );␊
1047	␉␉␊
1048	␉␉if (gui.infobox.draw)␊
1049	␉␉␉blend( gui.infobox.pixmap, gui.backbuffer, gui.infobox.pos );␊
1050	␉}␊
1051	␉␊
1052	␉vramwrite ( gui.backbuffer->pixels, gui.backbuffer->width, gui.backbuffer->height );␊
1053	␊
1054	␉if (gui.redraw)␊
1055	␉{␊
1056	␉␉memcpy( gui.backbuffer->pixels, gui.screen.pixmap->pixels, gui.backbuffer->width * gui.backbuffer->height * 4 );␊
1057	␉␉gui.redraw = false;␊
1058	␉}␊
1059	}␊
1060	␊
1061	struct putc_info //Azi: same as below␊
1062	{␊
1063	char * str;␊
1064	char * last_str;␊
1065	};␊
1066	␊
1067	static int␊
1068	sputc(int c, struct putc_info * pi) //Azi: exists on console.c & printf.c␊
1069	{␊
1070	if (pi->last_str)␊
1071	if (pi->str == pi->last_str) {␊
1072	*(pi->str) = '\0';␊
1073	return 0;␊
1074	}␊
1075	*(pi->str)++ = c;␊
1076	return c;␊
1077	}␊
1078	␊
1079	int gprintf( window_t * window, const char * fmt, ...)␊
1080	{␊
1081	␉char *formattedtext;␊
1082	␊
1083	␉va_list ap;␊
1084	␉␊
1085	␉struct putc_info pi;␊
1086	␊
1087	␉if ((formattedtext = malloc(1024)) != NULL) {␊
1088	␉␉// format the text␊
1089	␉␉va_start(ap, fmt);␊
1090	␉␉pi.str = formattedtext;␊
1091	␉␉pi.last_str = 0;␊
1092	␉␉prf(fmt, ap, sputc, &pi);␊
1093	␉␉*pi.str = '\0';␊
1094	␉␉va_end(ap);␊
1095	␉␉␊
1096	␉␉position_t␉origin, cursor, bounds;␊
1097	␊
1098	␉␉int i;␊
1099	␉␉int character;␊
1100	␊
1101	␉␉origin.x = MAX( window->cursor.x, window->hborder );␊
1102	␉␉origin.y = MAX( window->cursor.y, window->vborder );␊
1103	␉␉␊
1104	␉␉bounds.x = ( window->width - window->hborder );␊
1105	␉␉bounds.y = ( window->height - window->vborder );␊
1106	␉␉␊
1107	␉␉cursor = origin;␊
1108	␉␉␉␊
1109	␉␉font_t *font = &font_console;␊
1110	␉␉␉␊
1111	␉␉for( i=0; i< strlen(formattedtext); i++ )␊
1112	␉␉{␊
1113	␉␉␉character = formattedtext[i];␊
1114	␉␉␉␊
1115	␉␉␉character -= 32;␊
1116	␉␉␉␉␊
1117	␉␉␉// newline ?␊
1118	␉␉␉if( formattedtext[i] == '\n' )␊
1119	␉␉␉{␊
1120	␉␉␉␉cursor.x = window->hborder;␊
1121	␉␉␉␉cursor.y += font->height;␊
1122	␊
1123	␉␉␉␉if ( cursor.y > bounds.y )␊
1124	␉␉␉␉␉cursor.y = origin.y;␊
1125	␊
1126	␉␉␉␉continue;␊
1127	␉␉␉}␊
1128	␉␉␉␉␊
1129	␉␉␉// tab ?␊
1130	␉␉␉if( formattedtext[i] == '\t' )␊
1131	␉␉␉␉cursor.x += ( font->chars[0]->width * 5 );␊
1132	␉␉␉␊
1133	␉␉␉// draw the character␊
1134	␉␉␉if( font->chars[character])␊
1135	␉␉␉␉blend(font->chars[character], window->pixmap, cursor);␊
1136	␊
1137	␉␉␉cursor.x += font->chars[character]->width;␊
1138	␊
1139	␉␉␉// check x pos and do newline␊
1140	␉␉␉if ( cursor.x > bounds.x )␊
1141	␉␉␉{␊
1142	␉␉␉␉cursor.x = origin.x;␊
1143	␉␉␉␉cursor.y += font->height;␊
1144	␉␉␉}␊
1145	␉␉␉␊
1146	␉␉␉// check y pos and reset to origin.y␊
1147	␉␉␉if ( cursor.y > bounds.y )␊
1148	␉␉␉␉cursor.y = origin.y;␊
1149	␉␉}␊
1150	␊
1151	␉␉// update cursor postition␊
1152	␉␉window->cursor = cursor;␊
1153	␉␉␊
1154	␉␉free(formattedtext);␊
1155	␉␉␊
1156	␉␉return 0;␊
1157	␊
1158	␉}␊
1159	␉return 1;␊
1160	}␊
1161	␊
1162	int dprintf( window_t * window, const char * fmt, ...)␊
1163	{␊
1164	␉char *formattedtext;␊
1165	␉␊
1166	␉va_list ap;␊
1167	␉␊
1168	␉//window = &gui.debug;␊
1169	␉␊
1170	␉struct putc_info pi;␊
1171	␉␊
1172	␉if ((formattedtext = malloc(1024)) != NULL) {␊
1173	␉␉// format the text␊
1174	␉␉va_start(ap, fmt);␊
1175	␉␉pi.str = formattedtext;␊
1176	␉␉pi.last_str = 0;␊
1177	␉␉prf(fmt, ap, sputc, &pi);␊
1178	␉␉*pi.str = '\0';␊
1179	␉␉va_end(ap);␊
1180	␉␉␊
1181	␉␉position_t␉origin, cursor, bounds;␊
1182	␉␉␊
1183	␉␉int i;␊
1184	␉␉int character;␊
1185	␉␉␊
1186	␉␉origin.x = MAX( gui.debug.cursor.x, window->hborder );␊
1187	␉␉origin.y = MAX( gui.debug.cursor.y, window->vborder );␊
1188	␉␉␊
1189	␉␉bounds.x = ( window->width - window->hborder );␊
1190	␉␉bounds.y = ( window->height - window->vborder );␊
1191	␉␉␊
1192	␉␉cursor = origin;␊
1193	␉␉␊
1194	␉␉font_t *font = &font_console;␊
1195	␉␉␊
1196	␉␉for( i=0; i< strlen(formattedtext); i++ )␊
1197	␉␉{␊
1198	␉␉␉character = formattedtext[i];␊
1199	␉␉␉␊
1200	␉␉␉character -= 32;␊
1201	␉␉␉␊
1202	␉␉␉// newline ?␊
1203	␉␉␉if( formattedtext[i] == '\n' )␊
1204	␉␉␉{␊
1205	␉␉␉␉cursor.x = window->hborder;␊
1206	␉␉␉␉cursor.y += font->height;␊
1207	␉␉␉␉␊
1208	␉␉␉␉if ( cursor.y > bounds.y )␊
1209	␉␉␉␉␉cursor.y = origin.y;␊
1210	␉␉␉␉␊
1211	␉␉␉␉continue;␊
1212	␉␉␉}␊
1213	␉␉␉␊
1214	␉␉␉// tab ?␊
1215	␉␉␉if( formattedtext[i] == '\t' )␊
1216	␉␉␉␉cursor.x += ( font->chars[0]->width * 5 );␊
1217	␉␉␉␊
1218	␉␉␉// draw the character␊
1219	␉␉␉if( font->chars[character])␊
1220	␉␉␉␉blend(font->chars[character], gui.backbuffer, cursor);␊
1221	␊
1222	␉␉␉cursor.x += font->chars[character]->width;␊
1223	␉␉␉␊
1224	␉␉␉// check x pos and do newline␊
1225	␉␉␉if ( cursor.x > bounds.x )␊
1226	␉␉␉{␊
1227	␉␉␉␉cursor.x = origin.x;␊
1228	␉␉␉␉cursor.y += font->height;␊
1229	␉␉␉}␊
1230	␉␉␉␊
1231	␉␉␉// check y pos and reset to origin.y␊
1232	␉␉␉if ( cursor.y > bounds.y )␊
1233	␉␉␉␉cursor.y = origin.y;␊
1234	␉␉}␊
1235	␉␉␊
1236	␉␉// update cursor postition␊
1237	␉␉gui.debug.cursor = cursor;␊
1238	␉␉␊
1239	␉␉free(formattedtext);␊
1240	␉␉␊
1241	␉␉return 0;␊
1242	␉␉␊
1243	␉}␊
1244	␉return 1;␊
1245	}␊
1246	␊
1247	int vprf(const char * fmt, va_list ap)␊
1248	{␊
1249	␉int i;␊
1250	␉int character;␊
1251	␊
1252	␉char *formattedtext;␊
1253	␉window_t *window = &gui.screen;␊
1254	␉struct putc_info pi;␊
1255	␉␊
1256	␉position_t␉origin, cursor, bounds;␊
1257	␉font_t *font = &font_console;␊
1258	␉␊
1259	␉if ((formattedtext = malloc(1024)) != NULL) {␊
1260	␉␉// format the text␊
1261	␉␉pi.str = formattedtext;␊
1262	␉␉pi.last_str = 0;␊
1263	␉␉prf(fmt, ap, sputc, &pi);␊
1264	␉␉*pi.str = '\0';␊
1265	␉␉␊
1266	␉␉origin.x = MAX( window->cursor.x, window->hborder );␊
1267	␉␉origin.y = MAX( window->cursor.y, window->vborder );␊
1268	␉␉bounds.x = ( window->width - ( window->hborder * 2 ) );␊
1269	␉␉bounds.y = ( window->height - ( window->vborder * 2 ) );␊
1270	␉␉cursor = origin;␊
1271	␉␉␉␊
1272	␉␉for( i=0; i< strlen(formattedtext); i++ )␊
1273	␉␉{␊
1274	␉␉␉character = formattedtext[i];␊
1275	␉␉␉character -= 32;␊
1276	␉␉␉␊
1277	␉␉␉// newline ?␊
1278	␉␉␉if( formattedtext[i] == '\n' )␊
1279	␉␉␉{␊
1280	␉␉␉␉cursor.x = window->hborder;␊
1281	␉␉␉␉cursor.y += font->height;␊
1282	␉␉␉␉if ( cursor.y > bounds.y )␊
1283	␉␉␉␉{␊
1284	␉␉␉␉␉gui.redraw = true;␊
1285	␉␉␉␉␉updateVRAM();␊
1286	␉␉␉␉␉cursor.y = window->vborder;␊
1287	␉␉␉␉}␊
1288	␉␉␉␉window->cursor.y = cursor.y;␊
1289	␉␉␉␉continue;␊
1290	␉␉␉}␊
1291	␊
1292	␉␉␉// tab ?␊
1293	␉␉␉if( formattedtext[i] == '\t' )␊
1294	␉␉␉{␊
1295	␉␉␉␉cursor.x = ( cursor.x / ( font->chars[0]->width * 8 ) + 1 ) * ( font->chars[0]->width * 8 );␊
1296	␉␉␉␉continue;␊
1297	␉␉␉}␊
1298	␉␉␉cursor.x += font->chars[character]->width;␊
1299	␉␉␉␊
1300	␉␉␉// check x pos and do newline␊
1301	␉␉␉if ( cursor.x > bounds.x )␊
1302	␉␉␉{␊
1303	␉␉␉␉cursor.x = origin.x;␊
1304	␉␉␉␉cursor.y += font->height;␊
1305	␉␉␉}␊
1306	␉␉␉␉␊
1307	␉␉␉// check y pos and reset to origin.y␊
1308	␉␉␉if ( cursor.y > ( bounds.y + font->chars[0]->height) )␊
1309	␉␉␉{␊
1310	␉␉␉␉gui.redraw = true;␊
1311	␉␉␉␉updateVRAM();␊
1312	␉␉␉␉cursor.y = window->vborder;␊
1313	␉␉␉}␊
1314	␉␉␉// draw the character␊
1315	␉␉␉if( font->chars[character])␊
1316	␉␉␉␉blend(font->chars[character], gui.backbuffer, cursor);␊
1317	␉␉}␊
1318	␉␉// save cursor postition␊
1319	␉␉window->cursor.x = cursor.x;␊
1320	␉␉updateVRAM();␊
1321	␉␉free(formattedtext);␊
1322	␉␉return 0;␊
1323	␉}␊
1324	␉return 1;␊
1325	}␊
1326	␊
1327	void drawStr(char ch, font_t font, pixmap_t *blendInto, position_t p)␊
1328	{␊
1329	␉int i=0;␊
1330	␉int y=0; // we need this to support multilines '\n'␊
1331	␉int x=0;␊
1332	␉␊
1333	␉for(i=0;i<strlen(ch);i++)␊
1334	␉{␊
1335	␉␉int cha=(int)ch[i];␊
1336	␉␉␊
1337	␉␉cha-=32;␊
1338	␉␉␊
1339	␉␉// newline ?␊
1340	␉␉if( ch[i] == '\n' )␊
1341	␉␉{␊
1342	␉␉␉x = 0;␊
1343	␉␉␉y += font->height;␊
1344	␉␉␉continue;␊
1345	␉␉}␊
1346	␉␉␊
1347	␉␉// tab ?␊
1348	␉␉if( ch[i] == '\t' )␊
1349	␉␉␉x+=(font->chars[0]->width*5);␊
1350	␉␉␊
1351	␉␉if(font->chars[cha])␊
1352	␉␉␉blend(font->chars[cha], blendInto, pos(p.x+x, p.y+y));␊
1353	␉␉␊
1354	␉␉x += font->chars[cha]->width;␊
1355	␉}␊
1356	}␊
1357	␊
1358	void drawStrCenteredAt(char text, font_t font, pixmap_t *blendInto, position_t p)␊
1359	{␊
1360	␉int i = 0;␊
1361	␉int width = 0;␊
1362	␊
1363	␉// calculate the width in pixels␊
1364	␉for(i=0;i<strlen(text);i++)␊
1365	␉␉width += font->chars[text[i]-32]->width;␊
1366	␊
1367	␉p.x = ( p.x - ( width / 2 ) );␊
1368	␉p.y = ( p.y - ( font->height / 2 ) ); ␊
1369	␉␊
1370	␉if ( p.x == -6 )␊
1371	␉{␊
1372	␉␉p.x = 0;␊
1373	␉}␊
1374	␉␊
1375	␉for(i=0;i<strlen(text);i++)␊
1376	␉{␊
1377	␉␉int cha=(int)text[i];␊
1378	␉␉␊
1379	␉␉cha-=32;␊
1380	␊
1381	␉␉if(font->chars[cha])␊
1382	␉␉{␊
1383	␉␉␉blend(font->chars[cha], blendInto, p);␊
1384	␉␉␉p.x += font->chars[cha]->width;␊
1385	␉␉}␊
1386	␉}␊
1387	␉␊
1388	}␊
1389	␊
1390	int initFont(font_t font, image_t data)␊
1391	{␊
1392	␉unsigned int x = 0, y = 0, x2 = 0, x3 = 0;␊
1393	␉␊
1394	␉int start = 0, end = 0, count = 0, space = 0;␊
1395	␉␊
1396	␉bool monospaced = false;␊
1397	␉␊
1398	␉font->height = data->image->height;␉␊
1399	␊
1400	␉for( x = 0; x < data->image->width; x++)␊
1401	␉{␊
1402	␉␉start = end;␊
1403	␉␉␉␉␊
1404	␉␉// if the pixel is red we've reached the end of the char␊
1405	␉␉if( pixel( data->image, x, 0 ).value == 0xFFFF0000)␊
1406	␉␉{␊
1407	␉␉␉end = x + 1;␊
1408	␊
1409	␉␉␉if( (font->chars[count] = malloc(sizeof(pixmap_t)) ) )␊
1410	␉␉␉{␊
1411	␉␉␉␉font->chars[count]->width = ( end - start) - 1;␊
1412	␉␉␉␉font->chars[count]->height = font->height;␊
1413	␉␉␉␊
1414	␉␉␉␉if ( ( font->chars[count]->pixels = malloc( font->chars[count]->width * data->image->height * 4) ) )␊
1415	␉␉␉␉{␊
1416	␉␉␉␉␉space += ( font->chars[count]->width * data->image->height * 4 );␊
1417	␉␉␉␉␉// we skip the first line because there are just the red pixels for the char width␊
1418	␉␉␉␉␉for( y = 1; y< (font->height); y++)␊
1419	␉␉␉␉␉{␊
1420	␉␉␉␉␉␉for( x2 = start, x3 = 0; x2 < end; x2++, x3++)␊
1421	␉␉␉␉␉␉{␊
1422	␉␉␉␉␉␉␉pixel( font->chars[count], x3, y ) = pixel( data->image, x2, y );␊
1423	␉␉␉␉␉␉}␉␊
1424	␉␉␉␉␉}␊
1425	␉␉␉␉␉␊
1426	␉␉␉␉␉// check if font is monospaced␊
1427	␉␉␉␉␉if( ( count > 0 ) && ( font->width != font->chars[count]->width ) )␊
1428	␉␉␉␉␉␉monospaced = true;␊
1429	␉␉␉␉␉␉␊
1430	␉␉␉␉␉font->width = font->chars[count]->width;␊
1431	␉␉␉␉␉␊
1432	␉␉␉␉␉count++;␊
1433	␉␉␉␉}␊
1434	␉␉␉}␊
1435	␉␉}␊
1436	␉}␊
1437	␊
1438	␉if(monospaced)␊
1439	␉␉font->width = 0;␊
1440	␊
1441	␉return 0;␊
1442	}␊
1443	␊
1444	void colorFont(font_t *font, uint32_t color)␊
1445	{␊
1446	␉if( !color )␊
1447	␉␉return;␊
1448	␉␊
1449	␉int x, y, width, height;␊
1450	␉int count = 0;␊
1451	␉pixel_t *buff;␊
1452	␉␊
1453	␉while( font->chars[count++] )␊
1454	␉{␊
1455	␉␉width = font->chars[count-1]->width;␊
1456	␉␉height = font->chars[count-1]->height;␊
1457	␉␉for( y = 0; y < height; y++ )␊
1458	␉␉{␊
1459	␉␉␉for( x = 0; x < width; x++ )␊
1460	␉␉␉{␊
1461	␉␉␉␉buff = &(pixel( font->chars[count-1], x, y ));␊
1462	␉␉␉␉if( buff->ch.a )␊
1463	␉␉␉␉{␊
1464	␉␉␉␉␉buff->ch.r = (color & 0xFFFF0000) >> 16;␊
1465	␉␉␉␉␉buff->ch.g = (color & 0xFF00FF00) >> 8;␊
1466	␉␉␉␉␉buff->ch.b = (color & 0xFF0000FF);␊
1467	␉␉␉␉}␊
1468	␉␉␉}␊
1469	␉␉}␊
1470	␉}␊
1471	}␊
1472	␊
1473	void makeRoundedCorners(pixmap_t *p)␊
1474	{␊
1475	␉int x,y;␊
1476	␉int width=p->width-1;␊
1477	␉int height=p->height-1;␊
1478	␉␊
1479	␉// 10px rounded corner alpha values␊
1480	␉uint8_t roundedCorner[10][10] =␊
1481	␉{␊
1482	␉␉{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x80, 0xC0, 0xFF},␊
1483	␉␉{ 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0xFF, 0xFF, 0xFF, 0xFF},␊
1484	␉␉{ 0x00, 0x00, 0x00, 0x40, 0xEF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},␊
1485	␉␉{ 0x00, 0x00, 0x40, 0xEF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},␊
1486	␉␉{ 0x00, 0x40, 0xEF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},␊
1487	␉␉{ 0x00, 0xEF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},␊
1488	␉␉{ 0x40, 0xEF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},␊
1489	␉␉{ 0x80, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},␊
1490	␉␉{ 0xC0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},␊
1491	␉␉{ 0xEF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF}␊
1492	␉};␊
1493	␉␊
1494	␉uint8_t alpha=0;␊
1495	␉␊
1496	␉for( y=0; y<10; y++)␊
1497	␉{␊
1498	␉␉for( x=0; x<10; x++)␊
1499	␉␉{␊
1500	␉␉␉// skip if the pixel should be visible␊
1501	␉␉␉if(roundedCorner[y][x] != 0xFF) ␊
1502	␉␉␉{ ␊
1503	␉␉␉␉alpha = ( roundedCorner[y][x] ? (uint8_t) (roundedCorner[y][x] * pixel(p, x, y).ch.a) / 255 : 0 );␊
1504	␉␉␉␉// Upper left corner␊
1505	␉␉␉␉pixel(p, x, y).ch.a = alpha;␊
1506	␊
1507	␉␉␉␉// upper right corner␊
1508	␉␉␉␉pixel(p, width-x,y).ch.a = alpha;␊
1509	␊
1510	␉␉␉␉// lower left corner␊
1511	␉␉␉␉pixel(p, x, height-y).ch.a = alpha;␊
1512	␊
1513	␉␉␉␉// lower right corner␊
1514	␉␉␉␉pixel(p, width-x, height-y).ch.a = alpha;␊
1515	␉␉␉}␊
1516	␉␉}␊
1517	␉}␊
1518	}␊
1519	␊
1520	void showInfoBox(char title, char text)␊
1521	{␊
1522	␉int i, key, lines, visiblelines;␊
1523	␊
1524	␉int currentline=0;␊
1525	␉int cnt=0;␊
1526	␉int offset=0;␊
1527	␉␊
1528	␉if( !title \|\| !text )␊
1529	␉␉return;␊
1530	␉␊
1531	␉position_t pos_title = pos ( gui.infobox.vborder, gui.infobox.vborder );␊
1532	␊
1533	␉// calculate number of lines in the title␊
1534	␉for ( i = 0, lines = 1; i<strlen(title); i++ )␊
1535	␉␉if( title[i] == '\n')␊
1536	␉␉␉lines++;␊
1537	␉␊
1538	␉// y position of text is lines in title * height of font␊
1539	␉position_t pos_text = pos( pos_title.x , pos_title.y + ( font_console.height * lines ));␊
1540	␉␊
1541	␉// calculate number of lines in the text␊
1542	␉for ( i=0, lines = 1; i<strlen(text); i++ )␊
1543	␉␉if( text[i] == '\n')␊
1544	␉␉␉lines++;␊
1545	␉␊
1546	␉// if text ends with \n strip off␊
1547	␉if( text[i] == '\n' \|\| text[i] == '\0')␊
1548	␉␉lines--;␊
1549	␉␊
1550	␉visiblelines = ( ( gui.infobox.height - ( gui.infobox.vborder * 2 ) ) / font_console.height ) - 1;␊
1551	␉␊
1552	␉// lets display the text and allow scroll thru using up down / arrows␊
1553	␉while(1)␊
1554	␉{␊
1555	␉␉// move to current line in text␊
1556	␉␉for( offset = 0, i = 0; offset < strlen(text); offset++ )␊
1557	␉␉{␊
1558	␉␉␉if( currentline == i)␊
1559	␉␉␉␉break;␊
1560	␉␉␉if( text[offset] =='\n')␊
1561	␉␉␉␉i++;␊
1562	␉␉}␊
1563	␊
1564	␉␉// find last visible line in text and place \0␊
1565	␉␉for( i = offset, cnt = 0; i < strlen(text); i++)␊
1566	␉␉{␊
1567	␉␉␉if(text[i]=='\n')␊
1568	␉␉␉␉cnt++;␊
1569	␉␉␉if ( cnt == visiblelines )␊
1570	␉␉␉{␊
1571	␉␉␉␉text[i]='\0';␊
1572	␉␉␉␉break;␊
1573	␉␉␉}␊
1574	␉␉}␊
1575	␉␉␉␉␊
1576	␉␉fillPixmapWithColor( gui.infobox.pixmap, gui.infobox.bgcolor);␊
1577	␊
1578	␉␉makeRoundedCorners( gui.infobox.pixmap);␊
1579	␉␉␉␊
1580	␉␉// print the title if present␊
1581	␉␉if( title )␊
1582	␉␉␉drawStr(title, &font_console, gui.infobox.pixmap, pos_title);␊
1583	␊
1584	␉␉// print the text␊
1585	␉␉drawStr( text + offset, &font_console, gui.infobox.pixmap, pos_text);␊
1586	␊
1587	␉␉// restore \n in text␊
1588	␉␉if ( cnt == visiblelines )␊
1589	␉␉␉text[i] = '\n';␊
1590	␉␉␊
1591	␉␉position_t pos_indicator = pos( gui.infobox.width - ( images[iTextScrollPrev].image->width - ( gui.infobox.vborder / 2) ), pos_text.y );␊
1592	␉␉␊
1593	␉␉// draw prev indicator␊
1594	␉␉if(offset)␊
1595	␉␉{␊
1596	␉␉␉blend( images[iTextScrollPrev].image, gui.infobox.pixmap, centeredAt( images[iTextScrollPrev].image, pos_indicator ));␊
1597	␉␉}␊
1598	␉␉␊
1599	␉␉// draw next indicator␊
1600	␉␉if( lines > ( currentline + visiblelines ) )␊
1601	␉␉{␊
1602	␉␉␉pos_indicator.y = ( gui.infobox.height - ( ( images[iTextScrollNext].image->width + gui.infobox.vborder ) / 2 ) );␊
1603	␉␉␉blend( images[iTextScrollNext].image, gui.infobox.pixmap, centeredAt( images[iTextScrollNext].image, pos_indicator ) );␊
1604	␉␉}␊
1605	␊
1606	␉␉gui.bootprompt.draw = false;␊
1607	␉␉gui.infobox.draw = true;␊
1608	␉␉gui.redraw = true;␊
1609	␉␉␊
1610	␉␉updateVRAM();␊
1611	␉␉␊
1612	␉␉key = getchar();␊
1613	␉␉␉␊
1614	␉␉if( key == kUpArrowkey )␊
1615	␉␉␉if( currentline > 0 )␊
1616	␉␉␉␉currentline--;␊
1617	␊
1618	␉␉if( key == kDownArrowkey )␊
1619	␉␉␉if( lines > ( currentline + visiblelines ) )␊
1620	␉␉␉␉currentline++;␊
1621	␊
1622	␉␉if( key == kEscapeKey \|\| key == 'q' \|\| key == 'Q')␊
1623	␉␉{␊
1624	␉␉␉gui.infobox.draw = false;␊
1625	␉␉␉gui.redraw = true;␊
1626	␉␉␉updateVRAM();␊
1627	␉␉␉break;␊
1628	␉␉}␊
1629	␉}␊
1630	}␊
1631	␊
1632	void animateProgressBar()␊
1633	{␊
1634	␉int y;␊
1635	␉␊
1636	␉if( time18() > lasttime)␊
1637	␉{␊
1638	␉␉lasttime = time18();␊
1639	␊
1640	␉␉pixmap_t *buffBar = images[iProgressBar].image;␊
1641	␊
1642	␉␉uint32_t buff = buffBar->pixels[0].value;␊
1643	␉␊
1644	␉␉memcpy( buffBar->pixels, buffBar->pixels + 1, ( (buffBar->widthbuffBar->height) - 1 ) 4 );␊
1645	␊
1646	␉␉for( y = buffBar->height - 1; y > 0; y--)␊
1647	␉␉␉pixel(buffBar, buffBar->width - 1, y) = pixel(buffBar, buffBar->width - 1, y - 1);␊
1648	␊
1649	␉␉pixel(buffBar, buffBar->width-1, 0).value = buff;␊
1650	␉}␊
1651	}␊
1652	␊
1653	void drawProgressBar(pixmap_t *blendInto, uint16_t width, position_t p, uint8_t progress)␊
1654	{␊
1655	␉if(progress>100)␊
1656	␉␉return;␊
1657	␉␊
1658	␉p.x = ( p.x - ( width / 2 ) );␊
1659	␊
1660	␉int todraw = (width * progress) / 100;␊
1661	␊
1662	␉pixmap_t *buff = images[iProgressBar].image;␊
1663	␉pixmap_t *buffBG = images[iProgressBarBackground].image;␊
1664	␉if(!buff \|\| !buffBG)␊
1665	␉␉return;␊
1666	␉␊
1667	␉pixmap_t progressbar;␊
1668	␉progressbar.pixels=malloc(width * 4 * buff->height);␊
1669	␉if(!progressbar.pixels)␊
1670	␉␉return; ␊
1671	␉␊
1672	␉progressbar.width = width;␊
1673	␉progressbar.height = buff->height;␊
1674	␊
1675	␉int x=0,x2=0,y=0;␊
1676	␉␊
1677	␉for(y=0; y<buff->height; y++)␊
1678	␉{␊
1679	␉␉for(x=0; x<todraw; x++, x2++)␊
1680	␉␉{␊
1681	␉␉␉if(x2 == (buff->width-1)) x2=0;␊
1682	␉␉␉pixel(&progressbar, x,y).value = pixel(buff, x2,y).value;␊
1683	␉␉}␊
1684	␉␉x2=0;␊
1685	␉}␊
1686	␊
1687	␉for(y=0; y<buff->height; y++)␊
1688	␉{␊
1689	␉␉for(x=todraw, x2 = 0; x < width - 1; x++, x2++)␊
1690	␉␉{␊
1691	␉␉␉if(x2 == (buffBG->width -2 )) x2 = 0;␊
1692	␉␉␉␉pixel(&progressbar, x,y).value = pixel(buffBG, x2,y).value;␊
1693	␉␉}␊
1694	␉␉if(progress < 100)␊
1695	␉␉␉pixel(&progressbar, width - 1, y).value = pixel(buffBG, buffBG->width - 1, y).value;␊
1696	␉␉if(progress == 0)␊
1697	␉␉␉pixel(&progressbar, 0, y).value = pixel(buffBG, buffBG->width - 1, y).value;␊
1698	␉␉x2=0;␊
1699	␉}␊
1700	␉ ␊
1701	␉blend(&progressbar, blendInto, p);␊
1702	␉animateProgressBar();␊
1703	␉free(progressbar.pixels);␊
1704	}␊
1705	␊
1706	void drawInfoMenuItems()␊
1707	{␊
1708	␉int i,n;␊
1709	␉␊
1710	␉position_t position;␊
1711	␉␊
1712	␉pixmap_t *selection = images[iMenuSelection].image;␊
1713	␉␊
1714	␉pixmap_t *pbuff;␊
1715	␊
1716	␉fillPixmapWithColor(gui.menu.pixmap, gui.menu.bgcolor);␊
1717	␊
1718	␉makeRoundedCorners(gui.menu.pixmap);␊
1719	␉␊
1720	␉uint8_t offset = infoMenuNativeBoot ? 0 : infoMenuItemsCount - 1;␊
1721	␊
1722	␉position = pos(0,0);␊
1723	␉␊
1724	␉for ( i = 0, n = iMenuBoot; i < infoMenuItemsCount; i++, n++)␊
1725	␉{␊
1726	␉␉if (i == infoMenuSelection)␊
1727	␉␉␉blend(selection, gui.menu.pixmap, position);␊
1728	␊
1729	␉␉pbuff = images[n].image;␊
1730	␉␉if (offset && i >= INFOMENU_NATIVEBOOT_START && i <= INFOMENU_NATIVEBOOT_END)␊
1731	␉␉␉blend( images[n + (iMenuHelp - iMenuBoot)].image , gui.menu.pixmap, ␊
1732	␉␉␉␉pos((position.x + (gui.menu.hborder / 2)), position.y + ((selection->height - pbuff->height) / 2)));␊
1733	␉␉else␊
1734	␉␉␉blend( pbuff, gui.menu.pixmap, ␊
1735	␉␉␉␉pos((position.x + (gui.menu.hborder / 2)), position.y + ((selection->height - pbuff->height) / 2)));␊
1736	␊
1737	␉␉drawStr(infoMenuItems[i].text, &font_console, gui.menu.pixmap, ␊
1738	␉␉␉pos(position.x + (pbuff->width + gui.menu.hborder), ␊
1739	␉␉␉␉position.y + ((selection->height - font_console.height) / 2)));␊
1740	␉␉position.y += images[iMenuSelection].image->height;␊
1741	␉␊
1742	␉}␊
1743	␉␊
1744	␉gui.redraw = true;␊
1745	}␊
1746	␊
1747	int drawInfoMenu()␊
1748	{␊
1749	␉drawInfoMenuItems();␊
1750	␊
1751	␉gui.menu.draw = true;␊
1752	␊
1753	␉updateVRAM();␊
1754	␉␊
1755	␉return 1;␊
1756	}␊
1757	␊
1758	int updateInfoMenu(int key)␊
1759	{␊
1760	␉switch (key)␊
1761	␉{␊
1762	␊
1763	␉␉case kUpArrowkey:␉// up arrow␊
1764	␉␉␉␉if (infoMenuSelection > 0)␊
1765	␉␉␉␉{␊
1766	␉␉␉␉␉if(!infoMenuNativeBoot && infoMenuSelection == INFOMENU_NATIVEBOOT_END + 1)␊
1767	␉␉␉␉␉␉infoMenuSelection -= 4;␊
1768	␉␉␉␉␉␊
1769	␉␉␉␉␉else␊
1770	␉␉␉␉␉␉infoMenuSelection--;␊
1771	␉␉␉␉␉␉drawInfoMenuItems();␊
1772	␉␉␉␉␉␉updateVRAM();␊
1773	␉␉␉␉␉␊
1774	␉␉␉␉} else {␊
1775	␉␉␉␉␉␊
1776	␉␉␉␉␉gui.menu.draw = false;␊
1777	␉␉␉␉␉gui.redraw = true;␊
1778	␊
1779	␉␉␉␉␉updateVRAM();␊
1780	␉␉␉␉␉␊
1781	␉␉␉␉␉return CLOSE_INFO_MENU;␊
1782	␉␉␉␉}␊
1783	␉␉␉␉break;␊
1784	␊
1785	␉␉case kDownArrowkey:␉// down arrow␊
1786	␉␉␉␉if (infoMenuSelection < infoMenuItemsCount - 1)␊
1787	␉␉␉␉{␊
1788	␉␉␉␉␉if(!infoMenuNativeBoot && infoMenuSelection == INFOMENU_NATIVEBOOT_START - 1)␊
1789	␉␉␉␉␉␉infoMenuSelection += 4;␊
1790	␉␉␉␉␉else␊
1791	␉␉␉␉␉␉infoMenuSelection++;␊
1792	␉␉␉␉␉drawInfoMenuItems();␊
1793	␉␉␉␉␉updateVRAM();␊
1794	␉␉␉␉}␊
1795	␉␉␉␉break;␊
1796	␊
1797	␉␉case kReturnKey:␊
1798	␉␉␉␉key = 0;␊
1799	␉␉␉␉if( infoMenuSelection == MENU_SHOW_MEMORY_INFO )␊
1800	␉␉␉␉␉showInfoBox( "Memory Info. Press q to quit.\n", getMemoryInfoString());␊
1801	␊
1802	␉␉␉␉else if( infoMenuSelection == MENU_SHOW_VIDEO_INFO )␊
1803	␉␉␉␉␉showInfoBox( getVBEInfoString(), getVBEModeInfoString() );␊
1804	␉␉␉␊
1805	␉␉␉␉else if( infoMenuSelection == MENU_SHOW_HELP )␊
1806	␉␉␉␉␉showHelp();␊
1807	␉␉␉␉␉␊
1808	␉␉␉␉else␊
1809	␉␉␉␉{␊
1810	␉␉␉␉␉int buff = infoMenuSelection;␊
1811	␉␉␉␉␉infoMenuSelection = 0;␊
1812	␉␉␉␉␉return buff;␊
1813	␉␉␉␉}␊
1814	␉␉␉␉break;␊
1815	␉␉}␊
1816	␉return DO_NOT_BOOT;␊
1817	}␊
1818	␊
1819	uint16_t bootImageWidth = 0; ␊
1820	uint16_t bootImageHeight = 0; ␊
1821	uint8_t *bootImageData = NULL; ␊
1822	static bool usePngImage = true;␊
1823	␊
1824	//==========================================================================␊
1825	// loadBootGraphics␊
1826	static void loadBootGraphics(void)␊
1827	{␊
1828	␉if (bootImageData != NULL) {␊
1829	␉␉return;␊
1830	␉}␊
1831	␊
1832	␉char dirspec[256];␊
1833	␊
1834	␉if ((strlen(theme_name) + 24) > sizeof(dirspec)) {␊
1835	␉␉usePngImage = false; ␊
1836	␉␉return;␊
1837	␉}␊
1838	␉sprintf(dirspec, "/Extra/Themes/%s/boot.png", theme_name);␊
1839	␉if (loadPngImage(dirspec, &bootImageWidth, &bootImageHeight, &bootImageData) != 0) {␊
1840	#ifdef CONFIG_EMBED_THEME␊
1841	␉if ((loadEmbeddedPngImage(__boot_png, __boot_png_len, &bootImageWidth, &bootImageHeight, &bootImageData)) != 0)␊
1842	#endif␊
1843	␉␉usePngImage = false; ␊
1844	␉}␊
1845	}␊
1846	␊
1847	//==========================================================================␊
1848	// drawBootGraphics␊
1849	void drawBootGraphics(void)␊
1850	{␊
1851	␉int pos;␊
1852	␉int length;␊
1853	␉const char *dummyVal;␊
1854	␉int oldScreenWidth, oldScreenHeight;␊
1855	␉bool legacy_logo;␊
1856	␉uint16_t x, y; ␊
1857	␉␊
1858	␉if (getBoolForKey("Legacy Logo", &legacy_logo, &bootInfo->bootConfig) && legacy_logo) {␊
1859	␉␉usePngImage = false; ␊
1860	␉} else if (bootImageData == NULL) {␊
1861	␉␉loadBootGraphics();␊
1862	␉}␊
1863	␊
1864	␉// parse screen size parameters␊
1865	␉if (getIntForKey("boot_width", &pos, &bootInfo->themeConfig) && pos > 0) {␊
1866	␉␉screen_params[0] = pos;␊
1867	␉} else {␊
1868	␉␉screen_params[0] = DEFAULT_SCREEN_WIDTH;␊
1869	␉}␊
1870	␉if (getIntForKey("boot_height", &pos, &bootInfo->themeConfig) && pos > 0) {␊
1871	␉␉screen_params[1] = pos;␊
1872	␉} else {␊
1873	␉␉screen_params[1] = DEFAULT_SCREEN_HEIGHT;␊
1874	␉}␊
1875	␊
1876	// Save current screen resolution.␊
1877	␉oldScreenWidth = gui.screen.width;␊
1878	␉oldScreenHeight = gui.screen.height;␊
1879	␊
1880	␉gui.screen.width = screen_params[0];␊
1881	␉gui.screen.height = screen_params[1];␊
1882	␊
1883	␉// find best matching vesa mode for our requested width & height␊
1884	␉getGraphicModeParams(screen_params);␊
1885	␊
1886	// Set graphics mode if the booter was in text mode or the screen resolution has changed.␊
1887	␉if (bootArgs->Video.v_display == VGA_TEXT_MODE␊
1888	␉␉\|\| (screen_params[0] != oldScreenWidth && screen_params[1] != oldScreenHeight) )␊
1889	␉{␊
1890	␉␉setVideoMode(GRAPHICS_MODE, 0);␊
1891	␉}␊
1892	␊
1893	␉if (getValueForKey("-checkers", &dummyVal, &length, &bootInfo->bootConfig)) {␊
1894	␉␉drawCheckerBoard();␊
1895	␉} else {␊
1896	␉␉// Fill the background to 75% grey (same as BootX). ␊
1897	␉␉drawColorRectangle(0, 0, screen_params[0], screen_params[1], 0x01); ␊
1898	␉}␊
1899	␉if ((bootImageData) && (usePngImage)) { ␊
1900	␉␉x = (screen_params[0] - MIN(bootImageWidth, screen_params[0])) / 2; ␊
1901	␉␉y = (screen_params[1] - MIN(bootImageHeight, screen_params[1])) / 2; ␊
1902	␊
1903	␉␉// Draw the image in the center of the display. ␊
1904	␉␉blendImage(x, y, bootImageWidth, bootImageHeight, bootImageData); ␊
1905	␉} else { ␊
1906	␉␉uint8_t *appleBootPict; ␊
1907	␉␉bootImageData = NULL; ␊
1908	␉␉bootImageWidth = kAppleBootWidth; ␊
1909	␉␉bootImageHeight = kAppleBootHeight; ␊
1910	␊
1911	␉␉// Prepare the data for the default Apple boot image. ␊
1912	␉␉appleBootPict = (uint8_t ) decodeRLE(gAppleBootPictRLE, kAppleBootRLEBlocks, bootImageWidth bootImageHeight); ␊
1913	␉␉if (appleBootPict) { ␊
1914	␉␉␉convertImage(bootImageWidth, bootImageHeight, appleBootPict, &bootImageData); ␊
1915	␉␉␉if (bootImageData) {␉␊
1916	␉␉␉␉x = (screen_params[0] - MIN(kAppleBootWidth, screen_params[0])) / 2; ␊
1917	␉␉␉␉y = (screen_params[1] - MIN(kAppleBootHeight, screen_params[1])) / 2; ␊
1918	␉␉␉␉drawDataRectangle(x, y, kAppleBootWidth, kAppleBootHeight, bootImageData);␊
1919	␉␉␉␉free(bootImageData);␊
1920	␉␉␉}␊
1921	␉␉␉free(appleBootPict); ␊
1922	␉␉} ␊
1923	␉} ␊
1924	}␊
1925

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