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Root/branches/diebuche/i386/boot2/gui.c

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

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