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

Source at commit 130 created 14 years 1 month ago.
By diebuche, added changes by azimutz. our versions should now be nearly equal. (excluding the ramdisk 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#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 (autoResolution == TRUE) {␊
583 ␉␉VBEModeInfoBlock minfo;␊
584 ␉␉unsigned short mode_n;␊
585 ␉␉unsigned short vesaVersion;␊
586 ␉␉␊
587 ␉␉mode_n = getVESAModeWithProperties( screen_params[0], screen_params[1], 32, maColorModeBit |␊
588 ␉␉␉␉␉␉␉␉␉␉ maModeIsSupportedBit |␊
589 ␉␉␉␉␉␉␉␉␉␉ maGraphicsModeBit |␊
590 ␉␉␉␉␉␉␉␉␉␉ maLinearFrameBufferAvailBit,␊
591 ␉␉␉␉␉␉␉␉␉␉ 0,␊
592 ␉␉␉␉␉␉␉␉␉␉ &minfo, &vesaVersion );␊
593 ␉} else {␊
594 ␉␉// parse screen size parameters␊
595 ␉␉if(getIntForKey("screen_width", &val, &bootInfo->themeConfig))␊
596 ␉␉␉screen_params[0] = val;␊
597 ␉␉else␊
598 ␉␉␉screen_params[0] = DEFAULT_SCREEN_WIDTH;␊
599 ␉␉␊
600 ␉␉if(getIntForKey("screen_height", &val, &bootInfo->themeConfig))␊
601 ␉␉␉screen_params[1] = val;␊
602 ␉␉else␊
603 ␉␉␉screen_params[1] = DEFAULT_SCREEN_HEIGHT;␊
604 ␉}␊
605␉␊
606␉screen_params[2] = 32;␊
607␊
608␉// Initalizing GUI strucutre.␊
609␉bzero(&gui, sizeof(gui_t));␊
610␉␊
611␉// find best matching vesa mode for our requested width & height␊
612␉getGraphicModeParams(screen_params);␊
613␊
614␉// set our screen structure with the mode width & height␊
615␉gui.screen.width = screen_params[0];␉␊
616␉gui.screen.height = screen_params[1];␊
617␊
618␉// load graphics otherwise fail and return␊
619␉if (loadGraphics() == 0) {␊
620␉␉loadThemeValues(&bootInfo->themeConfig, true);␊
621␉␉colorFont(&font_small, gui.screen.font_small_color);␊
622␉␉colorFont(&font_console, gui.screen.font_console_color);␊
623␊
624␉␉// create the screen & window buffers␊
625␉␉if (createBackBuffer(&gui.screen) == 0) {␊
626␉␉␉if (createWindowBuffer(&gui.screen) == 0) {␊
627␉␉␉␉if (createWindowBuffer(&gui.devicelist) == 0) {␊
628␉␉␉␉␉if (createWindowBuffer(&gui.bootprompt) == 0) {␊
629␉␉␉␉␉␉if (createWindowBuffer(&gui.infobox) == 0) {␊
630␉␉␉␉␉␉␉if (createWindowBuffer(&gui.menu) == 0) {␉␉␉␉␉␉␉␊
631␉␉␉␉␉␉␉␉drawBackground();␊
632␉␉␉␉␉␉␉␉// lets copy the screen into the back buffer␊
633␉␉␉␉␉␉␉␉memcpy( gui.backbuffer->pixels, gui.screen.pixmap->pixels, gui.backbuffer->width * gui.backbuffer->height * 4 );␊
634␉␉␉␉␉␉␉␉setVideoMode( GRAPHICS_MODE, 0 );␊
635␉␉␉␉␉␉␉␉gui.initialised = true;␊
636␉␉␉␉␉␉␉␉return 0;␊
637␉␉␉␉␉␉␉}␊
638␉␉␉␉␉␉}␊
639␉␉␉␉␉}␊
640␉␉␉␉}␊
641␉␉␉}␊
642␉␉}␊
643␉}␊
644␉return 1;␊
645}␊
646␊
647void drawDeviceIcon(BVRef device, pixmap_t *buffer, position_t p)␊
648{␊
649␉int devicetype;␊
650␉␊
651␉if( diskIsCDROM(device) )␊
652␉␉devicetype = iDeviceCDROM;␉␉␉␉// Use CDROM icon␊
653␉else␊
654␉{␉␊
655␉␉switch (device->part_type)␊
656␉␉{␊
657␉␉␉case kPartitionTypeHFS:␊
658␊
659␉␉␉␉// TODO: add apple raid icon choices␊
660␉␉␉␉␊
661␉␉␉␉devicetype = iDeviceHFS;␉␉// Use HFS icon␊
662␉␉␉␉break;␊
663␉␉␉␉␊
664␉␉␉case kPartitionTypeHPFS:␊
665␉␉␉␉devicetype = iDeviceNTFS;␉␉// Use HPFS / NTFS icon␊
666␉␉␉␉break;␊
667␉␉␉␉␊
668␉␉␉case kPartitionTypeFAT16:␊
669␉␉␉␉devicetype = iDeviceFAT16;␉␉// Use FAT16 icon␊
670␉␉␉␉break;␊
671␉␉␉␉␊
672␉␉␉case kPartitionTypeFAT32:␊
673␉␉␉␉devicetype = iDeviceFAT32;␉␉// Use FAT32 icon␊
674␉␉␉␉break;␊
675␉␉␉␉␊
676␉␉␉case kPartitionTypeEXT3:␊
677␉␉␉␉devicetype = iDeviceEXT3;␉␉// Use EXT2/3 icon␊
678␉␉␉␉break;␊
679␉␉␉␉␊
680␉␉␉default:␊
681␉␉␉␉devicetype = iDeviceGeneric;␉// Use Generic icon␊
682␉␉␉␉break;␊
683␉␉}␊
684␉}␊
685␉␊
686␉// draw icon␊
687␉blend( images[devicetype].image, buffer, centeredAt( images[devicetype].image, p ));␊
688␉␊
689␉p.y += (images[iSelection].image->height / 2) + font_console.chars[0]->height;␊
690␉␊
691␉// draw volume label ␊
692␉drawStrCenteredAt( device->label, &font_small, buffer, p);␉␊
693␊
694}␊
695␊
696void drawDeviceList (int start, int end, int selection)␊
697{␊
698␉int i;␊
699␉position_t p, p_prev, p_next;␊
700␊
701␉//uint8_t␉maxDevices = MIN( gui.maxdevices, menucount );␊
702␉␉␊
703␉fillPixmapWithColor( gui.devicelist.pixmap, gui.devicelist.bgcolor);␊
704␊
705␉makeRoundedCorners( gui.devicelist.pixmap);␊
706␊
707␉switch (gui.layout)␊
708␉{␊
709␊
710␉␉case VerticalLayout:␊
711␉␉␉p.x = (gui.devicelist.width /2);␊
712␉␉␉p.y = ( ( images[iSelection].image->height / 2 ) + images[iDeviceScrollPrev].image->height + gui.devicelist.iconspacing );␊
713␊
714␉␉␉// place scroll indicators at top & bottom edges␊
715␉␉␉p_prev = pos ( gui.devicelist.width / 2 , gui.devicelist.iconspacing );␊
716␉␉␉p_next = pos ( p_prev.x, gui.devicelist.height - gui.devicelist.iconspacing );␊
717␉␉␉␊
718␉␉␉break;␊
719␉␉␉␊
720␉␉default:␉// use Horizontal layout as the default␊
721␊
722␉␉case HorizontalLayout:␊
723␉␉␉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;␊
724␉␉␉p.y = ((gui.devicelist.height - font_console.chars[0]->height ) - images[iSelection].image->height) / 2 + ( images[iSelection].image->height / 2 );␊
725␊
726␉␉␉// place scroll indicators at left & right edges␊
727␉␉␉p_prev = pos ( images[iDeviceScrollPrev].image->width / 2 + gui.devicelist.iconspacing / 2, gui.devicelist.height / 2 );␊
728␉␉␉p_next = pos ( gui.devicelist.width - ( images[iDeviceScrollNext].image->width / 2 + gui.devicelist.iconspacing / 2), gui.devicelist.height / 2 );␊
729␉␉␉␊
730␉␉␉break;␊
731␉␉␉␊
732␉}␊
733␉␊
734␉// draw visible device icons␊
735␉for ( i=0; i < gui.maxdevices; i++ )␊
736␉{␊
737␉␉BVRef param = menuItems[start+i].param;␊
738␊
739␉␉if((start+i) == selection)␊
740␉␉{␊
741␉␉␉ if(param->flags & kBVFlagNativeBoot)␊
742␉␉␉␉infoMenuNativeBoot = true;␊
743␉␉␉ else␊
744␉␉␉ {␊
745␉␉␉␉infoMenuNativeBoot = false;␊
746␉␉␉␉if(infoMenuSelection >= INFOMENU_NATIVEBOOT_START && infoMenuSelection <= INFOMENU_NATIVEBOOT_END)␊
747␉␉␉␉infoMenuSelection = 0;␊
748␉␉␉ }␊
749␉␉␉ ␊
750␉␉␉if(gui.menu.draw)␊
751␉␉␉␉drawInfoMenuItems();␊
752␉␉␉ ␊
753␉␉␉blend( images[iSelection].image, gui.devicelist.pixmap, centeredAt( images[iSelection].image, p ) );␊
754␉␉␉␊
755#if DEBUG␊
756␉␉␉gui.debug.cursor = pos( 10, 100);␊
757␉␉␉dprintf( &gui.screen, "label %s\n", param->label );␊
758␉␉␉dprintf( &gui.screen, "biosdev 0x%x\n", param->biosdev );␊
759 dprintf(&gui.screen, "width %d\n", gui.screen.width);␊
760 dprintf(&gui.screen, "height %d\n", gui.screen.height);␊
761␉␉␉dprintf( &gui.screen, "type 0x%x\n", param->type );␊
762␉␉␉dprintf( &gui.screen, "flags 0x%x\n", param->flags );␊
763␉␉␉dprintf( &gui.screen, "part_no %d\n", param->part_no );␊
764␉␉␉dprintf( &gui.screen, "part_boff 0x%x\n", param->part_boff );␊
765␉␉␉dprintf( &gui.screen, "part_type 0x%x\n", param->part_type );␊
766␉␉␉dprintf( &gui.screen, "bps 0x%x\n", param->bps );␊
767␉␉␉dprintf( &gui.screen, "name %s\n", param->name );␊
768␉␉␉dprintf( &gui.screen, "type_name %s\n", param->type_name );␊
769␉␉␉dprintf( &gui.screen, "modtime %d\n", param->modTime );␊
770#endif␊
771␉␉}␊
772␉␉␊
773␉␉drawDeviceIcon( param, gui.devicelist.pixmap, p );␊
774␉␉␊
775␉␉if (gui.layout == HorizontalLayout)␊
776␉␉{␊
777␉␉␉p.x += images[iSelection].image->width + gui.devicelist.iconspacing; ␊
778␉␉}␊
779␉␉if (gui.layout == VerticalLayout)␊
780␉␉{␊
781␉␉␉p.y += ( images[iSelection].image->height + font_console.chars[0]->height + gui.devicelist.iconspacing ); ␊
782␉␉}␊
783␉}␊
784␊
785␉// draw prev indicator␊
786␉if(start)␊
787␉␉blend( images[iDeviceScrollPrev].image, gui.devicelist.pixmap, centeredAt( images[iDeviceScrollPrev].image, p_prev ) );␊
788␊
789␉// draw next indicator␊
790␉if( end < gDeviceCount - 1 )␊
791␉␉blend( images[iDeviceScrollNext].image, gui.devicelist.pixmap, centeredAt( images[iDeviceScrollNext].image, p_next ) );␊
792␊
793␉gui.redraw = true;␊
794␉␊
795␉updateVRAM();␊
796␉␊
797}␊
798 ␊
799void clearGraphicBootPrompt()␊
800{␊
801␉// clear text buffer␊
802␉prompt[0] = '\0';␊
803␉prompt_pos=0;␊
804␊
805␉␊
806␉if(␉gui.bootprompt.draw == true )␊
807␉{␊
808␉␉gui.bootprompt.draw = false;␊
809␉␉gui.redraw = true;␊
810␉␉// this causes extra frames to be drawn␊
811␉␉//updateVRAM();␊
812␉}␊
813␊
814␉return;␊
815}␊
816␊
817void updateGraphicBootPrompt(int key)␊
818{␊
819␉if ( key == kBackspaceKey )␊
820␉␉prompt[--prompt_pos] = '\0';␊
821␉else ␊
822␉{␊
823␉␉prompt[prompt_pos] = key;␊
824␉␉prompt_pos++;␊
825␉␉prompt[prompt_pos] = '\0';␊
826␉}␊
827␊
828␉fillPixmapWithColor( gui.bootprompt.pixmap, gui.bootprompt.bgcolor);␊
829␊
830␉makeRoundedCorners( gui.bootprompt.pixmap);␊
831␊
832␉position_t p_text = pos( gui.bootprompt.hborder , ( ( gui.bootprompt.height - font_console.chars[0]->height) ) / 2 );␊
833␊
834␉// print the boot prompt text␊
835␉drawStr(prompt_text, &font_console, gui.bootprompt.pixmap, p_text);␊
836␉␊
837␉// get the position of the end of the boot prompt text to display user input␊
838␉position_t p_prompt = pos( p_text.x + ( ( strlen(prompt_text) ) * font_console.chars[0]->width ), p_text.y );␊
839␊
840␉// calculate the position of the cursor␊
841␉int␉offset = ( prompt_pos - ( ( gui.bootprompt.width / font_console.chars[0]->width ) - strlen(prompt_text) - 2 ) );␉␊
842␊
843␉if ( offset < 0)␊
844␉␉offset = 0;␊
845␉␊
846␉drawStr( prompt+offset, &font_console, gui.bootprompt.pixmap, p_prompt);␊
847␊
848␉gui.menu.draw = false;␊
849␉gui.bootprompt.draw = true;␊
850␉gui.redraw = true;␊
851␉␊
852␉updateVRAM();␊
853␉␊
854␉return;␊
855}␊
856␊
857inline␊
858void vramwrite (void *data, int width, int height)␊
859{␊
860␉if (VIDEO (depth) == 32 && VIDEO (rowBytes) == gui.backbuffer->width * 4)␊
861␉␉memcpy((uint8_t *)vram, gui.backbuffer->pixels, VIDEO (rowBytes)*VIDEO (height));␊
862␉else␊
863␉{␊
864␉␉uint32_t r, g, b;␊
865␉␉int i, j;␊
866␉␉for (i = 0; i < VIDEO (height); i++)␊
867␉␉␉for (j = 0; j < VIDEO (width); j++)␊
868␉␉␉{␊
869␉␉␉␉b = ((uint8_t *) data)[4*i*width + 4*j];␊
870␉␉␉␉g = ((uint8_t *) data)[4*i*width + 4*j + 1];␊
871␉␉␉␉r = ((uint8_t *) data)[4*i*width + 4*j + 2];␊
872␉␉␉␉switch (VIDEO (depth))␊
873␉␉␉␉{␊
874␉␉␉␉␉case 32:␊
875␉␉␉␉␉␉*(uint32_t *)(((uint8_t *)vram)+i*VIDEO (rowBytes) + j*4) = (b&0xff) | ((g&0xff)<<8) | ((r&0xff)<<16);␊
876␉␉␉␉␉␉break;␊
877␉␉␉␉␉case 24:␊
878␉␉␉␉␉␉*(uint32_t *)(((uint8_t *)vram)+i*VIDEO (rowBytes) + j*3) = ((*(uint32_t *)(((uint8_t *)vram)+i*VIDEO (rowBytes) + j*3))&0xff000000)␊
879␉␉␉␉␉␉| (b&0xff) | ((g&0xff)<<8) | ((r&0xff)<<16);␊
880␉␉␉␉␉␉break;␊
881␉␉␉␉␉case 16:␊
882␉␉␉␉␉␉// Somehow 16-bit is always 15-bits really␊
883␉␉␉␉␉␉//␉␉␉␉␉␉*(uint16_t *)(((uint8_t *)vram)+i*VIDEO (rowBytes) + j*2) = ((b&0xf8)>>3) | ((g&0xfc)<<3) | ((r&0xf8)<<8);␊
884␉␉␉␉␉␉//␉␉␉␉␉␉break;␉␉␉␉␉␉␉␊
885␉␉␉␉␉case 15:␊
886␉␉␉␉␉␉*(uint16_t *)(((uint8_t *)vram)+i*VIDEO (rowBytes) + j*2) = ((b&0xf8)>>3) | ((g&0xf8)<<2) | ((r&0xf8)<<7);␊
887␉␉␉␉␉␉break;␉␉␉␉␉␉␉␉␉␉␉␉␉␉␊
888␉␉␉␉}␊
889␉␉␉}␊
890␉}␊
891}␊
892␊
893void updateVRAM()␊
894{␊
895␉if (gui.redraw)␊
896␉{␊
897␉␉if (gui.devicelist.draw)␊
898␉␉␉blend( gui.devicelist.pixmap, gui.backbuffer, gui.devicelist.pos );␊
899␊
900␉␉if (gui.bootprompt.draw)␊
901␉␉␉blend( gui.bootprompt.pixmap, gui.backbuffer, gui.bootprompt.pos );␊
902␉␉␉␉␊
903␉␉if (gui.menu.draw)␊
904␉␉␉blend( gui.menu.pixmap, gui.backbuffer, gui.menu.pos );␊
905␉␉␊
906␉␉if (gui.infobox.draw)␊
907␉␉␉blend( gui.infobox.pixmap, gui.backbuffer, gui.infobox.pos );␊
908␉}␊
909␉␊
910␉vramwrite ( gui.backbuffer->pixels, gui.backbuffer->width, gui.backbuffer->height );␊
911␊
912␉if (gui.redraw)␊
913␉{␊
914␉␉memcpy( gui.backbuffer->pixels, gui.screen.pixmap->pixels, gui.backbuffer->width * gui.backbuffer->height * 4 );␊
915␉␉gui.redraw = false;␊
916␉}␊
917}␊
918␊
919struct putc_info {␊
920 char * str;␊
921 char * last_str;␊
922};␊
923␊
924static void␊
925sputc(int c, struct putc_info * pi)␊
926{␊
927 if (pi->last_str)␊
928 if (pi->str == pi->last_str) {␊
929 *(pi->str) = '\0';␊
930 return;␊
931 }␊
932 *(pi->str)++ = c;␊
933}␊
934␊
935int gprintf( window_t * window, const char * fmt, ...)␊
936{␊
937␉char *formattedtext;␊
938␊
939␉va_list ap;␊
940␉␊
941␉struct putc_info pi;␊
942␊
943␉if ((formattedtext = malloc(1024)) != NULL) {␊
944␉␉// format the text␊
945␉␉va_start(ap, fmt);␊
946␉␉pi.str = formattedtext;␊
947␉␉pi.last_str = 0;␊
948␉␉prf(fmt, ap, sputc, &pi);␊
949␉␉*pi.str = '\0';␊
950␉␉va_end(ap);␊
951␉␉␊
952␉␉position_t␉origin, cursor, bounds;␊
953␊
954␉␉int i;␊
955␉␉int character;␊
956␊
957␉␉origin.x = MAX( window->cursor.x, window->hborder );␊
958␉␉origin.y = MAX( window->cursor.y, window->vborder );␊
959␉␉␊
960␉␉bounds.x = ( window->width - window->hborder );␊
961␉␉bounds.y = ( window->height - window->vborder );␊
962␉␉␊
963␉␉cursor = origin;␊
964␉␉␉␊
965␉␉font_t *font = &font_console;␊
966␉␉␉␊
967␉␉for( i=0; i< strlen(formattedtext); i++ )␊
968␉␉{␊
969␉␉␉character = formattedtext[i];␊
970␉␉␉␊
971␉␉␉character -= 32;␊
972␉␉␉␉␊
973␉␉␉// newline ?␊
974␉␉␉if( formattedtext[i] == '\n' )␊
975␉␉␉{␊
976␉␉␉␉cursor.x = window->hborder;␊
977␉␉␉␉cursor.y += font->height;␊
978␊
979␉␉␉␉if ( cursor.y > bounds.y )␊
980␉␉␉␉␉cursor.y = origin.y;␊
981␊
982␉␉␉␉continue;␊
983␉␉␉}␊
984␉␉␉␉␊
985␉␉␉// tab ?␊
986␉␉␉if( formattedtext[i] == '\t' )␊
987␉␉␉␉cursor.x += ( font->chars[0]->width * 5 );␊
988␉␉␉␊
989␉␉␉// draw the character␊
990␉␉␉if( font->chars[character])␊
991␉␉␉␉blend(font->chars[character], window->pixmap, cursor);␊
992␊
993␉␉␉cursor.x += font->chars[character]->width;␊
994␊
995␉␉␉// check x pos and do newline␊
996␉␉␉if ( cursor.x > bounds.x )␊
997␉␉␉{␊
998␉␉␉␉cursor.x = origin.x;␊
999␉␉␉␉cursor.y += font->height;␊
1000␉␉␉}␊
1001␉␉␉␊
1002␉␉␉// check y pos and reset to origin.y␊
1003␉␉␉if ( cursor.y > bounds.y )␊
1004␉␉␉␉cursor.y = origin.y;␊
1005␉␉}␊
1006␊
1007␉␉// update cursor postition␊
1008␉␉window->cursor = cursor;␊
1009␉␉␊
1010␉␉free(formattedtext);␊
1011␉␉␊
1012␉␉return 0;␊
1013␊
1014␉}␊
1015␉return 1;␊
1016}␊
1017␊
1018int dprintf( window_t * window, const char * fmt, ...)␊
1019{␊
1020␉char *formattedtext;␊
1021␉␊
1022␉va_list ap;␊
1023␉␊
1024␉//window = &gui.debug;␊
1025␉␊
1026␉struct putc_info pi;␊
1027␉␊
1028␉if ((formattedtext = malloc(1024)) != NULL) {␊
1029␉␉// format the text␊
1030␉␉va_start(ap, fmt);␊
1031␉␉pi.str = formattedtext;␊
1032␉␉pi.last_str = 0;␊
1033␉␉prf(fmt, ap, sputc, &pi);␊
1034␉␉*pi.str = '\0';␊
1035␉␉va_end(ap);␊
1036␉␉␊
1037␉␉position_t␉origin, cursor, bounds;␊
1038␉␉␊
1039␉␉int i;␊
1040␉␉int character;␊
1041␉␉␊
1042␉␉origin.x = MAX( gui.debug.cursor.x, window->hborder );␊
1043␉␉origin.y = MAX( gui.debug.cursor.y, window->vborder );␊
1044␉␉␊
1045␉␉bounds.x = ( window->width - window->hborder );␊
1046␉␉bounds.y = ( window->height - window->vborder );␊
1047␉␉␊
1048␉␉cursor = origin;␊
1049␉␉␊
1050␉␉font_t *font = &font_console;␊
1051␉␉␊
1052␉␉for( i=0; i< strlen(formattedtext); i++ )␊
1053␉␉{␊
1054␉␉␉character = formattedtext[i];␊
1055␉␉␉␊
1056␉␉␉character -= 32;␊
1057␉␉␉␊
1058␉␉␉// newline ?␊
1059␉␉␉if( formattedtext[i] == '\n' )␊
1060␉␉␉{␊
1061␉␉␉␉cursor.x = window->hborder;␊
1062␉␉␉␉cursor.y += font->height;␊
1063␉␉␉␉␊
1064␉␉␉␉if ( cursor.y > bounds.y )␊
1065␉␉␉␉␉cursor.y = origin.y;␊
1066␉␉␉␉␊
1067␉␉␉␉continue;␊
1068␉␉␉}␊
1069␉␉␉␊
1070␉␉␉// tab ?␊
1071␉␉␉if( formattedtext[i] == '\t' )␊
1072␉␉␉␉cursor.x += ( font->chars[0]->width * 5 );␊
1073␉␉␉␊
1074␉␉␉// draw the character␊
1075␉␉␉if( font->chars[character])␊
1076␉␉␉␉blend(font->chars[character], gui.backbuffer, cursor);␊
1077␊
1078␉␉␉cursor.x += font->chars[character]->width;␊
1079␉␉␉␊
1080␉␉␉// check x pos and do newline␊
1081␉␉␉if ( cursor.x > bounds.x )␊
1082␉␉␉{␊
1083␉␉␉␉cursor.x = origin.x;␊
1084␉␉␉␉cursor.y += font->height;␊
1085␉␉␉}␊
1086␉␉␉␊
1087␉␉␉// check y pos and reset to origin.y␊
1088␉␉␉if ( cursor.y > bounds.y )␊
1089␉␉␉␉cursor.y = origin.y;␊
1090␉␉}␊
1091␉␉␊
1092␉␉// update cursor postition␊
1093␉␉gui.debug.cursor = cursor;␊
1094␉␉␊
1095␉␉free(formattedtext);␊
1096␉␉␊
1097␉␉return 0;␊
1098␉␉␊
1099␉}␊
1100␉return 1;␊
1101}␊
1102␊
1103int vprf(const char * fmt, va_list ap)␊
1104{␊
1105␉int i;␊
1106␉int character;␊
1107␊
1108␉char *formattedtext;␊
1109␉window_t *window = &gui.screen;␊
1110␉struct putc_info pi;␊
1111␉␊
1112␉position_t␉origin, cursor, bounds;␊
1113␉font_t *font = &font_console;␊
1114␉␊
1115␉if ((formattedtext = malloc(1024)) != NULL) {␊
1116␉␉// format the text␊
1117␉␉pi.str = formattedtext;␊
1118␉␉pi.last_str = 0;␊
1119␉␉prf(fmt, ap, sputc, &pi);␊
1120␉␉*pi.str = '\0';␊
1121␉␉␊
1122␉␉origin.x = MAX( window->cursor.x, window->hborder );␊
1123␉␉origin.y = MAX( window->cursor.y, window->vborder );␊
1124␉␉bounds.x = ( window->width - ( window->hborder * 2 ) );␊
1125␉␉bounds.y = ( window->height - ( window->vborder * 2 ) );␊
1126␉␉cursor = origin;␊
1127␉␉␉␊
1128␉␉for( i=0; i< strlen(formattedtext); i++ )␊
1129␉␉{␊
1130␉␉␉character = formattedtext[i];␊
1131␉␉␉character -= 32;␊
1132␉␉␉␊
1133␉␉␉// newline ?␊
1134␉␉␉if( formattedtext[i] == '\n' )␊
1135␉␉␉{␊
1136␉␉␉␉cursor.x = window->hborder;␊
1137␉␉␉␉cursor.y += font->height;␊
1138␉␉␉␉if ( cursor.y > bounds.y )␊
1139␉␉␉␉{␊
1140␉␉␉␉␉gui.redraw = true;␊
1141␉␉␉␉␉updateVRAM();␊
1142␉␉␉␉␉cursor.y = window->vborder;␊
1143␉␉␉␉}␊
1144␉␉␉␉window->cursor.y = cursor.y;␊
1145␉␉␉␉continue;␊
1146␉␉␉}␊
1147␊
1148␉␉␉// tab ?␊
1149␉␉␉if( formattedtext[i] == '\t' )␊
1150␉␉␉{␊
1151␉␉␉␉cursor.x = ( cursor.x / ( font->chars[0]->width * 8 ) + 1 ) * ( font->chars[0]->width * 8 );␊
1152␉␉␉␉continue;␊
1153␉␉␉}␊
1154␉␉␉cursor.x += font->chars[character]->width;␊
1155␉␉␉␊
1156␉␉␉// check x pos and do newline␊
1157␉␉␉if ( cursor.x > bounds.x )␊
1158␉␉␉{␊
1159␉␉␉␉cursor.x = origin.x;␊
1160␉␉␉␉cursor.y += font->height;␊
1161␉␉␉}␊
1162␉␉␉␉␊
1163␉␉␉// check y pos and reset to origin.y␊
1164␉␉␉if ( cursor.y > ( bounds.y + font->chars[0]->height) )␊
1165␉␉␉{␊
1166␉␉␉␉gui.redraw = true;␊
1167␉␉␉␉updateVRAM();␊
1168␉␉␉␉cursor.y = window->vborder;␊
1169␉␉␉}␊
1170␉␉␉// draw the character␊
1171␉␉␉if( font->chars[character])␊
1172␉␉␉␉blend(font->chars[character], gui.backbuffer, cursor);␊
1173␉␉}␊
1174␉␉// save cursor postition␊
1175␉␉window->cursor.x = cursor.x;␊
1176␉␉updateVRAM();␊
1177␉␉free(formattedtext);␊
1178␉␉return 0;␊
1179␉}␊
1180␉return 1;␊
1181}␊
1182␊
1183void drawStr(char *ch, font_t *font, pixmap_t *blendInto, position_t p)␊
1184{␊
1185␉int i=0;␊
1186␉int y=0; // we need this to support multilines '\n'␊
1187␉int x=0;␊
1188␉␊
1189␉for(i=0;i<strlen(ch);i++)␊
1190␉{␊
1191␉␉int cha=(int)ch[i];␊
1192␉␉␊
1193␉␉cha-=32;␊
1194␉␉␊
1195␉␉// newline ?␊
1196␉␉if( ch[i] == '\n' )␊
1197␉␉{␊
1198␉␉␉x = 0;␊
1199␉␉␉y += font->height;␊
1200␉␉␉continue;␊
1201␉␉}␊
1202␉␉␊
1203␉␉// tab ?␊
1204␉␉if( ch[i] == '\t' )␊
1205␉␉␉x+=(font->chars[0]->width*5);␊
1206␉␉␊
1207␉␉if(font->chars[cha])␊
1208␉␉␉blend(font->chars[cha], blendInto, pos(p.x+x, p.y+y));␊
1209␉␉␊
1210␉␉x += font->chars[cha]->width;␊
1211␉}␊
1212}␊
1213␊
1214void drawStrCenteredAt(char *text, font_t *font, pixmap_t *blendInto, position_t p)␊
1215{␊
1216␉int i = 0;␊
1217␉int width = 0;␊
1218␊
1219␉// calculate the width in pixels␊
1220␉for(i=0;i<strlen(text);i++)␊
1221␉␉width += font->chars[text[i]-32]->width;␊
1222␊
1223␉p.x = ( p.x - ( width / 2 ) );␊
1224␉p.y = ( p.y - ( font->height / 2 ) ); ␊
1225␉␊
1226␉if ( p.x == -6 )␊
1227␉{␊
1228␉␉p.x = 0;␊
1229␉}␊
1230␉␊
1231␉for(i=0;i<strlen(text);i++)␊
1232␉{␊
1233␉␉int cha=(int)text[i];␊
1234␉␉␊
1235␉␉cha-=32;␊
1236 ␊
1237␉␉if(font->chars[cha])␊
1238␉␉{␊
1239␉␉␉blend(font->chars[cha], blendInto, p);␊
1240␉␉␉p.x += font->chars[cha]->width;␊
1241␉␉}␊
1242␉}␊
1243␉␊
1244}␊
1245␊
1246int initFont(font_t *font, image_t *data)␊
1247{␊
1248␉unsigned int x = 0, y = 0, x2 = 0, x3 = 0;␊
1249␉␊
1250␉int start = 0, end = 0, count = 0, space = 0;␊
1251␉␊
1252␉bool monospaced = false;␊
1253␉␊
1254␉font->height = data->image->height;␉␊
1255␊
1256␉for( x = 0; x < data->image->width; x++)␊
1257␉{␊
1258␉␉start = end;␊
1259␉␉␉␉␊
1260␉␉// if the pixel is red we've reached the end of the char␊
1261␉␉if( pixel( data->image, x, 0 ).value == 0xFFFF0000)␊
1262␉␉{␊
1263␉␉␉end = x + 1;␊
1264␊
1265␉␉␉if( (font->chars[count] = malloc(sizeof(pixmap_t)) ) )␊
1266␉␉␉{␊
1267␉␉␉␉font->chars[count]->width = ( end - start) - 1;␊
1268␉␉␉␉font->chars[count]->height = font->height;␊
1269␉␉␉␊
1270␉␉␉␉if ( ( font->chars[count]->pixels = malloc( font->chars[count]->width * data->image->height * 4) ) )␊
1271␉␉␉␉{␊
1272␉␉␉␉␉space += ( font->chars[count]->width * data->image->height * 4 );␊
1273␉␉␉␉␉// we skip the first line because there are just the red pixels for the char width␊
1274␉␉␉␉␉for( y = 1; y< (font->height); y++)␊
1275␉␉␉␉␉{␊
1276␉␉␉␉␉␉for( x2 = start, x3 = 0; x2 < end; x2++, x3++)␊
1277␉␉␉␉␉␉{␊
1278␉␉␉␉␉␉␉pixel( font->chars[count], x3, y ) = pixel( data->image, x2, y );␊
1279␉␉␉␉␉␉}␉␊
1280␉␉␉␉␉}␊
1281␉␉␉␉␉␊
1282␉␉␉␉␉// check if font is monospaced␊
1283␉␉␉␉␉if( ( count > 0 ) && ( font->width != font->chars[count]->width ) )␊
1284␉␉␉␉␉␉monospaced = true;␊
1285␉␉␉␉␉␉␊
1286␉␉␉␉␉font->width = font->chars[count]->width;␊
1287␉␉␉␉␉␊
1288␉␉␉␉␉count++;␊
1289␉␉␉␉}␊
1290␉␉␉}␊
1291␉␉}␊
1292␉}␊
1293␊
1294␉if(monospaced)␊
1295␉␉font->width = 0;␊
1296␊
1297␉return 0;␊
1298}␊
1299␊
1300void colorFont(font_t *font, uint32_t color)␊
1301{␊
1302␉if( !color )␊
1303␉␉return;␊
1304␉␊
1305␉int x, y, width, height;␊
1306␉int count = 0;␊
1307␉pixel_t *buff;␊
1308␉␊
1309␉while( font->chars[count++] )␊
1310␉{␊
1311␉␉width = font->chars[count-1]->width;␊
1312␉␉height = font->chars[count-1]->height;␊
1313␉␉for( y = 0; y < height; y++ )␊
1314␉␉{␊
1315␉␉␉for( x = 0; x < width; x++ )␊
1316␉␉␉{␊
1317␉␉␉␉buff = &(pixel( font->chars[count-1], x, y ));␊
1318␉␉␉␉if( buff->ch.a )␊
1319␉␉␉␉{␊
1320␉␉␉␉␉buff->ch.r = (color & 0xFFFF0000) >> 16;␊
1321␉␉␉␉␉buff->ch.g = (color & 0xFF00FF00) >> 8;␊
1322␉␉␉␉␉buff->ch.b = (color & 0xFF0000FF);␊
1323␉␉␉␉}␊
1324␉␉␉}␊
1325␉␉}␊
1326␉}␊
1327}␊
1328␊
1329void makeRoundedCorners(pixmap_t *p)␊
1330{␊
1331␉int x,y;␊
1332␉int width=p->width-1;␊
1333␉int height=p->height-1;␊
1334␉␊
1335␉// 10px rounded corner alpha values␊
1336␉uint8_t roundedCorner[10][10] =␊
1337␉{␊
1338␉␉{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x80, 0xC0, 0xFF},␊
1339␉␉{ 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0xFF, 0xFF, 0xFF, 0xFF},␊
1340␉␉{ 0x00, 0x00, 0x00, 0x40, 0xEF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},␊
1341␉␉{ 0x00, 0x00, 0x40, 0xEF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},␊
1342␉␉{ 0x00, 0x40, 0xEF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},␊
1343␉␉{ 0x00, 0xEF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},␊
1344␉␉{ 0x40, 0xEF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},␊
1345␉␉{ 0x80, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},␊
1346␉␉{ 0xC0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},␊
1347␉␉{ 0xEF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF}␊
1348␉};␊
1349␉␊
1350␉uint8_t alpha=0;␊
1351␉␊
1352␉for( y=0; y<10; y++)␊
1353␉{␊
1354␉␉for( x=0; x<10; x++)␊
1355␉␉{␊
1356␉␉␉// skip if the pixel should be visible␊
1357␉␉␉if(roundedCorner[y][x] != 0xFF) ␊
1358␉␉␉{ ␊
1359␉␉␉␉alpha = ( roundedCorner[y][x] ? (uint8_t) (roundedCorner[y][x] * pixel(p, x, y).ch.a) / 255 : 0 );␊
1360␉␉␉␉// Upper left corner␊
1361␉␉␉␉pixel(p, x, y).ch.a = alpha;␊
1362␊
1363␉␉␉␉// upper right corner␊
1364␉␉␉␉pixel(p, width-x,y).ch.a = alpha;␊
1365␊
1366␉␉␉␉// lower left corner␊
1367␉␉␉␉pixel(p, x, height-y).ch.a = alpha;␊
1368␊
1369␉␉␉␉// lower right corner␊
1370␉␉␉␉pixel(p, width-x, height-y).ch.a = alpha;␊
1371␉␉␉}␊
1372␉␉}␊
1373␉}␊
1374}␊
1375␊
1376void showInfoBox(char *title, char *text)␊
1377{␊
1378␉int i, key, lines, visiblelines;␊
1379␊
1380␉int currentline=0;␊
1381␉int cnt=0;␊
1382␉int offset=0;␊
1383␉␊
1384␉if( !title || !text )␊
1385␉␉return;␊
1386␉␊
1387␉position_t pos_title = pos ( gui.infobox.vborder, gui.infobox.vborder );␊
1388␊
1389␉// calculate number of lines in the title␊
1390␉for ( i = 0, lines = 1; i<strlen(title); i++ )␊
1391␉␉if( title[i] == '\n')␊
1392␉␉␉lines++;␊
1393␉␊
1394␉// y position of text is lines in title * height of font␊
1395␉position_t pos_text = pos( pos_title.x , pos_title.y + ( font_console.height * lines ));␊
1396␉␊
1397␉// calculate number of lines in the text␊
1398␉for ( i=0, lines = 1; i<strlen(text); i++ )␊
1399␉␉if( text[i] == '\n')␊
1400␉␉␉lines++;␊
1401␉␊
1402␉// if text ends with \n strip off␊
1403␉if( text[i] == '\n' || text[i] == '\0')␊
1404␉␉lines--;␊
1405␉␊
1406␉visiblelines = ( ( gui.infobox.height - ( gui.infobox.vborder * 2 ) ) / font_console.height ) - 1;␊
1407␉␊
1408␉// lets display the text and allow scroll thru using up down / arrows␊
1409␉while(1)␊
1410␉{␊
1411␉␉// move to current line in text␊
1412␉␉for( offset = 0, i = 0; offset < strlen(text); offset++ )␊
1413␉␉{␊
1414␉␉␉if( currentline == i)␊
1415␉␉␉␉break;␊
1416␉␉␉if( text[offset] =='\n')␊
1417␉␉␉␉i++;␊
1418␉␉}␊
1419␊
1420␉␉// find last visible line in text and place \0␊
1421␉␉for( i = offset, cnt = 0; i < strlen(text); i++)␊
1422␉␉{␊
1423␉␉␉if(text[i]=='\n')␊
1424␉␉␉␉cnt++;␊
1425␉␉␉if ( cnt == visiblelines )␊
1426␉␉␉{␊
1427␉␉␉␉text[i]='\0';␊
1428␉␉␉␉break;␊
1429␉␉␉}␊
1430␉␉}␊
1431␉␉␉␉␊
1432␉␉fillPixmapWithColor( gui.infobox.pixmap, gui.infobox.bgcolor);␊
1433␊
1434␉␉makeRoundedCorners( gui.infobox.pixmap);␊
1435␉␉␉␊
1436␉␉// print the title if present␊
1437␉␉if( title )␊
1438␉␉␉drawStr(title, &font_console, gui.infobox.pixmap, pos_title);␊
1439␊
1440␉␉// print the text␊
1441␉␉drawStr( text + offset, &font_console, gui.infobox.pixmap, pos_text);␊
1442␊
1443␉␉// restore \n in text␊
1444␉␉if ( cnt == visiblelines )␊
1445␉␉␉text[i] = '\n';␊
1446␉␉␊
1447␉␉position_t pos_indicator = pos( gui.infobox.width - ( images[iTextScrollPrev].image->width - ( gui.infobox.vborder / 2) ), pos_text.y );␊
1448␉␉␊
1449␉␉// draw prev indicator␊
1450␉␉if(offset)␊
1451␉␉{␊
1452␉␉␉blend( images[iTextScrollPrev].image, gui.infobox.pixmap, centeredAt( images[iTextScrollPrev].image, pos_indicator ));␊
1453␉␉}␊
1454␉␉␊
1455␉␉// draw next indicator␊
1456␉␉if( lines > ( currentline + visiblelines ) )␊
1457␉␉{␊
1458␉␉␉pos_indicator.y = ( gui.infobox.height - ( ( images[iTextScrollNext].image->width + gui.infobox.vborder ) / 2 ) );␊
1459␉␉␉blend( images[iTextScrollNext].image, gui.infobox.pixmap, centeredAt( images[iTextScrollNext].image, pos_indicator ) );␊
1460␉␉}␊
1461␊
1462␉␉gui.bootprompt.draw = false;␊
1463␉␉gui.infobox.draw = true;␊
1464␉␉gui.redraw = true;␊
1465␉␉␊
1466␉␉updateVRAM();␊
1467␉␉␊
1468␉␉key = getc();␊
1469␉␉␉␊
1470␉␉if( key == kUpArrowkey )␊
1471␉␉␉if( currentline > 0 )␊
1472␉␉␉␉currentline--;␊
1473␊
1474␉␉if( key == kDownArrowkey )␊
1475␉␉␉if( lines > ( currentline + visiblelines ) )␊
1476␉␉␉␉currentline++;␊
1477␊
1478␉␉if( key == kEscapeKey || key == 'q' || key == 'Q')␊
1479␉␉{␊
1480␉␉␉gui.infobox.draw = false;␊
1481␉␉␉gui.redraw = true;␊
1482␉␉␉updateVRAM();␊
1483␉␉␉break;␊
1484␉␉}␊
1485␉}␊
1486}␊
1487␊
1488void animateProgressBar()␊
1489{␊
1490␉int y;␊
1491␉␊
1492␉if( time18() > lasttime)␊
1493␉{␊
1494␉␉lasttime = time18();␊
1495␊
1496␉␉pixmap_t *buffBar = images[iProgressBar].image;␊
1497␊
1498␉␉uint32_t buff = buffBar->pixels[0].value;␊
1499␉␊
1500␉␉memcpy( buffBar->pixels, buffBar->pixels + 1, ( (buffBar->width*buffBar->height) - 1 ) * 4 );␊
1501␊
1502␉␉for( y = buffBar->height - 1; y > 0; y--)␊
1503␉␉␉pixel(buffBar, buffBar->width - 1, y) = pixel(buffBar, buffBar->width - 1, y - 1);␊
1504␊
1505␉␉pixel(buffBar, buffBar->width-1, 0).value = buff;␊
1506␉}␊
1507}␊
1508␊
1509void drawProgressBar(pixmap_t *blendInto, uint16_t width, position_t p, uint8_t progress)␊
1510{␊
1511␉if(progress>100)␊
1512␉␉return;␊
1513␉␊
1514␉p.x = ( p.x - ( width / 2 ) );␊
1515␊
1516␉int todraw = (width * progress) / 100;␊
1517␊
1518␉pixmap_t *buff = images[iProgressBar].image;␊
1519␉pixmap_t *buffBG = images[iProgressBarBackground].image;␊
1520␉if(!buff || !buffBG)␊
1521␉␉return;␊
1522␉␊
1523␉pixmap_t progressbar;␊
1524␉progressbar.pixels=malloc(width * 4 * buff->height);␊
1525␉if(!progressbar.pixels)␊
1526␉␉return; ␊
1527␉␊
1528␉progressbar.width = width;␊
1529␉progressbar.height = buff->height;␊
1530␊
1531␉int x=0,x2=0,y=0;␊
1532␉␊
1533␉for(y=0; y<buff->height; y++)␊
1534␉{␊
1535␉␉for(x=0; x<todraw; x++, x2++)␊
1536␉␉{␊
1537␉␉␉if(x2 == (buff->width-1)) x2=0;␊
1538␉␉␉pixel(&progressbar, x,y).value = pixel(buff, x2,y).value;␊
1539␉␉}␊
1540␉␉x2=0;␊
1541␉}␊
1542␊
1543␉for(y=0; y<buff->height; y++)␊
1544␉{␊
1545␉␉for(x=todraw, x2 = 0; x < width - 1; x++, x2++)␊
1546␉␉{␊
1547␉␉␉if(x2 == (buffBG->width -2 )) x2 = 0;␊
1548␉␉␉␉pixel(&progressbar, x,y).value = pixel(buffBG, x2,y).value;␊
1549␉␉}␊
1550␉␉if(progress < 100)␊
1551␉␉␉pixel(&progressbar, width - 1, y).value = pixel(buffBG, buffBG->width - 1, y).value;␊
1552␉␉if(progress == 0)␊
1553␉␉␉pixel(&progressbar, 0, y).value = pixel(buffBG, buffBG->width - 1, y).value;␊
1554␉␉x2=0;␊
1555␉}␊
1556␉ ␊
1557␉blend(&progressbar, blendInto, p);␊
1558␉animateProgressBar();␊
1559␉free(progressbar.pixels);␊
1560}␊
1561␊
1562void drawInfoMenuItems()␊
1563{␊
1564␉int i,n;␊
1565␉␊
1566␉position_t position;␊
1567␉␊
1568␉pixmap_t *selection = images[iMenuSelection].image;␊
1569␉␊
1570␉pixmap_t *pbuff;␊
1571␊
1572␉fillPixmapWithColor(gui.menu.pixmap, gui.menu.bgcolor);␊
1573␊
1574␉makeRoundedCorners(gui.menu.pixmap);␊
1575␉␊
1576␉uint8_t offset = infoMenuNativeBoot ? 0 : infoMenuItemsCount - 1;␊
1577␊
1578␉position = pos(0,0);␊
1579␉␊
1580␉for ( i = 0, n = iMenuBoot; i < infoMenuItemsCount; i++, n++)␊
1581␉{␊
1582␉␉if (i == infoMenuSelection)␊
1583␉␉␉blend(selection, gui.menu.pixmap, position);␊
1584␊
1585␉␉pbuff = images[n].image;␊
1586␉␉if (offset && i >= INFOMENU_NATIVEBOOT_START && i <= INFOMENU_NATIVEBOOT_END)␊
1587␉␉␉blend( images[n + (iMenuHelp - iMenuBoot)].image , gui.menu.pixmap, ␊
1588␉␉␉␉pos((position.x + (gui.menu.hborder / 2)), position.y + ((selection->height - pbuff->height) / 2)));␊
1589␉␉else␊
1590␉␉␉blend( pbuff, gui.menu.pixmap, ␊
1591␉␉␉␉pos((position.x + (gui.menu.hborder / 2)), position.y + ((selection->height - pbuff->height) / 2)));␊
1592␊
1593␉␉drawStr(infoMenuItems[i].text, &font_console, gui.menu.pixmap, ␊
1594␉␉␉pos(position.x + (pbuff->width + gui.menu.hborder), ␊
1595␉␉␉␉position.y + ((selection->height - font_console.height) / 2)));␊
1596␉␉position.y += images[iMenuSelection].image->height;␊
1597␉␊
1598␉}␊
1599␉␊
1600␉gui.redraw = true;␊
1601}␊
1602␊
1603int drawInfoMenu()␊
1604{␊
1605␉drawInfoMenuItems();␊
1606␊
1607␉gui.menu.draw = true;␊
1608␊
1609␉updateVRAM();␊
1610␉␊
1611␉return 1;␊
1612}␊
1613␊
1614int updateInfoMenu(int key)␊
1615{␊
1616␉switch (key)␊
1617␉{␊
1618␊
1619␉␉case kUpArrowkey:␉// up arrow␊
1620␉␉␉␉if (infoMenuSelection > 0)␊
1621␉␉␉␉{␊
1622␉␉␉␉␉if(!infoMenuNativeBoot && infoMenuSelection == INFOMENU_NATIVEBOOT_END + 1)␊
1623␉␉␉␉␉␉infoMenuSelection -= 4;␊
1624␉␉␉␉␉␊
1625␉␉␉␉␉else␊
1626␉␉␉␉␉␉infoMenuSelection--;␊
1627␉␉␉␉␉␉drawInfoMenuItems();␊
1628␉␉␉␉␉␉updateVRAM();␊
1629␉␉␉␉␉␊
1630␉␉␉␉} else {␊
1631␉␉␉␉␉␊
1632␉␉␉␉␉gui.menu.draw = false;␊
1633␉␉␉␉␉gui.redraw = true;␊
1634␊
1635␉␉␉␉␉updateVRAM();␊
1636␉␉␉␉␉␊
1637␉␉␉␉␉return CLOSE_INFO_MENU;␊
1638␉␉␉␉}␊
1639␉␉␉␉break;␊
1640␊
1641␉␉case kDownArrowkey:␉// down arrow␊
1642␉␉␉␉if (infoMenuSelection < infoMenuItemsCount - 1)␊
1643␉␉␉␉{␊
1644␉␉␉␉␉if(!infoMenuNativeBoot && infoMenuSelection == INFOMENU_NATIVEBOOT_START - 1)␊
1645␉␉␉␉␉␉infoMenuSelection += 4;␊
1646␉␉␉␉␉else␊
1647␉␉␉␉␉␉infoMenuSelection++;␊
1648␉␉␉␉␉drawInfoMenuItems();␊
1649␉␉␉␉␉updateVRAM();␊
1650␉␉␉␉}␊
1651␉␉␉␉break;␊
1652␊
1653␉␉case kReturnKey:␊
1654␉␉␉␉key = 0;␊
1655␉␉␉␉if( infoMenuSelection == MENU_SHOW_MEMORY_INFO )␊
1656␉␉␉␉␉showInfoBox( "Memory Info. Press q to quit.\n", getMemoryInfoString());␊
1657␊
1658␉␉␉␉else if( infoMenuSelection == MENU_SHOW_VIDEO_INFO )␊
1659␉␉␉␉␉showInfoBox( getVBEInfoString(), getVBEModeInfoString() );␊
1660␉␉␉␊
1661␉␉␉␉else if( infoMenuSelection == MENU_SHOW_HELP )␊
1662␉␉␉␉␉showHelp();␊
1663␉␉␉␉␉␊
1664␉␉␉␉else␊
1665␉␉␉␉{␊
1666␉␉␉␉␉int buff = infoMenuSelection;␊
1667␉␉␉␉␉infoMenuSelection = 0;␊
1668␉␉␉␉␉return buff;␊
1669␉␉␉␉}␊
1670␉␉␉␉break;␊
1671␉␉}␊
1672␉return DO_NOT_BOOT;␊
1673}␊
1674␊
1675uint16_t bootImageWidth = 0; ␊
1676uint16_t bootImageHeight = 0; ␊
1677uint8_t *bootImageData = NULL; ␊
1678static bool usePngImage = true;␊
1679␊
1680//==========================================================================␊
1681// loadBootGraphics␊
1682static void loadBootGraphics(void)␊
1683{␊
1684␉if (bootImageData != NULL) {␊
1685␉␉return;␊
1686␉}␊
1687␊
1688␉char dirspec[256];␊
1689␊
1690␉if ((strlen(theme_name) + 24) > sizeof(dirspec)) {␊
1691␉␉usePngImage = false; ␊
1692␉␉return;␊
1693␉}␊
1694␉sprintf(dirspec, "/Extra/Themes/%s/boot.png", theme_name);␊
1695␉if (loadPngImage(dirspec, &bootImageWidth, &bootImageHeight, &bootImageData) != 0) {␊
1696#ifdef EMBED_THEME␊
1697 ␉if ((loadEmbeddedPngImage(__boot_png, __boot_png_len, &bootImageWidth, &bootImageHeight, &bootImageData)) != 0)␊
1698#endif␊
1699␉␉usePngImage = false; ␊
1700␉}␊
1701}␊
1702␊
1703//==========================================================================␊
1704// drawBootGraphics␊
1705void drawBootGraphics(void)␊
1706{␊
1707␉int pos;␊
1708␉int length;␊
1709␉const char *dummyVal;␊
1710␉bool legacy_logo;␊
1711␉uint16_t x, y; ␊
1712␉␊
1713␉if (getBoolForKey("Legacy Logo", &legacy_logo, &bootInfo->bootConfig) && legacy_logo) {␊
1714␉␉usePngImage = false; ␊
1715␉} else if (bootImageData == NULL) {␊
1716␉␉loadBootGraphics();␊
1717␉}␊
1718␊
1719␉if (autoResolution == TRUE) {␊
1720 ␉␉VBEModeInfoBlock minfo;␊
1721 ␉␉unsigned short mode_n;␊
1722 ␉␉unsigned short vesaVersion;␊
1723 ␉␉␊
1724 ␉␉mode_n = getVESAModeWithProperties( screen_params[0], screen_params[1], 32, maColorModeBit |␊
1725 ␉␉␉␉␉␉␉␉␉␉ maModeIsSupportedBit |␊
1726 ␉␉␉␉␉␉␉␉␉␉ maGraphicsModeBit |␊
1727 ␉␉␉␉␉␉␉␉␉␉ maLinearFrameBufferAvailBit,␊
1728 ␉␉␉␉␉␉␉␉␉␉ 0,␊
1729 ␉␉␉␉␉␉␉␉␉␉ &minfo, &vesaVersion );␊
1730 ␉} else {␊
1731 ␉␉// parse screen size parameters␊
1732 ␉␉if(getIntForKey("boot_width", &pos, &bootInfo->themeConfig))␊
1733 ␉␉␉screen_params[0] = pos;␊
1734 ␉␉else␊
1735 ␉␉␉screen_params[0] = DEFAULT_SCREEN_WIDTH;␊
1736 ␉␉␊
1737 ␉␉if(getIntForKey("boot_height", &pos, &bootInfo->themeConfig))␊
1738 ␉␉␉screen_params[1] = pos;␊
1739 ␉␉else␊
1740 ␉␉␉screen_params[1] = DEFAULT_SCREEN_HEIGHT;␊
1741 ␉}␊
1742␉␊
1743␉screen_params[2] = 32;␊
1744␊
1745␉gui.screen.width = screen_params[0];␊
1746␉gui.screen.height = screen_params[1];␊
1747␊
1748␉// find best matching vesa mode for our requested width & height␊
1749␉getGraphicModeParams(screen_params);␊
1750␊
1751␉setVideoMode(GRAPHICS_MODE, 0);␊
1752␊
1753␉if (getValueForKey("-checkers", &dummyVal, &length, &bootInfo->bootConfig)) {␊
1754␉␉drawCheckerBoard();␊
1755␉} else {␊
1756␉␉// Fill the background to 75% grey (same as BootX). ␊
1757␉␉drawColorRectangle(0, 0, screen_params[0], screen_params[1], 0x01); ␊
1758␉}␊
1759␉if ((bootImageData) && (usePngImage)) { ␊
1760␉␉x = (screen_params[0] - MIN(bootImageWidth, screen_params[0])) / 2; ␊
1761␉␉y = (screen_params[1] - MIN(bootImageHeight, screen_params[1])) / 2; ␊
1762␊
1763␉␉// Draw the image in the center of the display. ␊
1764␉␉blendImage(x, y, bootImageWidth, bootImageHeight, bootImageData); ␊
1765␉} else { ␊
1766␉␉uint8_t *appleBootPict; ␊
1767␉␉bootImageData = NULL; ␊
1768␉␉bootImageWidth = kAppleBootWidth; ␊
1769␉␉bootImageHeight = kAppleBootHeight; ␊
1770␊
1771␉␉// Prepare the data for the default Apple boot image. ␊
1772␉␉appleBootPict = (uint8_t *) decodeRLE(gAppleBootPictRLE, kAppleBootRLEBlocks, bootImageWidth * bootImageHeight); ␊
1773␉␉if (appleBootPict) { ␊
1774␉␉␉convertImage(bootImageWidth, bootImageHeight, appleBootPict, &bootImageData); ␊
1775␉␉␉if (bootImageData) {␉␊
1776␉␉␉␉x = (screen_params[0] - MIN(kAppleBootWidth, screen_params[0])) / 2; ␊
1777␉␉␉␉y = (screen_params[1] - MIN(kAppleBootHeight, screen_params[1])) / 2; ␊
1778␉␉␉␉drawDataRectangle(x, y, kAppleBootWidth, kAppleBootHeight, bootImageData);␊
1779␉␉␉␉free(bootImageData);␊
1780␉␉␉}␊
1781␉␉␉free(appleBootPict); ␊
1782␉␉} ␊
1783␉} ␊
1784}␊
1785

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