static MENU_UPDATE_FUNC(script_print)
{
if (!script_preview_flag || !entry->selected)
{
MENU_SET_NAME("Show script");
MENU_SET_VALUE("");
script_preview_flag = 0;
return;
}
static int prev_script = -1;
if (prev_script != script_selected)
{
int size;
char* p = get_script_path(script_selected);
char* f = (char*)read_entire_file(p, &size);
if (f)
{
script_copy_window(script_preview, sizeof(script_preview), f, 0, 0, 20, 60);
fio_free(f);
}
else
{
snprintf(script_preview, sizeof(script_preview), "Could not read '%s'", p);
}
}
prev_script = script_selected;
bmp_fill(40, 0, 0, 720, 430);
int fnt = FONT(FONT_MED, COLOR_WHITE, 40);
big_bmp_printf(fnt, 10, 10, "%s", script_preview);
info->custom_drawing = CUSTOM_DRAW_THIS_MENU;
}
BMP_FILE bmp_fill_wrapper (char *name)
{
BMP_FILE b = bmp_init();
FILE *f = fopen(name, "rb");
bmp_fill (b, f);
fclose (f);
return b;
}
void
draw_help_not_installed_page()
{
bmp_fill(COLOR_BLACK, 0, 0, 720, 480);
bfnt_puts("Help files not found", 10, 20, COLOR_WHITE, COLOR_BLACK);
bmp_printf(FONT_MED, 10, 150, "Magic Lantern help files could not be found. ");
bmp_printf(FONT_MED, 10, 200, "Make sure all ML files are installed to your card. ");
bmp_printf(FONT_MED, 10, 250, "See http://wiki.magiclantern.fm/install for instructions. ");
}
void
draw_404_page()
{
bmp_fill(COLOR_BLACK, 0, 0, 720, 480);
bfnt_puts("404 Undocumented Feature", 10, 20, COLOR_WHITE, COLOR_BLACK);
bmp_printf(FONT_MED, 10, 100, "This feature is probably not yet documented.");
bmp_printf(FONT_MED, 10, 120, "After all, we are programmers, not tech writers.");
bmp_printf(FONT_MED, 10, 180, "But... you can simply try it and see what it does.");
bmp_printf(FONT_MED, 10, 240, "Then, write a short paragraph to describe it,");
bmp_printf(FONT_MED, 10, 260, "and we will include it in the user guide.");
bmp_printf(FONT_MED, 10, 320, "Thanks!");
}
void
draw_beta_warning()
{
bmp_fill(COLOR_BLACK, 0, 0, 720, 480);
bfnt_puts("Magic Lantern", 242, 53, COLOR_WHITE, COLOR_BLACK);
bmp_printf(FONT_MED, 50, 150, "This is a development snapshot for testing purposes.");
bmp_printf(FONT_MED, 50, 200, " Please report all bugs at www.magiclantern.fm. ");
bmp_printf(FONT_MED, 50, 250, " Be careful using it for production work. ");
bmp_printf(FONT_MED, 50, 300, " Enjoy! ");
big_bmp_printf(FONT_MED, 10, 410,
"Magic Lantern version : %s\n"
"Mercurial changeset : %s\n"
"Built on %s by %s.",
build_version,
build_id,
build_date,
build_user);
}
void display_shooting_info() // called from debug task
{
if (lv) return;
#ifdef FEATURE_FLEXINFO
// from flexinfo.c
info_print_screen();
#endif
// the following is stuff not yet ported to flexinfo
#ifdef FEATURE_LCD_SENSOR_REMOTE
display_lcd_remote_icon(555, 460);
#endif
// hack for Rebel cameras to display intermediate ISOs
iso_refresh_display();
display_trap_focus_info();
#ifdef STROBO_READY_AND_WE_CAN_USE_IT
int col_field = bmp_getpixel(20,10);
if (flash_info.mode==STROBO_FLASH_MODE_MANUAL)
{
uint32_t fntl = FONT(FONT_LARGE, COLOR_YELLOW, col_field);
fnt = FONT(FONT_SMALL, COLOR_CYAN, col_field);
bmp_printf(fnt, 488, 188, "A");
bmp_printf(fntl, 498, 185, "%3d", 1 << flash_info.group_a_output);
bmp_printf(fnt, 556, 188, "B");
bmp_printf(fntl, 564, 185, "%3d", 1 << flash_info.group_b_output );
bmp_printf(fnt, 624, 188, "C");
bmp_printf(fntl, 632, 185, "%3d", 1 << flash_info.group_c_output);
bmp_fill(col_bg,486,212,212,6);
}
#endif
}
static void update_graph()
{
exposure last_expo;
bool draw_label = 0;
//bg rect
bmp_fill(GRAPH_BG, 1,
GRAPH_YOFF - GRAPH_MAX_PX - GRAPH_PADD,
720 - 2,
GRAPH_MAX_PX + GRAPH_TEXT_PADD + GRAPH_PADD + font_med.height
);
// current BV
if(last_bv != INT_MIN){
int x = GRAPH_XOFF + (BV_MAX - last_bv) * GRAPH_XSIZE;
draw_line(x - 1, GRAPH_YOFF - GRAPH_MAX_PX,
x - 1, GRAPH_YOFF, IS_SEL(browse) ? COLOR_WHITE : COLOR_CYAN);
draw_line(x + 1, GRAPH_YOFF - GRAPH_MAX_PX,
x + 1, GRAPH_YOFF, IS_SEL(browse) ? COLOR_WHITE : COLOR_CYAN);
}
graph_draw:
last_expo = (exposure){-1, -1, -1, -1};
for(int bv = BV_MAX; bv >= BV_MIN; bv -= (draw_label) ? 20 : GRAPH_STEP)
{
int x = GRAPH_XOFF + (BV_MAX - bv) * GRAPH_XSIZE;
exposure expo = get_exposure(bv, 1);
int ec_val = expo.ec;
expo.ec = (GRAPH_MAX / 2) + expo.ec;
if(!draw_label) {
int x_last = x - GRAPH_XSIZE * GRAPH_STEP;
// bg lines
if(!(bv % 10))draw_line(x, GRAPH_YOFF - GRAPH_MAX_PX, x, GRAPH_YOFF, COLOR_BLACK);
// sv curve
GRAPH_DRAW_CURVE(sv, COLOR_LIGHT_BLUE);
// av curve
GRAPH_DRAW_CURVE(av, COLOR_GREEN2);
// ec curve
GRAPH_DRAW_CURVE(ec,
(last_expo.ec - (GRAPH_MAX / 2) == 0 && ec_val == 0) ? COLOR_BLACK : COLOR_ORANGE);
// tv curve
GRAPH_DRAW_CURVE(tv, COLOR_RED);
} else {
// bv value
{
char bv_str[3];
snprintf(bv_str, sizeof(bv_str), "%d", ABS(bv / 10));
int center = strlen(bv_str) * font_med.width / 2;
if(bv < 0) center += font_med.width;
bmp_printf(GRAPH_FONT, x + 3 - center, GRAPH_YOFF + GRAPH_TEXT_PADD, "%d", bv / 10);
}
//do not print on the right edge of graph
if(BV_MAX + bv <= 40) continue;
// sv value
if(expo.sv != last_expo.sv) {
bmp_printf(GRAPH_FONT, x, GRAPH_Y_TEXT(expo.sv), "%d", raw2iso(SV2RAW(expo.sv)));
}
// av value
if(expo.av != last_expo.av) {
int ap = AV2STR(expo.av);
bmp_printf(GRAPH_FONT, x, GRAPH_Y_TEXT(expo.av), "%d.%d", ap / 10, ap % 10);
}
// ec value
if(expo.ec != last_expo.ec && ec_val) {
bmp_printf(GRAPH_FONT, x, GRAPH_Y_TEXT(expo.ec),
"%s%d.%d", FMT_FIXEDPOINT1S(ec_val));
}
// tv value
if(expo.tv != last_expo.tv) {
bmp_printf(GRAPH_FONT, x, GRAPH_Y_TEXT(expo.tv),
"%s", lens_format_shutter(TV2RAW(expo.tv)));
}
}
last_expo = expo;
}
if(!draw_label) {
draw_label = 1;
goto graph_draw;
}
}
void k2pdfopt_reflow_bmp(KOPTContext *kctx) {
K2PDFOPT_SETTINGS _k2settings, *k2settings;
MASTERINFO _masterinfo, *masterinfo;
WILLUSBITMAP _srcgrey, *srcgrey;
WILLUSBITMAP *src, *dst;
BMPREGION region;
int i, bw, marbot, marleft;
src = &kctx->src;
srcgrey = &_srcgrey;
bmp_init(srcgrey);
k2settings = &_k2settings;
masterinfo = &_masterinfo;
/* Initialize settings */
k2pdfopt_settings_init_from_koptcontext(k2settings, kctx);
k2pdfopt_settings_quick_sanity_check(k2settings);
/* Init for new source doc */
k2pdfopt_settings_new_source_document_init(k2settings);
/* Init master output structure */
masterinfo_init(masterinfo, k2settings);
wrapbmp_init(&masterinfo->wrapbmp, k2settings->dst_color);
/* Init new source bitmap */
bmpregion_init(®ion);
masterinfo_new_source_page_init(masterinfo, k2settings, src, srcgrey, NULL,
®ion, k2settings->src_rot, NULL, NULL, 1, -1, NULL );
/* Set output size */
k2pdfopt_settings_set_margins_and_devsize(k2settings,®ion,masterinfo,-1.,0);
/* Process single source page */
bmpregion_source_page_add(®ion, k2settings, masterinfo, 1, 0);
wrapbmp_flush(masterinfo, k2settings, 0);
if (fabs(k2settings->dst_gamma - 1.0) > .001)
bmp_gamma_correct(&masterinfo->bmp, &masterinfo->bmp,
k2settings->dst_gamma);
/* copy master bitmap to context dst bitmap */
dst = &kctx->dst;
marbot = (int) (k2settings->dst_dpi * k2settings->dstmargins.box[1] + .5);
marleft = (int) (k2settings->dst_dpi * k2settings->dstmargins.box[0] + .5);
dst->bpp = masterinfo->bmp.bpp;
dst->width = masterinfo->bmp.width;
dst->height = masterinfo->rows > kctx->page_height ? masterinfo->rows + marbot : kctx->page_height;
bmp_alloc(dst);
bmp_fill(dst, 255, 255, 255);
bw = bmp_bytewidth(&masterinfo->bmp);
for (i = 0; i < masterinfo->rows; i++)
memcpy(bmp_rowptr_from_top(dst, i),
bmp_rowptr_from_top(&masterinfo->bmp, i), bw);
kctx->page_width = kctx->dst.width;
kctx->page_height = kctx->dst.height;
kctx->precache = 0;
int j;
BOXA *rboxa = boxaCreate(masterinfo->rectmaps.n);
BOXA *nboxa = boxaCreate(masterinfo->rectmaps.n);
for (j = 0; j < masterinfo->rectmaps.n; j++) {
WRECTMAP * rectmap = &masterinfo->rectmaps.wrectmap[j];
rectmap->coords[1].x += marleft;
BOX* rlbox = boxCreate(rectmap->coords[1].x,
rectmap->coords[1].y,
rectmap->coords[2].x,
rectmap->coords[2].y);
BOX* nlbox = boxCreate(rectmap->coords[0].x*k2settings->src_dpi/rectmap->srcdpiw/kctx->zoom + kctx->bbox.x0,
rectmap->coords[0].y*k2settings->src_dpi/rectmap->srcdpih/kctx->zoom + kctx->bbox.y0,
rectmap->coords[2].x*k2settings->src_dpi/rectmap->srcdpiw/kctx->zoom,
rectmap->coords[2].y*k2settings->src_dpi/rectmap->srcdpih/kctx->zoom);
boxaAddBox(rboxa, rlbox, L_INSERT);
boxaAddBox(nboxa, nlbox, L_INSERT);
wrectmaps_add_wrectmap(&kctx->rectmaps, rectmap);
/*printf("rectmap:coords:\t%.1f %.1f\t%.1f %.1f\t%.1f %.1f\t%.1f %.1f\n",
rectmap->coords[0].x, rectmap->coords[0].y,
rectmap->coords[1].x, rectmap->coords[1].y,
rectmap->coords[2].x, rectmap->coords[2].y,
rectmap->srcdpiw, rectmap->srcdpih);*/
}
/* 2D sort the bounding boxes of these words. */
BOXAA *rbaa = boxaSort2d(rboxa, NULL, 3, -5, 5);
BOXAA *nbaa = boxaSort2d(nboxa, NULL, 3, -5, 5);
/* Flatten the boxaa, saving the boxa index for each box */
kctx->rboxa = boxaaFlattenToBoxa(rbaa, &kctx->rnai, L_CLONE);
kctx->nboxa = boxaaFlattenToBoxa(nbaa, &kctx->nnai, L_CLONE);
boxaDestroy(&rboxa);
boxaaDestroy(&rbaa);
boxaDestroy(&nboxa);
boxaaDestroy(&nbaa);
bmp_free(src);
bmp_free(srcgrey);
bmpregion_free(®ion);
masterinfo_free(masterinfo, k2settings);
}
static MENU_UPDATE_FUNC(mrc_dump_update_all)
{
if (!info->can_custom_draw) return;
info->custom_drawing = CUSTOM_DRAW_THIS_MENU;
bmp_fill(COLOR_BLACK, 0, 0, 720, 480);
int skip = (mrc_dump_page - 1) * (450 / font_large.height);
int k = 0;
int y = 0;
int printed = 0;
for(int pos = 0; pos < COUNT(cp_regs); pos++)
{
char *str = cp_regs[pos].desc;
if(!str)
{
break;
}
k++;
if (k <= skip)
{
continue;
}
mrc_cp = cp_regs[pos].cp;
mrc_crn = cp_regs[pos].crn;
mrc_op1 = cp_regs[pos].op1;
mrc_crm = cp_regs[pos].crm;
mrc_op2 = cp_regs[pos].op2;
mrc_dump_process();
printed = 1;
if(k%2)
{
bmp_fill(COLOR_GRAY(10), 0, y, 720, font_large.height);
}
int yasm = y + font_small.height;
bmp_printf(
SHADOW_FONT(FONT_SMALL), 10, y,
"%s", str
);
bmp_printf(
SHADOW_FONT(FONT_MED), 10, yasm,
"MRC p%d, %d, Rd, c%d, c%d, %d",
mrc_cp, mrc_op1, mrc_crn, mrc_crm, mrc_op2
);
bmp_printf(
SHADOW_FONT(FONT(FONT_LARGE, COLOR_YELLOW, COLOR_BLACK)),
720 - 8*font_large.width, y,
"%8x",
mrc_value
);
y += font_large.height;
if (y > 440)
{
bmp_printf(FONT(FONT_MED, COLOR_CYAN, COLOR_BLACK), 710 - 7*font_med.width, y, "more...");
break;
}
}
if (!printed)
{
mrc_dump_page = 1;
}
}
/*
** Returns 0 for success, negative number for error code.
** bpp can be 24 or 8.
**
*/
int bmpdjvu_djvufile_to_bmp(WILLUSBITMAP *bmp,char *infile,int pageno,
int dpi,int bpp,FILE *out)
{
ddjvu_context_t *ctx;
ddjvu_document_t *doc;
ddjvu_page_t *page;
/* ddjvu_page_type_t type; */
ddjvu_rect_t prect;
ddjvu_rect_t rrect;
ddjvu_format_style_t style;
ddjvu_render_mode_t mode;
ddjvu_format_t *fmt;
int i,iw,ih,idpi,status;
ctx=ddjvu_context_create("bmpdjvu_djvufile_to_bmp");
if (ctx==NULL)
{
nprintf(out,"Cannot create djvu context.\n");
return(-1);
}
doc=ddjvu_document_create_by_filename_utf8(ctx,infile,1);
if (doc==NULL)
{
ddjvu_context_release(ctx);
nprintf(out,"Cannot create djvu document context from djvu file %s.\n",
infile);
return(-2);
}
i=ddjvu_document_get_pagenum(doc);
if (pageno<0 || pageno>i)
{
ddjvu_document_release(doc);
ddjvu_context_release(ctx);
nprintf(out,"Page number %d is out of range for djvu file %s.\n",pageno,infile);
return(-3);
}
page=ddjvu_page_create_by_pageno(doc,pageno-1);
if (page==NULL)
{
ddjvu_document_release(doc);
ddjvu_context_release(ctx);
nprintf(out,"Cannot parse page %d of djvu file %s.\n",pageno,infile);
return(-4);
}
while (!ddjvu_page_decoding_done(page))
handle(1,ctx);
if (ddjvu_page_decoding_error(page))
{
ddjvu_page_release(page);
ddjvu_document_release(doc);
ddjvu_context_release(ctx);
nprintf(out,"Error decoding page %d of djvu file %s.\n",pageno,infile);
return(-5);
}
/* type= */ ddjvu_page_get_type(page);
/*
printf("type=%d\n",type);
description=ddjvu_page_get_long_description(page);
printf("Description='%s'\n",description);
*/
iw = ddjvu_page_get_width(page);
ih = ddjvu_page_get_height(page);
idpi = ddjvu_page_get_resolution(page);
prect.x=prect.y=0;
bmp->width=prect.w=iw*dpi/idpi;
bmp->height=prect.h=ih*dpi/idpi;
bmp->bpp=(bpp==8) ? 8 : 24;
rrect=prect;
bmp_alloc(bmp);
if (bmp->bpp==8)
{
int ii;
for (ii=0;ii<256;ii++)
bmp->red[ii]=bmp->blue[ii]=bmp->green[ii]=ii;
}
mode=DDJVU_RENDER_COLOR;
style=bpp==8 ? DDJVU_FORMAT_GREY8 : DDJVU_FORMAT_RGB24;
fmt=ddjvu_format_create(style,0,0);
if (fmt==NULL)
{
ddjvu_page_release(page);
ddjvu_document_release(doc);
ddjvu_context_release(ctx);
nprintf(out,"Error setting DJVU format for djvu file %s (page %d).\n",infile,pageno);
return(-6);
}
ddjvu_format_set_row_order(fmt,1);
status=ddjvu_page_render(page,mode,&prect,&rrect,fmt,bmp_bytewidth(bmp),(char *)bmp->data);
/* Seems to return 0 for blank/empty page */
if (!status)
bmp_fill(bmp,255,255,255);
ddjvu_format_release(fmt);
ddjvu_page_release(page);
ddjvu_document_release(doc);
ddjvu_context_release(ctx);
/*
if (!status)
{
nprintf(out,"Error rendering page %d of djvu file %s.\n",pageno,infile);
return(-7);
}
*/
return(0);
}
