void html_body( struct html_context *html_context, unsigned char *a, unsigned char *xxx3, unsigned char *xxx4, unsigned char **xxx5 )
{
int eax;
get_color( html_context, a, "text", &html_context->stack.list_head_elinks );
get_color( html_context, a, "link", html_context->stack.next + 48 );
get_color( html_context, a, "vlink", html_context->stack.next + 52 );
if ( get_bgcolor( html_context, a, html_context->stack.next + 20 ) != -1 )
html_context->bits_at_68/*.1_1of4*/ = (int)html_context->bits_at_68/*.1_1of4*/ | 32;
html_context->bits_at_68/*.1_1of4*/ = (int)html_context->bits_at_68/*.1_1of4*/ | 32 | 16;
html_context = &html_context[0];
else
{
void
html_body(struct html_context *html_context, unsigned char *a,
unsigned char *xxx3, unsigned char *xxx4, unsigned char **xxx5)
{
get_color(html_context, a, (unsigned char *)"text", &format.style.color.foreground);
get_color(html_context, a, (unsigned char *)"link", &format.color.clink);
get_color(html_context, a, (unsigned char *)"vlink", &format.color.vlink);
if (get_bgcolor(html_context, a, &format.style.color.background) != -1)
html_context->was_body_background = 1;
html_context->was_body = 1; /* this will be used by "meta inside body" */
html_apply_canvas_bgcolor(html_context);
}
struct table *parse_table(unsigned char *html, unsigned char *eof, unsigned char **end, struct rgb *bgcolor, int sh, struct s_e **bad_html, int *bhp)
{
int qqq;
struct table *t;
struct table_cell *cell;
unsigned char *t_name, *t_attr, *en;
int t_namelen;
int x = 0, y = -1;
int p = 0;
unsigned char *lbhp = NULL;
int l_al = AL_LEFT;
int l_val = VAL_MIDDLE;
int csp, rsp;
int group = 0;
int i, j, k;
struct rgb l_col;
int c_al = AL_TR, c_val = VAL_TR, c_width = W_AUTO, c_span = 0;
memcpy(&l_col, bgcolor, sizeof(struct rgb));
*end = html;
if (bad_html) {
*bad_html = DUMMY;
*bhp = 0;
}
if (!(t = new_table())) return NULL;
se:
en = html;
see:
html = en;
if (bad_html && !p && !lbhp) {
if (!(*bhp & (ALLOC_GR-1))) {
if ((unsigned)*bhp > MAXINT / sizeof(struct s_e) - ALLOC_GR) overalloc();
*bad_html = mem_realloc(*bad_html, (*bhp + ALLOC_GR) * sizeof(struct s_e));
}
lbhp = (*bad_html)[(*bhp)++].s = html;
}
while (html < eof && *html != '<') html++;
if (html >= eof) {
if (p) CELL(t, x, y)->end = html;
if (lbhp) (*bad_html)[*bhp-1].e = html;
goto scan_done;
}
if (html + 2 <= eof && (html[1] == '!' || html[1] == '?')) {
html = skip_comment(html, eof);
goto se;
}
if (parse_element(html, eof, &t_name, &t_namelen, &t_attr, &en)) {
html++;
goto se;
}
if (t_namelen == 5 && !casecmp(t_name, "TABLE", 5)) {
en = skip_table(en, eof);
goto see;
}
if (t_namelen == 6 && !casecmp(t_name, "/TABLE", 6)) {
if (c_span) new_columns(t, c_span, c_width, c_al, c_val, 1);
if (p) CELL(t, x, y)->end = html;
if (lbhp) (*bad_html)[*bhp-1].e = html;
goto scan_done;
}
if (t_namelen == 8 && !casecmp(t_name, "COLGROUP", 8)) {
if (c_span) new_columns(t, c_span, c_width, c_al, c_val, 1);
if (lbhp) (*bad_html)[*bhp-1].e = html, lbhp = NULL;
c_al = AL_TR;
c_val = VAL_TR;
c_width = W_AUTO;
get_align(t_attr, &c_al);
get_valign(t_attr, &c_val);
get_c_width(t_attr, &c_width, sh);
if ((c_span = get_num(t_attr, "span")) == -1) c_span = 1;
goto see;
}
if (t_namelen == 9 && !casecmp(t_name, "/COLGROUP", 9)) {
if (c_span) new_columns(t, c_span, c_width, c_al, c_val, 1);
if (lbhp) (*bad_html)[*bhp-1].e = html, lbhp = NULL;
c_span = 0;
c_al = AL_TR;
c_val = VAL_TR;
c_width = W_AUTO;
goto see;
}
if (t_namelen == 3 && !casecmp(t_name, "COL", 3)) {
int sp, wi, al, val;
if (lbhp) (*bad_html)[*bhp-1].e = html, lbhp = NULL;
if ((sp = get_num(t_attr, "span")) == -1) sp = 1;
wi = c_width;
al = c_al;
val = c_val;
get_align(t_attr, &al);
get_valign(t_attr, &val);
get_c_width(t_attr, &wi, sh);
new_columns(t, sp, wi, al, val, !!c_span);
c_span = 0;
goto see;
}
if (t_namelen == 3 && (!casecmp(t_name, "/TR", 3) || !casecmp(t_name, "/TD", 3) || !casecmp(t_name, "/TH", 3))) {
if (c_span) new_columns(t, c_span, c_width, c_al, c_val, 1);
if (p) CELL(t, x, y)->end = html, p = 0;
if (lbhp) (*bad_html)[*bhp-1].e = html, lbhp = NULL;
}
if (t_namelen == 2 && !casecmp(t_name, "TR", 2)) {
if (c_span) new_columns(t, c_span, c_width, c_al, c_val, 1);
if (p) CELL(t, x, y)->end = html, p = 0;
if (lbhp) (*bad_html)[*bhp-1].e = html, lbhp = NULL;
if (group) group--;
l_al = AL_LEFT;
l_val = VAL_MIDDLE;
memcpy(&l_col, bgcolor, sizeof(struct rgb));
get_align(t_attr, &l_al);
get_valign(t_attr, &l_val);
get_bgcolor(t_attr, &l_col);
y++, x = 0;
goto see;
}
if (t_namelen == 5 && ((!casecmp(t_name, "THEAD", 5)) || (!casecmp(t_name, "TBODY", 5)) || (!casecmp(t_name, "TFOOT", 5)))) {
if (c_span) new_columns(t, c_span, c_width, c_al, c_val, 1);
if (lbhp) (*bad_html)[*bhp-1].e = html, lbhp = NULL;
group = 2;
}
if (t_namelen != 2 || (casecmp(t_name, "TD", 2) && casecmp(t_name, "TH", 2))) goto see;
if (c_span) new_columns(t, c_span, c_width, c_al, c_val, 1);
if (lbhp) (*bad_html)[*bhp-1].e = html, lbhp = NULL;
if (p) CELL(t, x, y)->end = html, p = 0;
if (y == -1) y = 0, x = 0;
nc:
cell = new_cell(t, x, y);
if (cell->used) {
if (cell->colspan == -1) goto see;
x++;
goto nc;
}
cell->mx = x;
cell->my = y;
cell->used = 1;
cell->start = en;
p = 1;
cell->align = l_al;
cell->valign = l_val;
if ((cell->b = upcase(t_name[1]) == 'H')) cell->align = AL_CENTER;
if (group == 1) cell->group = 1;
if (x < t->c) {
if (t->cols[x].align != AL_TR) cell->align = t->cols[x].align;
if (t->cols[x].valign != VAL_TR) cell->valign = t->cols[x].valign;
}
memcpy(&cell->bgcolor, &l_col, sizeof(struct rgb));
get_align(t_attr, &cell->align);
get_valign(t_attr, &cell->valign);
get_bgcolor(t_attr, &cell->bgcolor);
if ((csp = get_num(t_attr, "colspan")) == -1) csp = 1;
if (!csp) csp = -1;
if ((rsp = get_num(t_attr, "rowspan")) == -1) rsp = 1;
if (!rsp) rsp = -1;
if (csp >= 0 && rsp >= 0 && csp * rsp > 100000) {
if (csp > 10) csp = -1;
if (rsp > 10) rsp = -1;
}
cell->colspan = csp;
cell->rowspan = rsp;
if (csp == 1) {
int w = W_AUTO;
get_c_width(t_attr, &w, sh);
if (w != W_AUTO) set_td_width(t, x, w, 0);
}
qqq = t->x;
for (i = 1; csp != -1 ? i < csp : x + i < qqq; i++) {
struct table_cell *sc = new_cell(t, x + i, y);
if (sc->used) {
csp = i;
for (k = 0; k < i; k++) CELL(t, x + k, y)->colspan = csp;
break;
}
sc->used = sc->spanned = 1;
sc->rowspan = rsp;
sc->colspan = csp;
sc->mx = x;
sc->my = y;
}
qqq = t->y;
for (j = 1; rsp != -1 ? j < rsp : y + j < qqq; j++) {
for (k = 0; k < i; k++) {
struct table_cell *sc = new_cell(t, x + k, y + j);
if (sc->used) {
int l, m;
if (sc->mx == x && sc->my == y) continue;
/*internal("boo");*/
for (l = 0; l < k; l++) memset(CELL(t, x + l, y + j), 0, sizeof(struct table_cell));
rsp = j;
for (l = 0; l < i; l++) for (m = 0; m < j; m++) CELL(t, x + l, y + m)->rowspan = j;
goto brk;
}
sc->used = sc->spanned = 1;
sc->rowspan = rsp;
sc->colspan = csp;
sc->mx = x;
sc->my = y;
}
}
brk:
goto see;
scan_done:
*end = html;
for (x = 0; x < t->x; x++) for (y = 0; y < t->y; y++) {
struct table_cell *c = CELL(t, x, y);
if (!c->spanned) {
if (c->colspan == -1) c->colspan = t->x - x;
if (c->rowspan == -1) c->rowspan = t->y - y;
}
}
if ((unsigned)t->y > MAXINT / sizeof(int)) overalloc();
t->r_heights = mem_alloc(t->y * sizeof(int));
memset(t->r_heights, 0, t->y * sizeof(int));
for (x = 0; x < t->c; x++) if (t->cols[x].width != W_AUTO) set_td_width(t, x, t->cols[x].width, 1);
set_td_width(t, t->x, W_AUTO, 0);
return t;
}
void format_table(unsigned char *attr, unsigned char *html, unsigned char *eof, unsigned char **end, void *f)
{
struct part *p = f;
int border, cellsp, vcellpd, cellpd, align;
int frame, rules, width, wf;
struct rgb bgcolor;
struct table *t;
char *al;
int cye;
int x;
int i;
/*int llm = last_link_to_move;*/
struct s_e *bad_html;
int bad_html_n;
struct node *n, *nn;
int cpd_pass, cpd_width, cpd_last;
/*if (!p->data) {
debug("nested tables not supported");
return;
}*/
table_level++;
memcpy(&bgcolor, &par_format.bgcolor, sizeof(struct rgb));
get_bgcolor(attr, &bgcolor);
if ((border = get_num(attr, "border")) == -1) border = has_attr(attr, "border") || has_attr(attr, "rules") || has_attr(attr, "frame");
/*if (!border) border = 1;*/
if ((cellsp = get_num(attr, "cellspacing")) == -1) cellsp = 1;
if ((cellpd = get_num(attr, "cellpadding")) == -1) {
vcellpd = 0;
cellpd = !!border;
} else {
vcellpd = cellpd >= HTML_CHAR_HEIGHT / 2 + 1;
cellpd = cellpd >= HTML_CHAR_WIDTH / 2 + 1;
}
if (!border) cellsp = 0;
else if (!cellsp) cellsp = 1;
if (border > 2) border = 2;
if (cellsp > 2) cellsp = 2;
align = par_format.align;
if (align == AL_NO || align == AL_BLOCK) align = AL_LEFT;
if ((al = get_attr_val(attr, "align"))) {
if (!strcasecmp(al, "left")) align = AL_LEFT;
if (!strcasecmp(al, "center")) align = AL_CENTER;
if (!strcasecmp(al, "right")) align = AL_RIGHT;
mem_free(al);
}
frame = F_BOX;
if ((al = get_attr_val(attr, "frame"))) {
if (!strcasecmp(al, "void")) frame = F_VOID;
if (!strcasecmp(al, "above")) frame = F_ABOVE;
if (!strcasecmp(al, "below")) frame = F_BELOW;
if (!strcasecmp(al, "hsides")) frame = F_HSIDES;
if (!strcasecmp(al, "vsides")) frame = F_VSIDES;
if (!strcasecmp(al, "lhs")) frame = F_LHS;
if (!strcasecmp(al, "rhs")) frame = F_RHS;
if (!strcasecmp(al, "box")) frame = F_BOX;
if (!strcasecmp(al, "border")) frame = F_BOX;
mem_free(al);
}
rules = border ? R_ALL : R_NONE;
if ((al = get_attr_val(attr, "rules"))) {
if (!strcasecmp(al, "none")) rules = R_NONE;
if (!strcasecmp(al, "groups")) rules = R_GROUPS;
if (!strcasecmp(al, "rows")) rules = R_ROWS;
if (!strcasecmp(al, "cols")) rules = R_COLS;
if (!strcasecmp(al, "all")) rules = R_ALL;
mem_free(al);
}
if (!border) frame = F_VOID;
wf = 0;
if ((width = get_width(attr, "width", p->data || p->xp)) == -1) {
width = par_format.width - par_format.leftmargin - par_format.rightmargin;
if (width < 0) width = 0;
wf = 1;
}
if (!(t = parse_table(html, eof, end, &bgcolor, p->data || p->xp, &bad_html, &bad_html_n))) {
mem_free(bad_html);
goto ret0;
}
for (i = 0; i < bad_html_n; i++) {
while (bad_html[i].s < bad_html[i].e && WHITECHAR(*bad_html[i].s)) bad_html[i].s++;
while (bad_html[i].s < bad_html[i].e && WHITECHAR(bad_html[i].e[-1])) bad_html[i].e--;
if (bad_html[i].s < bad_html[i].e) parse_html(bad_html[i].s, bad_html[i].e, put_chars_f, line_break_f, special_f, p, NULL);
}
mem_free(bad_html);
html_stack_dup();
html_top.dontkill = 1;
par_format.align = AL_LEFT;
t->p = p;
t->border = border;
t->cellpd = cellpd;
t->vcellpd = vcellpd;
t->cellsp = cellsp;
t->frame = frame;
t->rules = rules;
t->width = width;
t->wf = wf;
cpd_pass = 0;
cpd_last = t->cellpd;
cpd_width = 0; /* not needed, but let the warning go away */
again:
get_cell_widths(t);
if (get_column_widths(t)) goto ret2;
get_table_width(t);
if (!p->data && !p->xp) {
if (!wf && t->max_t > width) t->max_t = width;
if (t->max_t < t->min_t) t->max_t = t->min_t;
if (t->max_t + par_format.leftmargin + par_format.rightmargin > p->xmax) p->xmax = t->max_t + par_format.leftmargin + par_format.rightmargin;
if (t->min_t + par_format.leftmargin + par_format.rightmargin > p->x) p->x = t->min_t + par_format.leftmargin + par_format.rightmargin;
goto ret2;
}
if (!cpd_pass && t->min_t > width && t->cellpd) {
t->cellpd = 0;
cpd_pass = 1;
cpd_width = t->min_t;
goto again;
}
if (cpd_pass == 1 && t->min_t > cpd_width) {
t->cellpd = cpd_last;
cpd_pass = 2;
goto again;
}
/*debug("%d %d %d", t->min_t, t->max_t, width);*/
if (t->min_t >= width) distribute_widths(t, t->min_t);
else if (t->max_t < width && wf) distribute_widths(t, t->max_t);
else distribute_widths(t, width);
if (!p->data && p->xp == 1) {
int ww = t->rw + par_format.leftmargin + par_format.rightmargin;
if (ww > par_format.width) ww = par_format.width;
if (ww < t->rw) ww = t->rw;
if (ww > p->x) p->x = ww;
p->cy += t->rh;
goto ret2;
}
#ifdef HTML_TABLE_2ND_PASS
check_table_widths(t);
#endif
x = par_format.leftmargin;
if (align == AL_CENTER) x = (par_format.width + par_format.leftmargin - par_format.rightmargin - t->rw) / 2;
if (align == AL_RIGHT) x = par_format.width - par_format.rightmargin - t->rw;
if (x + t->rw > par_format.width) x = par_format.width - t->rw;
if (x < 0) x = 0;
/*display_table(t, x, p->cy, &cye);*/
get_table_heights(t);
if (!p->data) {
if (t->rw + par_format.leftmargin + par_format.rightmargin > p->x) p->x = t->rw + par_format.leftmargin + par_format.rightmargin;
p->cy += t->rh;
goto ret2;
}
n = p->data->nodes.next;
n->yw = p->yp - n->y + p->cy;
display_complicated_table(t, x, p->cy, &cye);
display_table_frames(t, x, p->cy);
nn = mem_alloc(sizeof(struct node));
nn->x = n->x;
nn->y = p->yp + cye;
nn->xw = n->xw;
add_to_list(p->data->nodes, nn);
/*sdbg(p->data);*/
/*for (y = p->cy; y < cye; y++) {
last_link_to_move = llm;
align_line(p, y);
}*/
/*if (p->cy + t->rh != cye) internal("size does not match; 1:%d, 2:%d", p->cy + t->rh, cye);*/
p->cy = cye;
p->cx = -1;
ret2:
p->link_num = t->link_num;
if (p->cy > p->y) p->y = p->cy;
/*ret1:*/
free_table(t);
kill_html_stack_item(&html_top);
ret0:
/*ret:*/
table_level--;
if (!table_level) free_table_cache();
}
GtkWidget * create_videobox(entry * argEntry)
{
GtkWidget * top;
GtkWidget * box;
GtkWidget * title;
GtkWidget * author;
GtkWidget * duration;
GtkWidget * thumboverlay; /*GTKoverlay to overlay author and duration over the image thumb.*/
GtkWidget * thumb;
GdkRGBA * bgcolor = NULL;
uint8_t colorret =0;
if(argEntry == (entry *) NULL)
return (GtkWidget *) NULL;
//construction
top = gtk_event_box_new();
box = gtk_box_new(GTK_ORIENTATION_VERTICAL,0);
get_thumb_filename(argEntry);
thumb = gtk_image_new_from_file(argEntry->fields[THUMBLOC]);
title = gtk_label_new(argEntry->fields[TITLE]);
author = gtk_label_new(argEntry->fields[AUTHOR]);
duration = gtk_label_new(argEntry->fields[DURATION]);
thumboverlay = gtk_overlay_new();
gtk_label_set_ellipsize(GTK_LABEL(title),PANGO_ELLIPSIZE_END);
gtk_label_set_ellipsize(GTK_LABEL(author),PANGO_ELLIPSIZE_END);
gtk_label_set_line_wrap(GTK_LABEL(title),gtk_true());
gtk_widget_set_tooltip_text(title,argEntry->fields[TITLE]);
gtk_widget_set_size_request(thumboverlay,120,20);
gtk_widget_set_size_request(top,ENTRYWIDTH,ENTRYHEIGHT);
gtk_widget_set_valign(author,GTK_ALIGN_START);
gtk_widget_set_halign(author,GTK_ALIGN_START);
gtk_widget_set_valign(duration,GTK_ALIGN_END);
gtk_widget_set_halign(duration,GTK_ALIGN_END);
//Adding widgets
gtk_container_add(GTK_CONTAINER(thumboverlay), thumb);
gtk_container_add(GTK_CONTAINER(top), box);
gtk_overlay_add_overlay(GTK_OVERLAY(thumboverlay),author);
gtk_overlay_add_overlay(GTK_OVERLAY(thumboverlay),duration);
gtk_box_set_homogeneous(GTK_BOX(box),FALSE);
gtk_box_pack_start(GTK_BOX(box),title,FALSE,FALSE,0);
gtk_box_pack_start(GTK_BOX(box),thumboverlay,FALSE,FALSE,0);
//Color
bgcolor = get_bgcolor(argEntry->fields[AUTHOR]);
colorret = adjust_titlecolor(bgcolor);
gtk_widget_override_color(title,GTK_STATE_FLAG_NORMAL,RGBARRAY[colorret]);
gtk_widget_override_background_color(top,GTK_STATE_FLAG_NORMAL,bgcolor);
free(bgcolor);
// gtk_widget_add_events(thumb, GDK_BUTTON_MOTION_MASK);
g_signal_connect(top,"button-press-event",G_CALLBACK(get_ytstream),argEntry->fields[ID]);
gtk_widget_override_background_color(thumboverlay,GTK_STATE_FLAG_NORMAL,&BLACK);
gtk_widget_override_color(author,GTK_STATE_FLAG_NORMAL,&WHITE);
gtk_widget_override_color(duration,GTK_STATE_FLAG_NORMAL,&WHITE);
gtk_widget_show_all(top);
return top;
}
