0,0 → 1,781 |
|
int downloader_id; |
|
dword |
buf, |
filesize, |
blink; |
|
char download_path[]="/rd/1/.download"; |
char search_path[]="http://nigma.ru/index.php?s="; |
|
|
struct TWebBrowser { |
int left, top, width, height, line_h; |
void Scan(int); |
void GetNewUrl(); |
void OpenPage(); |
void ReadHtml(byte); |
void ShowPage(); |
void ParseHTML(dword); |
void WhatTextStyle(int left1, top1, width1); |
void DrawPage(); |
void DrawScroller(); |
}; |
TWebBrowser WB1; |
|
byte rez, b_text, i_text, u_text, s_text, pre_text, blq_text, li_text, |
link, ignor_text, li_tab, cur_encoding, text_align; |
|
enum { ALIGN_LEFT, ALIGN_CENTER, ALIGN_RIGHT}; |
|
dword text_colors[300], |
text_color_index, |
link_color, |
bg_color; |
|
int stroka, |
stolbec, |
tab_len, |
anchor_line_num; |
|
char line[500], |
tag[100], |
tagparam[10000], |
parametr[1200], |
options[4096], |
anchor[256]; |
|
#include "..\TWB\history.h" |
#include "..\TWB\colors.h" |
#include "..\TWB\unicode_tags.h" |
#include "..\TWB\img_cache.h" |
#include "..\TWB\some_code.h" |
#include "..\TWB\parce_tag.h" |
#include "..\TWB\draw_buf.h" |
|
//======================================================================= |
|
|
void TWebBrowser::DrawPage() |
{ |
int start_x, start_y, line_length, magrin_left=5; |
|
if (!header) |
{ |
strcpy(#header, #line); |
strcat(#header, " -"); |
strcat(#header, #version); |
line = 0; |
return; |
} |
|
if (stroka >= 0) && (stroka - 2 < lines.visible) && (line) && (!anchor) |
{ |
start_x = stolbec * 6 + left + magrin_left; |
start_y = stroka * 10 + top + magrin_left; |
line_length = strlen(#line) * 6; |
|
WriteBufText(start_x, 0, 0x88, text_colors[text_color_index], #line, drawbuf); |
IF (b_text) WriteBufText(start_x+1, 0, 0x88, text_colors[text_color_index], #line, drawbuf); |
IF (i_text) DrawBufSkew(start_x, 0, line_length, line_h); |
IF (s_text) DrawBufBar(start_x, 4, line_length, 1, text_colors[text_color_index]); |
IF (u_text) DrawBufBar(start_x, 8, line_length, 1, text_colors[text_color_index]); |
IF (link) { |
UnsafeDefineButton(start_x-2, start_y, line_length + 3, 9, blink + BT_HIDE, 0xB5BFC9); |
DrawBufBar(start_x, 8, line_length, 1, text_colors[text_color_index]); |
} |
stolbec += strlen(#line); |
} |
} |
//======================================================================= |
|
void TWebBrowser::Scan(int id) |
{ |
if (id >= 400) |
{ |
GetURLfromPageLinks(id); |
|
//#1 |
if (URL[0] == '#') |
{ |
strcpy(#anchor, #URL+strrchr(#URL, '#')); |
|
strcpy(#URL, BrowserHistory.CurrentUrl()); |
|
lines.first=lines.all-lines.visible; |
ShowPage(); |
return; |
} |
//liner.ru#1 |
if (strrchr(#URL, '#')<>-1) |
{ |
strcpy(#anchor, #URL+strrchr(#URL, '#')); |
URL[strrchr(#URL, '#')-1] = 0x00; //çàãëóøêà |
} |
|
GetNewUrl(); |
|
if (!strcmp(#URL + strlen(#URL) - 4, ".gif")) || (!strcmp(#URL + strlen(#URL) - 4, ".png")) || (!strcmp(#URL + strlen(#URL) - 4, ".jpg")) |
{ |
//if (strstr(#URL,"http:")) |
RunProgram("/sys/media/kiv", #URL); |
strcpy(#editURL, BrowserHistory.CurrentUrl()); |
strcpy(#URL, BrowserHistory.CurrentUrl()); |
return; |
} |
if (!strcmpn(#URL,"mailto:", 7)) |
{ |
RunProgram("@notify", #URL); |
strcpy(#editURL, BrowserHistory.CurrentUrl()); |
strcpy(#URL, BrowserHistory.CurrentUrl()); |
return; |
} |
|
OpenPage(); |
return; |
} |
|
IF(lines.all < lines.visible) SWITCH(id) //åñëè ìàëî ñòðîê èãíîðèðóåì íåêîòîðûå êíîïêè |
{ CASE 183: CASE 184: CASE 180: CASE 181: return; } |
|
switch (id) |
{ |
case 011: //Ctrk+K |
ReadHtml(_KOI); |
break; |
case 021: //Ctrl+U |
ReadHtml(_UTF); |
break; |
case 004: //Ctrl+D |
ReadHtml(_DOS); |
break; |
case 002: //free img cache |
FreeImgCache(); |
break; |
case BACK: |
if (!BrowserHistory.GoBack()) return; |
OpenPage(); |
return; |
case FORWARD: |
if (!BrowserHistory.GoForward()) return; |
OpenPage(); |
return; |
case 052: //F3 |
if (strcmp(get_URL_part(5),"http:")<>0) RunProgram("/rd/1/tinypad", #URL); else RunProgram("/rd/1/tinypad", #download_path); |
return; |
case 054: //F5 |
IF(address_box.flags & 0b10) break; |
case REFRESH: |
if (GetProcessSlot(downloader_id)<>0) |
{ |
KillProcess(downloader_id); |
pause(20); |
Draw_Window(); |
return; |
} |
anchor_line_num=lines.first; //âåñ¸ëûé êîñòûëü :Ð |
anchor[0]='|'; |
OpenPage(); |
return; |
case 014: //Ctrl+N íîâîå îêíî |
case 020: //Ctrl+T íîâàÿ âêëàäêà |
case NEWTAB: |
MoveSize(190,80,OLD,OLD); |
RunProgram(#program_path, #URL); |
return; |
|
case HOME: |
strcpy(#editURL, "http://kolibrios.org/en/index.htm"); |
case GOTOURL: |
case 0x0D: //enter |
//ïî÷åìó ttp://? Ãîñïîäà, îòëè÷íûé âîïðîñ. Äåëî â òîì, ÷òî ýòî õàê. |
//strstr() åñëè íå íàøëî âîçâðàùàåò 0 è â ñëó÷àå óñïåõà âîçâðàùàåò 0. Òàê ÷òî ýòî õàê. |
if ((strstr(#editURL,"ttp://")==0) && (editURL[0]!='/')) strcpy(#URL,"http://"); else URL[0] = 0; |
strcat(#URL, #editURL); |
OpenPage(); |
return; |
case SEARCHWEB: |
strcpy(#URL, #search_path); |
strcat(#URL, #editURL); |
OpenPage(); |
return; |
|
case ID1: //ìîòàåì ââåðõ |
IF(lines.first <= 0) return; |
lines.first--; |
break; |
case ID2: //ìîòàåì âíèç |
IF(lines.visible + lines.first >= lines.all) return; |
lines.first++; |
break; |
case 183: //PgDown |
IF(lines.first == lines.all - lines.visible) return; |
lines.first += lines.visible + 2; |
IF(lines.visible + lines.first > lines.all) lines.first = lines.all - lines.visible; |
break; |
case 184: //PgUp |
IF(lines.first == 0) return; |
lines.first -= lines.visible - 2; |
IF(lines.first < 0) lines.first = 0; |
break; |
case 180: //home |
IF(lines.first == 0) return; |
lines.first = 0; |
break; |
case 181: //end |
IF (lines.first == lines.all - lines.visible) return; |
lines.first = lines.all - lines.visible; |
break; |
default: |
return; |
} |
ParseHTML(buf); |
} |
|
|
char *ABSOLUTE_LINKS[]={ "http:", "mailto:", "ftp:", "/sys/", "/kolibrios/", "/rd/", "/bd", "/hd", "/cd", "/tmp", "/usbhd", 0}; |
//dword TWebBrowser::GetNewUrl(dword CUR_URL, NEW_URL){ |
void TWebBrowser::GetNewUrl(){ |
int i, len; |
|
for (i=0; ABSOLUTE_LINKS[i]; i++) |
{ |
len=strlen(ABSOLUTE_LINKS[i]); |
if (!strcmpn(#URL, ABSOLUTE_LINKS[i], len)) return; |
} |
|
IF (!strcmpn(#URL,"./", 2)) strcpy(#URL, #URL+2); //èãíîðèì :) |
strcpy(#editURL, BrowserHistory.CurrentUrl()); //äîñòà¸ì àäðåñ òåêóùåé ñòðàíèöû |
|
if (URL[0] == '/') |
{ |
i = strchr(#editURL+8, '/'); |
editURL[i+7]=0; |
strcpy(#URL, #URL+1); |
} |
|
_CUT_ST_LEVEL_MARK: |
|
if (editURL[strrchr(#editURL, '/')-2]<>'/') // åñëè íå http:// |
{ |
editURL[strrchr(#editURL, '/')] = 0x00; //îáðåçàåì å¸ óðë äî ïîñëåäíåãî / |
} |
|
IF (!strcmp(get_URL_part(3),"../")) //íà óðîâåíü ââåðõ |
{ |
strcpy(#URL,#URL+3); |
editURL[strrchr(#editURL, '/')-1] = 0x00; //îáðåçàåì å¸ óðë äî ïîñëåäíåãî / |
goto _CUT_ST_LEVEL_MARK; |
} |
|
if (editURL[strlen(#editURL)-1]<>'/') strcat(#editURL, "/"); |
|
strcat(#editURL, #URL); //êëåèì íîâûé àäðåñ |
strcpy(#URL, #editURL); |
} |
|
|
|
void TWebBrowser::ReadHtml(byte encoding) |
{ |
if (!strcmp(get_URL_part(5),"http:"))) |
file_size stdcall (#download_path); |
else |
file_size stdcall (#URL); |
|
filesize = EBX; |
if (!filesize) return; |
|
mem_Free(buf); |
buf = mem_Alloc(filesize); |
if (!strcmp(get_URL_part(5),"http:"))) |
ReadFile(0, filesize, buf, #download_path); |
else |
ReadFile(0, filesize, buf, #URL); |
|
cur_encoding = encoding; |
if (encoding==_WIN) wintodos(buf); |
if (encoding==_UTF) utf8rutodos(buf); |
if (encoding==_KOI) koitodos(buf); |
} |
|
|
void TWebBrowser::OpenPage() |
{ |
if (GetProcessSlot(downloader_id)<>0) PutPaletteImage(#toolbar,200,42,0,0,8,#toolbar_pal); |
KillProcess(downloader_id); |
strcpy(#editURL, #URL); |
BrowserHistory.AddUrl(); |
strcpy(#header, #version); |
pre_text =0; |
if (!strcmp(get_URL_part(5),"http:"))) |
{ |
KillProcess(downloader_id); //óáèâàåì ñòàðûé ïðîöåññ |
DeleteFile(#download_path); |
IF (URL[strlen(#URL)-1]=='/') URL[strlen(#URL)-1]=NULL; |
downloader_id = RunProgram("/sys/network/downloader", #URL); |
//Browser Hack v2.0 |
/* |
pause(60); |
if (GetProcessSlot(downloader_id)<>0) |
{ |
debug("Browser Hack v2.0: Killing downloader and trying to run it one more!"); |
KillProcess(downloader_id); //óáèâàåì ñòàðûé ïðîöåññ |
downloader_id = RunProgram("/sys/network/downloader", #URL); |
} |
*/ |
IF (downloader_id<0) RunProgram("@notify", "Error running Downloader. Internet unavilable."); |
Draw_Window(); |
return; |
} |
lines.first = lines.all =0; |
ReadHtml(_WIN); |
WB1.ShowPage(); |
} |
|
|
void TWebBrowser::ShowPage() |
{ |
address_box.size = address_box.pos = strlen(#editURL); |
address_box.offset=0; |
edit_box_draw stdcall(#address_box); |
|
if (!filesize) |
{ |
DrawBar(left, top, width+scroll1.size_x+1, height, 0xFFFFFF); //fill all |
if (GetProcessSlot(downloader_id)<>0) WriteText(left + 10, top + 18, 0x80, 0, "Loading..."); |
else |
{ |
WriteText(left + 10, top + 18, 0x80, 0, "Page not found. May be, URL contains some errors."); |
if (!strcmp(get_URL_part(5),"http:"))) WriteText(left + 10, top + 32, 0x80, 0, "Or Internet unavilable for your configuration."); |
} |
//return; |
} |
else |
ParseHTML(buf); |
|
if (!header) strcpy(#header, #version); |
if (!strcmp(#version, #header)) DrawTitle(#header); |
} |
|
|
|
void TWebBrowser::ParseHTML(dword bword){ |
word bukva[2]; |
int j, perenos_num; |
byte ignor_param; |
char temp[768]; |
|
if (blink<400) blink=400; else for ( ; blink>400; blink--;) DeleteButton(blink); |
b_text = i_text = u_text = s_text = blq_text = |
li_text = link = ignor_text = text_color_index = text_colors[0] = li_tab = 0; //îáíóëÿåì òåãè |
text_align = ALIGN_LEFT; |
link_color = 0x0000FF; |
bg_color = 0xFFFFFF; |
DrawBufFill(); |
strcpy(#page_links,"|"); |
strcpy(#header, #version); |
stroka = -lines.first; |
stolbec = 0; |
line = 0; |
|
if (pre_text<>2) |
{ |
pre_text=0; |
if (!strcmp(#URL + strlen(#URL) - 4, ".txt")) pre_text = 1; |
if (!strcmp(#URL + strlen(#URL) - 4, ".mht")) ignor_text = 1; |
} |
|
for ( ; buf+filesize > bword; bword++;) |
{ |
bukva = ESBYTE[bword]; |
if (ignor_text) && (bukva<>'<') continue; |
switch (bukva) |
{ |
case 0x0a: |
if (pre_text) |
{ |
bukva = temp = NULL; |
goto NEXT_MARK; |
} |
case '\9': |
if (pre_text) //èíà÷å èä¸ì íà 0x0d |
{ |
tab_len=strlen(#line)/8; |
tab_len=tab_len*8; |
tab_len=8+tab_len-strlen(#line); |
for (j=0; j<tab_len; j++;) chrcat(#line,' '); |
break; |
} |
goto DEFAULT_MARK; |
case '=': //quoted printable |
if (strcmp(#URL + strlen(#URL) - 4, ".mht")<>0) goto DEFAULT_MARK; |
|
temp[0] = ESBYTE[bword+1]; |
temp[1] = ESBYTE[bword+2]; |
temp[2] = '\0'; |
if (bukva = Hex2Symb(#temp)) |
{ |
bword+=2; |
goto DEFAULT_MARK; |
} |
break; |
|
case '&': // and so on |
bword++; |
tag=0; |
for (j=0; (ESBYTE[bword]<>';') && (j<7); j++, bword++;) |
{ |
bukva = ESBYTE[bword]; |
chrcat(#tag, bukva); |
} |
bukva = GetUnicodeSymbol(); |
if (bukva) goto DEFAULT_MARK; |
break; |
case '<': |
bword++; //ïðîìîòàåì ñèìâîë < |
tag = parametr = tagparam = ignor_param = NULL; |
if (ESBYTE[bword] == '!') //ôèëüòðàöèÿ âíóòðè <!-- -->, äåðçêî |
{ |
bword++; |
if (ESBYTE[bword] == '-') |
{ |
HH_: |
do |
{ |
bword++; |
if (buf + filesize <= bword) break 2; |
} |
while (ESBYTE[bword] <>'-'); |
|
bword++; |
if (ESBYTE[bword] <>'-') goto HH_; |
} |
} |
while (ESBYTE[bword] !='>') && (bword < buf + filesize) //ïîëó÷àåì òåã è åãî ïàðàìåòðû |
{ |
bukva = ESBYTE[bword]; |
if (bukva == '\9') || (bukva == '\x0a') || (bukva == '\x0d') bukva = ' '; |
if (!ignor_param) && (bukva <>' ') |
{ |
if (strlen(#tag)<sizeof(tag)) strcat(#tag, #bukva); |
} |
else |
{ |
ignor_param = true; |
if (!ignor_text) && (strlen(#tagparam)+1<sizeof(tagparam)) strcat(#tagparam, #bukva); |
} |
bword++; |
} |
strlwr(#tag); |
strlwr(#tagparam); |
|
if (tag[strlen(#tag)-1]=='/') tag[strlen(#tag)-1]=NULL; //for br/ |
if (tagparam) && (strlen(#tagparam) < 4000) GetNextParam(); |
|
if (stolbec + strlen(#line) > lines.column_max) //============the same as NEXT_MARK |
{ |
perenos_num = strrchr(#line, ' '); |
if (!perenos_num) && (strlen(#line)>lines.column_max) perenos_num=lines.column_max; |
strcpy(#temp, #line + perenos_num); //ïåðåíîñ ïî ñëîâàì |
line[perenos_num] = 0x00; |
if (stroka-1 > lines.visible) && (lines.first <>0) break 1; //óõîäèì... |
DrawPage(); |
strcpy(#line, #temp); |
TextGoDown(left + 5, stroka * 10 + top + 5, width - 20); //çàêðàøèâàåì ñëåäóùóþ ñòðîêó |
} |
DrawPage(); |
line=NULL; |
|
if (tag) WhatTextStyle(left + 5, stroka * 10 + top + 5, width - 20); //îáðàáîòêà òåãîâ |
|
tag = parametr = tagparam = ignor_param = NULL; |
break; |
default: |
DEFAULT_MARK: |
if (bukva<=15) bukva=' '; |
if (!pre_text) && (bukva == ' ') |
{ |
if (line[strlen(#line)-1]==' ') break; //óáðàòü 2 ïðîáåëà ïîäðÿä |
if (!stolbec) && (!line) break; //ñòðîêà íå ìîæåò íà÷èíàòüñÿ ñ ïðîáåëà |
} |
if (strlen(#line)<sizeof(line)) chrcat(#line, bukva); |
|
if (stolbec + strlen(#line) > lines.column_max) |
{ |
NEXT_MARK: |
perenos_num = strrchr(#line, ' '); |
if (!perenos_num) && (strlen(#line)>lines.column_max) perenos_num=lines.column_max; |
strcpy(#temp, #line + perenos_num); //ïåðåíîñ ïî ñëîâàì |
line[perenos_num] = 0x00; |
if (stroka-1 > lines.visible) && (lines.first <>0) break 1; //óõîäèì... |
DrawPage(); |
strcpy(#line, #temp); |
TextGoDown(left + 5, stroka * 10 + top + 5, width - 20); //çàêðàøèâàåì ñëåäóùóþ ñòðîêó |
} |
} |
} |
|
DrawPage(); //ðèñóåò ïîñëåäíþþ ñòðîêó, ïîòîì ýòî íàäî óáðàòü, îïòèìèçèðîâàâ êîä |
TextGoDown(left + 5, stroka * 10 + top + 5, width - 20); //çàêðàøèâàåì ñëåäóùóþ ñòðîêó |
|
if (lines.visible * 10 + 25 <= height) |
DrawBar(left, lines.visible * 10 + top + 25, width, -lines.visible * 10 + height - 25, bg_color); |
if (stroka * 10 + 5 <= height) |
DrawBar(left, stroka * 10 + top + 5, width, -stroka * 10 + height - 5, bg_color); //çàêðàøèâàåì âñ¸ äî êîíöà |
if (lines.first == 0) lines.all = stroka; |
if (anchor) //åñëè ïîñðåäè òåêñòà ïîÿâèòñÿ íîâûé ÿêîðü - áóäåò áåñêîíå÷íûé öèêë |
{ |
anchor=NULL; |
lines.first=anchor_line_num; |
ParseHTML(buf); |
} |
DrawScroller(); |
} |
|
|
|
char oldtag[100]; |
void TWebBrowser::WhatTextStyle(int left1, top1, width1) { |
dword hr_color; |
|
//ïðîâåðÿåì òåã îòêðûâàåòñÿ èëè çàêðûâàåòñÿ |
if (tag[0] == '/') |
{ |
rez = 0; |
strcpy(#tag, #tag+1); |
} |
else rez = 1; |
|
if (!chTag("html")) |
{ |
IF(!strcmp(#URL + strlen(#URL) - 4, ".mht")) IF (rez==0) ignor_text = 1; ELSE ignor_text = 0; |
return; |
} |
|
if (!chTag("script")) || (!chTag("style")) || (!chTag("binary")) ignor_text = rez; |
|
if(!chTag("title")) |
{ |
if (rez) header=NULL; |
else if (!stroka) DrawTitle(#header); //òåã çàêðûëñÿ - âûâåëè ñòðîêó |
return; |
} |
|
if (ignor_text) return; |
|
|
|
IF(!chTag("q")) chrcat(#line, '\"'); |
|
if (anchor) && (!strcmp(#parametr, "id=")) //î÷åíü ïëîõî!!! ïîòîìó ÷òî åñëè íå ïîñëåäíèé òåã, ðàáîòàòü íå áóäåò |
{ |
if (!strcmp(#anchor, #options)) anchor_line_num=lines.first+stroka; |
} |
|
if (!chTag("body")) |
{ |
do{ |
if (!strcmp(#parametr, "link=")) link_color = GetColor(#options); |
if (!strcmp(#parametr, "text=")) text_colors[0]=GetColor(#options); |
if (!strcmp(#parametr, "bgcolor=")) |
{ |
bg_color=GetColor(#options); |
DrawBufFill(); |
} |
} while(GetNextParam()); |
return; |
} |
|
if (!chTag("a")) |
{ |
if (rez) |
{ |
if (link) IF(text_color_index > 0) text_color_index--; //åñëè ïðåäûäóùèé òåã à íå áûë çàêðûò |
|
do{ |
if (!strcmp(#parametr, "href=")) |
{ |
if (stroka - 1 > lines.visible) || (stroka < -2) return; |
|
text_color_index++; |
text_colors[text_color_index] = text_colors[text_color_index-1]; |
|
link = 1; |
blink++; |
text_colors[text_color_index] = link_color; |
strcat(#page_links, #options); |
strcat(#page_links, "|"); |
} |
if (anchor) && (!strcmp(#parametr, "name=")) |
{ |
if (!strcmp(#anchor, #options)) |
{ |
anchor_line_num=lines.first+stroka; |
} |
} |
} while(GetNextParam()); |
} |
else { |
link = 0; |
IF(text_color_index > 0) text_color_index--; |
} |
return; |
} |
|
if (!chTag("font")) |
{ |
if (rez) |
{ |
text_color_index++; |
text_colors[text_color_index] = text_colors[text_color_index-1]; |
|
do{ |
if (strcmp(#parametr, "color=") == 0) //&& (parametr[1] == '#') |
{ |
text_colors[text_color_index] = GetColor(#options); |
} |
} while(GetNextParam()); |
} |
else |
if (text_color_index > 0) text_color_index--; |
return; |
} |
if(!chTag("tr")) || (!chTag("br")) { |
TextGoDown(left1, top1, width1); |
return; |
} |
if (!chTag("div")) { |
IF(oldtag[0] <>'h') TextGoDown(left1, top1, width1); |
return; |
} |
if (!chTag("p")) { |
IF(oldtag[0] == 'h') return; |
TextGoDown(left1, top1, width1); |
IF(rez) TextGoDown(left1, top1 + 10, width1); |
return; |
} |
if (!chTag("center")) |
{ |
if (rez) text_align = ALIGN_CENTER; |
if (!rez) |
{ |
TextGoDown(left1, top1, width1); |
text_align = ALIGN_LEFT; |
} |
return; |
} |
if (!chTag("right")) |
{ |
if (rez) text_align = ALIGN_RIGHT; |
if (!rez) |
{ |
TextGoDown(left1, top1, width1); |
text_align = ALIGN_LEFT; |
} |
return; |
} |
if (!chTag("h1")) || (!chTag("h2")) || (!chTag("h3")) || (!chTag("h4")) { |
TextGoDown(left1, top1, width1); |
if (rez) && (stroka>1) TextGoDown(left1, top1 + 10, width1); |
strcpy(#oldtag, #tag); |
if (rez) |
{ |
if (!strcmp(#parametr, "align=")) && (!strcmp(#options,"center")) text_align = ALIGN_CENTER; |
if (!strcmp(#parametr, "align=")) && (!strcmp(#options,"right")) text_align = ALIGN_RIGHT; |
b_text = 1; |
} |
if (!rez) |
{ |
text_align = ALIGN_LEFT; |
b_text = 0; |
} |
return; |
} |
else |
oldtag=NULL; |
|
if (!chTag("b")) || (!chTag("strong")) || (!chTag("big")) { |
b_text = rez; |
return; |
} |
if(!chTag("i")) || (!chTag("em")) || (!chTag("subtitle")) { |
i_text = rez; |
return; |
} |
if (!chTag("dt")) |
{ |
li_text = rez; |
IF(rez == 0) return; |
TextGoDown(left1, top1, width1); |
return; |
} |
if(!chTag("li")) || (!chTag("dt")) //íàäî ñäåëàòü âëîæåííûå ñïèñêè |
{ |
li_text = rez; |
if (rez) |
{ |
TextGoDown(left1, top1, width1); |
if (stroka > -1) && (stroka - 2 < lines.visible) DrawBufBar(li_tab * 5 * 6 + left1 - 5, line_h/2-3, 2, 2, 0x555555); |
} |
return; |
} |
if (!chTag("u")) || (!chTag("ins")) u_text = rez; |
if (!chTag("s")) || (!chTag("strike")) || (!chTag("del")) s_text = rez; |
if (!chTag("ul")) || (!chTag("ol")) IF(!rez) |
{ |
li_text = rez; |
li_tab--; |
TextGoDown(left1, top1, width1); |
} ELSE li_tab++; |
if (!chTag("dd")) stolbec += 5; |
if (!chTag("blockquote")) blq_text = rez; |
if (!chTag("pre")) pre_text = rez; |
if (!chTag("hr")) |
{ |
if (anchor) || (stroka < -1) |
{ |
stroka+=2; |
return; |
} |
if (strcmp(#parametr, "color=") == 0) hr_color = GetColor(#options); else hr_color = 0x999999; |
TextGoDown(left1, top1, width1); |
DrawBufBar(5, WB1.line_h/2, WB1.width-10, 1, hr_color); |
TextGoDown(left1, top1+WB1.line_h, width1); |
} |
if (!chTag("img")) |
{ |
Images( left1, top1, width1); |
return; |
} |
if (!chTag("meta")) || (!chTag("?xml")) |
{ |
do{ |
if (!strcmp(#parametr, "charset=")) || (!strcmp(#parametr, "content=")) || (!strcmp(#parametr, "encoding=")) |
{ |
strcpy(#options, #options[strrchr(#options, '=')]); //ïîèñê â content= |
if (!strcmp(#options,"utf-8")) || (!strcmp(#options,"utf8")) ReadHtml(_UTF); |
if (!strcmp(#options, "koi8-r")) || (!strcmp(#options, "koi8-u")) ReadHtml(_KOI); |
if (!strcmp(#options, "dos")) || (!strcmp(#options, "cp-866")) ReadHtml(_DOS); |
} |
} while(GetNextParam()); |
return; |
} |
} |
|
|
|
void TWebBrowser::DrawScroller() //íå îïòèìàëüíàÿ îòðèñîâêà, íî çàòî â îäíîì ìåñòå |
{ |
scroll1.max_area = lines.all; |
scroll1.cur_area = lines.visible; |
scroll1.position = lines.first; |
|
scroll1.all_redraw=1; |
scroll1.start_x = WB1.left + WB1.width; |
scroll1.size_y=WB1.height; |
|
scrollbar_v_draw(#scroll1); |
} |
|