forked from KolibriOS/kolibrios
WebView: Remove condition script, code update, prepar
llist: configurable mouse wheel size git-svn-id: svn://kolibrios.org@5749 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Kirill Lipatov (Leency)
parent
a428a4fd42
commit
714d366ac8
@ -1,6 +1,4 @@
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dword bufpointer;
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dword o_bufpointer;
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dword bufsize;
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scroll_bar scroll_wv = { 15,200,398,44,0,2,115,15,0,0xeeeeee,0xBBBbbb,0xeeeeee,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1};
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@ -28,6 +26,7 @@ struct TWebBrowser {
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void LoadInternalPage();
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void NewLine();
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void Perenos();
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void BufEncode();
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byte end_parsing;
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} WB1;
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@ -39,18 +38,10 @@ byte
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cur_encoding,
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t_html,
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t_body;
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/*
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struct _condition {
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byte
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text_active,
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text_val,
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href,
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max
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} condition;
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*/
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byte condition_text_active, condition_text_val, condition_href, condition_max;
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dword bufpointer;
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dword o_bufpointer;
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dword bufsize;
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dword text_colors[300];
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dword text_color_index;
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@ -78,7 +69,6 @@ char anchor[256];
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#include "..\TWB\unicode_tags.h"
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#include "..\TWB\img_cache.h"
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#include "..\TWB\parce_tag.h"
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#include "..\TWB\table.h"
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//============================================================================================
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@ -133,10 +123,8 @@ void TWebBrowser::Parse(){
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int line_len;
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style.b = style.i = style.u = style.s = style.blq = t_html = t_body =
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style.li = link = ignor_text = text_color_index = text_colors[0] =
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style.li_tab = condition_text_val = condition_text_active = 0; //îáíóëÿåì òåãè
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style.li = link = ignor_text = text_color_index = text_colors[0] = style.li_tab = 0;
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end_parsing = false;
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condition_max = 255;
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style.align = ALIGN_LEFT;
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link_color_inactive = 0x0000FF;
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link_color_active = 0xFF0000;
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@ -150,15 +138,27 @@ void TWebBrowser::Parse(){
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draw_line_width = list.w * DrawBuf.zoom;
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//for plaint text use CP866 for other UTF
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if (strstri(bufpointer, "html"))
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{
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style.pre = 0;
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cur_encoding = CH_CP866;
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//WB1.list.SetFont(8, 14, 10111000b);
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//list.line_h = list.font_h + 4;
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}
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else
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{
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style.pre = 1;
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if (strstri(bufpointer, "html")) style.pre = 0;
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cur_encoding = CH_UTF8;
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//WB1.list.SetFont(8, 14, 10001000b);
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//list.line_h = list.font_h + 4;
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}
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for ( ; (bufpointer+bufsize > bufpos) && (ESBYTE[bufpos]!=0); bufpos++;)
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{
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if (end_parsing) break;
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bukva = ESBYTE[bufpos];
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if (ignor_text) && (bukva!='<') continue;
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if (condition_text_active) && (condition_text_val != condition_href) && (bukva!='<') continue;
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switch (bukva)
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{
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case 0x0a:
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@ -190,7 +190,7 @@ void TWebBrowser::Parse(){
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if (bukva = GetUnicodeSymbol()) goto DEFAULT_MARK;
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break;
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case '<':
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bufpos++; //ïðîìîòàåì ñèìâîë <
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bufpos++;
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tag = attr = tagparam = ignor_param = NULL;
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if (ESBYTE[bufpos] == '!') //ôèëüòðàöèÿ âíóòðè <!-- -->, äåðçêî
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{
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@ -226,10 +226,6 @@ void TWebBrowser::Parse(){
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}
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strlwr(#tag);
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if (condition_text_active) && (condition_text_val != condition_href)
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{
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if (strcmp(#tag, "/condition")!=0) break;
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}
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if (tag[strlen(#tag)-1]=='/') tag[strlen(#tag)-1]=NULL; //for br/
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if (tagparam) GetNextParam();
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@ -293,40 +289,31 @@ void TWebBrowser::SetTextStyle(int left1, top1) {
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}
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else opened = 1;
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if (istag("html"))
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{
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if (istag("html")) {
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t_html = opened;
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return;
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}
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if (istag("script")) || (istag("style")) || (istag("binary")) || (istag("select")) ignor_text = opened;
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if (istag("script")) || (istag("style")) || (istag("binary")) || (istag("select")) { ignor_text = opened; return; }
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if (istag("form")) if (!opened) ignor_text = false;
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if(istag("title"))
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{
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if(istag("title")) {
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if (opened) header=NULL;
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else if (!stroka) DrawTitle(#header); //òåã çàêðûëñÿ - âûâåëè ñòðîêó
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return;
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}
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if (ignor_text) return;
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IF(istag("q"))
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{
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if (opened) strcat(#line, " \"");
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if (!opened) strcat(#line, "\" ");
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return;
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}
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if (anchor) && (isattr("id=")) //î÷åíü ïëîõî!!! ïîòîìó ÷òî åñëè íå ïîñëåäíèé òåã, ðàáîòàòü íå áóäåò
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{
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if (anchor) && (isattr("id=")) { //î÷åíü ïëîõî!!! ïîòîìó ÷òî åñëè íå ïîñëåäíèé òåã, ðàáîòàòü íå áóäåò
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if (!strcmp(#anchor, #val)) anchor_line_num=list.first+stroka;
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}
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if (istag("body"))
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{
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if (istag("body")) {
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t_body = opened;
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do{
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if (isattr("condition_max=")) condition_max = atoi(#val);
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if (isattr("link=")) link_color_inactive = GetColor(#val);
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if (isattr("alink=")) link_color_active = GetColor(#val);
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if (isattr("text=")) text_colors[0]=GetColor(#val);
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@ -336,28 +323,19 @@ void TWebBrowser::SetTextStyle(int left1, top1) {
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DrawBuf.Fill(bg_color);
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}
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} while(GetNextParam());
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if (opened) && (cur_encoding==CH_NULL)
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{
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debugln("Document has no information about encoding, UTF will be used");
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//BufEncode(CH_UTF8);
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}
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if (opened) && (cur_encoding==CH_NULL) debugln("Document has no information about encoding, UTF will be used");
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return;
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}
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if (istag("a"))
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{
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if (istag("a")) {
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if (opened)
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{
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if (link) IF(text_color_index > 0) text_color_index--; //åñëè ïðåäûäóùèé òåã à íå áûë çàêðûò
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do{
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if (isattr("href="))
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{
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if (stroka - 1 > list.visible) || (stroka < -2) return;
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text_color_index++;
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text_colors[text_color_index] = text_colors[text_color_index-1];
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link = 1;
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text_colors[text_color_index] = link_color_inactive;
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PageLinks.AddLink(#val, DrawBuf.zoom * stolbec * list.font_w + left1, top1-DrawBuf.zoom);
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@ -377,31 +355,20 @@ void TWebBrowser::SetTextStyle(int left1, top1) {
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}
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return;
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}
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if (istag("font"))
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{
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if (istag("font")) {
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if (opened)
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{
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text_color_index++;
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text_colors[text_color_index] = text_colors[text_color_index-1];
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do{
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if (strcmp(#attr, "color=") == 0) //&& (attr[1] == '#')
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{
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text_colors[text_color_index] = GetColor(#val);
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}
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if (isattr("color=")) text_colors[text_color_index] = GetColor(#val);
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} while(GetNextParam());
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}
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else
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if (text_color_index > 0) text_color_index--;
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return;
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}
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if (istag("br")) {
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NewLine();
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else if (text_color_index > 0) text_color_index--;
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return;
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}
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if (istag("div")) || (istag("header")) || (istag("article")) || (istag("footer")) {
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IF(oldtag[0] <>'h') NewLine();
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IF(oldtag[0] != 'h') NewLine();
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if (isattr("bgcolor="))
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{
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bg_color=GetColor(#val);
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@ -415,50 +382,17 @@ void TWebBrowser::SetTextStyle(int left1, top1) {
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IF(opened) NewLine();
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return;
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}
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if(istag("table")) {
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table.active = opened;
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NewLine();
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if (opened) table.NewTable();
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}
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if(istag("td")) {
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if (opened)
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{
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table.cur_col++;
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table.row_h = 0;
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do {
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if (isattr("width="))
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{
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table.col_w[table.cur_col] = atoi(#val);
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// NewLine();
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// strcpy(#line, #val);
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// NewLine();
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}
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} while(GetNextParam());
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}
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else
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{
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if (table.row_h > table.row_max_h) table.row_max_h = table.row_h;
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}
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}
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if(istag("tr")) {
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if (opened)
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{
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table.cur_col = 0;
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table.row_max_h = 0;
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table.row_start = stroka;
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}
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else
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{
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NewLine();
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if (table.cur_row == 0) table.max_cols = table.cur_col;
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table.cur_row++;
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table.max_cols = table.cur_col;
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}
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}
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if (istag("br")) { NewLine(); return; }
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if (istag("tr")) { if (opened) { NewLine(); strcat(#line, "| "); } return; }
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if (istag("td")) || (istag("th")) { if (!opened) strcat(#line, " | "); return; }
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if (istag("b")) || (istag("strong")) || (istag("big")) { style.b = opened; return; }
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if (istag("i")) || (istag("em")) || (istag("subtitle")) { style.i=opened; return; }
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if (istag("u")) || (istag("ins")) { style.u=opened; return;}
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if (istag("s")) || (istag("strike")) || (istag("del")) { style.s=opened; return; }
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if (istag("dd")) { stolbec += 5; return; }
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if (istag("blockquote")) { style.blq = opened; return; }
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if (istag("pre")) || (istag("code")) { style.pre = opened; return; }
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if (istag("img")) { ImgCache.Images( left1, top1, WB1.list.w); return; }
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/*
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if (istag("center"))
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{
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@ -481,7 +415,7 @@ void TWebBrowser::SetTextStyle(int left1, top1) {
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return;
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}
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*/
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if (istag("h1")) || (istag("h2")) || (istag("h3")) || (istag("h4")) {
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if (istag("h1")) || (istag("h2")) || (istag("h3")) || (istag("h4")) || (istag("caption")) {
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NewLine();
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if (opened) && (stroka>1) NewLine();
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strcpy(#oldtag, #tag);
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@ -500,26 +434,9 @@ void TWebBrowser::SetTextStyle(int left1, top1) {
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}
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else
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oldtag=NULL;
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if (istag("b")) || (istag("strong")) || (istag("big")) {
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style.b = opened;
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return;
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}
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if(istag("i")) || (istag("em")) || (istag("subtitle")) {
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style.i = opened;
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return;
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}
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if (istag("dt"))
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{
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if (istag("dt")) {
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style.li = opened;
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IF(opened == 0) return;
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NewLine();
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return;
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}
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if (istag("condition"))
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{
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condition_text_active = opened;
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if (opened) && (isattr("show_if=")) condition_text_val = atoi(#val);
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if (opened) NewLine();
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return;
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}
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if (istag("li")) || (istag("dt")) //íàäî ñäåëàòü âëîæåííûå ñïèñêè
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@ -534,19 +451,16 @@ void TWebBrowser::SetTextStyle(int left1, top1) {
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}
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return;
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}
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if (istag("u")) || (istag("ins")) style.u = opened;
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if (istag("s")) || (istag("strike")) || (istag("del")) style.s = opened;
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if (istag("ul")) || (istag("ol")) IF(!opened)
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if (istag("ul")) || (istag("ol")) {
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if (!opened)
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{
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style.li = opened;
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style.li_tab--;
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NewLine();
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} ELSE style.li_tab++;
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if (istag("dd")) stolbec += 5;
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if (istag("blockquote")) style.blq = opened;
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if (istag("pre")) || (istag("code")) style.pre = opened;
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if (istag("hr"))
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{
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}
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else style.li_tab++;
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}
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if (istag("hr")) {
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if (anchor) || (stroka < -1)
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{
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stroka+=2;
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@ -557,26 +471,18 @@ void TWebBrowser::SetTextStyle(int left1, top1) {
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DrawBuf.DrawBar(5, list.line_h/2, list.w-10, 1, hr_color);
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NewLine();
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}
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if (istag("img"))
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{
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ImgCache.Images( left1, top1, WB1.list.w);
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return;
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}
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if (istag("meta")) || (istag("?xml"))
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{
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if (istag("meta")) || (istag("?xml")) {
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do{
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if (isattr("charset=")) || (isattr("content=")) || (isattr("encoding="))
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{
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strcpy(#val, #val[strrchr(#val, '=')]); //ïîèñê â content=
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strlwr(#val);
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meta_encoding = CH_NULL;
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if (isval("utf-8")) || (isval("utf8")) meta_encoding = CH_UTF8;
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else if (isval("koi8-r")) || (isval("koi8-u")) meta_encoding = CH_KOI8;
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else if (isval("windows-1251")) || (isval("windows1251")) meta_encoding = CH_CP1251;
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else if (isval("windows-1252")) || (isval("windows1252")) meta_encoding = CH_CP1252;
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else if (isval("iso-8859-5")) || (isval("iso8859-5")) meta_encoding = CH_ISO8859_5;
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else if (isval("dos")) || (isval("cp-866")) meta_encoding = CH_CP866;
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if (cur_encoding==CH_NULL) BufEncode(meta_encoding);
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if (cur_encoding!=meta_encoding) BufEncode(meta_encoding);
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return;
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}
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} while(GetNextParam());
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@ -584,7 +490,7 @@ void TWebBrowser::SetTextStyle(int left1, top1) {
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}
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}
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void BufEncode(int set_new_encoding)
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void TWebBrowser::BufEncode(int set_new_encoding)
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{
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int bufpointer_realsize;
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cur_encoding = set_new_encoding;
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@ -597,10 +503,6 @@ void BufEncode(int set_new_encoding)
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{
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strcpy(bufpointer, o_bufpointer);
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}
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if (set_new_encoding == CH_CP1251)
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{
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bufpointer = ChangeCharset("CP1251", "UTF-8", bufpointer);
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}
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}
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//============================================================================================
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void TWebBrowser::DrawScroller()
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@ -1,19 +0,0 @@
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struct Table
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{
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byte active;
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byte max_cols;
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byte max_rows;
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byte cur_col;
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byte cur_row;
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int col_w[32];
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int row_start, row_h, row_max_h;
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void NewTable();
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} table;
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void Table::NewTable()
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{
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cur_row = 0;
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cur_col = 0;
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max_rows = 0;
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max_cols = 0;
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}
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@ -30,14 +30,14 @@
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char homepage[] = FROM "html\\homepage.htm";
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#ifdef LANG_RUS
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char version[]=" ’¥ªáâ®¢ë© ¡à 㧥à 1.22";
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char version[]=" ’¥ªáâ®¢ë© ¡à 㧥à 1.23";
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?define IMAGES_CACHE_CLEARED "Šíè ª à⨮ª ®ç¨é¥"
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?define T_LAST_SLIDE "<EFBFBD>â® ¯®á«¥¤¨© á« ©¤"
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char loading[] = "‡ £à㧪 áâà ¨æë...<br>";
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char page_not_found[] = FROM "html\page_not_found_ru.htm";
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char accept_language[]= "Accept-Language: ru\n";
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#else
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char version[]=" Text-based Browser 1.22";
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char version[]=" Text-based Browser 1.23";
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?define IMAGES_CACHE_CLEARED "Images cache cleared"
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?define T_LAST_SLIDE "This slide is the last"
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char loading[] = "Loading...<br>";
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@ -308,6 +308,7 @@ void SetElementSizes()
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address_box.width = Form.cwidth - address_box.left - 25 - 22;
|
||||
WB1.list.SetSizes(0, TOOLBAR_H, Form.width - 10 - scroll_wv.size_x / WB1.DrawBuf.zoom,
|
||||
Form.cheight - TOOLBAR_H - STATUSBAR_H, WB1.list.font_h + WB1.DrawBuf.zoom + WB1.DrawBuf.zoom * WB1.DrawBuf.zoom);
|
||||
WB1.list.wheel_size = 7;
|
||||
WB1.list.column_max = WB1.list.w - scroll_wv.size_x / WB1.list.font_w;
|
||||
WB1.list.visible = WB1.list.h - 5 / WB1.list.line_h;
|
||||
WB1.DrawBuf.Init(WB1.list.x, WB1.list.y, WB1.list.w, WB1.list.line_h);
|
||||
@ -317,6 +318,7 @@ void Draw_Window()
|
||||
{
|
||||
int img_off;
|
||||
// tab {
|
||||
/*
|
||||
if (TAB_H)
|
||||
{
|
||||
DrawBar(0, 0, TAB_W, TAB_H+1, panel_color);
|
||||
@ -326,7 +328,7 @@ void Draw_Window()
|
||||
DrawBar(TAB_W-1,TAB_H, Form.cwidth-TAB_W+1,1, border_color);
|
||||
img_draw stdcall(skin.image, TAB_W-13, 0, 30, skin.h, 101, 0);
|
||||
}
|
||||
else DrawBar(0,0, Form.cwidth,1, col_bg);
|
||||
else */ DrawBar(0,0, Form.cwidth,1, col_bg);
|
||||
// }
|
||||
DrawBar(0,TAB_H+1, Form.cwidth,TOOLBAR_H-TAB_H-3, panel_color);
|
||||
DrawBar(0,TOOLBAR_H-2, Form.cwidth,1, 0xD7D0D3);
|
||||
@ -494,19 +496,6 @@ void ProcessLinks(int id)
|
||||
}
|
||||
|
||||
strcpy(#URL, PageLinks.GetURL(id-401));
|
||||
//$1 - Condition Script
|
||||
if (URL[0] == '$')
|
||||
{
|
||||
if (URL[1]=='-') && (condition_href) condition_href--;
|
||||
else if (URL[1]=='+')
|
||||
{
|
||||
if (condition_href<condition_max) condition_href++; else notify(T_LAST_SLIDE);
|
||||
}
|
||||
else condition_href = atoi(#URL+1);
|
||||
strcpy(#URL, BrowserHistory.CurrentUrl());
|
||||
ShowPage();
|
||||
return;
|
||||
}
|
||||
//#1
|
||||
if (URL[0] == '#')
|
||||
{
|
||||
|
||||
@ -12,6 +12,7 @@ struct llist
|
||||
int x, y, w, h, line_h, text_y;
|
||||
dword font_w, font_h, font_type;
|
||||
int count, visible, first, current, column_max; //visible = row_max
|
||||
int wheel_size;
|
||||
int active;
|
||||
void ClearList();
|
||||
int MouseOver(int xx, yy);
|
||||
@ -57,6 +58,7 @@ void llist::SetSizes(int xx, yy, ww, hh, line_hh)
|
||||
line_h = line_hh;
|
||||
text_y = line_h - font_h / 2;
|
||||
visible = h / line_h;
|
||||
wheel_size = 3;
|
||||
//if (visible > count) visible=count;
|
||||
}
|
||||
|
||||
@ -74,13 +76,13 @@ int llist::MouseScroll(dword scroll_state)
|
||||
if (scroll_state == 65535)
|
||||
{
|
||||
if (first == 0) return 0;
|
||||
if (first > 3) first -= 2; else first=0;
|
||||
if (first > wheel_size+1) first -= wheel_size; else first=0;
|
||||
return 1;
|
||||
}
|
||||
if (scroll_state == 1)
|
||||
{
|
||||
if (visible + first == count) return 0;
|
||||
if (visible+first+3 > count) first = count - visible; else first+=2;
|
||||
if (visible+first+wheel_size+1 > count) first = count - visible; else first+=wheel_size;
|
||||
return 1;
|
||||
}
|
||||
return 0;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user