forked from KolibriOS/kolibrios
WebView 3.27: do not draw scroll for a short page, better handle wrong code
git-svn-id: svn://kolibrios.org@8490 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Kirill Lipatov (Leency)
parent
f2523cedaa
commit
0aaee5cee7
@ -115,6 +115,7 @@ void TWebBrowser::SetPageDefaults()
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cur_encoding = custom_encoding;
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bufpointer = ChangeCharset(cur_encoding, "CP866", bufpointer);
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}
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list.SetFont(8, 14, 10011000b);
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}
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//============================================================================================
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void TWebBrowser::ParseHtml(dword _bufpointer, _bufsize){
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@ -150,7 +151,7 @@ void TWebBrowser::ParseHtml(dword _bufpointer, _bufsize){
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Render();
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NewLine();
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} else {
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AddCharToTheLine(0x0a);
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AddCharToTheLine(' ');
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}
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break;
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case 0x09:
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@ -159,7 +160,7 @@ void TWebBrowser::ParseHtml(dword _bufpointer, _bufsize){
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if (!tab_len) tab_len = 4; else tab_len = 4 - tab_len;
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for (j=0; j<tab_len; j++;) chrcat(#line,' ');
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} else {
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AddCharToTheLine(0x09);
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AddCharToTheLine(' ');
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}
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break;
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case '&': // and so on
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@ -176,15 +177,8 @@ void TWebBrowser::ParseHtml(dword _bufpointer, _bufsize){
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break;
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case '<':
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if (!is_html) goto _DEFAULT;
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if (!strchr("!/?abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ", ESBYTE[bufpos+1])) goto _DEFAULT;
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bufpos++;
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switch (ESBYTE[bufpos]) {
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case '!': case '/': case '?':
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case 'a'...'z': case 'A'...'Z':
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goto _TAG;
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default:
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goto _DEFAULT;
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}
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_TAG:
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if (tag.parse(#bufpos, bufpointer + bufsize)) {
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CheckForLineBreak();
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Render();
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@ -314,6 +308,11 @@ void TWebBrowser::DrawPage()
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scroll_wv.start_x = list.x + list.w;
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scroll_wv.start_y = list.y;
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scroll_wv.size_y = list.h;
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scrollbar_v_draw(#scroll_wv);
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if (list.count <= list.visible) {
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DrawBar(scroll_wv.start_x, scroll_wv.start_y, scroll_wv.size_x,
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scroll_wv.size_y, bg_colors.get(0) & 0x00FFFFFF);
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} else {
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scrollbar_v_draw(#scroll_wv);
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}
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}
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@ -31,6 +31,7 @@ bool _tag::parse(dword _bufpos, bufend)
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dword closepos;
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dword whitepos;
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dword openpos;
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if (name) strcpy(#prior, #name); else prior = '\0';
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name = '\0';
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@ -72,6 +73,19 @@ bool _tag::parse(dword _bufpos, bufend)
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bufpos = closepos;
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} else {
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//we have param
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while (chrlnum(whitepos, '\"', closepos - whitepos)%2) { //alt="Next>>"
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/*
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openpos = strchr(closepos+1, '<');
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closepos = strchr(closepos+1, '>');
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if (openpos) && (openpos < closepos) {
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closepos = openpos - 1;
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break;
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}
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*/
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if (!openpos = strchr(closepos+1, '<')) break;
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if (openpos < strchr(closepos+1, '>')) break;
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if (!closepos = EAX) {closepos = bufend;break;}
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}
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strncpy(#name, bufpos, math.min(whitepos - bufpos, sizeof(tag.name)));
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debug_tag();
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bufpos = closepos;
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@ -52,16 +52,9 @@ void TWebBrowser::SetStyle()
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if (tag.is("html")) { t_html = tag.opened; return; }
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//TO BE REWORKED
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//td_x = td_w = tr_y = highest_td = 0;
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//if (tag.is("table")) { tag_table(); return; }
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//if (tag.is("td")) { tag_td(); return; }
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//if (tag.is("tr")) { tag_tr(); return; }
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if (tag.is("dd")) {
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//NewLine();
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//if (tag.opened) stolbec += 5; //may overflow!
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return;
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}
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//if (tag.is("td")) { tag_td(); return; }
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}
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void TWebBrowser::tag_p()
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@ -101,6 +94,8 @@ void TWebBrowser::tag_font()
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void TWebBrowser::tag_div()
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{
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if (streq(#tag.prior,"div")) && (tag.opened) return;
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if (streq(#tag.prior,"td")) return;
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//if (streq(#tag.prior,"div")) return;
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if (!tag.opened) && (style.font) text_colors.pop();
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NewLine();
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}
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@ -287,6 +282,7 @@ void TWebBrowser::tag_img()
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if (!strcmp(tag.value + strrchr(tag.value, '.'), "webp")) goto NOIMG;
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strlcpy(#img_path, tag.value, sizeof(img_path)-1);
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replace_char(#img_path, ' ', '\0', sizeof(img_path));
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get_absolute_url(#img_path, history.current());
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if (check_is_the_adress_local(#img_path)) {
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@ -41,10 +41,6 @@
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// DATA //
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// //
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//===================================================//
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char version[]="WebView 3.26";
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#define DEFAULT_URL URL_SERVICE_HOMEPAGE
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bool debug_mode = false;
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bool show_images = true;
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@ -144,11 +140,13 @@ void main()
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if (WB1.list.MouseScroll(mouse.vert)) WB1.DrawPage();
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scrollbar_v_mouse (#scroll_wv);
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if (scroll_wv.delta2) {
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WB1.list.first = scroll_wv.position;
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WB1.DrawPage();
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break;
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if (WB1.list.count > WB1.list.visible) {
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scrollbar_v_mouse (#scroll_wv);
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if (scroll_wv.delta2) {
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WB1.list.first = scroll_wv.position;
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WB1.DrawPage();
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break;
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}
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}
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if (links.hover(WB1.list.y, WB1.list.first))
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@ -187,8 +185,9 @@ void main()
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break;
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case evReDraw:
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DefineAndDrawWindow(GetScreenWidth()-800/2-random(80),
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GetScreenHeight()-700/2-random(80),800,700,0x73,0,0,0);
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DefineAndDrawWindow(GetScreenWidth()-WIN_W/2-random(80),GetScreenHeight()-WIN_H/2-random(80),
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//DefineAndDrawWindow(0,0,
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WIN_W,WIN_H,0x73,0,0,0);
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GetProcessInfo(#Form, SelfInfo);
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ProcessMenuClick();
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sc.get();
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@ -410,11 +409,11 @@ void EventToggleDebugMode()
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void EventAllTabsClick(dword _n)
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{
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if (http.transfer) return;
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if (mouse.mkm) {
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StopLoading();
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EventTabClose(_n);
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} else {
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EventTabClick(_n);
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if (!http.transfer) EventTabClick(_n);
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}
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}
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@ -1,4 +1,9 @@
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#ifdef LANG_RUS
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//===================================================//
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// //
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// CYRILLIC //
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// //
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//===================================================//
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char buildin_page_error[] = FROM "res/page_not_found_ru.htm""\0";
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char buildin_page_home[] = FROM "res/homepage_ru.htm""\0";
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char buildin_page_help[] = FROM "res/help_ru.htm""\0";
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@ -31,6 +36,11 @@ char clear_cache_ok[] = "'WebView\n
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#define T_RENDERING "<22>¥¤¥à¨£ áâà ¨æë..."
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#define T_DONE_IN_SEC "ƒ®â®¢®: %i ᥪ"
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#else
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//===================================================//
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// //
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// ENGLISH //
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// //
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//===================================================//
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char buildin_page_error[] = FROM "res/page_not_found_en.htm""\0";
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char buildin_page_home[] = FROM "res/homepage_en.htm""\0";
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char buildin_page_help[] = FROM "res/help_en.htm""\0";
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@ -63,12 +73,18 @@ char clear_cache_ok[] = "'WebView\nThe cache has been cleared.' -tI";
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#define T_DONE_IN_SEC "Done in %i sec"
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#endif
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//===================================================//
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// //
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// GLOBAL //
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// //
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//===================================================//
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char buildin_page_test[] = FROM "res/test.htm""\0";
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#define URL_SERVICE_HISTORY "WebView:history"
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#define URL_SERVICE_HISTORY "WebView:history"
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#define URL_SERVICE_HOMEPAGE "WebView:home"
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#define URL_SERVICE_HELP "WebView:help"
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#define URL_SERVICE_TEST "WebView:test"
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#define URL_SERVICE_HELP "WebView:help"
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#define URL_SERVICE_TEST "WebView:test"
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char webview_shared[] = "WEBVIEW";
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@ -85,3 +101,10 @@ enum {
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};
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char editbox_icons[] = FROM "res/editbox_icons.raw";
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#define WIN_W 850
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#define WIN_H 920
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#define DEFAULT_URL URL_SERVICE_HOMEPAGE
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char version[]="WebView 3.27";
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@ -7,7 +7,7 @@
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#define TABS_MAX 5
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TWebBrowser data[TABS_MAX+1]=0;
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TWebBrowser tabdata[TABS_MAX+1]=0;
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_history tabstory[TABS_MAX+1]=0;
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struct TAB
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@ -36,7 +36,7 @@ bool TAB::close(int _tab_number)
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int i;
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if (count==1) return false;
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for (i=_tab_number; i<TABS_MAX; i++) {
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data[i] = data[i+1];
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tabdata[i] = tabdata[i+1];
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tabstory[i] = tabstory[i+1];
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}
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if (_tab_number<active) && (active>0) active--;
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@ -48,13 +48,13 @@ bool TAB::close(int _tab_number)
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void TAB::save_state()
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{
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tabstory[active] = history;
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data[active] = WB1;
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tabdata[active] = WB1;
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}
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void TAB::restore(int _id)
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{
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tab.active = _id;
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WB1 = data[_id];
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WB1 = tabdata[_id];
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history = tabstory[_id];
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}
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@ -90,8 +90,8 @@ void DrawTab(int _id)
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bgcol=sc.work;
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border_bottom_color = sc.work_graph;
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}
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if (data[_id].header) {
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strncpy(#header_no_version, #data[_id].header, strlen(#data[_id].header)-sizeof(version)-2);
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if (tabdata[_id].header) {
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strncpy(#header_no_version, #tabdata[_id].header, strlen(#tabdata[_id].header)-sizeof(version)-2);
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strncpy(#name, #header_no_version, tab_w-CLOSE_S/6-2);
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}
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DrawBar(xxx, TOOLBAR_H, 1, TAB_H, sc.work_dark);
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@ -16,15 +16,6 @@
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char a_libdir[43] = "/sys/lib/\0";
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:inline void error_init(dword lirary_path)
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{
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char error_text[1024];
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strcpy(#error_text, _TEXT_ERROR_ADD);
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strcat(#error_text, lirary_path);
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strcat(#error_text, "' -E");
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notify(#error_text);
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}
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// stdcall with 1 parameter
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:void dll_Load() {
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asm {
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@ -188,9 +179,8 @@ asm {
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}
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}
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:int load_dll2(dword dllname, import_table, byte need_init)
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:void load_dll(dword dllname, import_table, byte need_init)
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{
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//dword dllentry=0;
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// load DLL
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$mov eax, 68
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$mov ebx, 19
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@ -237,19 +227,18 @@ asm {
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#ifndef NO_DLL_INIT
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IF (need_init) dll_Init (DSDWORD[EDX+4]);
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#endif
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return 0;
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return;
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@exit01:
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return -1;
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error_init(dllname);
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}
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:byte load_dll(dword dllname, import_table, byte need_init)
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:inline void error_init(dword lirary_path)
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{
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if (load_dll2(dllname, import_table, need_init))
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{
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error_init(dllname);
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return false;
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}
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return true;
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char error_text[1024];
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strcpy(#error_text, _TEXT_ERROR_ADD);
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strcat(#error_text, lirary_path);
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strcat(#error_text, "' -E");
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notify(#error_text);
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}
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