forked from KolibriOS/kolibrios
b0297021f9
HTMLv 0.99.3: use list_box.h git-svn-id: svn://kolibrios.org@4415 a494cfbc-eb01-0410-851d-a64ba20cac60
398 lines
9.8 KiB
C
398 lines
9.8 KiB
C
//HTML Viewer in C--
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//Copyright 2007-2013 by Veliant & Leency
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//Asper, lev, Lrz, Barsuk, Nable...
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//home icon - rachel fu, GPL licence
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#ifndef AUTOBUILD
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#include "lang.h--"
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#endif
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//libraries
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#define MEMSIZE 0x100000
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#include "..\lib\kolibri.h"
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#include "..\lib\strings.h"
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#include "..\lib\figures.h"
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#include "..\lib\encoding.h"
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#include "..\lib\file_system.h"
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#include "..\lib\mem.h"
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#include "..\lib\dll.h"
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#include "..\lib\list_box.h"
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//*.obj libraries
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#include "..\lib\lib.obj\box_lib.h"
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#include "..\lib\lib.obj\libio_lib.h"
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#include "..\lib\lib.obj\libimg_lib.h"
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//images
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#include "img\toolbar_icons.c"
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#include "img\URLgoto.txt";
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#ifdef LANG_RUS
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char version[]=" ’ҐЄбв®ўл© Ўа 㧥а 0.99.3";
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?define IMAGES_CACHE_CLEARED "Љни Є авЁ®Є ®зЁйҐ"
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#else
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char version[]=" Text-based Browser 0.99.3";
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?define IMAGES_CACHE_CLEARED "Images cache cleared"
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#endif
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#define URL param
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char fontlol[64];
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char editURL[sizeof(URL)],
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page_links[12000],
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header[2048];
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int mouse_dd;
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edit_box address_box= {250,207,16,0xffffff,0x94AECE,0xffffff,0xffffff,0,sizeof(editURL),#editURL,#mouse_dd,2,19,19};
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scroll_bar scroll1 = { 18,200,398, 44,18,0,115,15,0,0xeeeeee,0xD2CED0,0x555555,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1};
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proc_info Form;
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#define WIN_W 640
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#define WIN_H 480
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char stak[4096];
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mouse m;
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int action_buf;
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#include "history.h"
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#include "..\TWB\TWB.c"
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#include "menu_rmb.h"
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void main()
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{
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int key, btn;
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int half_scroll_size;
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int scroll_used=0, show_menu;
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mem_Init();
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if (load_dll2(boxlib, #box_lib_init,0)!=0) {notify("System Error: library doesn't exists /rd/1/lib/box_lib.obj"); ExitProcess();}
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if (load_dll2(libio, #libio_init,1)!=0) debug("Error: library doesn't exists - libio");
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if (load_dll2(libimg, #libimg_init,1)!=0) debug("Error: library doesn't exists - libimg");
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if (!URL) strcpy(#URL, "/sys/index.htm");
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strcpy(#editURL, #URL);
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Form.width=WIN_W;
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Form.height=WIN_H;
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SetElementSizes();
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WB1.OpenPage();
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SetEventMask(0x27);
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loop()
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{
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WaitEventTimeout(2);
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switch(EAX & 0xFF)
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{
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CASE evMouse:
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/*
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//not work well, so we are use custom way of processing scroll
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scrollbar_v_mouse (#scroll1);
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if (WB1.list.first <> scroll1.position)
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{
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WB1.list.first = scroll1.position;
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WB1.ParseHTML(buf, filesize);
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};
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*/
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if (!CheckActiveProcess(Form.ID)) break;
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edit_box_mouse stdcall (#address_box);
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m.get();
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if (m.y>WB1.list.y) && (m.y<Form.height) && (filesize)
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{
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if (m.pkm)
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{
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show_menu = 1;
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}
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if (!m.pkm) && (show_menu)
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{
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show_menu = 0;
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SwitchToAnotherThread();
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CreateThread(#menu_rmb,#stak+4092);
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break;
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}
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}
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if (m.vert)
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{
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if (WB1.list.MouseScroll(m.vert)) WB1.ParseHTML(buf);
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}
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if (!m.lkm) scroll_used=0;
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if (m.x>=scroll1.start_x) && (m.x<=scroll1.start_x+scroll1.size_x)
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&& (m.y>=scroll1.start_y+scroll1.btn_height) && (-scroll1.btn_height+scroll1.start_y+scroll1.size_y>m.y)
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&& (WB1.list.count>WB1.list.visible) && (m.lkm)
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{
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scroll_used=1;
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}
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if (scroll_used)
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{
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half_scroll_size = WB1.list.h - 16 * WB1.list.visible / WB1.list.count - 3 /2;
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if (half_scroll_size+WB1.list.y>m.y) || (m.y<0) || (m.y>4000) m.y=half_scroll_size+WB1.list.y; //åñëè êóðñîð íàä îêíîì
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btn=WB1.list.first; //ñîõðàíÿåì ñòàðîå êîëè÷åñòâî
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WB1.list.first = m.y -half_scroll_size -WB1.list.y * WB1.list.count / WB1.list.h;
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if (WB1.list.visible+WB1.list.first>WB1.list.count) WB1.list.first=WB1.list.count-WB1.list.visible;
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if (btn<>WB1.list.first) WB1.ParseHTML(buf); //÷òîá ëèøíèé ðàç íå ïåðåðèñîâûâàòü
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}
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break;
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case evButton:
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btn=GetButtonID();
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if (btn==1)
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{
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KillProcess(downloader_id);
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ExitProcess();
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}
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ELSE
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{
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Scan(btn);
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}
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break;
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case evKey:
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key = GetKey();
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if (address_box.flags & 0b10) SWITCH(key) //åñëè àêòèâíà ñòðîêà àäðåñà èãíîðèðóåì íåêîòîðûå êíîïêè
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{ CASE 52: CASE 53: CASE 54: goto _EDIT_MARK; }
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Scan(key);
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_EDIT_MARK:
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if (key<>0x0d) && (key<>183) && (key<>184) {EAX=key<<8; edit_box_key stdcall(#address_box);} //àäðåñíàÿ ñòðîêà
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break;
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case evReDraw:
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if (action_buf) { Scan(action_buf); action_buf=0;}
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Draw_Window();
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break;
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default:
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if (downloader_id<>0)
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{
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if (GetProcessSlot(downloader_id)<>0) break;
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downloader_id=0;
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WB1.list.first = WB1.list.count = 0;
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WB1.ReadHtml(_WIN);
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Draw_Window();
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}
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}
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}
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}
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void SetElementSizes()
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{
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address_box.width = Form.width-266;
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WB1.list.SetSizes(0, 44, Form.width - 10 - scroll1.size_x, Form.cheight - 44, 0, 10);
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WB1.list.column_max = WB1.list.w - 30 / 6;
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WB1.list.visible = WB1.list.h - 3 / WB1.list.line_h - 2;
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DrawBufInit();
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}
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void Draw_Window()
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{
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int j;
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DefineAndDrawWindow(215,100,WIN_W,WIN_H,0x73,0xE4DFE1,0,0);
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GetProcessInfo(#Form, SelfInfo);
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if (Form.status_window>2)
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{
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DrawTitle(#header);
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return;
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}
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if (Form.height<120) MoveSize(OLD,OLD,OLD,120);
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if (Form.width<280) MoveSize(OLD,OLD,280,OLD);
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PutPaletteImage(#toolbar,200,42,0,0,8,#toolbar_pal);
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if (GetProcessSlot(downloader_id)<>0) _PutImage(88,10, 24,24, #stop_btn);
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DrawBar(200,0,Form.cwidth-200,43,0xE4DFE1);
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DrawBar(0,42,Form.cwidth,1,0xE2DBDC);
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DrawBar(0,43,Form.cwidth,1,0xD2CED0);
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for (j=0; j<5; j++) DefineButton(j*37+11, 7, 29, 29, 300+j+BT_HIDE, 0xE4DFE1);
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_PutImage(Form.cwidth-48,14, 40,19, #URLgoto);
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DefineButton(Form.cwidth-28,15, 18, 16, GOTOURL+BT_HIDE, 0xE4DFE1);
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DefineButton(Form.cwidth-47,15, 17, 16, SEARCHWEB+BT_HIDE, 0xE4DFE1);
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DrawRectangle(205,14,Form.cwidth-205-49,18,0x94AECE); //around adress bar
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DrawRectangle(206,15,Form.cwidth-205-50,16,0xE4ECF3);
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SetElementSizes();
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WB1.ShowPage();
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DefineButton(scroll1.start_x+1, scroll1.start_y+1, 16, 16, BTN_UP+BT_HIDE, 0xE4DFE1);
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DefineButton(scroll1.start_x+1, scroll1.start_y+scroll1.size_y-18, 16, 16, BTN_DOWN+BT_HIDE, 0xE4DFE1);
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}
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void Scan(int id)
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{
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if (id >= 400) ProcessLinks(id);
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switch (id)
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{
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case 011: //Ctrk+K
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WB1.ReadHtml(_KOI);
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WB1.ParseHTML(buf);
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return;
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case 021: //Ctrl+U
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WB1.ReadHtml(_UTF);
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WB1.ParseHTML(buf);
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return;
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case 004: //Ctrl+D
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WB1.ReadHtml(_DOS);
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WB1.ParseHTML(buf);
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return;
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case 002: //free img cache
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FreeImgCache();
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WB1.ParseHTML(buf);
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return;
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case BACK:
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if (!BrowserHistory.GoBack()) return;
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WB1.OpenPage();
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return;
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case FORWARD:
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if (!BrowserHistory.GoForward()) return;
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WB1.OpenPage();
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return;
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case 052: //F3
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if (strcmp(get_URL_part(5),"http:")<>0) RunProgram("/rd/1/tinypad", #URL);
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else RunProgram("/rd/1/tinypad", #download_path);
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return;
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case 054: //F5
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IF(address_box.flags & 0b10) WB1.ParseHTML(buf);
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return;
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case REFRESH:
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if (GetProcessSlot(downloader_id)<>0)
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{
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KillProcess(downloader_id);
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pause(20);
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Draw_Window();
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return;
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}
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anchor_line_num=WB1.list.first;
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anchor[0]='|';
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WB1.OpenPage();
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return;
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case 014:
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case 020:
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case NEWTAB:
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MoveSize(190,80,OLD,OLD);
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RunProgram(#program_path, #URL);
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return;
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case HOME:
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strcpy(#editURL, "http://kolibrios.org/en/index.htm");
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case GOTOURL:
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case 0x0D: //enter
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if ((strstr(#editURL,"ttp://")==0) && (editURL[0]!='/')) strcpy(#URL,"http://"); else URL[0] = 0;
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strcat(#URL, #editURL);
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WB1.OpenPage();
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return;
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case SEARCHWEB:
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strcpy(#URL, #search_path);
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strcat(#URL, #editURL);
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WB1.OpenPage();
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return;
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case 183: //PgDown
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if (WB1.list.count < WB1.list.visible) return;
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IF(WB1.list.first == WB1.list.count - WB1.list.visible) return;
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WB1.list.first += WB1.list.visible + 2;
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IF(WB1.list.visible + WB1.list.first > WB1.list.count) WB1.list.first = WB1.list.count - WB1.list.visible;
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WB1.ParseHTML(buf);
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return;
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case 184: //PgUp
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if (WB1.list.count < WB1.list.visible) return;
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IF(WB1.list.first == 0) return;
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WB1.list.first -= WB1.list.visible - 2;
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IF(WB1.list.first < 0) WB1.list.first = 0;
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WB1.ParseHTML(buf);
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return;
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case 178:
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case BTN_UP: //мотаем вверх
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IF(WB1.list.first <= 0) return;
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WB1.list.first--;
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WB1.ParseHTML(buf);
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return;
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case 177:
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case BTN_DOWN: //мотаем вниз
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IF(WB1.list.visible + WB1.list.first >= WB1.list.count) return;
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WB1.list.first++;
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WB1.ParseHTML(buf);
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return;
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case 180: //home
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if (WB1.list.KeyHome()) WB1.ParseHTML(buf);
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return;
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case 181: //end
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if (WB1.list.count < WB1.list.visible) return;
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if (WB1.list.KeyEnd()) WB1.ParseHTML(buf);
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return;
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}
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}
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void ProcessLinks(int id)
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{
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GetURLfromPageLinks(id);
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//#1
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if (URL[0] == '#')
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{
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strcpy(#anchor, #URL+strrchr(#URL, '#'));
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strcpy(#URL, BrowserHistory.CurrentUrl());
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WB1.list.first=WB1.list.count-WB1.list.visible;
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WB1.ShowPage();
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return;
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}
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//liner.ru#1
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if (strrchr(#URL, '#')<>-1)
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{
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strcpy(#anchor, #URL+strrchr(#URL, '#'));
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URL[strrchr(#URL, '#')-1] = 0x00; //çàãëóøêà
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}
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WB1.GetNewUrl();
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if (!strcmp(#URL + strlen(#URL) - 4, ".gif")) || (!strcmp(#URL + strlen(#URL) - 4, ".png")) || (!strcmp(#URL + strlen(#URL) - 4, ".jpg"))
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{
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//if (strstr(#URL,"http:"))
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RunProgram("/sys/media/kiv", #URL);
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strcpy(#editURL, BrowserHistory.CurrentUrl());
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strcpy(#URL, BrowserHistory.CurrentUrl());
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return;
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}
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if (!strcmpn(#URL,"mailto:", 7))
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{
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notify(#URL);
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strcpy(#editURL, BrowserHistory.CurrentUrl());
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strcpy(#URL, BrowserHistory.CurrentUrl());
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return;
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}
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WB1.OpenPage();
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return;
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}
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stop:
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