WebSVN – Kolibri OS – Diff – /programs/cmm/browser/WebView.c


//HTML Viewer in C--
//Copyright 2007-2017 by Veliant & Leency
//Asper, lev, Lrz, Barsuk, Nable, hidnplayr...
 
#ifndef AUTOBUILD
	#include "lang.h--"
#endif
 
//libraries
#define MEMSIZE 4096 * 200
#include "..\lib\gui.h"
#include "..\lib\draw_buf.h"
#include "..\lib\list_box.h"
#include "..\lib\cursor.h"
#include "..\lib\collection.h"
#include "..\lib\menu.h"
#include "..\lib\random.h"
#include "..\lib\clipboard.h"
 
//*.obj libraries
#include "..\lib\obj\box_lib.h"
#include "..\lib\obj\libio.h"
#include "..\lib\obj\libimg.h"
#include "..\lib\obj\http.h"
#include "..\lib\obj\iconv.h"
//useful patterns
 
#include "..\lib\patterns\history.h"
#include "..\lib\patterns\http_downloader.h"
 
char homepage[] = FROM "html\\homepage.htm""\0";
 
#ifdef LANG_RUS
char version[]="¥ªáâ®¢ë© ¡à ã§¥à 1.73";
?define IMAGES_CACHE_CLEARED "íè ª àâ¨­®ª ®ç¨é¥­"
?define T_LAST_SLIDE "â® ¯®á«¥¤­¨© á« ©¤"
char loading[] = " £àã§ª  áâà ­¨æë...";
char page_not_found[] = FROM "html\\page_not_found_ru.htm""\0";
char accept_language[]= "Accept-Language: ru\n";
char rmb_menu[] = 
"®á¬®âà¥âì ¨áå®¤­¨ª
¥¤ ªâ¨à®¢ âì ¨áå®¤­¨ª
áâ®à¨ï
¥­¥¤¦¥à § £àã§®ª";
char link_menu[] =
"®¯¨à®¢ âì ááë«ªã
ª ç âì á®¤¥à¦¨¬®¥ ááë«ª¨";
#else
char version[]="Text-based Browser 1.73";
?define IMAGES_CACHE_CLEARED "Images cache cleared"
?define T_LAST_SLIDE "This slide is the last"
char loading[] = "Loading...";
char page_not_found[] = FROM "html\\page_not_found_en.htm""\0";
char accept_language[]= "Accept-Language: en\n";
char rmb_menu[] =
"View source
Edit source
History
Download Manager";
char link_menu[] =
"Copy link
Download link contents";
#endif
 
 
#define URL_SERVICE_HISTORY "WebView://history"
#define URL_SERVICE_HOME "WebView://home"
#define URL_SERVICE_SOURCE "WebView://source:"
 
proc_info Form;
 
//char search_path[]="http://nigma.ru/index.php?s=";
int redirected = 0;
 
char stak[4096];
 
int action_buf;
 
dword http_transfer = 0;
dword http_buffer;
 
dword TOOLBAR_H = 40;
dword STATUSBAR_H = 15;
dword col_bg;
dword panel_color;
dword border_color;
 
progress_bar wv_progress_bar;
bool souce_mode = false;
bool open_in_a_new_window = false;
 
enum { 
	BACK_BUTTON=1000, 
	FORWARD_BUTTON, 
	REFRESH_BUTTON, 
	GOTOURL_BUTTON, 
	SANDWICH_BUTTON,
	VIEW_SOURCE=1100,
	EDIT_SOURCE,
	VIEW_HISTORY,
	//FREE_IMG_CACHE,
	DOWNLOAD_MANAGER,
	COPY_LINK=1200,
	DOWNLOAD_LINK_CONTENTS,
};
 
#include "..\TWB\TWB.c"
#include "history.h"
#include "show_src.h"
#include "download_manager.h"
 
char editURL[sizeof(URL)];
int	mouse_twb;
edit_box address_box = {250,60,30,0xffffff,0x94AECE,0xffffff,0xffffff,0x10000000,sizeof(URL),#editURL,#mouse_twb,2,19,19};
 
 
void main()
{
	CursorPointer.Load(#CursorFile);
	load_dll(boxlib, #box_lib_init,0);
	load_dll(libio, #libio_init,1);
	load_dll(libimg, #libimg_init,1);
	load_dll(libHTTP, #http_lib_init,1);
	load_dll(iconv_lib, #iconv_open,0);
	Libimg_LoadImage(#skin, abspath("wv_skin.png"));
	SetSkinColors();
	CreateDir("/tmp0/1/downloads");
	if (param) strcpy(#URL, #param); else strcpy(#URL, URL_SERVICE_HOME);
	WB1.list.SetFont(8, 14, 10011000b);
	WB1.list.no_selection = true;
	SetEventMask(EVM_REDRAW + EVM_KEY + EVM_BUTTON + EVM_MOUSE + EVM_MOUSE_FILTER + EVM_STACK);
	loop() switch(WaitEvent())
	{
		case evMouse:
			edit_box_mouse stdcall (#address_box);
			mouse.get();
			if (WB1.list.MouseOver(mouse.x, mouse.y))
			{
				if (PageLinks.HoverAndProceed(mouse.x, WB1.list.first + mouse.y))
				&& (bufsize) && (mouse.pkm) && (mouse.up) {
					EventShowPageMenu(mouse.x, mouse.y);
					break;
				}
				if (WB1.list.MouseScroll(mouse.vert)) WB1.DrawPage();
			}
			scrollbar_v_mouse (#scroll_wv);
			if (WB1.list.first != scroll_wv.position)
			{
				WB1.list.first = scroll_wv.position;
				WB1.DrawPage();
				break;
			}
			break;
 
		case evButton:
			ProcessEvent(GetButtonID());
			break;
 
		case evKey:
			GetKeys();
			if (address_box.flags & 0b10)  
			{
				if (key_ascii == ASCII_KEY_ENTER) ProcessEvent(key_scancode); else {
					EAX = key_editbox; 
					edit_box_key stdcall(#address_box);
				}
			}
			else 
			{
				if (WB1.list.ProcessKey(key_scancode)) WB1.DrawPage();
				else ProcessEvent(key_scancode);
			}
			break;
 
		case evReDraw:
			if (menu.list.cur_y) {
				ProcessEvent(menu.list.cur_y);
				menu.list.cur_y = 0;
			}
			DefineAndDrawWindow(GetScreenWidth()-800/2-random(80),GetScreenHeight()-600/2-random(80),800,600,0x73,col_bg,0,0);
			GetProcessInfo(#Form, SelfInfo);
			if (Form.status_window>2) { DrawTitle(#header); break; }
			if (Form.height<120) { MoveSize(OLD,OLD,OLD,120); break; }
			if (Form.width<280) { MoveSize(OLD,OLD,280,OLD); break; }
			Draw_Window();
			break;
			
		case evNetwork:
			if (http_transfer > 0) {
				http_receive stdcall (http_transfer);
				$push EAX
				ESI = http_transfer;
				wv_progress_bar.max = ESI.http_msg.content_length;
				if (wv_progress_bar.value != ESI.http_msg.content_received)
				{
					wv_progress_bar.value = ESI.http_msg.content_received;	
					DrawProgress();
				}
				$pop EAX
				if (EAX == 0) {
					ESI = http_transfer;
					// Handle redirects
					if (ESI.http_msg.status >= 300) && (ESI.http_msg.status < 400)
					{
						redirected++;
						if (redirected<=5)
						{
							http_find_header_field stdcall (http_transfer, "location\0");
							if (EAX!=0) {
								ESI = EAX;
								EDI = #URL;
								do {
									$lodsb;
									$stosb;
								} while (AL != 0) && (AL != 13) && (AL != 10);
								DSBYTE[EDI-1]='\0';
								if (!strncmp(#URL,"https://",8))
								{
									history.back();
									strcpy(#editURL, history.current());
									strcpy(#URL, history.current());
									ShowErrorMessageThatHttpsIsNotSupportedYet();
									StopLoading();
									break;	
								}
							}
						}
						else
						{
							notify("Too many redirects");
							StopLoading();
							break;
						}
					} 
					else
					{
						redirected = 0;
					}
					// Loading the page is complete, free resources
					if (redirected>0)
					{
						http_free stdcall (http_transfer);
						http_transfer=0;
						GetAbsoluteURL(#URL);
						history.back();
						strcpy(#editURL, #URL);
						DrawEditBoxWebView();
						OpenPage();
					}
					else
					{
						history.add(#URL);
						ESI = http_transfer;
						bufpointer = ESI.http_msg.content_ptr;
						bufsize = ESI.http_msg.content_received;
						http_free stdcall (http_transfer);
						http_transfer=0;
						SetPageDefaults();
						ShowPage();
					}
				}
			}
	}
}
 
void SetElementSizes()
{
	address_box.top = TOOLBAR_H/2-10;
	basic_line_h = calc(WB1.list.font_h * 130) / 100;
	address_box.width = Form.cwidth - address_box.left - 50;
	WB1.list.SetSizes(0, TOOLBAR_H, Form.width - 10 - scroll_wv.size_x, 
		Form.cheight - TOOLBAR_H - STATUSBAR_H, basic_line_h);
	WB1.list.wheel_size = 7 * basic_line_h;
	WB1.list.column_max = WB1.list.w - scroll_wv.size_x / WB1.list.font_w;
	WB1.list.visible = WB1.list.h;
	if (WB1.list.w!=WB1.DrawBuf.bufw) {
		WB1.DrawBuf.Init(WB1.list.x, WB1.list.y, WB1.list.w, 32700);
		ProcessEvent(REFRESH_BUTTON);
	}
}
 
 
 
void Draw_Window()
{
	DrawBar(0,0, Form.cwidth,TOOLBAR_H-2, panel_color);
	DrawBar(0,TOOLBAR_H-2, Form.cwidth,1, 0xD7D0D3);
	DrawBar(0,TOOLBAR_H-1, Form.cwidth,1, border_color);
	SetElementSizes();
	DrawRectangle(address_box.left-3, address_box.top-3, address_box.width+5, 25,border_color);
	DefineButton(address_box.left-52, address_box.top-2, 24, skin.h-2, BACK_BUTTON+BT_HIDE, 0);
	DefineButton(address_box.left-27, address_box.top-2, 24, skin.h-2, FORWARD_BUTTON+BT_HIDE, 0);
	img_draw stdcall(skin.image, address_box.left-53, address_box.top-3, 51, skin.h, 3, 0);
	DefineButton(address_box.left+address_box.width+1, address_box.top-3, 16, skin.h-1, REFRESH_BUTTON+BT_HIDE+BT_NOFRAME, 0);
	DefineButton(Form.cwidth-27, address_box.top-3, 23, skin.h-1, SANDWICH_BUTTON+BT_HIDE, 0);
	img_draw stdcall(skin.image, Form.cwidth-24, address_box.top-3, 17, skin.h, 87, 0);
	DrawBar(0,Form.cheight - STATUSBAR_H, Form.cwidth,STATUSBAR_H, col_bg);
	DrawBar(0,Form.cheight - STATUSBAR_H, Form.cwidth,1, border_color);
	if (!header) OpenPage(); else { WB1.DrawPage(); DrawEditBoxWebView(); }
	DrawRectangle(scroll_wv.start_x, scroll_wv.start_y, scroll_wv.size_x, scroll_wv.size_y-1, scroll_wv.bckg_col);
	DrawProgress();
}
 
 
void ProcessEvent(dword id__)
{
	switch (id__)
	{
		case 1:
			ExitProcess();
			return;
		case SCAN_CODE_BS:
		case BACK_BUTTON:
			if (history.back()) {
				strcpy(#URL, history.current());
				OpenPage();
			}
			return;
		case FORWARD_BUTTON:
			if (history.forward()) {
				strcpy(#URL, history.current());
				OpenPage();
			}
			return;
		case GOTOURL_BUTTON:
		case SCAN_CODE_ENTER:
			if (!strncmp(#editURL,"http:",5)) || (editURL[0]=='/') 
			|| (!strncmp(#editURL,"https:",6)) || (!strncmp(#editURL,"WebView:",8))
			{
				strcpy(#URL, #editURL);
			}
			else
			{
				strlcpy(#URL,"http://",7);
				strcat(#URL, #editURL);
			}
			OpenPage();
			return;
		case 063: //F5
			IF(address_box.flags & 0b10) return;
		case REFRESH_BUTTON:
			if (http_transfer > 0) 
			{
				StopLoading();
				Draw_Window();
			}
			else OpenPage();
			return;
		case SANDWICH_BUTTON:
			EventShowPageMenu(Form.cwidth - 215, TOOLBAR_H-6);
			return;
		case VIEW_SOURCE:
			WB1.list.first = 0;
			ShowSource();
			WB1.LoadInternalPage(bufpointer, bufsize);
			break;
		case EDIT_SOURCE:
			if (!strncmp(#URL,"http:",5)) 
			{
				CreateFile(bufsize, bufpointer, "/tmp0/1/WebView_tmp.htm");
				if (!EAX) RunProgram("/rd/1/tinypad", "/tmp0/1/WebView_tmp.htm");
			}
			else RunProgram("/rd/1/tinypad", #URL);
			return;
		// case FREE_IMG_CACHE:
		// 	ImgCache.Free();
		// 	notify(IMAGES_CACHE_CLEARED);
		// 	WB1.DrawPage();
		// 	return;
		case VIEW_HISTORY:
			strcpy(#URL, URL_SERVICE_HISTORY);
			OpenPage();
			return;
		case DOWNLOAD_MANAGER:
			if (!downloader_opened) {
				downloader_edit = NULL;
				CreateThread(#Downloader,#downloader_stak+4092);
			}
			return;
		case COPY_LINK:
			Clipboard__CopyText(PageLinks.GetURL(PageLinks.active));
			notify("'URL copied to clipboard'O");
			return;
		case DOWNLOAD_LINK_CONTENTS:
			if (!downloader_opened) {
				strcpy(#downloader_edit, PageLinks.GetURL(PageLinks.active));
				CreateThread(#Downloader,#downloader_stak+4092);
			}
			return;
	}
}
 
void StopLoading()
{
	if (http_transfer)
	{
		EAX = http_transfer;
		EAX = EAX.http_msg.content_ptr;		// get pointer to data
		$push	EAX							// save it on the stack
		http_free stdcall (http_transfer);	// abort connection
		$pop	EAX							
		free(EAX);						// free data
		http_transfer=0;
		bufsize = 0;
		bufpointer = free(bufpointer);
	}
	wv_progress_bar.value = 0;
	DrawEditBoxWebView();
}
 
void SetPageDefaults()
{
	strcpy(#header, #version);
	WB1.list.count = WB1.list.first = 0;
	cur_encoding = CH_NULL;
	if (o_bufpointer) o_bufpointer = free(o_bufpointer);
}
 
void OpenPage()
{
	StopLoading();
	souce_mode = false;
	strcpy(#editURL, #URL);
	history.add(#URL);
	if (!strncmp(#URL,"WebView:",8))
	{
		SetPageDefaults();
		if (!strcmp(#URL, URL_SERVICE_HOME)) WB1.LoadInternalPage(#homepage, sizeof(homepage));
		else if (!strcmp(#URL, URL_SERVICE_HISTORY)) ShowHistory();
		DrawEditBoxWebView();
		return;
	}
	if (!strncmp(#URL,"http:",5))
	{
		img_draw stdcall(skin.image, address_box.left+address_box.width+1, address_box.top-3, 17, skin.h, 131, 0);
		http_get stdcall (#URL, 0, 0, #accept_language);
		http_transfer = EAX;
		if (!http_transfer)
		{
			StopLoading();
			bufsize = 0;
			bufpointer = free(bufpointer);
			ShowPage();
			return;
		}
	}
	else
	{
		file_size stdcall (#URL);
		bufsize = EBX;
		if (bufsize)
		{
			free(bufpointer);
			bufpointer = malloc(bufsize);
			SetPageDefaults();
			ReadFile(0, bufsize, bufpointer, #URL);
		}
		ShowPage();
	}
}
 
DrawEditBoxWebView()
{
	DrawBar(address_box.left-2, address_box.top-2, address_box.width+3, 2, address_box.color);
	DrawBar(address_box.left-2, address_box.top, 2, 22, address_box.color);
	address_box.size = address_box.pos = address_box.shift = address_box.shift_old = strlen(#editURL);
	address_box.offset = 0;
	edit_box_draw stdcall(#address_box);
	if (http_transfer > 0) EAX = 131; else EAX = 54;
	img_draw stdcall(skin.image, address_box.left+address_box.width+1, address_box.top-3, 17, skin.h, EAX, 0);
}
 
 
void ShowPage()
{
	DrawEditBoxWebView();
	debugval("bufsize", bufsize);
	if (!bufsize)
	{
		if (http_transfer) WB1.LoadInternalPage(#loading, sizeof(loading));
		else WB1.LoadInternalPage(#page_not_found, sizeof(page_not_found));
	}
	else
	{
		WB1.Prepare();
	}
}
 
byte UrlExtIs(dword ext)
{
	if (!strcmpi(#URL + strlen(#URL) - strlen(ext), ext)) return true;
	return false;
}
 
int SetSkinColors()
{
	dword image_data;
	image_data = DSDWORD[skin.image+24];
	col_bg = DSDWORD[image_data];
	panel_color  = DSDWORD[skin.w*4*4 + image_data];
	border_color = DSDWORD[skin.w*4*7 + image_data];
	wv_progress_bar.progress_color = DSDWORD[skin.w*4*10 + image_data];
	$and col_bg, 0x00ffffff
	$and panel_color, 0x00ffffff
	$and border_color, 0x00ffffff
	$and wv_progress_bar.progress_color, 0x00ffffff
}
 
void DrawProgress()
{
	unsigned long btn;
	if (http_transfer == 0) return;
	if (wv_progress_bar.max) btn = address_box.width*wv_progress_bar.value/wv_progress_bar.max; else btn = 30;
	DrawBar(address_box.left-2, address_box.top+20, btn, 2, wv_progress_bar.progress_color);
}
 
 
char anchor[256];
void ClickLink()
{
	if (http_transfer > 0) 
	{
		StopLoading();
		history.back();
	}
 
	strcpy(#URL, PageLinks.GetURL(PageLinks.active));	
	//#1
	if (URL[0] == '#')
	{
		if (URL[1] == NULL) {
			WB1.list.first = 0;
			strcpy(#URL, history.current());
		}
		else {
			strlcpy(#anchor, #URL+strrchr(#URL, '#'), sizeof(anchor));
			strcpy(#URL, history.current());
		}
		ShowPage();			
		return;
	}
	//liner.ru#1
	if (strrchr(#URL, '#')!=0)
	{
		strlcpy(#anchor, #URL+strrchr(#URL, '#'), sizeof(anchor));
		URL[strrchr(#URL, '#')-1] = 0x00;
	}
 
	if (!strncmp(#URL,"mailto:", 7))
	{
		notify(#URL);
		strcpy(#editURL, history.current());
		strcpy(#URL, history.current());
		return;
	}
 
	if (!strncmp(#URL,"https://",8))
	{
		ShowErrorMessageThatHttpsIsNotSupportedYet();
		strcpy(#editURL, history.current());
		strcpy(#URL, history.current());
		return;
	}
	
	GetAbsoluteURL(#URL);
 
	if (strncmp(#URL,"http://",7)!=0)
	{
		if (UrlExtIs(".htm")!=true) && (UrlExtIs(".html")!=true)
		{	
			RunProgram("/sys/@open", #URL);
			strcpy(#editURL, history.current());
			strcpy(#URL, history.current());
			return;
		}
	}
	else	
	{
		if (UrlExtIs(".png")==true) || (UrlExtIs(".gif")==true) || (UrlExtIs(".jpg")==true) 
		|| (UrlExtIs(".zip")==true) || (UrlExtIs(".kex")==true) || (UrlExtIs(".pdf")==true)
		|| (UrlExtIs(".7z")==true) {
			if (!downloader_opened) {
				strcpy(#downloader_edit, #URL);
				CreateThread(#Downloader,#downloader_stak+4092);
				strcpy(#editURL, history.current());
				strcpy(#URL, history.current());
			}
			else notify("'WebView\nPlease, start a new download only when previous ended.'Et");
			return;
		}
	}
	if (open_in_a_new_window)
	{
		RunProgram(#program_path, #URL);
		strcpy(#editURL, history.current());
		strcpy(#URL, history.current());
	}
	else 
	{
		OpenPage();
	}
	open_in_a_new_window = false;
}
 
void EventShowPageMenu(dword _left, _top)
{
	menu.show(Form.left+_left-6,Form.top+_top+skin_height+3, 220, #rmb_menu, VIEW_SOURCE);
}
 
void EventShowLinkMenu(dword _left, _top)
{
	menu.show(Form.left+_left-6,Form.top+_top+skin_height+3, 220, #link_menu, COPY_LINK);
}
 
 
void ShowErrorMessageThatHttpsIsNotSupportedYet()
{
	notify("'HTTPS protocol is not supported yet' -E");
}
 
DrawStatusBar(dword _status_text)
{
	status_text.start_x = wv_progress_bar.left + wv_progress_bar.width + 10;
	status_text.start_y = Form.cheight - STATUSBAR_H + 3;
	status_text.area_size_x = Form.cwidth - status_text.start_x -3;
	DrawBar(status_text.start_x, status_text.start_y, status_text.area_size_x, 9, col_bg);
	status_text.text_pointer = _status_text;
	PathShow_prepare stdcall(#status_text);
	PathShow_draw stdcall(#status_text);
}
 
stop:
>

Rev 7227	Rev 7229
1	//HTML Viewer in C--	1	//HTML Viewer in C--
2	//Copyright 2007-2017 by Veliant & Leency	2	//Copyright 2007-2017 by Veliant & Leency
3	//Asper, lev, Lrz, Barsuk, Nable, hidnplayr...	3	//Asper, lev, Lrz, Barsuk, Nable, hidnplayr...
4		4
5	#ifndef AUTOBUILD	5	#ifndef AUTOBUILD
6	#include "lang.h--"	6	#include "lang.h--"
7	#endif	7	#endif
8		8
9	//libraries	9	//libraries
10	#define MEMSIZE 4096 * 200	10	#define MEMSIZE 4096 * 200
11	#include "..\lib\gui.h"	11	#include "..\lib\gui.h"
12	#include "..\lib\draw_buf.h"	12	#include "..\lib\draw_buf.h"
13	#include "..\lib\list_box.h"	13	#include "..\lib\list_box.h"
14	#include "..\lib\cursor.h"	14	#include "..\lib\cursor.h"
15	#include "..\lib\collection.h"	15	#include "..\lib\collection.h"
16	#include "..\lib\menu.h"	16	#include "..\lib\menu.h"
17	#include "..\lib\random.h"	17	#include "..\lib\random.h"
18	#include "..\lib\clipboard.h"	18	#include "..\lib\clipboard.h"
19		19
20	//*.obj libraries	20	//*.obj libraries
21	#include "..\lib\obj\box_lib.h"	21	#include "..\lib\obj\box_lib.h"
22	#include "..\lib\obj\libio.h"	22	#include "..\lib\obj\libio.h"
23	#include "..\lib\obj\libimg.h"	23	#include "..\lib\obj\libimg.h"
24	#include "..\lib\obj\http.h"	24	#include "..\lib\obj\http.h"
25	#include "..\lib\obj\iconv.h"	25	#include "..\lib\obj\iconv.h"
26	//useful patterns	26	//useful patterns
27	#include "..\lib\patterns\libimg_load_skin.h"	-
28	#include "..\lib\patterns\history.h"	27	#include "..\lib\patterns\history.h"
29	#include "..\lib\patterns\http_downloader.h"	28	#include "..\lib\patterns\http_downloader.h"
30		29
31	char homepage[] = FROM "html\\homepage.htm""\0";	30	char homepage[] = FROM "html\\homepage.htm""\0";
32		31
33	#ifdef LANG_RUS	32	#ifdef LANG_RUS
34	char version[]="¥ªáâ®¢ë© ¡à ã§¥à 1.73";	33	char version[]="¥ªáâ®¢ë© ¡à ã§¥à 1.73";
35	?define IMAGES_CACHE_CLEARED "íè ª àâ¨®ª ®ç¨é¥"	34	?define IMAGES_CACHE_CLEARED "íè ª àâ¨®ª ®ç¨é¥"
36	?define T_LAST_SLIDE "â® ¯®á«¥¤¨© á« ©¤"	35	?define T_LAST_SLIDE "â® ¯®á«¥¤¨© á« ©¤"
37	char loading[] = " £àã§ª áâà ¨æë... ";	36	char loading[] = " £àã§ª áâà ¨æë... ";
38	char page_not_found[] = FROM "html\\page_not_found_ru.htm""\0";	37	char page_not_found[] = FROM "html\\page_not_found_ru.htm""\0";
39	char accept_language[]= "Accept-Language: ru\n";	38	char accept_language[]= "Accept-Language: ru\n";
40	char rmb_menu[] =	39	char rmb_menu[] =
41	"®á¬®âà¥âì ¨áå®¤¨ª	40	"®á¬®âà¥âì ¨áå®¤¨ª
42	¥¤ ªâ¨à®¢ âì ¨áå®¤¨ª	41	¥¤ ªâ¨à®¢ âì ¨áå®¤¨ª
43	áâ®à¨ï	42	áâ®à¨ï
44	¥¥¤¦¥à § £àã§®ª";	43	¥¥¤¦¥à § £àã§®ª";
45	char link_menu[] =	44	char link_menu[] =
46	"®¯¨à®¢ âì ááë«ªã	45	"®¯¨à®¢ âì ááë«ªã
47	ª ç âì á®¤¥à¦¨¬®¥ ááë«ª¨";	46	ª ç âì á®¤¥à¦¨¬®¥ ááë«ª¨";
48	#else	47	#else
49	char version[]="Text-based Browser 1.73";	48	char version[]="Text-based Browser 1.73";
50	?define IMAGES_CACHE_CLEARED "Images cache cleared"	49	?define IMAGES_CACHE_CLEARED "Images cache cleared"
51	?define T_LAST_SLIDE "This slide is the last"	50	?define T_LAST_SLIDE "This slide is the last"
52	char loading[] = "Loading... ";	51	char loading[] = "Loading... ";
53	char page_not_found[] = FROM "html\\page_not_found_en.htm""\0";	52	char page_not_found[] = FROM "html\\page_not_found_en.htm""\0";
54	char accept_language[]= "Accept-Language: en\n";	53	char accept_language[]= "Accept-Language: en\n";
55	char rmb_menu[] =	54	char rmb_menu[] =
56	"View source	55	"View source
57	Edit source	56	Edit source
58	History	57	History
59	Download Manager";	58	Download Manager";
60	char link_menu[] =	59	char link_menu[] =
61	"Copy link	60	"Copy link
62	Download link contents";	61	Download link contents";
63	#endif	62	#endif
64		63
65		64
66	#define URL_SERVICE_HISTORY "WebView://history"	65	#define URL_SERVICE_HISTORY "WebView://history"
67	#define URL_SERVICE_HOME "WebView://home"	66	#define URL_SERVICE_HOME "WebView://home"
68	#define URL_SERVICE_SOURCE "WebView://source:"	67	#define URL_SERVICE_SOURCE "WebView://source:"
69		68
70	proc_info Form;	69	proc_info Form;
71		70
72	//char search_path[]="http://nigma.ru/index.php?s=";	71	//char search_path[]="http://nigma.ru/index.php?s=";
73	int redirected = 0;	72	int redirected = 0;
74		73
75	char stak[4096];	74	char stak[4096];
76		75
77	int action_buf;	76	int action_buf;
78		77
79	dword http_transfer = 0;	78	dword http_transfer = 0;
80	dword http_buffer;	79	dword http_buffer;
81		80
82	dword TOOLBAR_H = 40;	81	dword TOOLBAR_H = 40;
83	dword STATUSBAR_H = 15;	82	dword STATUSBAR_H = 15;
84	dword col_bg;	83	dword col_bg;
85	dword panel_color;	84	dword panel_color;
86	dword border_color;	85	dword border_color;
87		86
88	progress_bar wv_progress_bar;	87	progress_bar wv_progress_bar;
89	bool souce_mode = false;	88	bool souce_mode = false;
90	bool open_in_a_new_window = false;	89	bool open_in_a_new_window = false;
91		90
92	enum {	91	enum {
93	BACK_BUTTON=1000,	92	BACK_BUTTON=1000,
94	FORWARD_BUTTON,	93	FORWARD_BUTTON,
95	REFRESH_BUTTON,	94	REFRESH_BUTTON,
96	GOTOURL_BUTTON,	95	GOTOURL_BUTTON,
97	SANDWICH_BUTTON,	96	SANDWICH_BUTTON,
98	VIEW_SOURCE=1100,	97	VIEW_SOURCE=1100,
99	EDIT_SOURCE,	98	EDIT_SOURCE,
100	VIEW_HISTORY,	99	VIEW_HISTORY,
101	//FREE_IMG_CACHE,	100	//FREE_IMG_CACHE,
102	DOWNLOAD_MANAGER,	101	DOWNLOAD_MANAGER,
103	COPY_LINK=1200,	102	COPY_LINK=1200,
104	DOWNLOAD_LINK_CONTENTS,	103	DOWNLOAD_LINK_CONTENTS,
105	};	104	};
106		105
107	#include "..\TWB\TWB.c"	106	#include "..\TWB\TWB.c"
108	#include "history.h"	107	#include "history.h"
109	#include "show_src.h"	108	#include "show_src.h"
110	#include "download_manager.h"	109	#include "download_manager.h"
111		110
112	char editURL[sizeof(URL)];	111	char editURL[sizeof(URL)];
113	int mouse_twb;	112	int mouse_twb;
114	edit_box address_box = {250,60,30,0xffffff,0x94AECE,0xffffff,0xffffff,0x10000000,sizeof(URL),#editURL,#mouse_twb,2,19,19};	113	edit_box address_box = {250,60,30,0xffffff,0x94AECE,0xffffff,0xffffff,0x10000000,sizeof(URL),#editURL,#mouse_twb,2,19,19};
115		114
116		115
117	void main()	116	void main()
118	{	117	{
119	CursorPointer.Load(#CursorFile);	118	CursorPointer.Load(#CursorFile);
120	load_dll(boxlib, #box_lib_init,0);	119	load_dll(boxlib, #box_lib_init,0);
121	load_dll(libio, #libio_init,1);	120	load_dll(libio, #libio_init,1);
122	load_dll(libimg, #libimg_init,1);	121	load_dll(libimg, #libimg_init,1);
123	load_dll(libHTTP, #http_lib_init,1);	122	load_dll(libHTTP, #http_lib_init,1);
124	load_dll(iconv_lib, #iconv_open,0);	123	load_dll(iconv_lib, #iconv_open,0);
125	Libimg_LoadImage(#skin, abspath("wv_skin.png"));	124	Libimg_LoadImage(#skin, abspath("wv_skin.png"));
126	SetSkinColors();	125	SetSkinColors();
127	CreateDir("/tmp0/1/downloads");	126	CreateDir("/tmp0/1/downloads");
128	if (param) strcpy(#URL, #param); else strcpy(#URL, URL_SERVICE_HOME);	127	if (param) strcpy(#URL, #param); else strcpy(#URL, URL_SERVICE_HOME);
129	WB1.list.SetFont(8, 14, 10011000b);	128	WB1.list.SetFont(8, 14, 10011000b);
130	WB1.list.no_selection = true;	129	WB1.list.no_selection = true;
131	SetEventMask(EVM_REDRAW + EVM_KEY + EVM_BUTTON + EVM_MOUSE + EVM_MOUSE_FILTER + EVM_STACK);	130	SetEventMask(EVM_REDRAW + EVM_KEY + EVM_BUTTON + EVM_MOUSE + EVM_MOUSE_FILTER + EVM_STACK);
132	loop() switch(WaitEvent())	131	loop() switch(WaitEvent())
133	{	132	{
134	case evMouse:	133	case evMouse:
135	edit_box_mouse stdcall (#address_box);	134	edit_box_mouse stdcall (#address_box);
136	mouse.get();	135	mouse.get();
137	if (WB1.list.MouseOver(mouse.x, mouse.y))	136	if (WB1.list.MouseOver(mouse.x, mouse.y))
138	{	137	{
139	if (PageLinks.HoverAndProceed(mouse.x, WB1.list.first + mouse.y))	138	if (PageLinks.HoverAndProceed(mouse.x, WB1.list.first + mouse.y))
140	&& (bufsize) && (mouse.pkm) && (mouse.up) {	139	&& (bufsize) && (mouse.pkm) && (mouse.up) {
141	EventShowPageMenu(mouse.x, mouse.y);	140	EventShowPageMenu(mouse.x, mouse.y);
142	break;	141	break;
143	}	142	}
144	if (WB1.list.MouseScroll(mouse.vert)) WB1.DrawPage();	143	if (WB1.list.MouseScroll(mouse.vert)) WB1.DrawPage();
145	}	144	}
146	scrollbar_v_mouse (#scroll_wv);	145	scrollbar_v_mouse (#scroll_wv);
147	if (WB1.list.first != scroll_wv.position)	146	if (WB1.list.first != scroll_wv.position)
148	{	147	{
149	WB1.list.first = scroll_wv.position;	148	WB1.list.first = scroll_wv.position;
150	WB1.DrawPage();	149	WB1.DrawPage();
151	break;	150	break;
152	}	151	}
153	break;	152	break;
154		153
155	case evButton:	154	case evButton:
156	ProcessEvent(GetButtonID());	155	ProcessEvent(GetButtonID());
157	break;	156	break;
158		157
159	case evKey:	158	case evKey:
160	GetKeys();	159	GetKeys();
161	if (address_box.flags & 0b10)	160	if (address_box.flags & 0b10)
162	{	161	{
163	if (key_ascii == ASCII_KEY_ENTER) ProcessEvent(key_scancode); else {	162	if (key_ascii == ASCII_KEY_ENTER) ProcessEvent(key_scancode); else {
164	EAX = key_editbox;	163	EAX = key_editbox;
165	edit_box_key stdcall(#address_box);	164	edit_box_key stdcall(#address_box);
166	}	165	}
167	}	166	}
168	else	167	else
169	{	168	{
170	if (WB1.list.ProcessKey(key_scancode)) WB1.DrawPage();	169	if (WB1.list.ProcessKey(key_scancode)) WB1.DrawPage();
171	else ProcessEvent(key_scancode);	170	else ProcessEvent(key_scancode);
172	}	171	}
173	break;	172	break;
174		173
175	case evReDraw:	174	case evReDraw:
176	if (menu.list.cur_y) {	175	if (menu.list.cur_y) {
177	ProcessEvent(menu.list.cur_y);	176	ProcessEvent(menu.list.cur_y);
178	menu.list.cur_y = 0;	177	menu.list.cur_y = 0;
179	}	178	}
180	DefineAndDrawWindow(GetScreenWidth()-800/2-random(80),GetScreenHeight()-600/2-random(80),800,600,0x73,col_bg,0,0);	179	DefineAndDrawWindow(GetScreenWidth()-800/2-random(80),GetScreenHeight()-600/2-random(80),800,600,0x73,col_bg,0,0);
181	GetProcessInfo(#Form, SelfInfo);	180	GetProcessInfo(#Form, SelfInfo);
182	if (Form.status_window>2) { DrawTitle(#header); break; }	181	if (Form.status_window>2) { DrawTitle(#header); break; }
183	if (Form.height<120) { MoveSize(OLD,OLD,OLD,120); break; }	182	if (Form.height<120) { MoveSize(OLD,OLD,OLD,120); break; }
184	if (Form.width<280) { MoveSize(OLD,OLD,280,OLD); break; }	183	if (Form.width<280) { MoveSize(OLD,OLD,280,OLD); break; }
185	Draw_Window();	184	Draw_Window();
186	break;	185	break;
187		186
188	case evNetwork:	187	case evNetwork:
189	if (http_transfer > 0) {	188	if (http_transfer > 0) {
190	http_receive stdcall (http_transfer);	189	http_receive stdcall (http_transfer);
191	$push EAX	190	$push EAX
192	ESI = http_transfer;	191	ESI = http_transfer;
193	wv_progress_bar.max = ESI.http_msg.content_length;	192	wv_progress_bar.max = ESI.http_msg.content_length;
194	if (wv_progress_bar.value != ESI.http_msg.content_received)	193	if (wv_progress_bar.value != ESI.http_msg.content_received)
195	{	194	{
196	wv_progress_bar.value = ESI.http_msg.content_received;	195	wv_progress_bar.value = ESI.http_msg.content_received;
197	DrawProgress();	196	DrawProgress();
198	}	197	}
199	$pop EAX	198	$pop EAX
200	if (EAX == 0) {	199	if (EAX == 0) {
201	ESI = http_transfer;	200	ESI = http_transfer;
202	// Handle redirects	201	// Handle redirects
203	if (ESI.http_msg.status >= 300) && (ESI.http_msg.status < 400)	202	if (ESI.http_msg.status >= 300) && (ESI.http_msg.status < 400)
204	{	203	{
205	redirected++;	204	redirected++;
206	if (redirected<=5)	205	if (redirected<=5)
207	{	206	{
208	http_find_header_field stdcall (http_transfer, "location\0");	207	http_find_header_field stdcall (http_transfer, "location\0");
209	if (EAX!=0) {	208	if (EAX!=0) {
210	ESI = EAX;	209	ESI = EAX;
211	EDI = #URL;	210	EDI = #URL;
212	do {	211	do {
213	$lodsb;	212	$lodsb;
214	$stosb;	213	$stosb;
215	} while (AL != 0) && (AL != 13) && (AL != 10);	214	} while (AL != 0) && (AL != 13) && (AL != 10);
216	DSBYTE[EDI-1]='\0';	215	DSBYTE[EDI-1]='\0';
217	if (!strncmp(#URL,"https://",8))	216	if (!strncmp(#URL,"https://",8))
218	{	217	{
219	history.back();	218	history.back();
220	strcpy(#editURL, history.current());	219	strcpy(#editURL, history.current());
221	strcpy(#URL, history.current());	220	strcpy(#URL, history.current());
222	ShowErrorMessageThatHttpsIsNotSupportedYet();	221	ShowErrorMessageThatHttpsIsNotSupportedYet();
223	StopLoading();	222	StopLoading();
224	break;	223	break;
225	}	224	}
226	}	225	}
227	}	226	}
228	else	227	else
229	{	228	{
230	notify("Too many redirects");	229	notify("Too many redirects");
231	StopLoading();	230	StopLoading();
232	break;	231	break;
233	}	232	}
234	}	233	}
235	else	234	else
236	{	235	{
237	redirected = 0;	236	redirected = 0;
238	}	237	}
239	// Loading the page is complete, free resources	238	// Loading the page is complete, free resources
240	if (redirected>0)	239	if (redirected>0)
241	{	240	{
242	http_free stdcall (http_transfer);	241	http_free stdcall (http_transfer);
243	http_transfer=0;	242	http_transfer=0;
244	GetAbsoluteURL(#URL);	243	GetAbsoluteURL(#URL);
245	history.back();	244	history.back();
246	strcpy(#editURL, #URL);	245	strcpy(#editURL, #URL);
247	DrawEditBoxWebView();	246	DrawEditBoxWebView();
248	OpenPage();	247	OpenPage();
249	}	248	}
250	else	249	else
251	{	250	{
252	history.add(#URL);	251	history.add(#URL);
253	ESI = http_transfer;	252	ESI = http_transfer;
254	bufpointer = ESI.http_msg.content_ptr;	253	bufpointer = ESI.http_msg.content_ptr;
255	bufsize = ESI.http_msg.content_received;	254	bufsize = ESI.http_msg.content_received;
256	http_free stdcall (http_transfer);	255	http_free stdcall (http_transfer);
257	http_transfer=0;	256	http_transfer=0;
258	SetPageDefaults();	257	SetPageDefaults();
259	ShowPage();	258	ShowPage();
260	}	259	}
261	}	260	}
262	}	261	}
263	}	262	}
264	}	263	}
265		264
266	void SetElementSizes()	265	void SetElementSizes()
267	{	266	{
268	address_box.top = TOOLBAR_H/2-10;	267	address_box.top = TOOLBAR_H/2-10;
269	basic_line_h = calc(WB1.list.font_h * 130) / 100;	268	basic_line_h = calc(WB1.list.font_h * 130) / 100;
270	address_box.width = Form.cwidth - address_box.left - 50;	269	address_box.width = Form.cwidth - address_box.left - 50;
271	WB1.list.SetSizes(0, TOOLBAR_H, Form.width - 10 - scroll_wv.size_x,	270	WB1.list.SetSizes(0, TOOLBAR_H, Form.width - 10 - scroll_wv.size_x,
272	Form.cheight - TOOLBAR_H - STATUSBAR_H, basic_line_h);	271	Form.cheight - TOOLBAR_H - STATUSBAR_H, basic_line_h);
273	WB1.list.wheel_size = 7 * basic_line_h;	272	WB1.list.wheel_size = 7 * basic_line_h;
274	WB1.list.column_max = WB1.list.w - scroll_wv.size_x / WB1.list.font_w;	273	WB1.list.column_max = WB1.list.w - scroll_wv.size_x / WB1.list.font_w;
275	WB1.list.visible = WB1.list.h;	274	WB1.list.visible = WB1.list.h;
276	if (WB1.list.w!=WB1.DrawBuf.bufw) {	275	if (WB1.list.w!=WB1.DrawBuf.bufw) {
277	WB1.DrawBuf.Init(WB1.list.x, WB1.list.y, WB1.list.w, 32700);	276	WB1.DrawBuf.Init(WB1.list.x, WB1.list.y, WB1.list.w, 32700);
278	ProcessEvent(REFRESH_BUTTON);	277	ProcessEvent(REFRESH_BUTTON);
279	}	278	}
280	}	279	}
281		280
282		281
283		282
284	void Draw_Window()	283	void Draw_Window()
285	{	284	{
286	DrawBar(0,0, Form.cwidth,TOOLBAR_H-2, panel_color);	285	DrawBar(0,0, Form.cwidth,TOOLBAR_H-2, panel_color);
287	DrawBar(0,TOOLBAR_H-2, Form.cwidth,1, 0xD7D0D3);	286	DrawBar(0,TOOLBAR_H-2, Form.cwidth,1, 0xD7D0D3);
288	DrawBar(0,TOOLBAR_H-1, Form.cwidth,1, border_color);	287	DrawBar(0,TOOLBAR_H-1, Form.cwidth,1, border_color);
289	SetElementSizes();	288	SetElementSizes();
290	DrawRectangle(address_box.left-3, address_box.top-3, address_box.width+5, 25,border_color);	289	DrawRectangle(address_box.left-3, address_box.top-3, address_box.width+5, 25,border_color);
291	DefineButton(address_box.left-52, address_box.top-2, 24, skin.h-2, BACK_BUTTON+BT_HIDE, 0);	290	DefineButton(address_box.left-52, address_box.top-2, 24, skin.h-2, BACK_BUTTON+BT_HIDE, 0);
292	DefineButton(address_box.left-27, address_box.top-2, 24, skin.h-2, FORWARD_BUTTON+BT_HIDE, 0);	291	DefineButton(address_box.left-27, address_box.top-2, 24, skin.h-2, FORWARD_BUTTON+BT_HIDE, 0);
293	img_draw stdcall(skin.image, address_box.left-53, address_box.top-3, 51, skin.h, 3, 0);	292	img_draw stdcall(skin.image, address_box.left-53, address_box.top-3, 51, skin.h, 3, 0);
294	DefineButton(address_box.left+address_box.width+1, address_box.top-3, 16, skin.h-1, REFRESH_BUTTON+BT_HIDE+BT_NOFRAME, 0);	293	DefineButton(address_box.left+address_box.width+1, address_box.top-3, 16, skin.h-1, REFRESH_BUTTON+BT_HIDE+BT_NOFRAME, 0);
295	DefineButton(Form.cwidth-27, address_box.top-3, 23, skin.h-1, SANDWICH_BUTTON+BT_HIDE, 0);	294	DefineButton(Form.cwidth-27, address_box.top-3, 23, skin.h-1, SANDWICH_BUTTON+BT_HIDE, 0);
296	img_draw stdcall(skin.image, Form.cwidth-24, address_box.top-3, 17, skin.h, 87, 0);	295	img_draw stdcall(skin.image, Form.cwidth-24, address_box.top-3, 17, skin.h, 87, 0);
297	DrawBar(0,Form.cheight - STATUSBAR_H, Form.cwidth,STATUSBAR_H, col_bg);	296	DrawBar(0,Form.cheight - STATUSBAR_H, Form.cwidth,STATUSBAR_H, col_bg);
298	DrawBar(0,Form.cheight - STATUSBAR_H, Form.cwidth,1, border_color);	297	DrawBar(0,Form.cheight - STATUSBAR_H, Form.cwidth,1, border_color);
299	if (!header) OpenPage(); else { WB1.DrawPage(); DrawEditBoxWebView(); }	298	if (!header) OpenPage(); else { WB1.DrawPage(); DrawEditBoxWebView(); }
300	DrawRectangle(scroll_wv.start_x, scroll_wv.start_y, scroll_wv.size_x, scroll_wv.size_y-1, scroll_wv.bckg_col);	299	DrawRectangle(scroll_wv.start_x, scroll_wv.start_y, scroll_wv.size_x, scroll_wv.size_y-1, scroll_wv.bckg_col);
301	DrawProgress();	300	DrawProgress();
302	}	301	}
303		302
304		303
305	void ProcessEvent(dword id__)	304	void ProcessEvent(dword id__)
306	{	305	{
307	switch (id__)	306	switch (id__)
308	{	307	{
309	case 1:	308	case 1:
310	ExitProcess();	309	ExitProcess();
311	return;	310	return;
312	case SCAN_CODE_BS:	311	case SCAN_CODE_BS:
313	case BACK_BUTTON:	312	case BACK_BUTTON:
314	if (history.back()) {	313	if (history.back()) {
315	strcpy(#URL, history.current());	314	strcpy(#URL, history.current());
316	OpenPage();	315	OpenPage();
317	}	316	}
318	return;	317	return;
319	case FORWARD_BUTTON:	318	case FORWARD_BUTTON:
320	if (history.forward()) {	319	if (history.forward()) {
321	strcpy(#URL, history.current());	320	strcpy(#URL, history.current());
322	OpenPage();	321	OpenPage();
323	}	322	}
324	return;	323	return;
325	case GOTOURL_BUTTON:	324	case GOTOURL_BUTTON:
326	case SCAN_CODE_ENTER:	325	case SCAN_CODE_ENTER:
327	if (!strncmp(#editURL,"http:",5)) \|\| (editURL[0]=='/')	326	if (!strncmp(#editURL,"http:",5)) \|\| (editURL[0]=='/')
328	\|\| (!strncmp(#editURL,"https:",6)) \|\| (!strncmp(#editURL,"WebView:",8))	327	\|\| (!strncmp(#editURL,"https:",6)) \|\| (!strncmp(#editURL,"WebView:",8))
329	{	328	{
330	strcpy(#URL, #editURL);	329	strcpy(#URL, #editURL);
331	}	330	}
332	else	331	else
333	{	332	{
334	strlcpy(#URL,"http://",7);	333	strlcpy(#URL,"http://",7);
335	strcat(#URL, #editURL);	334	strcat(#URL, #editURL);
336	}	335	}
337	OpenPage();	336	OpenPage();
338	return;	337	return;
339	case 063: //F5	338	case 063: //F5
340	IF(address_box.flags & 0b10) return;	339	IF(address_box.flags & 0b10) return;
341	case REFRESH_BUTTON:	340	case REFRESH_BUTTON:
342	if (http_transfer > 0)	341	if (http_transfer > 0)
343	{	342	{
344	StopLoading();	343	StopLoading();
345	Draw_Window();	344	Draw_Window();
346	}	345	}
347	else OpenPage();	346	else OpenPage();
348	return;	347	return;
349	case SANDWICH_BUTTON:	348	case SANDWICH_BUTTON:
350	EventShowPageMenu(Form.cwidth - 215, TOOLBAR_H-6);	349	EventShowPageMenu(Form.cwidth - 215, TOOLBAR_H-6);
351	return;	350	return;
352	case VIEW_SOURCE:	351	case VIEW_SOURCE:
353	WB1.list.first = 0;	352	WB1.list.first = 0;
354	ShowSource();	353	ShowSource();
355	WB1.LoadInternalPage(bufpointer, bufsize);	354	WB1.LoadInternalPage(bufpointer, bufsize);
356	break;	355	break;
357	case EDIT_SOURCE:	356	case EDIT_SOURCE:
358	if (!strncmp(#URL,"http:",5))	357	if (!strncmp(#URL,"http:",5))
359	{	358	{
360	CreateFile(bufsize, bufpointer, "/tmp0/1/WebView_tmp.htm");	359	CreateFile(bufsize, bufpointer, "/tmp0/1/WebView_tmp.htm");
361	if (!EAX) RunProgram("/rd/1/tinypad", "/tmp0/1/WebView_tmp.htm");	360	if (!EAX) RunProgram("/rd/1/tinypad", "/tmp0/1/WebView_tmp.htm");
362	}	361	}
363	else RunProgram("/rd/1/tinypad", #URL);	362	else RunProgram("/rd/1/tinypad", #URL);
364	return;	363	return;
365	// case FREE_IMG_CACHE:	364	// case FREE_IMG_CACHE:
366	// ImgCache.Free();	365	// ImgCache.Free();
367	// notify(IMAGES_CACHE_CLEARED);	366	// notify(IMAGES_CACHE_CLEARED);
368	// WB1.DrawPage();	367	// WB1.DrawPage();
369	// return;	368	// return;
370	case VIEW_HISTORY:	369	case VIEW_HISTORY:
371	strcpy(#URL, URL_SERVICE_HISTORY);	370	strcpy(#URL, URL_SERVICE_HISTORY);
372	OpenPage();	371	OpenPage();
373	return;	372	return;
374	case DOWNLOAD_MANAGER:	373	case DOWNLOAD_MANAGER:
375	if (!downloader_opened) {	374	if (!downloader_opened) {
376	downloader_edit = NULL;	375	downloader_edit = NULL;
377	CreateThread(#Downloader,#downloader_stak+4092);	376	CreateThread(#Downloader,#downloader_stak+4092);
378	}	377	}
379	return;	378	return;
380	case COPY_LINK:	379	case COPY_LINK:
381	Clipboard__CopyText(PageLinks.GetURL(PageLinks.active));	380	Clipboard__CopyText(PageLinks.GetURL(PageLinks.active));
382	notify("'URL copied to clipboard'O");	381	notify("'URL copied to clipboard'O");
383	return;	382	return;
384	case DOWNLOAD_LINK_CONTENTS:	383	case DOWNLOAD_LINK_CONTENTS:
385	if (!downloader_opened) {	384	if (!downloader_opened) {
386	strcpy(#downloader_edit, PageLinks.GetURL(PageLinks.active));	385	strcpy(#downloader_edit, PageLinks.GetURL(PageLinks.active));
387	CreateThread(#Downloader,#downloader_stak+4092);	386	CreateThread(#Downloader,#downloader_stak+4092);
388	}	387	}
389	return;	388	return;
390	}	389	}
391	}	390	}
392		391
393	void StopLoading()	392	void StopLoading()
394	{	393	{
395	if (http_transfer)	394	if (http_transfer)
396	{	395	{
397	EAX = http_transfer;	396	EAX = http_transfer;
398	EAX = EAX.http_msg.content_ptr; // get pointer to data	397	EAX = EAX.http_msg.content_ptr; // get pointer to data
399	$push EAX // save it on the stack	398	$push EAX // save it on the stack
400	http_free stdcall (http_transfer); // abort connection	399	http_free stdcall (http_transfer); // abort connection
401	$pop EAX	400	$pop EAX
402	free(EAX); // free data	401	free(EAX); // free data
403	http_transfer=0;	402	http_transfer=0;
404	bufsize = 0;	403	bufsize = 0;
405	bufpointer = free(bufpointer);	404	bufpointer = free(bufpointer);
406	}	405	}
407	wv_progress_bar.value = 0;	406	wv_progress_bar.value = 0;
408	DrawEditBoxWebView();	407	DrawEditBoxWebView();
409	}	408	}
410		409
411	void SetPageDefaults()	410	void SetPageDefaults()
412	{	411	{
413	strcpy(#header, #version);	412	strcpy(#header, #version);
414	WB1.list.count = WB1.list.first = 0;	413	WB1.list.count = WB1.list.first = 0;
415	cur_encoding = CH_NULL;	414	cur_encoding = CH_NULL;
416	if (o_bufpointer) o_bufpointer = free(o_bufpointer);	415	if (o_bufpointer) o_bufpointer = free(o_bufpointer);
417	}	416	}
418		417
419	void OpenPage()	418	void OpenPage()
420	{	419	{
421	StopLoading();	420	StopLoading();
422	souce_mode = false;	421	souce_mode = false;
423	strcpy(#editURL, #URL);	422	strcpy(#editURL, #URL);
424	history.add(#URL);	423	history.add(#URL);
425	if (!strncmp(#URL,"WebView:",8))	424	if (!strncmp(#URL,"WebView:",8))
426	{	425	{
427	SetPageDefaults();	426	SetPageDefaults();
428	if (!strcmp(#URL, URL_SERVICE_HOME)) WB1.LoadInternalPage(#homepage, sizeof(homepage));	427	if (!strcmp(#URL, URL_SERVICE_HOME)) WB1.LoadInternalPage(#homepage, sizeof(homepage));
429	else if (!strcmp(#URL, URL_SERVICE_HISTORY)) ShowHistory();	428	else if (!strcmp(#URL, URL_SERVICE_HISTORY)) ShowHistory();
430	DrawEditBoxWebView();	429	DrawEditBoxWebView();
431	return;	430	return;
432	}	431	}
433	if (!strncmp(#URL,"http:",5))	432	if (!strncmp(#URL,"http:",5))
434	{	433	{
435	img_draw stdcall(skin.image, address_box.left+address_box.width+1, address_box.top-3, 17, skin.h, 131, 0);	434	img_draw stdcall(skin.image, address_box.left+address_box.width+1, address_box.top-3, 17, skin.h, 131, 0);
436	http_get stdcall (#URL, 0, 0, #accept_language);	435	http_get stdcall (#URL, 0, 0, #accept_language);
437	http_transfer = EAX;	436	http_transfer = EAX;
438	if (!http_transfer)	437	if (!http_transfer)
439	{	438	{
440	StopLoading();	439	StopLoading();
441	bufsize = 0;	440	bufsize = 0;
442	bufpointer = free(bufpointer);	441	bufpointer = free(bufpointer);
443	ShowPage();	442	ShowPage();
444	return;	443	return;
445	}	444	}
446	}	445	}
447	else	446	else
448	{	447	{
449	file_size stdcall (#URL);	448	file_size stdcall (#URL);
450	bufsize = EBX;	449	bufsize = EBX;
451	if (bufsize)	450	if (bufsize)
452	{	451	{
453	free(bufpointer);	452	free(bufpointer);
454	bufpointer = malloc(bufsize);	453	bufpointer = malloc(bufsize);
455	SetPageDefaults();	454	SetPageDefaults();
456	ReadFile(0, bufsize, bufpointer, #URL);	455	ReadFile(0, bufsize, bufpointer, #URL);
457	}	456	}
458	ShowPage();	457	ShowPage();
459	}	458	}
460	}	459	}
461		460
462	DrawEditBoxWebView()	461	DrawEditBoxWebView()
463	{	462	{
464	DrawBar(address_box.left-2, address_box.top-2, address_box.width+3, 2, address_box.color);	463	DrawBar(address_box.left-2, address_box.top-2, address_box.width+3, 2, address_box.color);
465	DrawBar(address_box.left-2, address_box.top, 2, 22, address_box.color);	464	DrawBar(address_box.left-2, address_box.top, 2, 22, address_box.color);
466	address_box.size = address_box.pos = address_box.shift = address_box.shift_old = strlen(#editURL);	465	address_box.size = address_box.pos = address_box.shift = address_box.shift_old = strlen(#editURL);
467	address_box.offset = 0;	466	address_box.offset = 0;
468	edit_box_draw stdcall(#address_box);	467	edit_box_draw stdcall(#address_box);
469	if (http_transfer > 0) EAX = 131; else EAX = 54;	468	if (http_transfer > 0) EAX = 131; else EAX = 54;
470	img_draw stdcall(skin.image, address_box.left+address_box.width+1, address_box.top-3, 17, skin.h, EAX, 0);	469	img_draw stdcall(skin.image, address_box.left+address_box.width+1, address_box.top-3, 17, skin.h, EAX, 0);
471	}	470	}
472		471
473		472
474	void ShowPage()	473	void ShowPage()
475	{	474	{
476	DrawEditBoxWebView();	475	DrawEditBoxWebView();
477	debugval("bufsize", bufsize);	476	debugval("bufsize", bufsize);
478	if (!bufsize)	477	if (!bufsize)
479	{	478	{
480	if (http_transfer) WB1.LoadInternalPage(#loading, sizeof(loading));	479	if (http_transfer) WB1.LoadInternalPage(#loading, sizeof(loading));
481	else WB1.LoadInternalPage(#page_not_found, sizeof(page_not_found));	480	else WB1.LoadInternalPage(#page_not_found, sizeof(page_not_found));
482	}	481	}
483	else	482	else
484	{	483	{
485	WB1.Prepare();	484	WB1.Prepare();
486	}	485	}
487	}	486	}
488		487
489	byte UrlExtIs(dword ext)	488	byte UrlExtIs(dword ext)
490	{	489	{
491	if (!strcmpi(#URL + strlen(#URL) - strlen(ext), ext)) return true;	490	if (!strcmpi(#URL + strlen(#URL) - strlen(ext), ext)) return true;
492	return false;	491	return false;
493	}	492	}
494		493
495	int SetSkinColors()	494	int SetSkinColors()
496	{	495	{
497	dword image_data;	496	dword image_data;
498	image_data = DSDWORD[skin.image+24];	497	image_data = DSDWORD[skin.image+24];
499	col_bg = DSDWORD[image_data];	498	col_bg = DSDWORD[image_data];
500	panel_color = DSDWORD[skin.w44 + image_data];	499	panel_color = DSDWORD[skin.w44 + image_data];

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(root)/programs/cmm/browser/WebView.c – Rev 7227 → 7229