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"
 
//*.obj libraries
#include "..\lib\obj\box_lib.h"
#include "..\lib\obj\libio_lib.h"
#include "..\lib\obj\libimg_lib.h"
#include "..\lib\obj\http.h"
#include "..\lib\obj\iconv.h"
//useful patterns
#include "..\lib\patterns\libimg_load_skin.h"
#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 1.61";
?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
ç¨áâ¨âì ªíè ª àâ¨­®ª
¥­¥¤¦¥à § £àã§®ª";
#else
char version[]="Text-based Browser 1.61";
?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
Free image cache
Download Manager";
#endif
 
char link_menu[] =
"Copy link
Download link";
 
#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
};
 
#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:
			if (!CheckActiveProcess(Form.ID)) break;
			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))
								{
									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)) 
			{
				WriteFile(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;
	}
}
 
 
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();
	}
	
	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) {
			strcpy(#downloader_edit, #URL);
			CreateThread(#Downloader,#downloader_stak+4092);
			strcpy(#editURL, history.current());
			strcpy(#URL, history.current());
			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, 180, #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 6931	Rev 6978
1	//HTML Viewer in C--	1	//HTML Viewer in C--
2	//Copyright 2007-2013 by Veliant & Leency	2	//Copyright 2007-2017 by Veliant & Leency
3	//Asper, lev, Lrz, Barsuk, Nable...	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		18
19	//*.obj libraries	19	//*.obj libraries
20	#include "..\lib\obj\box_lib.h"	20	#include "..\lib\obj\box_lib.h"
21	#include "..\lib\obj\libio_lib.h"	21	#include "..\lib\obj\libio_lib.h"
22	#include "..\lib\obj\libimg_lib.h"	22	#include "..\lib\obj\libimg_lib.h"
23	#include "..\lib\obj\http.h"	23	#include "..\lib\obj\http.h"
24	#include "..\lib\obj\iconv.h"	24	#include "..\lib\obj\iconv.h"
25	//useful patterns	25	//useful patterns
26	#include "..\lib\patterns\libimg_load_skin.h"	26	#include "..\lib\patterns\libimg_load_skin.h"
27	#include "..\lib\patterns\history.h"	27	#include "..\lib\patterns\history.h"
28	#include "..\lib\patterns\http_downloader.h"	28	#include "..\lib\patterns\http_downloader.h"
29		29
30	char homepage[] = FROM "html\\homepage.htm""\0";	30	char homepage[] = FROM "html\\homepage.htm""\0";
31		31
32	#ifdef LANG_RUS	32	#ifdef LANG_RUS
33	char version[]="¥ªáâ®¢ë© ¡à ã§¥à 1.6";	33	char version[]="¥ªáâ®¢ë© ¡à ã§¥à 1.61";
34	?define IMAGES_CACHE_CLEARED "íè ª àâ¨®ª ®ç¨é¥"	34	?define IMAGES_CACHE_CLEARED "íè ª àâ¨®ª ®ç¨é¥"
35	?define T_LAST_SLIDE "â® ¯®á«¥¤¨© á« ©¤"	35	?define T_LAST_SLIDE "â® ¯®á«¥¤¨© á« ©¤"
36	char loading[] = " £àã§ª áâà ¨æë... ";	36	char loading[] = " £àã§ª áâà ¨æë... ";
37	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";
38	char accept_language[]= "Accept-Language: ru\n";	38	char accept_language[]= "Accept-Language: ru\n";
39	char rmb_menu[] =	39	char rmb_menu[] =
40	"®á¬®âà¥âì ¨áå®¤¨ª	40	"®á¬®âà¥âì ¨áå®¤¨ª
41	¥¤ ªâ¨à®¢ âì ¨áå®¤¨ª	41	¥¤ ªâ¨à®¢ âì ¨áå®¤¨ª
42	áâ®à¨ï	42	áâ®à¨ï
43	ç¨áâ¨âì ªíè ª àâ¨®ª	43	ç¨áâ¨âì ªíè ª àâ¨®ª
44	¥¥¤¦¥à § £àã§®ª";	44	¥¥¤¦¥à § £àã§®ª";
45	#else	45	#else
46	char version[]="Text-based Browser 1.6";	46	char version[]="Text-based Browser 1.61";
47	?define IMAGES_CACHE_CLEARED "Images cache cleared"	47	?define IMAGES_CACHE_CLEARED "Images cache cleared"
48	?define T_LAST_SLIDE "This slide is the last"	48	?define T_LAST_SLIDE "This slide is the last"
49	char loading[] = "Loading... ";	49	char loading[] = "Loading... ";
50	char page_not_found[] = FROM "html\\page_not_found_en.htm""\0";	50	char page_not_found[] = FROM "html\\page_not_found_en.htm""\0";
51	char accept_language[]= "Accept-Language: en\n";	51	char accept_language[]= "Accept-Language: en\n";
52	char rmb_menu[] =	52	char rmb_menu[] =
53	"View source	53	"View source
54	Edit source	54	Edit source
55	History	55	History
56	Free image cache	56	Free image cache
57	Download Manager";	57	Download Manager";
58	#endif	58	#endif
59		59
60	char link_menu[] =	60	char link_menu[] =
61	"Copy link	61	"Copy link
62	Download link";	62	Download link";
63		63
64	#define URL_SERVICE_HISTORY "WebView://history"	64	#define URL_SERVICE_HISTORY "WebView://history"
65	#define URL_SERVICE_HOME "WebView://home"	65	#define URL_SERVICE_HOME "WebView://home"
66	#define URL_SERVICE_SOURCE "WebView://source:"	66	#define URL_SERVICE_SOURCE "WebView://source:"
67		67
68	proc_info Form;	68	proc_info Form;
69		69
70	//char search_path[]="http://nigma.ru/index.php?s=";	70	//char search_path[]="http://nigma.ru/index.php?s=";
71	int redirected = 0;	71	int redirected = 0;
72		72
73	char stak[4096];	73	char stak[4096];
74		74
75	int action_buf;	75	int action_buf;
76		76
77	dword http_transfer = 0;	77	dword http_transfer = 0;
78	dword http_buffer;	78	dword http_buffer;
79		79
80	dword TOOLBAR_H = 40;	80	dword TOOLBAR_H = 40;
81	dword STATUSBAR_H = 15;	81	dword STATUSBAR_H = 15;
82	dword col_bg;	82	dword col_bg;
83	dword panel_color;	83	dword panel_color;
84	dword border_color;	84	dword border_color;
85		85
86	progress_bar wv_progress_bar;	86	progress_bar wv_progress_bar;
87	bool souce_mode = false;	87	bool souce_mode = false;
88	bool open_in_a_new_window = false;	88	bool open_in_a_new_window = false;
89		89
90	enum {	90	enum {
91	BACK_BUTTON=1000,	91	BACK_BUTTON=1000,
92	FORWARD_BUTTON,	92	FORWARD_BUTTON,
93	REFRESH_BUTTON,	93	REFRESH_BUTTON,
94	GOTOURL_BUTTON,	94	GOTOURL_BUTTON,
95	SANDWICH_BUTTON,	95	SANDWICH_BUTTON,
96	VIEW_SOURCE=1100,	96	VIEW_SOURCE=1100,
97	EDIT_SOURCE,	97	EDIT_SOURCE,
98	VIEW_HISTORY,	98	VIEW_HISTORY,
99	FREE_IMG_CACHE,	99	FREE_IMG_CACHE,
100	DOWNLOAD_MANAGER,	100	DOWNLOAD_MANAGER,
101	COPY_LINK=1200,	101	COPY_LINK=1200,
102	DOWNLOAD_LINK	102	DOWNLOAD_LINK
103	};	103	};
104		104
105	#include "..\TWB\TWB.c"	105	#include "..\TWB\TWB.c"
106	#include "history.h"	106	#include "history.h"
107	#include "show_src.h"	107	#include "show_src.h"
108	#include "download_manager.h"	108	#include "download_manager.h"
109		109
110	char editURL[sizeof(URL)];	110	char editURL[sizeof(URL)];
111	int mouse_twb;	111	int mouse_twb;
112	edit_box address_box = {250,60,30,0xffffff,0x94AECE,0xffffff,0xffffff,0x10000000,sizeof(URL),#editURL,#mouse_twb,2,19,19};	112	edit_box address_box = {250,60,30,0xffffff,0x94AECE,0xffffff,0xffffff,0x10000000,sizeof(URL),#editURL,#mouse_twb,2,19,19};
113		113
114		114
115	void main()	115	void main()
116	{	116	{
117	CursorPointer.Load(#CursorFile);	117	CursorPointer.Load(#CursorFile);
118	load_dll(boxlib, #box_lib_init,0);	118	load_dll(boxlib, #box_lib_init,0);
119	load_dll(libio, #libio_init,1);	119	load_dll(libio, #libio_init,1);
120	load_dll(libimg, #libimg_init,1);	120	load_dll(libimg, #libimg_init,1);
121	load_dll(libHTTP, #http_lib_init,1);	121	load_dll(libHTTP, #http_lib_init,1);
122	load_dll(iconv_lib, #iconv_open,0);	122	load_dll(iconv_lib, #iconv_open,0);
123	Libimg_LoadImage(#skin, abspath("wv_skin.png"));	123	Libimg_LoadImage(#skin, abspath("wv_skin.png"));
124	SetSkinColors();	124	SetSkinColors();
125	CreateDir("/tmp0/1/downloads");	125	CreateDir("/tmp0/1/downloads");
126	if (param) strcpy(#URL, #param); else strcpy(#URL, URL_SERVICE_HOME);	126	if (param) strcpy(#URL, #param); else strcpy(#URL, URL_SERVICE_HOME);
127	WB1.list.SetFont(8, 14, 10011000b);	127	WB1.list.SetFont(8, 14, 10011000b);
128	WB1.list.no_selection = true;	128	WB1.list.no_selection = true;
129	SetEventMask(0xa7);	129	SetEventMask(EVM_REDRAW + EVM_KEY + EVM_BUTTON + EVM_MOUSE + EVM_MOUSE_FILTER + EVM_STACK);
130	BEGIN_LOOP_APPLICATION:	-
131	WaitEventTimeout(2);	-
132	switch(EAX & 0xFF)	130	loop() switch(WaitEvent())
133	{	131	{
134	CASE evMouse:	132	case evMouse:
135	if (!CheckActiveProcess(Form.ID)) break;	133	if (!CheckActiveProcess(Form.ID)) break;
136	edit_box_mouse stdcall (#address_box);	134	edit_box_mouse stdcall (#address_box);
137	mouse.get();	135	mouse.get();
138	if (WB1.list.MouseOver(mouse.x, mouse.y))	136	if (WB1.list.MouseOver(mouse.x, mouse.y))
139	{	137	{
140	if (PageLinks.HoverAndProceed(mouse.x, WB1.list.first + mouse.y))	138	if (PageLinks.HoverAndProceed(mouse.x, WB1.list.first + mouse.y))
141	&& (bufsize) && (mouse.pkm) && (mouse.up) {	139	&& (bufsize) && (mouse.pkm) && (mouse.up) {
142	EventShowPageMenu(mouse.x, mouse.y);	140	EventShowPageMenu(mouse.x, mouse.y);
143	break;	141	break;
144	}	142	}
145	if (WB1.list.MouseScroll(mouse.vert)) WB1.DrawPage();	143	if (WB1.list.MouseScroll(mouse.vert)) WB1.DrawPage();
146	}	144	}
147	scrollbar_v_mouse (#scroll_wv);	145	scrollbar_v_mouse (#scroll_wv);
148	if (WB1.list.first != scroll_wv.position)	146	if (WB1.list.first != scroll_wv.position)
149	{	147	{
150	WB1.list.first = scroll_wv.position;	148	WB1.list.first = scroll_wv.position;
151	WB1.DrawPage();	149	WB1.DrawPage();
152	break;	150	break;
153	}	151	}
154	break;	152	break;
155		153
156	case evButton:	154	case evButton:
157	ProcessEvent(GetButtonID());	155	ProcessEvent(GetButtonID());
158	break;	156	break;
159		157
160	case evKey:	158	case evKey:
161	GetKeys();	159	GetKeys();
162	if (address_box.flags & 0b10)	160	if (address_box.flags & 0b10)
163	{	161	{
164	if (key_ascii == ASCII_KEY_ENTER) ProcessEvent(key_scancode); else {	162	if (key_ascii == ASCII_KEY_ENTER) ProcessEvent(key_scancode); else {
165	EAX = key_editbox;	163	EAX = key_editbox;
166	edit_box_key stdcall(#address_box);	164	edit_box_key stdcall(#address_box);
167	}	165	}
168	}	166	}
169	else	167	else
170	{	168	{
171	if (WB1.list.ProcessKey(key_scancode)) WB1.DrawPage();	169	if (WB1.list.ProcessKey(key_scancode)) WB1.DrawPage();
172	else ProcessEvent(key_scancode);	170	else ProcessEvent(key_scancode);
173	}	171	}
174	break;	172	break;
175		173
176	case evReDraw:	174	case evReDraw:
177	if (menu.list.cur_y) {	175	if (menu.list.cur_y) {
178	ProcessEvent(menu.list.cur_y);	176	ProcessEvent(menu.list.cur_y);
179	menu.list.cur_y = 0;	177	menu.list.cur_y = 0;
180	}	178	}
181	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);
182	GetProcessInfo(#Form, SelfInfo);	180	GetProcessInfo(#Form, SelfInfo);
183	if (Form.status_window>2) { DrawTitle(#header); break; }	181	if (Form.status_window>2) { DrawTitle(#header); break; }
184	if (Form.height<120) { MoveSize(OLD,OLD,OLD,120); break; }	182	if (Form.height<120) { MoveSize(OLD,OLD,OLD,120); break; }
185	if (Form.width<280) { MoveSize(OLD,OLD,280,OLD); break; }	183	if (Form.width<280) { MoveSize(OLD,OLD,280,OLD); break; }
186	Draw_Window();	184	Draw_Window();
187	break;	185	break;
188		186
189	case evNetwork:	187	case evNetwork:
190	if (http_transfer > 0) {	188	if (http_transfer > 0) {
191	http_receive stdcall (http_transfer);	189	http_receive stdcall (http_transfer);
192	$push EAX	190	$push EAX
193	ESI = http_transfer;	191	ESI = http_transfer;
194	wv_progress_bar.max = ESI.http_msg.content_length;	192	wv_progress_bar.max = ESI.http_msg.content_length;
195	if (wv_progress_bar.value != ESI.http_msg.content_received)	193	if (wv_progress_bar.value != ESI.http_msg.content_received)
196	{	194	{
197	wv_progress_bar.value = ESI.http_msg.content_received;	195	wv_progress_bar.value = ESI.http_msg.content_received;
198	DrawProgress();	196	DrawProgress();
199	}	197	}
200	$pop EAX	198	$pop EAX
201	if (EAX == 0) {	199	if (EAX == 0) {
202	ESI = http_transfer;	200	ESI = http_transfer;
203	// Handle redirects	201	// Handle redirects
204	if (ESI.http_msg.status >= 300) && (ESI.http_msg.status < 400)	202	if (ESI.http_msg.status >= 300) && (ESI.http_msg.status < 400)
205	{	203	{
206	redirected++;	204	redirected++;
207	if (redirected<=5)	205	if (redirected<=5)
208	{	206	{
209	http_find_header_field stdcall (http_transfer, "location\0");	207	http_find_header_field stdcall (http_transfer, "location\0");
210	if (EAX!=0) {	208	if (EAX!=0) {
211	ESI = EAX;	209	ESI = EAX;
212	EDI = #URL;	210	EDI = #URL;
213	do {	211	do {
214	$lodsb;	212	$lodsb;
215	$stosb;	213	$stosb;
216	} while (AL != 0) && (AL != 13) && (AL != 10);	214	} while (AL != 0) && (AL != 13) && (AL != 10);
217	DSBYTE[EDI-1]='\0';	215	DSBYTE[EDI-1]='\0';
218	if (!strncmp(#URL,"https://",8))	216	if (!strncmp(#URL,"https://",8))
219	{	217	{
220	ShowErrorMessageThatHttpsIsNotSupportedYet();	218	ShowErrorMessageThatHttpsIsNotSupportedYet();
221	StopLoading();	219	StopLoading();
222	break;	220	break;
223	}	221	}
224	}	222	}
225	}	223	}
226	else	224	else
227	{	225	{
228	notify("Too many redirects");	226	notify("Too many redirects");
229	StopLoading();	227	StopLoading();
230	break;	228	break;
231	}	229	}
232	}	230	}
233	else	231	else
234	{	232	{
235	redirected = 0;	233	redirected = 0;
236	}	234	}
237	// Loading the page is complete, free resources	235	// Loading the page is complete, free resources
238	if (redirected>0)	236	if (redirected>0)
239	{	237	{
240	http_free stdcall (http_transfer);	238	http_free stdcall (http_transfer);
241	http_transfer=0;	239	http_transfer=0;
242	GetAbsoluteURL(#URL);	240	GetAbsoluteURL(#URL);
243	history.back();	241	history.back();
244	strcpy(#editURL, #URL);	242	strcpy(#editURL, #URL);
245	DrawEditBoxWebView();	243	DrawEditBoxWebView();
246	OpenPage();	244	OpenPage();
247	}	245	}
248	else	246	else
249	{	247	{
250	history.add(#URL);	248	history.add(#URL);
251	ESI = http_transfer;	249	ESI = http_transfer;
252	bufpointer = ESI.http_msg.content_ptr;	250	bufpointer = ESI.http_msg.content_ptr;
253	bufsize = ESI.http_msg.content_received;	251	bufsize = ESI.http_msg.content_received;
254	http_free stdcall (http_transfer);	252	http_free stdcall (http_transfer);
255	http_transfer=0;	253	http_transfer=0;
256	SetPageDefaults();	254	SetPageDefaults();
257	ShowPage();	255	ShowPage();
258	}	256	}
259	}	257	}
260	}	258	}
261	}	259	}
262	goto BEGIN_LOOP_APPLICATION;	-
263	}	260	}
264		261
265	void SetElementSizes()	262	void SetElementSizes()
266	{	263	{
267	address_box.top = TOOLBAR_H/2-10;	264	address_box.top = TOOLBAR_H/2-10;
268	basic_line_h = calc(WB1.list.font_h * 130) / 100;	265	basic_line_h = calc(WB1.list.font_h * 130) / 100;
269	address_box.width = Form.cwidth - address_box.left - 50;	266	address_box.width = Form.cwidth - address_box.left - 50;
270	WB1.list.SetSizes(0, TOOLBAR_H, Form.width - 10 - scroll_wv.size_x,	267	WB1.list.SetSizes(0, TOOLBAR_H, Form.width - 10 - scroll_wv.size_x,
271	Form.cheight - TOOLBAR_H - STATUSBAR_H, basic_line_h);	268	Form.cheight - TOOLBAR_H - STATUSBAR_H, basic_line_h);
272	WB1.list.wheel_size = 7 * basic_line_h;	269	WB1.list.wheel_size = 7 * basic_line_h;
273	WB1.list.column_max = WB1.list.w - scroll_wv.size_x / WB1.list.font_w;	270	WB1.list.column_max = WB1.list.w - scroll_wv.size_x / WB1.list.font_w;
274	WB1.list.visible = WB1.list.h;	271	WB1.list.visible = WB1.list.h;
275	if (WB1.list.w!=WB1.DrawBuf.bufw) {	272	if (WB1.list.w!=WB1.DrawBuf.bufw) {
276	WB1.DrawBuf.Init(WB1.list.x, WB1.list.y, WB1.list.w, 32700);	273	WB1.DrawBuf.Init(WB1.list.x, WB1.list.y, WB1.list.w, 32700);
277	ProcessEvent(REFRESH_BUTTON);	274	ProcessEvent(REFRESH_BUTTON);
278	}	275	}
279	}	276	}
280		277
281		278
282		279
283	void Draw_Window()	280	void Draw_Window()
284	{	281	{
285	DrawBar(0,0, Form.cwidth,TOOLBAR_H-2, panel_color);	282	DrawBar(0,0, Form.cwidth,TOOLBAR_H-2, panel_color);
286	DrawBar(0,TOOLBAR_H-2, Form.cwidth,1, 0xD7D0D3);	283	DrawBar(0,TOOLBAR_H-2, Form.cwidth,1, 0xD7D0D3);
287	DrawBar(0,TOOLBAR_H-1, Form.cwidth,1, border_color);	284	DrawBar(0,TOOLBAR_H-1, Form.cwidth,1, border_color);
288	SetElementSizes();	285	SetElementSizes();
289	DrawRectangle(address_box.left-3, address_box.top-3, address_box.width+5, 25,border_color);	286	DrawRectangle(address_box.left-3, address_box.top-3, address_box.width+5, 25,border_color);
290	DefineButton(address_box.left-52, address_box.top-2, 24, skin.h-2, BACK_BUTTON+BT_HIDE, 0);	287	DefineButton(address_box.left-52, address_box.top-2, 24, skin.h-2, BACK_BUTTON+BT_HIDE, 0);
291	DefineButton(address_box.left-27, address_box.top-2, 24, skin.h-2, FORWARD_BUTTON+BT_HIDE, 0);	288	DefineButton(address_box.left-27, address_box.top-2, 24, skin.h-2, FORWARD_BUTTON+BT_HIDE, 0);
292	img_draw stdcall(skin.image, address_box.left-53, address_box.top-3, 51, skin.h, 3, 0);	289	img_draw stdcall(skin.image, address_box.left-53, address_box.top-3, 51, skin.h, 3, 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);	290	DefineButton(address_box.left+address_box.width+1, address_box.top-3, 16, skin.h-1, REFRESH_BUTTON+BT_HIDE+BT_NOFRAME, 0);
294	DefineButton(Form.cwidth-27, address_box.top-3, 23, skin.h-1, SANDWICH_BUTTON+BT_HIDE, 0);	291	DefineButton(Form.cwidth-27, address_box.top-3, 23, skin.h-1, SANDWICH_BUTTON+BT_HIDE, 0);
295	img_draw stdcall(skin.image, Form.cwidth-24, address_box.top-3, 17, skin.h, 87, 0);	292	img_draw stdcall(skin.image, Form.cwidth-24, address_box.top-3, 17, skin.h, 87, 0);
296	DrawBar(0,Form.cheight - STATUSBAR_H, Form.cwidth,STATUSBAR_H, col_bg);	293	DrawBar(0,Form.cheight - STATUSBAR_H, Form.cwidth,STATUSBAR_H, col_bg);
297	DrawBar(0,Form.cheight - STATUSBAR_H, Form.cwidth,1, border_color);	294	DrawBar(0,Form.cheight - STATUSBAR_H, Form.cwidth,1, border_color);
298	if (!header) OpenPage(); else { WB1.DrawPage(); DrawEditBoxWebView(); }	295	if (!header) OpenPage(); else { WB1.DrawPage(); DrawEditBoxWebView(); }
299	DrawRectangle(scroll_wv.start_x, scroll_wv.start_y, scroll_wv.size_x, scroll_wv.size_y-1, scroll_wv.bckg_col);	296	DrawRectangle(scroll_wv.start_x, scroll_wv.start_y, scroll_wv.size_x, scroll_wv.size_y-1, scroll_wv.bckg_col);
300	DrawProgress();	297	DrawProgress();
301	}	298	}
302		299
303		300
304	void ProcessEvent(dword id__)	301	void ProcessEvent(dword id__)
305	{	302	{
306	switch (id__)	303	switch (id__)
307	{	304	{
308	case 1:	305	case 1:
309	ExitProcess();	306	ExitProcess();
310	return;	307	return;
311	case SCAN_CODE_BS:	308	case SCAN_CODE_BS:
312	case BACK_BUTTON:	309	case BACK_BUTTON:
313	if (history.back()) {	310	if (history.back()) {
314	strcpy(#URL, history.current());	311	strcpy(#URL, history.current());
315	OpenPage();	312	OpenPage();
316	}	313	}
317	return;	314	return;
318	case FORWARD_BUTTON:	315	case FORWARD_BUTTON:
319	if (history.forward()) {	316	if (history.forward()) {
320	strcpy(#URL, history.current());	317	strcpy(#URL, history.current());
321	OpenPage();	318	OpenPage();
322	}	319	}
323	return;	320	return;
324	case GOTOURL_BUTTON:	321	case GOTOURL_BUTTON:
325	case SCAN_CODE_ENTER:	322	case SCAN_CODE_ENTER:
326	if (!strncmp(#editURL,"http:",5)) \|\| (editURL[0]=='/')	323	if (!strncmp(#editURL,"http:",5)) \|\| (editURL[0]=='/')
327	\|\| (!strncmp(#editURL,"https:",6)) \|\| (!strncmp(#editURL,"WebView:",8))	324	\|\| (!strncmp(#editURL,"https:",6)) \|\| (!strncmp(#editURL,"WebView:",8))
328	{	325	{
329	strcpy(#URL, #editURL);	326	strcpy(#URL, #editURL);
330	}	327	}
331	else	328	else
332	{	329	{
333	strlcpy(#URL,"http://",7);	330	strlcpy(#URL,"http://",7);
334	strcat(#URL, #editURL);	331	strcat(#URL, #editURL);
335	}	332	}
336	OpenPage();	333	OpenPage();
337	return;	334	return;
338	case 063: //F5	335	case 063: //F5
339	IF(address_box.flags & 0b10) return;	336	IF(address_box.flags & 0b10) return;
340	case REFRESH_BUTTON:	337	case REFRESH_BUTTON:
341	if (http_transfer > 0)	338	if (http_transfer > 0)
342	{	339	{
343	StopLoading();	340	StopLoading();
344	Draw_Window();	341	Draw_Window();
345	}	342	}
346	else OpenPage();	343	else OpenPage();
347	return;	344	return;
348	case SANDWICH_BUTTON:	345	case SANDWICH_BUTTON:
349	EventShowPageMenu(Form.cwidth - 215, TOOLBAR_H-6);	346	EventShowPageMenu(Form.cwidth - 215, TOOLBAR_H-6);
350	return;	347	return;
351	case VIEW_SOURCE:	348	case VIEW_SOURCE:
352	WB1.list.first = 0;	349	WB1.list.first = 0;
353	ShowSource();	350	ShowSource();
354	WB1.LoadInternalPage(bufpointer, bufsize);	351	WB1.LoadInternalPage(bufpointer, bufsize);
355	break;	352	break;
356	case EDIT_SOURCE:	353	case EDIT_SOURCE:
357	if (!strncmp(#URL,"http:",5))	354	if (!strncmp(#URL,"http:",5))
358	{	355	{
359	WriteFile(bufsize, bufpointer, "/tmp0/1/WebView_tmp.htm");	356	WriteFile(bufsize, bufpointer, "/tmp0/1/WebView_tmp.htm");
360	if (!EAX) RunProgram("/rd/1/tinypad", "/tmp0/1/WebView_tmp.htm");	357	if (!EAX) RunProgram("/rd/1/tinypad", "/tmp0/1/WebView_tmp.htm");
361	}	358	}
362	else RunProgram("/rd/1/tinypad", #URL);	359	else RunProgram("/rd/1/tinypad", #URL);
363	return;	360	return;
364	case FREE_IMG_CACHE:	361	case FREE_IMG_CACHE:
365	ImgCache.Free();	362	ImgCache.Free();
366	notify(IMAGES_CACHE_CLEARED);	363	notify(IMAGES_CACHE_CLEARED);
367	WB1.DrawPage();	364	WB1.DrawPage();
368	return;	365	return;
369	case VIEW_HISTORY:	366	case VIEW_HISTORY:
370	strcpy(#URL, URL_SERVICE_HISTORY);	367	strcpy(#URL, URL_SERVICE_HISTORY);
371	OpenPage();	368	OpenPage();
372	return;	369	return;
373	case DOWNLOAD_MANAGER:	370	case DOWNLOAD_MANAGER:
374	if (!downloader_opened) {	371	if (!downloader_opened) {
375	downloader_edit = NULL;	372	downloader_edit = NULL;
376	CreateThread(#Downloader,#downloader_stak+4092);	373	CreateThread(#Downloader,#downloader_stak+4092);
377	}	374	}
378	return;	375	return;
379	}	376	}
380	}	377	}
381		378
382		379
383	void StopLoading()	380	void StopLoading()
384	{	381	{
385	if (http_transfer)	382	if (http_transfer)
386	{	383	{
387	EAX = http_transfer;	384	EAX = http_transfer;
388	EAX = EAX.http_msg.content_ptr; // get pointer to data	385	EAX = EAX.http_msg.content_ptr; // get pointer to data
389	$push EAX // save it on the stack	386	$push EAX // save it on the stack
390	http_free stdcall (http_transfer); // abort connection	387	http_free stdcall (http_transfer); // abort connection
391	$pop EAX	388	$pop EAX
392	free(EAX); // free data	389	free(EAX); // free data
393	http_transfer=0;	390	http_transfer=0;
394	bufsize = 0;	391	bufsize = 0;
395	bufpointer = free(bufpointer);	392	bufpointer = free(bufpointer);
396	}	393	}
397	wv_progress_bar.value = 0;	394	wv_progress_bar.value = 0;
398	DrawEditBoxWebView();	395	DrawEditBoxWebView();
399	}	396	}
400		397
401	void SetPageDefaults()	398	void SetPageDefaults()
402	{	399	{
403	strcpy(#header, #version);	400	strcpy(#header, #version);
404	WB1.list.count = WB1.list.first = 0;	401	WB1.list.count = WB1.list.first = 0;
405	cur_encoding = CH_NULL;	402	cur_encoding = CH_NULL;
406	if (o_bufpointer) o_bufpointer = free(o_bufpointer);	403	if (o_bufpointer) o_bufpointer = free(o_bufpointer);
407	}	404	}
408		405
409	void OpenPage()	406	void OpenPage()
410	{	407	{
411	StopLoading();	408	StopLoading();
412	souce_mode = false;	409	souce_mode = false;
413	strcpy(#editURL, #URL);	410	strcpy(#editURL, #URL);
414	history.add(#URL);	411	history.add(#URL);
415	if (!strncmp(#URL,"WebView:",8))	412	if (!strncmp(#URL,"WebView:",8))
416	{	413	{
417	SetPageDefaults();	414	SetPageDefaults();
418	if (!strcmp(#URL, URL_SERVICE_HOME)) WB1.LoadInternalPage(#homepage, sizeof(homepage));	415	if (!strcmp(#URL, URL_SERVICE_HOME)) WB1.LoadInternalPage(#homepage, sizeof(homepage));
419	else if (!strcmp(#URL, URL_SERVICE_HISTORY)) ShowHistory();	416	else if (!strcmp(#URL, URL_SERVICE_HISTORY)) ShowHistory();
420	DrawEditBoxWebView();	417	DrawEditBoxWebView();
421	return;	418	return;
422	}	419	}
423	if (!strncmp(#URL,"http:",5))	420	if (!strncmp(#URL,"http:",5))
424	{	421	{
425	img_draw stdcall(skin.image, address_box.left+address_box.width+1, address_box.top-3, 17, skin.h, 131, 0);	422	img_draw stdcall(skin.image, address_box.left+address_box.width+1, address_box.top-3, 17, skin.h, 131, 0);
426	http_get stdcall (#URL, 0, 0, #accept_language);	423	http_get stdcall (#URL, 0, 0, #accept_language);
427	http_transfer = EAX;	424	http_transfer = EAX;
428	if (!http_transfer)	425	if (!http_transfer)
429	{	426	{
430	StopLoading();	427	StopLoading();
431	bufsize = 0;	428	bufsize = 0;
432	bufpointer = free(bufpointer);	429	bufpointer = free(bufpointer);
433	ShowPage();	430	ShowPage();
434	return;	431	return;
435	}	432	}
436	}	433	}
437	else	434	else
438	{	435	{
439	file_size stdcall (#URL);	436	file_size stdcall (#URL);
440	bufsize = EBX;	437	bufsize = EBX;
441	if (bufsize)	438	if (bufsize)
442	{	439	{
443	free(bufpointer);	440	free(bufpointer);
444	bufpointer = malloc(bufsize);	441	bufpointer = malloc(bufsize);
445	SetPageDefaults();	442	SetPageDefaults();
446	ReadFile(0, bufsize, bufpointer, #URL);	443	ReadFile(0, bufsize, bufpointer, #URL);
447	}	444	}
448	ShowPage();	445	ShowPage();
449	}	446	}
450	}	447	}
451		448
452	DrawEditBoxWebView()	449	DrawEditBoxWebView()
453	{	450	{
454	DrawBar(address_box.left-2, address_box.top-2, address_box.width+3, 2, address_box.color);	451	DrawBar(address_box.left-2, address_box.top-2, address_box.width+3, 2, address_box.color);
455	DrawBar(address_box.left-2, address_box.top, 2, 22, address_box.color);	452	DrawBar(address_box.left-2, address_box.top, 2, 22, address_box.color);
456	address_box.size = address_box.pos = address_box.shift = address_box.shift_old = strlen(#editURL);	453	address_box.size = address_box.pos = address_box.shift = address_box.shift_old = strlen(#editURL);
457	address_box.offset = 0;	454	address_box.offset = 0;
458	edit_box_draw stdcall(#address_box);	455	edit_box_draw stdcall(#address_box);
459	if (http_transfer > 0) EAX = 131; else EAX = 54;	456	if (http_transfer > 0) EAX = 131; else EAX = 54;
460	img_draw stdcall(skin.image, address_box.left+address_box.width+1, address_box.top-3, 17, skin.h, EAX, 0);	457	img_draw stdcall(skin.image, address_box.left+address_box.width+1, address_box.top-3, 17, skin.h, EAX, 0);
461	}	458	}
462		459
463		460
464	void ShowPage()	461	void ShowPage()
465	{	462	{
466	DrawEditBoxWebView();	463	DrawEditBoxWebView();
467	debugval("bufsize", bufsize);	464	debugval("bufsize", bufsize);
468	if (!bufsize)	465	if (!bufsize)
469	{	466	{
470	if (http_transfer) WB1.LoadInternalPage(#loading, sizeof(loading));	467	if (http_transfer) WB1.LoadInternalPage(#loading, sizeof(loading));
471	else WB1.LoadInternalPage(#page_not_found, sizeof(page_not_found));	468	else WB1.LoadInternalPage(#page_not_found, sizeof(page_not_found));
472	}	469	}
473	else	470	else
474	{	471	{
475	WB1.Prepare();	472	WB1.Prepare();
476	}	473	}
477	}	474	}
478		475
479	byte UrlExtIs(dword ext)	476	byte UrlExtIs(dword ext)
480	{	477	{
481	if (!strcmpi(#URL + strlen(#URL) - strlen(ext), ext)) return true;	478	if (!strcmpi(#URL + strlen(#URL) - strlen(ext), ext)) return true;
482	return false;	479	return false;
483	}	480	}
484		481
485	int SetSkinColors()	482	int SetSkinColors()
486	{	483	{
487	dword image_data;	484	dword image_data;
488	image_data = DSDWORD[skin.image+24];	485	image_data = DSDWORD[skin.image+24];
489	col_bg = DSDWORD[image_data];	486	col_bg = DSDWORD[image_data];
490	panel_color = DSDWORD[skin.w44 + image_data];	487	panel_color = DSDWORD[skin.w44 + image_data];
491	border_color = DSDWORD[skin.w47 + image_data];	488	border_color = DSDWORD[skin.w47 + image_data];
492	wv_progress_bar.progress_color = DSDWORD[skin.w410 + image_data];	489	wv_progress_bar.progress_color = DSDWORD[skin.w410 + image_data];
493	$and col_bg, 0x00ffffff	490	$and col_bg, 0x00ffffff
494	$and panel_color, 0x00ffffff	491	$and panel_color, 0x00ffffff
495	$and border_color, 0x00ffffff	492	$and border_color, 0x00ffffff
496	$and wv_progress_bar.progress_color, 0x00ffffff	493	$and wv_progress_bar.progress_color, 0x00ffffff
497	}	494	}
498		495
499	void DrawProgress()	496	void DrawProgress()
500	{	497	{

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(root)/programs/cmm/browser/WebView.c @ 7606 – Rev 6931 → 6978