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


//Copyright 2007-2020 by Veliant & Leency
//Asper, lev, Lrz, Barsuk, Nable, hidnplayr...
 
#ifndef AUTOBUILD
	#include "lang.h--"
#endif
 
//libraries
#define MEMSIZE 1024 * 1000
#include "..\lib\gui.h"
#include "..\lib\draw_buf.h"
#include "..\lib\list_box.h"
#include "..\lib\cursor.h"
#include "..\lib\collection.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"
#include "..\lib\obj\proc_lib.h"
 
//useful patterns
#include "..\lib\patterns\history.h"
#include "..\lib\patterns\http_downloader.h"
#include "..\lib\patterns\simple_open_dialog.h"
#include "..\lib\patterns\toolbar_button.h"
 
#include "texts.h"
#include "cache.h"
#include "show_src.h"
#include "download_manager.h"
 
bool debug_mode = false;
 
enum { 
	NEW_TAB=600,
	ENCODINGS=700,
	BACK_BUTTON=800, 
	FORWARD_BUTTON, 
	REFRESH_BUTTON, 
	GOTOURL_BUTTON, 
	CHANGE_ENCODING,
	SANDWICH_BUTTON,
	VIEW_SOURCE,
	EDIT_SOURCE,
	OPEN_FILE,
	NEW_WINDOW,
	VIEW_HISTORY,
	DOWNLOAD_MANAGER,
	CLEAR_CACHE,
	UPDATE_BROWSER,
	IN_NEW_TAB,
	IN_NEW_WINDOW,
	COPY_LINK_URL,
	DOWNLOAD_LINK_CONTENTS,
	TAB_ID,
	TAB_CLOSE_ID = 900
};
 
#include "..\TWB\TWB.c" //HTML Parser, a core component
 
TWebBrowser WB1;
_history history;
 
#include "history.h"
 
#define PADDING 9
#define TSZE 25
#define STATUSBAR_H 15
#define TAB_H 20
dword TOOLBAR_H = PADDING+TSZE+PADDING+2;
 
#define URL_SIZE 4000
 
int action_buf;
 
_http http = 0;
 
bool source_mode = false;
 
progress_bar wv_progress_bar;
char stak[4096];
proc_info Form;
 
int menu_id=NULL;
 
#include "tabs.h"
 
char default_dir[] = "/rd/1";
od_filter filter2 = { 22, "TXT\0HTM\0HTML\0DOCX\0\0" };
 
char editURL[URL_SIZE+1];
edit_box address_box = {, PADDING+TSZE*2+PADDING+6, PADDING+3, 0xffffff,
	0x94AECE, 0xffffff, 0xffffff,0x10000000,URL_SIZE-2,#editURL,0,,19,19};
 
char editbox_icons[] = FROM "editbox_icons.raw";
 
 
void LoadLibraries()
{
	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);
	load_dll(Proc_lib,  #OpenDialog_init,0);
	OpenDialog_init stdcall (#o_dialog);	
}
 
void HandleParam()
{
	if (param) {
		if (!strncmp(#param, "-download_and_exit ", 19)) {
			download_and_exit = true;
			strcpy(#downloader_edit, #param+19);
			Downloader();
			ExitProcess();
		} else if (!strncmp(#param, "-download ", 10)) {
			strcpy(#downloader_edit, #param+10);
			//CreateThread(#Downloader,#downloader_stak+4092);
			Downloader();
			ExitProcess();
		} else if (!strncmp(#param, "-source ", 8)) {
			source_mode = true;
			history.add(#param + 8);
		} else {
			history.add(#param);
		}
	} else {
		history.add(URL_SERVICE_HOMEPAGE);
	}
}
 
void main()
{
	int i, btn, redirect_count=0;
	LoadLibraries();
	CreateDir("/tmp0/1/Downloads");
	//CreateDir("/tmp0/1/WebView_Cache");
	HandleParam();
	WB1.list.SetFont(8, 14, 10011000b);
	WB1.list.no_selection = true;
	WB1.custom_encoding = -1;
	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 (PageLinks.HoverAndProceed(mouse.x, WB1.list.first + mouse.y, WB1.list.y, WB1.list.first))
			&& (mouse.pkm) && (mouse.up) {
				if (WB1.list.MouseOver(mouse.x, mouse.y)) EventShowPageMenu();
				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;
			}
			if (mouse.up) && (! address_box.flags & ed_focus) && (address_box.flags & ed_shift_bac) 
			{
				DrawOmnibox(); //reset text selection
			}
			break;
 
		case evButton:
			btn = GetButtonID();
			if (1==btn) ExitProcess(); else ProcessEvent(btn);
			break;
 
		case evKey:
			GetKeys();
			//if (key_scancode == SCAN_CODE_F1) {DebugTabs();break;}
 
			if (key_modifier&KEY_LSHIFT) || (key_modifier&KEY_RSHIFT) {
				if (key_scancode == SCAN_CODE_TAB) {EventActivatePreviousTab();break;}
			}
 
			if (ProcessCtrlKeyEvent()) break;
			
			if (key_scancode == SCAN_CODE_F5) ProcessEvent(REFRESH_BUTTON);
			
			if (address_box.flags & ed_focus)  
			{
				if (key_scancode == SCAN_CODE_ENTER) {
					ProcessEvent(key_scancode); 
				} else {
					EAX = key_editbox; 
					edit_box_key stdcall(#address_box);
				}
			} else {
				#define KEY_SCROLL_N 11
				if (SCAN_CODE_UP   == key_scancode) for (i=0;i
				if (SCAN_CODE_DOWN == key_scancode) for (i=0;i
				if (key_scancode == SCAN_CODE_F6) {address_box.flags=ed_focus; DrawOmnibox();}
				if (WB1.list.ProcessKey(key_scancode)) WB1.DrawPage();
				else ProcessEvent(key_scancode);
			}
			break;
 
		case evReDraw:
			DefineAndDrawWindow(GetScreenWidth()-800/2-random(80), //40
				GetScreenHeight()-700/2-random(80),800,700,0x73,0,0,0);
			GetProcessInfo(#Form, SelfInfo);
			ProcessMenuClick();
			sc.get();
			if (Form.status_window>2) 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) break;
			http.receive();
			EventUpdateProgressBar();
			if (http.receive_result != 0) break;
			if (http.status_code >= 300) && (http.status_code < 400)
			{
				// Handle redirects
				if (redirect_count<=5) {
					redirect_count++;
					http.handle_redirect();
					http.free();
					GetAbsoluteURL(#http.redirect_url, history.current());
					history.back();
					OpenPage(#http.redirect_url);
				} else {
					notify("'Too many redirects.' -E");
					StopLoading();
					redirect_count = 0;
				}
			} else {
				// Loading the page is complete, free resources
				redirect_count = 0;
				http.free();
				pages_cache.add(history.current(), http.content_pointer, http.content_received);
				LoadInternalPage(http.content_pointer, http.content_received);
			}
	}
}
 
bool ProcessCtrlKeyEvent()
{
	if (key_modifier&KEY_LCTRL) || (key_modifier&KEY_RCTRL) switch(key_scancode) 
	{
		case SCAN_CODE_KEY_O:
			EventOpenDialog();
			return true;
		case SCAN_CODE_KEY_H:
			ProcessEvent(VIEW_HISTORY);
			return true;
		case SCAN_CODE_KEY_U:
			EventViewSource();
			return true;
		case SCAN_CODE_KEY_T:
			EventOpenNewTab(URL_SERVICE_HOMEPAGE); 
			return true;
		case SCAN_CODE_KEY_N:
			RunProgram(#program_path, NULL);
			return true;
		case SCAN_CODE_KEY_J:
			ProcessEvent(DOWNLOAD_MANAGER);
			return true;
		case SCAN_CODE_KEY_R:
			ProcessEvent(REFRESH_BUTTON);
			return true;
		case SCAN_CODE_ENTER:
			EventSeachWeb();
			return true;
		case SCAN_CODE_LEFT:
			 ProcessEvent(BACK_BUTTON);
			 return true;
		case SCAN_CODE_RIGHT:
			ProcessEvent(FORWARD_BUTTON);
			return true;
		case SCAN_CODE_KEY_W:
			EventCloseActiveTab();
			return true;
		case SCAN_CODE_TAB:
			EventActivateNextTab();
			return true;
	}
	return false;
}
 
void SetElementSizes()
{
	address_box.width = Form.cwidth - address_box.left - 52 - 16;
	WB1.list.SetSizes(0, TOOLBAR_H+TAB_H, Form.width - 10 - scroll_wv.size_x, 
		Form.cheight - TOOLBAR_H - STATUSBAR_H - TAB_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 + 1;
	WB1.list.visible = WB1.list.h;
}
 
 
void draw_window()
{
	int i;
	SetElementSizes();
 
	DrawBar(0,0, Form.cwidth,PADDING, sc.work);
	DrawBar(0,PADDING+TSZE+1, Form.cwidth,PADDING-1, sc.work);
	DrawBar(0,TOOLBAR_H-2, Form.cwidth,1, MixColors(sc.work_dark, sc.work, 180));
	DrawBar(0,TOOLBAR_H-1, Form.cwidth,1, sc.work_graph);
	DrawBar(0, PADDING, address_box.left-2, TSZE+1, sc.work);
	DrawBar(address_box.left+address_box.width+18, PADDING, Form.cwidth-address_box.left-address_box.width-18, TSZE+1, sc.work);
 
	DrawTopPanelButton(BACK_BUTTON, PADDING-1, PADDING, 30);
	DrawTopPanelButton(FORWARD_BUTTON, PADDING+TSZE+PADDING-2, PADDING, 31);
	DrawTopPanelButton(SANDWICH_BUTTON, Form.cwidth-PADDING-TSZE-3, PADDING, -1);
	for (i=0; i<=2; i++) DrawBar(Form.cwidth-PADDING-TSZE+3, i*5+PADDING+7, 15, 3, sc.work_graph);
 
	DrawBar(0,Form.cheight - STATUSBAR_H, Form.cwidth,1, sc.work_graph);
 
	DrawRectangle(WB1.list.x + WB1.list.w, WB1.list.y, scroll_wv.size_x, 
		WB1.list.h-1, scroll_wv.bckg_col);
 
	if (!BrowserWidthChanged()) { 
		WB1.DrawPage(); 
		DrawOmnibox(); 
	}
	DrawProgress();
	DrawStatusBar(NULL);
	DrawTabsBar();
}
 
bool BrowserWidthChanged()
{
	dword source_mode_holder;
	if (WB1.list.w!=DrawBuf.bufw) {
		DrawBuf.Init(WB1.list.x, WB1.list.y, WB1.list.w, 400*20);
		if (!strncmp(history.current(),"http",4)) {
			//nihuya ne izyashnoe reshenie, no pust' poka butet tak
			source_mode_holder = source_mode;
			LoadInternalPage(#loading_text, sizeof(loading_text));
			source_mode = source_mode_holder;
		}
		OpenPage(history.current());
		return true;
	}
	return false;
}
 
 
void EventChangeEncodingAndLoadPage(int _new_encoding)
{
	dword newbuf, newsize;
	WB1.custom_encoding = _new_encoding;
	newsize = strlen(WB1.o_bufpointer);
	newbuf = malloc(newsize);
	memmov(newbuf, WB1.o_bufpointer, newsize);
	LoadInternalPage(newbuf, newsize);
	free(newbuf);
}
 
 
void ProcessEvent(dword id__)
{
	switch (id__)
	{
		case ENCODINGS...ENCODINGS+6:
			EventChangeEncodingAndLoadPage(id__-ENCODINGS);
			return;
		case NEW_WINDOW:
			RunProgram(#program_path, NULL);
			return;
		case SCAN_CODE_BS:
		case BACK_BUTTON:
			if (history.back()) {
				OpenPage(history.current());
			}
			return;
		case FORWARD_BUTTON:
			if (history.forward()) {
				OpenPage(history.current());
			}
			return;
		case GOTOURL_BUTTON:
		case SCAN_CODE_ENTER:
			EventSubmitOmnibox();
			return;
		case REFRESH_BUTTON:
			if (http.transfer) {
				StopLoading();
				draw_window();
			} else {
				OpenPage(history.current());
			}
			return;
		case CHANGE_ENCODING:
			EventShowEncodingsList();
			return;
		case SANDWICH_BUTTON:
			EventShowMainMenu();
			return;
		case VIEW_SOURCE:
			EventViewSource();
			break;
		case EDIT_SOURCE:
			if (check_is_the_adress_local(history.current())) {
				RunProgram("/rd/1/tinypad", history.current());
			} else {
				CreateFile(WB1.bufsize, WB1.bufpointer, "/tmp0/1/WebView_tmp.htm");
				if (!EAX) RunProgram("/rd/1/tinypad", "/tmp0/1/WebView_tmp.htm");
			}
			return;
		case VIEW_HISTORY:
			OpenPage(URL_SERVICE_HISTORY);
			return;
		case DOWNLOAD_MANAGER:
			if (!downloader_opened) {
				downloader_edit = NULL;
				CreateThread(#Downloader,#downloader_stak+4092);
			}
			return;
		case UPDATE_BROWSER:
			EventUpdateBrowser();
			return;
		case CLEAR_CACHE:
			pages_cache.clear();
			notify(#clear_cache_ok);
			return;
		case IN_NEW_TAB:
			open_new_tab = true;
			EventClickLink(PageLinks.GetURL(PageLinks.active));
			open_new_tab = false;
			return;
		case IN_NEW_WINDOW:
			open_new_window = true;
			EventClickLink(PageLinks.GetURL(PageLinks.active));
			open_new_window = false;
			return;
		case COPY_LINK_URL:
			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;
		case OPEN_FILE:
			EventOpenDialog();
			return;
		case SCAN_CODE_F12:
			debug_mode ^= 1;
			if (debug_mode) notify("'Debug mode ON'-I");
			else notify("'Debug mode OFF'-I");
			return;
		case NEW_TAB:
			if (http.transfer) break;
			EventOpenNewTab(URL_SERVICE_HOMEPAGE);
			return;
		case TAB_ID...TAB_ID+TABS_MAX:
			if (http.transfer) break;
			if (mouse.mkm) {
				EventTabClose(id__ - TAB_ID);
			} else {
				EventTabClick(id__ - TAB_ID);
			}
			return;
		case TAB_CLOSE_ID...TAB_CLOSE_ID+TABS_MAX:
			EventTabClose(id__ - TAB_CLOSE_ID);
			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;
		pause(10);
	}
	wv_progress_bar.value = 0;
	DrawOmnibox();
}
 
//rewrite into 
//bool strrpl(dword dst, from, into, dst_len);
bool ReplaceSpaceInUrl(dword url, size) {
	unsigned int i, j;
	bool was_changed=false;
	for (i=url+size-3; i>url; i--)
	{
		if (ESBYTE[i]!=' ') continue;
		for (j=url+size-3; j>=i; j--) {
			ESBYTE[j+3]=ESBYTE[j+2];
			ESBYTE[j+2]=ESBYTE[j+1];
			ESBYTE[j+1]=ESBYTE[j];
		}
		ESBYTE[i] = '%';
		ESBYTE[i+1] = '2';
		ESBYTE[i+2] = '0';
		was_changed = true;
	}
	return was_changed;
}
 
bool HandleUrlFiles(dword _path, _data)
{
	dword url_from_file;
	if (!UrlExtIs(_path, "url")) return false;
	url_from_file = strstri(_data, "URL=");
	if (url_from_file == -1) return false;
	replace_char(url_from_file, '\n', '\0', strlen(url_from_file));
	OpenPage(url_from_file); 		
}
 
bool GetLocalFileData(dword _path)
{
	dword data, size;
	file_size stdcall (_path);
	if (!EBX) return false;
 
	size = EBX;
	data = malloc(size);
	ReadFile(0, size, data, _path);
	if (!HandleUrlFiles(_path, data)) {
		LoadInternalPage(data, size);
	}
	free(data);
	return true;
}
 
void OpenPage(dword _open_URL)
{
	char new_url[URL_SIZE+1];
	int unz_id;
 
	StopLoading();
 
	if (open_new_tab) {
		open_new_tab = false;
		EventOpenNewTab(_open_URL);
		return;
	}
 
	SetOmniboxText(_open_URL);
 
	strncpy(#new_url, _open_URL, URL_SIZE);
 
	//Exclude # from the URL to the load page
	//We will bring it back when we get the buffer
	if (strrchr(#new_url, '#')) anchors.take_anchor_from(#new_url);
 
	history.add(#new_url);
 
	if (pages_cache.has(#new_url)) {
		//CACHED PAGE
		LoadInternalPage(pages_cache.current_page_buf, pages_cache.current_page_size);
 
	} else if (!strncmp(#new_url,"WebView:",8)) {
		//INTERNAL PAGE
		if (!strcmp(#new_url, URL_SERVICE_HOMEPAGE)) LoadInternalPage(#homepage, sizeof(homepage));
		else if (!strcmp(#new_url, URL_SERVICE_HELP)) LoadInternalPage(#help, sizeof(help));
		else if (!strcmp(#new_url, URL_SERVICE_HISTORY)) ShowHistory();
		else LoadInternalPage(#page_not_found, sizeof(page_not_found));
 
	} else if (!strncmp(#new_url,"http:",5)) || (!strncmp(#new_url,"https:",6)) {
		//WEB PAGE
		if (ReplaceSpaceInUrl(#new_url, URL_SIZE)) {
			strcpy(#editURL, #new_url);
		}
 
		if (!strncmp(#new_url,"http:",5)) {
			http.get(#new_url);
		} else if (!strncmp(#new_url,"https://",8)) {
			strcpy(#new_url, "http://gate.aspero.pro/?site=");
			strncat(#new_url, _open_URL, URL_SIZE);
			http.get(#new_url);
		}
 
		DrawOmnibox();
 
		if (!http.transfer) {
			StopLoading();
			LoadInternalPage(#page_not_found, sizeof(page_not_found));
		}
	} else {
		//LOCAL PAGE
		if (UrlExtIs(#new_url,".docx")) {
			DeleteFile("/tmp0/1/temp/word/document.xml");
			CreateDir("/tmp0/1/temp");
			unz_id = RunProgram("/sys/unz", sprintf(#param, "-o \"/tmp0/1/temp\" -h \"%s\"", #new_url));
			while (GetProcessSlot(unz_id)) pause(2);
			strcpy(#new_url, "/tmp0/1/temp/word/document.xml");
		} 
		if (!GetLocalFileData(#new_url)) {
			LoadInternalPage(#page_not_found, sizeof(page_not_found));
		}
	}
}
 
void EventClickLink(dword _click_URL)
{
	char new_url[URL_SIZE+1];
 
	if (open_new_window) {
		strcpy(#new_url, _click_URL);
		GetAbsoluteURL(#new_url, history.current());
		RunProgram(#program_path, #new_url);
		return;
	}
 
	if (ESBYTE[_click_URL]=='#') {
		if (anchors.get_pos_by_name(_click_URL+1)!=-1) {
			WB1.list.first = anchors.get_pos_by_name(_click_URL+1);
			WB1.list.CheckDoesValuesOkey();
		}
		strcpy(#editURL, history.current());
		strcat(#editURL, _click_URL);
		DrawOmnibox();
		WB1.DrawPage();
		return;
	}
 
	if (!strncmp(_click_URL,"mailto:", 7)) || (!strncmp(_click_URL,"tel:", 4)) {
		notify(_click_URL);
		return;
	}
 
	if (http.transfer) {
		StopLoading();
		history.back();
	}
 
	strcpy(#new_url, _click_URL);
	GetAbsoluteURL(#new_url, history.current());
 
	if (strrchr(#new_url, '#')!=0) {
		anchors.take_anchor_from(#new_url);
		OpenPage(#new_url);
		return;
	}
 
	if (!strncmp(#new_url,"WebView:",8)) {
		OpenPage(#new_url);
		return;
	}
 
	if (strncmp(#new_url,"http://",7)!=0) && (strncmp(#new_url,"https://",8)!=0)
	{
		if (UrlExtIs(#new_url,".htm")!=true) && (UrlExtIs(#new_url,".html")!=true)
		{	
			if (strchr(#new_url, '|')) {
				ESBYTE[strchr(#new_url, '|')] = NULL;
				RunProgram(#new_url, strlen(#new_url)+1+#new_url);
			} else {
				RunProgram("/sys/@open", #new_url);
			}
			return;
		}
	} else {
		if (UrlExtIs(#new_url,".png")==true) || (UrlExtIs(#new_url,".jpg")==true) 
		|| (UrlExtIs(#new_url,".zip")==true) || (UrlExtIs(#new_url,".kex")==true) || (UrlExtIs(#new_url,".pdf")==true)
		|| (UrlExtIs(#new_url,".7z")==true) {
			if (!downloader_opened) {
				strcpy(#downloader_edit, #new_url);
				CreateThread(#Downloader,#downloader_stak+4092);
			}
			else notify("'WebView\nPlease, start a new download only when previous ended.'Et");
			return;
		}
	}
	OpenPage(#new_url);
}
 
void EventSubmitOmnibox()
{
	char new_url[URL_SIZE+1];
	if (!editURL[0]) return;
	if (!strncmp(#editURL,"http:",5)) || (editURL[0]=='/') 
	|| (!strncmp(#editURL,"https:",6)) || (!strncmp(#editURL,"WebView:",8)) {
		OpenPage(#editURL);
	} else {
		strcpy(#new_url, "http://");
		strncat(#new_url, #editURL, sizeof(new_url)-1);
		OpenPage(#new_url);
	}
}
 
void LoadInternalPage(dword _bufdata, _in_bufsize){
	if (!_bufdata) || (!_in_bufsize) {
		LoadInternalPage(#page_not_found, sizeof(page_not_found));
	} else {
		WB1.list.first = 0; //scroll page to the top
		DrawOmnibox();
		if(!strrchr(#editURL, '#')) {
			strcat(#editURL, #anchors.current);
			DrawOmnibox();
		}
		WB1.ParseHtml(_bufdata, _in_bufsize);
		DrawStatusBar(NULL);
		DrawActiveTab();
		if (source_mode) {
			source_mode = false;
			WB1.custom_encoding = CH_CP866;
			ShowSource(WB1.bufpointer, _in_bufsize);
		} else {
			WB1.DrawPage();			
		}
	}
}
 
bool UrlExtIs(dword base, ext)
{
	if (!strcmpi(base + strlen(base) - strlen(ext), ext)) return true;
	return false;
}
 
void DrawProgress()
{
	dword persent;
	if (http.transfer == 0) return;
	if (wv_progress_bar.max) {
		persent = wv_progress_bar.value*100/wv_progress_bar.max;
	} else {
		persent = 10;
	}
	DrawBar(address_box.left-1, address_box.top+20, persent*address_box.width+16/100, 2, 0x72B7EB);
}
 
void EventShowPageMenu()
{
	open_lmenu(Form.left + mouse.x+4, Form.top + skin_height + mouse.y, MENU_ALIGN_TOP_LEFT, NULL, #rmb_menu);
	menu_id = VIEW_SOURCE;
}
 
void EventShowLinkMenu()
{
	open_lmenu(Form.left + mouse.x+4, Form.top + skin_height + mouse.y, MENU_ALIGN_TOP_LEFT, NULL, #link_menu);
	menu_id = IN_NEW_TAB;
}
 
void EventShowMainMenu()
{
	open_lmenu(Form.left + Form.cwidth - PADDING, Form.top + skin_height + PADDING + TSZE + 3, 
		MENU_ALIGN_TOP_RIGHT, NULL, #main_menu);
	menu_id = OPEN_FILE;
}
 
void EventShowEncodingsList()
{
	open_lmenu(Form.left + Form.cwidth, Form.top + skin_height + status_text.start_y + 8, 
		MENU_ALIGN_BOT_RIGHT, WB1.cur_encoding + 1, "UTF-8\nKOI8-RU\nCP1251\nCP1252\nISO8859-5\nCP866");
	menu_id = ENCODINGS;
}
 
void ProcessMenuClick()
{
	int click_id;
	if (menu_id) && (click_id = get_menu_click()) {
		click_id += menu_id - 1;
		menu_id = NULL;
		ProcessEvent(click_id);
	}
}
 
void EventUpdateProgressBar()
{
	wv_progress_bar.max = http.content_length;
	if (wv_progress_bar.value != http.content_received)
	{
		wv_progress_bar.value = http.content_received;	
		DrawProgress();
	}
}
 
void EventSeachWeb()
{
	char new_url[URL_SIZE+1];
	replace_char(#editURL, ' ', '_', URL_SIZE);
	strcpy(#new_url, "https://www.google.com/search?q=");
	strncat(#new_url, #editURL, URL_SIZE);
	OpenPage(#new_url);
}
 
void EventOpenDialog()
{
	OpenDialog_start stdcall (#o_dialog);
	if (o_dialog.status) {
		OpenPage(#openfile_path);
	}
}
 
void EventViewSource()
{
	char source_view_param[URL_SIZE+1];
	//strcpy(#source_view_param, "-source ");
	//strncat(#source_view_param, history.current(), URL_SIZE);
	//RunProgram(#program_path, #source_view_param);
	source_mode = true;
	EventOpenNewTab(history.current());
}
 
dword GetFileSize(dword _path)
{
	BDVK bdvk;
	if (GetFileInfo(_path, #bdvk)!=0) {
		return 0;
	} else {
		return bdvk.sizelo;
	}
}
 
void EventUpdateBrowser()
{
	dword downloader_id, slot_n;
	dword current_size;
	dword new_size;
	int error;
 
	draw_window();
 
	downloader_id = RunProgram(#program_path, #update_param);
	do {
		slot_n = GetProcessSlot(downloader_id);
		pause(10);
	} while (slot_n!=0);
 
	current_size = GetFileSize(#program_path);
	new_size = GetFileSize("/tmp0/1/Downloads/WebView.com");
 
	if (!new_size) || (new_size<5000) {
		notify(#update_download_error);
		return;
	}
 
	if (current_size == new_size) {
		notify(#update_is_current);
		return;
	}
 
	if (error = CopyFileAtOnce(new_size, "/tmp0/1/Downloads/WebView.com", #program_path)) {
		notify(#update_can_not_copy);
	} else {
		notify(#update_ok);
		RunProgram(#program_path, history.current());
		ExitProcess();
	}
}
 
void DrawStatusBar(dword _status_text)
{
	status_text.font_color = sc.work_text;
	status_text.start_x = 10;
	status_text.start_y = Form.cheight - STATUSBAR_H + 4;
	status_text.area_size_x = Form.cwidth - status_text.start_x -3 - 70;
	//DrawBar(status_text.start_x, status_text.start_y, status_text.area_size_x, 9, sc.work);
	DrawBar(0,Form.cheight - STATUSBAR_H+1, Form.cwidth,STATUSBAR_H-1, sc.work);
	if (_status_text) {
		status_text.text_pointer = _status_text;
		PathShow_prepare stdcall(#status_text);
		PathShow_draw stdcall(#status_text);		
	}
	DefineHiddenButton(status_text.start_x+status_text.area_size_x+10, status_text.start_y-3,
		60, 12, CHANGE_ENCODING);
	WriteTextCenter(status_text.start_x+status_text.area_size_x+10,
		status_text.start_y, 60, sc.work_text, WB1.cur_encoding*10+#charsets);
}
 
void DrawOmnibox()
{
	int imgxoff;
	
	DrawOvalBorder(address_box.left-2, address_box.top-3, address_box.width+18, 24, sc.work_graph, 
		sc.work_graph, sc.work_graph, sc.work_dark);
	DrawBar(address_box.left-1, address_box.top-2, address_box.width+18, 1, 0xD8DCD8);
	DrawBar(address_box.left-1, address_box.top-1, address_box.width+18, 1, address_box.color);
	DrawBar(address_box.left-1, address_box.top, 1, 22, address_box.color);
 
	if (address_box.flags & ed_focus) address_box.flags = ed_focus; else address_box.flags = 0;
	EditBox_UpdateText(#address_box, address_box.flags);
	edit_box_draw stdcall(#address_box);
	if (http.transfer) imgxoff = 16*23*3; else imgxoff = 0;
	_PutImage(address_box.left+address_box.width+1, address_box.top-1, 16, 23, imgxoff + #editbox_icons);
	DefineHiddenButton(address_box.left+address_box.width-1, address_box.top-2, 17, 23, REFRESH_BUTTON);
 
	DrawProgress();
}
 
void SetOmniboxText(dword _text)
{
	strcpy(#editURL, _text);
	address_box.flags=0;
	DrawOmnibox();
}
 
 
stop:

Rev 7801	Rev 7806
1	//Copyright 2007-2020 by Veliant & Leency	1	//Copyright 2007-2020 by Veliant & Leency
2	//Asper, lev, Lrz, Barsuk, Nable, hidnplayr...	2	//Asper, lev, Lrz, Barsuk, Nable, hidnplayr...
3		3
4	#ifndef AUTOBUILD	4	#ifndef AUTOBUILD
5	#include "lang.h--"	5	#include "lang.h--"
6	#endif	6	#endif
7		7
8	//libraries	8	//libraries
9	#define MEMSIZE 1024 * 1000	9	#define MEMSIZE 1024 * 1000
10	#include "..\lib\gui.h"	10	#include "..\lib\gui.h"
11	#include "..\lib\draw_buf.h"	11	#include "..\lib\draw_buf.h"
12	#include "..\lib\list_box.h"	12	#include "..\lib\list_box.h"
13	#include "..\lib\cursor.h"	13	#include "..\lib\cursor.h"
14	#include "..\lib\collection.h"	14	#include "..\lib\collection.h"
15	#include "..\lib\random.h"	15	#include "..\lib\random.h"
16	#include "..\lib\clipboard.h"	16	#include "..\lib\clipboard.h"
17		17
18	// *.obj libraries	18	// *.obj libraries
19	#include "..\lib\obj\box_lib.h"	19	#include "..\lib\obj\box_lib.h"
20	#include "..\lib\obj\libio.h"	20	#include "..\lib\obj\libio.h"
21	#include "..\lib\obj\libimg.h"	21	#include "..\lib\obj\libimg.h"
22	#include "..\lib\obj\http.h"	22	#include "..\lib\obj\http.h"
23	#include "..\lib\obj\iconv.h"	23	#include "..\lib\obj\iconv.h"
24	#include "..\lib\obj\proc_lib.h"	24	#include "..\lib\obj\proc_lib.h"
25		25
26	//useful patterns	26	//useful patterns
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	#include "..\lib\patterns\simple_open_dialog.h"	29	#include "..\lib\patterns\simple_open_dialog.h"
30	#include "..\lib\patterns\toolbar_button.h"	30	#include "..\lib\patterns\toolbar_button.h"
31		31
32	#include "texts.h"	32	#include "texts.h"
33	#include "cache.h"	33	#include "cache.h"
34	#include "show_src.h"	34	#include "show_src.h"
35	#include "download_manager.h"	35	#include "download_manager.h"
36		36
37	bool debug_mode = false;	37	bool debug_mode = false;
38		38
39	enum {	39	enum {
40	NEW_TAB=600,	40	NEW_TAB=600,
41	ENCODINGS=700,	41	ENCODINGS=700,
42	BACK_BUTTON=800,	42	BACK_BUTTON=800,
43	FORWARD_BUTTON,	43	FORWARD_BUTTON,
44	REFRESH_BUTTON,	44	REFRESH_BUTTON,
45	GOTOURL_BUTTON,	45	GOTOURL_BUTTON,
46	CHANGE_ENCODING,	46	CHANGE_ENCODING,
47	SANDWICH_BUTTON,	47	SANDWICH_BUTTON,
48	VIEW_SOURCE,	48	VIEW_SOURCE,
49	EDIT_SOURCE,	49	EDIT_SOURCE,
50	OPEN_FILE,	50	OPEN_FILE,
51	NEW_WINDOW,	51	NEW_WINDOW,
52	VIEW_HISTORY,	52	VIEW_HISTORY,
53	DOWNLOAD_MANAGER,	53	DOWNLOAD_MANAGER,
54	CLEAR_CACHE,	54	CLEAR_CACHE,
55	UPDATE_BROWSER,	55	UPDATE_BROWSER,
56	IN_NEW_TAB,	56	IN_NEW_TAB,
57	IN_NEW_WINDOW,	57	IN_NEW_WINDOW,
58	COPY_LINK_URL,	58	COPY_LINK_URL,
59	DOWNLOAD_LINK_CONTENTS,	59	DOWNLOAD_LINK_CONTENTS,
60	TAB_ID,	60	TAB_ID,
61	TAB_CLOSE_ID = 900	61	TAB_CLOSE_ID = 900
62	};	62	};
63		63
64	#include "..\TWB\TWB.c" //HTML Parser, a core component	64	#include "..\TWB\TWB.c" //HTML Parser, a core component
65		65
66	TWebBrowser WB1;	66	TWebBrowser WB1;
67	_history history;	67	_history history;
68		68
69	#include "history.h"	69	#include "history.h"
70		70
71	#define PADDING 9	71	#define PADDING 9
72	#define TSZE 25	72	#define TSZE 25
73	#define STATUSBAR_H 15	73	#define STATUSBAR_H 15
74	#define TAB_H 20	74	#define TAB_H 20
75	dword TOOLBAR_H = PADDING+TSZE+PADDING+2;	75	dword TOOLBAR_H = PADDING+TSZE+PADDING+2;
76		76
77	#define URL_SIZE 4000	77	#define URL_SIZE 4000
78		78
79	int action_buf;	79	int action_buf;
80		80
81	_http http = 0;	81	_http http = 0;
82		82
83	bool source_mode = false;	83	bool source_mode = false;
84		84
85	progress_bar wv_progress_bar;	85	progress_bar wv_progress_bar;
86	char stak[4096];	86	char stak[4096];
87	proc_info Form;	87	proc_info Form;
88		88
89	int menu_id=NULL;	89	int menu_id=NULL;
90		90
91	#include "tabs.h"	91	#include "tabs.h"
92		92
93	char default_dir[] = "/rd/1";	93	char default_dir[] = "/rd/1";
94	od_filter filter2 = { 22, "TXT\0HTM\0HTML\0DOCX\0\0" };	94	od_filter filter2 = { 22, "TXT\0HTM\0HTML\0DOCX\0\0" };
95		95
96	char editURL[URL_SIZE+1];	96	char editURL[URL_SIZE+1];
97	edit_box address_box = {, PADDING+TSZE*2+PADDING+6, PADDING+3, 0xffffff,	97	edit_box address_box = {, PADDING+TSZE*2+PADDING+6, PADDING+3, 0xffffff,
98	0x94AECE, 0xffffff, 0xffffff,0x10000000,URL_SIZE-2,#editURL,0,,19,19};	98	0x94AECE, 0xffffff, 0xffffff,0x10000000,URL_SIZE-2,#editURL,0,,19,19};
99		99
100	char editbox_icons[] = FROM "editbox_icons.raw";	100	char editbox_icons[] = FROM "editbox_icons.raw";
101		101
102		102
103	void LoadLibraries()	103	void LoadLibraries()
104	{	104	{
105	load_dll(boxlib, #box_lib_init,0);	105	load_dll(boxlib, #box_lib_init,0);
106	load_dll(libio, #libio_init,1);	106	load_dll(libio, #libio_init,1);
107	load_dll(libimg, #libimg_init,1);	107	load_dll(libimg, #libimg_init,1);
108	load_dll(libHTTP, #http_lib_init,1);	108	load_dll(libHTTP, #http_lib_init,1);
109	load_dll(iconv_lib, #iconv_open,0);	109	load_dll(iconv_lib, #iconv_open,0);
110	load_dll(Proc_lib, #OpenDialog_init,0);	110	load_dll(Proc_lib, #OpenDialog_init,0);
111	OpenDialog_init stdcall (#o_dialog);	111	OpenDialog_init stdcall (#o_dialog);
112	}	112	}
113		113
114	void HandleParam()	114	void HandleParam()
115	{	115	{
116	if (param) {	116	if (param) {
117	if (!strncmp(#param, "-download_and_exit ", 19)) {	117	if (!strncmp(#param, "-download_and_exit ", 19)) {
118	download_and_exit = true;	118	download_and_exit = true;
119	strcpy(#downloader_edit, #param+19);	119	strcpy(#downloader_edit, #param+19);
120	Downloader();	120	Downloader();
121	ExitProcess();	121	ExitProcess();
122	} else if (!strncmp(#param, "-download ", 10)) {	122	} else if (!strncmp(#param, "-download ", 10)) {
123	strcpy(#downloader_edit, #param+10);	123	strcpy(#downloader_edit, #param+10);
124	//CreateThread(#Downloader,#downloader_stak+4092);	124	//CreateThread(#Downloader,#downloader_stak+4092);
125	Downloader();	125	Downloader();
126	ExitProcess();	126	ExitProcess();
127	} else if (!strncmp(#param, "-source ", 8)) {	127	} else if (!strncmp(#param, "-source ", 8)) {
128	source_mode = true;	128	source_mode = true;
129	history.add(#param + 8);	129	history.add(#param + 8);
130	} else {	130	} else {
131	history.add(#param);	131	history.add(#param);
132	}	132	}
133	} else {	133	} else {
134	history.add(URL_SERVICE_HOMEPAGE);	134	history.add(URL_SERVICE_HOMEPAGE);
135	}	135	}
136	}	136	}
137		137
138	void main()	138	void main()
139	{	139	{
140	int i, btn, redirect_count=0;	140	int i, btn, redirect_count=0;
141	LoadLibraries();	141	LoadLibraries();
142	CreateDir("/tmp0/1/Downloads");	142	CreateDir("/tmp0/1/Downloads");
143	//CreateDir("/tmp0/1/WebView_Cache");	143	//CreateDir("/tmp0/1/WebView_Cache");
144	HandleParam();	144	HandleParam();
145	WB1.list.SetFont(8, 14, 10011000b);	145	WB1.list.SetFont(8, 14, 10011000b);
146	WB1.list.no_selection = true;	146	WB1.list.no_selection = true;
147	WB1.custom_encoding = -1;	147	WB1.custom_encoding = -1;
148	SetEventMask(EVM_REDRAW + EVM_KEY + EVM_BUTTON + EVM_MOUSE + EVM_MOUSE_FILTER + EVM_STACK);	148	SetEventMask(EVM_REDRAW + EVM_KEY + EVM_BUTTON + EVM_MOUSE + EVM_MOUSE_FILTER + EVM_STACK);
149	loop() switch(WaitEvent())	149	loop() switch(WaitEvent())
150	{	150	{
151	case evMouse:	151	case evMouse:
152	edit_box_mouse stdcall (#address_box);	152	edit_box_mouse stdcall (#address_box);
153	mouse.get();	153	mouse.get();
154	if (PageLinks.HoverAndProceed(mouse.x, WB1.list.first + mouse.y, WB1.list.y, WB1.list.first))	154	if (PageLinks.HoverAndProceed(mouse.x, WB1.list.first + mouse.y, WB1.list.y, WB1.list.first))
155	&& (mouse.pkm) && (mouse.up) {	155	&& (mouse.pkm) && (mouse.up) {
156	if (WB1.list.MouseOver(mouse.x, mouse.y)) EventShowPageMenu();	156	if (WB1.list.MouseOver(mouse.x, mouse.y)) EventShowPageMenu();
157	break;	157	break;
158	}	158	}
159	if (WB1.list.MouseScroll(mouse.vert)) WB1.DrawPage();	159	if (WB1.list.MouseScroll(mouse.vert)) WB1.DrawPage();
160	scrollbar_v_mouse (#scroll_wv);	160	scrollbar_v_mouse (#scroll_wv);
161	if (WB1.list.first != scroll_wv.position)	161	if (WB1.list.first != scroll_wv.position)
162	{	162	{
163	WB1.list.first = scroll_wv.position;	163	WB1.list.first = scroll_wv.position;
164	WB1.DrawPage();	164	WB1.DrawPage();
165	break;	165	break;
166	}	166	}
167	if (mouse.up) && (! address_box.flags & ed_focus) && (address_box.flags & ed_shift_bac)	167	if (mouse.up) && (! address_box.flags & ed_focus) && (address_box.flags & ed_shift_bac)
168	{	168	{
169	DrawOmnibox(); //reset text selection	169	DrawOmnibox(); //reset text selection
170	}	170	}
171	break;	171	break;
172		172
173	case evButton:	173	case evButton:
174	btn = GetButtonID();	174	btn = GetButtonID();
175	if (1==btn) ExitProcess(); else ProcessEvent(btn);	175	if (1==btn) ExitProcess(); else ProcessEvent(btn);
176	break;	176	break;
177		177
178	case evKey:	178	case evKey:
179	GetKeys();	179	GetKeys();
180	//if (key_scancode == SCAN_CODE_F1) {DebugTabs();break;}	180	//if (key_scancode == SCAN_CODE_F1) {DebugTabs();break;}
181		181
182	if (key_modifier&KEY_LSHIFT) \|\| (key_modifier&KEY_RSHIFT) {	182	if (key_modifier&KEY_LSHIFT) \|\| (key_modifier&KEY_RSHIFT) {
183	if (key_scancode == SCAN_CODE_TAB) {EventActivatePreviousTab();break;}	183	if (key_scancode == SCAN_CODE_TAB) {EventActivatePreviousTab();break;}
184	}	184	}
185		185
186	if (ProcessCtrlKeyEvent()) break;	186	if (ProcessCtrlKeyEvent()) break;
187		187
188	if (key_scancode == SCAN_CODE_F5) ProcessEvent(REFRESH_BUTTON);	188	if (key_scancode == SCAN_CODE_F5) ProcessEvent(REFRESH_BUTTON);
189		189
190	if (address_box.flags & ed_focus)	190	if (address_box.flags & ed_focus)
191	{	191	{
192	if (key_scancode == SCAN_CODE_ENTER) {	192	if (key_scancode == SCAN_CODE_ENTER) {
193	ProcessEvent(key_scancode);	193	ProcessEvent(key_scancode);
194	} else {	194	} else {
195	EAX = key_editbox;	195	EAX = key_editbox;
196	edit_box_key stdcall(#address_box);	196	edit_box_key stdcall(#address_box);
197	}	197	}
198	} else {	198	} else {
199	#define KEY_SCROLL_N 11	199	#define KEY_SCROLL_N 11
200	if (SCAN_CODE_UP == key_scancode) for (i=0;i	200	if (SCAN_CODE_UP == key_scancode) for (i=0;i
201	if (SCAN_CODE_DOWN == key_scancode) for (i=0;i	201	if (SCAN_CODE_DOWN == key_scancode) for (i=0;i
202	if (key_scancode == SCAN_CODE_F6) {address_box.flags=ed_focus; DrawOmnibox();}	202	if (key_scancode == SCAN_CODE_F6) {address_box.flags=ed_focus; DrawOmnibox();}
203	if (WB1.list.ProcessKey(key_scancode)) WB1.DrawPage();	203	if (WB1.list.ProcessKey(key_scancode)) WB1.DrawPage();
204	else ProcessEvent(key_scancode);	204	else ProcessEvent(key_scancode);
205	}	205	}
206	break;	206	break;
207		207
208	case evReDraw:	208	case evReDraw:
209	DefineAndDrawWindow(GetScreenWidth()-800/2-random(80), //40	209	DefineAndDrawWindow(GetScreenWidth()-800/2-random(80), //40
210	GetScreenHeight()-700/2-random(80),800,700,0x73,0,0,0);	210	GetScreenHeight()-700/2-random(80),800,700,0x73,0,0,0);
211	GetProcessInfo(#Form, SelfInfo);	211	GetProcessInfo(#Form, SelfInfo);
212	ProcessMenuClick();	212	ProcessMenuClick();
213	system.color.get();	213	sc.get();
214	if (Form.status_window>2) break;	214	if (Form.status_window>2) break;
215	if (Form.height<120) { MoveSize(OLD,OLD,OLD,120); break; }	215	if (Form.height<120) { MoveSize(OLD,OLD,OLD,120); break; }
216	if (Form.width<280) { MoveSize(OLD,OLD,280,OLD); break; }	216	if (Form.width<280) { MoveSize(OLD,OLD,280,OLD); break; }
217	draw_window();	217	draw_window();
218	break;	218	break;
219		219
220	case evNetwork:	220	case evNetwork:
221	if (http.transfer <= 0) break;	221	if (http.transfer <= 0) break;
222	http.receive();	222	http.receive();
223	EventUpdateProgressBar();	223	EventUpdateProgressBar();
224	if (http.receive_result != 0) break;	224	if (http.receive_result != 0) break;
225	if (http.status_code >= 300) && (http.status_code < 400)	225	if (http.status_code >= 300) && (http.status_code < 400)
226	{	226	{
227	// Handle redirects	227	// Handle redirects
228	if (redirect_count<=5) {	228	if (redirect_count<=5) {
229	redirect_count++;	229	redirect_count++;
230	http.handle_redirect();	230	http.handle_redirect();
231	http.free();	231	http.free();
232	GetAbsoluteURL(#http.redirect_url, history.current());	232	GetAbsoluteURL(#http.redirect_url, history.current());
233	history.back();	233	history.back();
234	OpenPage(#http.redirect_url);	234	OpenPage(#http.redirect_url);
235	} else {	235	} else {
236	notify("'Too many redirects.' -E");	236	notify("'Too many redirects.' -E");
237	StopLoading();	237	StopLoading();
238	redirect_count = 0;	238	redirect_count = 0;
239	}	239	}
240	} else {	240	} else {
241	// Loading the page is complete, free resources	241	// Loading the page is complete, free resources
242	redirect_count = 0;	242	redirect_count = 0;
243	http.free();	243	http.free();
244	pages_cache.add(history.current(), http.content_pointer, http.content_received);	244	pages_cache.add(history.current(), http.content_pointer, http.content_received);
245	LoadInternalPage(http.content_pointer, http.content_received);	245	LoadInternalPage(http.content_pointer, http.content_received);
246	}	246	}
247	}	247	}
248	}	248	}
249		249
250	bool ProcessCtrlKeyEvent()	250	bool ProcessCtrlKeyEvent()
251	{	251	{
252	if (key_modifier&KEY_LCTRL) \|\| (key_modifier&KEY_RCTRL) switch(key_scancode)	252	if (key_modifier&KEY_LCTRL) \|\| (key_modifier&KEY_RCTRL) switch(key_scancode)
253	{	253	{
254	case SCAN_CODE_KEY_O:	254	case SCAN_CODE_KEY_O:
255	EventOpenDialog();	255	EventOpenDialog();
256	return true;	256	return true;
257	case SCAN_CODE_KEY_H:	257	case SCAN_CODE_KEY_H:
258	ProcessEvent(VIEW_HISTORY);	258	ProcessEvent(VIEW_HISTORY);
259	return true;	259	return true;
260	case SCAN_CODE_KEY_U:	260	case SCAN_CODE_KEY_U:
261	EventViewSource();	261	EventViewSource();
262	return true;	262	return true;
263	case SCAN_CODE_KEY_T:	263	case SCAN_CODE_KEY_T:
264	EventOpenNewTab(URL_SERVICE_HOMEPAGE);	264	EventOpenNewTab(URL_SERVICE_HOMEPAGE);
265	return true;	265	return true;
266	case SCAN_CODE_KEY_N:	266	case SCAN_CODE_KEY_N:
267	RunProgram(#program_path, NULL);	267	RunProgram(#program_path, NULL);
268	return true;	268	return true;
269	case SCAN_CODE_KEY_J:	269	case SCAN_CODE_KEY_J:
270	ProcessEvent(DOWNLOAD_MANAGER);	270	ProcessEvent(DOWNLOAD_MANAGER);
271	return true;	271	return true;
272	case SCAN_CODE_KEY_R:	272	case SCAN_CODE_KEY_R:
273	ProcessEvent(REFRESH_BUTTON);	273	ProcessEvent(REFRESH_BUTTON);
274	return true;	274	return true;
275	case SCAN_CODE_ENTER:	275	case SCAN_CODE_ENTER:
276	EventSeachWeb();	276	EventSeachWeb();
277	return true;	277	return true;
278	case SCAN_CODE_LEFT:	278	case SCAN_CODE_LEFT:
279	ProcessEvent(BACK_BUTTON);	279	ProcessEvent(BACK_BUTTON);
280	return true;	280	return true;
281	case SCAN_CODE_RIGHT:	281	case SCAN_CODE_RIGHT:
282	ProcessEvent(FORWARD_BUTTON);	282	ProcessEvent(FORWARD_BUTTON);
283	return true;	283	return true;
284	case SCAN_CODE_KEY_W:	284	case SCAN_CODE_KEY_W:
285	EventCloseActiveTab();	285	EventCloseActiveTab();
286	return true;	286	return true;
287	case SCAN_CODE_TAB:	287	case SCAN_CODE_TAB:
288	EventActivateNextTab();	288	EventActivateNextTab();
289	return true;	289	return true;
290	}	290	}
291	return false;	291	return false;
292	}	292	}
293		293
294	void SetElementSizes()	294	void SetElementSizes()
295	{	295	{
296	address_box.width = Form.cwidth - address_box.left - 52 - 16;	296	address_box.width = Form.cwidth - address_box.left - 52 - 16;
297	WB1.list.SetSizes(0, TOOLBAR_H+TAB_H, Form.width - 10 - scroll_wv.size_x,	297	WB1.list.SetSizes(0, TOOLBAR_H+TAB_H, Form.width - 10 - scroll_wv.size_x,
298	Form.cheight - TOOLBAR_H - STATUSBAR_H - TAB_H, BASIC_LINE_H);	298	Form.cheight - TOOLBAR_H - STATUSBAR_H - TAB_H, BASIC_LINE_H);
299	WB1.list.wheel_size = 7 * BASIC_LINE_H;	299	WB1.list.wheel_size = 7 * BASIC_LINE_H;
300	WB1.list.column_max = WB1.list.w - scroll_wv.size_x / WB1.list.font_w + 1;	300	WB1.list.column_max = WB1.list.w - scroll_wv.size_x / WB1.list.font_w + 1;
301	WB1.list.visible = WB1.list.h;	301	WB1.list.visible = WB1.list.h;
302	}	302	}
303		303
304		304
305	void draw_window()	305	void draw_window()
306	{	306	{
307	int i;	307	int i;
308	SetElementSizes();	308	SetElementSizes();
309		309
310	DrawBar(0,0, Form.cwidth,PADDING, system.color.work);	310	DrawBar(0,0, Form.cwidth,PADDING, sc.work);
311	DrawBar(0,PADDING+TSZE+1, Form.cwidth,PADDING-1, system.color.work);	311	DrawBar(0,PADDING+TSZE+1, Form.cwidth,PADDING-1, sc.work);
312	DrawBar(0,TOOLBAR_H-2, Form.cwidth,1, MixColors(system.color.work_dark, system.color.work, 180));	312	DrawBar(0,TOOLBAR_H-2, Form.cwidth,1, MixColors(sc.work_dark, sc.work, 180));
313	DrawBar(0,TOOLBAR_H-1, Form.cwidth,1, system.color.work_graph);	313	DrawBar(0,TOOLBAR_H-1, Form.cwidth,1, sc.work_graph);
314	DrawBar(0, PADDING, address_box.left-2, TSZE+1, system.color.work);	314	DrawBar(0, PADDING, address_box.left-2, TSZE+1, sc.work);
315	DrawBar(address_box.left+address_box.width+18, PADDING, Form.cwidth-address_box.left-address_box.width-18, TSZE+1, system.color.work);	315	DrawBar(address_box.left+address_box.width+18, PADDING, Form.cwidth-address_box.left-address_box.width-18, TSZE+1, sc.work);
316		316
317	DrawTopPanelButton(BACK_BUTTON, PADDING-1, PADDING, 30);	317	DrawTopPanelButton(BACK_BUTTON, PADDING-1, PADDING, 30);
318	DrawTopPanelButton(FORWARD_BUTTON, PADDING+TSZE+PADDING-2, PADDING, 31);	318	DrawTopPanelButton(FORWARD_BUTTON, PADDING+TSZE+PADDING-2, PADDING, 31);
319	DrawTopPanelButton(SANDWICH_BUTTON, Form.cwidth-PADDING-TSZE-3, PADDING, -1);	319	DrawTopPanelButton(SANDWICH_BUTTON, Form.cwidth-PADDING-TSZE-3, PADDING, -1);
320	for (i=0; i<=2; i++) DrawBar(Form.cwidth-PADDING-TSZE+3, i*5+PADDING+7, 15, 3, system.color.work_graph);	320	for (i=0; i<=2; i++) DrawBar(Form.cwidth-PADDING-TSZE+3, i*5+PADDING+7, 15, 3, sc.work_graph);
321		321
322	DrawBar(0,Form.cheight - STATUSBAR_H, Form.cwidth,1, system.color.work_graph);	322	DrawBar(0,Form.cheight - STATUSBAR_H, Form.cwidth,1, sc.work_graph);
323		323
324	DrawRectangle(WB1.list.x + WB1.list.w, WB1.list.y, scroll_wv.size_x,	324	DrawRectangle(WB1.list.x + WB1.list.w, WB1.list.y, scroll_wv.size_x,
325	WB1.list.h-1, scroll_wv.bckg_col);	325	WB1.list.h-1, scroll_wv.bckg_col);
326		326
327	if (!BrowserWidthChanged()) {	327	if (!BrowserWidthChanged()) {
328	WB1.DrawPage();	328	WB1.DrawPage();
329	DrawOmnibox();	329	DrawOmnibox();
330	}	330	}
331	DrawProgress();	331	DrawProgress();
332	DrawStatusBar(NULL);	332	DrawStatusBar(NULL);
333	DrawTabsBar();	333	DrawTabsBar();
334	}	334	}
335		335
336	bool BrowserWidthChanged()	336	bool BrowserWidthChanged()
337	{	337	{
338	dword source_mode_holder;	338	dword source_mode_holder;
339	if (WB1.list.w!=DrawBuf.bufw) {	339	if (WB1.list.w!=DrawBuf.bufw) {
340	DrawBuf.Init(WB1.list.x, WB1.list.y, WB1.list.w, 400*20);	340	DrawBuf.Init(WB1.list.x, WB1.list.y, WB1.list.w, 400*20);
341	if (!strncmp(history.current(),"http",4)) {	341	if (!strncmp(history.current(),"http",4)) {
342	//nihuya ne izyashnoe reshenie, no pust' poka butet tak	342	//nihuya ne izyashnoe reshenie, no pust' poka butet tak
343	source_mode_holder = source_mode;	343	source_mode_holder = source_mode;
344	LoadInternalPage(#loading_text, sizeof(loading_text));	344	LoadInternalPage(#loading_text, sizeof(loading_text));
345	source_mode = source_mode_holder;	345	source_mode = source_mode_holder;
346	}	346	}
347	OpenPage(history.current());	347	OpenPage(history.current());
348	return true;	348	return true;
349	}	349	}
350	return false;	350	return false;
351	}	351	}
352		352
353		353
354	void EventChangeEncodingAndLoadPage(int _new_encoding)	354	void EventChangeEncodingAndLoadPage(int _new_encoding)
355	{	355	{
356	dword newbuf, newsize;	356	dword newbuf, newsize;
357	WB1.custom_encoding = _new_encoding;	357	WB1.custom_encoding = _new_encoding;
358	newsize = strlen(WB1.o_bufpointer);	358	newsize = strlen(WB1.o_bufpointer);
359	newbuf = malloc(newsize);	359	newbuf = malloc(newsize);
360	memmov(newbuf, WB1.o_bufpointer, newsize);	360	memmov(newbuf, WB1.o_bufpointer, newsize);
361	LoadInternalPage(newbuf, newsize);	361	LoadInternalPage(newbuf, newsize);
362	free(newbuf);	362	free(newbuf);
363	}	363	}
364		364
365		365
366	void ProcessEvent(dword id__)	366	void ProcessEvent(dword id__)
367	{	367	{
368	switch (id__)	368	switch (id__)
369	{	369	{
370	case ENCODINGS...ENCODINGS+6:	370	case ENCODINGS...ENCODINGS+6:
371	EventChangeEncodingAndLoadPage(id__-ENCODINGS);	371	EventChangeEncodingAndLoadPage(id__-ENCODINGS);
372	return;	372	return;
373	case NEW_WINDOW:	373	case NEW_WINDOW:
374	RunProgram(#program_path, NULL);	374	RunProgram(#program_path, NULL);
375	return;	375	return;
376	case SCAN_CODE_BS:	376	case SCAN_CODE_BS:
377	case BACK_BUTTON:	377	case BACK_BUTTON:
378	if (history.back()) {	378	if (history.back()) {
379	OpenPage(history.current());	379	OpenPage(history.current());
380	}	380	}
381	return;	381	return;
382	case FORWARD_BUTTON:	382	case FORWARD_BUTTON:
383	if (history.forward()) {	383	if (history.forward()) {
384	OpenPage(history.current());	384	OpenPage(history.current());
385	}	385	}
386	return;	386	return;
387	case GOTOURL_BUTTON:	387	case GOTOURL_BUTTON:
388	case SCAN_CODE_ENTER:	388	case SCAN_CODE_ENTER:
389	EventSubmitOmnibox();	389	EventSubmitOmnibox();
390	return;	390	return;
391	case REFRESH_BUTTON:	391	case REFRESH_BUTTON:
392	if (http.transfer) {	392	if (http.transfer) {
393	StopLoading();	393	StopLoading();
394	draw_window();	394	draw_window();
395	} else {	395	} else {
396	OpenPage(history.current());	396	OpenPage(history.current());
397	}	397	}
398	return;	398	return;
399	case CHANGE_ENCODING:	399	case CHANGE_ENCODING:
400	EventShowEncodingsList();	400	EventShowEncodingsList();
401	return;	401	return;
402	case SANDWICH_BUTTON:	402	case SANDWICH_BUTTON:
403	EventShowMainMenu();	403	EventShowMainMenu();
404	return;	404	return;
405	case VIEW_SOURCE:	405	case VIEW_SOURCE:
406	EventViewSource();	406	EventViewSource();
407	break;	407	break;
408	case EDIT_SOURCE:	408	case EDIT_SOURCE:
409	if (check_is_the_adress_local(history.current())) {	409	if (check_is_the_adress_local(history.current())) {
410	RunProgram("/rd/1/tinypad", history.current());	410	RunProgram("/rd/1/tinypad", history.current());
411	} else {	411	} else {
412	CreateFile(WB1.bufsize, WB1.bufpointer, "/tmp0/1/WebView_tmp.htm");	412	CreateFile(WB1.bufsize, WB1.bufpointer, "/tmp0/1/WebView_tmp.htm");
413	if (!EAX) RunProgram("/rd/1/tinypad", "/tmp0/1/WebView_tmp.htm");	413	if (!EAX) RunProgram("/rd/1/tinypad", "/tmp0/1/WebView_tmp.htm");
414	}	414	}
415	return;	415	return;
416	case VIEW_HISTORY:	416	case VIEW_HISTORY:
417	OpenPage(URL_SERVICE_HISTORY);	417	OpenPage(URL_SERVICE_HISTORY);
418	return;	418	return;
419	case DOWNLOAD_MANAGER:	419	case DOWNLOAD_MANAGER:
420	if (!downloader_opened) {	420	if (!downloader_opened) {
421	downloader_edit = NULL;	421	downloader_edit = NULL;
422	CreateThread(#Downloader,#downloader_stak+4092);	422	CreateThread(#Downloader,#downloader_stak+4092);
423	}	423	}
424	return;	424	return;
425	case UPDATE_BROWSER:	425	case UPDATE_BROWSER:
426	EventUpdateBrowser();	426	EventUpdateBrowser();
427	return;	427	return;
428	case CLEAR_CACHE:	428	case CLEAR_CACHE:
429	pages_cache.clear();	429	pages_cache.clear();
430	notify(#clear_cache_ok);	430	notify(#clear_cache_ok);
431	return;	431	return;
432	case IN_NEW_TAB:	432	case IN_NEW_TAB:
433	open_new_tab = true;	433	open_new_tab = true;
434	EventClickLink(PageLinks.GetURL(PageLinks.active));	434	EventClickLink(PageLinks.GetURL(PageLinks.active));
435	open_new_tab = false;	435	open_new_tab = false;
436	return;	436	return;
437	case IN_NEW_WINDOW:	437	case IN_NEW_WINDOW:
438	open_new_window = true;	438	open_new_window = true;
439	EventClickLink(PageLinks.GetURL(PageLinks.active));	439	EventClickLink(PageLinks.GetURL(PageLinks.active));
440	open_new_window = false;	440	open_new_window = false;
441	return;	441	return;
442	case COPY_LINK_URL:	442	case COPY_LINK_URL:
443	Clipboard__CopyText(PageLinks.GetURL(PageLinks.active));	443	Clipboard__CopyText(PageLinks.GetURL(PageLinks.active));
444	notify("'URL copied to clipboard'O");	444	notify("'URL copied to clipboard'O");
445	return;	445	return;
446	case DOWNLOAD_LINK_CONTENTS:	446	case DOWNLOAD_LINK_CONTENTS:
447	if (!downloader_opened) {	447	if (!downloader_opened) {
448	strcpy(#downloader_edit, PageLinks.GetURL(PageLinks.active));	448	strcpy(#downloader_edit, PageLinks.GetURL(PageLinks.active));
449	CreateThread(#Downloader,#downloader_stak+4092);	449	CreateThread(#Downloader,#downloader_stak+4092);
450	}	450	}
451	return;	451	return;
452	case OPEN_FILE:	452	case OPEN_FILE:
453	EventOpenDialog();	453	EventOpenDialog();
454	return;	454	return;
455	case SCAN_CODE_F12:	455	case SCAN_CODE_F12:
456	debug_mode ^= 1;	456	debug_mode ^= 1;
457	if (debug_mode) notify("'Debug mode ON'-I");	457	if (debug_mode) notify("'Debug mode ON'-I");
458	else notify("'Debug mode OFF'-I");	458	else notify("'Debug mode OFF'-I");
459	return;	459	return;
460	case NEW_TAB:	460	case NEW_TAB:
461	if (http.transfer) break;	461	if (http.transfer) break;
462	EventOpenNewTab(URL_SERVICE_HOMEPAGE);	462	EventOpenNewTab(URL_SERVICE_HOMEPAGE);
463	return;	463	return;
464	case TAB_ID...TAB_ID+TABS_MAX:	464	case TAB_ID...TAB_ID+TABS_MAX:
465	if (http.transfer) break;	465	if (http.transfer) break;
466	if (mouse.mkm) {	466	if (mouse.mkm) {
467	EventTabClose(id__ - TAB_ID);	467	EventTabClose(id__ - TAB_ID);
468	} else {	468	} else {
469	EventTabClick(id__ - TAB_ID);	469	EventTabClick(id__ - TAB_ID);
470	}	470	}
471	return;	471	return;
472	case TAB_CLOSE_ID...TAB_CLOSE_ID+TABS_MAX:	472	case TAB_CLOSE_ID...TAB_CLOSE_ID+TABS_MAX:
473	EventTabClose(id__ - TAB_CLOSE_ID);	473	EventTabClose(id__ - TAB_CLOSE_ID);
474	return;	474	return;
475	}	475	}
476	}	476	}
477		477
478	void StopLoading()	478	void StopLoading()
479	{	479	{
480	if (http.transfer)	480	if (http.transfer)
481	{	481	{
482	EAX = http.transfer;	482	EAX = http.transfer;
483	EAX = EAX.http_msg.content_ptr; // get pointer to data	483	EAX = EAX.http_msg.content_ptr; // get pointer to data
484	$push EAX // save it on the stack	484	$push EAX // save it on the stack
485	http_free stdcall (http.transfer); // abort connection	485	http_free stdcall (http.transfer); // abort connection
486	$pop EAX	486	$pop EAX
487	free(EAX); // free data	487	free(EAX); // free data
488	http.transfer=0;	488	http.transfer=0;
489	pause(10);	489	pause(10);
490	}	490	}
491	wv_progress_bar.value = 0;	491	wv_progress_bar.value = 0;
492	DrawOmnibox();	492	DrawOmnibox();
493	}	493	}
494		494
495	//rewrite into	495	//rewrite into
496	//bool strrpl(dword dst, from, into, dst_len);	496	//bool strrpl(dword dst, from, into, dst_len);
497	bool ReplaceSpaceInUrl(dword url, size) {	497	bool ReplaceSpaceInUrl(dword url, size) {
498	unsigned int i, j;	498	unsigned int i, j;
499	bool was_changed=false;	499	bool was_changed=false;
500	for (i=url+size-3; i>url; i--)	500	for (i=url+size-3; i>url; i--)

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(root)/programs/cmm/browser/WebView.c – Rev 7801 → 7806