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


//Copyright 2007-2020 by Veliant & Leency
//Asper, lev, Lrz, Barsuk, Nable, hidnplayr...
 
//Licence restriction: compiling this app for WIN32 is forbidden.
 
#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); //burger menu
 
	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:
 
			EventRefreshPage();
 
 
 
 
			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);
			EventRefreshPage();
			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());
}
 
void EventRefreshPage()
{
	if (http.transfer) {
		StopLoading();
		draw_window();
	} else {
		OpenPage(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 7866	Rev 7893
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	//Licence restriction: compiling this app for WIN32 is forbidden.	4	//Licence restriction: compiling this app for WIN32 is forbidden.
5		5
6	#ifndef AUTOBUILD	6	#ifndef AUTOBUILD
7	#include "lang.h--"	7	#include "lang.h--"
8	#endif	8	#endif
9		9
10	//libraries	10	//libraries
11	#define MEMSIZE 1024 * 1000	11	#define MEMSIZE 1024 * 1000
12	#include "..\lib\gui.h"	12	#include "..\lib\gui.h"
13	#include "..\lib\draw_buf.h"	13	#include "..\lib\draw_buf.h"
14	#include "..\lib\list_box.h"	14	#include "..\lib\list_box.h"
15	#include "..\lib\cursor.h"	15	#include "..\lib\cursor.h"
16	#include "..\lib\collection.h"	16	#include "..\lib\collection.h"
17	#include "..\lib\random.h"	17	#include "..\lib\random.h"
18	#include "..\lib\clipboard.h"	18	#include "..\lib\clipboard.h"
19		19
20	// *.obj libraries	20	// *.obj libraries
21	#include "..\lib\obj\box_lib.h"	21	#include "..\lib\obj\box_lib.h"
22	#include "..\lib\obj\libio.h"	22	#include "..\lib\obj\libio.h"
23	#include "..\lib\obj\libimg.h"	23	#include "..\lib\obj\libimg.h"
24	#include "..\lib\obj\http.h"	24	#include "..\lib\obj\http.h"
25	#include "..\lib\obj\iconv.h"	25	#include "..\lib\obj\iconv.h"
26	#include "..\lib\obj\proc_lib.h"	26	#include "..\lib\obj\proc_lib.h"
27		27
28	//useful patterns	28	//useful patterns
29	#include "..\lib\patterns\history.h"	29	#include "..\lib\patterns\history.h"
30	#include "..\lib\patterns\http_downloader.h"	30	#include "..\lib\patterns\http_downloader.h"
31	#include "..\lib\patterns\simple_open_dialog.h"	31	#include "..\lib\patterns\simple_open_dialog.h"
32	#include "..\lib\patterns\toolbar_button.h"	32	#include "..\lib\patterns\toolbar_button.h"
33		33
34	#include "texts.h"	34	#include "texts.h"
35	#include "cache.h"	35	#include "cache.h"
36	#include "show_src.h"	36	#include "show_src.h"
37	#include "download_manager.h"	37	#include "download_manager.h"
38		38
39	bool debug_mode = false;	39	bool debug_mode = false;
40		40
41	enum {	41	enum {
42	NEW_TAB=600,	42	NEW_TAB=600,
43	ENCODINGS=700,	43	ENCODINGS=700,
44	BACK_BUTTON=800,	44	BACK_BUTTON=800,
45	FORWARD_BUTTON,	45	FORWARD_BUTTON,
46	REFRESH_BUTTON,	46	REFRESH_BUTTON,
47	GOTOURL_BUTTON,	47	GOTOURL_BUTTON,
48	CHANGE_ENCODING,	48	CHANGE_ENCODING,
49	SANDWICH_BUTTON,	49	SANDWICH_BUTTON,
50	VIEW_SOURCE,	50	VIEW_SOURCE,
51	EDIT_SOURCE,	51	EDIT_SOURCE,
52	OPEN_FILE,	52	OPEN_FILE,
53	NEW_WINDOW,	53	NEW_WINDOW,
54	VIEW_HISTORY,	54	VIEW_HISTORY,
55	DOWNLOAD_MANAGER,	55	DOWNLOAD_MANAGER,
56	CLEAR_CACHE,	56	CLEAR_CACHE,
57	UPDATE_BROWSER,	57	UPDATE_BROWSER,
58	IN_NEW_TAB,	58	IN_NEW_TAB,
59	IN_NEW_WINDOW,	59	IN_NEW_WINDOW,
60	COPY_LINK_URL,	60	COPY_LINK_URL,
61	DOWNLOAD_LINK_CONTENTS,	61	DOWNLOAD_LINK_CONTENTS,
62	TAB_ID,	62	TAB_ID,
63	TAB_CLOSE_ID = 900	63	TAB_CLOSE_ID = 900
64	};	64	};
65		65
66	#include "..\TWB\TWB.c" //HTML Parser, a core component	66	#include "..\TWB\TWB.c" //HTML Parser, a core component
67		67
68	TWebBrowser WB1;	68	TWebBrowser WB1;
69	_history history;	69	_history history;
70		70
71	#include "history.h"	71	#include "history.h"
72		72
73	#define PADDING 9	73	#define PADDING 9
74	#define TSZE 25	74	#define TSZE 25
75	#define STATUSBAR_H 15	75	#define STATUSBAR_H 15
76	#define TAB_H 20	76	#define TAB_H 20
77	dword TOOLBAR_H = PADDING+TSZE+PADDING+2;	77	dword TOOLBAR_H = PADDING+TSZE+PADDING+2;
78		78
79	#define URL_SIZE 4000	79	#define URL_SIZE 4000
80		80
81	int action_buf;	81	int action_buf;
82		82
83	_http http = 0;	83	_http http = 0;
84		84
85	bool source_mode = false;	85	bool source_mode = false;
86		86
87	progress_bar wv_progress_bar;	87	progress_bar wv_progress_bar;
88	char stak[4096];	88	char stak[4096];
89	proc_info Form;	89	proc_info Form;
90		90
91	int menu_id=NULL;	91	int menu_id=NULL;
92		92
93	#include "tabs.h"	93	#include "tabs.h"
94		94
95	char default_dir[] = "/rd/1";	95	char default_dir[] = "/rd/1";
96	od_filter filter2 = { 22, "TXT\0HTM\0HTML\0DOCX\0\0" };	96	od_filter filter2 = { 22, "TXT\0HTM\0HTML\0DOCX\0\0" };
97		97
98	char editURL[URL_SIZE+1];	98	char editURL[URL_SIZE+1];
99	edit_box address_box = {, PADDING+TSZE*2+PADDING+6, PADDING+3, 0xffffff,	99	edit_box address_box = {, PADDING+TSZE*2+PADDING+6, PADDING+3, 0xffffff,
100	0x94AECE, 0xffffff, 0xffffff,0x10000000,URL_SIZE-2,#editURL,0,,19,19};	100	0x94AECE, 0xffffff, 0xffffff,0x10000000,URL_SIZE-2,#editURL,0,,19,19};
101		101
102	char editbox_icons[] = FROM "editbox_icons.raw";	102	char editbox_icons[] = FROM "editbox_icons.raw";
103		103
104		104
105	void LoadLibraries()	105	void LoadLibraries()
106	{	106	{
107	load_dll(boxlib, #box_lib_init,0);	107	load_dll(boxlib, #box_lib_init,0);
108	load_dll(libio, #libio_init,1);	108	load_dll(libio, #libio_init,1);
109	load_dll(libimg, #libimg_init,1);	109	load_dll(libimg, #libimg_init,1);
110	load_dll(libHTTP, #http_lib_init,1);	110	load_dll(libHTTP, #http_lib_init,1);
111	load_dll(iconv_lib, #iconv_open,0);	111	load_dll(iconv_lib, #iconv_open,0);
112	load_dll(Proc_lib, #OpenDialog_init,0);	112	load_dll(Proc_lib, #OpenDialog_init,0);
113	OpenDialog_init stdcall (#o_dialog);	113	OpenDialog_init stdcall (#o_dialog);
114	}	114	}
115		115
116	void HandleParam()	116	void HandleParam()
117	{	117	{
118	if (param) {	118	if (param) {
119	if (!strncmp(#param, "-download_and_exit ", 19)) {	119	if (!strncmp(#param, "-download_and_exit ", 19)) {
120	download_and_exit = true;	120	download_and_exit = true;
121	strcpy(#downloader_edit, #param+19);	121	strcpy(#downloader_edit, #param+19);
122	Downloader();	122	Downloader();
123	ExitProcess();	123	ExitProcess();
124	} else if (!strncmp(#param, "-download ", 10)) {	124	} else if (!strncmp(#param, "-download ", 10)) {
125	strcpy(#downloader_edit, #param+10);	125	strcpy(#downloader_edit, #param+10);
126	//CreateThread(#Downloader,#downloader_stak+4092);	126	//CreateThread(#Downloader,#downloader_stak+4092);
127	Downloader();	127	Downloader();
128	ExitProcess();	128	ExitProcess();
129	} else if (!strncmp(#param, "-source ", 8)) {	129	} else if (!strncmp(#param, "-source ", 8)) {
130	source_mode = true;	130	source_mode = true;
131	history.add(#param + 8);	131	history.add(#param + 8);
132	} else {	132	} else {
133	history.add(#param);	133	history.add(#param);
134	}	134	}
135	} else {	135	} else {
136	history.add(URL_SERVICE_HOMEPAGE);	136	history.add(URL_SERVICE_HOMEPAGE);
137	}	137	}
138	}	138	}
139		139
140	void main()	140	void main()
141	{	141	{
142	int i, btn, redirect_count=0;	142	int i, btn, redirect_count=0;
143	LoadLibraries();	143	LoadLibraries();
144	CreateDir("/tmp0/1/Downloads");	144	CreateDir("/tmp0/1/Downloads");
145	//CreateDir("/tmp0/1/WebView_Cache");	145	//CreateDir("/tmp0/1/WebView_Cache");
146	HandleParam();	146	HandleParam();
147	WB1.list.SetFont(8, 14, 10011000b);	147	WB1.list.SetFont(8, 14, 10011000b);
148	WB1.list.no_selection = true;	148	WB1.list.no_selection = true;
149	WB1.custom_encoding = -1;	149	WB1.custom_encoding = -1;
150	SetEventMask(EVM_REDRAW + EVM_KEY + EVM_BUTTON + EVM_MOUSE + EVM_MOUSE_FILTER + EVM_STACK);	150	SetEventMask(EVM_REDRAW + EVM_KEY + EVM_BUTTON + EVM_MOUSE + EVM_MOUSE_FILTER + EVM_STACK);
151	loop() switch(WaitEvent())	151	loop() switch(WaitEvent())
152	{	152	{
153	case evMouse:	153	case evMouse:
154	edit_box_mouse stdcall (#address_box);	154	edit_box_mouse stdcall (#address_box);
155	mouse.get();	155	mouse.get();
156	if (PageLinks.HoverAndProceed(mouse.x, WB1.list.first + mouse.y, WB1.list.y, WB1.list.first))	156	if (PageLinks.HoverAndProceed(mouse.x, WB1.list.first + mouse.y, WB1.list.y, WB1.list.first))
157	&& (mouse.pkm) && (mouse.up) {	157	&& (mouse.pkm) && (mouse.up) {
158	if (WB1.list.MouseOver(mouse.x, mouse.y)) EventShowPageMenu();	158	if (WB1.list.MouseOver(mouse.x, mouse.y)) EventShowPageMenu();
159	break;	159	break;
160	}	160	}
161	if (WB1.list.MouseScroll(mouse.vert)) WB1.DrawPage();	161	if (WB1.list.MouseScroll(mouse.vert)) WB1.DrawPage();
162	scrollbar_v_mouse (#scroll_wv);	162	scrollbar_v_mouse (#scroll_wv);
163	if (WB1.list.first != scroll_wv.position)	163	if (WB1.list.first != scroll_wv.position)
164	{	164	{
165	WB1.list.first = scroll_wv.position;	165	WB1.list.first = scroll_wv.position;
166	WB1.DrawPage();	166	WB1.DrawPage();
167	break;	167	break;
168	}	168	}
169	if (mouse.up) && (! address_box.flags & ed_focus) && (address_box.flags & ed_shift_bac)	169	if (mouse.up) && (! address_box.flags & ed_focus) && (address_box.flags & ed_shift_bac)
170	{	170	{
171	DrawOmnibox(); //reset text selection	171	DrawOmnibox(); //reset text selection
172	}	172	}
173	break;	173	break;
174		174
175	case evButton:	175	case evButton:
176	btn = GetButtonID();	176	btn = GetButtonID();
177	if (1==btn) ExitProcess(); else ProcessEvent(btn);	177	if (1==btn) ExitProcess(); else ProcessEvent(btn);
178	break;	178	break;
179		179
180	case evKey:	180	case evKey:
181	GetKeys();	181	GetKeys();
182	//if (key_scancode == SCAN_CODE_F1) {DebugTabs();break;}	182	//if (key_scancode == SCAN_CODE_F1) {DebugTabs();break;}
183		183
184	if (key_modifier&KEY_LSHIFT) \|\| (key_modifier&KEY_RSHIFT) {	184	if (key_modifier&KEY_LSHIFT) \|\| (key_modifier&KEY_RSHIFT) {
185	if (key_scancode == SCAN_CODE_TAB) {EventActivatePreviousTab();break;}	185	if (key_scancode == SCAN_CODE_TAB) {EventActivatePreviousTab();break;}
186	}	186	}
187		187
188	if (ProcessCtrlKeyEvent()) break;	188	if (ProcessCtrlKeyEvent()) break;
189		189
190	if (key_scancode == SCAN_CODE_F5) ProcessEvent(REFRESH_BUTTON);	190	if (key_scancode == SCAN_CODE_F5) ProcessEvent(REFRESH_BUTTON);
191		191
192	if (address_box.flags & ed_focus)	192	if (address_box.flags & ed_focus)
193	{	193	{
194	if (key_scancode == SCAN_CODE_ENTER) {	194	if (key_scancode == SCAN_CODE_ENTER) {
195	ProcessEvent(key_scancode);	195	ProcessEvent(key_scancode);
196	} else {	196	} else {
197	EAX = key_editbox;	197	EAX = key_editbox;
198	edit_box_key stdcall(#address_box);	198	edit_box_key stdcall(#address_box);
199	}	199	}
200	} else {	200	} else {
201	#define KEY_SCROLL_N 11	201	#define KEY_SCROLL_N 11
202	if (SCAN_CODE_UP == key_scancode) for (i=0;i	202	if (SCAN_CODE_UP == key_scancode) for (i=0;i
203	if (SCAN_CODE_DOWN == key_scancode) for (i=0;i	203	if (SCAN_CODE_DOWN == key_scancode) for (i=0;i
204	if (key_scancode == SCAN_CODE_F6) {address_box.flags=ed_focus; DrawOmnibox();}	204	if (key_scancode == SCAN_CODE_F6) {address_box.flags=ed_focus; DrawOmnibox();}
205	if (WB1.list.ProcessKey(key_scancode)) WB1.DrawPage();	205	if (WB1.list.ProcessKey(key_scancode)) WB1.DrawPage();
206	else ProcessEvent(key_scancode);	206	else ProcessEvent(key_scancode);
207	}	207	}
208	break;	208	break;
209		209
210	case evReDraw:	210	case evReDraw:
211	DefineAndDrawWindow(GetScreenWidth()-800/2-random(80), //40	211	DefineAndDrawWindow(GetScreenWidth()-800/2-random(80), //40
212	GetScreenHeight()-700/2-random(80),800,700,0x73,0,0,0);	212	GetScreenHeight()-700/2-random(80),800,700,0x73,0,0,0);
213	GetProcessInfo(#Form, SelfInfo);	213	GetProcessInfo(#Form, SelfInfo);
214	ProcessMenuClick();	214	ProcessMenuClick();
215	sc.get();	215	sc.get();
216	if (Form.status_window>2) break;	216	if (Form.status_window>2) break;
217	if (Form.height<120) { MoveSize(OLD,OLD,OLD,120); break; }	217	if (Form.height<120) { MoveSize(OLD,OLD,OLD,120); break; }
218	if (Form.width<280) { MoveSize(OLD,OLD,280,OLD); break; }	218	if (Form.width<280) { MoveSize(OLD,OLD,280,OLD); break; }
219	draw_window();	219	draw_window();
220	break;	220	break;
221		221
222	case evNetwork:	222	case evNetwork:
223	if (http.transfer <= 0) break;	223	if (http.transfer <= 0) break;
224	http.receive();	224	http.receive();
225	EventUpdateProgressBar();	225	EventUpdateProgressBar();
226	if (http.receive_result != 0) break;	226	if (http.receive_result != 0) break;
227	if (http.status_code >= 300) && (http.status_code < 400)	227	if (http.status_code >= 300) && (http.status_code < 400)
228	{	228	{
229	// Handle redirects	229	// Handle redirects
230	if (redirect_count<=5) {	230	if (redirect_count<=5) {
231	redirect_count++;	231	redirect_count++;
232	http.handle_redirect();	232	http.handle_redirect();
233	http.free();	233	http.free();
234	GetAbsoluteURL(#http.redirect_url, history.current());	234	GetAbsoluteURL(#http.redirect_url, history.current());
235	history.back();	235	history.back();
236	OpenPage(#http.redirect_url);	236	OpenPage(#http.redirect_url);
237	} else {	237	} else {
238	notify("'Too many redirects.' -E");	238	notify("'Too many redirects.' -E");
239	StopLoading();	239	StopLoading();
240	redirect_count = 0;	240	redirect_count = 0;
241	}	241	}
242	} else {	242	} else {
243	// Loading the page is complete, free resources	243	// Loading the page is complete, free resources
244	redirect_count = 0;	244	redirect_count = 0;
245	http.free();	245	http.free();
246	pages_cache.add(history.current(), http.content_pointer, http.content_received);	246	pages_cache.add(history.current(), http.content_pointer, http.content_received);
247	LoadInternalPage(http.content_pointer, http.content_received);	247	LoadInternalPage(http.content_pointer, http.content_received);
248	}	248	}
249	}	249	}
250	}	250	}
251		251
252	bool ProcessCtrlKeyEvent()	252	bool ProcessCtrlKeyEvent()
253	{	253	{
254	if (key_modifier&KEY_LCTRL) \|\| (key_modifier&KEY_RCTRL) switch(key_scancode)	254	if (key_modifier&KEY_LCTRL) \|\| (key_modifier&KEY_RCTRL) switch(key_scancode)
255	{	255	{
256	case SCAN_CODE_KEY_O:	256	case SCAN_CODE_KEY_O:
257	EventOpenDialog();	257	EventOpenDialog();
258	return true;	258	return true;
259	case SCAN_CODE_KEY_H:	259	case SCAN_CODE_KEY_H:
260	ProcessEvent(VIEW_HISTORY);	260	ProcessEvent(VIEW_HISTORY);
261	return true;	261	return true;
262	case SCAN_CODE_KEY_U:	262	case SCAN_CODE_KEY_U:
263	EventViewSource();	263	EventViewSource();
264	return true;	264	return true;
265	case SCAN_CODE_KEY_T:	265	case SCAN_CODE_KEY_T:
266	EventOpenNewTab(URL_SERVICE_HOMEPAGE);	266	EventOpenNewTab(URL_SERVICE_HOMEPAGE);
267	return true;	267	return true;
268	case SCAN_CODE_KEY_N:	268	case SCAN_CODE_KEY_N:
269	RunProgram(#program_path, NULL);	269	RunProgram(#program_path, NULL);
270	return true;	270	return true;
271	case SCAN_CODE_KEY_J:	271	case SCAN_CODE_KEY_J:
272	ProcessEvent(DOWNLOAD_MANAGER);	272	ProcessEvent(DOWNLOAD_MANAGER);
273	return true;	273	return true;
274	case SCAN_CODE_KEY_R:	274	case SCAN_CODE_KEY_R:
275	ProcessEvent(REFRESH_BUTTON);	275	ProcessEvent(REFRESH_BUTTON);
276	return true;	276	return true;
277	case SCAN_CODE_ENTER:	277	case SCAN_CODE_ENTER:
278	EventSeachWeb();	278	EventSeachWeb();
279	return true;	279	return true;
280	case SCAN_CODE_LEFT:	280	case SCAN_CODE_LEFT:
281	ProcessEvent(BACK_BUTTON);	281	ProcessEvent(BACK_BUTTON);
282	return true;	282	return true;
283	case SCAN_CODE_RIGHT:	283	case SCAN_CODE_RIGHT:
284	ProcessEvent(FORWARD_BUTTON);	284	ProcessEvent(FORWARD_BUTTON);
285	return true;	285	return true;
286	case SCAN_CODE_KEY_W:	286	case SCAN_CODE_KEY_W:
287	EventCloseActiveTab();	287	EventCloseActiveTab();
288	return true;	288	return true;
289	case SCAN_CODE_TAB:	289	case SCAN_CODE_TAB:
290	EventActivateNextTab();	290	EventActivateNextTab();
291	return true;	291	return true;
292	}	292	}
293	return false;	293	return false;
294	}	294	}
295		295
296	void SetElementSizes()	296	void SetElementSizes()
297	{	297	{
298	address_box.width = Form.cwidth - address_box.left - 52 - 16;	298	address_box.width = Form.cwidth - address_box.left - 52 - 16;
299	WB1.list.SetSizes(0, TOOLBAR_H+TAB_H, Form.width - 10 - scroll_wv.size_x,	299	WB1.list.SetSizes(0, TOOLBAR_H+TAB_H, Form.width - 10 - scroll_wv.size_x,
300	Form.cheight - TOOLBAR_H - STATUSBAR_H - TAB_H, BASIC_LINE_H);	300	Form.cheight - TOOLBAR_H - STATUSBAR_H - TAB_H, BASIC_LINE_H);
301	WB1.list.wheel_size = 7 * BASIC_LINE_H;	301	WB1.list.wheel_size = 7 * BASIC_LINE_H;
302	WB1.list.column_max = WB1.list.w - scroll_wv.size_x / WB1.list.font_w + 1;	302	WB1.list.column_max = WB1.list.w - scroll_wv.size_x / WB1.list.font_w + 1;
303	WB1.list.visible = WB1.list.h;	303	WB1.list.visible = WB1.list.h;
304	}	304	}
305		305
306		306
307	void draw_window()	307	void draw_window()
308	{	308	{
309	int i;	309	int i;
310	SetElementSizes();	310	SetElementSizes();
311		311
312	DrawBar(0,0, Form.cwidth,PADDING, sc.work);	312	DrawBar(0,0, Form.cwidth,PADDING, sc.work);
313	DrawBar(0,PADDING+TSZE+1, Form.cwidth,PADDING-1, sc.work);	313	DrawBar(0,PADDING+TSZE+1, Form.cwidth,PADDING-1, sc.work);
314	DrawBar(0,TOOLBAR_H-2, Form.cwidth,1, MixColors(sc.work_dark, sc.work, 180));	314	DrawBar(0,TOOLBAR_H-2, Form.cwidth,1, MixColors(sc.work_dark, sc.work, 180));
315	DrawBar(0,TOOLBAR_H-1, Form.cwidth,1, sc.work_graph);	315	DrawBar(0,TOOLBAR_H-1, Form.cwidth,1, sc.work_graph);
316	DrawBar(0, PADDING, address_box.left-2, TSZE+1, sc.work);	316	DrawBar(0, PADDING, address_box.left-2, TSZE+1, sc.work);
317	DrawBar(address_box.left+address_box.width+18, PADDING, Form.cwidth-address_box.left-address_box.width-18, TSZE+1, sc.work);	317	DrawBar(address_box.left+address_box.width+18, PADDING, Form.cwidth-address_box.left-address_box.width-18, TSZE+1, sc.work);
318		318
319	DrawTopPanelButton(BACK_BUTTON, PADDING-1, PADDING, 30);	319	DrawTopPanelButton(BACK_BUTTON, PADDING-1, PADDING, 30);
320	DrawTopPanelButton(FORWARD_BUTTON, PADDING+TSZE+PADDING-2, PADDING, 31);	320	DrawTopPanelButton(FORWARD_BUTTON, PADDING+TSZE+PADDING-2, PADDING, 31);
321	DrawTopPanelButton(SANDWICH_BUTTON, Form.cwidth-PADDING-TSZE-3, PADDING, -1); //burger menu	321	DrawTopPanelButton(SANDWICH_BUTTON, Form.cwidth-PADDING-TSZE-3, PADDING, -1); //burger menu
322		322
323	DrawBar(0,Form.cheight - STATUSBAR_H, Form.cwidth,1, sc.work_graph);	323	DrawBar(0,Form.cheight - STATUSBAR_H, Form.cwidth,1, sc.work_graph);
324		324
325	DrawRectangle(WB1.list.x + WB1.list.w, WB1.list.y, scroll_wv.size_x,	325	DrawRectangle(WB1.list.x + WB1.list.w, WB1.list.y, scroll_wv.size_x,
326	WB1.list.h-1, scroll_wv.bckg_col);	326	WB1.list.h-1, scroll_wv.bckg_col);
327		327
328	if (!BrowserWidthChanged()) {	328	if (!BrowserWidthChanged()) {
329	WB1.DrawPage();	329	WB1.DrawPage();
330	DrawOmnibox();	330	DrawOmnibox();
331	}	331	}
332	DrawProgress();	332	DrawProgress();
333	DrawStatusBar(NULL);	333	DrawStatusBar(NULL);
334	DrawTabsBar();	334	DrawTabsBar();
335	}	335	}
336		336
337	bool BrowserWidthChanged()	337	bool BrowserWidthChanged()
338	{	338	{
339	dword source_mode_holder;	339	dword source_mode_holder;
340	if (WB1.list.w!=DrawBuf.bufw) {	340	if (WB1.list.w!=DrawBuf.bufw) {
341	DrawBuf.Init(WB1.list.x, WB1.list.y, WB1.list.w, 400*20);	341	DrawBuf.Init(WB1.list.x, WB1.list.y, WB1.list.w, 400*20);
342	if (!strncmp(history.current(),"http",4)) {	342	if (!strncmp(history.current(),"http",4)) {
343	//nihuya ne izyashnoe reshenie, no pust' poka butet tak	343	//nihuya ne izyashnoe reshenie, no pust' poka butet tak
344	source_mode_holder = source_mode;	344	source_mode_holder = source_mode;
345	LoadInternalPage(#loading_text, sizeof(loading_text));	345	LoadInternalPage(#loading_text, sizeof(loading_text));
346	source_mode = source_mode_holder;	346	source_mode = source_mode_holder;
347	}	347	}
348	OpenPage(history.current());	348	OpenPage(history.current());
349	return true;	349	return true;
350	}	350	}
351	return false;	351	return false;
352	}	352	}
353		353
354		354
355	void EventChangeEncodingAndLoadPage(int _new_encoding)	355	void EventChangeEncodingAndLoadPage(int _new_encoding)
356	{	356	{
357	dword newbuf, newsize;	357	dword newbuf, newsize;
358	WB1.custom_encoding = _new_encoding;	358	WB1.custom_encoding = _new_encoding;
359	newsize = strlen(WB1.o_bufpointer);	359	newsize = strlen(WB1.o_bufpointer);
360	newbuf = malloc(newsize);	360	newbuf = malloc(newsize);
361	memmov(newbuf, WB1.o_bufpointer, newsize);	361	memmov(newbuf, WB1.o_bufpointer, newsize);
362	LoadInternalPage(newbuf, newsize);	362	LoadInternalPage(newbuf, newsize);
363	free(newbuf);	363	free(newbuf);
364	}	364	}
365		365
366		366
367	void ProcessEvent(dword id__)	367	void ProcessEvent(dword id__)
368	{	368	{
369	switch (id__)	369	switch (id__)
370	{	370	{
371	case ENCODINGS...ENCODINGS+6:	371	case ENCODINGS...ENCODINGS+6:
372	EventChangeEncodingAndLoadPage(id__-ENCODINGS);	372	EventChangeEncodingAndLoadPage(id__-ENCODINGS);
373	return;	373	return;
374	case NEW_WINDOW:	374	case NEW_WINDOW:
375	RunProgram(#program_path, NULL);	375	RunProgram(#program_path, NULL);
376	return;	376	return;
377	case SCAN_CODE_BS:	377	case SCAN_CODE_BS:
378	case BACK_BUTTON:	378	case BACK_BUTTON:
379	if (history.back()) {	379	if (history.back()) {
380	OpenPage(history.current());	380	OpenPage(history.current());
381	}	381	}
382	return;	382	return;
383	case FORWARD_BUTTON:	383	case FORWARD_BUTTON:
384	if (history.forward()) {	384	if (history.forward()) {
385	OpenPage(history.current());	385	OpenPage(history.current());
386	}	386	}
387	return;	387	return;
388	case GOTOURL_BUTTON:	388	case GOTOURL_BUTTON:
389	case SCAN_CODE_ENTER:	389	case SCAN_CODE_ENTER:
390	EventSubmitOmnibox();	390	EventSubmitOmnibox();
391	return;	391	return;
392	case REFRESH_BUTTON:	392	case REFRESH_BUTTON:
393	if (http.transfer) {	-
394	StopLoading();	393	EventRefreshPage();
395	draw_window();	-
396	} else {	-
397	OpenPage(history.current());	-
398	}	-
399	return;	394	return;
400	case CHANGE_ENCODING:	395	case CHANGE_ENCODING:
401	EventShowEncodingsList();	396	EventShowEncodingsList();
402	return;	397	return;
403	case SANDWICH_BUTTON:	398	case SANDWICH_BUTTON:
404	EventShowMainMenu();	399	EventShowMainMenu();
405	return;	400	return;
406	case VIEW_SOURCE:	401	case VIEW_SOURCE:
407	EventViewSource();	402	EventViewSource();
408	break;	403	break;
409	case EDIT_SOURCE:	404	case EDIT_SOURCE:
410	if (check_is_the_adress_local(history.current())) {	405	if (check_is_the_adress_local(history.current())) {
411	RunProgram("/rd/1/tinypad", history.current());	406	RunProgram("/rd/1/tinypad", history.current());
412	} else {	407	} else {
413	CreateFile(WB1.bufsize, WB1.bufpointer, "/tmp0/1/WebView_tmp.htm");	408	CreateFile(WB1.bufsize, WB1.bufpointer, "/tmp0/1/WebView_tmp.htm");
414	if (!EAX) RunProgram("/rd/1/tinypad", "/tmp0/1/WebView_tmp.htm");	409	if (!EAX) RunProgram("/rd/1/tinypad", "/tmp0/1/WebView_tmp.htm");
415	}	410	}
416	return;	411	return;
417	case VIEW_HISTORY:	412	case VIEW_HISTORY:
418	OpenPage(URL_SERVICE_HISTORY);	413	OpenPage(URL_SERVICE_HISTORY);
419	return;	414	return;
420	case DOWNLOAD_MANAGER:	415	case DOWNLOAD_MANAGER:
421	if (!downloader_opened) {	416	if (!downloader_opened) {
422	downloader_edit = NULL;	417	downloader_edit = NULL;
423	CreateThread(#Downloader,#downloader_stak+4092);	418	CreateThread(#Downloader,#downloader_stak+4092);
424	}	419	}
425	return;	420	return;
426	case UPDATE_BROWSER:	421	case UPDATE_BROWSER:
427	EventUpdateBrowser();	422	EventUpdateBrowser();
428	return;	423	return;
429	case CLEAR_CACHE:	424	case CLEAR_CACHE:
430	pages_cache.clear();	425	pages_cache.clear();
431	notify(#clear_cache_ok);	426	notify(#clear_cache_ok);
-		427	EventRefreshPage();
432	return;	428	return;
433	case IN_NEW_TAB:	429	case IN_NEW_TAB:
434	open_new_tab = true;	430	open_new_tab = true;
435	EventClickLink(PageLinks.GetURL(PageLinks.active));	431	EventClickLink(PageLinks.GetURL(PageLinks.active));
436	open_new_tab = false;	432	open_new_tab = false;
437	return;	433	return;
438	case IN_NEW_WINDOW:	434	case IN_NEW_WINDOW:
439	open_new_window = true;	435	open_new_window = true;
440	EventClickLink(PageLinks.GetURL(PageLinks.active));	436	EventClickLink(PageLinks.GetURL(PageLinks.active));
441	open_new_window = false;	437	open_new_window = false;
442	return;	438	return;
443	case COPY_LINK_URL:	439	case COPY_LINK_URL:
444	Clipboard__CopyText(PageLinks.GetURL(PageLinks.active));	440	Clipboard__CopyText(PageLinks.GetURL(PageLinks.active));
445	notify("'URL copied to clipboard'O");	441	notify("'URL copied to clipboard'O");
446	return;	442	return;
447	case DOWNLOAD_LINK_CONTENTS:	443	case DOWNLOAD_LINK_CONTENTS:
448	if (!downloader_opened) {	444	if (!downloader_opened) {
449	strcpy(#downloader_edit, PageLinks.GetURL(PageLinks.active));	445	strcpy(#downloader_edit, PageLinks.GetURL(PageLinks.active));
450	CreateThread(#Downloader,#downloader_stak+4092);	446	CreateThread(#Downloader,#downloader_stak+4092);
451	}	447	}
452	return;	448	return;
453	case OPEN_FILE:	449	case OPEN_FILE:
454	EventOpenDialog();	450	EventOpenDialog();
455	return;	451	return;
456	case SCAN_CODE_F12:	452	case SCAN_CODE_F12:
457	debug_mode ^= 1;	453	debug_mode ^= 1;
458	if (debug_mode) notify("'Debug mode ON'-I");	454	if (debug_mode) notify("'Debug mode ON'-I");
459	else notify("'Debug mode OFF'-I");	455	else notify("'Debug mode OFF'-I");
460	return;	456	return;
461	case NEW_TAB:	457	case NEW_TAB:
462	if (http.transfer) break;	458	if (http.transfer) break;
463	EventOpenNewTab(URL_SERVICE_HOMEPAGE);	459	EventOpenNewTab(URL_SERVICE_HOMEPAGE);
464	return;	460	return;
465	case TAB_ID...TAB_ID+TABS_MAX:	461	case TAB_ID...TAB_ID+TABS_MAX:
466	if (http.transfer) break;	462	if (http.transfer) break;
467	if (mouse.mkm) {	463	if (mouse.mkm) {
468	EventTabClose(id__ - TAB_ID);	464	EventTabClose(id__ - TAB_ID);
469	} else {	465	} else {
470	EventTabClick(id__ - TAB_ID);	466	EventTabClick(id__ - TAB_ID);
471	}	467	}
472	return;	468	return;
473	case TAB_CLOSE_ID...TAB_CLOSE_ID+TABS_MAX:	469	case TAB_CLOSE_ID...TAB_CLOSE_ID+TABS_MAX:
474	EventTabClose(id__ - TAB_CLOSE_ID);	470	EventTabClose(id__ - TAB_CLOSE_ID);
475	return;	471	return;
476	}	472	}
477	}	473	}
478		474
479	void StopLoading()	475	void StopLoading()
480	{	476	{
481	if (http.transfer)	477	if (http.transfer)
482	{	478	{
483	EAX = http.transfer;	479	EAX = http.transfer;
484	EAX = EAX.http_msg.content_ptr; // get pointer to data	480	EAX = EAX.http_msg.content_ptr; // get pointer to data
485	$push EAX // save it on the stack	481	$push EAX // save it on the stack
486	http_free stdcall (http.transfer); // abort connection	482	http_free stdcall (http.transfer); // abort connection
487	$pop EAX	483	$pop EAX
488	free(EAX); // free data	484	free(EAX); // free data
489	http.transfer=0;	485	http.transfer=0;
490	pause(10);	486	pause(10);
491	}	487	}
492	wv_progress_bar.value = 0;	488	wv_progress_bar.value = 0;
493	DrawOmnibox();	489	DrawOmnibox();
494	}	490	}
495		491
496	//rewrite into	492	//rewrite into
497	//bool strrpl(dword dst, from, into, dst_len);	493	//bool strrpl(dword dst, from, into, dst_len);
498	bool ReplaceSpaceInUrl(dword url, size) {	494	bool ReplaceSpaceInUrl(dword url, size) {
499	unsigned int i, j;	495	unsigned int i, j;

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(root)/programs/cmm/browser/WebView.c – Rev 7866 → 7893