Subversion Repositories Kolibri OS

//Leency, Veliant, Punk_Joker, PavelYakov & KolibriOS Team 2008-2021

//GNU GPL license.

// 70.5 - get volume info and label

#define TITLE "Eolite File Manager 4.65"

#define ABOUT_TITLE "EOLITE 4.65"

#ifndef AUTOBUILD

#include "lang.h--"

#endif

//libraries

#define MEMSIZE 1024 * 250

#include "../lib/clipboard.h"

#include "../lib/strings.h"

#include "../lib/mem.h"

#include "../lib/fs.h"

#include "../lib/gui.h"

#include "../lib/list_box.h"

#include "../lib/random.h"

#include "../lib/kfont.h"

#include "../lib/collection.h"

#include "../lib/copyf.h"

#include "../lib/obj/libini.h"

#include "../lib/obj/box_lib.h"

#include "../lib/obj/libimg.h"

#include "../lib/patterns/history.h"

#include "../lib/patterns/toolbar_button.h"

#include "imgs/images.h"

//Button IDs

enum {

	PATH_BTN = 10,

	POPUP_BTN1 = 201,

	POPUP_BTN2 = 202,

	BREADCRUMB_ID = 300

};

//NewElement options

enum {

	CREATE_FILE=1,

	CREATE_FOLDER,

	RENAME_ITEM

};

//OpenDir options

enum {

	ONLY_SHOW,

	WITH_REDRAW,

	ONLY_OPEN

};

_history history;

struct Eolite_colors

{

	bool  def;

	dword lpanel;

	dword list_vert_line; //vertical line between columns in list

	dword selec;

	dword selec_active;

	dword selec_inactive;

	dword selec_text;

	dword list_bg;

	dword list_gb_text;

	dword list_text_hidden;

	dword work_gradient[24];

	dword slider_bg_big;

	dword slider_bg_left;

	dword odd_line;

} col;

dword waves_pal[256];

bool efm = false;

int toolbar_buttons_x[7]={9,46,85,134,167,203};

bool active_about = false;

bool active_settings = false;

bool _not_draw = false;

bool exif_load = false;

bool dir_at_fat16 = NULL;

word about_thread_id;

word settings_window;

byte del_active=0;

byte new_element_active=0;

llist files, files_active, files_inactive;

byte list_full_redraw;

dword buf;

collection_int items=0;

int selected_count;

int count_dir;

byte path[4096];

byte file_path[4096];

byte file_name[256];

byte new_element_name[256];

byte temp[4096];

bool itdir;

char active_path[4096], inactive_path[4096];

dword eolite_ini_path[4096];

_ini ini;

char scroll_used=false;

dword about_stak=0,properties_stak=0,settings_stak=0,delete_stak=0;

proc_info Form;

int sc_slider_h;

int action_buf;

int rand_n;

char sort_type=2;

bool sort_desc=false;

int active_panel=1;

libimg_image icons16_default;

libimg_image icons16_selected;

libimg_image icons32_default;

libimg_image icons32_selected;

#define STATUS_BAR_H 16;

int status_bar_h = 0;

int icon_size = 16;

edit_box new_file_ed = {200,213,180,0xFFFFFF,0x94AECE,0xFFFFFF,0xFFFFFF,0x10000000,

	248,#new_element_name,0,ed_focus+ed_always_focus,6,0};

PathShow_data FileShow = {0, 56,215, 8, 100, 1, 0, 0x0, 0xFFFfff, #file_name, #temp, 0};

byte cmd_free=0;

#include "include\translations.h"

#include "include\gui.h"

#include "include\settings.h"

#include "include\progress_dialog.h"

#include "include\copy_and_delete.h"

#include "include\sorting.h"

#include "include\icons.h"

#include "include\left_panel.h"

#include "include\menu.h"

#include "include\about.h"

#include "include\properties.h"

#include "include\breadcrumbs.h"

void load_libraries()

{

	load_dll(boxlib, #box_lib_init,0);

	load_dll(libini, #lib_init,1);

	load_dll(libimg, #libimg_init,1);

}

void handle_param()

{

	//-p  : just show file/folder properties dialog

	//-d  : delete file/folder

	//-v : paste files/folder from clipboard

	dword p = #param;

	if (param[0]=='\\') && (param[1]=='E') && (param[2]=='F') && (param[3]=='M') {

		efm = true;

		p += 4;

		if (param[4]==' ') p++;

	}

	LoadIniSettings();

	if (ESBYTE[p]=='\0') return;

	if (ESBYTE[p]=='-') switch (ESBYTE[p+1])

	{

		case 'p':

			strcpy(#file_path, p + 3);

			itdir = dir_exists(#file_path);

			strcpy(#file_name, p + strrchr(p, '/'));

			ESBYTE[strrchr(p, '/')+p-1] = '\0';

			strcpy(#path, p + 3);

			properties_dialog();

			ExitProcess();

		case 'd':

			strcpy(#file_path, p + 3);

			itdir = dir_exists(#file_path);

			DisplayOperationForm(DELETE_FLAG);

			DeleteSingleElement();

			ExitProcess();

		case 'v':

			cut_active = ESBYTE[p+2] - '0';

			strcpy(#path, p + 4);

			PasteThread();

			ExitProcess();

	}

	ESBYTE[0] = NULL;

	if (param[strlen(#param)-1]=='/') ESBYTE[strlen(#param)-1]=NULL; //no "/" at the end

	if (dir_exists(p)) {

		strcpy(#path, p);

	} else {

		if (file_exists(p)) {

			ESBYTE[strrchr(p, '/')+p-1] = '\0';

			strcpy(#path, p);

			SelectFileByName(p+strlen(#path)+1);

		} else {

			notify(T_NOTIFY_APP_PARAM_WRONG);

		}

	}

}

void main()

{

	dword id;

	int old_cur_y;

	load_libraries();

	SetAppColors();

	ESBYTE[0] = NULL;

	handle_param();

	rand_n = random(80);

	ESBYTE[0] = NULL;

	SystemDiscs.Get();

	Open_Dir(#path,ONLY_OPEN);

	strcpy(#inactive_path, #path);

	llist_copy(#files_inactive, #files);

	SetEventMask(EVM_REDRAW+EVM_KEY+EVM_BUTTON+EVM_MOUSE+EVM_MOUSE_FILTER);

	loop() switch(@WaitEventTimeout(80))

	{

		case evMouse:

			if (del_active) || (Form.status_window>2) break;

			if (new_element_active)

			{

				edit_box_mouse stdcall(#new_file_ed);

				break;

			}

			mouse.get();

			ProceedMouseGestures();

			if (mouse.vert)

			{

				if (files.MouseScroll(mouse.vert)) List_ReDraw();

				break;

			}

			if (files.MouseOver(mouse.x, mouse.y))

			{

				//select file

				if (mouse.key&MOUSE_LEFT) && (mouse.up)

				{

					GetKeyModifier();

					old_cur_y = files.cur_y;

					if (files.ProcessMouse(mouse.x, mouse.y)) && (!key_modifier) {

						List_ReDraw();

						break;

					}

					if (key_modifier&KEY_LSHIFT) || (key_modifier&KEY_RSHIFT) {

						EventChooseFilesRange(old_cur_y, files.cur_y);

					} else if (key_modifier&KEY_LCTRL) || (key_modifier&KEY_RCTRL) {

						EventChooseFile(files.cur_y);

						DrawStatusBar();

						List_ReDraw();

					} else {

						if (mouse.y - files.y / files.item_h + files.first == files.cur_y) EventOpen(0);

					}

				}

				//file menu

				if (mouse.key&MOUSE_RIGHT) && (mouse.up)

				{

					if (files.ProcessMouse(mouse.x, mouse.y)) List_ReDraw();

					if (getElementSelectedFlag(files.cur_y) == false) selected_count = 0; //on redraw selection would be flashed, see [L001]

					EventShowListMenu();

				}

				//break;

			}

			if (mouse.x>=files.x+files.w) && (mouse.x<=files.x+files.w+16) && (mouse.y>files.y-17) && (mouse.y

			{

				if (mouse.lkm) DrawRectangle3D(files.x+files.w+1,files.y-16,14,14,sc.work_dark,sc.work_light);

				WHILE (mouse.lkm) && (files.first>0)

				{

					pause(8);

					files.first--;

					List_ReDraw();

					mouse.get();

				}

				DrawRectangle3D(files.x+files.w+1,files.y-16,14,14,sc.work_light,sc.work_dark);

			}

			if (mouse.x>=files.x+files.w) && (mouse.x<=files.x+files.w+16) && (mouse.y>files.y+files.h-16) && (mouse.y

			{

				if (mouse.lkm) DrawRectangle3D(files.x+files.w+1,files.y+files.h-15,14,14,sc.work_dark,sc.work_light);

				while (mouse.lkm) && (files.first

				{

					pause(8);

					files.first++;

					List_ReDraw();

					mouse.get();

				}

				DrawRectangle3D(files.x+files.w+1,files.y+files.h-15,14,14,sc.work_light,sc.work_dark);

			}

			//Scrooll

			if (mouse.x>=files.x+files.w) && (mouse.x<=files.x+files.w+18) && (mouse.y>files.y) && (mouse.y

			if (scroll_used) && (!mouse.key&MOUSE_LEFT) { scroll_used=false; Scroll(); }

			if (scroll_used)

			{

				if (sc_slider_h/2+files.y>mouse.y) || (mouse.y<0) || (mouse.y>4000) mouse.y=sc_slider_h/2+files.y; //anee eo?ni? iaa ieiii

				id = files.first;

				files.first = -sc_slider_h / 2 + mouse.y -files.y * files.count;

				files.first /= files.h - 18;

				if (files.visible+files.first>files.count) files.first=files.count-files.visible;

				if (files.first<0) files.first=0;

				if (id!=files.first) List_ReDraw();

				break;

			}

			if (two_panels.checked) && (mouse.y > files.y) && (mouse.down) {

				if (mouse.x

				{

					if (active_panel!=1)

					{

						active_panel = 1;

						ChangeActivePanel();

					}

				}

				else

				{

					if (active_panel!=2)

					{

						active_panel = 2;

						ChangeActivePanel();

					}

				}

			}

			break;

//Button pressed-----------------------------------------------------------------------------

		case evButton:

			id = GetButtonID();

			if (new_element_active) || (del_active) {

				if (POPUP_BTN1==id) && (del_active) EventDelete();

				if (POPUP_BTN1==id) && (new_element_active) NewElement();

				if (POPUP_BTN2==id) EventClosePopinForm();

				break;

			}

			switch(id)

			{

				case CLOSE_BTN:

						KillProcess(about_thread_id);

						SaveIniSettings();

						ExitProcess();

				case PATH_BTN:

						notify(COPY_PATH_STR);

						Clipboard__CopyText(#path);

						break;

				case 21: //Back

						EventHistoryGoBack();

						break;

				case 22: //Forward

						EventHistoryGoForward();

						break;

				case 23:

						Dir_Up();

						break;

				case 24:

						EventCopy(CUT);

						break;

				case 25:

						EventCopy(NOCUT);

						break;

				case 26:

						EventPaste();

						break;

				case 31...33:

						EventSort(id-30);

						break;

				case 51:

						EventShowBurgerMenu();

						break;

				case 52...60: //Actions

						FnProcess(id-50);

						break;

				case 61: // Set path as default

						SetDefaultPath(#path);

						break;

				case 100...120:

					SystemDiscs.Click(id-100);

					break;

				case BREADCRUMB_ID...360:

					ClickOnBreadCrumb(id-BREADCRUMB_ID);

					break;

			}

			break;

//Key pressed-----------------------------------------------------------------------------

		case evKey:

			GetKeys();

			if (Form.status_window>2) break;

			if (new_element_active) || (del_active)

			{

				if (del_active)

				{

					if (key_scancode == SCAN_CODE_ENTER) EventDelete();

					if (key_scancode == SCAN_CODE_ESC) EventClosePopinForm();

				}

				if (new_element_active)

				{

					if (key_scancode == SCAN_CODE_ENTER) NewElement();

					if (key_scancode == SCAN_CODE_ESC) EventClosePopinForm();

					EAX = key_editbox;

					edit_box_key stdcall (#new_file_ed);

				}

				break;

			}

			if (key_modifier&KEY_LSHIFT) || (key_modifier&KEY_RSHIFT) {

				if (key_scancode == SCAN_CODE_ENTER) {

					EventOpenSelected();

					break;

				}

				old_cur_y = files.cur_y;

				files.ProcessKey(key_scancode);

				EventChooseFilesRange(old_cur_y, files.cur_y);

				break;

			}

			if (files.ProcessKey(key_scancode))

			{

				List_ReDraw();

				break;

			}

			if (key_modifier&KEY_LCTRL) || (key_modifier&KEY_RCTRL)

			{

				switch(key_scancode)

				{

					case SCAN_CODE_F1...SCAN_CODE_F3:

							EventSort(key_scancode - 58);

							break;

					case SCAN_CODE_1...SCAN_CODE_10:

							key_scancode-=2;

							if (key_scancode >= SystemDiscs.list.count) break;

							if (!two_panels.checked)

							{

								DrawRectangle(17,key_scancode*16+74,159,16, 0); //display click

								pause(7);

							}

							SystemDiscs.Click(key_scancode);

							break;

					case SCAN_CODE_KEY_X:

							EventCopy(CUT);

							break;

					case SCAN_CODE_KEY_C:

							EventCopy(NOCUT);

							break;

					case SCAN_CODE_KEY_G:

							EventOpenConsoleHere();

							break;

					case SCAN_CODE_KEY_V:

							EventPaste();

							break;

					case SCAN_CODE_KEY_D: //set image as bg

							strlcpy(#temp, "\\S__",4);

							strcat(#temp, #file_path);

							RunProgram("/sys/media/kiv", #temp);

							break;

					case SCAN_CODE_KEY_N:

							EventOpenNewEolite();

							break;

					case SCAN_CODE_KEY_M:

							Open_Dir(#inactive_path,WITH_REDRAW);

							break;

					case SCAN_CODE_ENTER:

							if (!itdir) ShowOpenWithDialog();

							else EventOpen(1);

							break;

					case SCAN_CODE_KEY_A:

							EventChooseAllFiles(true);

							break;

					case SCAN_CODE_KEY_U: //unselect all files

							EventChooseAllFiles(false);

							break;

				}

				break;

			}

			switch (key_scancode)

			{

					case SCAN_CODE_BS:

							//EventHistoryGoBack();

							Dir_Up();

							break;

					case SCAN_CODE_ENTER:

							EventOpen(0);

							break;

					case SCAN_CODE_TAB:

							if (!two_panels.checked) break;

							if (active_panel==1) active_panel=2; else active_panel=1;

							ChangeActivePanel();

							DrawFilePanels();

							break;

					case SCAN_CODE_MENU:

							mouse.x = files.x+15;

							mouse.y = files.cur_y - files.first * files.item_h + files.y + 5;

							EventShowListMenu();

							break;

					case SCAN_CODE_DEL:

							Del_Form();

							break;

					case SCAN_CODE_INS:

							EventChooseFile(files.cur_y);

							files.KeyDown();

							DrawStatusBar();

							List_ReDraw();

							break;

					case SCAN_CODE_F1...SCAN_CODE_F10:

							FnProcess(key_scancode-58);

							break;

					default:

							EventSelectFileByKeyPress();

			}

		break;

		case evIPC:

		case evReDraw:

			draw_window();

			if (CheckActiveProcess(Form.ID)) && (GetMenuClick()) break;

			if (action_buf==OPERATION_END)

			{

				FnProcess(5);

				action_buf=0;

			}

		break;

		default:

			if (Form.status_window>2) break;

			EventRefreshDisksAndFolders();

	}

	if(cmd_free)

	{

		if(cmd_free==2) about_stak=free(about_stak);

		else if(cmd_free==3) properties_stak=free(properties_stak);

		else if(cmd_free==4) settings_stak=free(settings_stak);

		else if(cmd_free==6) delete_stak=free(delete_stak);

		cmd_free = false;

	}

}

void draw_window()

{

	dword i;

	incn x;

	if (show_status_bar.checked) status_bar_h = STATUS_BAR_H; else status_bar_h = 0;

	DefineAndDrawWindow(Form.left+rand_n,Form.top+rand_n,Form.width,Form.height,0x73,NULL,TITLE,0);

	GetProcessInfo(#Form, SelfInfo);

	if (Form.status_window>2) return;

	if (Form.height < 350) { MoveSize(OLD,OLD,OLD,350); return; }

	GetProcessInfo(#Form, SelfInfo);

	SetAppColors();

	if (two_panels.checked) {

		if (Form.width < 573) { MoveSize(OLD,OLD,573,OLD); return; }

		DrawBar(0, 0, Form.cwidth, 34, sc.work);

		#define PAD 7

		#define GAP_S 26+5

		#define GAP_B 26+14

		x.set(-GAP_S+8);

		DrawTopPanelButton(21, x.inc(GAP_S), PAD, 30, false);

		DrawTopPanelButton(22, x.inc(GAP_S), PAD, 31, false);

		DrawTopPanelButton(23, x.inc(GAP_B), PAD, 01, false);

		DrawTopPanelButton(24, x.inc(GAP_B), PAD, 55, false);

		DrawTopPanelButton(25, x.inc(GAP_S), PAD, 20, false);

		DrawTopPanelButton(26, x.inc(GAP_S), PAD, 56, false);

		DrawTopPanelButton(51, Form.cwidth-GAP_S-PAD, PAD, -1, false); //burger menu

	} else {

		if (Form.width < 480) { MoveSize(OLD,OLD,480,OLD); return; }

		ESDWORD[#toolbar_pal] = sc.work;

		ESDWORD[#toolbar_pal+4] = MixColors(0, sc.work, 35);

		PutPaletteImage(#toolbar, 246, 34, 0, 0, 8, #toolbar_pal);

		for (i=0; i<3; i++) DefineHiddenButton(toolbar_buttons_x[i]+2,7,31-5,29-5,21+i);

		for (i=3; i<6; i++) DefineHiddenButton(toolbar_buttons_x[i],  5,31,  29,  21+i);

		DrawBar(127, 8, 1, 25, sc.work_graph);

		DrawBar(246,0, Form.cwidth - 246, 34, sc.work);

		DrawDot(Form.cwidth-17,12);

		DrawDot(Form.cwidth-17,12+6);

		DrawDot(Form.cwidth-17,12+12);

		DefineHiddenButton(Form.cwidth-24,7,20,25,51+BT_NOFRAME); //dots

	}

	//main rectangles

	DrawRectangle(1,40,Form.cwidth-3,Form.cheight - 42-status_bar_h,sc.work_graph);

	DrawRectangle(0,39,Form.cwidth-1,-show_status_bar.checked*status_bar_h + Form.cheight - 40,col.work_gradient[4]); //bg

	for (i=0; i<6; i++) DrawBar(0, 34+i, Form.cwidth, 1, MixColors(sc.work_dark, sc.work, i*10));

	for (i=0; i<6; i++) DrawBar(0, 5-i, Form.cwidth, 1, MixColors(sc.work_light, sc.work, i*10));

	llist_copy(#files_active, #files);

	strcpy(#active_path, #path);

	DrawStatusBar();

	if (!selected_count) Open_Dir(#path,ONLY_OPEN); //if there are no selected files -> refresh folder [L001]

	DrawFilePanels();

}

void DrawList()

{

	word sorting_arrow_x;

	dword sorting_arrow_t = "\x19";

	if (sort_desc) sorting_arrow_t = "\x18";

	DrawFlatButtonSmall(files.x - efm,           files.y-17,files.w-141+efm,16,31,T_FILE);

	DrawFlatButtonSmall(files.x + files.w - 141, files.y-17,73,16,32,T_TYPE);

	DrawFlatButtonSmall(files.x + files.w -  68, files.y-17,68,16,33,T_SIZE);

	DrawFlatButtonSmall(files.x + files.w,       files.y-17,16,16, 0,"\x18");

	DrawFlatButtonSmall(files.x + files.w,files.y+files.h-16,16,16,0,"\x19");

	if (sort_type==1) sorting_arrow_x = files.w - 141 / 2 + files.x + 18;

	if (sort_type==2) sorting_arrow_x = files.x + files.w - 90;

	if (sort_type==3) sorting_arrow_x = strlen(T_SIZE)*3-30+files.x+files.w;

	WriteText(sorting_arrow_x,files.y-12,0x80, sc.work_text, sorting_arrow_t);

	DrawBar(files.x+files.w,files.y,1,files.h,sc.work_graph);

	if (two_panels.checked) && (files.x<5) DrawBar(files.x+files.w+16,files.y,1,files.h,sc.work_graph);

}

void DrawStatusBar()

{

	char status_bar_str[80];

	int go_up_folder_exists=0;

	if (!show_status_bar.checked) return;

	if (files.count>0) && (streq(items.get(0)*304+buf+72,"..")) go_up_folder_exists=1;

	DrawBar(0, Form.cheight - status_bar_h, Form.cwidth,  status_bar_h, sc.work);

	sprintf(#status_bar_str, T_STATUS_EVEMENTS, count_dir-go_up_folder_exists, files.count-count_dir);

	WriteText(6,Form.cheight - 13,0x80,sc.work_text,#status_bar_str);

	if (selected_count) {

		sprintf(#status_bar_str, T_STATUS_SELECTED, selected_count);

		WriteText(Form.cwidth - calc(strlen(#status_bar_str)*6)-6,Form.cheight - 13,

			0x80,sc.work_text,#status_bar_str);

	}

}

void DrawFilePanels()

{

	int files_y;

	if (!two_panels.checked)

	{

		DrawDeviceAndActionsLeftPanel();

		files.SetSizes(192, 57, Form.cwidth - 210, Form.cheight - 59 - status_bar_h, files.item_h);

		DrawList();

		Open_Dir(#path,ONLY_SHOW);

	}

	else

	{

		//SystemDiscs.Get();

		llist_copy(#files, #files_inactive);

		strcpy(#path, #inactive_path);

		col.selec = col.selec_inactive;

		SystemDiscs.Draw();

		files_y = files.y;

		if (active_panel==1)

		{

			llist_copy(#files, #files_inactive);

			strcpy(#path, #inactive_path);

			col.selec = col.selec_inactive; //this is a bad code: need to use some var to set inactive panel for DrawList();

			files.SetSizes(Form.cwidth/2, files_y, Form.cwidth/2 -17, Form.cheight-files_y-2 - status_bar_h, files.item_h);

			DrawList();

			Open_Dir(#path,WITH_REDRAW);

			llist_copy(#files, #files_active);

			strcpy(#path, #active_path);

			col.selec = col.selec_active;

			files.SetSizes(2, files_y, Form.cwidth/2-2-17, Form.cheight-files_y-2 - status_bar_h, files.item_h);

			DrawList();

			Open_Dir(#path,WITH_REDRAW);

		}

		if (active_panel==2)

		{

			files.SetSizes(2, files_y, Form.cwidth/2-2-17, Form.cheight-files_y-2 - status_bar_h, files.item_h);

			DrawList();

			Open_Dir(#path,WITH_REDRAW);

			llist_copy(#files, #files_active);

			strcpy(#path, #active_path);

			col.selec = col.selec_active;

			files.SetSizes(Form.cwidth/2, files_y, Form.cwidth/2 -17, Form.cheight-files_y-2 - status_bar_h, files.item_h);

			DrawList();

			Open_Dir(#path,WITH_REDRAW);

		}

	}

}

void List_ReDraw()

{

	int all_lines_h;

	dword j;

	static int old_cur_y, old_first;

	dword separator_color;

	files.CheckDoesValuesOkey(); //prevent some shit

	if (list_full_redraw) || (old_first != files.first)

	{

		old_cur_y = files.cur_y;

		old_first = files.first;

		list_full_redraw = false;

		goto _ALL_LIST_REDRAW;

	}

	if (old_cur_y != files.cur_y)

	{

		if (old_cur_y-files.first

		Line_ReDraw(col.selec, files.cur_y-files.first);

		old_cur_y = files.cur_y;

		return;

	}

	_ALL_LIST_REDRAW:

	for (j=0; j

		if (files.cur_y-files.first!=j) Line_ReDraw(col.list_bg, j);

		else Line_ReDraw(col.selec, files.cur_y-files.first);

	}

	//in the bottom

	all_lines_h = j * files.item_h;

	DrawBar(files.x,all_lines_h + files.y,files.w,files.h - all_lines_h, col.list_bg);

	if (colored_lines.checked) separator_color = col.list_bg; else separator_color = col.list_vert_line;

	DrawBar(files.x+files.w-141,all_lines_h + files.y,1,files.h - all_lines_h, separator_color);

	DrawBar(files.x+files.w-68,all_lines_h + files.y,1,files.h - all_lines_h, separator_color);

	Scroll();

	if (del_active) Del_Form();

	if (new_element_active) && (col.selec != 0xCCCccc) NewElement_Form(new_element_active, #new_element_name);

}

bool file_name_is_8_3(dword name)

{

	int name_len = strlen(name);

	int dot_pos = strrchr(name, '.');

	if (name_len<=12)

	{

		if (dot_pos) {

			if (name_len - dot_pos > 3) return false;

		}

		else {

			if (name_len>8) return false;

		}

		return true;

	}

	return false;

}

void Line_ReDraw(dword bgcol, filenum){

	dword text_col=col.list_gb_text,

		  ext1, attr,

		  file_offet,

		  file_name_off,

		  file_size=0,

		  y=filenum*files.item_h+files.y,

		  icon_y = files.item_h-icon_size/2+y;

		  BDVK file;

		  char full_path[4096];

		  dword separator_color;

	char label_file_name[4096];

	if (filenum==-1) return;

	DrawBar(files.x,y,4,files.item_h,bgcol);

	DrawBar(files.x+4,y,icon_size,icon_y-y,bgcol);

	if (files.item_h>icon_size) DrawBar(files.x+4,icon_y+icon_size-1,icon_size,y+files.item_h-icon_y-icon_size+1,bgcol);

	if (colored_lines.checked) {

		if (bgcol!=col.selec) && (filenum%2) bgcol=col.odd_line;

		separator_color = bgcol;

	} else {

		separator_color = col.list_vert_line;

	}

	DrawBar(files.x+icon_size+4,y,files.w-icon_size-4,files.item_h,bgcol);

	DrawBar(files.x+files.w-141,y,1,files.item_h, separator_color);

	DrawBar(files.x+files.w-68,y,1,files.item_h, separator_color);

	file_offet = items.get(filenum+files.first)*304 + buf+32;

	attr = ESDWORD[file_offet];

	file.selected = ESBYTE[file_offet+7];

	file.sizelo   = ESDWORD[file_offet+32];

	file.sizehi   = ESDWORD[file_offet+36];

	file_name_off = file_offet+40;

	sprintf(#full_path,"%s/%s",#path,file_name_off);

	if (! TestBit(attr, 4) ) //file or folder?

	{

		ext1 = strrchr(file_name_off,'.') + file_name_off;

		if (ext1==file_name_off) ext1 = NULL; //if no extension then show nothing

		file_size = ConvertSize64(file.sizelo, file.sizehi);

		if (ext1) && (strlen(ext1)<9) WriteTextCenter(files.x+files.w-140, files.text_y+y+1, 72, col.list_gb_text, ext1);

	}

	else

	{

		if (!strcmp(file_name_off,"..")) ext1=""; else {

			ext1="";

			WriteTextCenter(files.x+files.w-140, files.text_y+y+1, 72, col.list_gb_text, ext1);

		}

		if (chrnum(#path, '/')==1) && (streq(#path, "/kolibrios")==false) file_size = GetDeviceSizeLabel(#full_path);

	}

	if (file_size) WriteText(7-strlen(file_size)*6+files.x+files.w-58,

			files.text_y+y+1, files.font_type, col.list_gb_text, file_size);

	if (TestBit(attr, 1)) || (TestBit(attr, 2)) text_col=col.list_text_hidden; //system or hiden?

	if (bgcol==col.selec)

	{

		file_name_is_8_3(file_name_off);

		itdir = TestBit(attr, 4);

		strcpy(#file_name, file_name_off);

		if (!strcmp(#path,"/")) sprintf(#file_path,"%s%s",#path,file_name_off);

			else sprintf(#file_path,"%s/%s",#path,file_name_off);

		if (text_col==col.list_text_hidden) {

			text_col=MixColors(col.selec_text, col.list_text_hidden, 65);

		} else text_col=col.selec_text;

	}

	if (file.selected) text_col=0xFF0000;

	if (kfont.size.pt==9) || (!kfont.font)

	{

		if (Form.width>=480)

		{

			FileShow.start_x = files.x + 23;

			FileShow.font_color = text_col;

			FileShow.area_size_x = files.w - 164;

			FileShow.text_pointer = file_name_off;

			FileShow.start_y = files.text_y + y - 3;

			PathShow_prepare stdcall(#FileShow);

			PathShow_draw stdcall(#FileShow);

		}

	}

	else

	{

		strcpy(#label_file_name, file_name_off);

		if (kfont.getsize(kfont.size.pt, #label_file_name) + 141 + 26 > files.w)

		{

			while (kfont.getsize(kfont.size.pt, #label_file_name) + 141 + 26 > files.w) {

				ESBYTE[#label_file_name+strlen(#label_file_name)-1] = NULL;

			}

			strcpy(#label_file_name+strlen(#label_file_name)-2, "...");

		}

		kfont.WriteIntoWindow(files.x + icon_size+7, files.item_h - kfont.height / 2 + y,

			bgcol, text_col, kfont.size.pt, #label_file_name);

	}

	if (bgcol == col.selec_inactive) DrawWideRectangle(files.x+2, y, files.w-4, files.item_h, 2, 0x92B1D9);

	DrawIconByExtension(#full_path, ext1, files.x+4, icon_y, bgcol);

}

void Open_Dir(dword dir_path, redraw){

	int errornum, maxcount, i;

	if (redraw!=ONLY_SHOW)

	{

		selected_count = 0;

		if (buf) free(buf);

		errornum = GetDir(#buf, #files.count, dir_path, DIRS_NOROOT);

		if (errornum)

		{

			history.add(#path);

			EventHistoryGoBack();

			Write_Error(errornum);

			return;

		}

		if (files.count>0) && (files.cur_y-files.first==-1) files.cur_y=0;

	}

	if (files.count!=-1)

	{

		if(!_not_draw) if (show_breadcrumb.checked) DrawBreadCrumbs(); else DrawPathBar();

		history.add(#path);

		SystemDiscs.Draw();

		files.visible = files.h / files.item_h;

		if (files.count < files.visible) files.visible = files.count;

		if (!strncmp(dir_path, "/rd/1/",5))

			dir_at_fat16 = true; else dir_at_fat16 = false;

		if (redraw!=ONLY_SHOW) Sorting();

		list_full_redraw = true;

		if (redraw!=ONLY_OPEN)&&(!_not_draw) {DrawStatusBar(); List_ReDraw();}

		SetCurDir(dir_path);

	}

	if (files.count==-1) && (redraw!=ONLY_OPEN)

	{

		files.KeyHome();

		if(!_not_draw) { list_full_redraw=true; DrawStatusBar(); List_ReDraw(); }

	}

}

inline Sorting()

{

	dword d=0, f=1;

	int j=0;

	dword tmp;

	dword file_off;

	items.drop();

	if (!strcmp(#path,"/")) //do not sort root folder

	{

		for(d=1;d

		count_dir = d;

		return;

	}

	for (j=files.count-1, file_off=files.count-1*304+buf+32; j>=0; j--, file_off-=304;)  //files | folders

	{

		if (dir_at_fat16) && (file_name_is_8_3(file_off+40)) strttl(file_off+40);

		if (TestBit(ESDWORD[file_off],4)) //directory?

		{

			items.set(d, j);

			d++;

		}

		else

		{

			items.set(files.count-f, j);

			f++;

		}

	}

	count_dir = d;

	//sorting: files first, then folders

	Sort_by_Name(0,d-1);

	if (sort_type==1) Sort_by_Name(d,files.count-1);

	else if (sort_type==2) Sort_by_Type(d,files.count-1);

	else if (sort_type==3) Sort_by_Size(d,files.count-1);

	//reversed sorting

	if (sort_desc) {

		for (j=0; j

			items.swap(files.count-j-1, d+j);

		}

		//if (sort_type==1) for (j=0; j

	}

	//make ".." first item in list

	if (d>0) && (strncmp(items.get(0)*304+buf+72,"..",2)!=0)

		for(d--; d>0; d--;) if (!strncmp(items.get(d)*304+buf+72,"..",2)) {items.swap(d,0); break;}

}

void Del_Form()

{

	byte f_count[128];

	int dform_x = files.w - 220 / 2 + files.x;

	if (!selected_count) && (!strncmp(#file_name,"..",2)) return;

	else

	{

		if (!files.count) return;

		DrawEolitePopup(T_YES, T_NO);

		WriteText(-strlen(T_DELETE_FILE)*3+110+dform_x,175,0x80,sc.work_text,T_DELETE_FILE);

		if (selected_count)

		{

			sprintf(#f_count,"%s%d%s",DEL_MORE_FILES_1,selected_count,DEL_MORE_FILES_2);

			WriteText(-strlen(#f_count)*3+110+dform_x,190,0x80,sc.work_text,#f_count);

		}

		else

		{

			if (strlen(#file_name)<28)

			{

				WriteText(strlen(#file_name)*3+110+dform_x+2,190,0x80,sc.work_text,"?");

				WriteText(-strlen(#file_name)*3+110+dform_x,190,0x80,sc.work_text,#file_name);

			}

			else

			{

				WriteText(164+dform_x,190,0x80,0,"...?");

				ESI = 24;

				WriteText(dform_x+20,190,0,0,#file_name);

			}

		}

		del_active=1;

	}

}

void SelectFileByName(dword that_file)

{

	int ind;

	files.KeyHome();

	Open_Dir(#path,ONLY_OPEN);

	if (dir_at_fat16) && (file_name_is_8_3(that_file)) strttl(that_file);

	for (ind=files.count-1; ind>=0; ind--;) { if (!strcmpi(items.get(ind)*304+buf+72,that_file)) break; }

	files.cur_y = ind - 1;

	files.KeyDown();

	DrawStatusBar();

	List_ReDraw();

}

void Dir_Up()

{

	int iii;

	char old_folder_name[4096];

	iii=strlen(#path)-1;

	if (iii==0) return;

	iii = strrchr(#path, '/');

	strcpy(#old_folder_name, #path+iii);

	if (iii>1) path[iii-1]=NULL; else path[iii]=NULL;

	SelectFileByName(#old_folder_name);

}

void EventOpenSelected()

{

	int i;

	dword file_off;

	for (i=0; i

		EDX = items.get(i)*304 + buf+32;

		if (TestBit(ESDWORD[EDX], 4)) continue; //is foder

		sprintf(#param,"%s/%s",#path, EDX+40);

		RunProgram("/sys/@open", #param);

	}

}

void EventOpen(byte _new_window)

{

	if (selected_count) && (!itdir) notify(T_USE_SHIFT_ENTER);

	if (_new_window)

	{

		if (streq(#file_name,"..")) return;

		RunProgram(I_Path, #file_path);

		return;

	}

	if (!files.count) return;

	if (!itdir)

	{

		if (strrchr(#file_name, '.')==0) RunProgram(#file_path, ""); else RunProgram("/sys/@open", #file_path);

	}

	else

	{

		if (!strncmp(#file_name,"..",3)) { Dir_Up(); return; }

		strcpy(#path, #file_path);

		files.first=files.cur_y=0;

		Open_Dir(#path,WITH_REDRAW);

	}

}

inline fastcall void EventHistoryGoBack()

{

	char cur_folder[4096];

	strcpy(#cur_folder, #path);

	if (history.back()) {

		strcpy(#path, history.current());

		SelectFileByName(#cur_folder+strrchr(#cur_folder,'/'));

	}