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/////////////////////////////////////////////////////////////////////////////////////////

 /////////////////////////                   GUI                      ////////////////////

/////////////////////////////////////////////////////////////////////////////////////////

#include "..\lib\gui.h"

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

#ifdef LANG_RUS

?define T_ADD_DISK " �������� ��� [Ins]"

?define T_DELETE_DISK " ������� ��� [Del]"

?define INTRO_TEXT_1 "����� �㤥� �⮡ࠦ����� ᯨ᮪"

?define INTRO_TEXT_2 "����㠫��� ��᪮� � ��⥬�."

?define INTRO_TEXT_3 "���஡�� �������� ����..."

?define SIZE_TEXT "������ ������ ��᪠ � ��:"

?define NOTIFY_TEXT_NO_DISK    "'��� ��砫� ������� ��� �� ���� ���' -W"

?define NOTIFY_SYSTEM_DISK0    "'��� � ����஬ 0 ���� ��⥬�� � 㤠���� ��� �� ४���������.

� ��砥, �᫨ �� �筮 �����, �� ������, 㤠���� ��� ����� � ����⮩ �����襩 SHIFT.' -W"

?define NOTIFY_TEXT_DISK_LIMIT "'���⨣��� �।�� ������⢠ ����㠫��� ��᪮�' -W"

?define FREE_RAM_TEXT "������ ᢮������ ����⨢��� �����: %i Mb"

#else

?define T_ADD_DISK " Add disk [Ins]"

?define T_DELETE_DISK " Delete disk [Del]"

?define INTRO_TEXT_1 " There will be list of mounted"

?define INTRO_TEXT_2 " virtual disks."

?define INTRO_TEXT_3 " Try to add one..."

?define SIZE_TEXT "New Disk size in MB:"

?define NOTIFY_TEXT_NO_DISK    "'You need to have at least one disk' -W"

?define NOTIFY_SYSTEM_DISK0    "'Disc number 0 is a system disk. It is not recommended to delete it.

In case when you know what you are doing you can delete it with the SHIFT key pressed.' -W"

?define NOTIFY_TEXT_DISK_LIMIT "'Reached the limit of the number of virtual disks' -W"

?define FREE_RAM_TEXT "Free RAM size: %i MB"

#endif

struct path_string { unsigned char Item[10]; };

path_string disk_list[10];

dword devbuf;

char disk_num;

char selected;

proc_info Form;

unsigned char icons_btn[] = FROM "img/btn.raw";

unsigned char disk_icon[] = FROM "img/disk.raw";

#define TOPPANELH 68

#define BOTPANELH 26

char new_disk_size[7];

edit_box edit_disk_size= {50,0,7,0xffffff,0x94AECE,0xFFFfff,0xffffff,0x10000000,

	sizeof(new_disk_size)-2,#new_disk_size,0, ed_focus+ed_figure_only};

void Main_Window()

{

	word id;

	int x;

	load_dll(boxlib, #box_lib_init,0);

	GetNewSizeDisk();

	edit_disk_size.left = strlen(SIZE_TEXT)*8 + 13;

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

	loop()

	{

		switch(WaitEvent())

		{

		case evMouse:

			edit_box_mouse stdcall (#edit_disk_size);

			break;

		case evButton:

			id=GetButtonID();

			if (id==1) return;

			if (id==10) AddDisk();

			if (id==11) {

				GetKeys();

				DelDisk();

			}

			if (id>=20)

			{

				if (selected==id-20) OpenTmpDisk();

				selected=id-20;

				DrawTmpDisks();

			}

            break;

        case evKey:

			GetKeys();

			// PROCESS KEYS WHEN EDIT BOX INACTIVE

			if ( ! edit_disk_size.flags&ed_focus)	switch(key_scancode)

			{

				case SCAN_CODE_TAB:

					edit_disk_size.flags = ed_figure_only + ed_focus;

					edit_box_draw stdcall (#edit_disk_size);

					DrawTmpDisks();

					break;

				case SCAN_CODE_UP:

					if (selected==0) break;

					selected--;

					DrawTmpDisks();

					break;

				case SCAN_CODE_DOWN:

					if (selected+2>disk_num) break;

					selected++;

					DrawTmpDisks();

					break;

				case SCAN_CODE_LEFT:

					if (selected<3) break;

					selected-=3;

					DrawTmpDisks();

					break;

				case SCAN_CODE_RIGHT:

					if (selected+4>disk_num) break;

					selected+=3;

					DrawTmpDisks();

					break;

				case SCAN_CODE_INS:

					AddDisk();

					break;

				case SCAN_CODE_DEL:

					DelDisk();

					break;

				case SCAN_CODE_ENTER:

					OpenTmpDisk();

					break;

			}

			// PROCESS KEYS WHEN EDIT BOX ACTIVE

			else switch(key_scancode)

			{

				case SCAN_CODE_TAB:

					edit_disk_size.flags = ed_figure_only;

					edit_box_draw stdcall (#edit_disk_size);

					DrawTmpDisks();

					break;

				case SCAN_CODE_ENTER:

				case SCAN_CODE_INS:

					AddDisk();

					break;

				default:

					EAX = key_editbox;

					edit_box_key stdcall(#edit_disk_size);

					break;

			}

			break;

         case evReDraw:

			sc.get();

			DefineAndDrawWindow(170,150,405,290,0x74,sc.work,"Virtual Disk Manager 0.69",0);

			GetProcessInfo(#Form, SelfInfo);

			if (Form.status_window>2) break;

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

			DrawBar(0,TOPPANELH, Form.cwidth,1,  sc.work_graph);

			WriteText(6, 9, 0x90, sc.work_text, SIZE_TEXT);

			DrawRectangle(edit_disk_size.left-1, edit_disk_size.top-1, edit_disk_size.width+2, 23,sc.work_graph);

			edit_box_draw stdcall (#edit_disk_size);

			x = 6 + DrawStandartCaptButton(6, 36, 10, T_ADD_DISK);

			DrawStandartCaptButton(x, 36, 11, T_DELETE_DISK);

			_PutImage(6+6, 42,  14,14, #icons_btn);

			_PutImage(x+6, 42,  14,14, 14*14*3+#icons_btn);

			GetDisks();

			DrawTmpDisks();

		}

	}

}

void GetNewSizeDisk()

{

	int fr;

	fr = GetFreeRAM() / 5 * 2;

	fr = itoa(fr / 2048);

	strcpy(#new_disk_size, fr);

	EditBox_UpdateText(#edit_disk_size, edit_disk_size.flags);

	edit_box_draw stdcall (#edit_disk_size);

}

void OpenTmpDisk()

{

	unsigned char eol_param[10];

	if (!disk_num) return;

	strcpy(#eol_param, "/tmp#/1/");

	eol_param[4] = disk_list[selected].Item[3];

	RunProgram("/sys/File managers/Eolite", #eol_param);

}

void GetDisks()

{

	unsigned int j, fcount=30;

	unsigned char disk_name[10];

	mem_Free(devbuf);

	devbuf= mem_Alloc(32);

	ReadDir(0, devbuf, "/");

	fcount=ESDWORD[devbuf+8];

	mem_Free(devbuf);

	devbuf = mem_Alloc(fcount+1*304+32);

	ReadDir(fcount, devbuf, "/");

	disk_num=0;

	for (j=0; j

	{

		strcpy(#disk_name, j*304+devbuf+72);

		if (disk_name[0]!='t') continue;

		strcpy(#disk_list[disk_num].Item, #disk_name);

		disk_num++;

	}

	if (disk_num>12) disk_num=12;

}

dword GetDiskSize(dword disk_n)

{

	BDVK bdvk;

	char tmp_path[8];

	strcpy(#tmp_path, "/tmp#/1");

	tmp_path[4] = disk_n + '0';

	GetFileInfo(#tmp_path, #bdvk);

	return bdvk.sizelo;

}

unsigned int disk_pos_x[]={13,13,13,102,102,102,191,191,191,279,279,279};

unsigned int disk_pos_y[]={79,127,175, 79,127,175, 79,127,175, 79,127,175};

void DrawTmpDisks()

{

	#define SELECTION_ACTIVE 0x0080FF;

	#define SELECTION_INACTIVE 0x757489;

	dword selection_color;

	char free_ram_text[60];

	byte i;

	DrawBar(0,TOPPANELH+1, Form.cwidth,Form.cheight-TOPPANELH-BOTPANELH-2, 0xFFFFFF);

	DrawBar(0,Form.cheight-BOTPANELH-1, Form.cwidth,1, sc.work_graph);

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

	sprintf(#free_ram_text, FREE_RAM_TEXT, GetFreeRAM()/1024);

	WriteText(10, Form.cheight-20, 0x90, sc.work_text, #free_ram_text);

	if (disk_num==0)

	{

		WriteText(17,TOPPANELH+15,    0x90, 0x777777, INTRO_TEXT_1);

		WriteText(17,TOPPANELH+15+15, 0x90, 0x777777, INTRO_TEXT_2);

		WriteText(17,TOPPANELH+15+42, 0x90, 0x777777, INTRO_TEXT_3);

		return;

	};

	if (selected>=disk_num) selected=disk_num-1; //restore selected

	for (i=0; i<10; i++)

	{

		DeleteButton(20+i);

		if (i>=disk_num) continue;

		DefineButton(disk_pos_x[i], disk_pos_y[i], 80, 40, 20+i, 0xFFFfff);

		WriteText(disk_pos_x[i]+29,disk_pos_y[i]+6,  0x90, 0x222222, #disk_list[i].Item);

		WriteText(disk_pos_x[i]+30,disk_pos_y[i]+24, 0x80, 0x555555,

			ConvertSize(GetDiskSize(disk_list[i].Item[3] - '0')));

		_PutImage(disk_pos_x[i]+9,disk_pos_y[i]+10, 15,9, #disk_icon);

		if (selected==i) {

			if ( edit_disk_size.flags & ed_focus)

				selection_color = SELECTION_INACTIVE;

			else

				selection_color = SELECTION_ACTIVE;

			DrawWideRectangle(disk_pos_x[i], disk_pos_y[i], 80, 40, 2, selection_color);

			PutPixel(disk_pos_x[i], disk_pos_y[i], 0xFFFfff);

		}

	}

}

void AddDisk()

{

	byte i, j, err;

	if (disk_num>=10)

	{

		notify(NOTIFY_TEXT_DISK_LIMIT);

		return;

	}

	param[0]='a';

	for (i=0; i<9; i++)

	{

		for (j=0; j<=disk_num; j++)

		{

			if (i+48==disk_list[j].Item[3]) continue 1;

		}

		break;

	}

	param[1]=i+48;

	param[2]='s';

	param[3]='\0';

	strcat(#param, #new_disk_size);

	err = Console_Work();

	if ((err!=0) && (err<7)) notify(rezult_text[err]);

	pause(5);

	GetDisks();

	DrawTmpDisks();

	GetNewSizeDisk();

}

void DelDisk()

{

	byte err;

	if (disk_num==0)

	{

		notify(NOTIFY_TEXT_NO_DISK);

		return;

	}

	if (disk_list[selected].Item[3]=='0') && (! key_modifier & KEY_LSHIFT) && (! key_modifier & KEY_RSHIFT)

	{

		notify(NOTIFY_SYSTEM_DISK0);

		return;

	}

	param[0]='d';

	param[1]=disk_list[selected].Item[3];

	err = byte Console_Work();

	if ((err!=0) && (err<7)) notify(rezult_text[err]);

	pause(15);

	GetDisks();

	DrawTmpDisks();

}