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#define MEMSIZE 4096*20

//===================================================//

//                                                   //

//                       LIB                         //

//                                                   //

//===================================================//

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

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

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

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

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

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

#include "../lib/io.h"

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

//===================================================//

//                                                   //

//                       DATA                        //

//                                                   //

//===================================================//

proc_info Form;

#define WINDOW_TITLE "Driver Installer"

#define T_CAUTION_TITLE "CAUTION"

#define T_CAUTION_PARAGRAPH "Installing additional drivers can be harmful to the stability of the operation system and potentionally can harm hardware."

#define T_ASSEPT_RISK "I assept the risk"

#define T_README "Readme"

#define T_INSTALL "Install"

#define BUTTON_ID_ASSEPT_RISK 10

#define BUTTON_ID_README 11

#define BUTTON_ID_INSTALL 12

//WINDOW STEPS

#define WINDOW_STEP_INTRO 1;

#define WINDOW_STEP_DRIVER_LIST 2;

char window_step = WINDOW_STEP_INTRO;

collection ini_sections;

char drvinf_path[4096] = "/sys/drvinf.ini";

char cur_version[64];

char cur_description[1024];

char cur_readme_path[4096];

char cur_install_path[4096];

//===================================================//

//                                                   //

//                       CODE                        //

//                                                   //

//===================================================//

void GetIniData()

{

	select_list.count = 0;

	ini_enum_sections stdcall (#drvinf_path, #process_sections);

}

byte process_sections(dword sec_name, f_name)

{

	select_list.count++;

	ini_sections.add(sec_name);

	return true;

}

void main()

{

	int id;

	load_dll(libio,  #libio_init,1);

	load_dll(libini, #lib_init,1);

	load_dll(boxlib, #box_lib_init,0);

	GetIniData();

	SetEventMask(0x27);

	loop() switch(WaitEvent())

	{

		case evMouse:

			if (!CheckActiveProcess(Form.ID)) break;

			SelectList_ProcessMouse();

			break;

		case evButton:

			id=GetButtonID();

			if (id==1) ExitProcess();

			if (id==BUTTON_ID_ASSEPT_RISK) Event_AsseptRisk();

			if (id==BUTTON_ID_README) Event_ShowReadme();

			if (id==BUTTON_ID_INSTALL) Event_RunInstall();

			break;

		case evKey:

			GetKeys();

			if (select_list.ProcessKey(key_scancode)) SelectList_LineChanged();

			break;

		case evReDraw:

			Event_DrawWindow();

	}

}

void draw_intro_window()

{

	incn y;

	y.n = Form.cheight/2 - 80;

	WriteTextB(30+2,y.n+2,0x81,MixColors(system.color.work, 0xB92234,220),T_CAUTION_TITLE);

	WriteTextB(30,y.n,0x81,0xB92234,T_CAUTION_TITLE);

	y.n = DrawTextViewArea(30, y.inc(30), Form.cwidth-60, Form.cheight-140,

		T_CAUTION_PARAGRAPH, -1, system.color.work_text);

	DrawStandartCaptButton(30, y.inc(10), BUTTON_ID_ASSEPT_RISK, T_ASSEPT_RISK);

}

void draw_driver_list_window()

{

	int PADDING = 12;

	int right_frame_x = Form.cwidth*46/100;

	int readme_w = 0;

	//LEFT FRAME

	SelectList_Init(PADDING,

		PADDING,

		right_frame_x - PADDING - PADDING - 8 - scroll1.size_x,

		Form.cheight - PADDING - PADDING,

		false);

	SelectList_Draw();

	//RIGHT FRAME

	GetCurrentSectionData();

	DrawBar(right_frame_x, PADDING+3, Form.cwidth - right_frame_x - PADDING, 80, system.color.work);

	WriteTextB(right_frame_x, PADDING+3, 0x81, system.color.work_text, ini_sections.get(select_list.cur_y));

	WriteText(right_frame_x, PADDING+23, 0x80, system.color.work_text, #cur_version);

	if(cur_readme_path[0]) readme_w = DrawStandartCaptButton(right_frame_x, PADDING+45, BUTTON_ID_README, T_README);

	DrawStandartCaptButton(right_frame_x + readme_w, PADDING+45, BUTTON_ID_INSTALL, T_INSTALL);

	DrawTextViewArea(right_frame_x-2, PADDING+83, Form.cwidth - right_frame_x - PADDING, Form.cheight-PADDING-PADDING,

		#cur_description, system.color.work, system.color.work_text);

}

void SelectList_DrawLine(dword i)

{

	int yyy, list_last;

	yyy = i*select_list.item_h+select_list.y;

	if (select_list.cur_y-select_list.first==i)

	{

		DrawBar(select_list.x, yyy, select_list.w, select_list.item_h, system.color.work_button);

		WriteText(select_list.x+12,yyy+select_list.text_y,select_list.font_type,system.color.work_button_text, ini_sections.get(i));

	}

	else

	{

		DrawBar(select_list.x,yyy,select_list.w, select_list.item_h, 0xFFFfff);

		WriteText(select_list.x+12,yyy+select_list.text_y,select_list.font_type,0, ini_sections.get(i));

	}

}

void SelectList_LineChanged()

{

	draw_driver_list_window();

}

void GetCurrentSectionData()

{

	dword cur_section_name = ini_sections.get(select_list.cur_y);

	ini_get_str stdcall (#drvinf_path, cur_section_name, "ver", #cur_version, sizeof(cur_version), 0);

	ini_get_str stdcall (#drvinf_path, cur_section_name, "description", #cur_description, sizeof(cur_description), 0);

	ini_get_str stdcall (#drvinf_path, cur_section_name, "readme", #cur_readme_path, sizeof(cur_readme_path), 0);

	ini_get_str stdcall (#drvinf_path, cur_section_name, "install", #cur_install_path, sizeof(cur_install_path), 0);

}

//===================================================//

//                                                   //

//                     EVENTS                        //

//                                                   //

//===================================================//

void Event_DrawWindow()

{

	system.color.get();

	DefineAndDrawWindow(215, 100, 600, 400, 0x33, system.color.work, WINDOW_TITLE);

	GetProcessInfo(#Form, SelfInfo);

	if (Form.status_window>2) return;

	if (Form.width  < 450) { MoveSize(OLD,OLD,450,OLD); return; }

	if (Form.height < 250) { MoveSize(OLD,OLD,OLD,250); return; }

	if (window_step == WINDOW_STEP_INTRO) draw_intro_window();

	if (window_step == WINDOW_STEP_DRIVER_LIST) draw_driver_list_window();

	return;

}

void Event_AsseptRisk()

{

	window_step = WINDOW_STEP_DRIVER_LIST;

	Event_DrawWindow();

}

void Event_ShowReadme()

{

	io.run("/sys/textreader", #cur_readme_path);

}

void Event_RunInstall()

{

	io.run(#cur_install_path, NULL);

}