homebrewfilter/installer/source/menu.cpp

#include <stdio.h>
#include <stdlib.h>
#include <gccore.h>
#include <sstream>
#include <vector>
#include <wiiuse/wpad.h>

#include "getios.h"
#include "menu.h"
#include "video.h"
#include "wad.h"
#include "../../svnrev/svnrev.h"

using namespace std;
std::vector<string> text1, text2, text3;

int startpos_x = 6;
int startpos_y = 12;
int menu_main_choice;

void show_menu_head()
{
	Con_FgColor(6, 1);
	printf("\x1b[%i;%iH", startpos_x, startpos_y);
	printf("HBF installer v0.2");
	
	Con_FgColor(7, 1);
	printf("\t\t\t\t\t(C) 2011");
	Con_FgColor(6, 1);
	printf(" hamachi-mp");
}

void fill_menu_main()
{
	text1.clear();
	stringstream buffer;
	buffer << "Install The Homebrew Filter rev" << SvnRev();	
	text1.push_back(buffer.str());	
	if(CheckAppFound(GetTitleID()))
		text1.push_back("Uninstall The Homebrew Filter");
	else
		text1.push_back("");
	text1.push_back("");
	text1.push_back("Copyright");
	text1.push_back("");
	text1.push_back("Exit");
}

void fill_menu_install_uninstall()
{
	text2.push_back("Yes, continue");
	text2.push_back("No, take me back");
}

void fill_menu_copyright()
{
	text3.push_back("Copyright (C) hamachi-mp");
	text3.push_back("");
	text3.push_back("Thanks to:");
	text3.push_back("\tTeam Twiizers");
	text3.push_back("\tdevkitPRO");
	text3.push_back("\tWaninkoko (WAD Manager)");
	text3.push_back("\tWiiCrazy/I.R.on (Crap Installer)");
}

void menu()
{
	mopen();
	ISFS_Initialize();
	listIOS();

	fill_menu_main();
	fill_menu_install_uninstall();
	fill_menu_copyright();
	
	menu_main_choice = text1.size() -1;
/*
	int fgcolor = 3;
	int fgbold = 1;

	printf("\x1b[1;0H");
	printf("fgcolor %i\n", fgcolor);
	printf("fgbold  %i\n", fgbold);

	Con_FgColor(fgcolor, fgbold);
	printf("test");
	
	while(1)
	{
		WPAD_ScanPads();
		u32 pressed = WPAD_ButtonsDown(0);

		if(pressed & WPAD_BUTTON_UP)
		{
			printf("test");
		}
		else if(pressed & WPAD_BUTTON_1)
		{
			fgcolor--;
			printf("\x1b[1;0H");
			Con_FgColor(7, 1);
			printf("fgcolor %i\n\n", fgcolor);
			Con_FgColor(fgcolor, fgbold);
			printf("test");
		}
		else if(pressed & WPAD_BUTTON_2)
		{
			fgcolor++;
			printf("\x1b[1;0H");
			Con_FgColor(7, 1);
			printf("fgcolor %i\n\n", fgcolor);
			Con_FgColor(fgcolor, fgbold);
			printf("test");
		}
		else if(pressed & WPAD_BUTTON_MINUS)
		{
			fgbold--;
			printf("\x1b[2;0H");
			Con_FgColor(7, 1);
			printf("fgbold  %i\n", fgbold);
			Con_FgColor(fgcolor, fgbold);
			printf("test");
		}
		else if(pressed & WPAD_BUTTON_PLUS)
		{
			fgbold++;
			printf("\x1b[2;0H");
			Con_FgColor(7, 1);
			printf("fgbold  %i\n", fgbold);
			Con_FgColor(fgcolor, fgbold);
			printf("test");
		}
		else if(pressed & WPAD_BUTTON_HOME)
			exit(0);
	}
*/
	
	int currentMenu = 0;
	while(currentMenu != MENU_EXIT)
	{
		switch (currentMenu)
		{
			case MENU_MAIN:
				currentMenu = menu_main(menu_main_choice);
				break;
				
			case MENU_INSTALL:
				currentMenu = menu_install_uninstall(1);
				break;
				
			case MENU_UNINSTALL:
				currentMenu = menu_install_uninstall(0);
				break;
				
			case MENU_INSTALLING:
				currentMenu = menu_install();
				break;
				
			case MENU_UNINSTALLING:
				currentMenu = menu_uninstall();
				break;
				
			case MENU_COPYRIGHT:
				currentMenu = menu_copyright();
				break;
		}
	}
	
	ISFS_Deinitialize();
}

int menu_main(int scrollpos)
{
	Con_Clear();
	
	show_menu_head();
	fill_menu_main();
	if(text1[scrollpos] == "")
		scrollpos = text1.size() -1;
		
	Con_FgColor(3, 1);
	printf("\x1b[%i;%iH", startpos_x +2, startpos_y);
	printf("Main Menu");
	
	Con_FgColor(7, 1);
	for(int i=0; i < (signed)text1.size(); i++)
	{
		printf("\x1b[%i;%iH", startpos_x +4 +i, startpos_y +3);
			printf("%s", text1[i].c_str());
	}
		
	bool scroll = true;
	while(1)
	{
		WPAD_ScanPads();
		u32 pressed = WPAD_ButtonsDown(0);
			
		if ( pressed & WPAD_BUTTON_DOWN && scrollpos < (signed)text1.size() -1)
		{
			scrollpos++;
			while(text1[scrollpos] == "")
				scrollpos++;
				
			scroll = true;
		}
		else if ( pressed & WPAD_BUTTON_UP && scrollpos != 0)
		{
			scrollpos--;
			while(text1[scrollpos] == "")
				scrollpos--;
				
			scroll = true;
		}
		
		if(scroll)
		{
			for(int i=0; i < (signed)text1.size(); i++)
			{
				printf("\x1b[%i;%iH", startpos_x +4 +i, startpos_y);
				if(i == scrollpos)
					printf(">>");
				else
					printf("  ");
				
			}
			scroll = false;
		}
		
		if( pressed & WPAD_BUTTON_A )
		{
			menu_main_choice = scrollpos;
			switch(scrollpos)
			{
				case 0:
					return MENU_INSTALL;
					
				case 1:
					return MENU_UNINSTALL;
					
				case 3:
					return MENU_COPYRIGHT;
					
				default:
					return MENU_EXIT;
			}
		}
	}
}

int menu_install_uninstall(int install)
{
	Con_Clear();
	show_menu_head();
	
	Con_FgColor(7, 1);
	printf("\x1b[%i;%iH", startpos_x +2, startpos_y);
	if(install)
		printf("Install The Homebrew Filter now");
	else
		printf("Uninstall The Homebrew Filter now");
	
	for(int i=0; i < (signed)text2.size(); i++)
	{
		printf("\x1b[%i;%iH", startpos_x +4 +i, startpos_y +3);
		printf("%s", text2[i].c_str());
	}
		
	int scrollpos = 1;
	bool scroll = true;
	while(1)
	{
		WPAD_ScanPads();
		u32 pressed = WPAD_ButtonsDown(0);
			
		if ( pressed & WPAD_BUTTON_DOWN && scrollpos < (signed)text2.size() -1)
		{
			scrollpos++;
			scroll = true;
		}
		else if ( pressed & WPAD_BUTTON_UP && scrollpos != 0)
		{
			scrollpos--;
			scroll = true;
		}
		
		if(scroll)
		{
			for(int i=0; i < (signed)text2.size(); i++)
			{
				printf("\x1b[%d;12H", startpos_x +4 +i);
				if(i == scrollpos)
					printf(">>");
				else
					printf("  ");
				
			}
			scroll = false;
		}
		
		if( pressed & WPAD_BUTTON_A )
		{
			switch(scrollpos)
			{
				case 0:
					if(install)
						return MENU_INSTALLING;
					else
						return MENU_UNINSTALLING;
					break;
					
				case 1:
					return MENU_MAIN;
			}
		}
	}
}

int menu_install()
{
	Con_Clear();
	show_menu_head();
	
	Con_FgColor(7, 1);
	printf("\x1b[%i;%iH", startpos_x +2, startpos_y);
	printf("Installing The Homebrew Filter");
	
	printf("\x1b[%i;%iH", startpos_x +4, startpos_y);
	if(Wad_InstallFromMemory(startpos_x, startpos_y) >= 0)
	{
		if(!getIOS(58))
		{
			s32 fd;
			u32 high = (u32)(GetTitleID() >> 32);
			u32 low  = (u32)(GetTitleID() & 0xFFFFFFFF);
			
			char filepath[ISFS_MAXPATH];
			sprintf(filepath, "/title/%08x/%08x/content/title.tmd", high, low);
			
			static fstats filestats ATTRIBUTE_ALIGN(32);
			static u8 filearray[1024] ATTRIBUTE_ALIGN(32);
			
			fd = ISFS_Open(filepath, ISFS_OPEN_READ);
			if (fd <= 0)
				ISFS_Close(fd);
			
			ISFS_GetFileStats(fd, &filestats);
			ISFS_Read(fd, filearray, filestats.file_length);
			ISFS_Close(fd);
			
			if(filestats.file_length >= 0)
			{
				fd = ISFS_Open(filepath, ISFS_OPEN_RW);
				
				if(getIOS(61))
					filearray[395] = 61;
				else
					filearray[395] = IOS_GetVersion();
				
				ISFS_Write(fd, filearray, sizeof( filearray ));
				ISFS_Close(fd);
			}
		}
	}
	
	Con_FgColor(7, 1);
	printf("\x1b[%i;%iH", startpos_x +8, startpos_y);
	printf(">> Continue");
	
	while(1)
	{
		WPAD_ScanPads();
		u32 pressed = WPAD_ButtonsDown(0);
		
		if( pressed & WPAD_BUTTON_A )
			return MENU_MAIN;
	}
}

int menu_uninstall()
{
	Con_Clear();
	show_menu_head();
	
	Con_FgColor(7, 1);
	printf("\x1b[%i;%iH", startpos_x +2, startpos_y);
	printf("Uninstalling The Homebrew Filter");
	
	Wad_UninstallFromMemory(startpos_x, startpos_y);
	
	Con_FgColor(7, 1);
	printf("\x1b[%i;%iH", startpos_x +8, startpos_y);
	printf(">> Continue");
	
	while(1)
	{
		WPAD_ScanPads();
		u32 pressed = WPAD_ButtonsDown(0);
		
		if( pressed & WPAD_BUTTON_A )
			return MENU_MAIN;
	}
}

int menu_copyright()
{
	Con_Clear();
	show_menu_head();
	
	Con_FgColor(7, 1);
	
	for(int i=0; i < (signed)text3.size(); i++)
	{
		printf("\x1b[%i;%iH", startpos_x +2 +i, startpos_y);
		printf("%s", text3[i].c_str());
	}

	printf("\x1b[%i;%iH", startpos_x + text3.size() +3, startpos_y);
	printf(">> Continue");

	while(1)
	{
		WPAD_ScanPads();
		u32 pressed = WPAD_ButtonsDown(0);
		
		if( pressed & WPAD_BUTTON_A )
			return MENU_MAIN;
	}
}