#include <windows.h>
#include <prsht.h>
#include <mmsystem.h>
#include <commctrl.h>
#include "resource.h"
#include "main.h"

extern HINSTANCE inst;
extern HWND hwnd;

extern char host[255], username[20], password[20];
extern int port, default_action, update_delay;
extern UINT timer_id;
extern bool use_auth;

extern char szAppName[], AboutText[];

extern HWND ConfigWnd, VolumeWnd;


// --------------------------------------------------------------------------------
// Entry point for new Config window, using Property Sheets instead of a single dialog.
void NewConfig()
{
	PROPSHEETPAGE psp[4];
	PROPSHEETHEADER psh;

	psp[0].dwSize = sizeof(PROPSHEETPAGE);
	psp[0].dwFlags = PSP_USEICONID | PSP_USETITLE;
	psp[0].hInstance = inst;
	psp[0].pszTemplate = MAKEINTRESOURCE(IDD_ABOUT);
	psp[0].pszIcon = MAKEINTRESOURCE(IDI_WINAMP);
	psp[0].pfnDlgProc = ConfigAboutWndProc;
	psp[0].pszTitle = "About";
	psp[0].lParam = 0;
	psp[0].pfnCallback = NULL;

	psp[1].dwSize = sizeof(PROPSHEETPAGE);
	psp[1].dwFlags = PSP_USEICONID | PSP_USETITLE;
	psp[1].hInstance = inst;
	psp[1].pszTemplate = MAKEINTRESOURCE(IDD_SERVER);
	psp[1].pszIcon = MAKEINTRESOURCE(IDI_SERVER);
	psp[1].pfnDlgProc = ConfigServerWndProc;
	psp[1].pszTitle = "Server";
	psp[1].lParam = 0;
	psp[1].pfnCallback = NULL;

	psp[2].dwSize = sizeof(PROPSHEETPAGE);
	psp[2].dwFlags = PSP_USEICONID | PSP_USETITLE;
	psp[2].hInstance = inst;
	psp[2].pszTemplate = MAKEINTRESOURCE(IDD_SYSTRAY);
	psp[2].pszIcon = MAKEINTRESOURCE(GetIconID());
	psp[2].pfnDlgProc = ConfigSystrayWndProc;
	psp[2].pszTitle = "Tray Icon";
	psp[2].lParam = 0;
	psp[2].pfnCallback = NULL;

	psp[3].dwSize = sizeof(PROPSHEETPAGE);
	psp[3].dwFlags = PSP_USEICONID | PSP_USETITLE;
	psp[3].hInstance = inst;
	psp[3].pszTemplate = MAKEINTRESOURCE(IDD_AUTH);
	psp[3].pszIcon = MAKEINTRESOURCE(IDI_AUTH2);
	psp[3].pfnDlgProc = ConfigAuthWndProc;
	psp[3].pszTitle = "Authentication";
	psp[3].lParam = 0;
	psp[3].pfnCallback = NULL;


	psh.dwSize = sizeof(PROPSHEETHEADER);
	psh.dwFlags = PSH_USEICONID | PSH_PROPSHEETPAGE;
	psh.hwndParent = hwnd;
	psh.hInstance = inst;
	psh.pszIcon = NULL;
	psh.pszCaption = "WawiTray Config";
	psh.nPages = sizeof(psp) / sizeof(PROPSHEETPAGE);
	psh.nStartPage = 0;
	psh.ppsp = (LPCPROPSHEETPAGE) &psp;
	psh.pfnCallback = NULL;

	PropertySheet(&psh);
	config_write();
	ConfigWnd = NULL;
	return;
}


// --------------------------------------------------------------------------------
// Server options window proc
BOOL CALLBACK ConfigServerWndProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
	char TempString[10];
	int port_temp;
	switch(uMsg)
	{
		case WM_INITDIALOG:
			wsprintf(TempString,"%d",port);
			SetDlgItemText(hwndDlg,IDC_HOST,host);
			SetDlgItemText(hwndDlg,IDC_PORT,TempString);
			break;

			
		case WM_NOTIFY:
			switch (((NMHDR FAR *) lParam)->code)
			{
			case PSN_APPLY:			port_temp = GetDlgItemInt(hwndDlg,IDC_PORT,NULL,false);
									if (port_temp > 0 && port_temp < 65536)
									{
										port = port_temp;
										GetDlgItemText(hwndDlg,IDC_HOST,host,255);
									}
									else
									{
										MessageBox(hwndDlg,"Port must be from 1 to 65535!","Winamp Web Interface",MB_OK);
										SetDlgItemInt(hwndDlg,IDC_PORT,port,false);
										SetWindowLong(hwndDlg,DWL_MSGRESULT,true);
										return true;
									}
									break;
			}
			break;
	}
	return false;
}

// --------------------------------------------------------------------------------
// Systray options window proc
BOOL CALLBACK ConfigSystrayWndProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
	char temp[5];
	switch(uMsg)
	{
		case WM_INITDIALOG:
			int def_button;
			switch(default_action)
			{
			case WA_PREV:
				def_button = IDC_DEF_PREV;
				break;
			case WA_PLAY:
				def_button = IDC_DEF_PLAY;
				break;
			case WA_PAUSE:
				def_button = IDC_DEF_PAUSE;
				break;
			case WA_STOP:
				def_button = IDC_DEF_STOP;
				break;
			case WA_NEXT:
				def_button = IDC_DEF_NEXT;
				break;
			}

			CheckRadioButton(hwndDlg,IDC_DEF_PREV,IDC_DEF_NEXT,def_button);

			wsprintf(temp,"%d",update_delay);
			SetDlgItemText(hwndDlg,IDC_UPDATEDELAY,temp);
			break;

			
		case WM_NOTIFY:
			switch (((NMHDR FAR *) lParam)->code)
			{
			case PSN_APPLY:		update_delay = GetDlgItemInt(hwndDlg,IDC_UPDATEDELAY,NULL,false);
								KillTimer(hwnd,timer_id);
								timer_id = SetTimer(hwnd,TIMER_ID,update_delay*1000,NULL);
								if (IsDlgButtonChecked(hwndDlg,IDC_DEF_PREV) == BST_CHECKED)
									default_action = WA_PREV;
								else
									if (IsDlgButtonChecked(hwndDlg,IDC_DEF_PREV) == BST_CHECKED)
										default_action = WA_PREV;
									else
									if (IsDlgButtonChecked(hwndDlg,IDC_DEF_PLAY) == BST_CHECKED)
										default_action = WA_PLAY;
									else
										if (IsDlgButtonChecked(hwndDlg,IDC_DEF_PAUSE) == BST_CHECKED)
											default_action = WA_PAUSE;
										else
											if (IsDlgButtonChecked(hwndDlg,IDC_DEF_STOP) == BST_CHECKED)
												default_action = WA_STOP;
											else
												default_action = WA_NEXT;
										
								systray_modify(hwnd,1030,LoadIcon(inst, MAKEINTRESOURCE(GetIconID())),szAppName);

								break;
			}
			break;
	}
	return false;
}


// --------------------------------------------------------------------------------
// Authentication options window proc
BOOL CALLBACK ConfigAuthWndProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
	int use_auth_int;
	switch(uMsg)
	{
		case WM_INITDIALOG:
			SetDlgItemText(hwndDlg,IDC_USERNAME,username);
			SetDlgItemText(hwndDlg,IDC_PASSWORD,password);
			if (use_auth)
				CheckDlgButton(hwndDlg,IDC_AUTH,1);
			else
				CheckDlgButton(hwndDlg,IDC_AUTH,0);
			

			break;

			
		case WM_NOTIFY:
			switch (((NMHDR FAR *) lParam)->code)
			{
			case PSN_APPLY:			GetDlgItemText(hwndDlg,IDC_USERNAME,username,20);
									GetDlgItemText(hwndDlg,IDC_PASSWORD,password,20);
									use_auth_int = IsDlgButtonChecked(hwndDlg,IDC_AUTH);
									if (use_auth_int == 0)
										use_auth = false;
									else
										use_auth = true;

									break;
			}
			break;
	}
	return false;
}


// --------------------------------------------------------------------------------
// About window proc
BOOL CALLBACK ConfigAboutWndProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
	switch(uMsg)
	{
		case WM_INITDIALOG:
			break;

			
		case WM_NOTIFY:
			switch (((NMHDR FAR *) lParam)->code)
			{
			case PSN_APPLY:			break;
			}
			break;
	}
	return false;
}

// --------------------------------------------------------------------------------
// WindowProc for Config dialog
BOOL CALLBACK ConfigWndProc(HWND hwndDlg,UINT uMsg,WPARAM wParam,LPARAM lParam)
{
	ConfigWnd = hwndDlg;		// Keep global pointer to window so no more than one is active
	char temp[100];
	switch (uMsg)
	{
		case WM_INITDIALOG:
			int def_button;
			switch(default_action)
			{
			case WA_PREV:
				def_button = IDC_DEF_PREV;
				break;
			case WA_PLAY:
				def_button = IDC_DEF_PLAY;
				break;
			case WA_PAUSE:
				def_button = IDC_DEF_PAUSE;
				break;
			case WA_STOP:
				def_button = IDC_DEF_STOP;
				break;
			case WA_NEXT:
				def_button = IDC_DEF_NEXT;
				break;
			}
			SetDlgItemText(hwndDlg,IDC_HOST,host);
			wsprintf(temp,"%d",port);
			SetDlgItemText(hwndDlg,IDC_PORT,temp);
			wsprintf(temp,"%d",update_delay);
			SetDlgItemText(hwndDlg,IDC_UPDATEDELAY,temp);
			SetDlgItemText(hwndDlg,IDC_USERNAME,username);
			SetDlgItemText(hwndDlg,IDC_PASSWORD,password);
			CheckRadioButton(hwndDlg,IDC_DEF_PREV,IDC_DEF_NEXT,def_button);
			break;

		case WM_COMMAND:
			switch (LOWORD(wParam))
			{
				case IDCANCEL:	EndDialog(hwndDlg,0);
								break;
				case IDABOUT:	MessageBox(hwnd,AboutText,szAppName,MB_OK | MB_ICONINFORMATION);
								break;
				case IDOK:		GetDlgItemText(hwndDlg,IDC_HOST,host,255);
								port = GetDlgItemInt(hwndDlg,IDC_PORT,NULL,false);
								update_delay = GetDlgItemInt(hwndDlg,IDC_UPDATEDELAY,NULL,false);
								KillTimer(hwnd,timer_id);
								timer_id = SetTimer(hwnd,TIMER_ID,update_delay*1000,NULL);
								GetDlgItemText(hwndDlg,IDC_USERNAME,username,20);
								GetDlgItemText(hwndDlg,IDC_PASSWORD,password,20);
								if (IsDlgButtonChecked(hwndDlg,IDC_DEF_PREV) == BST_CHECKED)
									default_action = WA_PREV;
								else
									if (IsDlgButtonChecked(hwndDlg,IDC_DEF_PREV) == BST_CHECKED)
										default_action = WA_PREV;
									else
									if (IsDlgButtonChecked(hwndDlg,IDC_DEF_PLAY) == BST_CHECKED)
										default_action = WA_PLAY;
									else
										if (IsDlgButtonChecked(hwndDlg,IDC_DEF_PAUSE) == BST_CHECKED)
											default_action = WA_PAUSE;
										else
											if (IsDlgButtonChecked(hwndDlg,IDC_DEF_STOP) == BST_CHECKED)
												default_action = WA_STOP;
											else
												default_action = WA_NEXT;
										
								systray_modify(hwnd,1030,LoadIcon(inst, MAKEINTRESOURCE(GetIconID())),szAppName);
								config_write();
								EndDialog(hwndDlg,0);
								break;

			}
	}
	return FALSE;
}





// --------------------------------------------------------------------------------
// write config
void config_write()
{
	char ini_file[MAX_PATH], *p;
	char string[32];
	GetModuleFileName(inst,ini_file,sizeof(ini_file));
	p=ini_file+lstrlen(ini_file);
	while (p >= ini_file && *p != '\\') p--;
	if (++p >= ini_file) *p = 0;
	lstrcat(ini_file,"client.ini");

	wsprintf(string,"%d",port);
	WritePrivateProfileString(szAppName,"port",string,ini_file);

	wsprintf(string,"%d",default_action);
	WritePrivateProfileString(szAppName,"default",string,ini_file);

	wsprintf(string,"%d",update_delay);
	WritePrivateProfileString(szAppName,"updatedelay",string,ini_file);

	if (use_auth)
		WritePrivateProfileString(szAppName,"auth","1",ini_file);
	else
		WritePrivateProfileString(szAppName,"auth","0",ini_file);


	WritePrivateProfileString(szAppName,"host",host,ini_file);
	WritePrivateProfileString(szAppName,"username",username,ini_file);
	WritePrivateProfileString(szAppName,"password",password,ini_file);


}

// --------------------------------------------------------------------------------
// read config (port and password)
void config_read()
{
	char ini_file[MAX_PATH], *p;
	GetModuleFileName(inst,ini_file,sizeof(ini_file));
	p=ini_file+lstrlen(ini_file);
	while (p >= ini_file && *p != '\\') p--;
	if (++p >= ini_file) *p = 0;
	lstrcat(ini_file,"client.ini");

	GetPrivateProfileString(szAppName,"host","127.0.0.1",(char*)&host,255,ini_file);
	GetPrivateProfileString(szAppName,"username","user",(char*)&username,20,ini_file);
	GetPrivateProfileString(szAppName,"password","password",(char*)&password,20,ini_file);

	port = GetPrivateProfileInt(szAppName,"port",80,ini_file);
	default_action = GetPrivateProfileInt(szAppName,"default",WA_NEXT,ini_file);
	update_delay = GetPrivateProfileInt(szAppName,"updatedelay",10,ini_file);
	
	int use_auth_int = GetPrivateProfileInt(szAppName,"auth",0,ini_file);
	if (use_auth_int == 1)
		use_auth = true;
	else
		use_auth = false;

}


// --------------------------------------------------------------------------------
// WindowProc for Volume dialog
BOOL CALLBACK VolumeWndProc(HWND hwndDlg,UINT uMsg,WPARAM wParam,LPARAM lParam)
{
	char temp[50];
	VolumeWnd = hwndDlg;
	HWND SliderWnd;
	POINT mousepos;

	switch(uMsg)
	{
	case WM_INITDIALOG:
		GetCursorPos(&mousepos);
		SetWindowPos(hwndDlg,HWND_TOP,mousepos.x-46,mousepos.y-95,0,0,SWP_NOSIZE);
		SliderWnd = GetDlgItem(hwndDlg,IDC_VOLUME);
	    SendMessage(SliderWnd, TBM_SETRANGE, (WPARAM) true, (LPARAM) MAKELONG(0,10));
		break;

	case WM_COMMAND:
		switch(LOWORD(wParam))
		{
		case IDC_DONE:
			EndDialog(hwndDlg,0);
			break;
		}
		break;


	case WM_VSCROLL:
		DWORD dwPos;
	
		switch(LOWORD(wParam))
		{
	        case TB_THUMBTRACK: 
			case TB_LINEDOWN:
			case TB_LINEUP:
			case TB_PAGEDOWN:
			case TB_PAGEUP:
			
			SliderWnd = GetDlgItem(hwndDlg,IDC_VOLUME);
            dwPos = SendMessage(SliderWnd, TBM_GETPOS, 0, 0); 
			wsprintf(temp,"/vol?volume=%d",10-dwPos);
			//MessageBox(SliderWnd,temp,"Slider Position",MB_OK | MB_TOPMOST);
			WASend(temp);
			return 0;
            break; 
 
        default: 
            break; 
 
        }
		break;


	}
	return false;
}