EmailDlg.cpp

// EmailDlg.cpp : implementation file
//
// Copyright (c) 2011 by Andrew W. Phillips.
//
// This file is distributed under the MIT license, which basically says
// you can do what you want with it but I take no responsibility for bugs.
// See http://www.opensource.org/licenses/mit-license.php for full details.
//

#include "stdafx.h"
#include "HexEdit.h"
#include <io.h>                 // for _access()
#include "EmailDlg.h"
#include "Dialog.h"             // for CHexFileDialog
#include "resource.hm"
#include "HelpID.hm"            // User defined help IDs

#include <HtmlHelp.h>

extern CHexEditApp theApp;

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CEmailDlg dialog


CEmailDlg::CEmailDlg(CWnd* pParent /*=NULL*/)
		: CDialog(CEmailDlg::IDD, pParent)
{
		//{{AFX_DATA_INIT(CEmailDlg)
		to_ = _T("");
		subject_ = _T("");
		systype_ = _T("");
		text_ = _T("");
		type_ = -1;
		name_ = _T("");
		address_ = _T("");
		version_ = _T("");
		//}}AFX_DATA_INIT

	CHexEditApp *aa = dynamic_cast<CHexEditApp *>(AfxGetApp());

	to_ = "aphillips@HexEdit.com";
	type_ = 1;
	systype_ = "This system";
//    version_ = CString("Version ") + CString(aa->version_);
	version_.Format("Version %g", double(aa->version_)/100.0);
	if (aa->beta_ != 0)
		version_ += " beta";
	attach_ = FALSE;
}

void CEmailDlg::DoDataExchange(CDataExchange* pDX)
{
		CDialog::DoDataExchange(pDX);
		//{{AFX_DATA_MAP(CEmailDlg)
		DDX_CBString(pDX, IDC_TO, to_);
		DDX_Text(pDX, IDC_SUBJECT, subject_);
		DDV_MaxChars(pDX, subject_, 60);
		DDX_CBString(pDX, IDC_SYSTYPE, systype_);
		DDX_Text(pDX, IDC_TEXT, text_);
		DDX_Radio(pDX, IDC_BUG, type_);
		DDX_Text(pDX, IDC_NAME, name_);
		DDX_Text(pDX, IDC_ADDRESS, address_);
		DDX_CBString(pDX, IDC_VERSION, version_);
		//}}AFX_DATA_MAP
		DDX_Check(pDX, IDC_ATTACH, attach_);
		DDX_Text(pDX, IDC_ATTACHMENT, attachment_);
}

BEGIN_MESSAGE_MAP(CEmailDlg, CDialog)
		//{{AFX_MSG_MAP(CEmailDlg)
		ON_WM_HELPINFO()
		ON_BN_CLICKED(IDC_EMAIL_HELP, OnEmailHelp)
	ON_BN_CLICKED(IDC_ATTACH, OnAttach)
	ON_BN_CLICKED(IDC_ATTACHMENT_BROWSE, OnAttachmentBrowse)
	//}}AFX_MSG_MAP
	ON_WM_CONTEXTMENU()
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CEmailDlg message handlers
BOOL CEmailDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();

	ASSERT(GetDlgItem(IDC_SUBJECT) != NULL);
	GetDlgItem(IDC_SUBJECT)->SetFocus();

	ASSERT(GetDlgItem(IDC_ATTACHMENT) != NULL);
	GetDlgItem(IDC_ATTACHMENT)->EnableWindow(attach_);
	ASSERT(GetDlgItem(IDC_ATTACHMENT_BROWSE) != NULL);
	GetDlgItem(IDC_ATTACHMENT_BROWSE)->EnableWindow(attach_);

	return FALSE;
}

void CEmailDlg::OnOK() 
{
	if (!UpdateData(TRUE))
		return;

	if (subject_.IsEmpty())
	{
		AfxMessageBox("Please enter a brief description as the subject");
		ASSERT(GetDlgItem(IDC_SUBJECT) != NULL);
		GetDlgItem(IDC_SUBJECT)->SetFocus();
		return;
	}
	if (text_.IsEmpty())
	{
		AfxMessageBox("Please enter a detailed description");
		ASSERT(GetDlgItem(IDC_TEXT) != NULL);
		GetDlgItem(IDC_TEXT)->SetFocus();
		return;
	}
	if (attach_ && attachment_.IsEmpty())
	{
		AfxMessageBox("Please enter the attachment file name");
		ASSERT(GetDlgItem(IDC_ATTACHMENT) != NULL);
		GetDlgItem(IDC_ATTACHMENT)->SetFocus();
		return;
	}
	if (attach_ && _access(attachment_, 0) == -1)
	{
		AfxMessageBox("File to be attached not found");
		ASSERT(GetDlgItem(IDC_ATTACHMENT) != NULL);
		GetDlgItem(IDC_ATTACHMENT)->SetFocus();
		return;
	}

	CDialog::OnOK();
}

static DWORD id_pairs[] = { 
	IDC_TO, HIDC_TO,
	IDC_SUBJECT, HIDC_SUBJECT,
	IDC_BUG, HIDC_BUG,
	IDC_ENHANCE, HIDC_ENHANCE,
	IDC_OTHER, HIDC_OTHER,
	IDC_TEXT, HIDC_TEXT,
	IDC_SYSTYPE, HIDC_SYSTYPE,
	IDC_VERSION, HIDC_VERSION,
	IDC_NAME, HIDC_NAME,
	IDC_ATTACH, HIDC_ATTACH,
	IDC_ATTACHMENT, HIDC_ATTACHMENT,
	IDC_ATTACHMENT_BROWSE, HIDC_ATTACHMENT_BROWSE,
	IDC_ADDRESS, HIDC_ADDRESS,
	IDOK, HID_EMAIL_SEND,
	IDC_EMAIL_HELP, HIDC_HELP_BUTTON,
	0,0 
};

BOOL CEmailDlg::OnHelpInfo(HELPINFO* pHelpInfo) 
{
	theApp.HtmlHelpWmHelp((HWND)pHelpInfo->hItemHandle, id_pairs);
	return TRUE;
}

void CEmailDlg::OnContextMenu(CWnd* pWnd, CPoint point) 
{
	theApp.HtmlHelpContextMenu(pWnd, id_pairs);
}

void CEmailDlg::OnEmailHelp() 
{
	// Display help for the dialog
	if (!::HtmlHelp(AfxGetMainWnd()->m_hWnd, theApp.htmlhelp_file_, HH_HELP_CONTEXT, HIDD_EMAIL_HELP))
		AfxMessageBox(AFX_IDP_FAILED_TO_LAUNCH_HELP);
}

void CEmailDlg::OnAttach() 
{
	UpdateData();
	
	ASSERT(GetDlgItem(IDC_ATTACHMENT) != NULL);
	ASSERT(GetDlgItem(IDC_ATTACHMENT_BROWSE) != NULL);

	GetDlgItem(IDC_ATTACHMENT)->EnableWindow(attach_);
	GetDlgItem(IDC_ATTACHMENT_BROWSE)->EnableWindow(attach_);
	if (attach_)
		GetDlgItem(IDC_ATTACHMENT)->SetFocus();
}

void CEmailDlg::OnAttachmentBrowse() 
{
	UpdateData();

	CHexFileDialog dlgFile("AttachmentDlg", HIDD_FILE_ATTACH, TRUE, NULL, attachment_,
						   OFN_HIDEREADONLY | OFN_FILEMUSTEXIST | OFN_DONTADDTORECENT,
						   theApp.GetCurrentFilters(), "Attach", this);

	if (dlgFile.DoModal() == IDOK)
	{
		attachment_ = dlgFile.GetPathName();
		UpdateData(FALSE);
	}
}