IntelliPort.cpp

/* Copyright (C) 2014-2025 Stefan-Mihai MOGA
This file is part of IntelliPort application developed by Stefan-Mihai MOGA.
IntelliPort is an alternative Windows version to the famous HyperTerminal!

IntelliPort is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Open
Source Initiative, either version 3 of the License, or any later version.

IntelliPort is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with
IntelliPort. If not, see <http://www.opensource.org/licenses/gpl-3.0.html>*/

// IntelliPort.cpp : Defines the class behaviors for the application.
//

#include "stdafx.h"
#include "IntelliPort.h"
#include "MainFrame.h"
#include "IntelliPortDoc.h"
#include "IntelliPortView.h"
#include "VersionInfo.h"
#include "HLinkCtrl.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif

std::wstring utf8_to_wstring(const std::string& string)
{
	if (string.empty())
	{
		return L"";
	}

	const auto size_needed = MultiByteToWideChar(CP_UTF8, 0, string.data(), (int)string.size(), nullptr, 0);
	if (size_needed <= 0)
	{
		throw std::runtime_error("MultiByteToWideChar() failed: " + std::to_string(size_needed));
	}

	std::wstring result(size_needed, 0);
	MultiByteToWideChar(CP_UTF8, 0, string.data(), (int)string.size(), result.data(), size_needed);
	return result;
}

std::string wstring_to_utf8(const std::wstring& wide_string)
{
	if (wide_string.empty())
	{
		return "";
	}

	const auto size_needed = WideCharToMultiByte(CP_UTF8, 0, wide_string.data(), (int)wide_string.size(), nullptr, 0, nullptr, nullptr);
	if (size_needed <= 0)
	{
		throw std::runtime_error("WideCharToMultiByte() failed: " + std::to_string(size_needed));
	}

	std::string result(size_needed, 0);
	WideCharToMultiByte(CP_UTF8, 0, wide_string.data(), (int)wide_string.size(), result.data(), size_needed, nullptr, nullptr);
	return result;
}

// CIntelliPortApp

BEGIN_MESSAGE_MAP(CIntelliPortApp, CWinAppEx)
	ON_COMMAND(ID_APP_ABOUT, &CIntelliPortApp::OnAppAbout)
	// Standard file based document commands
	ON_COMMAND(ID_FILE_NEW, &CWinAppEx::OnFileNew)
	ON_COMMAND(ID_FILE_OPEN, &CWinAppEx::OnFileOpen)
	// Standard print setup command
	ON_COMMAND(ID_FILE_PRINT_SETUP, &CWinAppEx::OnFilePrintSetup)
END_MESSAGE_MAP()

// CIntelliPortApp construction

CIntelliPortApp::CIntelliPortApp()
{
	EnableHtmlHelp();

	// support Restart Manager
	m_dwRestartManagerSupportFlags = AFX_RESTART_MANAGER_SUPPORT_ALL_ASPECTS;
#ifdef _MANAGED
	// If the application is built using Common Language Runtime support (/clr):
	//     1) This additional setting is needed for Restart Manager support to work properly.
	//     2) In your project, you must add a reference to System.Windows.Forms in order to build.
	System::Windows::Forms::Application::SetUnhandledExceptionMode(System::Windows::Forms::UnhandledExceptionMode::ThrowException);
#endif

	// TODO: replace application ID string below with unique ID string; recommended
	// format for string is CompanyName.ProductName.SubProduct.VersionInformation
	SetAppID(_T("IntelliPort.AppID.NoVersion"));

	// TODO: add construction code here,
	// Place all significant initialization in InitInstance
}

// The one and only CIntelliPortApp object

CIntelliPortApp theApp;

// CIntelliPortApp initialization

BOOL CIntelliPortApp::InitInstance()
{
	// InitCommonControlsEx() is required on Windows XP if an application
	// manifest specifies use of ComCtl32.dll version 6 or later to enable
	// visual styles.  Otherwise, any window creation will fail.
	INITCOMMONCONTROLSEX InitCtrls;
	InitCtrls.dwSize = sizeof(InitCtrls);
	// Set this to include all the common control classes you want to use
	// in your application.
	InitCtrls.dwICC = ICC_WIN95_CLASSES;
	InitCommonControlsEx(&InitCtrls);

	CWinAppEx::InitInstance();

	if (!AfxSocketInit())
	{
		AfxMessageBox(IDP_SOCKETS_INIT_FAILED);
		return FALSE;
	}

	// Initialize OLE libraries
	if (!AfxOleInit())
	{
		AfxMessageBox(IDP_OLE_INIT_FAILED);
		return FALSE;
	}

	AfxEnableControlContainer();

	EnableTaskbarInteraction(FALSE);

	// AfxInitRichEdit2() is required to use RichEdit control	
	AfxInitRichEdit2();

	// Standard initialization
	// If you are not using these features and wish to reduce the size
	// of your final executable, you should remove from the following
	// the specific initialization routines you do not need
	// Change the registry key under which our settings are stored
	// TODO: You should modify this string to be something appropriate
	// such as the name of your company or organization
	SetRegistryKey(_T("Mihai Moga"));
	LoadStdProfileSettings(10);  // Load standard INI file options (including MRU)

	InitContextMenuManager();

	InitKeyboardManager();

	InitTooltipManager();
	CMFCToolTipInfo ttParams;
	ttParams.m_bVislManagerTheme = TRUE;
	theApp.GetTooltipManager()->SetTooltipParams(AFX_TOOLTIP_TYPE_ALL,
		RUNTIME_CLASS(CMFCToolTipCtrl), &ttParams);

	// Register the application's document templates.  Document templates
	//  serve as the connection between documents, frame windows and views
	CSingleDocTemplate* pDocTemplate;
	pDocTemplate = new CSingleDocTemplate(
		IDR_MAINFRAME,
		RUNTIME_CLASS(CIntelliPortDoc),
		RUNTIME_CLASS(CMainFrame),       // main SDI frame window
		RUNTIME_CLASS(CIntelliPortView));
	if (!pDocTemplate)
		return FALSE;
	AddDocTemplate(pDocTemplate);

	// Parse command line for standard shell commands, DDE, file open
	CCommandLineInfo cmdInfo;
	ParseCommandLine(cmdInfo);

	// Enable DDE Execute open
	EnableShellOpen();
	RegisterShellFileTypes(TRUE);

	// Dispatch commands specified on the command line.  Will return FALSE if
	// app was launched with /RegServer, /Register, /Unregserver or /Unregister.
	if (!ProcessShellCommand(cmdInfo))
		return FALSE;

	// The one and only window has been initialized, so show and update it
	m_pMainWnd->ShowWindow(SW_SHOW);
	m_pMainWnd->UpdateWindow();
	// m_pMainWnd->MoveWindow(CRect(0, 0, 814, 607));
	// m_pMainWnd->CenterWindow();

	// call DragAcceptFiles only if there's a suffix
	//  In an SDI app, this should occur after ProcessShellCommand
	// Enable drag/drop open
	m_pMainWnd->DragAcceptFiles();

	return TRUE;
}

int CIntelliPortApp::ExitInstance()
{
	//TODO: handle additional resources you may have added
	AfxOleTerm(FALSE);

	return CWinAppEx::ExitInstance();
}

// CIntelliPortApp message handlers

// CAboutDlg dialog used for App About

class CAboutDlg : public CDialogEx
{
public:
	CAboutDlg();

// Dialog Data
	enum { IDD = IDD_ABOUTBOX };

protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support

// Implementation
public:
	virtual BOOL OnInitDialog();
	afx_msg void OnDestroy();

protected:
	CStatic m_ctrlVersion;
	CEdit m_ctrlWarning;
	CVersionInfo m_pVersionInfo;
	CHLinkCtrl m_ctrlWebsite;
	CHLinkCtrl m_ctrlEmail;
	CHLinkCtrl m_ctrlContributors;

	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialogEx(CAboutDlg::IDD)
{
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialogEx::DoDataExchange(pDX);
	DDX_Control(pDX, IDC_VERSION, m_ctrlVersion);
	DDX_Control(pDX, IDC_WARNING, m_ctrlWarning);
	DDX_Control(pDX, IDC_WEBSITE, m_ctrlWebsite);
	DDX_Control(pDX, IDC_EMAIL, m_ctrlEmail);
	DDX_Control(pDX, IDC_CONTRIBUTORS, m_ctrlContributors);
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialogEx)
	ON_WM_DESTROY()
END_MESSAGE_MAP()

CString GetModuleFileName(_Inout_opt_ DWORD* pdwLastError = nullptr)
{
	CString strModuleFileName;
	DWORD dwSize{ _MAX_PATH };
	while (true)
	{
		TCHAR* pszModuleFileName{ strModuleFileName.GetBuffer(dwSize) };
		const DWORD dwResult{ ::GetModuleFileName(nullptr, pszModuleFileName, dwSize) };
		if (dwResult == 0)
		{
			if (pdwLastError != nullptr)
				*pdwLastError = GetLastError();
			strModuleFileName.ReleaseBuffer(0);
			return CString{};
		}
		else if (dwResult < dwSize)
		{
			if (pdwLastError != nullptr)
				*pdwLastError = ERROR_SUCCESS;
			strModuleFileName.ReleaseBuffer(dwResult);
			return strModuleFileName;
		}
		else if (dwResult == dwSize)
		{
			strModuleFileName.ReleaseBuffer(0);
			dwSize *= 2;
		}
	}
}

BOOL CAboutDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	CString strFullPath{ GetModuleFileName() };
	if (strFullPath.IsEmpty())
#pragma warning(suppress: 26487)
		return FALSE;

	if (m_pVersionInfo.Load(strFullPath.GetString()))
	{
		CString strName = m_pVersionInfo.GetProductName().c_str();
		CString strVersion = m_pVersionInfo.GetProductVersionAsString().c_str();
		strVersion.Replace(_T(" "), _T(""));
		strVersion.Replace(_T(","), _T("."));
		const int nFirst = strVersion.Find(_T('.'));
		const int nSecond = strVersion.Find(_T('.'), nFirst + 1);
		strVersion.Truncate(nSecond);
#if _WIN32 || _WIN64
#if _WIN64
		m_ctrlVersion.SetWindowText(strName + _T(" version ") + strVersion + _T(" (64-bit)"));
#else
		m_ctrlVersion.SetWindowText(strName + _T(" version ") + strVersion + _T(" (32-bit)"));
#endif
#endif
	}

	m_ctrlWarning.SetWindowText(_T("This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>."));

	m_ctrlWebsite.SetHyperLink(_T("https://www.moga.doctor/"));
	m_ctrlEmail.SetHyperLink(_T("mailto:stefan-mihai@moga.doctor"));
	m_ctrlContributors.SetHyperLink(_T("https://github.com/mihaimoga/IntelliPort/graphs/contributors"));

	return TRUE;  // return TRUE unless you set the focus to a control
	// EXCEPTION: OCX Property Pages should return FALSE
}

void CAboutDlg::OnDestroy()
{
	CDialogEx::OnDestroy();
}

// App command to run the dialog
void CIntelliPortApp::OnAppAbout()
{
	CAboutDlg aboutDlg;
	aboutDlg.DoModal();
}

// CIntelliPortApp customization load/save methods

void CIntelliPortApp::PreLoadState()
{
	BOOL bNameValid;
	CString strName;
	bNameValid = strName.LoadString(IDS_EDIT_MENU);
	ASSERT(bNameValid);
	GetContextMenuManager()->AddMenu(strName, IDR_POPUP_EDIT);
}

void CIntelliPortApp::LoadCustomState()
{
}

void CIntelliPortApp::SaveCustomState()
{
}

// CIntelliPortApp message handlers