private bool CreateConsole()
{
try
{
bool consoleSuccess = false;
// If the uppermost window a cmd process...
if (_startedInConsole && _process != null)
{
consoleSuccess = ConverterWindowsAPI.AttachConsole(_process.Id);
if (!consoleSuccess)
{
consoleSuccess = ConverterWindowsAPI.AllocConsole();
if (consoleSuccess)
{
Console.Title = "SVG-WPF Converter";
}
}
}
else
{
consoleSuccess = ConverterWindowsAPI.AllocConsole();
if (consoleSuccess)
{
Console.Title = "SVG-WPF Converter";
}
}
return(consoleSuccess);
}
catch
{
return(false);
}
}
public void DestroyConsole()
{
try
{
this.AppendLine(String.Empty);
this.AppendLine("Press the Enter key to continue...");
if (_commandLines.BeepOnEnd)
{
if (_isConversionError)
{
for (int i = 0; i < 10; i++)
{
Console.Beep(4000, 50);
Console.Beep(1000, 25);
Thread.Sleep(30);
}
}
else
{
Console.Beep(2000, 150);
Console.Beep(2000, 150);
Console.Beep(2000, 150);
Console.Beep(1500, 300);
}
}
ConverterWindowsAPI.FreeConsole();
}
catch
{
}
}
private IntPtr GetWindow()
{
if (_process != null && _process.MainWindowHandle != IntPtr.Zero)
{
return(_process.MainWindowHandle);
}
return(ConverterWindowsAPI.GetConsoleWindow());
}
static int Main(string[] args)
{
// 1. Get a pointer to the foreground window. The idea here is that
// If the user is starting our application from an existing console
// shell, that shell will be the uppermost window. We'll get it
// and attach to it.
// Uses this idea from, Jeffrey Knight, since it fits our model instead
// of the recommended ATTACH_PARENT_PROCESS (DWORD)-1 parameter
bool startedInConsole = false;
IntPtr ptr = ConverterWindowsAPI.GetForegroundWindow();
int processId = -1;
ConverterWindowsAPI.GetWindowThreadProcessId(ptr, out processId);
Process process = Process.GetProcessById(processId);
startedInConsole = (process != null && string.Equals(
process.ProcessName, "cmd", StringComparison.OrdinalIgnoreCase));
// 2. Parse the command-line options to determine the requested task...
ConverterCommandLines commandLines = new ConverterCommandLines(args);
bool parseSuccess = commandLines.Parse(startedInConsole);
ConverterUIOption uiOption = commandLines.Ui;
bool isQuiet = (uiOption == ConverterUIOption.None);
// 3. If the parsing is successful...
if (parseSuccess)
{
// A test for possible file drag/drop on application icon
int sourceCount = 0;
if (commandLines != null && !commandLines.IsEmpty)
{
IList <string> sourceFiles = commandLines.SourceFiles;
if (sourceFiles != null)
{
sourceCount = sourceFiles.Count;
}
else
{
string sourceFile = commandLines.SourceFile;
if (!string.IsNullOrWhiteSpace(sourceFile) &&
File.Exists(sourceFile))
{
sourceCount = 1;
}
}
}
// For the console or quiet mode...
if (startedInConsole)
{
// If explicitly asked for a Windows GUI...
if (uiOption == ConverterUIOption.Windows)
{
if (args != null && args.Length != 0 &&
args.Length == sourceCount)
{
// if it passes our simple drag/drop test, show
// the minimal window for quick conversion of files...
return(MainStartup.RunWindows(commandLines, false));
}
else
{
//...otherwise, display the main window.
return(MainStartup.RunWindows(commandLines, true));
}
}
else
{
int exitCode = MainStartup.RunConsole(commandLines,
isQuiet, startedInConsole, process);
// Exit the application...
ConverterWindowsAPI.ExitProcess((uint)exitCode);
return(exitCode);
}
}
else if (isQuiet || uiOption == ConverterUIOption.Console)
{
int exitCode = MainStartup.RunConsole(commandLines,
isQuiet, startedInConsole, process);
// Exit the application...
ConverterWindowsAPI.ExitProcess((uint)exitCode);
return(exitCode);
}
else //...for the GUI Windows mode...
{
if (args != null && args.Length != 0 &&
args.Length == sourceCount)
{
// if it passes our simple drag/drop test, show
// the minimal window for quick conversion of files...
return(MainStartup.RunWindows(commandLines, false));
}
else
{
//...otherwise, display the main window.
return(MainStartup.RunWindows(commandLines, true));
}
}
}
else //... else if the parsing failed...
{
if (commandLines != null)
{
commandLines.ShowHelp = true;
}
if (startedInConsole ||
(commandLines != null && uiOption == ConverterUIOption.Console))
{
int exitCode = MainStartup.RunConsoleHelp(commandLines,
isQuiet, startedInConsole, process);
// Exit the application...
ConverterWindowsAPI.ExitProcess((uint)exitCode);
return(exitCode);
}
else
{
return(MainStartup.RunWindows(commandLines, true));
}
}
}
