public void Run(UserInput currentInput)
{
if (currentInput.Args.Length < 2)
{
string output = "+----------------------------------------------------------------------------+\n";
output += "| Pictures available to view |\n";
output += "+----------------------------------------------------------------------------+\n";
string line = "";
short lineLength = 0;
List <TalkerFile> talkerFiles = TalkerFile.GetFiles("pictures");
//TODO: should I just get the names first?!??
talkerFiles.ForEach(delegate(TalkerFile currentFile) {
line += String.Format("{0, -12}", currentFile.FileName.PadRight(10));
if (lineLength == 5)
{
output += String.Format("| {0, -74} |\n", line);
line = "";
lineLength = 0;
}
else
{
lineLength++;
}
});
if (!String.IsNullOrEmpty(line)) //check for final line
{
output += String.Format("| {0, -74} |\n", line);
}
output += "+----------------------------------------------------------------------------+\n";
output += String.Format("| There are {0} pictures |\n", talkerFiles.Count);
output += "+----------------------------------------------------------------------------+\n";
currentInput.User.WriteLine(output);
}
else
{
//You preview the following picture...
string pictureName = currentInput.Args[1];
string picture = TalkerFile.GetFile(pictureName);
if (!String.IsNullOrEmpty(picture))
{
currentInput.User.WriteLine(String.Format("You preview the following picture..\n\n {0}", picture));
}
else
{
currentInput.User.WriteLine("Sorry, there is no picture with that name.");
}
}
}
public void Run(UserInput currentInput)
{
string output = "+----- Files ----------------------------------------------------------------+\n\n";
output += "Use these files to find out more about the talker.\n\n";
TalkerFile.GetFiles("files").ForEach(delegate(TalkerFile currentFile) {
output += string.Format("* {0, -10} - {1}", currentFile.FileName, currentFile.Description);
});
output += "\n\n+----------------------------------------------------------------------------+";
currentInput.User.WriteLine(output);
}