public static string EnsureDirectoryExists(string directory)
{
directory = MyFile.SafeDirectory(directory);
if (!Directory.Exists(directory))
{
try
{
Directory.CreateDirectory(directory);
}
catch (Exception e)
{
if (directory.IndexOf("log") != -1)
{
MyLog.Add(e.ToString());
}
else if (Application.OpenForms.Count > 0)
{
MessageBox.Show("Unable to create the directory [" + directory + "]");
}
return(null);
}
}
return(directory);
}
public static string EnsureDataFile(string name, string extension, string subDir, string appendName = null)
{
if (String.IsNullOrEmpty(exePath))
{
SetAppInfo();
}
subDir = MyFile.SafeDirectory(subDir);
string dataDirectory = exeDirectory + @"\" + subDir;
if (!Directory.Exists(dataDirectory))
{
try
{
Directory.CreateDirectory(dataDirectory);
}
catch (Exception e)
{
if (subDir.IndexOf("log") != -1)
{
MyLog.Add(e.ToString());
}
else if (Application.OpenForms.Count > 0)
{
MessageBox.Show("Unable to create the data directory [" + dataDirectory + "]");
}
return(null);
}
}
if (appendName != null)
{
appendName = "_" + appendName;
appendName = MyFile.SafeFileName(appendName);
}
string file = dataDirectory + @"\" + name + appendName + "." + extension;
return(file);
}
private void buttonSaveSource_Click(object sender, EventArgs e)
{
string alias = textBoxAlias.Text.Trim();
string type = VideoFileEnums.sourceType.GetTextByValue(comboBoxType.SelectedValue);
string directory = textBoxDirectory.Text.Trim();
string message = "";
if (alias == "")
{
message += "Enter an Alias for this Video Source." + Environment.NewLine;
}
if (directory.Length < 3)
{
message += "Select a Directory for this Video Source" + Environment.NewLine;
}
foreach (ListViewItem listViewItemCheck in listViewSource.Items)
{
string aliasCheck = listViewItemCheck.SubItems[0].Text;
string directoryCheck = listViewItemCheck.SubItems[1].Text;
if (alias == aliasCheck)
{
message += "Alias [" + alias + "] already exists." + Environment.NewLine;
message += "Enter an unique Alias for this Video Source." + Environment.NewLine;
}
if (directory == directoryCheck)
{
message += "Directory [" + directory + "] already exists." + Environment.NewLine;
message += "Select an unique Directory for this Video Source." + Environment.NewLine;
}
}
if (message != "")
{
MessageBox.Show(message);
return;
}
// add to source list
alias = MyFile.SafeFileName(alias);
directory = MyFile.SafeDirectory(directory);
ListViewItem listViewItem = new ListViewItem(alias);
listViewItem.SubItems.Add(type);
listViewItem.SubItems.Add("");
listViewSource.Items.Add(listViewItem);
// add to settings
ConfigSettings.Source source = new ConfigSettings.Source();
source.alias = alias;
source.directory = directory;
source.type = type;
Config.settings.sources.Add(source);
// clear form
ClearSourceForm();
buttonSaveSource.Enabled = false; // no edits
// select added item and infer scan
listViewItem = listViewSource.FindItemWithText(source.alias);
if (listViewItem != null)
{
listViewItem.Selected = true;
}
buttonScanSource.Focus();
// video list ui will be update when user rescans
// video list xml will be updated on main form close
// settings xml will be updated on main form close, and options form closes
}