private ToolStripMenuItem CreateMenuItem(MenuTypes menuType, LngKeys lngKey, bool enabled)
{
ToolStripMenuItem menuItem = new ToolStripMenuItem(LngText(lngKey))
{
Enabled = enabled,
Tag = menuType,
Checked = false,
};
menuItem.Click += Menu_Click;
_menuItemList.Add(menuItem);
return(menuItem);
}
/// <summary>
/// Get a list of all language keys
/// </summary>
/// <returns></returns>
//public List<string> GetLanguageKeys()
//{
// return (from l in LanguageList orderby l.Key select $"{l.Key} {l.DisplayName}").ToList();
//}
public string GetText(LngKeys textKey)
{
if (CurrentLanguage == null)
{
SetDefaultLanguage();
}
string keyStr = textKey.ToString();
// get text from current language
if (CurrentLanguage.Items.ContainsKey(textKey))
{
return((from l in CurrentLanguage.Items where l.Key == textKey select l.Value).FirstOrDefault());
}
// get text from default language
if (DefaultLanguage.Items.ContainsKey(textKey))
{
return((from l in DefaultLanguage.Items where l.Key == textKey select l.Value).FirstOrDefault());
}
// get language text key
return(keyStr);
}
public Language LoadLanguage(string filename)
{
const char REPLACE_CHAR = '\x01';
try
{
Language language = new Language();
string[] lines;
try
{
lines = File.ReadAllLines(filename);
}
catch (Exception ex)
{
Logging.Instance.Error(TAG, nameof(LoadLanguage), $"Error loading {filename}", ex);
return(null);
}
for (int i = 0; i < lines.Length; i++)
{
string line = lines[i];
if (string.IsNullOrWhiteSpace(line))
{
// empty line
continue;
}
line = line.Trim();
if (line[0] == ';')
{
// comment line
continue;
}
line = ReplaceQuotedBlanks(line, REPLACE_CHAR);
string[] words = line.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
if (words.Length < 2)
{
Logging.Instance.Error(TAG, nameof(LoadLanguage), $"File {filename}: error in line #{line} ({line})");
return(null);
}
string cmd = words[0].ToLower();
string prm = words[1].Replace(REPLACE_CHAR, ' ');
switch (words[0].ToLower())
{
case "key":
language.Key = prm.ToLower();
break;
case "version":
if (prm != "1")
{
Logging.Instance.Error(TAG, nameof(LoadLanguage), $"File {filename}: Version {prm} not supported");
return(null);
}
language.Version = prm;
break;
case "name":
language.DisplayName = prm;
break;
case "text":
if (words.Length < 3)
{
Logging.Instance.Error(TAG, nameof(LoadLanguage), $"File {filename}: error in line #{line} ({line})");
}
LngKeys lngKey = Language.StringToLngKey(prm);
if (lngKey == LngKeys.Invalid)
{
Logging.Instance.Error(TAG, nameof(LoadLanguage), $"File {filename}: invalid key {prm} in line #{line}");
}
string text = words[2].Replace(REPLACE_CHAR, ' ');
language.Items.Add(lngKey, text);
break;
}
}
if (string.IsNullOrWhiteSpace(language.Key))
{
Logging.Instance.Error(TAG, nameof(LoadLanguage), $"File {filename}: missing key");
return(null);
}
if (string.IsNullOrWhiteSpace(language.DisplayName))
{
Logging.Instance.Error(TAG, nameof(LoadLanguage), $"File {filename}: missing name");
return(null);
}
if (language.Items.Count == 0)
{
Logging.Instance.Error(TAG, nameof(LoadLanguage), $"File {filename}: not text items");
return(null);
}
return(language);
}
catch (Exception ex)
{
Logging.Instance.Error(TAG, "LoadLanguage", $"language file {filename} not found", ex);
return(null);
}
}
private string LngText(LngKeys key)
{
return(LanguageManager.Instance.GetText(key));
}
public MenuItemTag(MainStripMenu.MenuTypes menuType, LngKeys lngKey)
{
MenuType = menuType;
LngKey = lngKey;
}
