/// <summary>
/// Looks up a global variable. If the variable is not defined in the
/// global scope then built-ins is consulted.
/// </summary>
internal bool TryLookupBuiltin(string name, out object value)
{
object builtins;
if (!GlobalDict.TryGetValue("__builtins__", out builtins))
{
value = null;
return(false);
}
PythonModule builtinsScope = builtins as PythonModule;
if (builtinsScope != null && builtinsScope.__dict__.TryGetValue(name, out value))
{
return(true);
}
PythonDictionary dict = builtins as PythonDictionary;
if (dict != null && dict.TryGetValue(name, out value))
{
return(true);
}
value = null;
return(false);
}
public int GetRefreshInterval()
{
if (GlobalDict.ContainsKey("interval"))
{
return(int.Parse(GlobalDict["interval"]));
}
else
{
return(30); // 默认半小时刷新一次
}
}
public long GetVersion()
{
if (GlobalDict.ContainsKey("GlobalDict"))
{
return(long.Parse(GlobalDict["GlobalDict"]));
}
else
{
return(0);
}
}
public void ResetMacroDict(MacroType type)
{
switch (type)
{
case MacroType.Global:
GlobalDict.Clear();
break;
case MacroType.Local:
LocalDict.Clear();
break;
default:
throw new CriticalErrorException($"Invalid MacroType {type}");
}
}
/// <summary>
/// Removes a variable from the global scope.
/// </summary>
internal bool TryRemoveGlobalVariable(string name)
{
return(GlobalDict.Remove(name));
}
/// <summary>
/// Sets a variable in the global scope.
/// </summary>
internal void SetGlobalVariable(string name, object value)
{
GlobalDict.Add(name, value);
}
/// <summary>
/// Gets a variable from the global scope.
/// </summary>
internal bool TryGetGlobalVariable(string name, out object res)
{
return(GlobalDict.TryGetValue(name, out res));
}
public LogInfo SetMacro(string macroName, string macroCommand, ScriptSection section, bool global, bool permanent)
{
// Macro Name Validation
if (!Regex.Match(macroName, MacroNameRegex, RegexOptions.Compiled | RegexOptions.CultureInvariant).Success)
{
return(new LogInfo(LogState.Error, $"Invalid macro name [{macroName}]"));
}
if (macroCommand != null)
{ // Insert
// Try parsing
CodeParser parser = new CodeParser(section, Global.Setting, section.Project.Compat);
CodeCommand cmd = parser.ParseStatement(macroCommand);
if (cmd.Type == CodeType.Error)
{
CodeInfo_Error info = cmd.Info.Cast <CodeInfo_Error>();
return(new LogInfo(LogState.Error, info.ErrorMessage));
}
// Put into dictionary
if (permanent) // MacroDict
{
GlobalDict[macroName] = cmd;
if (IniReadWriter.WriteKey(section.Project.MainScript.RealPath, ScriptSection.Names.Variables, macroName, cmd.RawCode))
{
return(new LogInfo(LogState.Success, $"Permanent Macro [{macroName}] set to [{cmd.RawCode}]"));
}
else
{
return(new LogInfo(LogState.Error, $"Could not write macro into [{section.Project.MainScript.RealPath}]"));
}
}
if (global) // MacroDict
{
GlobalDict[macroName] = cmd;
return(new LogInfo(LogState.Success, $"Global Macro [{macroName}] set to [{cmd.RawCode}]"));
}
LocalDict[macroName] = cmd;
return(new LogInfo(LogState.Success, $"Local Macro [{macroName}] set to [{cmd.RawCode}]"));
}
else
{
// Delete
// Put into dictionary
if (permanent) // MacroDict
{
if (GlobalDict.ContainsKey(macroName))
{
GlobalDict.Remove(macroName);
IniReadWriter.DeleteKey(section.Project.MainScript.RealPath, ScriptSection.Names.Variables, macroName);
return(new LogInfo(LogState.Success, $"Permanent Macro [{macroName}] deleted"));
}
return(new LogInfo(LogState.Error, $"Permanent Macro [{macroName}] not found"));
}
if (global) // MacroDict
{
if (GlobalDict.ContainsKey(macroName))
{
GlobalDict.Remove(macroName);
return(new LogInfo(LogState.Success, $"Global Macro [{macroName}] deleted"));
}
return(new LogInfo(LogState.Error, $"Global Macro [{macroName}] not found"));
}
// LocalDict
if (LocalDict.ContainsKey(macroName))
{
LocalDict.Remove(macroName);
return(new LogInfo(LogState.Success, $"Local Macro [{macroName}] deleted"));
}
return(new LogInfo(LogState.Error, $"Local Macro [{macroName}] not found"));
}
}
internal bool TryRemoveGlobalVariable(string name) => GlobalDict.Remove(name);
internal bool TryGetGlobalVariable(string name, out object?res) => GlobalDict.TryGetValue(name, out res);
