private void ExecuteCommands(ExecuteBangParam param)
{
switch (param.Type)
{
case ExecuteBangParam.BangType.SetVariable:
{
// Assume that the parameter is the name of the variable
// Ask for input
string sInput = GetUserInput(param.Options);
// If the user cancelled out of the inputbox (ESC key, etc.), then abort
if (sInput == null)
{
// Execute OnDismissAction if defined
if (!String.IsNullOrEmpty(param.DismissAction))
{
API.Execute(rm.GetSkin(), param.DismissAction);
}
break;
}
// Ask Rainmeter to set the variable using a bang (http://rainmeter.net/RainCMS/?q=Bangs)
API.Execute(rm.GetSkin(), "!SetVariable " + param.Command + " \"" + sInput + "\"");
// Note that the skin needs DynamicVariables=1 in the measure's settings or the above
// code will have no effect.
}
break;
case ExecuteBangParam.BangType.ExecuteBatch:
{
for (int i = 0; i < param.Commands.Count; ++i)
{
// Execute the line, but if there's a problem (error or they cancel the
// input textbox), then abort
if (!ExecuteLine(param.Commands[i], param.Options, param.OverrideOptions[i]))
{
// Execute OnDismissAction if defined
if (!String.IsNullOrEmpty(param.DismissAction))
{
API.Execute(rm.GetSkin(), param.DismissAction);
}
break;
}
// Continue to the next line, if there is any
}
}
break;
}
}
private void ExecuteCommands(ExecuteBangParam param)
{
switch (param.Type)
{
case ExecuteBangParam.BangType.SetVariable:
{
// Assume that the parameter is the name of the variable
// Ask for input
string sInput = GetUserInput(param.Options);
// If the user cancelled out of the inputbox (ESC key, etc.), then abort
if (sInput == null)
{
// Execute OnDismissAction if defined
if (!String.IsNullOrEmpty(param.DismissAction))
API.Execute(rm.GetSkin(), param.DismissAction);
break;
}
// Ask Rainmeter to set the variable using a bang (http://rainmeter.net/RainCMS/?q=Bangs)
API.Execute(rm.GetSkin(), "!SetVariable " + param.Command + " \"" + sInput + "\"");
// Note that the skin needs DynamicVariables=1 in the measure's settings or the above
// code will have no effect.
}
break;
case ExecuteBangParam.BangType.ExecuteBatch:
{
for (int i = 0; i < param.Commands.Count; ++i)
{
// Execute the line, but if there's a problem (error or they cancel the
// input textbox), then abort
if (!ExecuteLine(param.Commands[i], param.Options, param.OverrideOptions[i]))
{
// Execute OnDismissAction if defined
if (!String.IsNullOrEmpty(param.DismissAction))
API.Execute(rm.GetSkin(), param.DismissAction);
break;
}
// Continue to the next line, if there is any
}
}
break;
}
}
internal void ExecuteBang(string args)
{
bool go = false;
lock (this.locker)
{
if (!this.IsExecuteBangRunning)
{
this.IsExecuteBangRunning = true;
go = true;
}
}
if (go)
{
ExecuteBangParam param = new ExecuteBangParam(args);
if (ReadOptions(param)) // Read all options in main thread for thread-safety
{
ThreadPool.QueueUserWorkItem(_ =>
{
try
{
ExecuteCommands(param);
}
catch (Exception ex)
{
API.Log(API.LogType.Error, "C# plugin in ExecuteBang(), " + ex.GetType().ToString() + ": " + ex.Message);
}
lock (this.locker)
{
this.IsExecuteBangRunning = false;
}
});
}
else
{
// No need to continue
lock (this.locker)
{
this.IsExecuteBangRunning = false;
}
}
}
}
internal void ExecuteBang(string args)
{
bool go = false;
lock (this.locker)
{
if (!this.IsExecuteBangRunning)
{
this.IsExecuteBangRunning = true;
go = true;
}
}
if (go)
{
ExecuteBangParam param = new ExecuteBangParam(args);
if (ReadOptions(param)) // Read all options in main thread for thread-safety
{
ThreadPool.QueueUserWorkItem(_ =>
{
try
{
ExecuteCommands(param);
}
catch (Exception ex)
{
API.Log(API.LogType.Error, "C# plugin in ExecuteBang(), " + ex.GetType().ToString() + ": " + ex.Message);
}
lock (this.locker)
{
this.IsExecuteBangRunning = false;
}
});
}
else
{
// No need to continue
lock (this.locker)
{
this.IsExecuteBangRunning = false;
}
}
}
}
private bool ReadOptions(ExecuteBangParam param)
{
// Get default options
ReadOption("DefaultValue", param.Options);
ReadOption("X", param.Options, true);
ReadOption("Y", param.Options, true);
ReadOption("W", param.Options, true);
ReadOption("H", param.Options, true);
ReadOption("StringStyle", param.Options);
ReadOption("StringAlign", param.Options);
ReadOption("FocusDismiss", param.Options);
ReadOption("FontColor", param.Options);
ReadOption("FontFace", param.Options);
ReadOption("FontSize", param.Options, true);
ReadOption("SolidColor", param.Options);
ReadOption("Password", param.Options);
ReadOption("TopMost", param.Options);
param.DismissAction = rm.ReadString("OnDismissAction", "", false);
#region Handle a single parameter
// If our parameter list only contains a single word, then open a textbox immediately
// and set a value. This mode does not do any batching.
if (!param.Command.Contains(" "))
{
param.Type = ExecuteBangParam.BangType.SetVariable;
return(true);
}
#endregion
#region Handle multiple parameters
// Our parameter list contains at least two words, so split them up
string[] sParts = param.Command.Split(new string[] { " " }, StringSplitOptions.None);
// If the first parameter is 'ExecuteBatch' (not case sensitive)...
if (sParts[0].Trim().ToUpper() == "EXECUTEBATCH")
{
param.Type = ExecuteBangParam.BangType.ExecuteBatch;
// ExecuteBatch tells this plugin to go through the measure's settings to look
// for lines beginning with "Command" and executing Rainmeter bangs for each one.
// If a line contains $UserInput$, then an input textbox is opened and command
// execution pauses until the user enters text or dismisses the textbox. If the
// textbox is dismissed (Escape key, for example), all processing ends, otherwise
// it continues depending on the range of commands selected.
//
// Each "Command" line allows overriding all settings that the input textbox
// supports, therefor some checking and substitution is performed, thus a
// more complex parser has been implemented.
//
// ExecuteBatch expects this syntax:
// ExecuteBatch [All|#|#-#]
//
// This allows Rainmeter to call the plugin to execute a range including:
// All All commands in the measure
// # Only a single command in the measure
// #-# A specific range of commands in the measure
#region Determine range
// Determine range. Default is 1 to 1,000,000,000, although if processing finds
// that a requested line is blank, it will stop all processing (so 'All' will
// only parse 14 lines if "Command15" does not exist or is blank).
int iMin = 1;
int iMax = 1000000000;
try
{
if (sParts[1].Trim().ToUpper() != "ALL")
{
if (sParts[1].Contains("-"))
{
string[] sSubParts = sParts[1].Split(new string[] { "-" }, StringSplitOptions.None);
iMin = int.Parse(sSubParts[0]);
iMax = int.Parse(sSubParts[1]);
}
else
{
iMin = iMax = int.Parse(sParts[1]);
}
}
}
catch // handle all errors above
{
// Any error above will be ignored and the default range used instead.
// This can occur if the measure asks to ExecuteBatch an invalid range
// or the range could not be translated to an acceptable format.
//
// For example: ExecuteBatch asdf
iMin = 1;
iMax = 1000000000;
}
#endregion
#region Parse commands in range
// Parse each command in the range, aborting if any line returns 'false' or
// the requested command line does not exist in the config for that measure.
for (int i = iMin; i <= iMax; i++)
{
// Read this command's line
string sLine = rm.ReadString("Command" + i.ToString(), "", false);
// If empty/non-existent, abort
if (string.IsNullOrEmpty(sLine))
{
break;
}
#region Handle in-line overrides
// Create a blank list of overrides
Dictionary <string, string> Overrides = new Dictionary <string, string>();
// Start looking for overridable settings and adjust the list accordingly,
// stripping out settings from the line if they are discovered.
//
// The supporting TagData() function allows for whitespace if quotes are
// used. For example:
//
// DefaultValue="hello there, how are you"
sLine = ScanAndReplace(sLine, "DefaultValue", Overrides);
sLine = ScanAndReplace(sLine, "X", Overrides, true);
sLine = ScanAndReplace(sLine, "Y", Overrides, true);
sLine = ScanAndReplace(sLine, "W", Overrides, true);
sLine = ScanAndReplace(sLine, "H", Overrides, true);
sLine = ScanAndReplace(sLine, "StringStyle", Overrides);
sLine = ScanAndReplace(sLine, "StringAlign", Overrides);
sLine = ScanAndReplace(sLine, "FocusDismiss", Overrides);
sLine = ScanAndReplace(sLine, "FontColor", Overrides);
sLine = ScanAndReplace(sLine, "FontFace", Overrides);
sLine = ScanAndReplace(sLine, "FontSize", Overrides, true);
sLine = ScanAndReplace(sLine, "SolidColor", Overrides);
sLine = ScanAndReplace(sLine, "Password", Overrides);
sLine = ScanAndReplace(sLine, "TopMost", Overrides);
param.OverrideOptions.Add(Overrides);
#endregion
param.Commands.Add(sLine);
}
#endregion
return(param.Commands.Count > 0);
}
#endregion
// Unhandled command, log the message but otherwise do nothing
param.Type = ExecuteBangParam.BangType.Unknown;
API.Log(API.LogType.Debug, "InputText: Received command \"" + sParts[0].Trim() + "\", left unhandled");
return(false);
}
private bool ReadOptions(ExecuteBangParam param)
{
// Get default options
ReadOption("DefaultValue", param.Options);
ReadOption("X", param.Options, true);
ReadOption("Y", param.Options, true);
ReadOption("W", param.Options, true);
ReadOption("H", param.Options, true);
ReadOption("StringStyle", param.Options);
ReadOption("StringAlign", param.Options);
ReadOption("FocusDismiss", param.Options);
ReadOption("FontColor", param.Options);
ReadOption("FontFace", param.Options);
ReadOption("FontSize", param.Options, true);
ReadOption("SolidColor", param.Options);
ReadOption("Password", param.Options);
ReadOption("TopMost", param.Options);
param.DismissAction = rm.ReadString("OnDismissAction", "", false);
#region Handle a single parameter
// If our parameter list only contains a single word, then open a textbox immediately
// and set a value. This mode does not do any batching.
if (!param.Command.Contains(" "))
{
param.Type = ExecuteBangParam.BangType.SetVariable;
return true;
}
#endregion
#region Handle multiple parameters
// Our parameter list contains at least two words, so split them up
string[] sParts = param.Command.Split(new string[] { " " }, StringSplitOptions.None);
// If the first parameter is 'ExecuteBatch' (not case sensitive)...
if (sParts[0].Trim().ToUpper() == "EXECUTEBATCH")
{
param.Type = ExecuteBangParam.BangType.ExecuteBatch;
// ExecuteBatch tells this plugin to go through the measure's settings to look
// for lines beginning with "Command" and executing Rainmeter bangs for each one.
// If a line contains $UserInput$, then an input textbox is opened and command
// execution pauses until the user enters text or dismisses the textbox. If the
// textbox is dismissed (Escape key, for example), all processing ends, otherwise
// it continues depending on the range of commands selected.
//
// Each "Command" line allows overriding all settings that the input textbox
// supports, therefor some checking and substitution is performed, thus a
// more complex parser has been implemented.
//
// ExecuteBatch expects this syntax:
// ExecuteBatch [All|#|#-#]
//
// This allows Rainmeter to call the plugin to execute a range including:
// All All commands in the measure
// # Only a single command in the measure
// #-# A specific range of commands in the measure
#region Determine range
// Determine range. Default is 1 to 1,000,000,000, although if processing finds
// that a requested line is blank, it will stop all processing (so 'All' will
// only parse 14 lines if "Command15" does not exist or is blank).
int iMin = 1;
int iMax = 1000000000;
try
{
if (sParts[1].Trim().ToUpper() != "ALL")
{
if (sParts[1].Contains("-"))
{
string[] sSubParts = sParts[1].Split(new string[] { "-" }, StringSplitOptions.None);
iMin = int.Parse(sSubParts[0]);
iMax = int.Parse(sSubParts[1]);
}
else
iMin = iMax = int.Parse(sParts[1]);
}
}
catch // handle all errors above
{
// Any error above will be ignored and the default range used instead.
// This can occur if the measure asks to ExecuteBatch an invalid range
// or the range could not be translated to an acceptable format.
//
// For example: ExecuteBatch asdf
iMin = 1;
iMax = 1000000000;
}
#endregion
#region Parse commands in range
// Parse each command in the range, aborting if any line returns 'false' or
// the requested command line does not exist in the config for that measure.
for (int i = iMin; i <= iMax; i++)
{
// Read this command's line
string sLine = rm.ReadString("Command" + i.ToString(), "", false);
// If empty/non-existent, abort
if (string.IsNullOrEmpty(sLine))
break;
#region Handle in-line overrides
// Create a blank list of overrides
Dictionary<string, string> Overrides = new Dictionary<string, string>();
// Start looking for overridable settings and adjust the list accordingly,
// stripping out settings from the line if they are discovered.
//
// The supporting TagData() function allows for whitespace if quotes are
// used. For example:
//
// DefaultValue="hello there, how are you"
sLine = ScanAndReplace(sLine, "DefaultValue", Overrides);
sLine = ScanAndReplace(sLine, "X", Overrides, true);
sLine = ScanAndReplace(sLine, "Y", Overrides, true);
sLine = ScanAndReplace(sLine, "W", Overrides, true);
sLine = ScanAndReplace(sLine, "H", Overrides, true);
sLine = ScanAndReplace(sLine, "StringStyle", Overrides);
sLine = ScanAndReplace(sLine, "StringAlign", Overrides);
sLine = ScanAndReplace(sLine, "FocusDismiss", Overrides);
sLine = ScanAndReplace(sLine, "FontColor", Overrides);
sLine = ScanAndReplace(sLine, "FontFace", Overrides);
sLine = ScanAndReplace(sLine, "FontSize", Overrides, true);
sLine = ScanAndReplace(sLine, "SolidColor", Overrides);
sLine = ScanAndReplace(sLine, "Password", Overrides);
sLine = ScanAndReplace(sLine, "TopMost", Overrides);
param.OverrideOptions.Add(Overrides);
#endregion
param.Commands.Add(sLine);
}
#endregion
return param.Commands.Count > 0;
}
#endregion
// Unhandled command, log the message but otherwise do nothing
param.Type = ExecuteBangParam.BangType.Unknown;
API.Log(API.LogType.Debug, "InputText: Received command \"" + sParts[0].Trim() + "\", left unhandled");
return false;
}