private void AddMessageHandler(object o, EventArgs e)
{
var msg = (OutputMessage)o;
var end = OutputTextView.Buffer.EndIter;
var tag = new TextTag(null);
OutputTextView.Buffer.TagTable.Add(tag);
switch (msg.OutputType)
{
case OutputType.Info:
tag.Foreground = "#000000";
break;
case OutputType.Warn:
tag.Foreground = "#cccc00";
break;
case OutputType.Error:
tag.Foreground = "#cc0000";
tag.Weight = Weight.Bold;
break;
}
OutputTextView.Buffer.InsertWithTags(ref end, msg.Message + "\n", tag);
OutputTextView.ScrollToIter(OutputTextView.Buffer.EndIter, 0, false, 0, 0);
}
protected void hdConnectDB(object sender, EventArgs e)
{
String dbName = DbNameInput.Buffer.Text;
SQLiteConnectionSb = new SQLiteConnectionStringBuilder {
DataSource = dbName
};
OutputTextView.overriteText("Connection successful!\n");
}
public MainWindow() : base(Gtk.WindowType.Toplevel)
{
this.GdkWindow.Background = Gdk.Color.
SQLiteConnectionSb = new SQLiteConnectionStringBuilder {
DataSource = ":memory:"
};
OutputTextView.overriteText(sqlCommonExecuter("select sqlite_version()") + "\n");
OutputTextView.postscriptText("Hello SQLite!\n");
Build();
}
void ReleaseDesignerOutlets()
{
if (IsDottedCheck != null)
{
IsDottedCheck.Dispose();
IsDottedCheck = null;
}
if (IsTripletCheck != null)
{
IsTripletCheck.Dispose();
IsTripletCheck = null;
}
if (LengthMenu != null)
{
LengthMenu.Dispose();
LengthMenu = null;
}
if (NoteMenu != null)
{
NoteMenu.Dispose();
NoteMenu = null;
}
if (OctaveMenu != null)
{
OctaveMenu.Dispose();
OctaveMenu = null;
}
if (OutputTextView != null)
{
OutputTextView.Dispose();
OutputTextView = null;
}
if (SystemVoicesMenu != null)
{
SystemVoicesMenu.Dispose();
SystemVoicesMenu = null;
}
if (TempoField != null)
{
TempoField.Dispose();
TempoField = null;
}
}
protected void exec(object sender, EventArgs e)
{
String query = InputTextView.getText();
try
{
OutputTextView.overriteText(sqlCommonExecuter(query));
OutputTextView.postscriptText("Query executed.\n");
}
catch (Exception exc)
{
OutputTextView.postscriptText(exc.Message);
}
}
protected virtual void Preferences_OnActivated(object sender, System.EventArgs e)
{
PrefWin Pref = new PrefWin();
Pref.DebugFile = DebugFile;
Pref.PipeFont = PipeTextView.Style.FontDescription.ToString();
Pref.TextFont = InputTextView.Style.FontDescription.ToString();
Pref.ErrorsFont = ErrorsTextView.Style.FontDescription.ToString();
Pref.WrapText = InputTextView.WrapMode != WrapMode.None;
Pref.CommandAutoCompletion = commandAutoCompletion;
try
{
if (Pref.Run() == (int)ResponseType.Ok)
{
DebugFile = Pref.DebugFile;
PipeTextView.ModifyFont(Pango.FontDescription.FromString(Pref.PipeFont));
ArgsEntry.ModifyFont(Pango.FontDescription.FromString(Pref.PipeFont));
InputTextView.ModifyFont(Pango.FontDescription.FromString(Pref.TextFont));
OutputTextView.ModifyFont(Pango.FontDescription.FromString(Pref.TextFont));
ErrorsTextView.ModifyFont(Pango.FontDescription.FromString(Pref.ErrorsFont));
if (Pref.WrapText)
{
InputTextView.WrapMode = WrapMode.Word;
OutputTextView.WrapMode = WrapMode.Word;
}
else
{
InputTextView.WrapMode = WrapMode.None;
OutputTextView.WrapMode = WrapMode.None;
}
commandAutoCompletion = Pref.CommandAutoCompletion;
SaveConfiguration();
}
}
finally
{
Pref.Destroy();
}
}
public void AppendText(string text)
{
if (OutputTextView.Document.Blocks.Count == 0)
{
OutputTextView.Document.Blocks.Add(new Paragraph());
TextPointer pos = OutputTextView.Document.ContentEnd;
OutputTextView.Selection.Select(pos, pos);
}
TextPointer ptr = OutputTextView.Document.ContentEnd;
int delta = OutputTextView.Selection.End.GetOffsetToPosition(OutputTextView.Document.ContentEnd);
ptr.InsertTextInRun(text);
ptr = OutputTextView.Document.ContentEnd;
ptr.InsertLineBreak();
ptr = OutputTextView.Document.ContentEnd;
if (delta < 10)
{
OutputTextView.Selection.Select(ptr, ptr);
OutputTextView.ScrollToEnd();
}
}
/// <summary>
/// Configures the application.
/// </summary>
private void LoadConfiguration()
{
try
{
if (!File.Exists(ConfigFile))
{
// Configuration file doesn't exist. Create it:
string configContents =
"<Config>" + System.Environment.NewLine +
" <DebugFile>" + applDataFolder + System.IO.Path.DirectorySeparatorChar + "Debug.txt</DebugFile>" + System.Environment.NewLine +
" <TextWrapping>True</TextWrapping>" + System.Environment.NewLine +
" <CmdAutoCompletion>True</CmdAutoCompletion>" + System.Environment.NewLine +
" <PipeFont>FreeMono Bold 10</PipeFont>" + System.Environment.NewLine +
" <TextFont>FreeMono 10</TextFont>" + System.Environment.NewLine +
" <ErrorFont>FreeMono 10</ErrorFont>" + System.Environment.NewLine +
"</Config>" + System.Environment.NewLine;
File.WriteAllText(ConfigFile, configContents);
}
// Load the configuration file:
XmlDocument XmlDoc = new XmlDocument();
XmlDoc.Load(ConfigFile);
XmlElement RootElem = XmlDoc["Config"];
// Configure debugging:
XmlElement Elem = RootElem["DebugFile"];
DebugFile = Elem.InnerText;
// Configure text wrapping:
Elem = RootElem["TextWrapping"];
if (Elem.InnerText.ToUpper() == "TRUE")
{
InputTextView.WrapMode = WrapMode.Word;
OutputTextView.WrapMode = WrapMode.Word;
}
else
{
InputTextView.WrapMode = WrapMode.None;
OutputTextView.WrapMode = WrapMode.None;
}
// Configure command auto-completion:
Elem = RootElem["CmdAutoCompletion"];
commandAutoCompletion = Elem.InnerText.ToUpper() == "TRUE";
// Configure fonts:
string tempStr = LoadFont("PipeFont", RootElem);
PipeTextView.ModifyFont(Pango.FontDescription.FromString(tempStr));
ArgsEntry.ModifyFont(Pango.FontDescription.FromString(tempStr));
InputTextView.ModifyFont(Pango.FontDescription.FromString(LoadFont("TextFont", RootElem)));
OutputTextView.ModifyFont(Pango.FontDescription.FromString(LoadFont("TextFont", RootElem)));
ErrorsTextView.ModifyFont(Pango.FontDescription.FromString(LoadFont("ErrorFont", RootElem)));
}
catch (Exception)
{
throw new PipeWrenchEngineException("Could not create/load app. configuration (" +
ConfigFile + ").");
}
}
