public static bool TryLoad(out VisualizerDialogSettings settings)
{
try
{
if (!File.Exists(_settingsFilePath))
{
settings = null;
return(false);
}
var settingsByName = File
.ReadAllText(_settingsFilePath)
.Split(_newLines, StringSplitOptions.RemoveEmptyEntries)
.Select(line => line.Split(_colons, count: 2))
.ToDictionary(
keyValue => keyValue.FirstOrDefault()?.Trim(),
keyValue => keyValue.LastOrDefault()?.Substring(1));
settings = new VisualizerDialogSettings
{
Theme = new VisualizerDialogTheme(),
Font = new VisualizerDialogFontSettings(),
Size = new VisualizerDialogSizeSettings()
};
SetValues(settings, settingsByName);
return(true);
}
catch
{
settings = null;
return(false);
}
}
private static string Serialize(VisualizerDialogSettings settings)
{
var theme = settings.Theme;
return($@"
{ThemeName}: {theme.Name}
{ThemeBackground}: {theme.Background}
{ThemeDefault}: {theme.Default}
{ThemeToolbar}: {theme.Toolbar}
{ThemeMenu}: {theme.Menu}
{ThemeMenuHighlight}: {theme.MenuHighlight}
{ThemeKeyword}: {theme.Keyword}
{ThemeVariable}: {theme.Variable}
{ThemeTypeName}: {theme.TypeName}
{ThemeInterfaceName}: {theme.InterfaceName}
{ThemeCommandStatement}: {theme.CommandStatement}
{ThemeText}: {theme.Text}
{ThemeNumeric}: {theme.Numeric}
{ThemeMethodName}: {theme.MethodName}
{ThemeComment}: {theme.Comment}
{FontName}: {settings.Font.Name}
{FontSize}: {settings.Font.Size}
{SizeResizeToCode}: {settings.Size.ResizeToMatchCode}
{SizeInitialWidth}: {settings.Size.InitialWidth}
{SizeInitialHeight}: {settings.Size.InitialHeight}
{nameof(settings.Indent)}: {settings.Indent}
{nameof(settings.UseFullyQualifiedTypeNames)}: {settings.UseFullyQualifiedTypeNames}
{nameof(settings.UseExplicitTypeNames)}: {settings.UseExplicitTypeNames}
{nameof(settings.UseExplicitGenericParameters)}: {settings.UseExplicitGenericParameters}
{nameof(settings.DeclareOutputParametersInline)}: {settings.DeclareOutputParametersInline}
{nameof(settings.ShowImplicitArrayTypes)}: {settings.ShowImplicitArrayTypes}
{nameof(settings.ShowLambdaParameterTypeNames)}: {settings.ShowLambdaParameterTypeNames}
{nameof(settings.ShowQuotedLambdaComments)}: {settings.ShowQuotedLambdaComments}".TrimStart());
}
public static void Save(VisualizerDialogSettings settings)
{
var saveWorker = new BackgroundWorker();
saveWorker.DoWork += Save;
saveWorker.RunWorkerAsync(settings);
}
static VisualizerDialogSettings()
{
_default = new VisualizerDialogSettings
{
Theme = VisualizerDialogTheme.Light,
Font = VisualizerDialogFontSettings.Monospace,
Size = new VisualizerDialogSizeSettings()
};
Instance = GetInstance();
}
private static void SetFontValues(
VisualizerDialogSettings settings,
IDictionary <string, string> settingsByName)
{
if (settingsByName.TryGetValue(FontName, out var value))
{
settings.Font.Name = value.Trim();
}
if (settingsByName.TryGetValue(FontSize, out value) &&
int.TryParse(value, out var fontSize))
{
settings.Font.Size = fontSize;
}
}
private static void SetValues(
VisualizerDialogSettings settings,
IDictionary <string, string> settingsByName)
{
SetThemeValues(settings, settingsByName);
SetFontValues(settings, settingsByName);
SetSizeValues(settings, settingsByName);
if (settingsByName.TryGetValue(nameof(settings.Indent), out var value))
{
settings.Indent = value;
}
if (settingsByName.TryGetValue(nameof(settings.UseFullyQualifiedTypeNames), out value))
{
settings.UseFullyQualifiedTypeNames = IsTrue(value);
}
if (settingsByName.TryGetValue(nameof(settings.UseExplicitTypeNames), out value))
{
settings.UseExplicitTypeNames = IsTrue(value);
}
if (settingsByName.TryGetValue(nameof(settings.UseExplicitGenericParameters), out value))
{
settings.UseExplicitGenericParameters = IsTrue(value);
}
if (settingsByName.TryGetValue(nameof(settings.DeclareOutputParametersInline), out value))
{
settings.DeclareOutputParametersInline = IsTrue(value);
}
if (settingsByName.TryGetValue(nameof(settings.ShowImplicitArrayTypes), out value))
{
settings.ShowImplicitArrayTypes = IsTrue(value);
}
if (settingsByName.TryGetValue(nameof(settings.ShowLambdaParameterTypeNames), out value))
{
settings.ShowLambdaParameterTypeNames = IsTrue(value);
}
if (settingsByName.TryGetValue(nameof(settings.ShowQuotedLambdaComments), out value))
{
settings.ShowQuotedLambdaComments = IsTrue(value);
}
}
private static void SetSizeValues(
VisualizerDialogSettings settings,
IDictionary <string, string> settingsByName)
{
if (settingsByName.TryGetValue(SizeResizeToCode, out var value))
{
settings.Size.ResizeToMatchCode = IsTrue(value);
}
if (settingsByName.TryGetValue(SizeInitialWidth, out value) &&
int.TryParse(value, out var width))
{
settings.Size.InitialWidth = width;
}
if (settingsByName.TryGetValue(SizeInitialHeight, out value) &&
int.TryParse(value, out var height))
{
settings.Size.InitialHeight = height;
}
}
private static void SetThemeValues(
VisualizerDialogSettings settings,
IDictionary <string, string> settingsByName)
{
var defaultTheme = settings.Theme;
if (settingsByName.TryGetValue(ThemeName, out var value))
{
settings.Theme.Name = value;
switch (value)
{
case "Light":
defaultTheme = VisualizerDialogTheme.Light;
break;
case "Dark":
defaultTheme = VisualizerDialogTheme.Dark;
break;
}
}
settings.Theme.Background = settingsByName.TryGetValue(ThemeBackground, out value)
? value : defaultTheme.Background;
settings.Theme.Default = settingsByName.TryGetValue(ThemeDefault, out value)
? value : defaultTheme.Default;
settings.Theme.Toolbar = settingsByName.TryGetValue(ThemeToolbar, out value)
? value : defaultTheme.Toolbar;
settings.Theme.Menu = settingsByName.TryGetValue(ThemeMenu, out value)
? value : defaultTheme.Menu;
settings.Theme.MenuHighlight = settingsByName.TryGetValue(ThemeMenuHighlight, out value) ? value : defaultTheme.MenuHighlight;
settings.Theme.Keyword = settingsByName.TryGetValue(ThemeKeyword, out value)
? value : defaultTheme.Keyword;
settings.Theme.Variable = settingsByName.TryGetValue(ThemeVariable, out value)
? value : defaultTheme.Variable;
settings.Theme.TypeName = settingsByName.TryGetValue(ThemeTypeName, out value)
? value : defaultTheme.TypeName;
settings.Theme.InterfaceName = settingsByName.TryGetValue(ThemeInterfaceName, out value)
? value : defaultTheme.InterfaceName;
settings.Theme.CommandStatement = settingsByName.TryGetValue(ThemeCommandStatement, out value)
? value : defaultTheme.CommandStatement;
settings.Theme.Text = settingsByName.TryGetValue(ThemeText, out value)
? value : defaultTheme.Text;
settings.Theme.Numeric = settingsByName.TryGetValue(ThemeNumeric, out value)
? value : defaultTheme.Numeric;
settings.Theme.MethodName = settingsByName.TryGetValue(ThemeMethodName, out value)
? value : defaultTheme.MethodName;
settings.Theme.Comment = settingsByName.TryGetValue(ThemeComment, out value)
? value : defaultTheme.Comment;
}