/// <summary>
/// Load a settings object from the file specified
/// </summary>
/// <param name="file"></param>
/// <returns>The loaded settings object, or an empty one if the file can't be found</returns>
public static Settings LoadSettings(string file)
{
Settings settings = new Settings();
if (File.Exists(file))
{
using (StreamReader reader = new StreamReader(file))
{
string line;
while ((line = reader.ReadLine()) != null)
{
if (line.Trim().Length > 0)
{
try
{
settings = Newtonsoft.Json.JsonConvert.DeserializeObject<Settings>(line);
}
catch (JsonReaderException)
{
throw;
}
}
}
}
settings.SettingsFile = file;
}
return settings;
}
private void save_settings(string file)
{
if (File.Exists(file))
{
File.Delete(file);
}
var settings = new Settings();
var setting1 = new Setting("One", "First setting", "Test", SettingType.text, "Attitude Adjuster");
var setting2 = new Setting("Two", "Second setting", "Test", SettingType.integer, 22);
var setting3 = new Setting("Three", "Third setting", "Test", SettingType.collection, new List<string>());
setting3.ValueAsCollection.Add("Setting String A");
setting3.ValueAsCollection.Add("Setting String B");
settings.AddSetting(setting1);
settings.AddSetting(setting2);
settings.AddSetting(setting3);
Setting.AllowSerialize = true;
settings.SaveSettings(file);
}
public void create_settings()
{
string file = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData, Environment.SpecialFolderOption.DoNotVerify), "Rummage_Settings.prf");
if (File.Exists(file))
{
File.Delete(file);
}
var settings = new Settings();
var setting1 = new Setting("SubFolders", "Search Sub Folders (recursively)", "System", SettingType.boolean, true);
var setting2 = new Setting("Binaries", "Search Binary files", "System", SettingType.boolean, false);
var setting3 = new Setting("CaseSensitive", "Make the search case-sensitive", "System", SettingType.boolean, false);
var setting4 = new Setting("FolderExclusions", "Names of Folders to ignore when searching", "System", SettingType.collection, new List<string>());
setting4.ValueAsCollection.Add(".svn");
setting4.ValueAsCollection.Add("bin");
setting4.ValueAsCollection.Add("obj");
var setting5 = new Setting("Editor", "Editor to open files with", "System", SettingType.text, "Notepad.exe");
var setting6 = new Setting("EditorArgs", "Arguments to pass to the selected editor", "System", SettingType.text, "");
settings.AddSetting(setting1);
settings.AddSetting(setting2);
settings.AddSetting(setting3);
settings.AddSetting(setting4);
settings.AddSetting(setting5);
settings.AddSetting(setting6);
Setting.AllowSerialize = true;
settings.SaveSettings(file);
Assert.AreEqual(6, settings.settings.Count);
}
public void Retrieve_setting_by_name_where_name_doesnt_exist_returns_null()
{
Settings settings = new Settings();
settings.AddSetting(new Setting("Alpha", "Alpha setting", "Cat1", SettingType.integer, 111));
settings.AddSetting(new Setting("Beta", "Beta setting", "Cat1", SettingType.integer, 222));
var retrievedSetting = settings.GetSettingByName("Delta");
Assert.AreEqual(null, retrievedSetting);
}
public void Can_retrieve_setting_by_name()
{
Settings settings = new Settings();
settings.AddSetting(new Setting("Alpha", "Alpha setting", "Cat1", SettingType.integer, 111));
settings.AddSetting(new Setting("Beta", "Beta setting", "Cat1", SettingType.integer, 222));
var retrievedSetting = settings.GetSettingByName("Beta").Value;
Assert.AreEqual(222, retrievedSetting);
}
private void EditSettings_Click(object sender, RoutedEventArgs e)
{
var settingsScreen = new SettingScreen(settings);
settingsScreen.WindowStyle = System.Windows.WindowStyle.ToolWindow;
settingsScreen.WindowStartupLocation = System.Windows.WindowStartupLocation.CenterOwner;
settingsScreen.ShowDialog();
settings = settingsScreen.settings;
}
/// <summary>
/// Read startup parameters from the ini file
/// </summary>
private void readIniFile()
{
Setting.AllowSerialize = true;
string settingsPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData, Environment.SpecialFolderOption.DoNotVerify), SETTINGS_FILE);
if (!File.Exists(settingsPath))
{
File.Copy(Path.Combine(Environment.CurrentDirectory, DEFAULT_SETTINGS_FILE), settingsPath);
}
settings = Settings.LoadSettings(settingsPath);
}
public SettingScreen(Settings settings)
{
this.settings = settings;
InitializeComponent();
loadScreen();
}
/// <summary>
/// Reloads the settings from scratch, effectively throwing away any changes the user has made
/// </summary>
private void restoreSettingsToUnmodifiedVersion()
{
this.settings = Settings.LoadSettings(this.settings.SettingsFile);
this.DialogResult = false;
}
