private async Task DeletePresetAsync()
{
if (this.dialogService.ShowConfirmation(
0xe11b,
16,
ResourceUtils.GetString("Language_Delete_Preset"),
ResourceUtils.GetString("Language_Delete_Preset_Confirmation").Replace("{preset}", this.SelectedPreset.Name),
ResourceUtils.GetString("Language_Yes"),
ResourceUtils.GetString("Language_No")))
{
try
{
await Task.Run(() => {
string presetPath = System.IO.Path.Combine(WindowsPaths.AppData(), ProductInformation.ApplicationName, ApplicationPaths.EqualizerFolder, this.SelectedPreset.Name + FileFormats.DEQ);
System.IO.File.Delete(presetPath);
});
this.ApplyManualPreset();
this.InitializeAsync();
}
catch (Exception ex)
{
LogClient.Error("An error occurred while deleting preset '{0}'. Exception: {1}", this.SelectedPreset.Name, ex.Message);
this.dialogService.ShowNotification(
0xe711,
16,
ResourceUtils.GetString("Language_Error"),
ResourceUtils.GetString("Language_Error_While_Deleting_Preset"),
ResourceUtils.GetString("Language_Ok"),
true,
ResourceUtils.GetString("Language_Log_File"));
}
}
}
private SettingsClient()
{
this.timer = new System.Timers.Timer(100); // a 10th of a second
this.timer.Elapsed += new ElapsedEventHandler(Timer_Elapsed);
// Check in BaseSettings.xml if we're using the portable application
this.baseSettingsDoc = XDocument.Load(this.baseSettingsFile);
if (this.applicationFolder == null)
{
bool isPortable = false;
// Set the path of Settings.xml
if (this.TryGetBaseValue <bool>("Configuration", "IsPortable", ref isPortable))
{
// Sets the application folder
if (isPortable)
{
this.applicationFolder = System.IO.Path.Combine(ProcessExecutable.ExecutionFolder(), ProcessExecutable.Name());
}
else
{
this.applicationFolder = System.IO.Path.Combine(WindowsPaths.AppData(), ProcessExecutable.Name());
}
}
else
{
// By default, we save in the user's Roaming folder
this.applicationFolder = System.IO.Path.Combine(WindowsPaths.AppData(), ProcessExecutable.Name());
}
this.TryCreateApplicationFolder();
}
this.settingsFile = Path.Combine(this.applicationFolder, "Settings.xml");
// Make sure there is a settings file.
if (!File.Exists(this.settingsFile))
{
File.Copy(this.baseSettingsFile, this.settingsFile, true);
}
// Load the settings in memory
this.LoadSettings();
}
private async Task SavePresetToFileAsync()
{
var showSaveDialog = true;
var dlg = new Microsoft.Win32.SaveFileDialog();
dlg.FileName = string.Empty;
dlg.DefaultExt = FileFormats.DEQ;
dlg.Filter = string.Concat(ResourceUtils.GetString("Language_Equalizer_Presets"), " (", FileFormats.DEQ, ")|*", FileFormats.DEQ);
dlg.InitialDirectory = System.IO.Path.Combine(WindowsPaths.AppData(), ProductInformation.ApplicationName, ApplicationPaths.EqualizerFolder);
while (showSaveDialog)
{
if ((bool)dlg.ShowDialog())
{
int existingCount = this.presets.Select((p) => p).Where((p) => p.Name.ToLower() == System.IO.Path.GetFileNameWithoutExtension(dlg.FileName).ToLower() & !p.IsRemovable).Count();
if (existingCount > 0)
{
dlg.FileName = string.Empty;
this.dialogService.ShowNotification(
0xe711,
16,
ResourceUtils.GetString("Language_Error"),
ResourceUtils.GetString("Language_Preset_Already_Taken"),
ResourceUtils.GetString("Language_Ok"),
false,
string.Empty);
}
else
{
showSaveDialog = false;
try
{
await Task.Run(() => {
System.IO.File.WriteAllLines(dlg.FileName, this.SelectedPreset.ToValueString().Split(';'));
});
}
catch (Exception ex)
{
LogClient.Error("An error occurred while saving preset to file '{0}'. Exception: {1}", dlg.FileName, ex.Message);
this.dialogService.ShowNotification(
0xe711,
16,
ResourceUtils.GetString("Language_Error"),
ResourceUtils.GetString("Language_Error_While_Saving_Preset"),
ResourceUtils.GetString("Language_Ok"),
true,
ResourceUtils.GetString("Language_Log_File"));
}
SettingsClient.Set <string>("Equalizer", "SelectedPreset", System.IO.Path.GetFileNameWithoutExtension(dlg.FileName));
this.InitializeAsync();
}
}
else
{
showSaveDialog = false; // Makes sure the dialog doesn't re-appear when pressing cancel
}
}
}
