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Merge pull request #8549 from ivandrofly/auto-translate

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Refactor AutoTranslate code to use async/await
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Nikolaj Olsson 2024-06-20 17:41:58 +02:00 committed by GitHub
commit 8b5a7c1036
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1 changed files with 35 additions and 82 deletions
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91
src/ui/Forms/Translate/AutoTranslate.cs
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@ -6,7 +6,6 @@ using Nikse.SubtitleEdit.Forms.Options;
using Nikse.SubtitleEdit.Logic;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Diagnostics;
using System.Globalization;
using System.Linq;
@ -35,7 +34,6 @@ namespace Nikse.SubtitleEdit.Forms.Translate
private bool _breakTranslation;
private bool _translationInProgress;
private bool _singleLineMode;
private bool _ollamaModelsDone;
private CancellationTokenSource _cancellationTokenSource;
public AutoTranslate(Subtitle subtitle, Subtitle targetLines, string title, Encoding encoding)
@ -1166,63 +1164,16 @@ namespace Nikse.SubtitleEdit.Forms.Translate
DialogResult = DialogResult.Cancel;
}
private void nikseComboBoxEngine_SelectedIndexChanged(object sender, EventArgs e)
private async void nikseComboBoxEngine_SelectedIndexChanged(object sender, EventArgs e)
{
SetAutoTranslatorEngine();
SetupLanguageSettings();
if (GetCurrentEngine().GetType() == typeof(OllamaTranslate))
{
var bw = new BackgroundWorker();
bw.DoWork += (o, args) =>
{
using (var httpClient = new HttpClient())
{
try
{
var url = nikseComboBoxUrl.Text.Replace("generate", "tags");
var resultTask = httpClient.GetAsync(new Uri(url));
var result = resultTask.Result;
var bytes = result.Content.ReadAsByteArrayAsync().Result;
if (result.IsSuccessStatusCode)
{
_ollamaModelsDone = true;
var parser = new SeJsonParser();
var resultJson = Encoding.UTF8.GetString(bytes);
var names = parser.GetAllTagsByNameAsStrings(resultJson, "name");
args.Result = names;
}
}
catch
{
// ignore
}
}
};
bw.RunWorkerCompleted += (o, args) =>
{
if (args.Result is List<string> names)
{
var models = Configuration.Settings.Tools.OllamaModels.Split(',').ToList();
var newModels = false;
foreach (var name in names.OrderByDescending(p => p))
{
if (!models.Contains(name))
{
models.Insert(0, name);
newModels = true;
}
}
if (newModels)
{
Configuration.Settings.Tools.OllamaModels = string.Join(",", models);
FillOllamaModels(models);
}
}
};
bw.RunWorkerAsync();
nikseComboBoxEngine.Enabled = false;
await DownloadOllamaModelsAsync().ConfigureAwait(true);
nikseComboBoxEngine.Enabled = true;
}
}
@ -1499,23 +1450,29 @@ namespace Nikse.SubtitleEdit.Forms.Translate
}
}
private void UpdateLocalModelsToolStripMenuItem_Click(object sender, EventArgs e)
private async void UpdateLocalModelsToolStripMenuItem_Click(object sender, EventArgs e)
{
await DownloadOllamaModelsAsync();
}
private async Task DownloadOllamaModelsAsync()
{
using (var httpClient = new HttpClient())
{
try
{
var models = Configuration.Settings.Tools.OllamaModels.Split(',').ToList();
var url = nikseComboBoxUrl.Text.Replace("generate", "tags");
var resultTask = httpClient.GetAsync(new Uri(url));
var result = resultTask.Result;
var bytes = result.Content.ReadAsByteArrayAsync().Result;
if (result.IsSuccessStatusCode)
var result = await httpClient.GetAsync(new Uri(url)).ConfigureAwait(true);
var bytes = await result.Content.ReadAsByteArrayAsync().ConfigureAwait(true);
if (!result.IsSuccessStatusCode)
{
return;
}
var parser = new SeJsonParser();
var resultJson = Encoding.UTF8.GetString(bytes);
var names = parser.GetAllTagsByNameAsStrings(resultJson, "name");
var models = Configuration.Settings.Tools.OllamaModels.Split(',').ToList();
var newModels = false;
foreach (var name in names.OrderByDescending(p => p))
{
@ -1529,8 +1486,7 @@ namespace Nikse.SubtitleEdit.Forms.Translate
if (newModels)
{
Configuration.Settings.Tools.OllamaModels = string.Join(",", models);
FillOllamaModels(models);
}
FillOllamaModels(models.ToArray());
}
}
catch (Exception exception)
@ -1540,22 +1496,19 @@ namespace Nikse.SubtitleEdit.Forms.Translate
}
}
}
private void FillOllamaModels(List<string> models)
private void FillOllamaModels(string[] models)
{
if (!(GetCurrentEngine() is OllamaTranslate))
{
return;
}
comboBoxFormality.BeginUpdate();
var v = comboBoxFormality.Text;
comboBoxFormality.Items.Clear();
foreach (var model in models)
{
comboBoxFormality.Items.Add(model);
}
comboBoxFormality.Items.AddRange(models);
comboBoxFormality.Text = v;
comboBoxFormality.EndUpdate();
}
private void findModelsToolStripMenuItem_Click(object sender, EventArgs e)