feat: add red-green 3D mode and Windows Forms GUI

- add rg (red-green) anaglyph subtitle mode with configurable horizontal offset - extend CLI mode handling to support sbs, ou, and rg - add offsetx option for anaglyph subtitle positioning - add Windows Forms GUI project for configuring and running conversions - add file pickers for input/output paths in the GUI - add GUI controls for mode, resolution, font size, and offset - add status output and mode-aware UI behavior in the GUI - update mode selection handling to support user-friendly display labels
2026-09-21 10:17:27 +02:00 · 2026-06-09 11:16:53 -04:00
parent 327bc071aa
commit 470e23291f
13 changed files with 1168 additions and 44 deletions
@@ -0,0 +1,158 @@
+using System;
+using System.IO;
+using System.Windows.Forms;
+using ConvertSRTto3DASS;
+
+namespace ConvertSRTto3DASSGUI
+{
+    public partial class Form1 : Form
+    {
+        public Form1()
+        {
+            InitializeComponent();
+
+            if (cmbMode.Items.Count > 0)
+                cmbMode.SelectedIndex = 0;
+
+            UpdateModeUI();
+        }
+
+        private void btnBrowseInput_Click(object sender, EventArgs e)
+        {
+            using (var ofd = new OpenFileDialog())
+            {
+                ofd.Filter = "SRT files (*.srt)|*.srt|All files (*.*)|*.*";
+                ofd.Title = "Select input SRT file";
+
+                if (ofd.ShowDialog() == DialogResult.OK)
+                {
+                    txtInputFile.Text = ofd.FileName;
+
+                    if (string.IsNullOrWhiteSpace(txtOutputFile.Text))
+                    {
+                        txtOutputFile.Text = Path.ChangeExtension(ofd.FileName, ".ass");
+                    }
+
+                    AppendStatus("Selected input file: " + ofd.FileName);
+                }
+            }
+        }
+
+        private void btnBrowseOutput_Click(object sender, EventArgs e)
+        {
+            using (var sfd = new SaveFileDialog())
+            {
+                sfd.Filter = "ASS files (*.ass)|*.ass|All files (*.*)|*.*";
+                sfd.Title = "Select output ASS file";
+                sfd.DefaultExt = "ass";
+
+                if (!string.IsNullOrWhiteSpace(txtInputFile.Text))
+                {
+                    sfd.FileName = Path.GetFileNameWithoutExtension(txtInputFile.Text) + ".ass";
+                    sfd.InitialDirectory = Path.GetDirectoryName(txtInputFile.Text);
+                }
+
+                if (sfd.ShowDialog() == DialogResult.OK)
+                {
+                    txtOutputFile.Text = sfd.FileName;
+                    AppendStatus("Selected output file: " + sfd.FileName);
+                }
+            }
+        }
+
+        private void cmbMode_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            UpdateModeUI();
+        }
+
+        private string GetSelectedModeValue()
+        {
+            string selected = cmbMode.SelectedItem?.ToString() ?? "sbs";
+            int spaceIndex = selected.IndexOf(' ');
+
+            if (spaceIndex > 0)
+                return selected.Substring(0, spaceIndex).Trim().ToLowerInvariant();
+
+            return selected.Trim().ToLowerInvariant();
+        }
+
+        private void btnConvert_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                txtStatus.Clear();
+
+                string inputPath = txtInputFile.Text.Trim();
+                string outputPath = txtOutputFile.Text.Trim();
+                string mode = cmbMode.SelectedItem?.ToString() ?? "sbs";
+
+                if (string.IsNullOrWhiteSpace(inputPath))
+                {
+                    MessageBox.Show("Please select an input SRT file.", "Missing Input", MessageBoxButtons.OK, MessageBoxIcon.Warning);
+                    return;
+                }
+
+                if (!File.Exists(inputPath))
+                {
+                    MessageBox.Show("The selected input file does not exist.", "Invalid Input", MessageBoxButtons.OK, MessageBoxIcon.Warning);
+                    return;
+                }
+
+                if (string.IsNullOrWhiteSpace(outputPath))
+                {
+                    outputPath = Path.ChangeExtension(inputPath, ".ass");
+                    txtOutputFile.Text = outputPath;
+                }
+
+                int resX = (int)nudResX.Value;
+                int resY = (int)nudResY.Value;
+                int fontSize = (int)nudFontSize.Value;
+                int offsetX = (int)nudOffsetX.Value;
+
+                AppendStatus("Starting conversion...");
+                AppendStatus("Input: " + inputPath);
+                AppendStatus("Output: " + outputPath);
+                AppendStatus("Mode: " + mode);
+                AppendStatus("Resolution: " + resX + "x" + resY);
+                AppendStatus("Font Size: " + fontSize);
+                AppendStatus("OffsetX: " + offsetX);
+
+                ConvertSRTto3DASS.Converter.Main(new[]
+                {
+                    txtInputFile.Text,
+                    "--mode", GetSelectedModeValue(),
+                    "--resx", nudResX.Value.ToString(),
+                    "--resy", nudResY.Value.ToString(),
+                    "--fontsize", nudFontSize.Value.ToString(),
+                    "--offsetx", nudOffsetX.Value.ToString(),
+                    "--output", txtOutputFile.Text
+                });
+
+                AppendStatus("Conversion complete.");
+                MessageBox.Show("Conversion complete.", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
+            }
+            catch (Exception ex)
+            {
+                AppendStatus("ERROR: " + ex.Message);
+                MessageBox.Show(ex.Message, "Conversion Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void UpdateModeUI()
+        {
+            string mode = cmbMode.SelectedItem?.ToString() ?? "sbs";
+            bool isRg = mode.Equals("rg", StringComparison.OrdinalIgnoreCase);
+
+            nudOffsetX.Enabled = isRg;
+            lblOffsetX.Enabled = isRg;
+        }
+
+        private void AppendStatus(string message)
+        {
+            if (txtStatus.TextLength > 0)
+                txtStatus.AppendText(Environment.NewLine);
+
+            txtStatus.AppendText(message);
+        }
+    }
+}