Initial commit

ntfysh_client/SubscribeDialog.cs

@@ -0,0 +1,52 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace ntfysh_client
+{
+    public partial class SubscribeDialog : Form
+    {
+        public SubscribeDialog()
+        {
+            InitializeComponent();
+        }
+
+        public string getTopicId()
+        {
+            return topicId.Text;
+        }
+
+        private void button1_Click(object sender, EventArgs e)
+        {
+            if (topicId.Text.Length < 1)
+            {
+                MessageBox.Show("You must specify a topic name.", "Topic name not specified", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                DialogResult = DialogResult.None;
+                topicId.Focus();
+                return;
+            }
+
+            DialogResult = DialogResult.OK;
+        }
+
+        private void button2_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+        }
+
+        private void topicId_KeyDown(object sender, KeyEventArgs e)
+        {
+            if (e.KeyData == Keys.Enter)
+            {
+                button1.PerformClick();
+                e.SuppressKeyPress = true;
+            }
+        }
+    }
+}