Changeset 12 for Common/Prompt.cs

Timestamp:

Mar 14, 2020, 1:11:28 PM (4 years ago)

Author:

chronos

Message:

• Modified: Improved classes.

File:

• Common/Prompt.cs (modified) (3 diffs)

Common/Prompt.cs

@@ -3 +3 @@
 using System.Linq;
 using System.Text;
+using System.IO;
 using System.Threading.Tasks;
 using System.Drawing;
@@ -162 +163 @@
             };
             confirmation.Click += (sender, e) => { prompt.Close(); };
-            ListBox listBox = new ListBox() { Left = 50, Top = 44, Width = 400, Height = dataSize,
+            ListBox listBox = new ListBox()
+            {
+                Left = 50,
+                Top = 44,
+                Width = 400,
+                Height = dataSize,
                 Anchor = AnchorStyles.Bottom | AnchorStyles.Right | AnchorStyles.Top | AnchorStyles.Left
             };
@@ -248 +254 @@
         }
     }
+
+    public static class PromptOpenFile
+    {
+        public static bool ShowDialog(string fileName, string fileType, string fileExtension, out string result)
+        {
+            result = fileName;
+            OpenFileDialog openFileDialog = new OpenFileDialog() { Filter = fileType + " (." + fileExtension + ")|*." + 
+                fileExtension + "|Any file|*.*", DefaultExt = fileExtension };
+            if (!string.IsNullOrEmpty(fileName))
+            {
+                openFileDialog.FileName = Path.GetFileName(fileName);
+                openFileDialog.InitialDirectory = Path.GetDirectoryName(fileName);
+            }
+
+            DialogResult dialogResult = openFileDialog.ShowDialog();
+            if (dialogResult == DialogResult.OK)
+            {
+                result = openFileDialog.FileName;
+            }
+            return dialogResult == DialogResult.OK;
+        }
+    }
+
+    public static class PromptSaveFile
+    {
+        public static bool ShowDialog(string fileName, string fileType, string fileExtension, out string result)
+        {
+            result = fileName;
+            SaveFileDialog saveFileDialog = new SaveFileDialog()
+            {
+                Filter = fileType + " (." + fileExtension + ")|*." +
+                fileExtension + "|Any file|*.*",
+                DefaultExt = fileExtension
+            };
+            if (!string.IsNullOrEmpty(fileName))
+            {
+                saveFileDialog.FileName = Path.GetFileName(fileName);
+                saveFileDialog.InitialDirectory = Path.GetDirectoryName(fileName);
+            }
+
+            DialogResult dialogResult = saveFileDialog.ShowDialog();
+            if (dialogResult == DialogResult.OK)
+            {
+                result = saveFileDialog.FileName;
+            }
+            return dialogResult == DialogResult.OK;
+        }
+    }
+
+    public static class PromptOpenDir
+    {
+        public static bool ShowDialog(string dirName, out string result)
+        {
+            result = dirName;
+            FolderBrowserDialog folderBrowserDialog = new FolderBrowserDialog() { ShowNewFolderButton = true };
+            if (!string.IsNullOrEmpty(dirName))
+                folderBrowserDialog.SelectedPath = dirName;
+            DialogResult dialogResult = folderBrowserDialog.ShowDialog();
+            if (dialogResult == DialogResult.OK)
+            {
+                result = folderBrowserDialog.SelectedPath;
+            }
+            return dialogResult == DialogResult.OK;
+        }
+    }
 }