編集履歴

回答編集履歴

見直しキャンペーン中

2023/07/29 12:45

投稿

スコア9884

test CHANGED Viewed

@@ -1,301 +1,151 @@
 閲覧者向けに雑実装^^;
 閉じるボタンは消していませんが、押しても閉じません。
 コードからキャンセルとかアイコン表示とかいろいろあるでしょうが、わたしは使わないのでこれ以上凝る気はありません（ダイアログ嫌いなので^^;
+```xml
+<Window
+  x:Class="Questions374184.MainWindow"
+  xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+  Width="800"
+  Height="450">
+  <StackPanel>
+    <Button Content="TaskDialog" Click="Button_Click" />
+    <Button Content="ProgressDialog" Click="Button_Click_1" />
+  </StackPanel>
+</Window>
+```
+```cs
+using System;
+using System.Threading;
+using System.Threading.Tasks;
+using System.Windows;
+using Microsoft.WindowsAPICodePack.Dialogs;
+namespace Questions374184
+{
+    public partial class MainWindow : Window
+    {
+        public MainWindow() => InitializeComponent();
+        private void Button_Click(object sender, RoutedEventArgs e)
+        {
-```xaml
+            var dialog = new TaskDialog
+            {
+                Caption = "Caption",
+                InstructionText = "InstructionText",
+                Text = "Text",
+                ProgressBar = new TaskDialogProgressBar(),
+            };
+            IProgress<int> progress = new Progress<int>(i =>
+            {
+                dialog.ProgressBar.Value = i;
-<Window
+                if (100 <= i) dialog.Close();
+            });
+            Task.Run(() =>
+            {
-  x:Class="Questions374184.MainWindow"
+                for (var i = 0; i <= 100; i++)
+                {
+                    Thread.Sleep(100);
+                    progress.Report(i);
+                }
+            });
-  xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+            dialog.Show();
+        }
+        private void Button_Click_1(object sender, RoutedEventArgs e)
+        {
+            var dialog = new ProgressDialog
+            {
+                Caption = "Caption",
-  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+                InstructionText = "InstructionText",
+                Text = "Text",
+                Owner = this,
+            };
+            Task.Run(() =>
+            {
+                for (var i = 0; i <= 100; i++)
+                {
+                    Thread.Sleep(100);
-  Width="800"
+                    dialog.Progress.Report(i);
+                }
+            });
-  Height="450">
-  <StackPanel>
+            dialog.ShowDialog();
-    <Button Content="TaskDialog" Click="Button_Click" />
-    <Button Content="ProgressDialog" Click="Button_Click_1" />
-  </StackPanel>
-</Window>
+        }
+    }
+}
 ```
+```xml
+<Window
+  x:Class="Questions374184.ProgressDialog"
+  xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+  Title="ProgressDialog"
+  Width="380"
+  ResizeMode="NoResize"
+  SizeToContent="Height"
+  WindowStartupLocation="CenterOwner">
+  <StackPanel Margin="10">
+    <TextBlock
+      x:Name="instructionText"
+      Margin="5"
+      Foreground="#FF003399"
+      Text="InstructionText" />
+    <TextBlock
+      x:Name="text"
+      Margin="5"
+      Text="Text" />
+    <ProgressBar
+      x:Name="progressBar"
+      Height="20"
+      Margin="5" />
+  </StackPanel>
+</Window>
+```
-```C#
+```cs
 using System;
-using System.Threading;
+using System.ComponentModel;
 using System.Threading.Tasks;
 using System.Windows;
+namespace Questions374184
+{
+    public partial class ProgressDialog : Window
+    {
+        public string Caption { get => Title; set => Title = value; }
+        public string InstructionText { get => instructionText.Text; set => instructionText.Text = value; }
+        public string Text { get => text.Text; set => text.Text = value; }
-using Microsoft.WindowsAPICodePack.Dialogs;
+        public IProgress<int> Progress { get; }
+        public ProgressDialog()
+        {
+            InitializeComponent();
-namespace Questions374184
-{
-    public partial class MainWindow : Window
-    {
-        public MainWindow() => InitializeComponent();
+            Progress = new Progress<int>(i =>
-        private void Button_Click(object sender, RoutedEventArgs e)
-        {
-            var dialog = new TaskDialog
             {
-                Caption = "Caption",
-                InstructionText = "InstructionText",
-                Text = "Text",
-                ProgressBar = new TaskDialogProgressBar(),
-            };
-            IProgress<int> progress = new Progress<int>(i =>
-            {
-                dialog.ProgressBar.Value = i;
+                progressBar.Value = i;
-                if (100 <= i) dialog.Close();
+                if (100 <= i) Close();
             });
-            Task.Run(() =>
-            {
-                for (var i = 0; i <= 100; i++)
-                {
-                    Thread.Sleep(100);
-                    progress.Report(i);
-                }
-            });
-            dialog.Show();
         }
-        private void Button_Click_1(object sender, RoutedEventArgs e)
+        protected override void OnClosing(CancelEventArgs e)
         {
-            var dialog = new ProgressDialog
-            {
-                Caption = "Caption",
-                InstructionText = "InstructionText",
-                Text = "Text",
-                Owner = this,
-            };
-            Task.Run(() =>
-            {
-                for (var i = 0; i <= 100; i++)
-                {
-                    Thread.Sleep(100);
-                    dialog.Progress.Report(i);
+            e.Cancel = progressBar.Value < 100;
-                }
-            });
-            dialog.ShowDialog();
         }
     }
 }
 ```
-```xaml
-<Window
-  x:Class="Questions374184.ProgressDialog"
-  xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-  Title="ProgressDialog"
-  Width="380"
-  ResizeMode="NoResize"
-  SizeToContent="Height"
-  WindowStartupLocation="CenterOwner">
-  <StackPanel Margin="10">
-    <TextBlock
-      x:Name="instructionText"
-      Margin="5"
-      Foreground="#FF003399"
-      Text="InstructionText" />
-    <TextBlock
-      x:Name="text"
-      Margin="5"
-      Text="Text" />
-    <ProgressBar
-      x:Name="progressBar"
-      Height="20"
-      Margin="5" />
-  </StackPanel>
-</Window>
-```
-```C#
-using System;
-using System.ComponentModel;
-using System.Threading.Tasks;
-using System.Windows;
-namespace Questions374184
-{
-    public partial class ProgressDialog : Window
-    {
-        public string Caption { get => Title; set => Title = value; }
-        public string InstructionText { get => instructionText.Text; set => instructionText.Text = value; }
-        public string Text { get => text.Text; set => text.Text = value; }
-        public IProgress<int> Progress { get; }
-        public ProgressDialog()
-        {
-            InitializeComponent();
-            Progress = new Progress<int>(i =>
-            {
-                progressBar.Value = i;
-                if (100 <= i) Close();
-            });
-        }
-        protected override void OnClosing(CancelEventArgs e)
-        {
-            e.Cancel = progressBar.Value < 100;
-        }
-    }
-}
-```
 対比のために入れただけなので、WindowsAPICodePackを入れる必要はないです。
 わたしが使用したのは↓で、マニュフェストでコモンコントロールを有効にする必要があります。
 [NuGet Gallery | WindowsAPICodePack-Core 1.1.2](https://www.nuget.org/packages/WindowsAPICodePack-Core/1.1.2)
 [視覚スタイルを有効にする - Win32 apps | Microsoft Docs](https://docs.microsoft.com/ja-jp/windows/win32/controls/cookbook-overview)