Merge pull request #370 from ffbeso/WindowAlpha

ありがとうございます。

Added WindowAlpha add-on

windowalpha/config.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<TablacusExplorer>
+  <General>
+    <Version>1.00</Version>
+    <MinVersion>2022.2.5</MinVersion>
+    <pubDate>Tue Feb 13 2024 00:00:00 GMT</pubDate>
+    <Options>Common:0:0</Options>
+    <Level>2</Level>
+    <Creator>Sho Nitta</Creator>
+    <URL>https://tablacus.github.io/TablacusExplorerAddons/</URL>
+    <License>MIT License</License>
+  </General>
+  <en>
+    <Name>Window Alpha</Name>
+    <Description>Window Alpha Setting</Description>
+  </en>
+  <ja>
+    <Name>ウィンドウ透過</Name>
+  </ja>
+</TablacusExplorer>

windowalpha/options.html

@@ -0,0 +1,9 @@
+<br>
+<table style="width: 100%">
+    <tr>
+        <td style="white-space: nowrap;"><label>@mspaint.exe,-23202[Transparent]</label></td>
+        <td style="text-align: center; width: 100%" id="rangeValue"></td>
+        <td style="white-space: nowrap"><label>@mspaint.exe,-23201[Opaque]</label></td>
+    </tr>
+</table>
+<input type="range" name="Alpha" min="1" max="255" style="width: 100%" oninput="document.getElementById('rangeValue').textContent = this.value;">

windowalpha/script.js

@@ -0,0 +1,12 @@
+const Addon_Id = "windowalpha";
+const item = GetAddonElement(Addon_Id);
+
+if (window.Addon == 1) {
+	AddEvent("Arrange", async function (Ctrl, rc) {
+		SetWindowAlpha(ui_.hwnd, item.getAttribute("Alpha") || 230);
+		ui_.Show = 2;
+	});
+} else {
+	SetTabContents(0, "", await ReadTextFile("addons\\" + Addon_Id + "\\options.html"));
+	document.getElementById('rangeValue').textContent = item.getAttribute("Alpha");
+}