From 9fc966ff7726d01267a6220483fb005c0efaa9c0 Mon Sep 17 00:00:00 2001
From: Gregor Kleen <gkleen@yggdrasil.li>
Date: Sun, 31 Aug 2025 12:12:23 +0200
Subject: ...

---
 .../shell/quickshell/ActiveWindowDisplay.qml       | 93 ++++++++++++++++++++++
 1 file changed, 93 insertions(+)
 create mode 100644 accounts/gkleen@sif/shell/quickshell/ActiveWindowDisplay.qml

(limited to 'accounts/gkleen@sif/shell/quickshell/ActiveWindowDisplay.qml')

diff --git a/accounts/gkleen@sif/shell/quickshell/ActiveWindowDisplay.qml b/accounts/gkleen@sif/shell/quickshell/ActiveWindowDisplay.qml
new file mode 100644
index 00000000..d7e8e7c5
--- /dev/null
+++ b/accounts/gkleen@sif/shell/quickshell/ActiveWindowDisplay.qml
@@ -0,0 +1,93 @@
+import QtQuick
+import qs.Services
+import Quickshell
+import Quickshell.Widgets
+
+Item {
+  id: activeWindowDisplay
+
+  required property int maxWidth
+
+  property var activeWindow: {
+    let currWindowId = Array.from(NiriService.workspaces).find(ws => {
+      return ws.output === bar.screen.name && ws.is_active;
+    })?.active_window_id;
+
+    return currWindowId ? Array.from(NiriService.windows).find(win => win.id == currWindowId) : null;
+  }
+  property var windowEntry: activeWindow ? DesktopEntries.heuristicLookup(activeWindow.app_id) : null
+
+  anchors.verticalCenter: parent.verticalCenter
+  width: activeWindowDisplayContent.width
+  height: parent.height
+
+  Row {
+    id: activeWindowDisplayContent
+
+    width: childrenRect.width
+    height: parent.height
+    anchors.verticalCenter: parent.verticalCenter
+    spacing: 8
+
+    IconImage {
+      id: activeWindowIcon
+
+      height: 14
+      width: 14
+
+      anchors.verticalCenter: parent.verticalCenter
+
+      source: {
+	let icon = activeWindowDisplay.windowEntry?.icon
+	if (typeof icon === 'string' || icon instanceof String) {
+	  if (icon.includes("?path=")) {
+	    const split = icon.split("?path=")
+	    if (split.length !== 2)
+	      return icon
+	    const name = split[0]
+	    const path = split[1]
+	    const fileName = name.substring(
+			     name.lastIndexOf("/") + 1)
+	    return `file://${path}/${fileName}`
+	  } else
+	    icon = Quickshell.iconPath(icon);
+	  return icon
+	}
+	return ""
+      }
+      asynchronous: true
+      smooth: true
+      mipmap: true
+    }
+
+    Text {
+      id: windowTitle
+
+      width: Math.min(implicitWidth, activeWindowDisplay.maxWidth - activeWindowIcon.width - activeWindowDisplayContent.spacing)
+
+      property var appAliases: { "Firefox": "Mozilla Firefox", "mpv Media Player": "mpv", "Thunderbird": "Mozilla Thunderbird", "Thunderbird (LMU)": "Mozilla Thunderbird" }
+
+      elide: Text.ElideRight
+      maximumLineCount: 1
+      color: "white"
+      anchors.verticalCenter: parent.verticalCenter
+      text: {
+	if (!activeWindowDisplay.activeWindow)
+	  return "";
+
+	var title = activeWindowDisplay.activeWindow.title;
+	var appName = activeWindowDisplay.windowEntry?.name;
+	if (appAliases[appName])
+	  appName = appAliases[appName];
+	if (appName && title.endsWith(appName)) {
+	  const oldTitle = title;
+	  title = title.substring(0, title.length - appName.length);
+	  title = title.replace(/\s*(—|-)\s*$/, "");
+	  if (!title)
+	    title = oldTitle;
+	}
+	return title;
+      }
+    }
+  }
+}
-- 
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