initial commit

2026-07-26 21:16:55 +02:00
commit 30fdd5cb28
30 changed files with 3373 additions and 0 deletions
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+import Quickshell
+import QtQuick
+import qs.config
+import qs.components
+import qs.services
+
+// Left click focuses the window, or minimises it if it is already focused —
+// except under attwm, which has no minimised state. Middle click closes it.
+PanelButton {
+    id: root
+
+    // The window this button stands for: either an attwm window object from its
+    // IPC state, or a Toplevel handle from wlr-foreign-toplevel-management.
+    // Both carry the same facts under different names, so `attwm` says which is
+    // in hand rather than each read having to guess.
+    required property var win
+    required property bool attwm
+
+    readonly property string appId: (root.attwm ? root.win.app_id : root.win.appId) || ""
+    readonly property bool activated: root.attwm ? root.win.focused : root.win.activated
+
+    // Not on screen right now: minimised elsewhere, and under attwm parked on a
+    // tag nobody is viewing, which is that model's equivalent.
+    readonly property bool hidden: root.attwm ? !root.win.visible : root.win.minimized
+
+    // Desktop entries carry a proper themed icon; appId alone often works as an
+    // icon name too, which is the fallback AppIcon ends up using.
+    readonly property var entry: DesktopEntries.heuristicLookup(root.appId)
+    readonly property string title: root.win.title || root.appId || "Window"
+
+    active: root.activated
+    minContentWidth: Config.windowButtonMinWidth
+    acceptedButtons: Qt.LeftButton | Qt.MiddleButton
+
+    opacity: root.hidden ? 0.55 : 1
+
+    Behavior on opacity {
+        NumberAnimation {
+            duration: Theme.animDuration
+            easing.type: Theme.animEasing
+        }
+    }
+
+    onClicked: event => {
+        if (event.button === Qt.MiddleButton) {
+            if (root.attwm)
+                Attwm.closeWindow(root.win.id);
+            else
+                root.win.close();
+            return;
+        }
+
+        if (root.attwm) {
+            // attwm has nothing to minimise into — a window is on a tag or it
+            // is not — so a click always means focus, and attwm brings the
+            // window's tags into view if they are not already.
+            Attwm.focusWindow(root.win.id);
+            return;
+        }
+
+        if (root.win.activated) {
+            root.win.minimized = true;
+        } else {
+            root.win.minimized = false;
+            root.win.activate();
+        }
+    }
+
+    // Both children are given the same height so the Row needs no anchors,
+    // which positioners disallow.
+    Row {
+        spacing: Theme.spacing + 2
+
+        AppIcon {
+            icon: (root.entry && root.entry.icon) || root.appId
+            fallbackLabel: root.appId || root.title
+            size: Theme.iconSize
+        }
+
+        Text {
+            id: label
+
+            // Clamp to the natural width so the button never depends on its own
+            // width, which would loop through PanelButton's implicit sizing.
+            width: Math.min(implicitWidth, Config.windowButtonMaxWidth)
+            height: Theme.iconSize
+            verticalAlignment: Text.AlignVCenter
+            elide: Text.ElideRight
+            text: root.title
+            color: root.activated ? Theme.text : Theme.textDim
+            font.family: Theme.fontFamily
+            font.pixelSize: Theme.fontSize
+        }
+    }
+
+    // Active-window underline, the usual taskbar affordance.
+    overlay: Rectangle {
+        anchors {
+            left: parent.left
+            right: parent.right
+            bottom: parent.bottom
+            leftMargin: Theme.radius
+            rightMargin: Theme.radius
+        }
+        height: 2
+        radius: 1
+        color: Theme.accent
+        visible: root.activated
+    }
+}