Build the Panama Hyprland desktop

2026-08-17 10:32:55 -04:00
parent 67033f2a31
commit 5248883e4b
190 changed files with 18554 additions and 34 deletions
@@ -0,0 +1,113 @@
+// The overview — a replacement for GNOME's Activities. Opened with Super+grave
+// (the lead wires the IPC; this file only reacts to ShellState.overviewOpen).
+//
+// The compositor blurs and dims what is behind this surface via the
+// `qs-overlay` layer rule; the scrim below adds the tint on top of that.
+
+import Quickshell
+import Quickshell.Wayland
+import Quickshell.Hyprland
+import QtQuick
+import qs.config
+import qs.services
+
+PanelWindow {
+    id: root
+
+    anchors {
+        top: true
+        bottom: true
+        left: true
+        right: true
+    }
+
+    color: "transparent"
+    exclusiveZone: 0
+    exclusionMode: ExclusionMode.Ignore
+
+    // Matched by the `qs-overlay` layer rule in hypr/rules.lua — do not rename.
+    WlrLayershell.namespace: "qs-overview"
+    WlrLayershell.layer: WlrLayer.Overlay
+    WlrLayershell.keyboardFocus: root.open ? WlrKeyboardFocus.Exclusive : WlrKeyboardFocus.None
+
+    readonly property bool open: ShellState.overviewOpen
+
+    // The window has to stay mapped for the length of the close animation,
+    // otherwise it vanishes instantly and only the open transition is ever
+    // seen. `mapped` tracks overviewOpen, delayed on the way down.
+    property bool mapped: false
+    visible: mapped
+
+    // Each open bumps the token, which makes every thumbnail re-capture once.
+    // Nothing captures while the overview is closed or idle.
+    property int refreshToken: 0
+
+    onOpenChanged: {
+        if (open) {
+            unmapTimer.stop();
+            // The IPC/toplevel caches can lag a fast workspace switch.
+            Hyprland.refreshWorkspaces();
+            Hyprland.refreshToplevels();
+            mapped = true;
+            refreshToken++;
+            Qt.callLater(() => body.prepare());
+        } else {
+            unmapTimer.restart();
+        }
+    }
+
+    Timer {
+        id: unmapTimer
+        interval: Theme.durNormal
+        onTriggered: root.mapped = false
+    }
+
+    Item {
+        id: surface
+        anchors.fill: parent
+        focus: true
+
+        Keys.onEscapePressed: ShellState.close()
+
+        opacity: root.open ? 1 : 0
+
+        Behavior on opacity {
+            NumberAnimation {
+                duration: Theme.durNormal
+                easing.type: Easing.OutCubic
+            }
+        }
+
+        transform: Scale {
+            origin.x: surface.width / 2
+            origin.y: surface.height / 2
+            xScale: root.open ? 1 : 0.96
+            yScale: xScale
+
+            Behavior on xScale {
+                NumberAnimation {
+                    duration: Theme.durNormal
+                    easing.type: Easing.OutCubic
+                }
+            }
+        }
+
+        Rectangle {
+            anchors.fill: parent
+            color: Theme.alpha(Theme.bgDark, Theme.overlayAlpha)
+
+            // Clicking anywhere that is not a card dismisses, as in GNOME.
+            MouseArea {
+                anchors.fill: parent
+                onClicked: ShellState.close()
+            }
+        }
+
+        OverviewBody {
+            id: body
+            anchors.fill: parent
+            refreshToken: root.refreshToken
+            open: root.open
+        }
+    }
+}