Rename to TNCat, add chip chase, G-codes and a Wayland layout

The project is now TNCat, after HEIDENHAIN's TNC controls. Binary, QML module URI, settings path, bundle id and .desktop entry follow; the environment switches are TNCAT_*. Entertainment: a curled steel chip skitters in every minute or two, the cat runs it down and bats it away a few times before sitting back looking pleased. Mood changes flash the matching machine code above its head, G00 for a sprint, G01 for a stroll, M08 while it washes, G28 for a stretch, M30 for a nap. Window handling was split into two layouts. X11 and macOS keep one small window per object, positioned by the app. Wayland gets a screen-filling overlay whose input region is masked down to the cat, since a Wayland client cannot place its own window. Overlay mode is automatic there and available elsewhere via TNCAT_OVERLAY=1. Also adds a ground-line setting so the cat can walk above a softkey row. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-09-10 22:53:40 +02:00
1 parent acef398f49
commit 0f1df75a1d
@@ -0,0 +1,79 @@
+pragma ComponentBehavior: Bound
+import QtQuick
+import TNCat
+
+// One small window that is exactly the cat. Used wherever a client may place
+// its own window, which is everything except Wayland.
+Window {
+    id: win
+
+    required property CatController cat
+    required property AppSettings settings
+
+    signal settingsRequested()
+
+    width: settings.catSize
+    height: Math.round(settings.catSize * 0.9)
+    x: cat.x
+    y: Screen.desktopAvailableHeight - height - settings.bottomMargin
+    color: Platform.opaqueBackground ? settings.coat : "transparent"
+    flags: Qt.FramelessWindowHint | Qt.WindowStaysOnTopHint | Qt.Tool
+           | Qt.NoDropShadowWindowHint | Qt.WindowDoesNotAcceptFocus
+           | (Platform.bypassWindowManager ? Qt.X11BypassWindowManagerHint : 0)
+    visible: true
+    title: qsTr("TNCat")
+
+    Component.onCompleted: {
+        cat.stageWidth = Screen.desktopAvailableWidth
+        cat.catWidth = width
+    }
+    onWidthChanged: cat.catWidth = width
+    Screen.onDesktopAvailableWidthChanged: cat.stageWidth = Screen.desktopAvailableWidth
+
+    // The eyes need to know where the face sits on the desktop.
+    Binding {
+        target: win.cat
+        property: "catCenter"
+        value: Qt.point(win.x + win.width / 2, win.y + win.height / 2)
+    }
+
+    Cat {
+        anchors.fill: parent
+        coat: win.settings.coat
+        facingRight: win.cat.facingRight
+        mood: CatMoods.name(win.cat.mood)
+        lifted: win.cat.dragging
+        petted: win.cat.hovered && !win.cat.dragging
+        look: win.cat.look
+        showCodes: win.settings.showCodes
+
+        Accessible.role: Accessible.Button
+        Accessible.name: qsTr("TNCat")
+    }
+
+    HoverHandler {
+        onHoveredChanged: win.cat.hovered = hovered
+    }
+
+    DragHandler {
+        target: null
+        onActiveChanged: win.cat.dragging = active
+        onCentroidChanged: {
+            if (active)
+                win.cat.x = Math.max(0, Math.min(win.cat.stageWidth - win.width,
+                                                 win.x + centroid.position.x - centroid.pressPosition.x))
+        }
+    }
+
+    TapHandler {
+        acceptedButtons: Qt.LeftButton
+        onTapped: win.cat.pet()
+        onDoubleTapped: win.settingsRequested()
+        onLongPressed: win.settingsRequested()
+    }
+
+    TapHandler {
+        acceptedButtons: Qt.RightButton
+        onTapped: win.settingsRequested()
+    }
+}