feat(desktop): move vm-manager in as the vm module

Virsh.qml is unchanged; VmPanel's body becomes the page and the stat row
becomes a Flow, because four stats with 150px bars do not fit a 600px
drawer as one row. The page starts and stops Virsh.sampling, so the 2s
poll runs only while something is looking at it; the lifecycle event
stream still runs always, which is what keeps the tile's dots current.

1 files changed, 0 insertions, 457 deletions

diff --git a/vm-manager/VmPanel.qml b/vm-manager/VmPanel.qml
deleted file mode 100644
index 5960a1a..0000000
--- a/vm-manager/VmPanel.qml
+++ /dev/null
@@ -1,457 +0,0 @@
-// Copyright (C) 2026 Danilo M. <danix@danix.xyz>
-//
-// This program is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License version 2 as
-// published by the Free Software Foundation.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-import Quickshell
-import Quickshell.Wayland
-import QtQuick
-
-Scope {
-    id: root
-
-    // The screen the drawer opens on. Falls back to the focused one when
-    // this monitor is not connected, so the panel is never invisible.
-    property string monitor: "DP-3"
-
-    property bool open: false
-    property string selected: ""
-
-    // A pending destructive action, shown as a confirm step instead of the
-    // action list: { kind, vm, snap }. Null when nothing is being confirmed.
-    property var confirming: null
-    property string typed: ""
-
-    readonly property var screenObj:
-        Quickshell.screens.find(s => s.name === root.monitor) ?? Quickshell.screens[0]
-
-    function toggle() { root.open = !root.open; }
-    function close() { root.open = false; root.confirming = null; root.typed = ""; }
-
-    onOpenChanged: {
-        Virsh.sampling = open;
-        confirming = null;
-        typed = "";
-        if (open) {
-            Virsh.refreshList();
-            if (!selected && Virsh.names.length) selected = Virsh.names[0];
-            if (selected) Virsh.loadSnapshots(selected);
-        }
-    }
-
-    onSelectedChanged: if (selected) Virsh.loadSnapshots(selected)
-
-    function fmtBytes(b) {
-        if (b < 0) return "—";
-        const g = b / (1024 * 1024 * 1024);
-        return g >= 10 ? g.toFixed(0) + " GB" : g.toFixed(1) + " GB";
-    }
-
-    function stateColor(s) {
-        if (s === "running") return Theme.green;
-        if (s === "paused" || s === "suspended" || s === "shutting down") return Theme.yellow;
-        if (s === "crashed") return Theme.red;
-        return Theme.overlay;
-    }
-
-    // Which verbs make sense in the current state, mirroring the states the
-    // old rofi script switched on.
-    function actionsFor(s, saved) {
-        if (s === "running")
-            return [["shutdown", "Shutdown"], ["reboot", "Reboot"], ["suspend", "Suspend"],
-                    ["reset", "Reset"], ["destroy", "Force stop"]];
-        if (s === "paused" || s === "suspended")
-            return [["resume", "Resume"], ["shutdown", "Shutdown"], ["destroy", "Force stop"]];
-        // Only worth offering when a saved image actually exists: without one
-        // managedsave-remove fails, and the button would be noise on every
-        // other VM.
-        if (saved)
-            return [["start", "Start"], ["discardsave", "Discard saved state"]];
-        return [["start", "Start"]];
-    }
-
-    function isDestructive(a) { return a === "reset" || a === "destroy" || a === "discardsave"; }
-
-    function run(vm, action) {
-        if (isDestructive(action)) root.confirming = { kind: action, vm: vm, snap: "" };
-        else Virsh.act(vm, action);
-    }
-
-    // Quickshell exits once no window is visible, and the drawer is closed
-    // most of the time, so a 1x1 transparent window holds the process open.
-    // Without it the shell quits and the keybind, which reaches it over IPC,
-    // has nothing left to talk to.
-    PanelWindow {
-        visible: true
-        implicitWidth: 1
-        implicitHeight: 1
-        color: "transparent"
-        exclusionMode: ExclusionMode.Ignore
-        mask: Region {}
-        WlrLayershell.keyboardFocus: WlrKeyboardFocus.None
-    }
-
-    LazyLoader {
-        active: root.open
-
-        PanelWindow {
-            id: win
-            screen: root.screenObj
-
-            anchors { top: true; left: true; right: true; bottom: true }
-            color: "transparent"
-            exclusionMode: ExclusionMode.Ignore
-            WlrLayershell.layer: WlrLayer.Overlay
-            WlrLayershell.namespace: "quickshell-vm-manager"
-            // The panel needs keys: Escape to close, typing to confirm a delete.
-            WlrLayershell.keyboardFocus: WlrKeyboardFocus.Exclusive
-
-            // Dim the screen behind: the secondary monitor usually has an
-            // editor or a chat window on it, and this says the drawer has focus.
-            Rectangle {
-                anchors.fill: parent
-                color: "#000000"
-                opacity: 0.45
-                MouseArea { anchors.fill: parent; onClicked: root.close() }
-            }
-
-            // Keys reach an item, not the window, so something inside has to
-            // hold focus. The TextInput in a delete confirmation takes it when
-            // it appears; this takes it back whenever that is gone.
-            Item {
-                id: keyCatcher
-                anchors.fill: parent
-                focus: true
-
-                Keys.onEscapePressed: {
-                    if (root.confirming) root.confirming = null;
-                    else root.close();
-                }
-
-                Connections {
-                    target: root
-                    function onConfirmingChanged() {
-                        if (!root.confirming) keyCatcher.forceActiveFocus();
-                    }
-                }
-            }
-
-            Rectangle {
-                id: drawer
-                anchors { top: parent.top; left: parent.left; right: parent.right }
-                height: Math.min(content.implicitHeight + 40, win.height - 60)
-                color: Qt.alpha(Theme.base, 0.72)
-                bottomLeftRadius: 14
-                bottomRightRadius: 14
-                border.width: 1
-                border.color: Qt.alpha(Theme.text, 0.12)
-
-                // Clicks on the drawer must not fall through to the dimmer.
-                MouseArea { anchors.fill: parent }
-
-                Column {
-                    id: content
-                    anchors { left: parent.left; right: parent.right; top: parent.top; margins: 20 }
-                    spacing: 16
-
-                    Row {
-                        spacing: 10
-                        Text {
-                            text: "Virtual machines"
-                            font { family: Theme.fontFamily; pixelSize: Theme.fontSize + 2; bold: true }
-                            color: Theme.text
-                        }
-                        Text {
-                            anchors.verticalCenter: parent.verticalCenter
-                            text: "Esc to close"
-                            font { family: Theme.fontFamily; pixelSize: Theme.fontSize - 3 }
-                            color: Theme.overlay
-                        }
-                    }
-
-                    // One row per VM, so several VMs stay readable at a glance.
-                    Repeater {
-                        model: Virsh.names
-
-                        Rectangle {
-                            required property string modelData
-                            readonly property var vm: Virsh.vms[modelData] ?? ({})
-                            readonly property bool isSel: root.selected === modelData
-
-                            width: content.width
-                            implicitHeight: vmCol.implicitHeight + 24
-                            radius: 10
-                            color: isSel ? Qt.alpha(Theme.surface, 0.7) : Qt.alpha(Theme.surface, 0.35)
-                            border.width: 1
-                            border.color: isSel ? Qt.alpha(Theme.accent, 0.5) : "transparent"
-
-                            MouseArea {
-                                anchors.fill: parent
-                                onClicked: root.selected = modelData
-                            }
-
-                            Column {
-                                id: vmCol
-                                anchors { left: parent.left; right: parent.right; top: parent.top; margins: 12 }
-                                spacing: 10
-
-                                Row {
-                                    spacing: 10
-                                    Rectangle {
-                                        anchors.verticalCenter: parent.verticalCenter
-                                        width: 9; height: 9; radius: 5
-                                        color: root.stateColor(vm.state ?? "")
-                                    }
-                                    Text {
-                                        text: modelData
-                                        font { family: Theme.fontFamily; pixelSize: Theme.fontSize; bold: true }
-                                        color: Theme.text
-                                    }
-                                    Text {
-                                        anchors.verticalCenter: parent.verticalCenter
-                                        text: vm.state ?? ""
-                                        font { family: Theme.fontFamily; pixelSize: Theme.fontSize - 2 }
-                                        color: Theme.subtext
-                                    }
-                                    Text {
-                                        anchors.verticalCenter: parent.verticalCenter
-                                        text: (vm.vcpus ?? 0) + " vCPU"
-                                        font { family: Theme.fontFamily; pixelSize: Theme.fontSize - 2 }
-                                        color: Theme.overlay
-                                    }
-                                    Text {
-                                        anchors.verticalCenter: parent.verticalCenter
-                                        visible: vm.state === "running" && !(vm.agent ?? false)
-                                        text: "agent starting"
-                                        font { family: Theme.fontFamily; pixelSize: Theme.fontSize - 3 }
-                                        color: Theme.overlay
-                                    }
-                                }
-
-                                // Stats only mean anything while the VM runs.
-                                Row {
-                                    visible: vm.state === "running"
-                                    spacing: 24
-
-                                    Stat {
-                                        label: "CPU"
-                                        value: (vm.cpu ?? -1) < 0 ? "—" : (vm.cpu).toFixed(0) + "%"
-                                        fraction: (vm.cpu ?? 0) / 100
-                                    }
-                                    Stat {
-                                        label: "RAM"
-                                        value: (vm.memUsed ?? -1) < 0 ? "—"
-                                             : root.fmtBytes(vm.memUsed) + " / " + root.fmtBytes(vm.memTotal)
-                                        fraction: (vm.memUsed ?? -1) < 0 ? -1 : vm.memUsed / vm.memTotal
-                                    }
-                                    Stat {
-                                        label: "Disk"
-                                        value: (vm.fsUsed ?? -1) < 0 ? "—"
-                                             : root.fmtBytes(vm.fsUsed) + " / " + root.fmtBytes(vm.fsTotal)
-                                        fraction: (vm.fsUsed ?? -1) < 0 ? -1 : vm.fsUsed / vm.fsTotal
-                                    }
-                                    Stat {
-                                        label: "Address"
-                                        value: (vm.ip ?? "") === "" ? "—" : vm.ip
-                                        fraction: -1
-                                    }
-                                }
-
-                                // Actions and snapshots, for the selected VM only.
-                                Loader {
-                                    active: isSel
-                                    width: parent.width
-                                    sourceComponent: detail
-                                    property string vmName: modelData
-                                    property string vmState: vm.state ?? ""
-                                    property bool vmSaved: vm.saved ?? false
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-        }
-    }
-
-    Component {
-        id: detail
-
-        Column {
-            spacing: 12
-
-            readonly property string vmName: parent.vmName
-            readonly property string vmState: parent.vmState
-            readonly property bool vmSaved: parent.vmSaved
-
-            Rectangle { width: parent.width; height: 1; color: Qt.alpha(Theme.text, 0.08) }
-
-            // Confirm step replaces the buttons, so the action cannot be
-            // clicked again while it is being confirmed.
-            Loader {
-                active: root.confirming !== null && root.confirming.vm === vmName
-                width: parent.width
-                sourceComponent: confirmUi
-            }
-
-            Flow {
-                visible: !(root.confirming !== null && root.confirming.vm === vmName)
-                width: parent.width
-                spacing: 8
-
-                Repeater {
-                    model: root.actionsFor(vmState, vmSaved)
-                    Button {
-                        required property var modelData
-                        text: modelData[1]
-                        danger: root.isDestructive(modelData[0])
-                        onClicked: root.run(vmName, modelData[0])
-                    }
-                }
-                Button {
-                    text: "Snapshot"
-                    onClicked: Virsh.snapshotCreate(vmName)
-                }
-                Button {
-                    text: "Delete VM"
-                    danger: true
-                    onClicked: root.confirming = { kind: "delete", vm: vmName, snap: "" }
-                }
-            }
-
-            Text {
-                visible: (Virsh.snapshots[vmName] ?? []).length > 0
-                text: "Snapshots"
-                font { family: Theme.fontFamily; pixelSize: Theme.fontSize - 2; bold: true }
-                color: Theme.subtext
-            }
-
-            Repeater {
-                model: Virsh.snapshots[vmName] ?? []
-
-                Row {
-                    required property var modelData
-                    width: parent.width
-                    spacing: 10
-
-                    Text {
-                        anchors.verticalCenter: parent.verticalCenter
-                        width: 260
-                        elide: Text.ElideRight
-                        text: modelData.name
-                        font { family: Theme.fontFamily; pixelSize: Theme.fontSize - 2 }
-                        color: Theme.text
-                    }
-                    Text {
-                        anchors.verticalCenter: parent.verticalCenter
-                        width: 150
-                        text: modelData.created
-                        font { family: Theme.fontFamily; pixelSize: Theme.fontSize - 3 }
-                        color: Theme.overlay
-                    }
-                    Text {
-                        anchors.verticalCenter: parent.verticalCenter
-                        width: 70
-                        text: modelData.state
-                        font { family: Theme.fontFamily; pixelSize: Theme.fontSize - 3 }
-                        color: Theme.overlay
-                    }
-                    Button {
-                        text: "Revert"
-                        danger: true
-                        onClicked: root.confirming = { kind: "revert", vm: vmName, snap: modelData.name }
-                    }
-                    Button {
-                        text: "Delete"
-                        danger: true
-                        onClicked: root.confirming = { kind: "snapdelete", vm: vmName, snap: modelData.name }
-                    }
-                }
-            }
-        }
-    }
-
-    Component {
-        id: confirmUi
-
-        Column {
-            spacing: 10
-            readonly property var c: root.confirming
-            // Deleting a VM erases its disk image, so that one asks for the
-            // name to be typed. The rest are recoverable enough for a click.
-            readonly property bool needsTyping: c && c.kind === "delete"
-
-            Text {
-                width: parent.width
-                wrapMode: Text.Wrap
-                font { family: Theme.fontFamily; pixelSize: Theme.fontSize - 1 }
-                color: Theme.red
-                text: {
-                    if (!c) return "";
-                    if (c.kind === "delete")     return `Delete ${c.vm}? This erases its disk image and cannot be undone.`;
-                    if (c.kind === "revert")     return `Revert ${c.vm} to "${c.snap}"? Changes since that snapshot are lost.`;
-                    if (c.kind === "snapdelete") return `Delete snapshot "${c.snap}"?`;
-                    if (c.kind === "destroy")    return `Force stop ${c.vm}? This is a power cut, not a shutdown.`;
-                    if (c.kind === "discardsave") return `Discard the saved state of ${c.vm}? Its memory image is deleted and the next start boots cold. The disk is untouched.`;
-                    if (c.kind === "reset")      return `Reset ${c.vm}? This is a hard reset, not a reboot.`;
-                    return "";
-                }
-            }
-
-            TextInput {
-                id: nameField
-                visible: needsTyping
-                width: 260
-                text: root.typed
-                onTextChanged: root.typed = text
-                font { family: Theme.fontFamily; pixelSize: Theme.fontSize - 1 }
-                color: Theme.text
-                focus: needsTyping
-                Component.onCompleted: if (needsTyping) forceActiveFocus()
-
-                Rectangle {
-                    anchors.fill: parent
-                    anchors.margins: -6
-                    z: -1
-                    radius: 6
-                    color: Qt.alpha(Theme.surface, 0.8)
-                    border.width: 1
-                    border.color: Qt.alpha(Theme.text, 0.15)
-                }
-                Text {
-                    visible: !nameField.text
-                    text: "type the VM name"
-                    font: nameField.font
-                    color: Theme.overlay
-                }
-            }
-
-            Row {
-                spacing: 8
-                Button {
-                    text: "Confirm"
-                    danger: true
-                    enabled: !needsTyping || root.typed === c.vm
-                    onClicked: {
-                        if (c.kind === "delete")          Virsh.deleteVm(c.vm);
-                        else if (c.kind === "revert")     Virsh.snapshotRevert(c.vm, c.snap);
-                        else if (c.kind === "snapdelete") Virsh.snapshotDelete(c.vm, c.snap);
-                        else                              Virsh.act(c.vm, c.kind);
-                        root.confirming = null;
-                        root.typed = "";
-                    }
-                }
-                Button {
-                    text: "Cancel"
-                    onClicked: { root.confirming = null; root.typed = ""; }
-                }
-            }
-        }
-    }
-}