91 lines
3.6 KiB
QML
91 lines
3.6 KiB
QML
import QtQuick
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import QtQuick.Layouts
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import Quickshell
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import Quickshell.I3
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import Quickshell.Hyprland
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import "../config"
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import "../services"
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// Workspace switcher for a single monitor. Three backends, one chip renderer
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// (WorkspaceChip):
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//
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// * Sway/i3 and Hyprland expose the same item shape (name / active / focused
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// / urgent / monitor.name / activate()), so both feed the same Repeater.
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// * attwm is a different model entirely -- nine fixed tags addressed by
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// bitmask, several of which can be viewed at once -- so it gets its own
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// Repeater over an index range.
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//
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// Exactly one of the two Repeaters is ever non-empty. The `?:` and `&&` guards
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// only evaluate the taken branch, which is what keeps the unused backend
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// singletons from being instantiated (no stray IPC) -- see Compositor.
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Row {
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id: root
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required property var screen // ShellScreen this bar lives on
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spacing: Theme.gap
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// Name of the output this bar is on, used to filter workspaces.
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readonly property string monitorName: screen ? screen.name : ""
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// attwm keeps tags, layout and geometry per output, so the tag row on this
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// bar reflects this monitor rather than whichever one has focus.
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readonly property var attwmOutput: Compositor.isAttwm
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? Attwm.outputFor(monitorName)
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: null
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// ── Sway/i3 and Hyprland ────────────────────────────────────────────────
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Repeater {
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model: Compositor.isAttwm ? 0
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: Compositor.isHyprland ? Hyprland.workspaces
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: I3.workspaces
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WorkspaceChip {
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required property var modelData
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// only show workspaces belonging to this monitor. Both I3Workspace
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// and HyprlandWorkspace expose .monitor as an object with a .name.
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visible: modelData.monitor && modelData.monitor.name === root.monitorName
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label: modelData.name
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active: modelData.active
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focused: modelData.focused
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urgent: modelData.urgent
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onClicked: modelData.activate()
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}
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}
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// ── attwm ───────────────────────────────────────────────────────────────
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Repeater {
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// 0 until the socket has produced a state object, so nothing is drawn
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// if we guessed the window manager wrong.
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model: Compositor.isAttwm ? Attwm.tagCount : 0
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WorkspaceChip {
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id: tag
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required property int index
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readonly property bool viewing: Attwm.tagActive(root.attwmOutput, index)
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readonly property bool occupied: Attwm.tagOccupied(root.attwmOutput, index)
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label: Attwm.tagNames[index] ?? (index + 1)
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active: viewing
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// Tags are per output and several outputs can view a tag at once;
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// only the focused output's get the focused colour.
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focused: viewing && !!root.attwmOutput && root.attwmOutput.focused
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dimmed: !viewing && !occupied
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dot: occupied && !viewing
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// dwm's mouse bindings: view / toggle into view / send window there.
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onClicked: button => {
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const n = index + 1;
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if (button === Qt.RightButton)
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Attwm.send(`toggle-view ${n}`);
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else if (button === Qt.MiddleButton)
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Attwm.send(`tag ${n}`);
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else
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Attwm.send(`view ${n}`);
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}
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}
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}
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}
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