feat: add sidebar

WIP

13 files changed, 278 insertions, 55 deletions

diff --git a/modules/drawers/Backgrounds.qml b/modules/drawers/Backgrounds.qml
index e1773a1..7fa2ca1 100644
--- a/modules/drawers/Backgrounds.qml
+++ b/modules/drawers/Backgrounds.qml
@@ -7,6 +7,7 @@ import qs.modules.launcher as Launcher
 import qs.modules.dashboard as Dashboard
 import qs.modules.bar.popouts as BarPopouts
 import qs.modules.utilities as Utilities
+import qs.modules.sidebar as Sidebar
 import QtQuick
 import QtQuick.Shapes
 
@@ -24,12 +25,13 @@ Shape {
     Osd.Background {
         wrapper: root.panels.osd
 
-        startX: root.width - root.panels.session.width
+        startX: root.width - root.panels.session.width - root.panels.sidebar.width
         startY: (root.height - wrapper.height) / 2 - rounding
     }
 
     Notifications.Background {
         wrapper: root.panels.notifications
+        sidebar: sidebar
 
         startX: root.width
         startY: 0
@@ -38,7 +40,7 @@ Shape {
     Session.Background {
         wrapper: root.panels.session
 
-        startX: root.width
+        startX: root.width - root.panels.sidebar.width
         startY: (root.height - wrapper.height) / 2 - rounding
     }
 
@@ -66,8 +68,19 @@ Shape {
 
     Utilities.Background {
         wrapper: root.panels.utilities
+        sidebar: sidebar
 
         startX: root.width
         startY: root.height
     }
+
+    Sidebar.Background {
+        id: sidebar
+
+        wrapper: root.panels.sidebar
+        panels: root.panels
+
+        startX: root.width
+        startY: root.panels.notifications.height
+    }
 }
diff --git a/modules/drawers/Drawers.qml b/modules/drawers/Drawers.qml
index 5e5e992..3503697 100644
--- a/modules/drawers/Drawers.qml
+++ b/modules/drawers/Drawers.qml
@@ -72,11 +72,12 @@ Variants {
             }
 
             HyprlandFocusGrab {
-                active: (visibilities.launcher && Config.launcher.enabled) || (visibilities.session && Config.session.enabled)
+                active: (visibilities.launcher && Config.launcher.enabled) || (visibilities.session && Config.session.enabled) || (visibilities.sidebar && Config.sidebar.enabled)
                 windows: [win]
                 onCleared: {
                     visibilities.launcher = false;
                     visibilities.session = false;
+                    visibilities.sidebar = false;
                 }
             }
 
@@ -119,6 +120,7 @@ Variants {
                 property bool launcher
                 property bool dashboard
                 property bool utilities
+                property bool sidebar
 
                 Component.onCompleted: Visibilities.load(scope.modelData, this)
             }
diff --git a/modules/drawers/Interactions.qml b/modules/drawers/Interactions.qml
index 99aa267..84714b5 100644
--- a/modules/drawers/Interactions.qml
+++ b/modules/drawers/Interactions.qml
@@ -82,6 +82,8 @@ CustomMouseArea {
 
         const x = event.x;
         const y = event.y;
+        const dragX = x - dragStart.x;
+        const dragY = y - dragStart.y;
 
         // Show bar in non-exclusive mode on hover
         if (!visibilities.bar && Config.bar.showOnHover && x < bar.implicitWidth)
@@ -89,33 +91,68 @@ CustomMouseArea {
 
         // Show/hide bar on drag
         if (pressed && dragStart.x < bar.implicitWidth) {
-            const dragX = x - dragStart.x;
             if (dragX > Config.bar.dragThreshold)
                 visibilities.bar = true;
             else if (dragX < -Config.bar.dragThreshold)
                 visibilities.bar = false;
         }
 
-        // Show osd on hover
-        const showOsd = inRightPanel(panels.osd, x, y);
+        if (panels.sidebar.width === 0) {
+            // Show osd on hover
+            const showOsd = inRightPanel(panels.osd, x, y);
 
-        // Always update visibility based on hover if not in shortcut mode
-        if (!osdShortcutActive) {
-            visibilities.osd = showOsd;
-            root.panels.osd.hovered = showOsd;
-        } else if (showOsd) {
-            // If hovering over OSD area while in shortcut mode, transition to hover control
-            osdShortcutActive = false;
-            root.panels.osd.hovered = true;
-        }
+            // Always update visibility based on hover if not in shortcut mode
+            if (!osdShortcutActive) {
+                visibilities.osd = showOsd;
+                root.panels.osd.hovered = showOsd;
+            } else if (showOsd) {
+                // If hovering over OSD area while in shortcut mode, transition to hover control
+                osdShortcutActive = false;
+                root.panels.osd.hovered = true;
+            }
+
+            const showSidebar = pressed && dragStart.x > bar.implicitWidth + panels.sidebar.x;
+
+            // Show/hide session on drag
+            if (pressed && inRightPanel(panels.session, dragStart.x, dragStart.y) && withinPanelHeight(panels.session, x, y)) {
+                if (dragX < -Config.session.dragThreshold)
+                    visibilities.session = true;
+                else if (dragX > Config.session.dragThreshold)
+                    visibilities.session = false;
+
+                // Show sidebar on drag if in session area and session is nearly fully visible
+                if (showSidebar && panels.session.width >= panels.session.nonAnimWidth && dragX < -Config.sidebar.dragThreshold)
+                    visibilities.sidebar = true;
+            } else if (showSidebar && dragX < -Config.sidebar.dragThreshold) {
+                // Show sidebar on drag if not in session area
+                visibilities.sidebar = true;
+            }
+        } else {
+            const outOfSidebar = x < width - panels.sidebar.width;
+            // Show osd on hover
+            const showOsd = outOfSidebar && inRightPanel(panels.osd, x, y);
+
+            // Always update visibility based on hover if not in shortcut mode
+            if (!osdShortcutActive) {
+                visibilities.osd = showOsd;
+                root.panels.osd.hovered = showOsd;
+            } else if (showOsd) {
+                // If hovering over OSD area while in shortcut mode, transition to hover control
+                osdShortcutActive = false;
+                root.panels.osd.hovered = true;
+            }
+
+            // Show/hide session on drag
+            if (pressed && outOfSidebar && inRightPanel(panels.session, dragStart.x, dragStart.y) && withinPanelHeight(panels.session, x, y)) {
+                if (dragX < -Config.session.dragThreshold)
+                    visibilities.session = true;
+                else if (dragX > Config.session.dragThreshold)
+                    visibilities.session = false;
+            }
 
-        // Show/hide session on drag
-        if (pressed && inRightPanel(panels.session, dragStart.x, dragStart.y) && withinPanelHeight(panels.session, x, y)) {
-            const dragX = x - dragStart.x;
-            if (dragX < -Config.session.dragThreshold)
-                visibilities.session = true;
-            else if (dragX > Config.session.dragThreshold)
-                visibilities.session = false;
+            // Hide sidebar on drag
+            if (pressed && inRightPanel(panels.sidebar, dragStart.x, 0) && dragX > Config.sidebar.dragThreshold)
+                visibilities.sidebar = false;
         }
 
         // Show launcher on hover, or show/hide on drag if hover is disabled
@@ -123,7 +160,6 @@ CustomMouseArea {
             if (!visibilities.launcher && inBottomPanel(panels.launcher, x, y))
                 visibilities.launcher = true;
         } else if (pressed && inBottomPanel(panels.launcher, dragStart.x, dragStart.y) && withinPanelWidth(panels.launcher, x, y)) {
-            const dragY = y - dragStart.y;
             if (dragY < -Config.launcher.dragThreshold)
                 visibilities.launcher = true;
             else if (dragY > Config.launcher.dragThreshold)
@@ -143,7 +179,6 @@ CustomMouseArea {
 
         // Show/hide dashboard on drag (for touchscreen devices)
         if (pressed && inTopPanel(panels.dashboard, dragStart.x, dragStart.y) && withinPanelWidth(panels.dashboard, x, y)) {
-            const dragY = y - dragStart.y;
             if (dragY > Config.dashboard.dragThreshold)
                 visibilities.dashboard = true;
             else if (dragY < -Config.dashboard.dragThreshold)
diff --git a/modules/drawers/Panels.qml b/modules/drawers/Panels.qml
index ed21f80..7896ddb 100644
--- a/modules/drawers/Panels.qml
+++ b/modules/drawers/Panels.qml
@@ -6,6 +6,7 @@ import qs.modules.launcher as Launcher
 import qs.modules.dashboard as Dashboard
 import qs.modules.bar.popouts as BarPopouts
 import qs.modules.utilities as Utilities
+import qs.modules.sidebar as Sidebar
 import Quickshell
 import QtQuick
 
@@ -23,6 +24,7 @@ Item {
     readonly property Dashboard.Wrapper dashboard: dashboard
     readonly property BarPopouts.Wrapper popouts: popouts
     readonly property Utilities.Wrapper utilities: utilities
+    readonly property Sidebar.Wrapper sidebar: sidebar
 
     anchors.fill: parent
     anchors.margins: Config.border.thickness
@@ -31,20 +33,20 @@ Item {
     Osd.Wrapper {
         id: osd
 
-        clip: root.visibilities.session
+        clip: session.width > 0 || sidebar.width > 0
         screen: root.screen
         visibilities: root.visibilities
 
         anchors.verticalCenter: parent.verticalCenter
         anchors.right: parent.right
-        anchors.rightMargin: session.width
+        anchors.rightMargin: session.width + sidebar.width
     }
 
     Notifications.Wrapper {
         id: notifications
 
         visibilities: root.visibilities
-        panel: root
+        panels: root
 
         anchors.top: parent.top
         anchors.right: parent.right
@@ -53,10 +55,13 @@ Item {
     Session.Wrapper {
         id: session
 
+        clip: sidebar.width > 0
         visibilities: root.visibilities
+        panels: root
 
         anchors.verticalCenter: parent.verticalCenter
         anchors.right: parent.right
+        anchors.rightMargin: sidebar.width
     }
 
     Launcher.Wrapper {
@@ -101,8 +106,20 @@ Item {
         id: utilities
 
         visibilities: root.visibilities
+        sidebar: sidebar
 
         anchors.bottom: parent.bottom
         anchors.right: parent.right
     }
+
+    Sidebar.Wrapper {
+        id: sidebar
+
+        visibilities: root.visibilities
+        panels: root
+
+        anchors.top: notifications.bottom
+        anchors.bottom: utilities.top
+        anchors.right: parent.right
+    }
 }
diff --git a/modules/notifications/Background.qml b/modules/notifications/Background.qml
index 47ec54a..a44cb19 100644
--- a/modules/notifications/Background.qml
+++ b/modules/notifications/Background.qml
@@ -1,7 +1,6 @@
 import qs.components
 import qs.services
 import qs.config
-import Quickshell
 import QtQuick
 import QtQuick.Shapes
 
@@ -9,10 +8,10 @@ ShapePath {
     id: root
 
     required property Wrapper wrapper
+    required property var sidebar
     readonly property real rounding: Config.border.rounding
     readonly property bool flatten: wrapper.height < rounding * 2
     readonly property real roundingY: flatten ? wrapper.height / 2 : rounding
-    property real fullHeightRounding: wrapper.height >= QsWindow.window?.height - Config.border.thickness * 2 ? -rounding : rounding
 
     strokeWidth: -1
     fillColor: Colours.palette.m3surface
@@ -32,14 +31,14 @@ ShapePath {
         relativeY: root.wrapper.height - root.roundingY * 2
     }
     PathArc {
-        relativeX: root.fullHeightRounding
+        relativeX: root.sidebar.notifsRoundingX
         relativeY: root.roundingY
-        radiusX: Math.abs(root.fullHeightRounding)
+        radiusX: root.sidebar.notifsRoundingX
         radiusY: Math.min(root.rounding, root.wrapper.height)
-        direction: root.fullHeightRounding < 0 ? PathArc.Clockwise : PathArc.Counterclockwise
+        direction: PathArc.Counterclockwise
     }
     PathLine {
-        relativeX: root.wrapper.height > 0 ? root.wrapper.width - root.rounding - root.fullHeightRounding : root.wrapper.width
+        relativeX: root.wrapper.height > 0 ? root.wrapper.width - root.rounding - root.sidebar.notifsRoundingX : root.wrapper.width
         relativeY: 0
     }
     PathArc {
@@ -52,8 +51,4 @@ ShapePath {
     Behavior on fillColor {
         CAnim {}
     }
-
-    Behavior on fullHeightRounding {
-        Anim {}
-    }
 }
diff --git a/modules/notifications/Content.qml b/modules/notifications/Content.qml
index 2ece7f4..828c3a8 100644
--- a/modules/notifications/Content.qml
+++ b/modules/notifications/Content.qml
@@ -10,7 +10,7 @@ Item {
     id: root
 
     required property PersistentProperties visibilities
-    required property Item panel
+    required property Item panels
     readonly property int padding: Appearance.padding.large
 
     anchors.top: parent.top
@@ -27,15 +27,15 @@ Item {
         for (let i = 0; i < count; i++)
             height += list.itemAtIndex(i)?.nonAnimHeight ?? 0;
 
-        if (visibilities && panel) {
+        if (visibilities && panels) {
             if (visibilities.osd) {
-                const h = panel.osd.y - Config.border.rounding * 2 - padding * 2;
+                const h = panels.osd.y - Config.border.rounding * 2 - padding * 2;
                 if (height > h)
                     height = h;
             }
 
             if (visibilities.session) {
-                const h = panel.session.y - Config.border.rounding * 2 - padding * 2;
+                const h = panels.session.y - Config.border.rounding * 2 - padding * 2;
                 if (height > h)
                     height = h;
             }
diff --git a/modules/notifications/Wrapper.qml b/modules/notifications/Wrapper.qml
index 47655ac..61acc56 100644
--- a/modules/notifications/Wrapper.qml
+++ b/modules/notifications/Wrapper.qml
@@ -1,21 +1,39 @@
+import qs.components
 import qs.config
-import Quickshell
 import QtQuick
 
 Item {
     id: root
 
-    required property PersistentProperties visibilities
-    required property Item panel
+    required property var visibilities
+    required property Item panels
 
     visible: height > 0
+    implicitWidth: Math.max(panels.sidebar.width, content.implicitWidth)
     implicitHeight: content.implicitHeight
-    implicitWidth: content.implicitWidth
+
+    states: State {
+        name: "hidden"
+        when: root.visibilities.sidebar && Config.sidebar.enabled
+
+        PropertyChanges {
+            root.implicitHeight: 0
+        }
+    }
+
+    transitions: Transition {
+        Anim {
+            target: root
+            property: "implicitHeight"
+            duration: Appearance.anim.durations.expressiveDefaultSpatial
+            easing.bezierCurve: Appearance.anim.curves.expressiveDefaultSpatial
+        }
+    }
 
     Content {
         id: content
 
         visibilities: root.visibilities
-        panel: root.panel
+        panels: root.panels
     }
 }
diff --git a/modules/session/Wrapper.qml b/modules/session/Wrapper.qml
index 967d8c3..14b03a8 100644
--- a/modules/session/Wrapper.qml
+++ b/modules/session/Wrapper.qml
@@ -9,6 +9,8 @@ Item {
     id: root
 
     required property PersistentProperties visibilities
+    required property var panels
+    readonly property real nonAnimWidth: content.implicitWidth
 
     visible: width > 0
     implicitWidth: 0
@@ -19,7 +21,7 @@ Item {
         when: root.visibilities.session && Config.session.enabled
 
         PropertyChanges {
-            root.implicitWidth: content.implicitWidth
+            root.implicitWidth: root.nonAnimWidth
         }
     }
 
@@ -41,7 +43,7 @@ Item {
             Anim {
                 target: root
                 property: "implicitWidth"
-                easing.bezierCurve: root.visibilities.osd ? Appearance.anim.curves.expressiveDefaultSpatial : Appearance.anim.curves.emphasized
+                easing.bezierCurve: root.panels.osd.width > 0 ? Appearance.anim.curves.expressiveDefaultSpatial : Appearance.anim.curves.emphasized
             }
         }
     ]
diff --git a/modules/sidebar/Background.qml b/modules/sidebar/Background.qml
new file mode 100644
index 0000000..beefdf5
--- /dev/null
+++ b/modules/sidebar/Background.qml
@@ -0,0 +1,52 @@
+import qs.components
+import qs.services
+import qs.config
+import QtQuick
+import QtQuick.Shapes
+
+ShapePath {
+    id: root
+
+    required property Wrapper wrapper
+    required property var panels
+
+    readonly property real rounding: Config.border.rounding
+
+    readonly property real notifsWidthDiff: panels.notifications.width - wrapper.width
+    readonly property real notifsRoundingX: panels.notifications.height > 0 && notifsWidthDiff < rounding * 2 ? notifsWidthDiff / 2 : rounding
+
+    readonly property real utilsWidthDiff: panels.utilities.width - wrapper.width
+    readonly property real utilsRoundingX: utilsWidthDiff < rounding * 2 ? utilsWidthDiff / 2 : rounding
+
+    strokeWidth: -1
+    fillColor: Colours.palette.m3surface
+
+    PathLine {
+        relativeX: -root.wrapper.width - root.notifsRoundingX
+        relativeY: 0
+    }
+    PathArc {
+        relativeX: root.notifsRoundingX
+        relativeY: root.rounding
+        radiusX: root.notifsRoundingX
+        radiusY: root.rounding
+    }
+    PathLine {
+        relativeX: 0
+        relativeY: root.wrapper.height - root.rounding * 2
+    }
+    PathArc {
+        relativeX: -root.utilsRoundingX
+        relativeY: root.rounding
+        radiusX: root.utilsRoundingX
+        radiusY: root.rounding
+    }
+    PathLine {
+        relativeX: root.wrapper.width + root.utilsRoundingX
+        relativeY: 0
+    }
+
+    Behavior on fillColor {
+        CAnim {}
+    }
+}
diff --git a/modules/sidebar/Content.qml b/modules/sidebar/Content.qml
new file mode 100644
index 0000000..13829bd
--- /dev/null
+++ b/modules/sidebar/Content.qml
@@ -0,0 +1,19 @@
+import qs.config
+import QtQuick
+import QtQuick.Layouts
+
+Item {
+    id: root
+
+    required property var visibilities
+
+    implicitWidth: layout.implicitWidth
+    implicitHeight: layout.implicitHeight
+
+    ColumnLayout {
+        id: layout
+
+        anchors.fill: parent
+        spacing: Appearance.spacing.normal
+    }
+}
diff --git a/modules/sidebar/Wrapper.qml b/modules/sidebar/Wrapper.qml
new file mode 100644
index 0000000..ddbb39c
--- /dev/null
+++ b/modules/sidebar/Wrapper.qml
@@ -0,0 +1,66 @@
+pragma ComponentBehavior: Bound
+
+import qs.components
+import qs.config
+import QtQuick
+
+Item {
+    id: root
+
+    required property var visibilities
+    required property var panels
+
+    visible: width > 0
+    implicitWidth: 0
+    implicitHeight: 0
+
+    states: State {
+        name: "visible"
+        when: root.visibilities.sidebar && Config.sidebar.enabled
+
+        PropertyChanges {
+            root.implicitWidth: Config.sidebar.sizes.width
+        }
+    }
+
+    transitions: [
+        Transition {
+            from: ""
+            to: "visible"
+
+            Anim {
+                target: root
+                property: "implicitWidth"
+                duration: Appearance.anim.durations.expressiveDefaultSpatial
+                easing.bezierCurve: Appearance.anim.curves.expressiveDefaultSpatial
+            }
+        },
+        Transition {
+            from: "visible"
+            to: ""
+
+            Anim {
+                target: root
+                property: "implicitWidth"
+                easing.bezierCurve: root.panels.osd.width > 0 || root.panels.session.width > 0 ? Appearance.anim.curves.expressiveDefaultSpatial : Appearance.anim.curves.emphasized
+            }
+        }
+    ]
+
+    Loader {
+        id: content
+
+        anchors.top: parent.top
+        anchors.left: parent.left
+        anchors.right: parent.right
+        anchors.margins: Appearance.padding.large
+
+        visible: false
+        active: true
+        Component.onCompleted: active = Qt.binding(() => (root.visibilities.sidebar && Config.sidebar.enabled) || root.visible)
+
+        sourceComponent: Content {
+            visibilities: root.visibilities
+        }
+    }
+}
diff --git a/modules/utilities/Background.qml b/modules/utilities/Background.qml
index 5dc2c13..fbce896 100644
--- a/modules/utilities/Background.qml
+++ b/modules/utilities/Background.qml
@@ -8,6 +8,7 @@ ShapePath {
     id: root
 
     required property Wrapper wrapper
+    required property var sidebar
     readonly property real rounding: Config.border.rounding
     readonly property bool flatten: wrapper.height < rounding * 2
     readonly property real roundingY: flatten ? wrapper.height / 2 : rounding
@@ -31,13 +32,13 @@ ShapePath {
         relativeY: -(root.wrapper.height - root.roundingY * 2)
     }
     PathArc {
-        relativeX: root.rounding
+        relativeX: root.sidebar.utilsRoundingX
         relativeY: -root.roundingY
-        radiusX: root.rounding
+        radiusX: root.sidebar.utilsRoundingX
         radiusY: Math.min(root.rounding, root.wrapper.height)
     }
     PathLine {
-        relativeX: root.wrapper.height > 0 ? root.wrapper.width - root.rounding * 2 : root.wrapper.width
+        relativeX: root.wrapper.height > 0 ? root.wrapper.width - root.rounding - root.sidebar.utilsRoundingX : root.wrapper.width
         relativeY: 0
     }
     PathArc {
diff --git a/modules/utilities/Wrapper.qml b/modules/utilities/Wrapper.qml
index 3f84319..a3ba53d 100644
--- a/modules/utilities/Wrapper.qml
+++ b/modules/utilities/Wrapper.qml
@@ -9,6 +9,8 @@ Item {
     id: root
 
     required property var visibilities
+    required property Item sidebar
+
     readonly property PersistentProperties props: PersistentProperties {
         property bool recordingListExpanded: false
         property string recordingConfirmDelete
@@ -16,10 +18,11 @@ Item {
 
         reloadableId: "utilities"
     }
+    readonly property bool shouldBeActive: visibilities.sidebar || (visibilities.utilities && Config.utilities.enabled)
 
     visible: height > 0
     implicitHeight: 0
-    implicitWidth: Config.utilities.sizes.width
+    implicitWidth: Math.max(sidebar.width, Config.utilities.sizes.width)
 
     onStateChanged: {
         if (state === "visible" && timer.running) {
@@ -30,7 +33,7 @@ Item {
 
     states: State {
         name: "visible"
-        when: root.visibilities.utilities
+        when: root.shouldBeActive
 
         PropertyChanges {
             root.implicitHeight: content.implicitHeight + Appearance.padding.large * 2
@@ -67,7 +70,7 @@ Item {
         running: true
         interval: Appearance.anim.durations.extraLarge
         onTriggered: {
-            content.active = Qt.binding(() => (root.visibilities.utilities && Config.utilities.enabled) || root.visible);
+            content.active = Qt.binding(() => root.shouldBeActive || root.visible);
             content.visible = true;
         }
     }
@@ -77,13 +80,13 @@ Item {
 
         anchors.top: parent.top
         anchors.left: parent.left
-        anchors.right: parent.right
         anchors.margins: Appearance.padding.large
 
         visible: false
         active: true
 
         sourceComponent: Content {
+            implicitWidth: Config.utilities.sizes.width - Appearance.padding.large * 2
             props: root.props
             visibilities: root.visibilities
         }