From ce15a8d6976dfdb2643644a15ed45f6f36ae0626 Mon Sep 17 00:00:00 2001
From: Jan Blackquill <uhhadd@gmail.com>
Date: Wed, 2 Jun 2021 13:47:29 -0400
Subject: [PATCH] Add quick switcher

---
 imports/NeoChat/Component/QuickSwitcher.qml | 81 +++++++++++++++++++++
 imports/NeoChat/Component/qmldir            |  1 +
 qml/main.qml                                | 13 ++++
 res.qrc                                     |  1 +
 4 files changed, 96 insertions(+)
 create mode 100644 imports/NeoChat/Component/QuickSwitcher.qml

diff --git a/imports/NeoChat/Component/QuickSwitcher.qml b/imports/NeoChat/Component/QuickSwitcher.qml
new file mode 100644
index 00000000..444c3f9b
--- /dev/null
+++ b/imports/NeoChat/Component/QuickSwitcher.qml
@@ -0,0 +1,81 @@
+// SPDX-FileCopyrightText: 2021 Carson Black <uhhadd@gmail.com>
+// SPDX-License-Identifier: GPL-3.0-only
+
+import QtQuick 2.15
+import QtQuick.Layouts 1.10
+import QtQuick.Controls 2.12 as QQC2
+import org.kde.kirigami 2.14 as Kirigami
+import org.kde.kitemmodels 1.0
+import org.kde.neochat 1.0
+
+QQC2.Popup {
+    id: _popup
+
+    onVisibleChanged: {
+        if (!visible) {
+            return
+        }
+        quickSearch.forceActiveFocus()
+        quickSearch.text = ""
+    }
+    anchors.centerIn: QQC2.Overlay.overlay
+    background: Kirigami.Card {}
+    height: 2 * Math.round(implicitHeight / 2)
+    padding: Kirigami.Units.largeSpacing * 2
+    contentItem: ColumnLayout {
+        spacing: Kirigami.Units.largeSpacing * 2
+
+        Kirigami.SearchField {
+            id: quickSearch
+
+            // TODO: get this broken property removed/disabled by default in Kirigami,
+            // we used to be able to expect that the text field wouldn't attempt to
+            // perform a mini-DDOS attack using signals.
+            autoAccept: false
+
+            Layout.preferredWidth: Kirigami.Units.gridUnit * 21 // 3 * 7 = 21, roughly 7 avatars on screen
+            Keys.onLeftPressed: cView.decrementCurrentIndex()
+            Keys.onRightPressed: cView.incrementCurrentIndex()
+            onAccepted: {
+                const item = cView.itemAtIndex(cView.currentIndex)
+
+                RoomManager.enterRoom(item.currentRoom)
+
+                _popup.close()
+            }
+        }
+        ListView {
+            id: cView
+
+            orientation: Qt.Horizontal
+            spacing: Kirigami.Units.largeSpacing
+
+            model: SortFilterRoomListModel {
+                id: sortFilterRoomListModel
+                sourceModel: RoomListModel {
+                    id: roomListModel
+                    connection: Controller.activeConnection
+                }
+                filterText: quickSearch.text
+                roomSortOrder: SortFilterRoomListModel.LastActivity
+            }
+
+            Layout.preferredHeight: Kirigami.Units.gridUnit * 3
+            Layout.fillWidth: true
+
+            delegate: Kirigami.Avatar {
+                id: del
+
+                implicitHeight: Kirigami.Units.gridUnit * 3
+                implicitWidth: Kirigami.Units.gridUnit * 3
+
+                required property string avatar
+                required property var currentRoom
+
+                source: avatar != "" ? "image://mxc/" + avatar : ""
+            }
+        }
+    }
+    modal: true
+    focus: true
+}
diff --git a/imports/NeoChat/Component/qmldir b/imports/NeoChat/Component/qmldir
index b5697c80..eca83c0c 100644
--- a/imports/NeoChat/Component/qmldir
+++ b/imports/NeoChat/Component/qmldir
@@ -3,3 +3,4 @@ FullScreenImage 1.0 FullScreenImage.qml
 ChatTextInput 1.0 ChatTextInput.qml
 FancyEffectsContainer 1.0 FancyEffectsContainer.qml
 TypingPane 1.0 TypingPane.qml
+QuickSwitcher 1.0 QuickSwitcher.qml
diff --git a/qml/main.qml b/qml/main.qml
index e3557bfa..321ec6b8 100644
--- a/qml/main.qml
+++ b/qml/main.qml
@@ -52,6 +52,19 @@ Kirigami.ApplicationWindow {
     onXChanged: saveWindowGeometryTimer.restart()
     onYChanged: saveWindowGeometryTimer.restart()
 
+    Shortcut {
+        sequence: "Ctrl+K"
+        onActivated: {
+            quickView.item.open()
+        }
+    }
+
+    Loader {
+        id: quickView
+
+        active: !Kirigami.Settings.isMobile
+        sourceComponent: QuickSwitcher { }
+    }
 
     /// Setup keyboard navigation to the room page.
     function connectRoomToSignal(item) {
diff --git a/res.qrc b/res.qrc
index 11e76d59..bcd75244 100644
--- a/res.qrc
+++ b/res.qrc
@@ -18,6 +18,7 @@
         <file>imports/NeoChat/Component/FullScreenImage.qml</file>
         <file>imports/NeoChat/Component/FancyEffectsContainer.qml</file>
         <file>imports/NeoChat/Component/TypingPane.qml</file>
+        <file>imports/NeoChat/Component/QuickSwitcher.qml</file>
         <file>imports/NeoChat/Component/ChatBox</file>
         <file>imports/NeoChat/Component/ChatBox/ChatBox.qml</file>
         <file>imports/NeoChat/Component/ChatBox/ChatBar.qml</file>
-- 
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