Add informational Keyboard Shortcuts settings page

While we don't have customizable keyboard shortcuts (yet!) we have been
asked before for some way to view all of NeoChat's keyboard shortcuts.

src/settings/CMakeLists.txt

@@ -50,6 +50,7 @@ ecm_add_qml_module(Settings GENERATE_PLUGIN_SOURCE
         RoomSortParameterDialog.qml
         RoomProfile.qml
         RoomAdvancedPage.qml
+        KeyboardShortcutsPage.qml
     SOURCES
         colorschemer.cpp
         threepidaddhelper.cpp

src/settings/KeyboardShortcutsPage.qml

@@ -0,0 +1,52 @@
+// SPDX-FileCopyrightText: 2025 Joshua Goins <josh@redstrate.com>
+// SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
+
+import QtQuick
+import QtQuick.Controls as QQC2
+import QtQuick.Layouts
+
+import org.kde.kirigami as Kirigami
+import org.kde.kirigamiaddons.formcard as FormCard
+
+FormCard.FormCardPage {
+    title: i18nc("@title:window", "Keyboard Shortcuts")
+
+    FormCard.FormCard {
+        Layout.topMargin: Kirigami.Units.largeSpacing * 4
+
+        FormCard.FormTextDelegate {
+            text: i18nc("@info:label", "Open Quick Switcher")
+            description: "Ctrl+K"
+        }
+
+        FormCard.FormTextDelegate {
+            text: i18nc("@info:label", "Open Account Switcher")
+            description: "Ctrl+U"
+        }
+
+        FormCard.FormTextDelegate {
+            text: i18nc("@info:label", "Search Messages in Current Room")
+            description: "Ctrl+F"
+        }
+
+        FormCard.FormTextDelegate {
+            text: i18nc("@info:label", "Go to Previous Room")
+            description: "Ctrl+PgUp, Ctrl+Backtab, Alt+Up"
+        }
+
+        FormCard.FormTextDelegate {
+            text: i18nc("@info:label", "Go to Next Room")
+            description: "Ctrl+PgDown, Ctrl+Tab, Alt+Down"
+        }
+
+        FormCard.FormTextDelegate {
+            text: i18nc("@info:label", "Go to Previous Unread Room")
+            description: "Alt+Shift+Up"
+        }
+
+        FormCard.FormTextDelegate {
+            text: i18nc("@info:label", "Go to Next Unread Room")
+            description: "Alt+Shift+Down"
+        }
+    }
+}

src/settings/NeoChatSettingsView.qml

@@ -97,6 +97,12 @@ KirigamiSettings.ConfigurationView {
             }
             visible: root.connection !== null
         },
+        KirigamiSettings.ConfigurationModule {
+            moduleId: "keyboardShortcuts"
+            text: i18n("Keyboard Shortcuts")
+            icon.name: "input-keyboard-symbolic"
+            page: () => Qt.createComponent("org.kde.neochat.settings", "KeyboardShortcutsPage")
+        },
         KirigamiSettings.ConfigurationModule {
             moduleId: "aboutNeochat"
             text: i18n("About NeoChat")