Buggy room filtering

TODO.md

@@ -5,7 +5,6 @@
 - update glass theme
 - back/front buttons in small window
 - minimum sizes
-- filter
 - save/restore swipeview current rooms for accounts
 - lag when switching accounts
 - message delegate too tall

src/gui/MainPane/MainPane.qml

@@ -39,6 +39,7 @@ HDrawer {
             RoomList {
                 id: roomList
                 clip: true
+                filter: filterRoomsField.text
 
                 Layout.fillWidth: true
                 Layout.fillHeight: true

src/gui/MainPane/RoomList.qml

@@ -2,12 +2,13 @@
 
 import QtQuick 2.12
 import QtQuick.Layouts 1.12
+import SortFilterProxyModel 0.2
 import ".."
 import "../Base"
 
 HListView {
     id: roomList
-    model: ModelStore.get("every_room")
+    model: filter ? proxyModel : proxyModel.sourceModel
 
     section.property: "for_account"
     section.labelPositioning:
@@ -23,6 +24,7 @@ HListView {
     }
 
 
+    property string filter: ""
     readonly property var sectionIndice: {
         const sections = {}
         const accounts = ModelStore.get("accounts")
@@ -95,6 +97,15 @@ HListView {
         }
     }
 
+    HSortFilterProxyModel {
+        id: proxyModel
+        sourceModel: ModelStore.get("every_room")
+
+        filters: ExpressionFilter {
+            expression: utils.filterMatches(filter, model.display_name)
+        }
+    }
+
     Rectangle {
         anchors.fill: parent
         z: -100