Revert "Revert "Implement sending location messages""

This reverts commit 52dafbb6c8.

src/qml/Component/ChatBox/ChatBar.qml

@@ -65,8 +65,17 @@ QQC2.Control {
                     emojiDialog.open()
                 }
             }
+        },
+        Kirigami.Action {
+            id: mapButton
+            icon.name: "globe"
+            property bool isBusy: false
+            text: i18n("Send a Location")
+            displayHint: QQC2.AbstractButton.IconOnly
 
-            tooltip: text
+            onTriggered: {
+                locationChooserComponent.createObject(QQC2.ApplicationWindow.overlay, {room: currentRoom}).open()
+            }
         },
         Kirigami.Action {
             id: sendAction
@@ -473,4 +482,9 @@ QQC2.Control {
             textField.cursorPosition = index + format.start.length + format.end.length;
         }
     }
+
+    Component {
+        id: locationChooserComponent
+        LocationChooser {}
+    }
 }

src/qml/Component/ChatBox/LocationChooser.qml

@@ -0,0 +1,83 @@
+// SPDX-FileCopyrightText: 2021 Tobias Fella <fella@posteo.de>
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+import QtQuick 2.15
+import QtQuick.Controls 2.15
+import QtQuick.Layouts 1.15
+import QtLocation 5.15
+import QtPositioning 5.15
+
+import org.kde.kirigamiaddons.labs.components 1.0 as Components
+
+import org.kde.kirigami 2.15 as Kirigami
+
+Components.AbstractMaximizeComponent {
+    id: root
+
+    required property var room
+    property var location
+
+    title: i18n("Choose a Location")
+
+    actions: [
+        Kirigami.Action {
+            icon.name: "document-send"
+            text: i18n("Send this location")
+            onTriggered: {
+                root.room.sendLocation(root.location.latitude, root.location.longitude, "");
+                root.close();
+            }
+            enabled: !!root.location
+        }
+    ]
+
+    content: Map {
+        id: map
+        plugin: Plugin {
+            name: "osm"
+            PluginParameter {
+                name: "osm.useragent"
+                value: Application.name + "/" + Application.version + " (kde-devel@kde.org)"
+            }
+            PluginParameter {
+                name: "osm.mapping.providersrepository.address"
+                value: "https://autoconfig.kde.org/qtlocation/"
+            }
+        }
+
+        MouseArea {
+            anchors.fill: parent
+            onClicked: {
+                root.location = map.toCoordinate(Qt.point(mouseX, mouseY), false)
+            }
+        }
+
+        MapQuickItem {
+            id: point
+
+            visible: root.location
+            anchorPoint.x: sourceItem.width / 2
+            anchorPoint.y: sourceItem.height * 0.85
+            coordinate: root.location
+            autoFadeIn: false
+
+            sourceItem: Kirigami.Icon {
+                width: height
+                height: Kirigami.Units.iconSizes.huge
+                source: "gps"
+                isMask: true
+                color: Kirigami.Theme.highlightColor
+
+                Kirigami.Icon {
+                    anchors.centerIn: parent
+                    anchors.verticalCenterOffset: -parent.height / 8
+                    width: height
+                    height: parent.height / 3 + 1
+                    source: "pin"
+                    isMask: true
+                    color: Kirigami.Theme.highlightColor
+                }
+            }
+        }
+    }
+}