From 941b211e63a8bb72208621849a121eb9833f59d5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kate=C5=99ina=20Churanov=C3=A1?= <katerina@churanova.eu>
Date: Sun, 25 Oct 2020 17:34:14 +0100
Subject: [PATCH] fix: send file dialog - prevent multiple file sending

---
 lib/components/dialogs/send_file_dialog.dart | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/lib/components/dialogs/send_file_dialog.dart b/lib/components/dialogs/send_file_dialog.dart
index 1ad33ef..061c0b7 100644
--- a/lib/components/dialogs/send_file_dialog.dart
+++ b/lib/components/dialogs/send_file_dialog.dart
@@ -19,7 +19,7 @@ class SendFileDialog extends StatefulWidget {
 
 class _SendFileDialogState extends State<SendFileDialog> {
   bool origImage = false;
-
+  bool _isSending = false;
   Future<void> _send() async {
     var file = widget.file;
     if (file is MatrixImageFile && !origImage) {
@@ -82,10 +82,16 @@ class _SendFileDialogState extends State<SendFileDialog> {
         ),
         FlatButton(
           child: Text(L10n.of(context).send),
-          onPressed: () async {
-            await SimpleDialogs(context).tryRequestWithLoadingDialog(_send());
-            await Navigator.of(context).pop();
-          },
+          onPressed: _isSending
+              ? null
+              : () async {
+                  setState(() {
+                    _isSending = true;
+                  });
+                  await SimpleDialogs(context)
+                      .tryRequestWithLoadingDialog(_send());
+                  await Navigator.of(context).pop();
+                },
         ),
       ],
     );