From 28dd35fc1b016fa39faf37242aaf89601f3c7fd8 Mon Sep 17 00:00:00 2001
From: miruka <miruka@disroot.org>
Date: Wed, 6 Nov 2019 10:08:55 -0400
Subject: [PATCH] Indeterminate progress bar styling

---
 TODO.md                       |  1 -
 src/qml/Base/HProgressBar.qml | 12 +++++++++++-
 src/qml/Chat/UploadsBar.qml   |  2 +-
 3 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/TODO.md b/TODO.md
index 84126b86..abe6afe1 100644
--- a/TODO.md
+++ b/TODO.md
@@ -58,7 +58,6 @@
 - UI
   - Show error if uploading avatar fails or file is corrupted
   - Way to open context menus without a right mouse button
-  - Indeterminate progress bar
   - `smartVerticalFlick()` gradual acceleration
 
   - Link previews
diff --git a/src/qml/Base/HProgressBar.qml b/src/qml/Base/HProgressBar.qml
index 998f5c76..1c20e70f 100644
--- a/src/qml/Base/HProgressBar.qml
+++ b/src/qml/Base/HProgressBar.qml
@@ -18,9 +18,19 @@ ProgressBar {
         implicitHeight: theme.controls.progressBar.height
 
         Rectangle {
-            width: bar.visualPosition * parent.width
+            id: indicator
+            width: bar.indeterminate ?
+                   parent.width / 8 : bar.visualPosition * parent.width
             height: parent.height
             color: foregroundColor
+
+            XAnimator on x {
+                running: indeterminate
+                duration: theme.animationDuration * 8
+                from: 0
+                to: bar.width - indicator.width
+                onStopped: {[from, to] = [to, from]; start()}
+            }
         }
     }
 }
diff --git a/src/qml/Chat/UploadsBar.qml b/src/qml/Chat/UploadsBar.qml
index a94640b8..2ed9b6d4 100644
--- a/src/qml/Chat/UploadsBar.qml
+++ b/src/qml/Chat/UploadsBar.qml
@@ -97,7 +97,7 @@ Rectangle {
 
             HProgressBar {
                 id: progressBar
-
+                indeterminate: true
                 Layout.fillWidth: true
             }
         }