From 49f000d11a92c7f93a04bacec64379cc412d4194 Mon Sep 17 00:00:00 2001
From: Victor Zarubkin <v.s.zarubkin@gmail.com>
Date: Sat, 3 Mar 2018 03:01:41 +0300
Subject: [PATCH] #0 [Gui] Windows styling fix

---
 profiler_gui/blocks_graphics_view.cpp | 15 +++++++++++----
 profiler_gui/themes/default.css       |  2 +-
 profiler_gui/themes/default.scss      |  2 +-
 3 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/profiler_gui/blocks_graphics_view.cpp b/profiler_gui/blocks_graphics_view.cpp
index 81dcee4..17f9222 100644
--- a/profiler_gui/blocks_graphics_view.cpp
+++ b/profiler_gui/blocks_graphics_view.cpp
@@ -2308,14 +2308,14 @@ void ThreadNamesWidget::onTreeChange()
     auto vbar = verticalScrollBar();
     auto viewBar = m_view->verticalScrollBar();
 
+    auto r = m_view->sceneRect();
+    setSceneRect(0, r.top(), maxLength, r.height() + m_additionalHeight);
+
     setVerticalScrollbarRange(viewBar->minimum(), viewBar->maximum());
     vbar->setSingleStep(viewBar->singleStep());
     vbar->setPageStep(viewBar->pageStep());
     vbar->setValue(viewBar->value());
 
-    auto r = m_view->sceneRect();
-    setSceneRect(0, r.top(), maxLength, r.height() + m_additionalHeight);
-
     auto item = new ThreadNameItem();
     item->setPos(0, 0);
     item->setBoundingRect(sceneRect());
@@ -2568,8 +2568,15 @@ void ThreadNamesWidget::wheelEvent(QWheelEvent* _event)
     if (vbar != nullptr)
     {
         _event->accept();
+
+        const auto prev = vbar->value();
         vbar->setValue(vbar->value() - _event->delta());
-        verticalScrollBar()->setValue(vbar->value());
+
+        if (prev != vbar->value())
+        {
+            verticalScrollBar()->setValue(vbar->value());
+            repaintScene();
+        }
     }
 }
 
diff --git a/profiler_gui/themes/default.css b/profiler_gui/themes/default.css
index 52fc8a8..8b7213e 100644
--- a/profiler_gui/themes/default.css
+++ b/profiler_gui/themes/default.css
@@ -148,7 +148,7 @@ QTreeView::branch {
   border-bottom: 1px solid #cccccc; }
 
 QTreeView::branch:selected {
-  background-color: transparent; }
+  background-color: rgba(152, 222, 152, 0.8); }
 
 QTreeView::branch:open:has-children {
   padding: 9px 0 9px 0;
diff --git a/profiler_gui/themes/default.scss b/profiler_gui/themes/default.scss
index f001411..7b81bc3 100644
--- a/profiler_gui/themes/default.scss
+++ b/profiler_gui/themes/default.scss
@@ -166,7 +166,7 @@ QTreeView::branch {
 }
 
 QTreeView::branch:selected {
-    background-color: transparent;
+    background-color: rgb_a(#98DE98, 0.8);
 }
 
 QTreeView::branch:open:has-children {