From 277668d6b3e240c28dd10481844bba657d3e7cb2 Mon Sep 17 00:00:00 2001
From: Arno <arno@disconnect.de>
Date: Sun, 9 Dec 2018 05:18:35 +0100
Subject: Fix clang warnings in FileWidget

use nullptr instead of 0, and add a static_cast to document that we
don't need floating point. QVariant::toLongLong() doesn't work with
1234.1234.
---
 filewidget.cpp | 6 +++---
 filewidget.h   | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/filewidget.cpp b/filewidget.cpp
index 6294487..c863556 100644
--- a/filewidget.cpp
+++ b/filewidget.cpp
@@ -48,7 +48,7 @@
 #include "viewer.h"
 #include "searchdialog.h"
 
-FileWidget::FileWidget(QWidget *parent) : QWidget(parent), mCopyToMenu(0) {
+FileWidget::FileWidget(QWidget *parent) : QWidget(parent), mCopyToMenu(nullptr) {
     mFileCopier = new FileCopier(this);
     mFileCache.setMaxCost(500);
     readCache();
@@ -122,7 +122,7 @@ void FileWidget::setupGui(){
     mOrignDlg = new OriginDialog(this);
     connect(mOrignDlg, &OriginDialog::statusMessage, this, &FileWidget::statusMessage);
     connect(mOrignDlg, &OriginDialog::refreshNeeded, this, &FileWidget::gatherData);
-    mSearchDlg = new SearchDialog(this, 0);
+    mSearchDlg = new SearchDialog(this, nullptr);
     mMenuBar = new QMenuBar;
     mToolBar = new QToolBar;
     mToolBar->setIconSize(QSize(16, 16));
@@ -312,7 +312,7 @@ void FileWidget::gatherData(){
                 QJsonDocument jDoc = Helper::ffpmegData(fi.absoluteFilePath());
                 QJsonObject jObj = jDoc.object();
                 QJsonValue durationV = jObj["format"].toObject()["duration"];
-                seconds = durationV.toVariant().toDouble();
+                seconds = static_cast<qint64>(durationV.toVariant().toDouble());
                 dur = Helper::Duration(seconds);
                 duration = dur.toString();
             }else if(fi.isDir()){
diff --git a/filewidget.h b/filewidget.h
index f9b5af3..589283d 100644
--- a/filewidget.h
+++ b/filewidget.h
@@ -37,7 +37,7 @@ class FileWidget : public QWidget {
         enum { ColumnCount = 7 };
         enum Columns { IconColumn = 0, NameColumn = 1, CopiedColumn = 2, MimeColumn = 3, DurationColumn = 4, SizeColumn = 5, Md5Column = 6 };
         enum FileAction { Copy, Cut, Paste };
-        explicit FileWidget(QWidget *parent = 0);
+        explicit FileWidget(QWidget *parent = nullptr);
         QTreeView *fileView() { return mFileView; }
         QMenuBar *menuBar() { return mMenuBar; }
         QToolBar *toolBar() { return mToolBar; }
-- 
cgit v1.2.3-70-g09d2