updated version to r15

Author: emako

changelog.txt

@@ -106,3 +106,14 @@ version r14
  - fixed script creator func 'Nnedi3Resize'.
  - fixed crash error on closing child window.
  - updated installer version.
+
+version r15
+ - added single image video funciton.
+ - fixed crash error on closing child window.
+ - fixed sometimes config, 'NotAddJobOnSaved' is not saved.
+ - updated vapoursynth to r48.
+ - updated mediainfo to v19.09.
+ - updated x265 to 3.2+5.
+ - updated mkvtoolnix to 43.0.0.
+ - updated ffmpeg to 4.2.2.
+ - updated LAVFilters to 0.74.1

com/version.h

@@ -1,6 +1,6 @@
 #ifndef VERSION_H
 #define VERSION_H
 
-#define QVS_VERSION "r14"
+#define QVS_VERSION "r15"
 
 #endif // VERSION_H

mainwindow.cpp

@@ -1686,7 +1686,7 @@ void MainWindow::setShutCountMessage(void)
 
 void MainWindow::slotAbout(void)
 {
-    QMessageBox::about(this, tr("About"), qvs::fromResource(":/strings/about").arg(QVS_VERSION));
+    QMessageBox::about(this, tr("About"), qvs::fromResource(":/strings/about").arg(QVS_VERSION).arg(qvs::getBuildDateTimeString().replace(" ", "-")));
 }
 
 void MainWindow::slotAboutQt(void)

preview/preview_image_dialog.h

@@ -37,7 +37,7 @@ class PreviewImageDialog : public QMainWindow
     void setPreviewPixmap(const QImage &a_image);
     void setPreviewPixmap(void);
 
-    inline QImage getFrameImage();
+    QImage getFrameImage();
     QList<QImage> m_frameImages;
     int m_frameImageIndex;
     QPixmap m_framePixmap;

preview/preview_image_dialog.ui

@@ -30,12 +30,18 @@
       <property name="contextMenuPolicy">
        <enum>Qt::CustomContextMenu</enum>
       </property>
+      <property name="acceptDrops">
+       <bool>true</bool>
+      </property>
       <property name="sizeAdjustPolicy">
        <enum>QAbstractScrollArea::AdjustToContents</enum>
       </property>
       <property name="widgetResizable">
        <bool>true</bool>
       </property>
+      <property name="alignment">
+       <set>Qt::AlignCenter</set>
+      </property>
      </widget>
     </item>
     <item>

res/strings/about

@@ -1,10 +1,7 @@
-Qvs %1
-
-By ema(egosub)
-https://github.com/emako
-http://weibo.com/egosub
-
-This software is free and distributed under MIT license.
-
-Software uses Qt 5 framework by The Qt Company, distributed under LGPL license.
-https://qt.io/
+Qvs %1 - [Build: %2]<br />
+<br />
+By ema (<a href='http://weibo.com/egosub'>egosub</a>)<br />
+<br />
+This software is free and distributed under MIT license.<br />
+Please visit <a href='https://github.com/emako/qvs/releases'>Github</a> for the latest version.<br />
+<br />