AudioThumbnail.png => AudioThumbnail.svg

- The .png file only exists in the Qt resource file, since the
  image resources were moved out of the packaged tree.
  The SVG version is still present in src/images/.

src/timeline/js/controllers.js

@@ -606,7 +606,7 @@ App.controller("TimelineCtrl", function ($scope) {
     var has_video = clip["reader"]["has_video"];
     var has_audio = clip["reader"]["has_audio"];
     if (!has_video && has_audio) {
-      return "../images/AudioThumbnail.png";
+      return "../images/AudioThumbnail.svg";
     }
     var file_fps = clip["reader"]["fps"]["num"] / clip["reader"]["fps"]["den"];
     return $scope.ThumbServer + clip.file_id + "/" + ((file_fps * clip.start) + 1) + "/";

src/windows/add_to_timeline.py

@@ -184,7 +184,7 @@ def accept(self):
                 thumb_path = os.path.join(info.THUMBNAIL_PATH, "%s.png" % file.data["id"])
             else:
                 # Audio file
-                thumb_path = os.path.join(info.PATH, "images", "AudioThumbnail.png")
+                thumb_path = os.path.join(info.PATH, "images", "AudioThumbnail.svg")
 
             # Get file name
             filename = os.path.basename(file.data["path"])

src/windows/models/add_to_timeline_model.py

@@ -1,26 +1,26 @@
-""" 
+"""
  @file
  @brief This file contains the add to timeline model
  @author Jonathan Thomas <jonathan@openshot.org>
- 
+
  @section LICENSE
- 
+
  Copyright (c) 2008-2018 OpenShot Studios, LLC
  (http://www.openshotstudios.com). This file is part of
  OpenShot Video Editor (http://www.openshot.org), an open-source project
  dedicated to delivering high quality video editing and animation solutions
  to the world.
- 
+
  OpenShot Video Editor is free software: you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version.
- 
+
  OpenShot Video Editor is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.
- 
+
  You should have received a copy of the GNU General Public License
  along with OpenShot Library.  If not, see <http://www.gnu.org/licenses/>.
  """
@@ -69,7 +69,7 @@ def update_model(self, files=[], clear=True):
                 thumb_path = os.path.join(info.THUMBNAIL_PATH, "%s.png" % file.data["id"])
             else:
                 # Audio file
-                thumb_path = os.path.join(info.PATH, "images", "AudioThumbnail.png")
+                thumb_path = os.path.join(info.PATH, "images", "AudioThumbnail.svg")
 
             row = []
 

src/windows/models/files_model.py

@@ -194,7 +194,7 @@ def update_model(self, clear=True, delete_file_id=None):
                 thumb_path = self.get_thumb_path(file.id, thumbnail_frame)
             else:
                 # Audio file
-                thumb_path = os.path.join(info.PATH, "images", "AudioThumbnail.png")
+                thumb_path = os.path.join(info.PATH, "images", "AudioThumbnail.svg")
 
             row = []