bugfixes

command.py

@@ -16,13 +16,14 @@ class Command(QtCore.QObject):
         QtCore.QObject.__init__(self)
         self.core = core.Core()
         self.dataDir = self.core.dataDir
+        self.canceled = False
 
         self.parser = argparse.ArgumentParser(
             description='Create a visualization for an audio file',
             epilog='EXAMPLE COMMAND:   main.py myvideotemplate.avp '
                 '-i ~/Music/song.mp3 -o ~/video.mp4 '
                 '-c 0 image ~/Pictures/thisWeeksPicture.jpg '
-                '-c 1 vis classic')
+                '-c 1 video "preset=My Logo" -c 2 vis classic')
         self.parser.add_argument(
             '-i', '--input', metavar='SOUND',
             help='input audio file', required=True)
@@ -40,35 +41,6 @@ class Command(QtCore.QObject):
             '"help" for information about possible args', nargs=3,
             action='append')
 
-        '''
-        self.parser.add_argument(
-            '-b', '--background', dest='bgimage',
-            help='background image file', required=True)
-        self.parser.add_argument(
-            '-t', '--text', dest='text', help='title text', required=True)
-        self.parser.add_argument(
-            '-f', '--font', dest='font', help='title font', required=False)
-        self.parser.add_argument(
-            '-s', '--fontsize', dest='fontsize',
-            help='title font size', required=False)
-        self.parser.add_argument(
-            '-c', '--textcolor', dest='textcolor',
-            help='title text color in r,g,b format', required=False)
-        self.parser.add_argument(
-            '-C', '--viscolor', dest='viscolor',
-            help='visualization color in r,g,b format', required=False)
-        self.parser.add_argument(
-            '-x', '--xposition', dest='xposition',
-            help='x position', required=False)
-        self.parser.add_argument(
-            '-y', '--yposition', dest='yposition',
-            help='y position', required=False)
-        self.parser.add_argument(
-            '-a', '--alignment', dest='alignment',
-            help='title alignment', required=False,
-            type=int, choices=[0, 1, 2])
-        '''
-
         self.args = self.parser.parse_args()
         self.settings = QSettings(
             os.path.join(self.dataDir, 'settings.ini'), QSettings.IniFormat)
@@ -76,6 +48,9 @@ class Command(QtCore.QObject):
 
         if self.args.projpath:
             self.core.openProject(self, self.args.projpath)
+            self.core.selectedComponents = list(
+                reversed(self.core.selectedComponents))
+            self.core.componentListChanged()
 
         if self.args.comp:
             for comp in self.args.comp:
@@ -111,6 +86,7 @@ class Command(QtCore.QObject):
     def videoCreated(self):
         self.videoThread.quit()
         self.videoThread.wait()
+        quit(0)
 
     def showMessage(self, **kwargs):
         print(kwargs['msg'])

components/__base__.py

@@ -124,6 +124,10 @@ class Component(QtCore.QObject):
         self.page = page
         return page
 
+    def update(self):
+        super().update()
+        self.parent.drawPreview()
+
     def previewRender(self, previewWorker):
         width = int(previewWorker.core.settings.value('outputWidth'))
         height = int(previewWorker.core.settings.value('outputHeight'))

components/text.py

@@ -19,12 +19,14 @@ class Component(__base__.Component):
     def widget(self, parent):
         height = int(parent.settings.value('outputHeight'))
         width = int(parent.settings.value('outputWidth'))
+
         self.parent = parent
         self.textColor = (255, 255, 255)
         self.title = 'Text'
         self.alignment = 1
         self.fontSize = height / 13.5
-        self.xPosition = width / 2
+        fm = QtGui.QFontMetrics(self.titleFont)
+        self.xPosition = width / 2 - fm.width(self.title)/2
         self.yPosition = height / 2 * 1.036
 
         page = uic.loadUi(os.path.join(

components/video.py

@@ -227,6 +227,7 @@ class Component(__base__.Component):
                 if os.path.splitext(arg)[1] in self.core.videoFormats:
                     self.videoPath = arg
                     self.scale = 100
+                    self.loopVideo = True
                     return True
                 else:
                     print("Not a supported video format")

core.py

@@ -80,7 +80,7 @@ class Core():
 
     def insertComponent(self, compPos, moduleIndex, loader):
         '''Creates a new component'''
-        if compPos < 0:
+        if compPos < 0 or compPos > len(self.selectedComponents):
             compPos = len(self.selectedComponents)
         if len(self.selectedComponents) > 50:
             return None

main.py

@@ -73,10 +73,10 @@ if __name__ == "__main__":
         window.resize(window.width() * (dpi / 96), window.height() * (dpi / 96))
         # window.verticalLayout_2.setContentsMargins(0, topMargin, 0, 0)
 
+        main = MainWindow(window, proj)
+
         signal.signal(signal.SIGINT, main.cleanUp)
         atexit.register(main.cleanUp)
 
-        main = MainWindow(window, proj)
-
     # applicable to both modes
     sys.exit(app.exec_())