diff options
Diffstat (limited to 'src/command.py')
| -rw-r--r-- | src/command.py | 81 |
1 files changed, 49 insertions, 32 deletions
diff --git a/src/command.py b/src/command.py index 68282e5..b46498f 100644 --- a/src/command.py +++ b/src/command.py @@ -37,62 +37,68 @@ class Command(QtCore.QObject): signal.signal(signal.SIGINT, self.stopVideo) def parseArgs(self): - self.parser = argparse.ArgumentParser( + parser = argparse.ArgumentParser( prog='avp' if os.path.basename(sys.argv[0]) == "__main__.py" else None, description='Create a visualization for an audio file', - epilog='EXAMPLE COMMAND: main.py myvideotemplate.avp ' + epilog='EXAMPLE COMMAND: avp myvideotemplate ' '-i ~/Music/song.mp3 -o ~/video.mp4 ' '-c 0 image path=~/Pictures/thisWeeksPicture.jpg ' '-c 1 video "preset=My Logo" -c 2 vis layout=classic' ) - self.parser.add_argument( + + + # input/output automatic-export commands + parser.add_argument( '-i', '--input', metavar='SOUND', help='input audio file' ) - self.parser.add_argument( + parser.add_argument( '-o', '--output', metavar='OUTPUT', help='output video file' ) - self.parser.add_argument( + parser.add_argument( '--export-project', action='store_true', - help='ignore -i and -o, use input and output from project file' + help='use input and output files from project file if -i or -o is missing' ) - self.parser.add_argument( + + # mutually exclusive debug options + debugCommands = parser.add_mutually_exclusive_group() + debugCommands.add_argument( '--test', action='store_true', help='run tests and create a report full of debugging info' ) - self.parser.add_argument( + debugCommands.add_argument( '--debug', action='store_true', help='create bigger logfiles while program is running' ) - self.parser.add_argument( - '--no-preview', action='store_true', - help='disable live preview during export in GUI mode' - ) - # optional arguments - self.parser.add_argument( + # project/GUI options + parser.add_argument( 'projpath', metavar='path-to-project', help='open a project file (.avp)', nargs='?') - self.parser.add_argument( + parser.add_argument( '-c', '--comp', metavar=('LAYER', 'ARG'), help='first arg must be component NAME to insert at LAYER.' '"help" for information about possible args for a component.', nargs='*', action='append') + parser.add_argument( + '--no-preview', action='store_true', + help='disable live preview during export' + ) - self.args = self.parser.parse_args() + args = parser.parse_args() - if self.args.debug: + if args.debug: core.FILE_LOGLVL = logging.DEBUG core.STDOUT_LOGLVL = logging.DEBUG core.Core.makeLogger() - if self.args.test: + if args.test: self.runTests() quit(0) - if self.args.projpath: - projPath = self.args.projpath + if args.projpath: + projPath = args.projpath if not os.path.dirname(projPath): projPath = os.path.join( self.settings.value("projectDir"), @@ -107,11 +113,11 @@ class Command(QtCore.QObject): reversed(self.core.selectedComponents)) self.core.componentListChanged() - if self.args.comp: - for comp in self.args.comp: + if args.comp: + for comp in args.comp: pos = comp[0] name = comp[1] - args = comp[2:] + compargs = comp[2:] try: pos = int(pos) except ValueError: @@ -123,11 +129,13 @@ class Command(QtCore.QObject): quit(1) modI = self.core.moduleIndexFor(realName) i = self.core.insertComponent(pos, modI, self) - for arg in args: + for arg in compargs: self.core.selectedComponents[i].command(arg) - if self.args.export_project and self.args.projpath: + if args.export_project and args.projpath: errcode, data = self.core.parseAvFile(projPath) + input_ = None + output = None for key, value in data['WindowFields']: if 'outputFile' in key: output = value @@ -137,19 +145,28 @@ class Command(QtCore.QObject): output ) if 'audioFile' in key: - input = value - self.createAudioVisualisation(input, output) + input_ = value + + # use input/output from project file, overwritten by -i and -o + if (not input_ and not args.input) or (not output and not args.output): + parser.print_help() + quit(1) + + self.createAudioVisualisation( + input_ if not args.input else args.input, + output if not args.output else args.output + ) return "commandline" - elif self.args.input and self.args.output: - self.createAudioVisualisation(self.args.input, self.args.output) + elif args.input and args.output: + self.createAudioVisualisation(args.input, args.output) return "commandline" - elif self.args.no_preview: + elif args.no_preview: core.Core.previewEnabled = False - elif 'help' not in sys.argv and self.args.projpath is None and '--debug' not in sys.argv: - self.parser.print_help() + elif 'help' not in sys.argv and args.projpath is None and '--debug' not in sys.argv: + parser.print_help() quit(1) return "GUI" |