def __init__(self, files=None, position=0.0):
# Create dialog class
QDialog.__init__(self)
# Load UI from Designer
ui_util.load_ui(self, self.ui_path)
# Init UI
ui_util.init_ui(self)
# Get settings
self.settings = settings.get_settings()
# Get translation object
self.app = get_app()
_ = self.app._tr
# Track metrics
track_metric_screen("add-to-timeline-screen")
# Add custom treeview to window
self.treeFiles = TimelineTreeView(self)
self.vboxTreeParent.insertWidget(0, self.treeFiles)
# Update data in model
self.treeFiles.timeline_model.update_model(files)
# Refresh view
self.treeFiles.refresh_view()
# Init start position
self.txtStartTime.setValue(position)
# Init default image length
self.txtImageLength.setValue(self.settings.get("default-image-length"))
self.txtImageLength.valueChanged.connect(self.updateTotal)
self.cmbTransition.currentIndexChanged.connect(self.updateTotal)
self.cmbFade.currentIndexChanged.connect(self.updateTotal)
self.txtFadeLength.valueChanged.connect(self.updateTotal)
self.txtTransitionLength.valueChanged.connect(self.updateTotal)
# Add all tracks to dropdown
tracks = Track.filter()
for track in reversed(tracks):
# Add to dropdown
self.cmbTrack.addItem(_('Track %s' % track.data['number']),
track.data['number'])
# Add all fade options
self.cmbFade.addItem(_('None'), None)
self.cmbFade.addItem(_('Fade In'), 'Fade In')
self.cmbFade.addItem(_('Fade Out'), 'Fade Out')
self.cmbFade.addItem(_('Fade In & Out'), 'Fade In & Out')
# Add all zoom options
self.cmbZoom.addItem(_('None'), None)
self.cmbZoom.addItem(_('Random'), 'Random')
self.cmbZoom.addItem(_('Zoom In'), 'Zoom In')
self.cmbZoom.addItem(_('Zoom Out'), 'Zoom Out')
# Add all transitions
transitions_dir = os.path.join(info.PATH, "transitions")
common_dir = os.path.join(transitions_dir, "common")
extra_dir = os.path.join(transitions_dir, "extra")
transition_groups = [{
"type": "common",
"dir": common_dir,
"files": os.listdir(common_dir)
}, {
"type": "extra",
"dir": extra_dir,
"files": os.listdir(extra_dir)
}]
self.cmbTransition.addItem(_('None'), None)
self.cmbTransition.addItem(_('Random'), 'random')
self.transitions = []
for group in transition_groups:
type = group["type"]
dir = group["dir"]
files = group["files"]
for filename in sorted(files):
path = os.path.join(dir, filename)
(fileBaseName, fileExtension) = os.path.splitext(filename)
# Skip hidden files (such as .DS_Store, etc...)
if filename[0] == "." or "thumbs.db" in filename.lower():
continue
# split the name into parts (looking for a number)
suffix_number = None
name_parts = fileBaseName.split("_")
if name_parts[-1].isdigit():
suffix_number = name_parts[-1]
# get name of transition
trans_name = fileBaseName.replace("_", " ").capitalize()
# replace suffix number with placeholder (if any)
if suffix_number:
trans_name = trans_name.replace(suffix_number, "%s")
trans_name = _(trans_name) % suffix_number
else:
trans_name = _(trans_name)
# Check for thumbnail path (in build-in cache)
thumb_path = os.path.join(info.IMAGES_PATH, "cache",
"{}.png".format(fileBaseName))
# Check built-in cache (if not found)
if not os.path.exists(thumb_path):
# Check user folder cache
thumb_path = os.path.join(info.CACHE_PATH,
"{}.png".format(fileBaseName))
# Add item
self.transitions.append(path)
self.cmbTransition.addItem(QIcon(thumb_path), _(trans_name),
path)
# Connections
self.btnMoveUp.clicked.connect(self.btnMoveUpClicked)
self.btnMoveDown.clicked.connect(self.btnMoveDownClicked)
self.btnShuffle.clicked.connect(self.btnShuffleClicked)
self.btnRemove.clicked.connect(self.btnRemoveClicked)
self.btnBox.accepted.connect(self.accept)
self.btnBox.rejected.connect(self.reject)
# Update total
self.updateTotal()
