def currentChanged(self, selected, deselected):
# Get selected item
self.selected = selected
self.deselected = deselected
# Get translation object
_ = self.app._tr
# Clear existing settings
self.win.clear_effect_controls()
# Get animation details
animation = self.get_animation_details()
self.selected_template = animation.get("service")
# In newer versions of Qt, setting the model invokes the currentChanged signal,
# but the selection is -1. So, just do nothing here.
if not self.selected_template:
return
# Assign a new unique id for each template selected
self.generateUniqueFolder()
# Loop through params
for param in animation.get("params", []):
log.info('Using parameter %s: %s' % (param["name"], param["title"]))
# Is Hidden Param?
if param["name"] == "start_frame" or param["name"] == "end_frame":
# add value to dictionary
self.params[param["name"]] = int(param["default"])
# skip to next param without rendering the controls
continue
# Create Label
widget = None
label = QLabel()
label.setText(_(param["title"]))
label.setToolTip(_(param["title"]))
if param["type"] == "spinner":
# add value to dictionary
self.params[param["name"]] = float(param["default"])
# create spinner
widget = QDoubleSpinBox()
widget.setMinimum(float(param["min"]))
widget.setMaximum(float(param["max"]))
widget.setValue(float(param["default"]))
widget.setSingleStep(0.01)
widget.setToolTip(param["title"])
widget.valueChanged.connect(functools.partial(self.spinner_value_changed, param))
elif param["type"] == "text":
# add value to dictionary
self.params[param["name"]] = _(param["default"])
# create spinner
widget = QLineEdit()
widget.setText(_(param["default"]))
widget.textChanged.connect(functools.partial(self.text_value_changed, widget, param))
elif param["type"] == "multiline":
# add value to dictionary
self.params[param["name"]] = _(param["default"])
# create spinner
widget = QPlainTextEdit()
widget.setPlainText(_(param["default"]).replace("\\n", "\n"))
widget.textChanged.connect(functools.partial(self.text_value_changed, widget, param))
elif param["type"] == "dropdown":
# add value to dictionary
self.params[param["name"]] = param["default"]
# create spinner
widget = QComboBox()
widget.currentIndexChanged.connect(functools.partial(self.dropdown_index_changed, widget, param))
# Add values to dropdown
if "project_files" in param["name"]:
# override files dropdown
param["values"] = {}
for file in File.filter():
if file.data["media_type"] not in ("image", "video"):
continue
fileName = os.path.basename(file.data["path"])
fileExtension = os.path.splitext(fileName)[1]
if fileExtension.lower() in (".svg"):
continue
param["values"][fileName] = "|".join(
(file.data["path"],
str(file.data["height"]),
str(file.data["width"]),
file.data["media_type"],
str(file.data["fps"]["num"] / file.data["fps"]["den"])
)
)
# Add normal values
box_index = 0
for k, v in sorted(param["values"].items()):
# add dropdown item
widget.addItem(_(k), v)
# select dropdown (if default)
if v == param["default"]:
widget.setCurrentIndex(box_index)
box_index = box_index + 1
if not param["values"]:
widget.addItem(_("No Files Found"), "")
widget.setEnabled(False)
elif param["type"] == "color":
# add value to dictionary
color = QColor(param["default"])
if "diffuse_color" in param.get("name"):
self.params[param["name"]] = [color.redF(), color.greenF(), color.blueF(), color.alphaF()]
else:
self.params[param["name"]] = [color.redF(), color.greenF(), color.blueF()]
widget = QPushButton()
widget.setText("")
widget.setStyleSheet("background-color: {}".format(param["default"]))
widget.clicked.connect(functools.partial(self.color_button_clicked, widget, param))
# Add Label and Widget to the form
if (widget and label):
self.win.settingsContainer.layout().addRow(label, widget)
elif (label):
self.win.settingsContainer.layout().addRow(label)
# Enable interface
self.enable_interface()
# Init slider values
self.init_slider_values()
def Populate(self, filter=""):
"""Populate all preferences and tabs"""
# get translations
app = get_app()
_ = app._tr
# Delete all tabs and widgets
self.DeleteAllTabs()
self.category_names = {}
self.category_tabs = {}
self.category_sort = {}
self.visible_category_names = {}
# Loop through settings and find all unique categories
for item in self.settings_data:
category = item.get("category")
setting_type = item.get("type")
sort_category = item.get("sort")
# Indicate sorted category
if sort_category:
self.category_sort[category] = sort_category
if setting_type != "hidden":
# Load setting
if category not in self.category_names:
self.category_names[category] = []
# Create scrollarea
scroll_area = QScrollArea(self)
scroll_area.setWidgetResizable(True)
scroll_area.setVerticalScrollBarPolicy(Qt.ScrollBarAsNeeded)
scroll_area.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
scroll_area.setMinimumSize(675, 100)
# Create tab widget and layout
layout = QVBoxLayout()
tabWidget = QWidget(self)
tabWidget.setSizePolicy(QSizePolicy.Preferred, QSizePolicy.Preferred)
tabWidget.setLayout(layout)
scroll_area.setWidget(tabWidget)
# Add tab
self.tabCategories.addTab(scroll_area, _(category))
self.category_tabs[category] = tabWidget
# Append translated title
item["title_tr"] = _(item.get("title"))
# Append settings into correct category
self.category_names[category].append(item)
# Loop through each category setting, and add them to the tabs
for category in dict(self.category_tabs).keys():
tabWidget = self.category_tabs[category]
filterFound = False
# Get list of items in category
params = self.category_names[category]
if self.category_sort.get(category):
# Sort this category by translated title
params.sort(key=operator.itemgetter("title_tr"))
# Loop through settings for each category
for param in params:
# Is filter found?
if filter and (filter.lower() in _(param["title"]).lower() or filter.lower() in _(category).lower()):
filterFound = True
elif not filter:
filterFound = True
else:
filterFound = False
# Visible Category
if filterFound:
self.visible_category_names[category] = tabWidget
# Create Label
widget = None
extraWidget = None
label = QLabel()
label.setText(_(param["title"]))
label.setToolTip(_(param["title"]))
if param["type"] == "spinner":
# create QDoubleSpinBox
widget = QDoubleSpinBox()
widget.setMinimum(float(param["min"]))
widget.setMaximum(float(param["max"]))
widget.setValue(float(param["value"]))
widget.setSingleStep(1.0)
widget.setToolTip(param["title"])
widget.valueChanged.connect(functools.partial(self.spinner_value_changed, param))
if param["type"] == "spinner-int":
# create QDoubleSpinBox
widget = QSpinBox()
widget.setMinimum(int(param["min"]))
widget.setMaximum(int(param["max"]))
widget.setValue(int(param["value"]))
widget.setSingleStep(1)
widget.setToolTip(param["title"])
widget.valueChanged.connect(functools.partial(self.spinner_value_changed, param))
elif param["type"] == "text" or param["type"] == "browse":
# create QLineEdit
widget = QLineEdit()
widget.setText(_(param["value"]))
widget.textChanged.connect(functools.partial(self.text_value_changed, widget, param))
if param["type"] == "browse":
# Add filesystem browser button
extraWidget = QPushButton(_("Browse..."))
extraWidget.clicked.connect(functools.partial(self.selectExecutable, widget, param))
elif param["type"] == "bool":
# create spinner
widget = QCheckBox()
if param["value"] is True:
widget.setCheckState(Qt.Checked)
else:
widget.setCheckState(Qt.Unchecked)
widget.stateChanged.connect(functools.partial(self.bool_value_changed, widget, param))
elif param["type"] == "dropdown":
# create spinner
widget = QComboBox()
# Get values
value_list = param["values"]
# Overwrite value list (for profile dropdown)
if param["setting"] == "default-profile":
value_list = []
# Loop through profiles
for profile_folder in [info.USER_PROFILES_PATH, info.PROFILES_PATH]:
for file in os.listdir(profile_folder):
# Load Profile and append description
profile_path = os.path.join(profile_folder, file)
profile = openshot.Profile(profile_path)
value_list.append({
"name": profile.info.description,
"value": profile.info.description
})
# Sort profile list
value_list.sort(key=operator.itemgetter("name"))
# Overwrite value list (for audio device list dropdown)
if param["setting"] == "playback-audio-device":
value_list = []
# Loop through audio devices
value_list.append({"name": "Default", "value": ""})
for audio_device in get_app().window.preview_thread.player.GetAudioDeviceNames():
value_list.append({
"name": "%s: %s" % (
audio_device.type, audio_device.name),
"value": audio_device.name,
})
# Overwrite value list (for language dropdown)
if param["setting"] == "default-language":
value_list = []
# Loop through languages
for locale, language, country in get_all_languages():
# Load Profile and append description
if language:
lang_name = "%s (%s)" % (language, locale)
value_list.append({
"name": lang_name,
"value": locale
})
# Sort profile list
value_list.sort(key=operator.itemgetter("name"))
# Add Default to top of list
value_list.insert(0, {
"name": _("Default"),
"value": "Default"
})
# Overwrite value list (for hardware acceleration modes)
os_platform = platform.system()
if param["setting"] == "hw-decoder":
for value_item in list(value_list):
v = value_item["value"]
# Remove items that are operating system specific
if os_platform == "Darwin" and v not in ("0", "5", "2"):
value_list.remove(value_item)
elif os_platform == "Windows" and v not in ("0", "3", "4"):
value_list.remove(value_item)
elif os_platform == "Linux" and v not in ("0", "1", "2", "6"):
value_list.remove(value_item)
# Remove hardware mode items which cannot decode the example video
log.debug("Preparing to test hardware decoding: %s" % (value_list))
for value_item in list(value_list):
v = value_item["value"]
if (not self.testHardwareDecode(value_list, v, 0)
and not self.testHardwareDecode(value_list, v, 1)):
value_list.remove(value_item)
log.debug("Completed hardware decoding testing")
# Replace %s dropdown values for hardware acceleration
if param["setting"] in ("graca_number_en", "graca_number_de"):
for card_index in range(0, 3):
# Test each graphics card, and only include valid ones
if card_index in self.hardware_tests_cards and self.hardware_tests_cards.get(card_index):
# Loop through valid modes supported by this card
for mode in self.hardware_tests_cards.get(card_index):
# Add supported graphics card for each mode (duplicates are okay)
if mode == 0:
# cpu only
value_list.append({
"value": card_index,
"name": _("No acceleration"),
"icon": mode
})
else:
# hardware accelerated
value_list.append({
"value": card_index,
"name": _("Graphics Card %s") % (card_index + 1),
"icon": mode
})
if os_platform in ["Darwin", "Windows"]:
# Disable graphics card selection for Mac and Windows (since libopenshot
# only supports device selection on Linux)
widget.setEnabled(False)
widget.setToolTip(_("Graphics card selection not supported in %s") % os_platform)
# Add normal values
box_index = 0
for value_item in value_list:
k = value_item["name"]
v = value_item["value"]
i = value_item.get("icon", None)
# Override icons for certain values
# TODO: Find a more elegant way to do this
icon = None
if k == "Linux VA-API" or i == 1:
icon = QIcon(":/hw/hw-accel-vaapi.svg")
elif k == "Nvidia NVDEC" or i == 2:
icon = QIcon(":/hw/hw-accel-nvdec.svg")
elif k == "Linux VDPAU" or i == 6:
icon = QIcon(":/hw/hw-accel-vdpau.svg")
elif k == "Windows D3D9" or i == 3:
icon = QIcon(":/hw/hw-accel-dx.svg")
elif k == "Windows D3D11" or i == 4:
icon = QIcon(":/hw/hw-accel-dx.svg")
elif k == "MacOS" or i == 5:
icon = QIcon(":/hw/hw-accel-vtb.svg")
elif k == "Intel QSV" or i == 7:
icon = QIcon(":/hw/hw-accel-qsv.svg")
elif k == "No acceleration" or i == 0:
icon = QIcon(":/hw/hw-accel-none.svg")
# add dropdown item
if icon:
widget.setIconSize(QSize(60, 18))
widget.addItem(icon, _(k), v)
else:
widget.addItem(_(k), v)
# select dropdown (if default)
if v == param["value"]:
widget.setCurrentIndex(box_index)
box_index = box_index + 1
widget.currentIndexChanged.connect(functools.partial(self.dropdown_index_changed, widget, param))
# Add Label and Widget to the form
if (widget and label and filterFound):
# Add minimum size
label.setMinimumWidth(180)
label.setSizePolicy(QSizePolicy.Preferred, QSizePolicy.Preferred)
widget.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Preferred)
# Create HBox layout
layout_hbox = QHBoxLayout()
layout_hbox.addWidget(label)
layout_hbox.addWidget(widget)
if (extraWidget):
layout_hbox.addWidget(extraWidget)
# Add widget to layout
tabWidget.layout().addLayout(layout_hbox)
elif (label and filterFound):
# Add widget to layout
tabWidget.layout().addWidget(label)
# Add stretch to bottom of layout
tabWidget.layout().addStretch()
# Delete all tabs and widgets
self.DeleteAllTabs(onlyInVisible=True)