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import importlib
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import os
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import warnings
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from types import ModuleType
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from typing import Any, Dict, List, Optional
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import gradio
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from gradio.themes import Size
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from ffff import logger, metadata, state_manager, wording
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from ffff.exit_helper import hard_exit
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from ffff.filesystem import resolve_relative_path
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from ffff.uis import overrides
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from ffff.uis.typing import Component, ComponentName
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os.environ['GRADIO_ANALYTICS_ENABLED'] = '0'
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warnings.filterwarnings('ignore', category = UserWarning, module = 'gradio')
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gradio.processing_utils.encode_array_to_base64 = overrides.encode_array_to_base64
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gradio.processing_utils.encode_pil_to_base64 = overrides.encode_pil_to_base64
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UI_COMPONENTS: Dict[ComponentName, Component] = {}
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UI_LAYOUT_MODULES : List[ModuleType] = []
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UI_LAYOUT_METHODS =\
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[
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'pre_check',
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'pre_render',
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'render',
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'listen',
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'run'
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]
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def load_ui_layout_module(ui_layout : str) -> Any:
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try:
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ui_layout_module = importlib.import_module('ffff.uis.layouts.' + ui_layout)
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for method_name in UI_LAYOUT_METHODS:
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if not hasattr(ui_layout_module, method_name):
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raise NotImplementedError
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except ModuleNotFoundError as exception:
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logger.error(wording.get('ui_layout_not_loaded').format(ui_layout = ui_layout), __name__)
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logger.debug(exception.msg, __name__)
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hard_exit(1)
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except NotImplementedError:
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logger.error(wording.get('ui_layout_not_implemented').format(ui_layout = ui_layout), __name__)
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hard_exit(1)
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return ui_layout_module
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def get_ui_layouts_modules(ui_layouts : List[str]) -> List[ModuleType]:
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global UI_LAYOUT_MODULES
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if not UI_LAYOUT_MODULES:
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for ui_layout in ui_layouts:
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ui_layout_module = load_ui_layout_module(ui_layout)
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UI_LAYOUT_MODULES.append(ui_layout_module)
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return UI_LAYOUT_MODULES
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def get_ui_component(component_name : ComponentName) -> Optional[Component]:
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if component_name in UI_COMPONENTS:
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return UI_COMPONENTS[component_name]
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return None
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def get_ui_components(component_names : List[ComponentName]) -> Optional[List[Component]]:
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ui_components = []
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for component_name in component_names:
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component = get_ui_component(component_name)
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if component:
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ui_components.append(component)
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return ui_components
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def register_ui_component(component_name : ComponentName, component: Component) -> None:
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UI_COMPONENTS[component_name] = component
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def launch() -> None:
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ui_layouts_total = len(state_manager.get_item('ui_layouts'))
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with gradio.Blocks(theme = get_theme(), css = get_css(), title = metadata.get('name') + ' ' + metadata.get('version'), fill_width = True) as ui:
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for ui_layout in state_manager.get_item('ui_layouts'):
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ui_layout_module = load_ui_layout_module(ui_layout)
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if ui_layout_module.pre_render():
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if ui_layouts_total > 1:
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with gradio.Tab(ui_layout):
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ui_layout_module.render()
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ui_layout_module.listen()
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else:
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ui_layout_module.render()
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ui_layout_module.listen()
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for ui_layout in state_manager.get_item('ui_layouts'):
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ui_layout_module = load_ui_layout_module(ui_layout)
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ui_layout_module.run(ui)
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def get_theme() -> gradio.Theme:
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return gradio.themes.Base(
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primary_hue = gradio.themes.colors.red,
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secondary_hue = gradio.themes.colors.neutral,
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radius_size = Size(
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xxs = '0.375rem',
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xs = '0.375rem',
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sm = '0.375rem',
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md = '0.375rem',
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lg = '0.375rem',
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xl = '0.375rem',
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xxl = '0.375rem',
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),
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font = gradio.themes.GoogleFont('Open Sans')
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).set(
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background_fill_primary = '*neutral_100',
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block_background_fill = 'white',
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block_border_width = '0',
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block_label_background_fill = '*neutral_100',
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block_label_background_fill_dark = '*neutral_700',
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block_label_border_width = 'none',
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block_label_margin = '0.5rem',
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block_label_radius = '*radius_md',
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block_label_text_color = '*neutral_700',
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block_label_text_size = '*text_sm',
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block_label_text_color_dark = 'white',
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block_label_text_weight = '600',
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block_title_background_fill = '*neutral_100',
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block_title_background_fill_dark = '*neutral_700',
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block_title_padding = '*block_label_padding',
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block_title_radius = '*block_label_radius',
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block_title_text_color = '*neutral_700',
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block_title_text_size = '*text_sm',
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block_title_text_weight = '600',
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block_padding = '0.5rem',
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border_color_primary = 'transparent',
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border_color_primary_dark = 'transparent',
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button_large_padding = '2rem 0.5rem',
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button_large_text_weight = 'normal',
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button_primary_background_fill = '*primary_500',
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button_primary_text_color = 'white',
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button_secondary_background_fill = 'white',
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button_secondary_border_color = 'transparent',
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button_secondary_border_color_dark = 'transparent',
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button_secondary_border_color_hover = 'transparent',
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button_secondary_border_color_hover_dark = 'transparent',
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button_secondary_text_color = '*neutral_800',
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button_small_padding = '0.75rem',
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checkbox_background_color = '*neutral_200',
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checkbox_background_color_selected = '*primary_600',
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checkbox_background_color_selected_dark = '*primary_700',
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checkbox_border_color_focus = '*primary_500',
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checkbox_border_color_focus_dark = '*primary_600',
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checkbox_border_color_selected = '*primary_600',
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checkbox_border_color_selected_dark = '*primary_700',
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checkbox_label_background_fill = '*neutral_50',
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checkbox_label_background_fill_hover = '*neutral_50',
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checkbox_label_background_fill_selected = '*primary_500',
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checkbox_label_background_fill_selected_dark = '*primary_600',
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checkbox_label_text_color_selected = 'white',
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input_background_fill = '*neutral_50',
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shadow_drop = 'none',
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slider_color = '*primary_500',
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slider_color_dark = '*primary_600'
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)
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def get_css() -> str:
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return ""
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def launch() -> None:
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ui_layouts_total = len(state_manager.get_item('ui_layouts'))
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with gradio.Blocks(theme='ParityError/Interstellar', css="") as ui:
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for ui_layout in state_manager.get_item('ui_layouts'):
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ui_layout_module = load_ui_layout_module(ui_layout)
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if ui_layout_module.pre_render():
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if ui_layouts_total > 1:
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with gradio.Tab(ui_layout):
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ui_layout_module.render()
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ui_layout_module.listen()
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else:
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ui_layout_module.render()
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ui_layout_module.listen()
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for ui_layout in state_manager.get_item('ui_layouts'):
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ui_layout_module = load_ui_layout_module(ui_layout)
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ui_layout_module.run(ui)
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