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a d�hB8 � @ s� d Z ddlmZ ddlZddlZddlZddlZddlZddlZddl Z ddl m Z m Z m Z mZmZmZmZmZmZ ddlmZ ddlmZ ddlmZmZmZ ddl m Z m Z m Z dd l m!Z! dd l"m#Z# dd l$m%Z% dd l&m'Z'm(Z(m)Z)m*Z*m+Z+m,Z, dd l-m.Z.m/Z/ ddl0m1Z1m2Z2 ddl3m4Z4m5Z5 ddl6m7Z7 ddl8m9Z9 ddl:m;Z;m<Z< dgZ=e%Z>e?edd�Z@ddd�dd�ZAed�ZBG d d� d�ZCG d d � d e/�ZDed d d!�ZEG d"d#� d#e eE �ZFdS )$z� Progress bar implementation on top of prompt_toolkit. :: with ProgressBar(...) as pb: for item in pb(data): ... � )� annotationsN) �Callable�Generic�Iterable�Iterator�Sequence�Sized�TextIO�TypeVar�cast)� Application)�get_app_session)� Condition�is_done�renderer_height_is_known)�AnyFormattedText�StyleAndTextTuples�to_formatted_text)�Input)� KeyBindings)� KeyPressEvent)�ConditionalContainer�FormattedTextControl�HSplit�Layout�VSplit�Window)� UIContent� UIControl)� AnyDimension�D)� ColorDepth�Output)� BaseStyle)�in_main_thread� )� Formatter�create_default_formatters� ProgressBar�SIGWINCH�Callable[[], None] | Noner )�cancel_callback�returnc sJ t � }|�d�ddd�dd��}� durF|�d�ddd�� fd d � �}|S ) zu Key bindings handled by the progress bar. (The main thread is not supposed to handle any key bindings.) zc-l�E�None)�eventr, c S s | j j�� d S �N)�app�renderer�clear�r/ � r5 ��/root/rpmbuild/BUILDROOT/imh-python39-modules-3.9.7-92.el8.x86_64/opt/imh-python/lib/python3.9/site-packages/prompt_toolkit/shortcuts/progress_bar/base.py�_clearI s z#create_key_bindings.<locals>._clearNzc-cc s � dus J �� � dS )zMKill the 'body' of the progress bar, but only if we run from the main thread.Nr5 r4 �r+ r5 r6 � _interruptO s z'create_key_bindings.<locals>._interrupt)r �add)r+ �kbr7 r9 r5 r8 r6 �create_key_bindingsB s r< �_Tc @ sx e Zd ZdZd"dddddddd d d d d � dd�Zd d�dd�Zdd d�dd�Zd#ddddd d �d d �Zd d�d d!�ZdS )$r( a. Progress bar context manager. Usage :: with ProgressBar(...) as pb: for item in pb(data): ... :param title: Text to be displayed above the progress bars. This can be a callable or formatted text as well. :param formatters: List of :class:`.Formatter` instances. :param bottom_toolbar: Text to be displayed in the bottom toolbar. This can be a callable or formatted text. :param style: :class:`prompt_toolkit.styles.BaseStyle` instance. :param key_bindings: :class:`.KeyBindings` instance. :param cancel_callback: Callback function that's called when control-c is pressed by the user. This can be used for instance to start "proper" cancellation if the wrapped code supports it. :param file: The file object used for rendering, by default `sys.stderr` is used. :param color_depth: `prompt_toolkit` `ColorDepth` instance. :param output: :class:`~prompt_toolkit.output.Output` instance. :param input: :class:`~prompt_toolkit.input.Input` instance. Nr zSequence[Formatter] | NonezBaseStyle | NonezKeyBindings | Noner* z TextIO | NonezColorDepth | Nonez Output | Nonez Input | Noner. ) �title� formatters�bottom_toolbar�style� key_bindingsr+ �file� color_depth�output�inputr, c C s� || _ |pt� | _|| _g | _|| _|| _|| _| jd u rTt� rTdd�dd�} | | _|| _ | pdt � j | _ | prt � j | _ d | _ d| _t�� | _d S )Nr. �r, c S s t �t �� tj� d S r0 )�os�kill�getpid�signal�SIGINTr5 r5 r5 r6 �!keyboard_interrupt_to_main_thread� s z?ProgressBar.__init__.<locals>.keyboard_interrupt_to_main_threadF)r> r' r? r@ �countersrA rB r+ r$ rD r rE rF �_threadZ _has_sigwinch� threading�Event� _app_started) �selfr> r? r@ rA rB r+ rC rD rE rF rM r5 r5 r6 �__init__v s zProgressBar.__init__rG c s t tt� fdd��ddd�t� fdd��d�}t tt� fdd�d d �d dd �t t@ t� fd d��@ d�}ddd�� fdd� �� �fdd�� jD �}tdtt |t |� fdd�d�t� |g��� j � j d� j � j� jd�� _dd�� fd d � }t�� }tj|j|fd �� _� j�� � S ) Nc s � j S r0 �r> r5 �rS r5 r6 �<lambda>� � z'ProgressBar.__enter__.<locals>.<lambda>r% zclass:progressbar,title)�heightrA c s � j d uS r0 rU r5 rV r5 r6 rW � rX )�filterc s � j S r0 �r@ r5 rV r5 r6 rW � rX zclass:bottom-toolbar.text)rA zclass:bottom-toolbar)rA rY c s � j d uS r0 r[ r5 rV r5 r6 rW � rX r& r )� formatterr, c s | j � d�S )N)� progress_bar)Z get_width)r\ rV r5 r6 �width_for_formatter� s z2ProgressBar.__enter__.<locals>.width_for_formatterc s* g | ]"}t t� |� j�t��|�d ��qS ))�content�width)r �_ProgressControlr+ � functools�partial)�.0�f�rS r^ r5 r6 � <listcomp>� s � �z)ProgressBar.__enter__.<locals>.<listcomp>g�������?c s t t� j�t� j�d�S )N)� preferred�max)r �lenrN r5 rV r5 r6 rW � s �)rY g333333�?)Zmin_redraw_intervalZlayoutrA rB Zrefresh_intervalrD rE rF r. rG c sP z� j j� jjd� W n4 tyJ } z t�� t| � W Y d } ~ n d } ~ 0 0 d S )N)Zpre_run)r1 �runrR �set� BaseException� traceback� print_exc�print)�erV r5 r6 rk � s z"ProgressBar.__enter__.<locals>.run)�target�args)r r r r r r r? r r r r rA rB rD rE rF r1 � contextvarsZ copy_contextrP �Threadrk rO �start)rS Z title_toolbarr@ Zprogress_controlsrk �ctxr5 rf r6 � __enter__� sh �� ����� � ����� zProgressBar.__enter__�object)�ar, c G sH | j �� | jjr0| jjd ur0| jj�| jj� | jd urD| j�� d S r0 ) rR �waitr1 Z is_running�loopZcall_soon_threadsafe�exitrO �join)rS rz r5 r5 r6 �__exit__� s zProgressBar.__exit__� FzIterable[_T] | None�bool� int | NonezProgressBarCounter[_T])�data�label�remove_when_done�totalr, c C s" t | ||||d�}| j�|� |S )aL Start a new counter. :param label: Title text or description for this progress. (This can be formatted text as well). :param remove_when_done: When `True`, hide this progress bar. :param total: Specify the maximum value if it can't be calculated by calling ``len``. )r� r� r� )�ProgressBarCounterrN �append)rS r� r� r� r� �counterr5 r5 r6 �__call__� s � zProgressBar.__call__c C s | j �� d S r0 )r1 � invalidaterV r5 r5 r6 r� s zProgressBar.invalidate) NNNNNNNNNN)Nr� FN) �__name__� __module__� __qualname__�__doc__rT rx r r� r� r5 r5 r5 r6 r( [ s( �$*M �c @ sR e Zd ZdZddddd�dd�Zd d d d �d d �Zdd�dd�Zdd�dd�ZdS )ra z, User control for the progress bar. r( r& r* r. )r] r\ r+ r, c C s || _ || _t|�| _d S r0 )r] r\ r< � _key_bindings)rS r] r\ r+ r5 r5 r6 rT s z_ProgressControl.__init__�intr )r` rY r, c s| g � | j jD ]H}z| j�| j ||�}W n tyD t�� d}Y n0 � �t|�� q ddd�� fdd� }t |t � �dd�S ) N�ERRORr� r )�ir, c s � | S r0 r5 )r� ��itemsr5 r6 �get_line/ s z1_ProgressControl.create_content.<locals>.get_lineF)r� � line_count� show_cursor) r] rN r\ �formatrm rn ro r� r r rj )rS r` rY �pr�textr� r5 r� r6 �create_content# s z _ProgressControl.create_contentr� rG c C s dS )NTr5 rV r5 r5 r6 � is_focusable4 s z _ProgressControl.is_focusabler c C s | j S r0 )r� rV r5 r5 r6 �get_key_bindings7 s z!_ProgressControl.get_key_bindingsN)r� r� r� r� rT r� r� r� r5 r5 r5 r6 ra s ra � _CounterItemT)� covariantc @ s� e Zd ZdZd$ddddd d d �d d �Zdd�dd�Zd d�dd�Zedd�dd��Zej dd d�dd��Zedd�dd��Z e j dd d�dd��Z edd�d d ��Z ed d�d d ��Z ed!d�d"d#��Z dS )%r� zL An individual counter (A progress bar can have multiple counters). Nr� Fr( z Iterable[_CounterItem] | Noner r� r� r. )r] r� r� r� r� r, c C s| t j �� | _d | _|| _|| _d| _|| _|| _d| _ | |d u rrzt t t |��| _ W qx tyn d | _ Y qx0 n|| _ d S )Nr F)�datetime�now� start_time� stop_timer] r� �items_completedr� r� �_donerj r r r� � TypeError)rS r] r� r� r� r� r5 r5 r6 rT C s zProgressBarCounter.__init__zIterator[_CounterItem]rG c c sL | j d ur@z*| j D ]}|V | �� qd| _W d| _qHd| _0 ntd��d S )NTz No data defined to iterate over.)r� �item_completed�done�stopped�NotImplementedError)rS �itemr5 r5 r6 �__iter__] s zProgressBarCounter.__iter__c C s | j d7 _ | j�� dS )z� Start handling the next item. (Can be called manually in case we don't have a collection to loop through.) r% N)r� r] r� rV r5 r5 r6 r� m s z!ProgressBarCounter.item_completedc C s | j S )a6 Whether a counter has been completed. Done counter have been stopped (see stopped) and removed depending on remove_when_done value. Contrast this with stopped. A stopped counter may be terminated before 100% completion. A done counter has reached its 100% completion. )r� rV r5 r5 r6 r� v s zProgressBarCounter.done)�valuer, c C s( || _ || _|r$| jr$| jj�| � d S r0 )r� r� r� r] rN �remove�rS r� r5 r5 r6 r� � s c C s | j duS )a� Whether a counter has been stopped. Stopped counters no longer have increasing time_elapsed. This distinction is also used to prevent the Bar formatter with unknown totals from continuing to run. A stopped counter (but not done) can be used to signal that a given counter has encountered an error but allows other counters to continue (e.g. download X of Y failed). Given how only done counters are removed (see remove_when_done) this can help aggregate failures from a large number of successes. Contrast this with done. A done counter has reached its 100% completion. A stopped counter may be terminated before 100% completion. N)r� rV r5 r5 r6 r� � s zProgressBarCounter.stoppedc C s" |r| j s tj�� | _ nd | _ d S r0 )r� r� r� r� r5 r5 r6 r� � s �floatc C s( | j d u rdS | jd t| j d� S d S )Nr �d r% )r� r� ri rV r5 r5 r6 � percentage� s z ProgressBarCounter.percentagezdatetime.timedeltac C s* | j du rtj�� | j S | j | j S dS )zH Return how much time has been elapsed since the start. N)r� r� r� r� rV r5 r5 r6 � time_elapsed� s z ProgressBarCounter.time_elapsedzdatetime.timedelta | Nonec C sD | j du s| jsdS | js | jr*t�d�S | jd| j | j S dS )z7 Timedelta representing the time left. Nr r� )r� r� r� r� r� � timedeltar� rV r5 r5 r6 � time_left� s z ProgressBarCounter.time_left)Nr� FN)r� r� r� r� rT r� r� �propertyr� �setterr� r� r� r� r5 r5 r5 r6 r� > s, � r� )Gr� � __future__r rt r� rb rH rK rP rn �typingr r r r r r r r r Zprompt_toolkit.applicationr Z"prompt_toolkit.application.currentr Zprompt_toolkit.filtersr r r Z prompt_toolkit.formatted_textr r r Zprompt_toolkit.inputr Zprompt_toolkit.key_bindingr Z(prompt_toolkit.key_binding.key_processorr Zprompt_toolkit.layoutr r r r r r Z prompt_toolkit.layout.controlsr r Z prompt_toolkit.layout.dimensionr r Zprompt_toolkit.outputr! r" Zprompt_toolkit.stylesr# Zprompt_toolkit.utilsr$ r? r& r' �__all__r- �getattrZ _SIGWINCHr< r= r( ra r� r� r5 r5 r5 r6 �<module> sB , :'
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