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The recognized sequences are complete one-event sequences (no emacs-style Ctrl-X Ctrl-C, no shortcuts like <3>), for all types of events. Key/Button Press/Release events can have modifiers. The recognized modifiers are Shift, Control, Option and Command for Mac, and Control, Alt, Shift, Meta/M for other platforms. For all events which were handled by MultiCall, a new member is added to the event instance passed to the binded functions - mc_type. This is one of the event type constants defined in this module (such as MC_KEYPRESS). For Key/Button events (which are handled by MultiCall and may receive modifiers), another member is added - mc_state. This member gives the state of the recognized modifiers, as a combination of the modifier constants also defined in this module (for example, MC_SHIFT). Using these members is absolutely portable. The order by which events are called is defined by these rules: 1. A more-specific event will be called before a less-specific event. 2. A recently-binded event will be called before a previously-binded event, unless this conflicts with the first rule. 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If it is successfully parsed as one, return a tuple containing the state (as an int), the event type (as an index of _types), and the detail - None if none, or a string if there is one. If the parsing is unsuccessful, return None. r r' r2 r( Nr rL c S s g | ] }t | �qS r )� _type_names)r! rN r r r$ r% $ s z#_parse_sequence.<locals>.<listcomp>)rp rq ) �split�_modifier_namesrr �_binder_classesr& � _keysym_re� _button_rer5 �match)r+ ZwordsZ modifiersr) rk Ztype_rer r r$ �_parse_sequence s0 ry c C s` | d r8dt | d t| d d d | d d S dt | d t| d d d S d S )Nr r' r r rL r( )ri r* )r? r r r$ �_triplet_to_sequence2 s 0rz c s0 � t krt � S G � fdd�d� �}|t � < |S )z�Return a MultiCall class which inherits its methods from the given widget class (for example, Tkinter.Text). This is used instead of a templating mechanism. c sr e Zd Ze� ej�st�� fdd�Zd� fdd� Zd� fdd� Z � fdd �Z � fd d �Z d� fd d � Z dd� Z dS )z#MultiCallCreator.<locals>.MultiCallc s: �j � f|�|� i � _� �fdd�ttt��D �� _d S )Nc s g | ]}t | |�� ��qS r )ru )r! r9 )r0 r, r r$ r% K s z@MultiCallCreator.<locals>.MultiCall.__init__.<locals>.<listcomp>)r1 �_MultiCall__eventinfor4 r5 r* �_MultiCall__binders)r0 rE �kwargs)r, )r0 r$ r1 E s z,MultiCallCreator.<locals>.MultiCall.__init__Nc s� t |�tkr�t|�dkr�|d d� dkr�|dd � dkr�|| jkr�| j| }|d d k r�x*|d D ] }| j|d �||d � qbW ||d< |d d k r�x6|d D ]}| j|d �||� q�W n|g g| j|< � �| |||�S )Nr z<<���z>>r r )r) �strr5 r{ r| rA r= )r0 r+ r: �addZeir? )r, r r$ r= N s z(MultiCallCreator.<locals>.MultiCall.bindc s� t |�tkr�t|�dkr�|d d� dkr�|dd � dkr�|| jkr�| j| \}}|d k r�x"|D ]}| j|d �||� q^W d | j| d< � �| ||�S )Nr z<<r~ z>>r r )r) r r5 r{ r| rA )r0 r+ Zfuncidr: �tripletsr? )r, r r$ rA ` s z*MultiCallCreator.<locals>.MultiCall.unbindc s� || j krd g g| j |< | j | \}}xT|D ]L}t|�}|d krP� �| ||� q,|d k rn| j|d �||� |�|� q,W d S )Nr )r{ ry � event_addr| r= r> )r0 �virtual� sequencesr: r� rj r? )r, r r$ r� k s z-MultiCallCreator.<locals>.MultiCall.event_addc sv || j krd S | j | \}}xT|D ]L}t|�}|d krF� �| ||� q"|d k rd| j|d �||� |�|� q"W d S )Nr )r{ ry � event_deleter| rA r@ )r0 r� r� r: r� rj r? )r, r r$ r� | s z0MultiCallCreator.<locals>.MultiCall.event_deletec sF |d ks|| j kr � �| |�S ttt| j | d ��� �| |� S d S )Nr )r{ � event_info�tuple�maprz )r0 r� )r, r r$ r� � s z.MultiCallCreator.<locals>.MultiCall.event_infoc S s� x~| j D ]t}| j | \}}|rx\|D ]T}y| j|d �||� W q$ tjk rv } zt|jd krf� W d d }~X Y q$X q$W qW d S )Nr r )r{ r| rA rB rC rD rE )r0 r� r: r� r? rF r r r$ rG � s z+MultiCallCreator.<locals>.MultiCall.__del__)NNN)N)N)rH rI rJ � issubclassrB ZMisc�AssertionErrorr1 r= rA r� r� r� rG r )r, r r$ � MultiCallB s r� )�_multicall_dict)r, r� r )r, r$ �MultiCallCreator: s [r� c s� t �| �}|�d� tt| �� �d�dd � �\}}|�d||d f � tt j�|�� � � � dgf� fdd� }|d � |d � |d � |d � |d � |d� |d� |d� |d� |d� |d� |d� d S )NzTest MultiCall�+r z+%d+%d� r c sH � fdd�}�� d|d |� ��d|d � � |d d7 < d S )Nc s t � � d S )N)�print)r6 )rj r r$ r< � s z-_multi_call.<locals>.bindseq.<locals>.handlerz <<handler%d>>r r )r= r� )rj rS r< )�text)rj r$ �bindseq� s z _multi_call.<locals>.bindseqz<Key>z <Control-Key>z <Alt-Key-a>z<Control-Key-a>z<Alt-Control-Key-a>z<Key-b>z<Control-Button-1>z <Button-2>z<Alt-Button-1>z <FocusOut>z<Enter>z<Leave>) rB ZToplevel�titler� �intZgeometryrs r� ZTextZpack)�parent�toprU �yr� r )r� r$ � _multi_call� s& r� �__main__)�mainz idlelib.idle_test.test_mainmenuF)� verbosity�exit)�run)D�__doc__�re�sysrB Z MC_KEYPRESSZ MC_KEYRELEASEZMC_BUTTONPRESSZMC_BUTTONRELEASEZ MC_ACTIVATEZ MC_CIRCULATEZ MC_COLORMAPZ MC_CONFIGUREZ MC_DEACTIVATEZ MC_DESTROYZMC_ENTERZ MC_EXPOSEZ MC_FOCUSINZ MC_FOCUSOUTZ MC_GRAVITYZMC_LEAVEZMC_MAPZ MC_MOTIONZ MC_MOUSEWHEELZ MC_PROPERTYZ MC_REPARENTZMC_UNMAPZ MC_VISIBILITYZMC_SHIFTZ MC_CONTROLZMC_ALTZMC_METAZ MC_OPTIONZ MC_COMMAND�platformr Z_modifier_masks�dictr4 r5 rt rD r& rd ri r\ rf rh rN r; r9 r> r] r* ru rr �compilerv rw ry rz r� r� r� rH Zunittestr� Zidlelib.idle_test.htestr� r r r r$ �<module> s� - ` 'g
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