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Editing: tooltip.cpython-37.pyc
B � f� � @ s~ d Z ddlT G dd� de�ZG dd� de�ZG dd� de�Zd d � Zed krzdd lm Z e d ddd� ddl m Z e e� dS )z�Tools for displaying tool-tips. This includes: * an abstract base-class for different kinds of tooltips * a simple text-only Tooltip class � )�*c @ sH e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dS )� TooltipBasez abstract base class for tooltipsc C s || _ d| _dS )z�Create a tooltip. anchor_widget: the widget next to which the tooltip will be shown Note that a widget will only be shown when showtip() is called. N)� anchor_widget� tipwindow)�selfr � r �4/opt/alt/python37/lib64/python3.7/idlelib/tooltip.py�__init__ s zTooltipBase.__init__c C s | � � d S )N)�hidetip)r r r r �__del__ s zTooltipBase.__del__c C s| | j r dS t| j� | _ }|�d� y|j�dd|jdd� W n tk rR Y nX | �� | � � | j � � | j � � dS )zdisplay the tooltipN� z!::tk::unsupported::MacWindowStyleZstyle�helpZ noActivates) r �Toplevelr Zwm_overrideredirectZtkZcallZ_w�TclError�position_window� showcontentsZupdate_idletasksZlift)r �twr r r �showtip s zTooltipBase.showtipc C s@ | � � \}}| j�� | }| j�� | }| j�d||f � dS )z&(re)-set the tooltip's screen positionz+%d+%dN)� get_positionr Z winfo_rootxZ winfo_rootyr Z wm_geometry)r �x�yZroot_xZroot_yr r r r / s zTooltipBase.position_windowc C s d| j �� d fS )z(choose a screen position for the tooltip� r )r Z winfo_height)r r r r r 6 s zTooltipBase.get_positionc C s t �dS )z$content display hook for sub-classesN)�NotImplementedError)r r r r r A s zTooltipBase.showcontentsc C s6 | j }d| _ |r2y |�� W n tk r0 Y nX dS )zhide the tooltipN)r Zdestroyr )r r r r r r F s zTooltipBase.hidetipN) �__name__� __module__� __qualname__�__doc__r r r r r r r r r r r r s r c s^ e Zd ZdZd� fdd� Z� fdd�Zddd �Zdd d �Zd d � Zdd� Z � fdd�Z � Z S )�OnHoverTooltipBasez?abstract base class for tooltips, with delayed on-hover display�� c sV t t| ��|� || _d| _| j�d| j�| _| j�d| j �| _ | j�d| j �| _ dS )aq Create a tooltip with a mouse hover delay. anchor_widget: the widget next to which the tooltip will be shown hover_delay: time to delay before showing the tooltip, in milliseconds Note that a widget will only be shown when showtip() is called, e.g. after hovering over the anchor widget with the mouse for enough time. Nz<Enter>z<Leave>z<Button>) �superr r � hover_delay� _after_idr Zbind� _show_event�_id1� _hide_event�_id2�_id3)r r r )� __class__r r r U s zOnHoverTooltipBase.__init__c s\ y4| j �d| j� | j �d| j� | j �d| j� W n tk rH Y nX tt| ��� d S )Nz<Enter>z<Leave>z<Button>) r Zunbindr# r% r& r r r r )r )r' r r r g s zOnHoverTooltipBase.__del__Nc C s | j r| �� n| �� dS )z$event handler to display the tooltipN)r �scheduler )r �eventr r r r" p s z OnHoverTooltipBase._show_eventc C s | � � dS )z!event handler to hide the tooltipN)r )r r) r r r r$ w s z OnHoverTooltipBase._hide_eventc C s | � � | j�| j| j�| _dS )z*schedule the future display of the tooltipN)� unscheduler Zafterr r r! )r r r r r( { s zOnHoverTooltipBase.schedulec C s | j }d| _ |r | j�|� dS )z(cancel the future display of the tooltipN)r! r Z after_cancel)r Zafter_idr r r r* � s z OnHoverTooltipBase.unschedulec s4 y | � � W n tk r Y nX tt| ��� dS )zhide the tooltipN)r* r r r r )r )r' r r r � s zOnHoverTooltipBase.hidetip)r )N)N) r r r r r r r" r$ r( r* r � __classcell__r r )r' r r R s r c s* e Zd ZdZd� fdd� Zdd� Z� ZS )�HovertipzAA tooltip that pops up when a mouse hovers over an anchor widget.�� c s t t| �j||d� || _dS )av Create a text tooltip with a mouse hover delay. anchor_widget: the widget next to which the tooltip will be shown hover_delay: time to delay before showing the tooltip, in milliseconds Note that a widget will only be shown when showtip() is called, e.g. after hovering over the anchor widget with the mouse for enough time. )r N)r r, r �text)r r r. r )r' r r r � s zHovertip.__init__c C s$ t | j| jtdtdd�}|�� d S )Nz#ffffe0r )r. ZjustifyZ backgroundZreliefZ borderwidth)�Labelr r. ZLEFTZSOLID�pack)r �labelr r r r � s zHovertip.showcontents)r- )r r r r r r r+ r r )r' r r, � s r, c C s� t | �}|�d� tt| �� �d�dd � �\}}|�d||d f � t|dd�}|�� t|dd�}|�� t |d d d � t|d d�}|�� t |d d d � d S )Nz Test tooltip�+r z+%d+%d� z Place your mouse over buttons)r. z"Button 1 -- 1/2 second hover delayz!This is tooltip text for button1.i� )r zButton 2 -- no hover delayz!This is tooltip text for button2.) r �title�map�intZgeometry�splitr/ r0 ZButtonr, )�parent�topr r r1 Zbutton1Zbutton2r r r �_tooltip� s r: �__main__)�mainz idlelib.idle_test.test_tooltip� F)� verbosity�exit)�runN) r Ztkinter�objectr r r, r: r Zunittestr< Zidlelib.idle_test.htestr@ r r r r �<module> s H?
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