OwlCyberSecurity - MANAGER
Edit File: ReleaseNotesViewer.cpython-38.pyc
U B��]� � @ s� d dl mZ d dl mZmZmZ d dlZd dlZdd� ZG dd� dej�Z e dkr�e� � Z e e d ��� �Ze �e� e �� e�� dS ) � )�Pango)�Gtk�GObject�GdkNc C s� t j�d�rd| g}n4t j�d�r,d| g}n t j�d�rBd| g}nd| g}t �� dkrvd t jkrvd d t jd g| }n0t �� dkr�d t jkr�d d d dt jd g| }t�|� dS )z#Open the specified URL in a browserz/usr/bin/xdg-openzxdg-openz/usr/bin/exo-openzexo-openz/usr/bin/gnome-openz gnome-openz x-www-browserr Z SUDO_USERZsudoz-uZ PKEXEC_UIDz-H�#N)�os�path�exists�getuid�environ� subprocess�Popen)�urlZcommand� r �@/usr/lib/python3/dist-packages/DistUpgrade/ReleaseNotesViewer.py�open_url! s ��r c @ sD e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd d� Z dS )�ReleaseNotesViewerc C s� t j �| � d| _d| _| �dd� | �d� | �t�d�� t � � | _ | � | j � | j � |� | �d| j� | �d| j� | �d| j� | �� dS ) z�Init the ReleaseNotesViewer as an Inheritance of the Gtk.TextView. Load the notes into the buffer and make links clickableFTZeditableZ monospacezbutton-press-eventzmotion-notify-eventzvisibility-notify-eventN)r �__init__�hovering�firstZ set_propertyZset_cursor_visibleZ modify_fontr ZFontDescriptionr Z TextBuffer�bufferZ set_bufferZset_textZconnect�button_press_event�motion_notify_event�visibility_notify_event� search_links)�selfZnotesr r r r 6 s zReleaseNotesViewer.__init__c C s0 | j jddtjjd�}||_| j �|||� dS )z@Apply the tag that marks links to the specified buffer selectionNZblue)Z foregroundZ underline)r Z create_tagr Z UnderlineZSINGLEr Z apply_tag)r �start�endr �tagr r r �tag_linkK s �zReleaseNotesViewer.tag_linkc C s� | j �d�}|�dtjjd�}|s$q||\}}|�� }|�� r^|�|�}|dkrTq^nq^|�� }q4|�|�}| � |||� |}q dS )zlSearch for http URLs in the buffer and call the tag_link method for each one to tag them as linksr zhttp://N)� �)�]� � ) r Zget_iter_at_offsetZforward_searchr ZTextSearchFlagsZ VISIBLE_ONLY�copyZ forward_charZget_textr )r �iterZretZ match_startZ match_endZ match_tmp�textr r r r r R s$ � z ReleaseNotesViewer.search_linksc C s� |j dkrdS z| j�� \}}W n tk r4 Y nX |�� |�� krJdS | �tjjt |j �t |j ��\}}| � ||�}|� � }|D ]$} t| dd�} | dkr�t| � q�q�dS )z callback for mouse click events� Fr N� )Zbuttonr Zget_selection_bounds� ValueErrorZ get_offset�window_to_buffer_coordsr �TextWindowType�WIDGET�int�x�y�get_iter_at_location�get_tags�getattrr ) r � text_view�eventr r r/ r0 r& �tagsr r r r r r q s& � z%ReleaseNotesViewer.button_press_eventc C sD |� tjjt|j�t|j��\}}| �||� | �tjj �� � dS )z{callback for the mouse movement event, that calls the check_hovering method with the mouse postition coordiantesF) r+ r r, r- r. r/ r0 �check_hovering� get_window�TEXT� get_pointer)r r4 r5 r/ r0 r r r r � s � z&ReleaseNotesViewer.motion_notify_eventc C sD |� tjj�}|�� \}}}}|�tjj||�\}} | �|| � dS )z�callback if the widgets gets visible (e.g. moves to the foreground) that calls the check_hovering method with the mouse position coordinatesF)r8 r r, r9 r: r+ r- r7 ) r r4 r5 ZwindowZscreenZwxZwy�modZbxZbyr r r r � s � z*ReleaseNotesViewer.visibility_notify_eventc C s� d}| � ||�}|�� }|D ] }t|dd�}|dkr d} q>q || jksN| jr�d| _|| _| jr�| �tjj�� t j � t j j�� n | �tjj�� t j � t j j�� dS )zRCheck if the mouse is above a tagged link and if yes show a hand cursorFr Nr) T)r1 r2 r3 r r r8 r r, r9 Z set_cursorr ZCursor�newZ CursorTypeZHAND2ZLEFT_PTR)r r/ r0 Z _hoveringr& r6 r r r r r r7 � s$ ��z!ReleaseNotesViewer.check_hoveringN) �__name__� __module__� __qualname__r r r r r r r7 r r r r r 5 s r �__main__z"../DistUpgrade/ReleaseAnnouncement)Z gi.repositoryr r r r r r r ZTextViewr r= ZWindow�win�open�read�rv�addZshow_all�mainr r r r �<module> s