o
    h
,                  
   @   sT  d Z ddlZddlZddlZddlmZmZmZ ddlm	Z	 ddl
mZmZmZmZmZ ddlmZ ddlZddlmZmZmZmZ zed W n eyZ Z zed	edZ[ww eeZdad
d Zdd Z dd Z!G dd deZ"G dd deZ#G dd deZ$G dd deZ%G dd dej&Z'G dd dej(Z)G dd deZ*dS )z)
Common code for GTK3 and GTK4 backends.
    N)_apibackend_toolscbook)Gcf)_BackendFigureCanvasBaseFigureManagerBaseNavigationToolbar2	TimerBase)Cursors)GdkGioGLibGtkcairoz Gtk-based backends require cairoc                 C   s$   |   D ]}|  qd| _d ad S NT)get_windowsclose_created_by_matplotlib_application)appwin r   t/var/www/html/construction_image-detection-poc/venv/lib/python3.10/site-packages/matplotlib/backends/_backend_gtk.py_shutdown_application   s   
r   c                  C   s   t d u r?tj } | d u st| ddr=tj stdt	j
dtjja t ddd  t dt t   t  t S | a t S )	Nr   FzInvalid DISPLAY variablezorg.matplotlib.Matplotlib3activatec                  _   s   d S Nr   )argskwargsr   r   r   <lambda>;   s    z%_create_application.<locals>.<lambda>shutdown)r   r   Applicationget_defaultgetattrmpl_c_internal_utilsdisplay_is_validRuntimeErrorr   newApplicationFlags
NON_UNIQUEconnectr   registerr   _setup_new_guiapp)r   r   r   r   _create_application-   s   

r.   c                 C   s8   t jtjdtjdtjdtjdtjdtjdtj	di| dS )	Nmovepointerdefault	crosshairwaitz	ew-resizez	ns-resize)cursor)
r   check_getitemr   MOVEHANDPOINTERSELECT_REGIONWAITRESIZE_HORIZONTALRESIZE_VERTICAL)
mpl_cursorr   r   r   mpl_to_gtk_cursor_nameE   s   r>   c                       sD   e Zd ZdZ fddZdd Zdd Zdd	 Z fd
dZ  Z	S )TimerGTKz0Subclass of `.TimerBase` using GTK timer events.c                    s   d | _ t j|i | d S r   )_timersuper__init__)selfr   r   	__class__r   r   rB   T   s   zTimerGTK.__init__c                 C   s   |    t| j| j| _d S r   )_timer_stopr   timeout_add	_interval	_on_timerr@   rC   r   r   r   _timer_startX   s   zTimerGTK._timer_startc                 C   s$   | j d urt| j  d | _ d S d S r   )r@   r   source_removerJ   r   r   r   rF   ^   s   

zTimerGTK._timer_stopc                 C   s"   | j d ur|   |   d S d S r   )r@   rF   rK   rJ   r   r   r   _timer_set_intervalc   s   
zTimerGTK._timer_set_intervalc                    s$   t    | jr| jsdS d | _dS )NTF)rA   rI   	callbacks_singler@   rJ   rD   r   r   rI   i   s
   
zTimerGTK._on_timer)
__name__
__module____qualname____doc__rB   rK   rF   rM   rI   __classcell__r   r   rD   r   r?   Q   s    r?   c                   @   s   e Zd ZeZdS )_FigureCanvasGTKN)rP   rQ   rR   r?   
_timer_clsr   r   r   r   rU   u   s    rU   c                       s\   e Zd ZdZ fddZdd Zedd Zdd	 Zd
d Z	dd Z
dd Zdd Z  ZS )_FigureManagerGTKaC  
    Attributes
    ----------
    canvas : `FigureCanvas`
        The FigureCanvas instance
    num : int or str
        The Figure number
    toolbar : Gtk.Toolbar or Gtk.Box
        The toolbar
    vbox : Gtk.VBox
        The Gtk.VBox containing the canvas and toolbar
    window : Gtk.Window
        The Gtk.Window
    c                    s  t    _}t }t   _| j t || |dkr7t	j
dkr'dnd} jttd|  t   _ jdt jj |dkre j j  j   j   j jddd n|d	krw j j  j j  j \}} jd ur|dkr j   j jd
d
d n|d	krt jt jjd}| j  j |  j! \}	}
||
j"7 } j#|| d
 _$ j%d fdd  j%ddd|  fdd t&' r j   j(   j)  d S )N   win32pngsvgzimages/matplotlib.orientationTr      F)vscrollbar_policydestroyc                     
   t  S r   r   r_   r   rJ   r   r   r         
 z,_FigureManagerGTK.__init__.<locals>.<lambda>delete_eventzclose-requestrX   r]   c                     r`   r   ra   rb   rJ   r   r   r      rc   )*r   get_major_version_gtk_verr.   Windowwindow
add_windowrA   rB   sysplatformset_icon_from_filestrr   _get_data_pathBoxvboxset_propertyOrientationVERTICALaddshowcanvas
pack_start	set_childprependget_width_heighttoolbarpack_endScrolledWindow
PolicyTypeNEVERappendget_preferred_sizeheightset_default_size_destroyingr+   r$   is_interactive	draw_idle
grab_focus)rC   rw   numgtk_verr   icon_extwhswmin_sizenat_sizerD   rJ   r   rB      sR   









z_FigureManagerGTK.__init__c                 G   s(   | j rd S d| _ | j  | j  d S r   )r   ri   r_   rw   rC   r   r   r   r   r_      s
   
z_FigureManagerGTK.destroyc                 C   s`   t d u rd S z&zt   W n ty'   tj }| r&|d | s w W d a d S d a w r   )r   runKeyboardInterruptr   MainContextr1   pending	iteration)clscontextr   r   r   start_main_loop   s   


z!_FigureManagerGTK.start_main_loopc                 C   s\   | j   | j  tjd r,ddd| j }t| j | r%| j   d S t	
d d S d S )Nzfigure.raise_window
get_windowget_surfacere   z#Cannot raise window yet to be setup)ri   rv   rw   drawr$   rcParamsrg   r#   presentr   warn_external)rC   	meth_namer   r   r   rv      s   


z_FigureManagerGTK.showc                 C   s>   dd dd d| j  }|| jr| j  d S | j  d S )Nc                 S   s   |    tjj@ S r   )r   	get_stater   WindowState
FULLSCREENr   r   r   r   r      s   
 z6_FigureManagerGTK.full_screen_toggle.<locals>.<lambda>c                 S   s   |   S r   )is_fullscreenr   r   r   r   r      s    re   )rg   ri   unfullscreen
fullscreen)rC   r   r   r   r   full_screen_toggle   s   
z$_FigureManagerGTK.full_screen_togglec                 C   s
   | j  S r   )ri   	get_titlerJ   r   r   r   get_window_title   s   
z"_FigureManagerGTK.get_window_titlec                 C   s   | j | d S r   )ri   	set_title)rC   titler   r   r   set_window_title      z"_FigureManagerGTK.set_window_titlec                 C   s   t || jj }t || jj }| jr| j \}}||j7 }| j }| jdks7|j|j  kr5dkr@n n	| j	
|| d S | j	|| d S )Nr]      )intrw   device_pixel_ratior|   r   r   get_allocationrg   widthri   r   resize)rC   r   r   r   r   canvas_sizer   r   r   r      s   

&z_FigureManagerGTK.resize)rP   rQ   rR   rS   rB   r_   classmethodr   rv   r   r   r   r   rT   r   r   rD   r   rW   y   s    3
rW   c                       sP   e Zd Zdd Zdd Zdd Zdd Z fd	d
Z fddZdd Z	  Z
S )_NavigationToolbar2GTKc                 C   s"   t |}| jd| d d S )Nz<small>z</small>)r   markup_escape_textmessage
set_markup)rC   sescapedr   r   r   set_message  s   
z"_NavigationToolbar2GTK.set_messagec                 C   sJ   | j jjj}|| }|| }dd |||| || fD }| j | d S )Nc                 S   s   g | ]}t |qS r   )r   ).0valr   r   r   
<listcomp>  s    z:_NavigationToolbar2GTK.draw_rubberband.<locals>.<listcomp>)rw   figurebboxr   _draw_rubberband)rC   eventx0y0x1y1r   rectr   r   r   draw_rubberband  s
   z&_NavigationToolbar2GTK.draw_rubberbandc                 C   s   | j d  d S r   )rw   r   rJ   r   r   r   remove_rubberband  r   z(_NavigationToolbar2GTK.remove_rubberbandc              	   C   s`   dD ]+\}}| j |}|r-||j || jj|k W d    n1 s(w   Y  qd S )N))PanPAN)ZoomZOOM)_gtk_idsgethandler_block_signal_handler
set_activemodename)rC   r   activebuttonr   r   r   _update_buttons_checked  s   z._NavigationToolbar2GTK._update_buttons_checkedc                       t  j|  |   d S r   )rA   panr   r   rD   r   r   r   %     z_NavigationToolbar2GTK.panc                    r   r   )rA   zoomr   r   rD   r   r   r   )  r   z_NavigationToolbar2GTK.zoomc                 C   s^   | j jdk}| j jt| j d k }d| jv r| jd | d| jv r-| jd | d S d S )Nr   r   BackForward)
_nav_stack_poslenr   set_sensitive)rC   can_backwardcan_forwardr   r   r   set_history_buttons-  s   

z*_NavigationToolbar2GTK.set_history_buttons)rP   rQ   rR   r   r   r   r   r   r   r   rT   r   r   rD   r   r     s    r   c                   @   s   e Zd Zdd Zdd ZdS )RubberbandGTKc                 C   s   t |  d |||| d S r   )r   r   "_make_classic_style_pseudo_toolbar)rC   r   r   r   r   r   r   r   r   7  s   zRubberbandGTK.draw_rubberbandc                 C   s   t |   d S r   )r   r   r   rJ   r   r   r   r   ;  s   zRubberbandGTK.remove_rubberbandN)rP   rQ   rR   r   r   r   r   r   r   r   6  s    r   c                   @   s   e Zd Zdd ZdS )ConfigureSubplotsGTKc                 G   s   t | d  d S r   )r   configure_subplotsr   r   r   r   triggerA  r   zConfigureSubplotsGTK.triggerN)rP   rQ   rR   r   r   r   r   r   r   @  s    r   c                   @   s,   e Zd Zde e e Ze	j
ZdS )_BackendGTKz{}.{}.{}N)rP   rQ   rR   formatr   rf   get_minor_versionget_micro_versionbackend_versionrW   r   mainloopr   r   r   r   r   E  s    
r   )+rS   loggingrk   
matplotlibr$   r   r   r   matplotlib._pylab_helpersr   matplotlib.backend_basesr   r   r   r	   r
   matplotlib.backend_toolsr   gigi.repositoryr   r   r   r   require_foreignImportErrore	getLoggerrP   _logr   r   r.   r>   r?   rU   rW   r   RubberbandBaser   ConfigureSubplotsBaser   r   r   r   r   r   <module>   s:    

$ +
