o
    hY                  
   @   s  d dl 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	m
Z
mZmZmZmZmZ zd dlZW n eyC Z zededZ[ww zedd W n ey] Z zeeedZ[ww d dlmZmZmZmZmZ dd	lmZ dd
lmZmZm Z m!Z!m"Z# ej$dkZ%G dd deej&Z'G dd de!ej(Z)G dd de	ej(Z*e+e'G dd dej,Z-e+e'G dd dej.Z/e+e'G dd dej0Z1e+e'ej2 e+e'ej3 e*Z4G dd de Z5ej6G dd deZ7dS )    N)_apibackend_toolscbook)ToolContainerBaseMouseButtonKeyEventLocationEvent
MouseEventResizeEvent
CloseEventz#The GTK4 backends require PyGObjectGtkz4.0)GioGLibr   Gdk	GdkPixbuf   )_backend_gtk)_BackendGTK_FigureCanvasGTK_FigureManagerGTK_NavigationToolbar2GTKTimerGTK)   /   r   c                       s   e Zd ZdZdZedd Zd6 fdd	Zdd	 Z	d
d Z
d6ddZdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zd d! Zd6d"d#Zd$d% Zd&d' Zd(d) Zd*d+ Zd,d- Zd.d/ Zd0d1 Zd2d3 Zd4d5 Z  Z S )7FigureCanvasGTK4gtk4Fc                 C   s   t S N)FigureManagerGTK4)cls r   t/var/www/html/construction_image-detection-poc/venv/lib/python3.10/site-packages/matplotlib/backends/backend_gtk4.py<lambda>&   s    zFigureCanvasGTK4.<lambda>Nc           	         s  t  j|d | d | d d| _d | _| | j | d| j	 | d| j
 t }|d |d| j |d| j | | t }|d| j |d	| j | | t }|d
| j |d| j |d| j | | tjtjj}|d| j | | | d t }d}tdddd u r| |d n| |!d | " }|#|tj$ |%d d S )N)figureTr   resizeznotify::scale-factorpressedreleasedzkey-pressedzkey-releasedmotionenterleavescrollz/.matplotlib-canvas { background-color: white; }   	   r   zutf-8zmatplotlib-canvas)&super__init__set_hexpandset_vexpand_idle_draw_id_rubberband_rectset_draw_func
_draw_funcconnectresize_event_update_device_pixel_ratior   GestureClick
set_buttonbutton_press_eventbutton_release_eventadd_controllerEventControllerKeykey_press_eventkey_release_eventEventControllerMotionmotion_notify_evententer_notify_eventleave_notify_eventEventControllerScrollnewEventControllerScrollFlagsVERTICALscroll_eventset_focusableCssProvidercheck_versionload_from_dataencodeget_style_contextadd_provider#STYLE_PROVIDER_PRIORITY_APPLICATION	add_class)	selfr"   clickkeyr&   r)   cssstyle	style_ctx	__class__r   r    r.   (   sH   







zFigureCanvasGTK4.__init__c                 C   s   t d|   d S )Nclose_event)r   _processrR   r   r   r    destroyW   s   zFigureCanvasGTK4.destroyc                 C   s   |  t| d S r   )set_cursor_from_namer   mpl_to_gtk_cursor_name)rR   cursorr   r   r    
set_cursorZ   s   zFigureCanvasGTK4.set_cursorc                 C   sb   |du r|    }||    \}}}}n|\}}|| j }| jjj	|| j  }||fS )a  
        Convert the *xy* position of a GTK event, or of the current cursor
        position if *xy* is None, to Matplotlib coordinates.

        GTK use logical pixels, but the figure is scaled to physical pixels for
        rendering.  Transform to physical pixels so that all of the down-stream
        transforms work as expected.

        Also, the origin is different and needs to be corrected.
        N)

get_nativeget_surfaceget_device_positionget_displayget_default_seatget_pointerdevice_pixel_ratior"   bboxheight)rR   xysurfaceis_overxymaskr   r   r    _mpl_coords^   s   
zFigureCanvasGTK4._mpl_coordsc                 C   s:   t d| g|  R || |tr| nd d  dS )NrH   )step	modifiersguiEventT)r	   rq   _mpl_modifiers_GOBJECT_GE_3_47get_current_eventr[   )rR   
controllerdxdyr   r   r    rH   t   s   zFigureCanvasGTK4.scroll_eventc                 C   sN   t d| g| ||f| R | |tr| nd d  |   d S )Nr:   rs   rt   )r	   rq   get_current_buttonru   rv   rw   r[   
grab_focusrR   rx   n_pressrn   ro   r   r   r    r:   |   s   z#FigureCanvasGTK4.button_press_eventc                 C   sF   t d| g| ||f| R | |tr| nd d  d S )Nr;   r{   )r	   rq   r|   ru   rv   rw   r[   r~   r   r   r    r;      s   
z%FigureCanvasGTK4.button_release_eventc                 C   <   t d| | |||g|  R dtr| nd i  dS )Nr>   rt   Tr   _get_keyrq   rv   rw   r[   rR   rx   keyvalkeycodestater   r   r    r>         z FigureCanvasGTK4.key_press_eventc                 C   r   )Nr?   rt   Tr   r   r   r   r    r?      r   z"FigureCanvasGTK4.key_release_eventc                 C   sF   t d| g| ||fR | || |tr| nd d  d S )NrA   )buttonsrs   rt   )r	   rq   _mpl_buttonsru   rv   rw   r[   rR   rx   rn   ro   r   r   r    rA      s   
z$FigureCanvasGTK4.motion_notify_eventc                 C   s<   t d| g| ||fR |  tr| nd d  d S )Nfigure_enter_eventr{   r   rq   ru   rv   rw   r[   r   r   r   r    rB      s   
z#FigureCanvasGTK4.enter_notify_eventc                 C   s6   t d| g|  R |  tr| nd d  d S )Nfigure_leave_eventr{   r   )rR   rx   r   r   r    rC      s   
z#FigureCanvasGTK4.leave_notify_eventc                 C   sX   |    | jj}|| j | }|| j | }| jj||dd td|   |   d S )NF)forwardr6   )r7   r"   dpirh   set_size_inchesr
   r[   	draw_idle)rR   areawidthrj   r   winchhinchr   r   r    r6      s   zFigureCanvasGTK4.resize_eventc                    s|   |    }||    \}}} tjtj	j
ftjtj	jftjtj	jftjtj	jftjtj	jfg} fdd|D S )Nc                    s   h | ]
\}} |@ r|qS r   r   .0namerp   event_stater   r    	<setcomp>       z0FigureCanvasGTK4._mpl_buttons.<locals>.<setcomp>)rb   rc   rd   re   rf   rg   r   LEFTr   ModifierTypeBUTTON1_MASKMIDDLEBUTTON2_MASKRIGHTBUTTON3_MASKBACKBUTTON4_MASKFORWARDBUTTON5_MASKrR   rx   rl   rm   rn   ro   	mod_tabler   r   r    r      s   zFigureCanvasGTK4._mpl_buttonsc                    sz   |d u r|    }||    \}}} n|  dtjj	fdtjj
fdtjjfdtjjfg} fdd|D S )Nctrlaltshiftr-   c                    s   g | ]
\}} |@ r|qS r   r   r   r   r   r    
<listcomp>   r   z3FigureCanvasGTK4._mpl_modifiers.<locals>.<listcomp>)rb   rc   rd   re   rf   rg   get_current_event_stater   r   CONTROL_MASKALT_MASK
SHIFT_MASK
SUPER_MASKr   r   r   r    ru      s   



zFigureCanvasGTK4._mpl_modifiersc                    s|   t t|tt| dtjjdfdtjjdfdtjj	dfdtjj
dfg} fdd|D }dg | S )	Nr   controlr   r   r-   c                    s6   g | ]\}}}| kr|@ r|d kr  s|qS )r   )isprintable)r   modrp   mod_keyrT   r   unikeyr   r    r      s    z-FigureCanvasGTK4._get_key.<locals>.<listcomp>+)chrr   keyval_to_unicoder   _unikey_or_keysym_to_mplkeykeyval_namer   r   r   r   r   join)rR   r   r   r   rs   modsr   r   r    r      s   zFigureCanvasGTK4._get_keyc                 O   s   |  |  r|   d S d S r   )_set_device_pixel_ratioget_scale_factordrawrR   argskwargsr   r   r    r7      s   z+FigureCanvasGTK4._update_device_pixel_ratioc                 C   s   || _ |   d S r   )r2   
queue_draw)rR   rectr   r   r    _draw_rubberband   s   z!FigureCanvasGTK4._draw_rubberbandc                 C   s   |  | | | | | d S r   )on_draw_event
_post_draw)rR   drawing_areactxr   rj   r   r   r    r4      s   zFigureCanvasGTK4._draw_funcc                    s   j d u rd S d}d} fdd j D \}}}}|| }	|| }
||| |||
 ||| ||	| |||
 ||	|
 ||	| ||	|
 |d || |||fd |ddd |  |||f| |ddd |  d S )Nr   r   c                 3   s    | ]}| j  V  qd S r   )rh   )r   dimr\   r   r    	<genexpr>  s    z.FigureCanvasGTK4._post_draw.<locals>.<genexpr>r   )	r2   move_toline_toset_antialiasset_line_widthset_dashset_source_rgbstroke_preservestroke)rR   widgetr   lwdashx0y0whx1y1r   r\   r    r      s2   



zFigureCanvasGTK4._post_drawc                 C   s   d S r   r   )rR   r   r   r   r   r    r     s   zFigureCanvasGTK4.on_draw_eventc                 C   s   |   r
|   d S d S r   )is_drawabler   r\   r   r   r    r   #  s   zFigureCanvasGTK4.drawc                    s*    j dkrd S  fdd}t| _ d S )Nr   c                     s   z
    W d _dS d _w )Nr   F)r   r1   )r   r\   r   r    	idle_draw,  s
   
z-FigureCanvasGTK4.draw_idle.<locals>.idle_draw)r1   r   idle_add)rR   r   r   r\   r    r   (  s   
zFigureCanvasGTK4.draw_idlec                 C   s,   t j }| r|d | s	d S d S )NT)r   MainContextdefaultpending	iteration)rR   contextr   r   r    flush_events4  s   

zFigureCanvasGTK4.flush_eventsr   )!__name__
__module____qualname__required_interactive_frameworksupports_blitr   classpropertymanager_classr.   r]   ra   rq   rH   r:   r;   r>   r?   rA   rB   rC   r6   r   ru   r   r7   r   r4   r   r   r   r   r   __classcell__r   r   rX   r    r   #   s8    /
		
 r   c                   @   s   e Zd Zdd Zdd ZdS )NavigationToolbar2GTK4c           	      C   s2  t j|  | d i | _| jD ]Y\}}}}|d u r#| t   qt j	t
jttd| d}|dv r>t  nt   | j|< }|| |d |d |dt| ||_|| | | qt  }|d |d	 | | t  | _| jt jj | | j t| | d S )
Ntoolbarimages-symbolic.svg)zoompanflatimage-buttonclicked   <small> 
 </small>T)r   Boxr.   add_css_class_gtk_ids	toolitemsappend	SeparatorImagenew_from_giconr   Iconnew_for_stringstrr   _get_data_pathToggleButtonButton	set_childr5   getattr_signal_handlerset_tooltip_textLabel
set_markupr/   messageset_justifyJustificationr   r   )	rR   canvastexttooltip_text
image_filecallbackimagebuttonlabelr   r   r    r.   <  sF   








zNavigationToolbar2GTK4.__init__c                    sj  t jd j t jjdd}| _t  }|d |	d |
| || g }d }t j  D ]/\}\}}t  }|| |D ]
}	|	d|	  qG|
| ||  j |v re|}q6|| g|d | ||d d  }|dd	|| |d|d
  |tjtjtjd  | j  t|j d fdd}
|!   j"S )NzSave the figureT)titletransient_foractionmodalz	All files*z*.r   formatzFile formatr   savefig.directoryresponsec              
      s   |   }| d} j | d }|   d  _|tjjkr!d S t	j
d r1| }| t	j
d< z jjj| |d W d S  tyi } ztj j tjjtjjdt|d}|  W Y d }~d S d }~ww )Nr  r   r   )r  T)r  message_typer   r  r  )get_file
get_choicer  get_supported_filetypes_groupedr]   _save_dialogr   ResponseTypeACCEPTmplrcParams
get_parentget_pathr"   savefig	ExceptionMessageDialogget_rootMessageTypeERRORButtonsTypeOKr  show)dialogr!  filefmtparentemsgr\   r   r    on_response  s,   

z7NavigationToolbar2GTK4.save_figure.<locals>.on_response)#r   FileChooserNativer  r0  FileChooserActionSAVEr&  
FileFilterset_nameadd_pattern
add_filter
set_filter	enumerater%  itemsr   get_default_filetype
add_choice
set_choiceset_current_folderr   Filenew_for_pathospath
expanduserr)  r*  set_current_nameget_default_filename	functoolspartialr5   r5  UNKNOWN_SAVED_STATUS)rR   r   r6  ffformatsdefault_formatir   fmtsr8  r<  r   r\   r    save_figuref  sN   







z"NavigationToolbar2GTK4.save_figureN)r   r   r   r.   rZ  r   r   r   r    r   ;  s    *r   c                   @   sX   e Zd ZdZdd Zdd Zdd Zdd	 Zd
d Zdd Z	dd Z
dd Zdd ZdS )ToolbarGTK4r   c                 C   s   t | | tj|  | dtjj t | _| | j i | _	i | _
t }|d |d | | t | _| jtjj | | j d S )Norientationr   T)r   r.   r   r   set_propertyOrientation
HORIZONTAL	_tool_boxr   _groups
_toolitemsr  r  r/   _messager  r  r   )rR   toolmanagerr  r   r   r    r.     s    



zToolbarGTK4.__init__c           
      C   s   |rt  }nt  }|| |d |d ur-t jtj	|}|
| |d |d u r3d}| ||| |d| j|}	|| | j|g  | j| ||	f d S )Nr   r   r,   r   )r   r  r  	set_labelr   r  r  r   r  r  r	  _add_buttonr5   
_call_toolr  rb  
setdefaultr   )
rR   r   grouppositionr  descriptiontoggler  r  signalr   r   r    add_toolitem  s$   






zToolbarGTK4.add_toolitemc                 C   s>   d g}| j |  }|d ur|| | }|d us|| S r   )ra  get_first_childr   get_next_sibling)rR   ri  rj  childrenchildr   r   r    _find_child_at_position  s   
z#ToolbarGTK4._find_child_at_positionc                 C   sT   || j vr| j r|   t }| j| || j |< | j | || || d S r   )ra  _add_separatorr   r   r`  r   insert_child_afterrs  )rR   r  ri  rj  	group_boxr   r   r    rf    s   


zToolbarGTK4._add_buttonc                 C   s   |  | d S r   )trigger_tool)rR   btnr   r   r   r    rg    s   zToolbarGTK4._call_toolc                 C   sD   || j vrd S | j | D ]\}}|| || || qd S r   )rb  handler_block
set_activehandler_unblock)rR   r   toggledtoolitemrm  r   r   r    toggle_toolitem  s   


zToolbarGTK4.toggle_toolitemc                 C   sF   | j |g D ]\}}| jD ]}|| j| v r| j| | qqd S r   )rb  popra  remove)rR   r   r}  _signalri  r   r   r    remove_toolitem  s   
zToolbarGTK4.remove_toolitemc                 C   s(   t  }|dt jj | j| d S )Nr\  )r   r   r]  r^  rG   r`  r   )rR   sepr   r   r    rt    s   zToolbarGTK4._add_separatorc                 C   s   | j | d S r   )rc  re  )rR   sr   r   r    set_message  s   zToolbarGTK4.set_messageN)r   r   r   _icon_extensionr.   rn  rs  rf  rg  r~  r  rt  r  r   r   r   r    r[    s    
r[  c                   @      e Zd Zdd ZdS )SaveFigureGTK4c                 O   s   t |   d S r   )r   rZ  "_make_classic_style_pseudo_toolbarr   r   r   r    trigger  s   zSaveFigureGTK4.triggerNr   r   r   r  r   r   r   r    r        r  c                   @   s$   e Zd Zdd Zdd Zdd ZdS )HelpGTK4c                 C   s~   ddddd}| d}dd |d	d
 D }|d
 }||v r$|| }nt|dkr/| }n	| r8|dg7 }d|| S )z
        Convert Matplotlib key presses to GTK+ accelerator identifiers.

        Related to `FigureCanvasGTK4._get_key`.
        	BackSpace	Page_DownPage_UpScroll_Lock)	backspacepagedownpageupscroll_lockr   c                 S   s   g | ]}d | d qS )<>r   )r   r   r   r   r    r     s    z0HelpGTK4._normalize_shortcut.<locals>.<listcomp>Nr,   r   z<shift> )splitlen
capitalizeisupperr   )rR   rT   specialpartsr   r   r   r    _normalize_shortcut  s   



zHelpGTK4._normalize_shortcutc                 C   s   d|vo	| d S )z
        Check for a valid shortcut to be displayed.

        - GTK will never send 'cmd+' (see `FigureCanvasGTK4._get_key`).
        - The shortcut window only shows keyboard shortcuts, not mouse buttons.
        zcmd+zMouseButton.)
startswith)rR   rT   r   r   r    _is_valid_shortcut)  s   zHelpGTK4._is_valid_shortcutc           	         s   t  }t jj D ]C\}}|jsqt  }|| |	 }|d ur2|
d | }|d us%t jd fdd j|D |j|jd}|| qt jdd jj d}|| |  d S )	NF c                 3   s$    | ]}  |r |V  qd S r   )r  r  )r   rT   r\   r   r    r   F  s    
z#HelpGTK4.trigger.<locals>.<genexpr>)acceleratorr  subtitleHelpT)r  r  r  )r   ShortcutsSectionsortedrd  toolsrF  rk  ShortcutsGroupr   ro  set_visiblerp  ShortcutsShortcutr   get_tool_keymapr   ShortcutsWindow_figurer  r0  r	  r5  )	rR   r   sectionr   toolri  rr  shortcutwindowr   r\   r    r  2  s4   




zHelpGTK4.triggerN)r   r   r   r  r  r  r   r   r   r    r    s    	r  c                   @   r  )ToolCopyToClipboardGTK4c                 O   s~   t  '}| j| | j \}}tj| tj	j
dd|||d }W d    n1 s.w   Y  | j }|| d S )NT   r*   )ioBytesIOr  
print_rgbaget_width_heightr   Pixbufnew_from_data	getbuffer
ColorspaceRGBget_clipboardset)rR   r   r   fr   r   pb	clipboardr   r   r    r  Y  s   

zToolCopyToClipboardGTK4.triggerNr  r   r   r   r    r  W  r  r  c                   @      e Zd ZeZeZdS )r   N)r   r   r   r   _toolbar2_classr[  _toolmanager_toolbar_classr   r   r   r    r   k  s    r   c                   @   r  )_BackendGTK4N)r   r   r   r   FigureCanvasr   FigureManagerr   r   r   r    r  p  s    r  )8rR  r  rM  
matplotlibr)  r   r   r   matplotlib.backend_basesr   r   r   r   r	   r
   r   giImportErrorerrrequire_version
ValueErrorr:  gi.repositoryr   r   r   r   r   r  r   r   r   r   r   r   	TimerGTK4version_inforv   DrawingArear   r   r   r[  _register_tool_classSaveFigureBaser  ToolHelpBaser  ToolCopyToClipboardBaser  ConfigureSubplotsGTKRubberbandGTKToolbarr   exportr  r   r   r   r    <module>   sV    $


  k`I