B 't\"@sddlmZddlmZddlmZddlmZmZddddgZ edd Z edd Z Gd dde Z ee d d ZdZGddde ZGddde ZdS))unicode_literals) FastDictCache) get_cwidth) defaultdict namedtuplePointSizeScreenCharzx yz rows columnscB@seZdZdZdZddddddd d d d d ddddddddddddddddddd d!d"d#d$d%d&d'd(d)d*d+d,d-d.d/d0d1d2d3d4d5d6d7d8d9d:d;dd?d@dAdBdCdDAZdOdFdGZdHdIZdJdKZdLdMZ dNS)Pr z Represent a single character in a :class:`.Screen`. This should be considered immutable. :param char: A single character (can be a double-width character). :param style: A style string. (Can contain classnames.) )charstylewidthz^@z^Az^Bz^Cz^Dz^Ez^Fz^Gz^Hz^Iz^Jz^Kz^Lz^Mz^Nz^Oz^Pz^Qz^Rz^Sz^Tz^Uz^Vz^Wz^Xz^Yz^Zz^[z^\z^]z^_z^?z<80>z<81>z<82>z<83>z<84>z<85>z<86>z<87>z<88>z<89>z<8a>z<8b>z<8c>z<8d>z<8e>z<8f>z<90>z<91>z<92>z<93>z<94>z<95>z<96>z<97>z<98>z<99>z<9a>z<9b>z<9c>z<9d>z<9e>z<9f> )A     €‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ cCsH||jkr.|dkr|d7}n|d7}|j|}||_||_t||_dS)NrOz class:nbsp z class:control-character )display_mappingsr r rr )selfr r rS;lib/python3.7/site-packages/prompt_toolkit/layout/screen.py__init__ms   z Char.__init__cCs|j|jko|j|jkS)N)r r )rRotherrSrSrT__eq__~sz Char.__eq__cCs|j|jkp|j|jkS)N)r r )rRrVrSrSrT__ne__sz Char.__ne__cCsd|jj|j|jfS)Nz %s(%r, %r)) __class____name__r r )rRrSrSrT__repr__sz Char.__repr__N)rrP) rZ __module__ __qualname____doc__ __slots__rQrUrWrXr[rSrSrSrTr s i@B)sizez [transparent]c@s\eZdZdZdddZddZdd Zd d Zd d ZddZ ddZ ddZ dddZ dS)r z= Two dimensional buffer of :class:`.Char` instances. Nrcsjdkrtdtftfdd|_tdd|_i|_d|_i|_|pLd|_|pVd|_ g|_ g|_ dS)NrcstfddS)NcsS)NrSrS) default_charrSrTsz3Screen.__init__....)rrS)rarSrTrbsz!Screen.__init__..cSs tddS)NcSsdS)NrPrSrSrSrSrTrbsz3Screen.__init__....)rrSrSrSrTrbsTr) _CHAR_CACHE Transparentr data_bufferZzero_width_escapescursor_positionsZ show_cursormenu_positionsr heightZvisible_windows_draw_float_functions)rRraZ initial_widthZinitial_heightrS)rarTrUs   zScreen.__init__cCs||j|<dS)z- Set the cursor position for a given window. N)rf)rRwindowpositionrSrSrTset_cursor_positionszScreen.set_cursor_positioncCs||j|<dS)z- Set the cursor position for a given window. N)rg)rRrjrkrSrSrTset_menu_positionszScreen.set_menu_positioncCs,y |j|Stk r&tdddSXdS)zX Get the cursor position for a given window. Returns a `Point`. r)xyN)rfKeyErrorr)rRrjrSrSrTget_cursor_positions zScreen.get_cursor_positionc CsLy |j|Stk rFy |j|Stk r@tdddSXYnXdS)z Get the menu position for a given window. (This falls back to the cursor position if no menu position was set.) r)rnroN)rgrprfr)rRrjrSrSrTget_menu_positions  zScreen.get_menu_positioncCs2t|tst|t|st|j||fdS)z Add a draw-function for a `Window` which has a >= 0 z_index. This will be postponed until `draw_all_floats` is called. N) isinstanceintAssertionErrorcallableriappend)rRZz_indexZ draw_funcrSrSrTdraw_with_z_indexs zScreen.draw_with_z_indexcCs>x8|jr8t|jddd}|dd|_|ddqWdS)z? Draw all float functions in order of z-index. cSs|dS)NrrS)itemrSrSrTrbsz(Screen.draw_all_floats..)keyNr)risorted)rRZ functionsrSrSrTdraw_all_floatsszScreen.draw_all_floatsc Cs^|j}t}d|}xF|D]:\}}x0|D]$\}}||j|j|f|||<q.WqWdS)zn For all the characters in the screen. Set the style string to the given `style_str`. rN)rercitemsr r ) rRZ style_strb char_cache append_stylerorowrnr rSrSrTappend_style_to_contents zScreen.append_style_to_contentrPFcCs|s dS|j}|j|j}t}|j}|r:d|}d} n d}|d} x\t|j|j|jD]D} || } x6t||D](} | | } || j| | j |f| | <qtWq\WdS)z Fill the content of this area, using the given `style`. The style is prepended before whatever was here before. NrrP) stripxposr rcrerangeyposrhr r )rRZwrite_positionr ZafterZxminZxmaxrrerZ prepend_stylerorrnZcellrSrSrT fill_areas  zScreen.fill_area)Nrr)rPF) rZr\r]r^rUrlrmrqrrrxr}rrrSrSrSrTr s    c@seZdZddZddZdS) WritePositioncCs4|dks t|dkst||_||_||_||_dS)Nr)rurrr rh)rRrrr rhrSrSrTrUs   zWritePosition.__init__cCsd|jj|j|j|j|jfS)Nz#%s(x=%r, y=%r, width=%r, height=%r))rYrZrrr rh)rRrSrSrTr[szWritePosition.__repr__N)rZr\r]rUr[rSrSrSrTrs rN)Z __future__rZprompt_toolkit.cacherZprompt_toolkit.utilsr collectionsrr__all__rrobjectr rcrdr rrSrSrSrTs     v