a g"]@sZdZddddddddd d d d d ddddddddddddddddddd d!d"d#d$d%d&d'd(d)d*d+d,d-d.d/d0d1d2d3d4d5d6d7d8d9d:d;dd?d@dAdBdCdDdEdFdGdHdIdJdKdLdMdNdOdPdQdRdSdTdUdVdWdXdYdZd[d\d]\Zd^d_eDZeeZeeZgd`gdagdbgdcgZgddgdegdfgdggZ eedhdidjZ eedhdkdlZ dreee e dndodpZ dqS)sz' Functions related to keyboard layout. (ผ)ปฉแฮอฺิ์ื?ทฒมฬใฦฝฤฟฆหฏกโดฌเ็้๋่ษาศสซว.ง๐ๆ"ไฎำฑพธะํั๊ีณรฯนญยฐบ,ลฅฃ%_๑/๒-๓ภ๔ถูุ฿ึ๕ค๖ต๗จ๘ข๙ช)\ZzXxCcVvBbNnMmr)r rHAaSsDdFfGgHhJjKkLl:;r-'QqWwEeRrTtYyUuIiOoPp{[}]|\~`@2#3$4rE5^6&7*8r9r0rFrJ+=cCsi|]\}}||qSr).0r|rdrrA/usr/local/lib/python3.9/dist-packages/pythainlp/util/keyboard.py gr)rJuๅrHrFrLrNrPrRrTrVrXrZr\) r,r.r0r2r4r6r8r:r<r>r@rBrD) rrrrrr r"r$r&r(r*) rrrrr r rrrr) rErrGrIrKrMrOrQrSrUrWrYr[) r+r-r/r1r3r5r7r9r;r=r?rArC) rrrrrrr!r#r%r'r)) rrrrr r r rrr)textreturncCs |tS)u Corrects the given text that was incorrectly typed using English-US Qwerty keyboard layout to the originally intended keyboard layout that is the Thai Kedmanee keyboard. :param str text: incorrect text input (Thai typed using English keyboard) :return: Thai text with typing using incorrect keyboard layout is corrected :rtype: str :Example: Intentionally type "ธนาคารแห่งประเทศไทย", but got "Tok8kicsj'xitgmLwmp":: from pythainlp.util import eng_to_thai eng_to_thai("Tok8kicsj'xitgmLwmp") # output: ธนาคารแห่งประเทศไทย ) translateEN_TH_TRANSLATE_TABLErrrr eng_to_thaizsrcCs |tS)u Corrects the given text that was incorrectly typed using Thai Kedmanee keyboard layout to the originally intended keyboard layout that is the English-US Qwerty keyboard. :param str text: incorrect text input (English typed using Thai keyboard) :return: English text with typing with incorrect keyboard layout is corrected :rtype: str :Example: Intentionally type "Bank of Thailand", but got "ฺฟืา นด ธ้ฟรสฟืก":: from pythainlp.util import eng_to_thai thai_to_eng("ฺฟืา นด ธ้ฟรสฟืก") # output: 'Bank of Thailand' )rTH_EN_TRANSLATE_TABLErrrr thai_to_engsr)c1c2 shift_distrcCsjttgftddd}||}||}|d|dd|d|ddd}|dkrf||krf|S|S)u Calculate Euclidean distance between two Thai characters according to their location on a Thai keyboard layout. A modified TIS 820-2531 standard keyboard layout, which is developed from Kedmanee layout and is the most commonly used Thai keyboard layout, is used in distance calculation. The modified TIS 820-2531 is TIS 820-2531 with few key extensions proposed in TIS 820-2536 draft. See Figure 4, notice grey keys, in https://www.nectec.or.th/it-standards/keyboard_layout/thai-key.html Noted that the latest TIS 820-2538 has slight changes in layout from TIS 820-2531. See Figure 2, notice the Thai Baht sign and ฅ-ฃ pair, in https://www.nectec.or.th/it-standards/std820/std820.html Since TIS 820-2538 is not widely adopted by keyboard manufacturer, this function uses the de facto standard modified TIS 820-2531 instead. :param str c1: first character :param str c2: second character :param str shift_dist: return value if they're shifted :return: Euclidean distance between two characters :rtype: float :Example: from pythainlp.util import thai_keyboard_dist thai_keyboard_dist("ด", "ะ") # output: 1.4142135623730951 thai_keyboard_dist("ฟ", "ฤ") # output: 0.0 thai_keyboard_dist("ฟ", "ห") # output: 1.0 thai_keyboard_dist("ฟ", "ก") # output: 2.0 thai_keyboard_dist("ฟ", "ฤ", 0.5) # output: 0.5 )chcSsP|D]:}|D]0}||vr ||}||}||fSq qt|ddS)Nz# not found in given keyboard layout)index ValueError)rZlayoutsZlayoutrowrrbrrrget_char_coords  z*thai_keyboard_dist..get_char_coordg?)TIS_820_2531_MODTIS_820_2531_MOD_SHIFTstr)rrrrZcoord1Zcoord2Zdistancerrrthai_keyboard_dists) &rN)r)__doc__ZEN_TH_KEYB_PAIRSitemsZTH_EN_KEYB_PAIRSr maketransrrrrrrfloatrrrrrs_