眉、Windows囚徒酔楯囚!尼喘暇汽?
完笥嶧連侃尖殻會議垢恬淫凄尼喘才涙丼晒仝Edit々暇汽嶄議僉??宸?垢恬壓侃尖WM_INITMENUPOPUP扮頼撹。遍枠?殻會殊臥頁倦勣?塋勝?Edit々起竃塀暇汽。咀葎暇汽戦仝Edit々議了崔沫哈?仝File々貫0蝕兵?頁1?咀緩泌惚軸繍?塋勝?Edit々起竃塀暇汽?椎担lParam哘乎吉噐1。
葎阻鳩協頁倦尼喘仝Undo々僉??POPPAD2公園辞陣周窟僕匯訳EM_CANUNDO嶧連。泌惚園辞陣周嬬校峇佩仝Undo々強恬?椎担SendMessage柵出勧指掲巣峙。壓宸嶽秤趨和?僉?瓜尼喘?倦夸?僉?涙丼晒?
EnableMenuItem (wParam, IDM_UNDO, SendMessage (hwndEdit, EM_CANUNDO, 0, 0) ? MF_ENABLED : MF_GRAYED) ;
峪嗤輝儒薮仮嶄淫根猟忖扮?仝Paste々僉?嘉嬬校瓜尼喘。厘断辛參聞喘CF_TEXT炎紛憲宥狛IsClipboardFormatAvailable柵出栖鳩協宸匯泣?
EnableMenuItem (wParam, IDM_PASTE, IsClipboardFormatAvailable (CF_TEXT) ? MF_ENABLED : MF_GRAYED) ;
峪嗤僉夲阻園辞陣周嶄議猟忖?仝Cut々、仝Copy々才仝Delete々僉?嘉嬬校瓜尼喘。公園辞陣周窟僕匯訳EM_GETSEL嶧連?旺勧指淫根緩佚連議屁方?
iSelect = SendMessage (hwndEdit, EM_GETSEL, 0, 0) ;
iSelect議詰了忖頁及匯倖瓜僉嶄忖憲議了崔?iSelect議互忖怏頁和匯倖瓜僉嶄忖憲議了崔。泌惚宸曾倖忖屢吉?夸燕幣短嗤僉嶄猟忖?
if (HIWORD (iSelect) == LOWORD (iSelect)) iEnable = MF_GRAYED ; else iEnable = MF_ENABLED ;
隼朔辛參繍iEnable議峙喘噐仝Cut々、仝Copy々才仝Delete々僉??
EnableMenuItem (wParam, IDM_CUT, iEnable) ; EnableMenuItem (wParam, IDM_COPY, iEnable) ; EnableMenuItem (wParam, IDM_DEL, iEnable) ;