Next: , Previous: Simple Menu Items, Up: Defining Menus   [Contents][Index]


21.12.1.2 ³ÈÄ¥¥á¥Ë¥å¡¼¹àÌÜ

³ÈÄ¥·Á¼°¤Î¥á¥Ë¥å¡¼¹àÌܤϡ¢¤è¤ê½ÀÆðÀ­¤¬¤¢¤ê¡¢ ñ½ã¤Ê·Á¼°¤è¤ê¸«Ä̤·¤¬¤è¤¤ÂåÂØÊýË¡¤Ç¤¹¡£ ¤½¤ì¤é¤Ï¡¢¥·¥ó¥Ü¥ëmenu-item¤Ç»Ï¤Þ¤ë¥ê¥¹¥È¤«¤éÀ®¤ê¤Þ¤¹¡£ ÁªÂòÉԲĤÎʸ»úÎó¤òÄêµÁ¤¹¤ë¤Ë¤Ï¡¢¹àÌܤò¤Ä¤®¤Î¤è¤¦¤Ë¤·¤Þ¤¹¡£

(menu-item item-name)

¤³¤³¤Ç¡¢Ê¸»úÎóitem-name¤Ï¶èÀÚ¤ê¹Ô¤òɽ¤¹Ê£¿ô¸Ä¤Î¥À¥Ã¥·¥å¤«¤éÀ®¤ê¤Þ¤¹¡£

ÁªÂò²Äǽ¤Ê¼ÂºÝ¤Î¥á¥Ë¥å¡¼¹àÌܤòÄêµÁ¤¹¤ë¤Ë¤Ï¡¢ ³ÈÄ¥·Á¼°¤Î¹àÌܤϤĤ®¤Î¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£

(menu-item item-name real-binding
    . item-property-list)

¤³¤³¤Ç¡¢item-name¤Ï¡¢¥á¥Ë¥å¡¼¹àÌܤÎʸ»úÎó¤Ëɾ²Á¤µ¤ì¤ë¼°¤Ç¤¹¡£ ¤Ä¤Þ¤ê¡¢¡Ê¹àÌܤΡËʸ»úÎó¤ÏÄê¿ô¤Ç¤¢¤ëɬÍפϤ¢¤ê¤Þ¤»¤ó¡£ 3ÈÖÌܤÎÍ×ÁÇitem-property-list¤Ï¼Â¹Ô¤¹¤Ù¤­¥³¥Þ¥ó¥É¤Ç¤¹¡£ ¥ê¥¹¥È¤Î»Ä¤êitem-property-list¤Ï¡¢ ¾¤Î¾ðÊó¤ò´Þ¤ó¤À°À­¥ê¥¹¥È¤Î·Á¼°¤Ç¤¹¡£ »ØÄê¤Ç¤­¤ë°À­¤Ï¤Ä¤®¤Î¤È¤ª¤ê¤Ç¤¹¡£

:enable FORM

form¤Îɾ²Á·ë²Ì¤Ç¡¢¹àÌܤò¥ª¥ó¤Ë¤¹¤ë¤«¤É¤¦¤«·èÄꤹ¤ë ¡Ênil°Ê³°¤À¤È¥ª¥ó¡Ë¡£

:visible FORM

form¤Îɾ²Á·ë²Ì¤Ç¡¢¹àÌܤò¥á¥Ë¥å¡¼¤Ë´Þ¤á¤ë¤«¤É¤¦¤«·èÄꤹ¤ë¡£ ¡Ênil°Ê³°¤À¤È´Þ¤á¤ë¡Ë¡£ ¹àÌܤò´Þ¤á¤Ê¤¤¾ì¹ç¡¢Åö³º¹àÌܤ¬ÄêµÁ¤µ¤ì¤Æ¤¤¤Ê¤¤¤«¤Î¤è¤¦¤Ë¥á¥Ë¥å¡¼¤òɽ¼¨¤¹¤ë¡£

:help help

¤³¤Î°À­¤ÎÃÍhelp¤Ï¡¢³ÈÄ¥¥Ø¥ë¥×ʸ»úÎó ¡Ê¸½¾õ¤Ç¤ÏEmacs¤Ï»È¤ï¤Ê¤¤¡Ë¡£

:button (type . selected)

¤³¤Î°À­¤Ï¡¢¥é¥¸¥ª¥Ü¥¿¥ó¤È¥È¥°¥ë¥Ü¥¿¥ó¤òÄêµÁ¤¹¤ëÊýË¡¤òÄ󶡤¹¤ë¡£ CAR¤Îtype¤Ï¡¢:toggle¤«:radio¤Ç¤¢¤ê¡¢ ¤É¤Á¤é¤Ç¤¢¤ë¤«¤ò»ØÄꤹ¤ë¡£ CDR¤Îselected¤Ï¥Õ¥©¡¼¥à¤Ç¤¢¤ë¤³¤È¡£ ¤½¤Îɾ²Á·ë²Ì¤¬¡¢¸½ºß¥Ü¥¿¥ó¤¬ÁªÂò¤µ¤ì¤Æ¤¤¤ë¤«¤É¤¦¤«¤ò·èÄꤹ¤ë¡£

¥È¥°¥ë¡Êtoggle¡Ë¤Ï¡¢selected¤ÎÃͤ˱þ¤¸¤Æ ¡Øon¡Ù¤«¡Øoff¡Ù¤È½ñ¤«¤ì¤ë¥á¥Ë¥å¡¼¹àÌܤǤ¢¤ë¡£ ¥³¥Þ¥ó¥É¼«¿È¤Ç¤Ï¡¢selected¤¬nil¤Ê¤é¤Ð selected¤Ët¤òÀßÄꤷ¡¢ t¤Ê¤é¤Ðnil¤òÀßÄꤹ¤ë¤³¤È¡£ °Ê²¼¤Ï¡¢debug-on-error¤¬ÄêµÁ¤µ¤ì¤Æ¤¤¤ì¤Ð debug-on-error¤ò¥ª¥ó¡¿¥ª¥Õ¤¹¤ë¥á¥Ë¥å¡¼¹àÌܤνñ¤­Êý¤Ç¤¢¤ë¡£

(menu-item "Debug on Error" toggle-debug-on-error
           :button (:toggle
                    . (and (boundp 'debug-on-error)
                           debug-on-error))

¤³¤ì¤Ï¡¢ÊÑ¿ôdebug-on-error¤ò¥ª¥ó¡¿¥ª¥Õ¤¹¤ë¥³¥Þ¥ó¥É¤È¤·¤Æ toggle-debug-on-error¤¬ÄêµÁ¤µ¤ì¤Æ¤¤¤ë¤Î¤Çưºî¤¹¤ë¡£

¥é¥¸¥ª¥Ü¥¿¥ó¡Êradio button¡Ë¤Ï¥á¥Ë¥å¡¼¹àÌܤΥ°¥ë¡¼¥×¤Ç¤¢¤ê¡¢ ¤¢¤ë»þÅÀ¤Ç¤Ï¤½¤ì¤é¤Î¤¦¤Á¤Î1¤Ä¤À¤±¤ò¡ØÁªÂò¡Ù¤Ç¤­¤ë¡£ ¤É¤ì¤òÁªÂò¤·¤Æ¤¤¤ë¤«¤òɽ¤¹ÊÑ¿ô¤¬É¬ÍפǤ¢¤ë¡£ ¥°¥ë¡¼¥×Æâ¤Î³Æ¥é¥¸¥ª¥Ü¥¿¥ó¤ËÂФ¹¤ë¥Õ¥©¡¼¥àselected¤Ï¡¢ Åö³ºÊÑ¿ô¤ÎÃͤ¬Åö³º¥Ü¥¿¥ó¤òÁªÂò¤·¤Æ¤¤¤ëÃͤ«¤É¤¦¤«¤ò¸¡ºº¤¹¤ë¡£ ¥Ü¥¿¥ó¤ò¥¯¥ê¥Ã¥¯¤¹¤ë¤È¡¢¥¯¥ê¥Ã¥¯¤·¤¿¥Ü¥¿¥ó¤¬ÁªÂò¤µ¤ì¤ë¤è¤¦¤Ë Åö³ºÊÑ¿ô¤ËÀßÄꤹ¤ë¤³¤È¡£

:key-sequence key-sequence

¤³¤Î°À­¤Ï¡¢¤³¤Î¥á¥Ë¥å¡¼¹àÌܤ¬µ¯Æ°¤¹¤ë¥³¥Þ¥ó¥É¤Ë¥Ð¥¤¥ó¥É ¤µ¤ì¤ë²ÄǽÀ­¤¬¤¢¤ë¥­¡¼Îó¤ò»ØÄꤹ¤ë¡£ Àµ¤·¤¤¥­¡¼Îó¤ò»ØÄꤹ¤ë¤È¡¢¥á¥Ë¥å¡¼É½¼¨¤Î½àÈ÷¤¬ÁÇÁ᤯¤Ê¤ë¡£

¤Þ¤Á¤¬¤Ã¤¿¥­¡¼Îó¤ò»ØÄꤷ¤Æ¤â¡¢¤½¤Î¸ú²Ì¤Ï¤Ê¤¤¡£ ¥á¥Ë¥å¡¼¤Ëkey-sequence¤òɽ¼¨¤¹¤ë¤Þ¤¨¤Ë¡¢ Emacs¤Ïkey-sequence¤¬¤³¤Î¥á¥Ë¥å¡¼¹àÌܤ˼ºݤËÅù²Á¤«¤É¤¦¤«Ä´¤Ù¤ë¡£

:key-sequence nil

¤³¤Î°À­¤Ï¡¢¤³¤Î¥á¥Ë¥å¡¼¹àÌܤËÅù²Á¤Ê¥­¡¼¥Ð¥¤¥ó¥Ç¥£¥ó¥°¤¬ ÉáÄ̤Ϥʤ¤¤³¤È¤ò¼¨¤¹¡£ ¤³¤Î°À­¤ò»È¤¦¤È¥á¥Ë¥å¡¼É½¼¨¤Î½àÈ÷»þ´Ö¤òÀáÌó¤Ç¤­¤ë¡£ Emacs¤Ï¤³¤Î¥á¥Ë¥å¡¼¹àÌܤËÅù²Á¤Ê¥­¡¼¥Ü¡¼¥ÉÆþÎϤò¥­¡¼¥Þ¥Ã¥×¤Ç õ¤¹É¬Íפ¬¤Ê¤¤¤«¤é¤Ç¤¢¤ë¡£

¤·¤«¤·¡¢¥æ¡¼¥¶¡¼¤¬¤³¤Î¹àÌܤÎÄêµÁ¤ËÂФ·¤Æ¥­¡¼Îó¤òºÆ¥Ð¥¤¥ó¥É¤¹¤ë¤È¡¢ Emacs¤Ï°À­:keys¤ò̵»ë¤·¤ÆÅù²Á¤Ê¥­¡¼¥Ü¡¼¥ÉÆþÎϤòõ¤¹¡£

:keys string

¤³¤Î°À­¤Ï¡¢¤³¤Î¥á¥Ë¥å¡¼¹àÌܤËÂФ¹¤ëÅù²Á¤Ê¥­¡¼¥Ü¡¼¥ÉÆþÎϤȤ·¤Æ ɽ¼¨¤¹¤ëʸ»úÎóstring¤ò»ØÄꤹ¤ë¡£ string¤Ç¤ÏÀâÌÀʸ¤Î‘\\[...]’¤Î½ñ¤­Êý¤ò»È¤¨¤ë¡£

:filter filter-fn

¤³¤Î°À­¤Ï¡¢Æ°Åª¤Ë¥á¥Ë¥å¡¼¹àÌܤò·×»»¤¹¤ëÊýË¡¤òÍ¿¤¨¤ë¡£ °À­ÃÍfilter-fn¤Ï1°ú¿ô¤Î´Ø¿ô¤Ç¤¢¤ë¤³¤È¡£ ¤½¤ì¤¬¸Æ¤Ð¤ì¤ë¤È¤­¡¢°ú¿ô¤Ïreal-binding¤Ë¤Ê¤ë¡£ ´Ø¿ô¤Ï¤«¤ï¤ê¤Ë»ÈÍѤ¹¤ë¥Ð¥¤¥ó¥Ç¥£¥ó¥°¤òÊÖ¤¹¤³¤È¡£