qt+signal+slot+�߳�
QtµÄsignal/slot,ÔÚÏÖÓм¼ÊõÏÂ,ÓÐûÓиüºÃµÄÌæ»»½â¾ö...
ÖÁÉÙÏÖÔÚ¿´£¬ÓÃQt¿ª·¢µÄ³ÌÐòÓгä·ÖÀíÓÉÓÃsignal+slot£¬±ÈÈç˵Ḭ̈߳²È«¡¢ºÍmoc³ä·ÖÈںϡ¢Ê¹Ó÷½±ã¡¢¿ÉÒÔʹº¯Êý¾ß±¸Ôª¶ÔÏóÐÅÏ¢£¨ÕâÒ²ÊÇÊÜÒæÓÚmoc£©...
QtµÄsignalºÍslotÊÇͬ²½µÄ,»¹ÊÇÒì²½µÄ
Èç¹û´ó¼Ò×Ðϸ¿´¹ýconnectº¯ÊýµÄ½éÉܾÍÖªµÀ£¬connect×îºóµÄÓÐÒ»¸ö²ÎÊýQt::ConnectionType type Ëû½«¾ö¶¨ÊÇÒì²½»¹ÊÇͬ²½£¨¾ßÌåµÄÀàÐÍ¿ÉÒԲμû°ïÖú£©¡£Ö»²»¹ýƽ³£ÎÒÃÇʹÓõÄʱºò£¬...
Qt ÖÐSignal ºÍ Slot ÄÜ·ñÓзµ»ØÖµ?
¼ÙÉèÄã×Ô¼ºÊÇÒ»¸ösignal¡£Äã¸øÒ»¶Ñslot·¢ÏûÏ¢£¬ÓеĻظ´Äãyes£¬ÓеĻظ´no£¬Óеĸɴ಻»Ø¡£ÄÇôÄãÈÏΪÄãµÃµ½µÄ»Ø¸´¾¿¾¹ÊÇʲô£¿
C++¿âQTµÄÒ»¸öÎÊÌâ,ÔÚÒ»¸öSLOTº¯ÊýÖв»ÄÜemit SIGNAL...
emit SIGNALÊÇÐèҪȷȷµÄÐźŠSIGNALÖ»ÊÇÒ»¸öºê£¬ÐèÒªË㶨ÐźŵĻ°:1£¬ÔÚÍ·ÎļþÀïÃæÌí¼Ó signals £º mySignal();ÔÚ.cppÎļþÖÐʹÓãºemit mySignal();...
...trigger a signal slot In Qt?
In QT, multiple threads use 'emit' to send a large number of signals, the trigger is very slow. Seemingly there is a queuing mechanism. Is there any good way to qu...