ÔÆÌ⺣ - רҵÎÄÕ·¶ÀýÎĵµ×ÊÁÏ·ÖÏíÆ½Ì¨

µ±Ç°Î»ÖãºÊ×Ò³ > pb+apiʵ¼ÊÓ¦ÓÃ

pb+apiʵ¼ÊÓ¦ÓÃ

  • 62 ´ÎÔĶÁ
  • 3 ´ÎÏÂÔØ
  • 2025/6/16 16:04:46

ShowWindow(Handle, 1)//Òþ²ØÈÎÎñÀ¸

11¡¢ÔõÑùÈ·¶¨ÏµÍ³ÊÇ·ñ°²×°ÁËÉù¿¨£¿

//APIº¯ÊýÉùÃ÷£º

Function long waveOutGetNumDevs () Library \ ´úÂëÈçÏ£º integer i

i = waveOutGetNumDevs() If i > 0 Then

messagebox(\Éù¿¨¼ì²â\ÄãµÄϵͳ¿ÉÒÔ²¥·ÅÉùÒô!\ Else

messagebox(\Éù¿¨¼ì²â\ÄãµÄϵͳ²»Äܲ¥·ÅÉùÒô!\ End If

12¡¢powerbuilderÖÐÈçºÎʹÓÃδ°²×°µÄ×ÖÌ壿

Function long AddFontResource(string

lpFileName) Library \Function long RemoveFontResource (string lpFileName ) Library \//Ôö¼Ó×ÖÌ壺 long lResult

lResult = AddFontResource(\

// ɾ³ý×ÖÌ壺 long lResult

lResult = RemoveFontResource(\

13¡¢°ë͸Ã÷´°Ìå(win2000ÌØÓÐAPI)

Function long SetLayeredWindowAttributes (long hwnd , long crKey , long bAlpha , long dwFlags ) Library \×¢ÊÍ£º¾ßÌå¿ÉÒÔʹÓõij£Á¿¼°ÆäÓ÷¨

Constant long LWA_ALPHA=2 //×¢ÊÍ£º±íʾ°Ñ´°ÌåÉèÖóɰë͸Ã÷Ñùʽ Constant long LWA_COLORKEY=1 // ×¢ÊÍ£º±íʾ²»ÏÔʾ´°ÌåÖеÄ͸Ã÷É« ʵÏÖ´úÂ룺

Function long GetWindowLong (long hwnd , long nIndex ) Library \

Function long SetWindowLong (long hwnd, long nIndex , long dwNewLong ) Library \

Function long SetLayeredWindowAttributes (long hwnd , long crKey , long bAlpha , long dwFlags ) Library \Constant long WS_EX_LAYERED = 32768 Constant long GWL_EXSTYLE =-20 Constant long LWA_ALPHA =2 Constant long LWA_COLORKEY =1

´°¿Úw_exampleµÄopenʼþ£º long rtn

rtn = GetWindowLong(handle(this), GWL_EXSTYLE) //×¢ÊÍ£ºÈ¡µÄ´°¿ÚÔ­ÏȵÄÑùʽ

rtn = rtn + WS_EX_LAYERED //×¢ÊÍ£ºÊ¹´°ÌåÌí¼ÓÉÏеÄÑùʽWS_EX_LAYERED SetWindowLong(handle(thios), GWL_EXSTYLE, rtn )// ×¢ÊÍ£º°ÑеÄÑùʽ¸³¸ø´°Ìå

SetLayeredWindowAttributes(handle(this), 0, 192, LWA_ALPHA) //×¢ÊÍ£º°Ñ´°ÌåÉèÖóɰë͸Ã÷Ñùʽ,µÚ¶þ¸ö²ÎÊý±íʾ͸Ã÷³Ì¶È //×¢ÊÍ£ºÈ¡Öµ·¶Î§0--255,Ϊ0ʱ¾ÍÊÇÒ»¸öȫ͸Ã÷µÄ´°ÌåÁË

14¡¢Ê¹´°ÌåÓÒÉϽǵÄX°´Å¥Ê§Ð§ Íⲿº¯ÊýÉùÃ÷

Function long GetSystemMenu(long hwnd, long bRevert) Library \//º¯Êý¹¦ÄÜ

//È¡µÃÖ¸¶¨´°¿ÚµÄϵͳ²Ëµ¥µÄ¾ä±ú¡£ÔÚpowerbuilder£¬¡°ÏµÍ³²Ëµ¥¡±µÄÕýʽÃû³ÆÎª¡°¿ØÖƲ˵¥¡±£¬¼´µ¥»÷´°¿Ú×óÉϽǵĿØÖÆ¿òʱ³öÏֵIJ˵¥ //·µ»ØÖµ

//Long£¬ÈçÖ´Ðгɹ¦£¬·µ»ØÏµÍ³²Ëµ¥µÄ¾ä±ú£»ÁãÒâζ×ųö´í¡£ÈçbRevertÉèΪTRUE£¬Ò²»á·µ»ØÁ㣨¼òµ¥µÄ»Ö¸´Ô­Ê¼µÄϵͳ²Ëµ¥£© //±¸×¢

//ÔÚpowerbuilderÀïʹÓãºÏµÍ³²Ëµ¥»áÏò´°¿Ú·¢ËÍÒ»ÌõWM_SYSCOMMANDÏûÏ¢£¬¶ø²»ÊÇWM_COMMANDÏûÏ¢ //²ÎÊý±í

//hwnd ----------- Long£¬´°¿ÚµÄ¾ä±ú

//bRevert -------- Long£¬ÈçÉèΪTRUE£¬±íʾ½ÓÊÕԭʼµÄϵͳ²Ëµ¥ Function long RemoveMenu(long hMenu, long nPosition, long wFlags) Library \//º¯Êý¹¦ÄÜ

//ɾ³ýÖ¸¶¨µÄ²Ëµ¥ÌõÄ¿¡£Èçɾ³ýµÄÌõÄ¿ÊôÓÚÒ»¸öµ¯³öʽ²Ëµ¥£¬ÄÇôÕâ¸öº¯Êý²»»á

ͬʱɾ³ýµ¯³öʽ²Ëµ¥¡£Ê×ÏÈÓ¦¸ÃÓÃGetSubMenuº¯ÊýÈ¡µÃµ¯³öʽ²Ëµ¥µÄ¾ä±ú£¬ÔÙÔÚÒÔºó½«Æäɾ³ý //·µ»ØÖµ

//Long£¬·ÇÁã±íʾ³É¹¦£¬Áã±íʾʧ°Ü¡£»áÉèÖÃGetLastError //±¸×¢

//Ç¿ÁÒ½¨Òé´ó¼ÒʹÓÃpowerbuilder²Ëµ¥µÄvisibleÊôÐԴӲ˵¥ÖÐɾ³ýÌõÄ¿£¬¶ø²»ÒªÓÃÕâ¸öº¯Êý£¬·ñÔò»áÔì³ÉÖ¸¶¨²Ëµ¥ÖÐÆäËû²Ëµ¥ÌõÄ¿µÄvisibleÊôÐÔ¶Ô´íÎóµÄ²Ëµ¥ÌõÄ¿²úÉúÓ°Ïì //²ÎÊý±í

//hMenu ---------- Long£¬²Ëµ¥µÄ¾ä±ú

//nPosition ------ Long£¬Óû¸Ä±äµÄ²Ëµ¥ÌõÄ¿µÄ±êʶ·û¡£ÈçÔÚwFlags²ÎÊýÖÐÖ¸¶¨ÁËMF_BYCOMMAND£¬Õâ¸ö²ÎÊý¾Í´ú±íÓû¸Ä±äµÄ²Ëµ¥ÌõÄ¿µÄÃüÁîID¡£ÈçÉèÖõÄÊÇ MF_BYPOSITION£¬Õâ¸ö²ÎÊý¾Í´ú±í²Ëµ¥ÌõÄ¿Ôڲ˵¥ÖеÄλÖ㨵ÚÒ»¸öÌõÄ¿µÄλÖÃΪÁ㣩

//wFlags --------- Long£¬³£ÊýMF_BYCOMMAND»òMF_BYPOSITION£¬È¡¾öÓÚnPosition²ÎÊý ʵÏÖ´úÂ룺

w_example´°¿ÚµÄopenʼþ£º long R,mymenu

MyMenu = GetSystemMenu(handle(this), 0) RemoveMenu(MyMenu, 96, R)

//³ÌÐòÖÐÓõ½ÁËÁ½¸öAPIº¯ÊýGetSystemMenu¡¢RemoveMenu£¬ÆäÖÐGetSystemMenuº¯ÊýÓÃÀ´µÃµ½ÏµÍ³²Ëµ¥µÄ¾ä±ú£¬RemoveMenuÓÃÀ´É¾³ýÖ¸¶¨µÄ²Ëµ¥ÌõÄ¿£¬ÎÒÃÇÏÈÀ´¿´¿´Õâ¸öº¯ÊýµÄÉùÃ÷ºÍ²ÎÊý£º

Function long GetSystemMenu(long hwnd, long bRevert) Library \Function long RemoveMenu(long hMenu, long nPosition, long wFlags) Library \

ÆäÖи÷GetSystemMenu²ÎÊýµÄÒâÒåÈçϱí: ²ÎÊý ÒâÒå

hwnd Long ϵͳ²Ëµ¥ËùÔÚ´°¿ÚµÄ¾ä±ú

bRevert Long ÈçÉèΪTRUE£¬±íʾ»Ö¸´Ô­Ê¼µÄϵͳ²Ëµ¥

·µ»ØÖµ Long ÈçÖ´Ðгɹ¦£¬·µ»ØÏµÍ³²Ëµ¥µÄ¾ä±ú£»ÁãÒâζ×ųö´í¡£ÈçbRevertÉèΪTRUE£¬Ò²»á·µ»ØÁ㣨¼òµ¥µÄ»Ö¸´Ô­Ê¼µÄϵͳ²Ëµ¥£© ¶øRemoveMenu²ÎÊýµÄÒâÒåÈçϱí: ²ÎÊý ÒâÒå

hMenu Long ²Ëµ¥µÄ¾ä±ú

nPosition Long Óû¸Ä±äµÄ²Ëµ¥ÌõÄ¿µÄ±êʶ·û¡£ÈçÔÚwFlags²ÎÊýÖÐÖ¸¶¨ÁËMF_BYCOMMAND£¬Õâ¸ö²ÎÊý¾Í´ú±íÓû¸Ä±äµÄ²Ëµ¥ÌõÄ¿µÄÃüÁîID¡£ÈçÉèÖõÄÊÇ

MF_BYPOSITION£¬Õâ¸ö²ÎÊý¾Í´ú±í²Ëµ¥ÌõÄ¿Ôڲ˵¥ÖеÄλÖ㨵ÚÒ»¸öÌõÄ¿µÄλÖÃΪÁ㣩 wFlags Long ³£ÊýMF_BYCOMMAND£½0»òMF_BYPOSITION£½1024£¬È¡¾öÓÚnPosition²ÎÊý

·µ»ØÖµ Long£¬·ÇÁã±íʾ³É¹¦£¬Áã±íʾʧ°Ü

ËÑË÷¸ü¶à¹ØÓÚ£º pb+apiʵ¼ÊÓ¦Óà µÄÎĵµ
  • ÊÕ²Ø
  • Î¥¹æ¾Ù±¨
  • °æÈ¨ÈÏÁì
ÏÂÔØÎĵµ10.00 Ôª ¼ÓÈëVIPÃâ·ÑÏÂÔØ
ÍÆ¼öÏÂÔØ
±¾ÎÄ×÷Õߣº...

¹²·ÖÏí92ƪÏà¹ØÎĵµ

Îĵµ¼ò½é£º

ShowWindow(Handle, 1)//Òþ²ØÈÎÎñÀ¸ 11¡¢ÔõÑùÈ·¶¨ÏµÍ³ÊÇ·ñ°²×°ÁËÉù¿¨£¿ //APIº¯ÊýÉùÃ÷£º Function long waveOutGetNumDevs () Library \ ´úÂëÈçÏ£º integer i i = waveOutGetNumDevs() If i > 0 Then messagebox(\Éù¿¨¼ì²â\ÄãµÄϵͳ¿ÉÒÔ²¥·ÅÉùÒô!\ Else messagebox(\Éù¿¨¼ì²â\ÄãµÄϵͳ²»Äܲ¥·ÅÉùÒô!\ End If

¡Á ÓοͿì½ÝÏÂÔØÍ¨µÀ£¨ÏÂÔØºó¿ÉÒÔ×ÔÓɸ´ÖƺÍÅŰ棩
µ¥Æª¸¶·ÑÏÂÔØ
ÏÞÊ±ÌØ¼Û£º10 Ôª/·Ý Ô­¼Û:20Ôª
VIP°üÔÂÏÂÔØ
ÌØ¼Û£º29 Ôª/Ô ԭ¼Û:99Ôª
µÍÖÁ 0.3 Ôª/·Ý ÿÔÂÏÂÔØ150·Ý
ȫվÄÚÈÝÃâ·Ñ×ÔÓɸ´ÖÆ
VIP°üÔÂÏÂÔØ
ÌØ¼Û£º29 Ôª/Ô ԭ¼Û:99Ôª
µÍÖÁ 0.3 Ôª/·Ý ÿÔÂÏÂÔØ150·Ý
ȫվÄÚÈÝÃâ·Ñ×ÔÓɸ´ÖÆ
×¢£ºÏÂÔØÎĵµÓпÉÄÜ¡°Ö»ÓÐĿ¼»òÕßÄÚÈݲ»È«¡±µÈÇé¿ö£¬ÇëÏÂÔØÖ®Ç°×¢Òâ±æ±ð£¬Èç¹ûÄúÒѸ¶·ÑÇÒÎÞ·¨ÏÂÔØ»òÄÚÈÝÓÐÎÊÌ⣬ÇëÁªÏµÎÒÃÇЭÖúÄã´¦Àí¡£
΢ÐÅ£ºfanwen365 QQ£º370150219
Copyright © ÔÆÌ⺣ All Rights Reserved. ËÕICP±¸16052595ºÅ-3 ÍøÕ¾µØÍ¼ ¿Í·þQQ£º370150219 ÓÊÏ䣺370150219@qq.com