[求助]：做了一个简单的arx 使用了arx向导做了一个闪屏的功能，然后就不能卸载arx 了

fylinwater

做了一个简单的arx 使用了arx向导做了一个闪屏的功能，然后就不能卸载arx 了 不知道arx在哪里被锁定了？

2. 
   
3. 
   
4. HINSTANCE _hdllInstance =NULL ;
   
5. 
   
6. 
   
7. HICON tmg_acadicon;
   
8. 
   
9. // This command registers an ARX command.
   
10. void AddCommand(const char* cmdGroup, const char* cmdInt, const char* cmdLoc,
    
11.                                 const int cmdFlags, const AcRxFunctionPtr cmdProc, const int idLocal = -1);
    
12. 
    
13. 
    
14. // NOTE: DO NOT edit the following lines.
    
15. //{{AFX_ARX_MSG
    
16. void InitApplication();
    
17. void UnloadApplication();
    
18. //}}AFX_ARX_MSG
    
19. 
    
20. // NOTE: DO NOT edit the following lines.
    
21. //{{AFX_ARX_ADDIN_FUNCS
    
22. //}}AFX_ARX_ADDIN_FUNCS
    
23. 
    
24. 
    
25. ////////////////////////////////////////////////////////////////////////////
    
26. //
    
27. // Define the sole extension module object.
    
28. AC_IMPLEMENT_EXTENSION_MODULE(TmInitDLL);
    
29. 
    
30. // Now you can use the CAcModuleResourceOverride class in
    
31. // your application to switch to the correct resource instance.
    
32. // Please see the ObjectARX Documentation for more details
    
33. 
    
34. /////////////////////////////////////////////////////////////////////////////
    
35. // DLL Entry Point
    
36. extern "C"
    
37. BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID /*lpReserved*/)
    
38. {
    
39.         if (dwReason == DLL_PROCESS_ATTACH)
    
40.         {
    
41.         _hdllInstance = hInstance;
    
42.                 // Extension DLL one time initialization
    
43.                 TmInitDLL.AttachInstance(hInstance);
    
44.                 InitAcUiDLL();
    
45.         } else if (dwReason == DLL_PROCESS_DETACH) {
    
46.                 // Terminate the library before destructors are called
    
47.                 TmInitDLL.DetachInstance();
    
48. 
    
49.         }
    
50.         return TRUE;    // ok
    
51. }
    
52. 
    
53. 
    
54. 
    
55. /////////////////////////////////////////////////////////////////////////////
    
56. // ObjectARX EntryPoint
    
57. extern "C" AcRx::AppRetCode
    
58. acrxEntryPoint(AcRx::AppMsgCode msg, void* pkt)
    
59. {
    
60.         switch (msg) {
    
61.         case AcRx::kInitAppMsg:
    
62.                 AfxSetResourceHandle (_hdllInstance) ;   //
    
63.                 CSplashScreen::EnableSplashScreen (TRUE) ;
    
64.                 CSplashScreen::ShowSplashScreen (acedGetAcadFrame ()) ;
    
65.                 AfxSetResourceHandle (acedGetAcadResourceInstance ()) ;
    
66.                 // Comment out the following line if your
    
67.                 // application should be locked into memory
    
68. 
    
69.                 acrxDynamicLinker->unlockApplication(pkt);
    
70.                 acrxDynamicLinker->registerAppMDIAware(pkt);
    
71.                 InitApplication();
    
72.                 break;
    
73.         case AcRx::kUnloadAppMsg:
    
74.         //        acrxDynamicLinker->unlockApplication(pkt); //这里也没有解锁  这里显示 在用arx命令卸载这个程序的时候没有执行到这里？
    
75.                 UnloadApplication();
    
76. 
    
77.                 break;
    
78.         }
    
79.         return AcRx::kRetOK;
    
80. }
    
81. 
    
82. // Init this application. Register your
    
83. // commands, reactors...
    
84. void InitApplication()
    
85. {
    
86.         // NOTE: DO NOT edit the following lines.
    
87.         //{{AFX_ARX_INIT
    
88.         AddCommand("TMITSABOUT", "TSABOUT", "TSABOUT", ACRX_CMD_TRANSPARENT | ACRX_CMD_USEPICKSET, tmtsAbout);
    
89.         //}}AFX_ARX_INIT
    
90. 
    
91.         // TODO: add your initialization functions
    
92.         //  更换cad图标
    
93.        
    
94.         UINT nIDIcon=IDI_ICONHEAD;
    
95.         CString  strWinText;
    
96.         oxaSetFrameIcon(nIDIcon, strWinText);
    
97.        
    
98. }
    
99. 
    
100. // Unload this application. Unregister all objects
     
101. // registered in InitApplication.
     
102. void UnloadApplication()
     
103. {
     
104.         // NOTE: DO NOT edit the following lines.
     
105.         //{{AFX_ARX_EXIT
     
106.         acedRegCmds->removeGroup("TMITSABOUT");
     
107.         //}}AFX_ARX_EXIT
     
108. 
     
109.         // TODO: clean up your application
     
110.   oxaResetFrameIcon(tmg_acadicon);
     
111. 
     
112. }
     
113. 
     
114. // This functions registers an ARX command.
     
115. // It can be used to read the localized command name
     
116. // from a string table stored in the resources.
     
117. void AddCommand(const char* cmdGroup, const char* cmdInt, const char* cmdLoc,
     
118.                                 const int cmdFlags, const AcRxFunctionPtr cmdProc, const int idLocal)
     
119. {
     
120.         char cmdLocRes[65];
     
121. 
     
122.         // If idLocal is not -1, it's treated as an ID for
     
123.         // a string stored in the resources.
     
124.         if (idLocal != -1) {
     
125. 
     
126.                 // Load strings from the string table and register the command.
     
127.                 ::LoadString(_hdllInstance, idLocal, cmdLocRes, 64);
     
128.                 acedRegCmds->addCommand(cmdGroup, cmdInt, cmdLocRes, cmdFlags, cmdProc);
     
129. 
     
130.         } else
     
131.                 // idLocal is -1, so the 'hard coded'
     
132.                 // localized function name is used.
     
133.                 acedRegCmds->addCommand(cmdGroup, cmdInt, cmdLoc, cmdFlags, cmdProc);
     
134. }
     

<br /> <br /> HINSTANCE _hdllInstance =NULL ;<br /> <br /> <br /> HICON tmg_acadicon;<br /> <br /> // This command registers an ARX command.<br /> void AddCommand(const char* cmdGroup, const char* cmdInt, const char* cmdLoc,<br />                                 const int cmdFlags, const AcRxFunctionPtr cmdProc, const int idLocal = -1);<br /> <br /> <br /> // NOTE: DO NOT edit the following lines.<br /> //{{AFX_ARX_MSG<br /> void InitApplication();<br /> void UnloadApplication();<br /> //}}AFX_ARX_MSG<br /> <br /> // NOTE: DO NOT edit the following lines.<br /> //{{AFX_ARX_ADDIN_FUNCS<br /> //}}AFX_ARX_ADDIN_FUNCS<br /> <br /> <br /> ////////////////////////////////////////////////////////////////////////////<br /> //<br /> // Define the sole extension module object.<br /> AC_IMPLEMENT_EXTENSION_MODULE(TmInitDLL);<br /> <br /> // Now you can use the CAcModuleResourceOverride class in<br /> // your application to switch to the correct resource instance.<br /> // Please see the ObjectARX Documentation for more details<br /> <br /> /////////////////////////////////////////////////////////////////////////////<br /> // DLL Entry Point<br /> extern "C"<br /> BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID /*lpReserved*/)<br /> {<br />         if (dwReason == DLL_PROCESS_ATTACH)<br />         {<br />         _hdllInstance = hInstance;<br />                 // Extension DLL one time initialization<br />                 TmInitDLL.AttachInstance(hInstance);<br />                 InitAcUiDLL();<br />         } else if (dwReason == DLL_PROCESS_DETACH) {<br />                 // Terminate the library before destructors are called<br />                 TmInitDLL.DetachInstance();<br /> <br />         }<br />         return TRUE;    // ok<br /> }<br /> <br /> <br /> <br /> /////////////////////////////////////////////////////////////////////////////<br /> // ObjectARX EntryPoint<br /> extern "C" AcRx::AppRetCode <br /> acrxEntryPoint(AcRx::AppMsgCode msg, void* pkt)<br /> {<br />         switch (msg) {<br />         case AcRx::kInitAppMsg:<br />                 AfxSetResourceHandle (_hdllInstance) ;   //<br />                 CSplashScreen::EnableSplashScreen (TRUE) ;<br />                 CSplashScreen::ShowSplashScreen (acedGetAcadFrame ()) ;<br />                 AfxSetResourceHandle (acedGetAcadResourceInstance ()) ;<br />                 // Comment out the following line if your<br />                 // application should be locked into memory<br /> <br />                 acrxDynamicLinker->unlockApplication(pkt);<br />                 acrxDynamicLinker->registerAppMDIAware(pkt);<br />                 InitApplication();<br />                 break;<br />         case AcRx::kUnloadAppMsg:<br />         //        acrxDynamicLinker->unlockApplication(pkt); //这里也没有解锁  这里显示 在用arx命令卸载这个程序的时候没有执行到这里？<br />                 UnloadApplication();<br /> <br />                 break;<br />         }<br />         return AcRx::kRetOK;<br /> }<br /> <br /> // Init this application. Register your<br /> // commands, reactors...<br /> void InitApplication()<br /> {<br />         // NOTE: DO NOT edit the following lines.<br />         //{{AFX_ARX_INIT<br />         AddCommand("TMITSABOUT", "TSABOUT", "TSABOUT", ACRX_CMD_TRANSPARENT | ACRX_CMD_USEPICKSET, tmtsAbout);<br />         //}}AFX_ARX_INIT<br /> <br />         // TODO: add your initialization functions<br />         //  更换cad图标<br />         <br />         UINT nIDIcon=IDI_ICONHEAD;<br />         CString  strWinText;<br />         oxaSetFrameIcon(nIDIcon, strWinText);<br />         <br /> }<br /> <br /> // Unload this application. Unregister all objects<br /> // registered in InitApplication.<br /> void UnloadApplication()<br /> {<br />         // NOTE: DO NOT edit the following lines.<br />         //{{AFX_ARX_EXIT<br />         acedRegCmds->removeGroup("TMITSABOUT");<br />         //}}AFX_ARX_EXIT<br /> <br />         // TODO: clean up your application<br />   oxaResetFrameIcon(tmg_acadicon); <br /> <br /> }<br /> <br /> // This functions registers an ARX command.<br /> // It can be used to read the localized command name<br /> // from a string table stored in the resources.<br /> void AddCommand(const char* cmdGroup, const char* cmdInt, const char* cmdLoc,<br />                                 const int cmdFlags, const AcRxFunctionPtr cmdProc, const int idLocal)<br /> {<br />         char cmdLocRes[65];<br /> <br />         // If idLocal is not -1, it's treated as an ID for<br />         // a string stored in the resources.<br />         if (idLocal != -1) {<br /> <br />                 // Load strings from the string table and register the command.<br />                 ::LoadString(_hdllInstance, idLocal, cmdLocRes, 64);<br />                 acedRegCmds->addCommand(cmdGroup, cmdInt, cmdLocRes, cmdFlags, cmdProc);<br /> <br />         } else<br />                 // idLocal is -1, so the 'hard coded'<br />                 // localized function name is used.<br />                 acedRegCmds->addCommand(cmdGroup, cmdInt, cmdLoc, cmdFlags, cmdProc);<br /> }<br />

ishou

1. 
   
2. /////////////////////////////////////////////////////////////////////////////
   
3. // ObjectARX EntryPoint
   
4. extern "C" AcRx::AppRetCode
   
5. acrxEntryPoint(AcRx::AppMsgCode msg, void* pkt)
   
6. {
   
7.         switch (msg) {
   
8.         case AcRx::kInitAppMsg:
   
9.                 AfxSetResourceHandle (_hdllInstance) ;   //
   
10.                 CSplashScreen::EnableSplashScreen (TRUE) ;
    
11.                 CSplashScreen::ShowSplashScreen (acedGetAcadFrame ()) ;
    
12.                 AfxSetResourceHandle (acedGetAcadResourceInstance ()) ;
    
13.                 // Comment out the following line if your
    
14.                 // application should be locked into memory
    
15. [COLOR=Red]
    
16.                 acrxDynamicLinker->unlockApplication(pkt);
    
17.                 acrxDynamicLinker->registerAppMDIAware(pkt); [/COLOR]
    
18.                 InitApplication();
    
19.                 break;
    

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------------------------->try as follow pls:

1. 
   
2. case AcRx::kInitAppMsg:
   
3. [COLOR=Blue]
   
4.         // at first position
   
5.         acrxDynamicLinker->unlockApplication(pkt);
   
6.         acrxDynamicLinker->registerAppMDIAware(pkt);
   
7. [/COLOR]
   
8.         AfxSetResourceHandle (_hdllInstance) ;   //
   
9.         CSplashScreen::EnableSplashScreen (TRUE) ;
   
10.         CSplashScreen::ShowSplashScreen (acedGetAcadFrame ()) ;
    
11.         AfxSetResourceHandle (acedGetAcadResourceInstance ()) ;
    
12.         // Comment out the following line if your
    
13.         // application should be locked into memory
    
14. 
    
15.        InitApplication();   [COLOR=Red]// ????  it my be to up postion, too.[/COLOR]
    
16.        break;
    

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fylinwater

没有什么变化  InitApplication();  也提前了

//

1.                 AfxSetResourceHandle (_hdllInstance) ;   
   
2.                 CSplashScreen::EnableSplashScreen (TRUE) ;
   
3.                 CSplashScreen::ShowSplashScreen (acedGetAcadFrame ()) ;
   
4.                 AfxSetResourceHandle (acedGetAcadResourceInstance ()) ;
   
5. [COLOR=crimson]                   acrxDynamicLinker->unlockApplication(pkt);
   
6.                 acrxDynamicLinker->registerAppMDIAware(pkt);
   
7.    [/COLOR]
   

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如果该成这样       

1. [COLOR=crimson]   
   
2.         acrxDynamicLinker->unlockApplication(pkt);
   
3.                 acrxDynamicLinker->registerAppMDIAware(pkt);      [/COLOR]
   
4. 
   
5.                 AfxSetResourceHandle (_hdllInstance) ;   
   
6.                 CSplashScreen::EnableSplashScreen (TRUE) ;
   
7.                 CSplashScreen::ShowSplashScreen (acedGetAcadFrame ()) ;
   
8.                 AfxSetResourceHandle (acedGetAcadResourceInstance ()) ;
   

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             导致AutoCAD无法使用其他资源 打开图形就致命错误！！
   [/COLOR]