NSIS格式关联

admin

1. !include "FileAssociation.nsh"
   
2. ...
   
3. 
   
4. ${registerExtension} "c:\myplayer.exe" ".mkv" "MKV_File"
   
5. 
   
6. ${unregisterExtension} ".mkv" "MKV File"
   
7. 
   
8. 
   
9. FileAssociation.nsh
   
10. !ifndef FileAssociation_INCLUDED
    
11. !define FileAssociation_INCLUDED
    
12. 
    
13. !include Util.nsh
    
14. 
    
15. !verbose push
    
16. !verbose 3
    
17. !ifndef _FileAssociation_VERBOSE
    
18.   !define _FileAssociation_VERBOSE 3
    
19. !endif
    
20. !verbose ${_FileAssociation_VERBOSE}
    
21. !define FileAssociation_VERBOSE `!insertmacro FileAssociation_VERBOSE`
    
22. !verbose pop
    
23. 
    
24. !macro FileAssociation_VERBOSE _VERBOSE
    
25.   !verbose push
    
26.   !verbose 3
    
27.   !undef _FileAssociation_VERBOSE
    
28.   !define _FileAssociation_VERBOSE ${_VERBOSE}
    
29.   !verbose pop
    
30. !macroend
    
31. 
    
32. 
    
33. 
    
34. !macro RegisterExtensionCall _EXECUTABLE _EXTENSION _DESCRIPTION
    
35.   !verbose push
    
36.   !verbose ${_FileAssociation_VERBOSE}
    
37.   Push `${_DESCRIPTION}`
    
38.   Push `${_EXTENSION}`
    
39.   Push `${_EXECUTABLE}`
    
40.   ${CallArtificialFunction} RegisterExtension_
    
41.   !verbose pop
    
42. !macroend
    
43. 
    
44. !macro UnRegisterExtensionCall _EXTENSION _DESCRIPTION
    
45.   !verbose push
    
46.   !verbose ${_FileAssociation_VERBOSE}
    
47.   Push `${_EXTENSION}`
    
48.   Push `${_DESCRIPTION}`
    
49.   ${CallArtificialFunction} UnRegisterExtension_
    
50.   !verbose pop
    
51. !macroend
    
52. 
    
53. 
    
54. 
    
55. !define RegisterExtension `!insertmacro RegisterExtensionCall`
    
56. !define un.RegisterExtension `!insertmacro RegisterExtensionCall`
    
57. 
    
58. !macro RegisterExtension
    
59. !macroend
    
60. 
    
61. !macro un.RegisterExtension
    
62. !macroend
    
63. 
    
64. !macro RegisterExtension_
    
65.   !verbose push
    
66.   !verbose ${_FileAssociation_VERBOSE}
    
67. 
    
68.   Exch $R2
    
69.   Exch
    
70.   Exch $R1
    
71.   Exch
    
72.   Exch 2
    
73.   Exch $R0
    
74.   Exch 2
    
75.   Push $0
    
76.   Push $1
    
77. 
    
78.   ReadRegStr $1 HKCR $R1 ""  
    
79.   StrCmp "$1" "" NoBackup  
    
80.   StrCmp "$1" "$R0" NoBackup
    
81.     WriteRegStr HKCR $R1 "backup_val" "$1"
    
82. NoBackup:
    
83.   WriteRegStr HKCR $R1 "" "$R0"
    
84. 
    
85.   ReadRegStr $0 HKCR $R0 ""
    
86.   StrCmp $0 "" 0 Skip
    
87.     WriteRegStr HKCR "$R0" "" "$R0"
    
88.     WriteRegStr HKCR "$R0\shell" "" "open"
    
89.     WriteRegStr HKCR "$R0\DefaultIcon" "" "$R2,0"
    
90. Skip:
    
91.   WriteRegStr HKCR "$R0\shell\open\command" "" '"$R2" "%1"'
    
92.   WriteRegStr HKCR "$R0\shell\edit" "" "Edit $R0"
    
93.   WriteRegStr HKCR "$R0\shell\edit\command" "" '"$R2" "%1"'
    
94. 
    
95.   Pop $1
    
96.   Pop $0
    
97.   Pop $R2
    
98.   Pop $R1
    
99.   Pop $R0
    
100. 
     
101.   !verbose pop
     
102. !macroend
     
103. 
     
104. 
     
105. 
     
106. !define UnRegisterExtension `!insertmacro UnRegisterExtensionCall`
     
107. !define un.UnRegisterExtension `!insertmacro UnRegisterExtensionCall`
     
108. 
     
109. !macro UnRegisterExtension
     
110. !macroend
     
111. 
     
112. !macro un.UnRegisterExtension
     
113. !macroend
     
114. 
     
115. !macro UnRegisterExtension_
     
116.   !verbose push
     
117.   !verbose ${_FileAssociation_VERBOSE}
     
118. 
     
119.   Exch $R1
     
120.   Exch
     
121.   Exch $R0
     
122.   Exch
     
123.   Push $0
     
124.   Push $1
     
125. 
     
126.   ReadRegStr $1 HKCR $R0 ""
     
127.   StrCmp $1 $R1 0 NoOwn
     
128.   ReadRegStr $1 HKCR $R0 "backup_val"
     
129.   StrCmp $1 "" 0 Restore
     
130.   DeleteRegKey HKCR $R0
     
131.   Goto NoOwn
     
132. 
     
133. Restore:
     
134.   WriteRegStr HKCR $R0 "" $1
     
135.   DeleteRegValue HKCR $R0 "backup_val"
     
136.   DeleteRegKey HKCR $R1
     
137. 
     
138. NoOwn:
     
139. 
     
140.   Pop $1
     
141.   Pop $0
     
142.   Pop $R1
     
143.   Pop $R0
     
144. 
     
145.   !verbose pop
     
146. !macroend
     
147. 
     
148. !endif

复制代码