/* NsScreenshot是NSIS获取屏幕快照截图并保存成bmp格式的插件 NsScreenshot提供两个方式的截屏操作,一是全屏幕截取,二是截取指定的窗口,比如Push $HWNDPARENT进栈就可以截取当前安装程序的画面. */ !AddPluginDir "." Name "nsScreenshot Test" OutFile "nsScreenshot Test.exe" ShowInstDetails show Section "Make Screenshot" DetailPrint "nsScreenshot example by Leon Zandman" DetailPrint "------------------------------------" ; ----------- Full-screen screenshot ---------------- ; Put filename of screenshot onto stack StrCpy $0 "$EXEDIRFullscreen_Screenshot.bmp" Push $0 ; Capture full screen nsScreenshot::Grab_FullScreen ; $1 contains "ok" if the screenshot was taken ; $1 contains "error" if something went wrong Pop $1 StrCmp $1 "ok" ok1 0 DetailPrint "FullScreen screenshot error" Goto next1 ok1: ; Pop image dimensions from stack (only available when plugin returned "ok") Pop $R1 Pop $R2 DetailPrint "Fullscreen screenshot saved as: $0" DetailPrint " Dimensions: ($R1x$R2)" next1: ; ----------- NSIS window screenshot ---------------- ; Put window handle of NSIS screen onto stack Push $HWNDPARENT ; Put filename of screenshot onto stack StrCpy $0 "$EXEDIRNSIS_Screenshot.bmp" Push $0 ; Capture NSIS window nsScreenshot::Grab Pop $1 ; $1 contains "ok" if the screenshot was taken ; $1 contains "error" if something went wrong StrCmp $1 "ok" ok2 0 DetailPrint "NSIS screenshot error" Goto next2 ok2: ; Pop image dimensions from stack (only available when plugin returned "ok") Pop $R1 Pop $R2 DetailPrint "NSIS screenshot saved as: $0" DetailPrint " Dimensions: ($R1x$R2)" next2: ; ----------- Taskbar screenshot ---------------- ; Put window handle of taskbar window onto stack FindWindow $R0 "Shell_TrayWnd" Push $R0 ; Put filename of screenshot onto stack StrCpy $0 "$EXEDIRTaskbar_Screenshot.bmp" Push $0 ; Capture Taskbar window nsScreenshot::Grab Pop $1 ; $1 contains "ok" if the screenshot was taken ; $1 contains "error" if something went wrong StrCmp $1 "ok" ok3 0 DetailPrint "System Tray screenshot error" Goto next3 ok3: ; Pop image dimensions from stack (only available when plugin returned "ok") Pop $R1 Pop $R2 DetailPrint "Taskbar screenshot saved as: $0" DetailPrint " Dimensions: ($R1x$R2)" next3: ; ----------- Tray screenshot ---------------- ; Put window handle of taskbar window onto stack ; Notice the second call to FindWindow, needed because it's a child window FindWindow $R0 "Shell_TrayWnd" FindWindow $R0 "TrayNotifyWnd" "" $R0 Push $R0 ; Put filename of screenshot onto stack StrCpy $0 "$EXEDIRTray_Screenshot.bmp" Push $0 ; Capture Taskbar window nsScreenshot::Grab Pop $1 ; $1 contains "ok" if the screenshot was taken ; $1 contains "error" if something went wrong StrCmp $1 "ok" ok4 0 DetailPrint "Tray screenshot error" Goto next4 ok4: ; Pop image dimensions from stack (only available when plugin returned "ok") Pop $R1 Pop $R2 DetailPrint "Tray screenshot saved as: $0" DetailPrint " Dimensions: ($R1x$R2)" next4: SectionEnd
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