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shinichi81
shinichi81
Last Activity: Mar 9 '07, 05:10 PM
Joined: Mar 4 '07
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  • shinichi81
    replied to How to convert int to char?
    in C
    Basically, you can use sprintf() to convert integer, float, handle...into a string.
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    • shinichi81
      replied to Detecting CD ROM is writable or not and to detect whether CD is present or not
      in C
      I'm not sure but you can try with DeviceIoControl (), this function returns many information relate to device, drives.
      To check a disk is in CD drive or not (similar to floppy disk), you can use GetVolumeInform ation().

      Hope this help....
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      • shinichi81
        started a topic Hidden Windows Explorer
        in C

        Hidden Windows Explorer

        1. I create a background Windows Explorer (by using CreateProcess() function with szCmdline = "explorer.e xe /select,C:\" and hidden option).

        After that, from Desktop, right click "My Computer" then select "Open". If I close this Windows Explorer, my hidden windows is disappeared.??? (they all have the same class name, "CabinetWClass" ). Do you have any idea about this?

        2. Is it...
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        Last edited by Ganon11; Mar 5 '07, 06:16 PM. Reason: code tags added
        • shinichi81
          replied to Could not refresh the Tree View of Windows Explorer
          in C
          Sorry for a bit further question.

          Now in 32bit environment, If I update icon information, for example:
          - Key: HKEY_LOCAL_MACH INE\SOFTWARE\Mi crosoft\Windows \CurrentVersion \Explorer\Drive Icons\C\Default Icon
          - Set default value = C:\Windows\Syst em32\Shell32.dl l,12

          the icon of C drive will be changed.
          Now I want to support this feature on 64bit environment. I dont know if I update above key, the drive...
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          • shinichi81
            replied to Could not refresh the Tree View of Windows Explorer
            in C
            Thanks DeMan for your reply.
            I could solve this problem now. I used SendMessageTime out(HWND_BROADC AST, WM_SETTINGCHANG E...) instead of sending WM_COMMAND. By using this, drive icons will be updated on both tree view & list view.
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            • shinichi81
              replied to Could not refresh the Tree View of Windows Explorer
              in C
              There is 1 more important point:
              - I select "My Computer" and collapse it (to hide C drive) then perform refreshing (as my previous post). After that, expand "My Computer" again, the icon is updated (of-couse I mean on WinXP).

              Please help me!
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              • shinichi81
                started a topic Could not refresh the Tree View of Windows Explorer
                in C

                Could not refresh the Tree View of Windows Explorer

                Could anyone help me?
                After updating icon for a drive, for example C drive by specifying icon file at HKEY_LOCAL_MACH INE\SOFTWARE\Mi crosoft\Windows \CurrentVersion \Explorer\Drive Icons\C\Default Icon, I want to refresh at Windows Explorer and below is processing flow:
                - Read a metrics value, for example "Shell Icon Size" at HKEY_CURRENT_US ER\Control Panel\Desktop\W indowMetrics
                - Decrease icon size by 1
                - SendMessage(HWN D_BROADCAST,...
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