Terminal control/Dimensions: Difference between revisions
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{{draft task}} |
{{draft task}} |
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Determine the height and width of the terminal, and store this information into variables for subsequent use. |
Determine the height and width of the terminal, and store this information into variables for subsequent use. |
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=={{header|PureBasic}}== |
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PureBasic does not have native functions for reading the size of this window, but supports API-functions that allows this. |
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This code is for Windows only. |
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<lang PureBasic>Macro ConsoleHandle() |
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GetStdHandle_( #STD_OUTPUT_HANDLE ) |
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EndMacro |
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Procedure ConsoleWidth() |
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Protected CBI.CONSOLE_SCREEN_BUFFER_INFO |
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Protected hConsole = ConsoleHandle() |
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GetConsoleScreenBufferInfo_( hConsole, @CBI ) |
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ProcedureReturn CBI\srWindow\right - CBI\srWindow\left + 1 |
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EndProcedure |
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Procedure ConsoleHeight() |
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Protected CBI.CONSOLE_SCREEN_BUFFER_INFO |
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Protected hConsole = ConsoleHandle() |
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GetConsoleScreenBufferInfo_( hConsole, @CBI ) |
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ProcedureReturn CBI\srWindow\bottom - CBI\srWindow\top + 1 |
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EndProcedure |
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If OpenConsole() |
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x$=Str(ConsoleWidth()) |
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y$=Str(ConsoleHeight()) |
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PrintN("This window is "+x$+"x"+y$+ " chars.") |
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; |
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Print(#CRLF$+"Press ENTER to exit"):Input() |
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EndIf</lang> |
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=={{header|UNIX Shell}}== |
=={{header|UNIX Shell}}== |
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