Ubuntu Manpages

tk_chooseColor

pops up a dialog box for the user to select a color.






tk_chooseColor ?option value ...?








The procedure tk_chooseColor pops up a dialog box for the
    user to select a color. The following option-value pairs are possible
    as command line arguments:



  

  
Specifies the color to display in the color dialog when it pops up.
      color must be in a form acceptable to the Tk_GetColor
      function.

  

  
Makes window the logical parent of the color dialog. The color
      dialog is displayed on top of its parent window.

  

  
Specifies a string to display as the title of the dialog box. If this
      option is not specified, then a default title will be displayed.




If the user selects a color, tk_chooseColor will return the
    name of the color in a form acceptable to Tk_GetColor. If the user
    cancels the operation, both commands will return the empty string.








button .b -bg [tk_chooseColor -initialcolor gray -title "Choose color"]








color, color selection, dialog