Ctlcolor

ctlcolor

Compiling

To compile the example:

  • Launch EiffelStudio.
  • Click Add project
  • Browse to $ISE_EIFFEL\examples\wel\ctlcolor\.
  • Choose ctlcolor.ecf
  • Choose the location where the project will be compiled, by default the same directory containing the configuration file.
  • Click OK.

Running

After launching the program, you will see a window displayed as above. Clicking on the "Foreground color" button will display a color dialog which allows you to select a new foreground color for the controls. Clicking on the "Background color" button will display a color dialog which allows you to select a new background color for the controls.

Under the Hood

A WEL_COLOR_CONTROL is used to retrieve the color selection of the user through the feature rgb_result which returns an object of type WEL_COLOR_REF .

This sample contains the following classes:

  • CTLCOLOR_DEMO
  • MAIN_WINDOW
  • MY_BUTTON
  • PRECOMP_MAIN_WINDOW
cached: 10/19/2017 3:35:37.000 AM