Thread: Treeview examples.

  1. 09-21-2003 #1
    Sebastiani
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    Exclamation Treeview examples.

    I have never made a treeview control. I've played with some MS code but not much luck. Google wasn't much help either (MFC rules, apparently). So I am looking for a simple example of creating a treeview from the ground up. Any help would be appreciated!

    [edit]

    Ok, the main problem was that I wasn't using the TVS_HASLINES, TVS_HASBUTTONS, and TVS_LINESATROOT styles. Without those, even double-clicking an item wouldn't show the children. So that's settled. Still any examples would be appreciated.

    [/edit]



    [2nd edit]

    I've got just about every detail worked out now (except how to delete this thread ). Only examples on the 'finer points' of treeviews would be of much help at this point. Sidenote:
    Ever notice how adept MS is at crafting completely unwieldy API's? Kudos, Bill!

    [/2nd edit]
    Last edited by Sebastiani; 09-22-2003 at 01:09 AM.
    Code:
    #include <cmath>
#include <complex>
bool euler_flip(bool value)
{
    return std::pow
    (
        std::complex<float>(std::exp(1.0)), 
        std::complex<float>(0, 1) 
        * std::complex<float>(std::atan(1.0)
        *(1 << (value + 2)))
    ).real() < 0;
}
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