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Thread: QTreeView: include root in tree?

  1. #1
    Join Date
    Jun 2010
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    2
    Qt products
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    MacOS X Unix/X11 Windows

    Default QTreeView: include root in tree?

    I am trying to list a directory using QTreeView, but I would like to include the root in the tree (but no other files from the same level as root). In other words, assuming I am user hovercraft, what I get with
    Qt Code:
    1. QDirModel model;
    2. QTreeView tree;
    3. tree.setModel(&model);
    4. tree.setRootIndex(model.index(QDir::homePath()));
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    is:

    -bar
    -baz
    --naz
    --naznaz
    --naznaznaz
    ---todd-is-god
    -boz
    -foo


    What I want is:

    -hovercraft
    --bar
    --baz
    ---naz
    ---naznaz
    ---naznaznaz
    ----todd-is-god
    --boz
    --foo


    Is there a nobrainer way to do this?

    -M

  2. #2
    Join Date
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    Location
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    Qt products
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    Default Re: QTreeView: include root in tree?

    What if you set tree root index as - model.index(QDir::homePath()).parent() ??
    Will that solve ur purpose ?

  3. #3
    Join Date
    Jun 2010
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    Qt products
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    Default Re: QTreeView: include root in tree?

    Quote Originally Posted by aamer4yu View Post
    What if you set tree root index as - model.index(QDir::homePath()).parent() ??
    No. That gives me:

    -bishop
    --(files inside bishop)
    -eel
    --(files inside eel)
    -hovercraft
    --bar
    --baz
    ---naz
    ---naznaz
    ---naznaznaz
    ----todd-is-god
    --boz
    --foo

    where bishop and eel are other users.

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