Re: Quick suggestions for Window-Eyes com collections

[Aaron Smith]

I assume you could do something like this:

IEnumVARIANT* pVar = NULL;
hr = hotkeys->QueryInterface(IID_IEnumVARIANT, (void**)&pVar);
if ( SUCCEEDED(hr) ) {
    // Got IEnumVARIANT
}

Aaron


On 8/12/2013 10:37 AM, Sean Farrow wrote:

Hi,

Thanks Aaron.

I'm not having a problem, What I'd ideally like is to be able to get hold of an IEnumVariant from the Hotkeys object (c++).

I've got an iterator that allows me to go through the hotkeys (much like the c# example you sighted below).

I'm assuming I can just do a QueryInterface and end up with the required interface.

Thanks for any help.

Sean.

*From:*Aaron Smith [mailto:aa...@gwmicro.com]
*Sent:* 12 August 2013 13:33
*To:* gw-scripting@gwmicro.com
*Subject:* Re: Quick suggestions for Window-Eyes com collections

Hi, Sean.

Hotkeys do have an enumerator, as this C# example proves:

namespace foreachsample {
    class Program {
        static void Main(string[] args) {
            WindowEyes.Application weapp = new WindowEyes.Application();
            var hotkeys = weapp.ActiveSettings.HotKeys;
            foreach (Hotkey h in hotkeys) {
                Console.Write(string.Format("{0}\n", h.Description));
            }
        }
    }
}

Do you have any sample code that demonstrates the problem you're having?

Aaron

On 8/11/2013 12:08 AM, Sean Farrow wrote:

    Hi all,

    I'm just doing some work with Window-Eyes scripting from c++.

    I'm accessing collections of objects (in this particular case
    hotkeys).

    It would be nice if collections in the WindowEyes object model
    would support the IEnumxxx interfaces to allow c++/visual basic
    programmers to use Foreach/stl iterators to move throw the collection.

    Is this something that GW are considering?

    Cheers

    Sean.



--
Aaron Smith
Web Development * App Development * Product Support Specialist
GW Micro, Inc. * 725 Airport North Office Park, Fort Wayne, IN 46825
260-489-3671 * gwmicro.com

To insure that you receive proper support, please include all past

correspondence (where applicable), and any relevant information
pertinent to your situation when submitting a problem report to the GW
Micro Technical Support Team.

--
Aaron Smith
Web Development * App Development * Product Support Specialist
GW Micro, Inc. * 725 Airport North Office Park, Fort Wayne, IN 46825
260-489-3671 * gwmicro.com

To insure that you receive proper support, please include all past
correspondence (where applicable), and any relevant information
pertinent to your situation when submitting a problem report to the GW
Micro Technical Support Team.