J.J., what do the differences in color signify?
Chip -----Original Message----- From: J.J. Meddaugh [mailto:[email protected]] Sent: Thursday, February 24, 2011 12:15 PM To: [email protected] Subject: Re: Reading One Color I can check with the developer on this as well. Perhaps there's another way. Basically, I want to look at the Teamtalk main window and extract the names of channels, users, etc. J.J. Meddaugh - A T Guys Your source for Code Factory, the iBill, KNFB Reader, Sendero GPS, audio games, braillers, and more! http://www.atguys.com ----- Original Message ----- From: "Ron Parker" <[email protected]> To: <[email protected]> Sent: Thursday, February 24, 2011 10:45 AM Subject: Re: Reading One Color > > To expand on that: if it's owner-drawn, the Data item has to contain some > reference that allows the application to find *everything* it needs to > draw the item. So chances are each item will have different data, because > each item has different text. > > > On 2/24/2011 10:34 AM, Doug Geoffray wrote: >> Doug, >> >> Wake up, you are dreaming <smile>. >> >> Doug G. >> >> On 2/24/2011 9:58 AM, Doug Lee wrote: >>> I'm wondering if the data value, if a pointer, would come back to us >>> in WE as an int, in which case it's possible (not sure about likely) >>> that it would be equal for all tree items of one color - hence, a sort >>> of hash usable to form sets. >>> >>> Do I dream? >>> >>> On Thu, Feb 24, 2011 at 09:39:27AM -0500, Aaron Smith wrote: >>> >>> If it's a colored tree view, then it's most likely owner-drawn, >>> which >>> means (I've been told) that the Data property would have to be a >>> pointer to some data structure, and not of any use in this case. >>> Otherwise, it could potentially hold a color value. Same for the >>> other >>> properties: it's possible, but unlikely. >>> Aaron >>> On 2/24/2011 9:34 AM, Doug Lee wrote: >>> >>> Any chance the Data, Image, OverlayImage, or StateImage property >>> values would map to sets corresponding to the different display >>> colors? >>> >>> Just a wild guess... >>> >>> On Thu, Feb 24, 2011 at 09:26:14AM -0500, Aaron Smith wrote: >>> >>> There's no built in color filter, but you could write one yourself, >>> assuming you have enough self-loathing. >>> You see, there's nothing in the tree view object itself that >>> provides >>> color information. So you're left with having to find the clip that >>> corresponds to the selected node, and obtaining color information >>> from >>> that. The down side (or, one of the down sides) to that task is that >>> tree view nodes aren't always visible. You'd have to navigate the >>> entire tree, focusing and scrolling into view as you go to make each >>> item visible. Fortunately, the TreeViewItem object does have a >>> ScrollTo method. Unfortunately, there no easy way to get the >>> rectangle >>> for the selected item to correlated with your clips. TreeViewItem >>> does >>> have a Handle property, but it's not a handle that you could use >>> with, >>> say, the Windows Find method. Doug humorously suggestion routing the >>> mouse to each node after its been made visible, and pulling the clip >>> from it. Honestly, I'm not sure I can think of a less humorous way >>> to >>> do it. >>> Aaron >>> On 2/23/2011 9:10 PM, J.J. Meddaugh wrote: >>> >>> Hello. Suppose I have a treeview with various items, some of which >>> are >>> in different colors. Is it possible to do a filter by color on the >>> treeview and return a list of items of just one color? >>> >>> Thanks. >>> >>> >>> >>> >>> >>> J.J. Meddaugh - A T Guys >>> Your source for Code Factory, the iBill, KNFB Reader, Sendero GPS, >>> audio games, braillers, and more! >>> [1][1]http://www.atguys.com >>> >>> -- >>> Aaron Smith >>> Product Support Specialist * Web Development >>> 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. >>> >>> References >>> >>> 1. [2]http://www.atguys.com/ >>> >>> -- >>> Aaron Smith >>> Product Support Specialist * Web Development >>> 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. >>> >>> References >>> >>> 1. http://www.atguys.com/ >>> 2. http://www.atguys.com/ >>> >> > >
