|
web
newsgroups
|
|||||||||||||||||||||||
|
|||||||||||||||||||||||
Change box color on checkbox controlask the question here. I did get some good ideas on the other group, but I have not yet come up with a solution for me. I am using VS2005 (express edition) and coding in vb.net. I wrote an application that uses 30 checkboxes to set the configuration of a device. The device is constantly polled, and its response is decoded and reported in a mirror battery of another set of 30 checkboxes. Therefore, the app is broken down into 1 grouping of checkboxes that represent your desired state, and another grouping of checkboxes that reports current actual state (these may differ for various reasons). I used the checkboxes such that if the box is checked it represents a true for that state. It all worked just fine, but the customer freaked out because they kept wanting to access and click the "current state" group of checkboxes, or they would simply look at the incorrect group, no matter how I seperated them into groups on different parts of the app. What they demanded is to leave the functionality of the checkboxes as is, but to simply gray the boxes on the "current states" to make them easier to distinguish. Therefore, all I want to do is take the little white box on the checkbox control, and make it slightly gray. I do not want to adjust the functionality at all. I assume I will have to make a new control class and inherit the controlbox control and make the modifications there. I haven't been able to work this out yet. Other options would be to make a couple of images, one of a grayed box and the other with a grayed box with a check, and just swap the images as necessary. This seems more complicated than it should be. Thanks for any help! -Rdog Hello schae***@hotmail.com,
Check out CheckBox.Enabled -Boo Show quoteHide quote > I recently posted this on the incorrect forum, and so I would like to > ask the question here. I did get some good ideas on the other group, > but I have not yet come up with a solution for me. I am using VS2005 > (express edition) and coding in vb.net. > > I wrote an application that uses 30 checkboxes to set the > configuration of a device. The device is constantly polled, and its > response is decoded and reported in a mirror battery of another set of > 30 checkboxes. Therefore, the app is broken down into 1 grouping of > checkboxes that represent your desired state, and another grouping of > checkboxes that reports current actual state (these may differ for > various reasons). I used the checkboxes such that if the box is > checked it represents a true for that state. > > It all worked just fine, but the customer freaked out because they > kept wanting to access and click the "current state" group of > checkboxes, or they would simply look at the incorrect group, no > matter how I seperated them into groups on different parts of the app. > What they demanded is to leave the functionality of the checkboxes as > is, but to simply gray the boxes on the "current states" to make them > easier to distinguish. > > Therefore, all I want to do is take the little white box on the > checkbox control, and make it slightly gray. I do not want to adjust > the functionality at all. I assume I will have to make a new control > class and inherit the controlbox control and make the modifications > there. I haven't been able to work this out yet. Other options would > be to make a couple of images, one of a grayed box and the other with > a grayed box with a check, and just swap the images as necessary. > This seems more complicated than it should be. > > Thanks for any help! > > -Rdog > GhostInAK wrote:
> Hello schae***@hotmail.com, While that is the look of the box that I want, I still need the text> > Check out CheckBox.Enabled > > -Boo > > and the check to be in black. I believe I can still alter the Checkbox.checked state even if it was disabled, so if you can tell me how to get the text / check to black? Hello RaoulDuke,
Override the control's paint procedure. It may be best to just make a new control. -Boo Show quoteHide quote > GhostInAK wrote: > >> Hello schae***@hotmail.com, >> >> Check out CheckBox.Enabled >> >> -Boo >> > While that is the look of the box that I want, I still need the text > and the check to be in black. I believe I can still alter the > Checkbox.checked state even if it was disabled, so if you can tell me > how to get the text / check to black? > Yea, I think that I will have to make a new control class and start by
inheriting the standard checkbox control. However, I don't know how to override the paint procedure... GhostInAK wrote: Show quoteHide quote > Hello RaoulDuke, > > Override the control's paint procedure. > > It may be best to just make a new control. > > -Boo > > > GhostInAK wrote: > > > >> Hello schae***@hotmail.com, > >> > >> Check out CheckBox.Enabled > >> > >> -Boo > >> > > While that is the look of the box that I want, I still need the text > > and the check to be in black. I believe I can still alter the > > Checkbox.checked state even if it was disabled, so if you can tell me > > how to get the text / check to black? > > *bounce* Still hoping for some help on this. It seems it is much
harder than it should be. Searching this forum, I see other people have had the same question in the past, but I haven't really found a suitable answer. The one way that almost works is to remove the text associated with the checkbox and put a label there instead. Then you can set the enabled property to false which gives the gray look nicely. The only trouble is the checkmark also becomes grayed out and too difficult to see properly. Thoughts? RaoulDuke wrote: Show quoteHide quote > Yea, I think that I will have to make a new control class and start by > inheriting the standard checkbox control. However, I don't know how to > override the paint procedure... > > > GhostInAK wrote: > > Hello RaoulDuke, > > > > Override the control's paint procedure. > > > > It may be best to just make a new control. > > > > -Boo > > > > > GhostInAK wrote: > > > > > >> Hello schae***@hotmail.com, > > >> > > >> Check out CheckBox.Enabled > > >> > > >> -Boo > > >> > > > While that is the look of the box that I want, I still need the text > > > and the check to be in black. I believe I can still alter the > > > Checkbox.checked state even if it was disabled, so if you can tell me > > > how to get the text / check to black? > > > Hello RaoulDuke,
My final thoughts on this: 1. Either implement your own wrapper for the Win32 Common Control (checkbox).. implementing uxtheme.dll functions for the XP look, etc.. or 2. Derive a new control from checkbox.. (or if its not inheritable, add hacks to the form code) which makes it so the value can not be changed using the UI (at runtime).. then just change the checkbox's forecolor.. a nice bright RED should indicate that these values are not to be touched.. and the electric cattle prod wired into the user's chair will ensure they get the message. -Boo Show quoteHide quote > *bounce* Still hoping for some help on this. It seems it is much > harder than it should be. Searching this forum, I see other people > have had the same question in the past, but I haven't really found a > suitable answer. > > The one way that almost works is to remove the text associated with > the checkbox and put a label there instead. Then you can set the > enabled property to false which gives the gray look nicely. The only > trouble is the checkmark also becomes grayed out and too difficult to > see properly. > > Thoughts? > > RaoulDuke wrote: > >> Yea, I think that I will have to make a new control class and start >> by inheriting the standard checkbox control. However, I don't know >> how to override the paint procedure... >> >> GhostInAK wrote: >> >>> Hello RaoulDuke, >>> >>> Override the control's paint procedure. >>> >>> It may be best to just make a new control. >>> >>> -Boo >>> >>>> GhostInAK wrote: >>>> >>>>> Hello schae***@hotmail.com, >>>>> >>>>> Check out CheckBox.Enabled >>>>> >>>>> -Boo >>>>> >>>> While that is the look of the box that I want, I still need the >>>> text and the check to be in black. I believe I can still alter the >>>> Checkbox.checked state even if it was disabled, so if you can tell >>>> me how to get the text / check to black? >>>> If you don't really need a checkbox but rather something that looks like
one, you might be able to use the ControlPaint class and just draw one in whatever state you want it it. /claes Show quoteHide quote "RaoulDuke" <schae***@hotmail.com> wrote in message news:1156442230.498976.168300@75g2000cwc.googlegroups.com... > *bounce* Still hoping for some help on this. It seems it is much > harder than it should be. Searching this forum, I see other people > have had the same question in the past, but I haven't really found a > suitable answer. > > The one way that almost works is to remove the text associated with the > checkbox and put a label there instead. Then you can set the enabled > property to false which gives the gray look nicely. The only trouble > is the checkmark also becomes grayed out and too difficult to see > properly. > > Thoughts? > > > RaoulDuke wrote: >> Yea, I think that I will have to make a new control class and start by >> inheriting the standard checkbox control. However, I don't know how to >> override the paint procedure... >> >> >> GhostInAK wrote: >> > Hello RaoulDuke, >> > >> > Override the control's paint procedure. >> > >> > It may be best to just make a new control. >> > >> > -Boo >> > >> > > GhostInAK wrote: >> > > >> > >> Hello schae***@hotmail.com, >> > >> >> > >> Check out CheckBox.Enabled >> > >> >> > >> -Boo >> > >> >> > > While that is the look of the box that I want, I still need the text >> > > and the check to be in black. I believe I can still alter the >> > > Checkbox.checked state even if it was disabled, so if you can tell me >> > > how to get the text / check to black? >> > > >
Handling refreshes from browser
Re: SQL query to Excel file windowclosing not firing how to display a label only a while? How to check base class type of 'open' generic class? (inheritance check) Re: SQL query to Excel file Re: MS Access Reports and VB.NET Program Catch Application After Exit (WaitforExit) VB.Net Change width of datagridview vertical scrollbar RichTextBox problem |
|||||||||||||||||||||||