UniTreeview (background) color (old issue #1016)

[mierlp]

Hi,

 

How to set the (background) color of the Treeview.

Set the property 'Color' to my color it changes only at designtime

but on runtime it's white.

 

ParentColor is False

 

It seems an old issue (#1016)

[Sherzod]

Hi,

 

For now, I think, you can like this:

uses ... UniGUIJSUtils;

procedure TMainForm.UniFormCreate(Sender: TObject);
begin

  // your logical conditions...
  UniSession.SetStyle(
    '#' + UniTreeView1.JSName + '_id .x-tree-view{'+
    '  background-color: ' + uniColor2Web(UniTreeView1.Color) + ';'+
    '}'+
    '#' + UniTreeView1.JSName + '_id .x-tree-view .x-grid-cell-inner-treecolumn{'+
    '  background-color: ' + uniColor2Web(UniTreeView1.Color) + ';'+
    '}'
  );
 
end;

Try..

 

Best regards.

[skafy]

How about font color? Why this things don't work in TUniTreeView component?

[Sherzod]

Hi,

 

Yes, you are right, I think this will be fixed in the next versions.

 

For now, try:

UniSession.SetStyle(
    '#' + UniTreeView1.JSName + '_id .x-tree-view{'+
    '  background-color: ' + uniColor2Web(UniTreeView1.Color) + ';'+
    '}'+
    '#' + UniTreeView1.JSName + '_id .x-tree-view .x-grid-cell-inner-treecolumn{'+
    '  background-color: ' + uniColor2Web(UniTreeView1.Color) + ';'+
    '  color: ' + uniColor2Web(UniTreeView1.Font.Color) +';'+
    '  font: ' + UniTreeView1.Font.ToString(False, False, False, False) +';'+
    '}'
  );

Best regards.

[eduardoA]

Did not worked with me. And I can't find "UniGUIJSUtils" unit. I just put the color #EDF0F5 instead of using "uniColor2Web"

[jahlxx]

neither works for me.

 

I'm trying to pyt a background color in a tree view and I can't.

 

I hope this will be solved in the future.

[Kamyar]

UniSession.SetStyle(....   does not work

[Sherzod]

1 hour ago, Kamyar said:

UniSession.SetStyle(.... does not work

Please explain...

[Kamyar]

I said than i used you written as below but it dosent work.

 

UniSession.SetStyle(
    '#' + UniTreeView1.JSName + '_id .x-tree-view{'+
    '  background-color: ' + uniColor2Web(UniTreeView1.Color) + ';'+
    '}'+
    '#' + UniTreeView1.JSName + '_id .x-tree-view .x-grid-cell-inner-treecolumn{'+
    '  background-color: ' + uniColor2Web(UniTreeView1.Color) + ';'+
    '  color: ' + uniColor2Web(UniTreeView1.Font.Color) +';'+
    '  font: ' + UniTreeView1.Font.ToString(False, False, False, False) +';'+
    '}'
  );

[Sherzod]

2 minutes ago, Kamyar said:

I said than i used you written as below but it dosent work.

On which version you're working?

[Kamyar]

1.90.0.1501 
But it is more imporant to me that how i can set dblclick event for TUniColorPalette. can you help me?

 

[Freeman35]

hi,

can you try  change  to '}'+ -->

'};'+

or try one by one

[Kamyar]

I dont understand would you please explain clearly.

 

[Sherzod]

21 minutes ago, Kamyar said:

1.90.0.1501 

Trial edition? If not, first of all, please adjust your forum email address...

[Kamyar]

and would you please help me in UniColorPalette dblclick event problem.

[Kamyar]

i dont use trial version.

License is for ventura.com.tr

[Sherzod]

1 minute ago, Kamyar said:

i dont use trial version

OK, thank you. 

So you can adjust your forum email address.

[Kamyar]

dont we have any way to dblclick for UniColorPalette?

[Sherzod]

30 minutes ago, Kamyar said:

dont we have any way to dblclick for UniColorPalette?

I think it's possible. But why do you want to use this event?

[Farshad Mohajeri]

56 minutes ago, Kamyar said:

i dont use trial version.

License is for ventura.com.tr

 

[Kamyar]

i have a color set form that user set one of the colors from UniColorPalette and i want to do that via dblclick over the colors of colorpalette.

[Farshad Mohajeri]

You can try publishing for TUniColorPalette

    property OnDblClick;

Then build uniGUIXX.DPK

However, why don't you use OnSelect event?

[Kamyar]

because user maybe select one color in the palette and then want to changed that color and select another one and finally want to finished the selection but not with ok button because that button is far from mouse current location and it is so easy to use dblclick for confirmation selected color.

[Sherzod]

23 minutes ago, Kamyar said:

because user maybe select one color in the palette and then want to changed that color and select another one and finally want to finished the selection but not with ok button because that button is far from mouse current location and it is so easy to use dblclick for confirmation selected color.

We have added a new property:

property UseDblClick;

Please wait for the next build.

[Boghos]

Has this issue been resolved?

I am still not able to set background colour from IDE.

I have tried the fixes here in the latest release and i cannot seem to get the JS script to make any difference!