Colors....

Does anyone know the names of the default colors? The blue and the default form color?

I'm use color for my labels to indicate which label a user clicked, but if they click another one I want the color to return to what it was (standard windows). When I do;

Label1.Backcolor.name

I get 'control' as answer, and you can't set;

Label1.Backcolor.control

I'm using Label1.Backcolor = AnotherLabel.Backcolor right now, but just would like to know the color names.

So if anyone knows...

You can find default colors in SystemColors class .

Hi,

One way of finding out is to get the RGB numbers from a standard object, something like

VB Code:

Public iColR, iColG, iColB As Integer
 
(Then in the form load event)
        iColR = Me.BackColor.R
        iColG = Me.BackColor.G
        iColB = Me.BackColor.B

stores the values for each of the Red, Green and Blue components of the form backcolor.

You can then use those values to set the backcolor of any other object. e.g.

VB Code:

frm2.BackColor=Color.FromArgb(iColR, iColG, iColB)

See that? Our taxes at work. :lol:

Quote:

---

Originally posted by mendhak
See that? Our taxes at work. :lol:

---

Not quite sure what you mean:confused:

If you like it - thanks.

If you don't -- then suggest something better:wave:

There must be some way of getting the color.name out of this, but I haven't found it yet.

Quote:

---

Originally posted by taxes
Not quite sure what you mean:confused:

---

Taxes at work? Never heard the phrase?

Taxes, your solution is an option, but Pirate's solution works too;

Label1.Backcolor = System.Drawing.SystemColors.Control

Now is there anyone who can make a loop that 'walks' through the colors in system.drawing.systemcolors as I haven't found the blue color yet. Or through Backcolor.[a certain color].
Testing application, changing colorname, rerun application is time consuming... :)

I tried something like;

Dim a as color
for each a in system.drawing.systemcolors
label1.backcolor = a
next

But that doesn't and I didn't expect it an systemcolors isn't a collection as far as I understand it, but now clue how to 'walk through' the properties.

Hi,

Your original post asked how you could reset a textbox backcolor after having changed it.

I have shown you EXACTLY how to do that.

Store the RGB values in the MouseEnter event and restore them in the MouseLeave.

Alternative in design time find out the required RGB values and then simply use those values in the MouseLeave event.

You do not need to know the NAME of the colour.

Quote:

---

Originally posted by mendhak
Taxes at work? Never heard the phrase?

---

AHHHHH. But my job is FIGHTING the tax man:bigyello:

How about much easier solution ?

VB Code:

Private c1 As Color
 
    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        'store initial color
        Me.c1 = Me.BackColor
    End Sub
 
 
'Example 
    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        'change to new color 
        Me.BackColor = Color.Black
    End Sub
 
    Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
        'set back old color
        Me.BackColor = c1
    End Sub

Quote:

---

Originally posted by taxes
Hi,

Your original post asked how you could reset a textbox backcolor after having changed it.

I have shown you EXACTLY how to do that.

[clipped]

You do not need to know the NAME of the colour.

---

Uhm,
1 - I'm talking about a label, not a textbox
2 - I ask "Does anyone know the names of the default colors?", your answer does not cover that.
3 - In your original message you take the form color, if I startup using a different color for that, my label won't change back to the color it had

If you reread my post I already give a solution to my own problem, but ask for the names of the colors because I rather solve it like that, so yes, I _do_ need to know the name of the color, that is what I'm asking. So the use of 'EXACTLY' isn't really in it's right place, certainly not when you answer a question that hasn't been asked.


Don't get me wrong I really appreciate the help, just the caps ticked me off a bit.

But your solution (and my solution and Pirate's second solution) all assume the label has the default color on startup, I don't want to change A to B and back to A, I want to switch from B to windows default color.
Assuming things makes sloppy code, so I can't assume that the form loads with a specific color (or in my case a label or whatever) but returning it to a certain color name is foolproof.

* keeps on looking for the color names *

Here you go , this lists all colors in the .NET Framework .

VB Code:

Dim kn As KnownColor
For kn = KnownColor.AliceBlue  To KnownColor.YellowGreen Step kn + 1
Me.listBox1.Items.Add(kn.ToString()) ' or you can iterate any other control 
Next

Thanks a lot for the code Pirate :)

Changed it to this;

VB Code:

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
 
   Dim kn As KnownColor
   Static Dim i As Integer
 
   kn = KnownColor.ActiveBorder
   kn = kn + i
   i = i + 1
 
   Label1.Text = kn.ToString   
   Label2.BackColor = Color.FromKnownColor(kn)
 
End Sub

Starting at 'ActiveBorder' instead of 'AliceBlue' adds some more colors. Starting from 'AliceBlue' does not contain the colors I'm looking for, starting from 'ActiveBorder' does and it seems the 'name' of the color stays as I got it before from Pirate's post about systemcolors class;

System.Drawing.SystemColors.Control

If someone somehow changes their standard system colors this will be messed up I think, but I'm done looking at this, can't spend too much time on it :D