Bands from TCoolBar problem

Padu - Paulo Eduardo Merloti

Delphi Developer

Sun, 21 Jan 2001 03:00:00 GMT

Bands from TCoolBar problem

Hi,

I have 3 bands in a TCoolBar, and in runtime, I want to set them visible or
not visible. I'm trying the following:

First:
barCoolbar.Bands.Items[0].Visible:=true;
barCoolbar.Bands.Items[1].Visible:=true;
barCoolbar.Bands.Items[2].Visible:=false;

Second:
barCoolbar.Bands.Items[0].Visible:=true;
barCoolbar.Bands.Items[1].Visible:=false;
barCoolbar.Bands.Items[2].Visible:=true;

It doesn't matter where I have put the last band, whem in runtime I set it
to visible:=true, it appears at the end of the screen.
I've looked for a property like "Left" to the Band, but I didn't find it.
Can somebody help me please?

Padu

J?rg Wunderatsc

Delphi Developer

Fri, 02 Feb 2001 03:00:00 GMT

Re:Bands from TCoolBar problem

Hi...

Since version 4.71 of comctl32.dll you can send the RB_MAXIMIZEBAND
message to CoolBands:

RB_MAXIMIZEBAND = WM_USER + 31
wParam = index of CoolBand

Example:

SendMessage( CoolBar.Handle, WM_USER + 31, 1, 0);

Hope I could help you

Joe

Padu - Paulo Eduardo Merloti wrote:

Quote

> Hi,

> I have 3 bands in a TCoolBar, and in runtime, I want to set them
> visible or
> not visible. I'm trying the following:

> First:
> barCoolbar.Bands.Items[0].Visible:=true;
> barCoolbar.Bands.Items[1].Visible:=true;
> barCoolbar.Bands.Items[2].Visible:=false;

> Second:
> barCoolbar.Bands.Items[0].Visible:=true;
> barCoolbar.Bands.Items[1].Visible:=false;
> barCoolbar.Bands.Items[2].Visible:=true;

> It doesn't matter where I have put the last band, whem in runtime I
> set it
> to visible:=true, it appears at the end of the screen.
> I've looked for a property like "Left" to the Band, but I didn't find
> it.
> Can somebody help me please?

> Padu

J?rg Wunderatsc

Delphi Developer

Fri, 02 Feb 2001 03:00:00 GMT

Re:Bands from TCoolBar problem

Hi...

Since version 4.71 of comctl32.dll you can send the RB_MAXIMIZEBAND
message to CoolBands:

RB_MAXIMIZEBAND = WM_USER + 31
wParam = index of CoolBand

Example:

SendMessage( CoolBar.Handle, WM_USER + 31, 1, 0);

Hope I could help you

Joe

Padu - Paulo Eduardo Merloti wrote:

Quote

> Hi,

> I have 3 bands in a TCoolBar, and in runtime, I want to set them
> visible or
> not visible. I'm trying the following:

> First:
> barCoolbar.Bands.Items[0].Visible:=true;
> barCoolbar.Bands.Items[1].Visible:=true;
> barCoolbar.Bands.Items[2].Visible:=false;

> Second:
> barCoolbar.Bands.Items[0].Visible:=true;
> barCoolbar.Bands.Items[1].Visible:=false;
> barCoolbar.Bands.Items[2].Visible:=true;

> It doesn't matter where I have put the last band, whem in runtime I
> set it
> to visible:=true, it appears at the end of the screen.
> I've looked for a property like "Left" to the Band, but I didn't find
> it.
> Can somebody help me please?

> Padu

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