Form Icon

[apelsinov]

Hello.

 

I have two questions:

 

1. How can I get a form header icon into web mode?

2. How to change the style of drawing a specific element (SpeedButton, panels, ...). It possible to specify a particular style of an element in CSS?

[Farshad Mohajeri]

Hi,

 

1. What do you mean by "getting" it?

 

2. You can use Ext property iconCls

 

 

http://docs.sencha.com/ext-js/3-4/#!/api/Ext.Button-cfg-iconCls

[Mediv]

Hi Farshad.

On icons, can I change the icon in the address bar?

Thank you.

[Farshad Mohajeri]

Hi Farshad.

On icons, can I change the icon in the address bar?

Thank you.

 

ServerModule->Favicon

[Mediv]

ServerModule->Favicon

 

Added an icon like you said, and it is possible to change the icon in the link.

[Farshad Mohajeri]

Sometimes browser keeps the old favicon in cache.

[apelsinov]

Sorry for my english.

 

1. No, not favicon. Icon in the window title.

 

2. How can I change the CSS style of a specific element (SpeedButton, panels, ...)? Is it possible to specify a particular style for the element in CSS? 

[Farshad Mohajeri]

No, not favicon. Icon in the window title.

 

UniForm->Icon

 

I have an empty IconCls

 

Yes, you will assign the proper CSS info.

[apelsinov]

Ok, thank you.

 

UniForm->Icon returninig link to the empty Icon . I can see icon on the title bar.

[Farshad Mohajeri]

UniForm->Icon returninig link to the empty Icon . I can see icon on the title bar.

 

Sorry?

[apelsinov]

When I try to get a UniForm->Icon, I receive an empty object (TIcon - is empty. Handle = 0). But the icon is obvious in the window header.

[Farshad Mohajeri]

In web mode Icon is not kept in memory. It is freed after a web icon is created. That's why you can't get it.

[apelsinov]

Well, thank you.

 

Can I get a picture from the title of a web form?

 

2. You can use Ext property iconCls

How can I get an access to the Ext property in the TUniSpeedButton?

[Farshad Mohajeri]

Picture is saved in Cache folder.

 

UniSpeedButton1.ExtControl

[apelsinov]

Picture is saved in Cache folder.

Ok. I have some open windows, how can I know, which picture corresponds to the appropriate window?

 

UniSpeedButton1.ExtControl

For example I can give the UniSpeedButton1.ExtControl. When I set in this field the class name from CSS (and everything what I want set at all) - I receive the error.

[Farshad Mohajeri]

Ok. I have some open windows, how can I know, which picture corresponds to the appropriate window?

 

Folder name which is same as UniApplication.SessionId contains all cache files for that session.

 

For example I can give the UniSpeedButton1.ExtControl. When I set in this field the class name from CSS (and everything what I want set at all) - I receive the error.

 

Where do you set this? You must set this in Form.OnCreate event.

[apelsinov]

Where do you set this? You must set this in Form.OnCreate event.

 

In the VCL application /Standalone Server mode:

When I have Form.OnCreate, OnActivate, OnShow event the UniSpeedButton1.ExtControl = nil

 

In the Windows Service Application mode:

When I have Form.OnCreate event, the ExtControl object is set.

[Farshad Mohajeri]

In the VCL application /Standalone Server mode:

When I have Form.OnCreate, OnActivate, OnShow event the UniSpeedButton1.ExtControl = nil

 

Yes, you must add this:

 

if WebMode then
begin

end;

[apelsinov]

Ok, thank you