Create a dialog on the fly dynamically based on an input xml file

[franco.amato]

Hi Qt community,

I need to read an xml custom file and based on its content I have to create and show a dialog showing what has been described in the xml file.
A small example of part of the content of the file:

<?xml version="1.0" encoding="UTF-8"?>
<HMI>
<Parameter type=[COLOR="#008000"]"textfield"[/COLOR]>
        	<Label>DS ID</Label>
        	<Size>80</Size>
        	<Value>-1</Value>
        	<ToolTip>Enter DS_ID. For all use -1</ToolTip>
</Parameter>
<Parameter type=[COLOR="#008000"]"textfield"[/COLOR]>
		<Label>RT Number</Label>
		<Size>80</Size>
		<Value>-1</Value>
		<ToolTip>Track number. For all use -1</ToolTip>
</Parameter>
<Parameter type=[COLOR="#008000"]"textfield"[/COLOR]>
		<Label>Sigma Value</Label>
		<Size>80</Size>
		<Value>2</Value>
		<ToolTip>Sigma value. For for which AA will be performed</ToolTip>
</Parameter>
</HMI>

<?xml version="1.0" encoding="UTF-8"?>
<HMI>
<Parameter type=[COLOR="#008000"]"textfield"[/COLOR]>
        	<Label>DS ID</Label>
        	<Size>80</Size>
        	<Value>-1</Value>
        	<ToolTip>Enter DS_ID. For all use -1</ToolTip>
</Parameter>
<Parameter type=[COLOR="#008000"]"textfield"[/COLOR]>
		<Label>RT Number</Label>
		<Size>80</Size>
		<Value>-1</Value>
		<ToolTip>Track number. For all use -1</ToolTip>
</Parameter>
<Parameter type=[COLOR="#008000"]"textfield"[/COLOR]>
		<Label>Sigma Value</Label>
		<Size>80</Size>
		<Value>2</Value>
		<ToolTip>Sigma value. For for which AA will be performed</ToolTip>
</Parameter>
</HMI>

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This will be translated in a dialog having 3 couples of QLabel and QLineEdit respectively.
Each couple of <Label>labelText</Label> tags identifies the QLabel (having labelText as text) and each Parameter type="textfield" identifies the QLineEdit widgets with the text between the tags <Value> and </Value>. I have no problem in parsing an xml file, but I'm not very clear on how to create dialog on the fly.

Any help will be appreciated.
Franco