Regarding alignment in QTable

[joseph]

Hai guys,

Qt Version : Qt 3.3.4
Problem : Regarding alignment in QTable

I am facing a porblem ., I need to align the cell_data in QTable to Left/ Right as per certain conditons.
One of my friends get a reply from forum that " you can set the alignment, setting all alignment of the text contents of the tableItems.. ". But i didnot see any function in the Qt Assistant like this instead of " int QTableItem::alignment () const [virtual] "


My need is something like this QTableItem::setAlignment( Alignment ) .

Please help me if you can

Thanks

[wysota]

You have to reimplement alignment() in a subclass of QTableItem and return proper alignment you wish the item to have, for example:

int MyTableItem::alignment(){
  if(text()[0]=='X') return Qt::AlignLeft; // align left for items beginning with "X"
  return Qt::AlignRight; // align right for others
}

int MyTableItem::alignment(){
  if(text()[0]=='X') return Qt::AlignLeft; // align left for items beginning with "X"
  return Qt::AlignRight; // align right for others
}

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[joseph]

I have implemented like as below ... but not working the alignment to LEFT

class MyTableItem : public QTableItem
{
 
public:
	MyTableItem( QTable * table, EditType editType, const QString & text  )
		:QTableItem ( table, editType, text )
	{
 
	}
	~MyTableItem()
	{
		/*NOOP*/
	}
	int alignment()
	{
		return Qt::AlignLeft; //or  Qt::AlignRight;
 
	}
 
};

class MyTableItem : public QTableItem
{

public:
	MyTableItem( QTable * table, EditType editType, const QString & text  )
		:QTableItem ( table, editType, text )
	{
		
	}
	~MyTableItem()
	{
		/*NOOP*/
	}
	int alignment()
	{
		return Qt::AlignLeft; //or  Qt::AlignRight;
		
	}

};

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Then inside my MyMainWindow Class.... as follows

------
-----
void MyMainWindow :: refreshTable()
{
----
myTable->setItem(  row , col, new MyTableItem( myTable , QTableItem::Never, TextInCell );
---
}

------
-----
void MyMainWindow :: refreshTable()
{
----
myTable->setItem(  row , col, new MyTableItem( myTable , QTableItem::Never, TextInCell );
---
}

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I have debugged the code , the control comes in alignment() of MyTableItem...

please lead me to a right way if i am wrong..

Thank you

[wysota]

It should be "int alignment() const" and not "int alignment()".

[joseph]

Thank you so much ..It's working fine
I use this opertunity to thank you onbehalf of our team.