tony, alex
i don't think a grid layout would work as i want to have a list (loosely
worded) of items and a tablewidget seems to be the logical choice.
the goal is to display attributes from a database table which has three
attributes, key, number, name. i would like to put the number and name from the
database in a tablewidget based on a sql select by key. my thought is to have a
lineedit for each entry. each lineedit would in turn would be placed in a
tablewidgetitem. the tablewidget would have a single column. there would be a
final empty tablewidgetitem as the last row in the tablewidget to allow for
adding an additional name to the database table. after a new name is entered in
the last item, a signal would cause another empty item/row to be created. the
salient point is that the last item should use sqltablemodel, tableview and
completer to allow the user to select a name from a list of names (and numbers)
in a separate database table. all tablewidgetitems should use the same
model/view/completer scheme.
the model/view/completer code in the prior post is how i would implement the
model/view/completer for a lineedit in each tablewidgetitem.
my question is should i be using a custom itemdelegate and custom
tablewidgetitem as used in the qt spreadsheet example. would the lineedit be
coded in the custom tablewidgetitem?
--
thanks
allen
There are 10 kinds of people. Those who understand binary code, and those who
do not.
On Tue, 7 Jul 2015 13:45:36 +0200
Alejandro Exojo s...@badopi.org wrote:
El Tuesday 07 July 2015, Rene Decartes escribió:
but it is turning out to be convoluted (for me!) am i approaching this
correctly?
I'm not fully sure I undestand what you want, but, could it be that what you
want is a grid layout instead?
--
Alex (a.k.a. suy) | GPG ID 0x0B8B0BC2
http://barnacity.net/ | http://disperso.net
On Wed, 8 Jul 2015 01:03:52 +1000
Tony Rietwyk t...@rightsoft.com.au wrote:
Hi allen,
what i really want is to be able to
attach multiple persons rather a single one with each item in the (say,
household) widget. so i thought to use a single column table widget and
follow the spreadsheet example to create the table, delegate and item
widgets putting the above line edit each item widget.
I'm confused by your last line. Do you want separate line edits to appear
on each row (create each and use view.setItemWidget), or just the current
row (delegate should be doing this already?), or hovering over the previous
to current row?
But the start of your requirement sounds more like a combo box that
automatically adds items. So instead of the delegate creating an edit box
on the current string item, it creates a combo box instead and the item's
value is a string list of people?
Hope that helps,
Tony
-Original Message-
From: interest-bounces+tony=rightsoft.com...@qt-project.org
[mailto:interest-bounces+tony=rightsoft.com...@qt-project.org] On Behalf
Of Rene Decartes
Sent: Tuesday, 7 July 2015 12:41 PM
To: interest@qt-project.org
Subject: [Interest] QLineEdit and QTableWidget
hello,
i rather green at using qt. jumping right in, i had a qlineedit on a
widget that is
basically coded as:
People::createPersonEdit()
{
personEdit = new QLineEdit ;
personLabel = new QLabel( tr( Person: ) ) ;
personLabel-setBuddy( personEdit ) ;
personModel = new QSqlQueryModel( this ) ;
personModel-setQuery( SELECT number , name FROM someTable
WHERE number -1 ORDER BY name ) ;
personCompleter = new QCompleter( this ) ;
personCompleter-setModel( personModel ) ;
personView = new QTableView ;
personCompleter-setPopup( personView ) ;
int width = personView-columnWidth( 0 ) ;
width += personView-columnWidth( 1 ) ;
personView-setColumnHidden( 0 , true ) ;
personView-setColumnWidth( 1 , width ) ;
personEdit-setCompleter( personCompleter ) ;
connect( personEdit , SIGNAL( editingFinished() ) ,
this , SLOT( personValidate() ) ) ; } what i really want is
to be able to
attach multiple persons rather a single one with each item in the (say,
household) widget. so i thought to use a single column table widget and
follow the spreadsheet example to create the table, delegate and item
widgets putting the above line edit each item widget.
but it is turning out to be convoluted (for me!) am i approaching this
correctly?
--
allen
There are 10 kinds of people. Those who do understand binary code, and
those who do not.
___
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
___
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
--
rd
There are 10 kinds of people. Those who
