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jump to 2. listview item

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bianca

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1

Saturday, May 7th 2005, 6:41pm

jump to 2. listview item

Hello!

I have a Listview and a button.
I want to click on this button and that the focus from the first Item jump to the 2. item (in the same column).

bianca

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2

Saturday, May 7th 2005, 10:00pm

RE: jump to 2. listview item

nobody want to help me.
because i am a woman, nots mean that i am blond!

marioo

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3

Saturday, May 7th 2005, 10:02pm

RE: jump to 2. listview item

do you belive in god?Ask gott!He is a specialist
:)

Christian

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4

Saturday, May 7th 2005, 10:10pm

Have a look at

void QListView::setCurrentItem ( QListViewItem * i )

and maybe at

QListViewItem * itemAt ( const QPoint & viewPos ) const and
int itemPos ( const QListViewItem * item )

anda_skoa

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Posts: 2,162

Location: Graz, Austria

Occupation: Student

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5

Saturday, May 7th 2005, 10:25pm

Or QListView::setSelectedItem, ::selectedItem and QListViewItem::nextSibling()

Definitely nextSibling()

@bianca: you are too impatient, not everybody reads this forum every few minutes, especially not on saturday evening ;)

Cheers,
_
Qt/KDE Developer
Debian User

bianca

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6

Saturday, May 7th 2005, 10:26pm

oh god..its more complicated i thought...
if i dont have another possibility i dont know what i will do..
thank you for your time...

see you and have good time!!

miss b.

*********************************
Help People to grow together!

anda_skoa

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Posts: 2,162

Location: Graz, Austria

Occupation: Student

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7

Saturday, May 7th 2005, 10:28pm

If you don't need a tree, you could try using a QListBox instead of the ListView

Cheers,
_
Qt/KDE Developer
Debian User

bianca

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8

Saturday, May 7th 2005, 10:32pm

hi gott..the problem is i have a lot of functions with my listview..
you think its better when i beginn again??

Christian

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9

Saturday, May 7th 2005, 10:37pm

Well it depends. If you need to display a tree stay with QListView - else QListBox.

And yes - QListViewItem::nextSibling() is the better solution :)

Hint:

Source code

 
1

listView->setSelectedItem(listView->nextSilbling());


And check if there a 0 pointers.

bianca

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10

Saturday, May 7th 2005, 10:44pm

hi cris..
i think i have to sleep later :)

i tryed your code:
listView->setSelectedItem(listView->nextSilbling());

but he compiler say that setSelectedItem is not a Element of QListView

Christian

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11

Saturday, May 7th 2005, 10:49pm

listView->setSelected(listView->nextSilbling());


sorry :)

bianca

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12

Saturday, May 7th 2005, 10:52pm

nextSilbling() is not a element of QListView too, baby boy! :)

wysota

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13

Sunday, May 8th 2005, 9:23am

Source code

 
1

listView->setSelected(listView->firstChild()->nextSilbling());


Read the docs the next time ;)
QtCentre.org - the largest Qt community site and forum where questions get answered

Christian

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14

Sunday, May 8th 2005, 9:31am

baba :)

You got me :)

Just flow over the docs - and hey leaving a bit of work for bianca is a nice practice for her - isn't it :)

wysota

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15

Sunday, May 8th 2005, 9:41am

What can I say... I like helping women 8)
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bianca

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16

Sunday, May 8th 2005, 9:56am

Morning guys...

Thanks for help, but nextSilbling() is not a Element of QListViewItem,

i have Error..

wysota

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17

Sunday, May 8th 2005, 10:00am

Very strannge because the docs say it is.

Quoted

QListViewItem * QListViewItem::nextSibling () const

Returns the sibling item below this item, or 0 if there is no sibling item after this item.

Note that the siblings are not guaranteed to be sorted properly. QListView and QListViewItem try to postpone or avoid sorting to the greatest degree possible, in order to keep the user interface snappy.

See also firstChild() and sortChildItems().

Example: xml/tagreader-with-features/structureparser.cpp.


What exact error do you get?
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bianca

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18

Sunday, May 8th 2005, 10:04am

error c2039:nextSilbling() is not a Element of QListViewItem
QListView::setselected: Function dont accept 1 Argument
fatal error U1077

bianca

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19

Sunday, May 8th 2005, 10:17am

i found one misstake:
nextSilbling is false nextSibling its right (without L)

now just one error:
QListView::setselected: Function dont accept 1 Argument
fatal error U1077
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