I want to create a form with QListView

[xiongxiongchuan]

i want to create a listview as the attachement,but i can't find any sample code ,could any one can help me

未命名..jpg

[aamer4yu]

Have a look at QListView::setViewModeJust play in designer a little.

[xiongxiongchuan]

i can't get how to use it ,can you give me some sample code from the beginning to end ,thank you

[numbat]

#include <QtGui>
int main(int argc, char * argv[])
{
    QApplication a(argc, argv);
 
    QStandardItemModel * model = new QStandardItemModel(2, 1);
    QListView * lv = new QListView(0);
 
    model->setData(model->index(0, 0), lv->style()->standardIcon(QStyle::SP_BrowserReload), Qt::DecorationRole);
    model->setData(model->index(0, 0), "Hello World!", Qt::DisplayRole);
 
    model->setData(model->index(1, 0), lv->style()->standardIcon(QStyle::SP_FileIcon), Qt::DecorationRole);
    model->setData(model->index(1, 0), "Goodbye World!", Qt::DisplayRole);
 
    lv->setViewMode(QListView::IconMode);
    lv->setModel(model);
    lv->show();
 
    return a.exec();
}

#include <QtGui>
int main(int argc, char * argv[])
{
    QApplication a(argc, argv);

    QStandardItemModel * model = new QStandardItemModel(2, 1);
    QListView * lv = new QListView(0);

    model->setData(model->index(0, 0), lv->style()->standardIcon(QStyle::SP_BrowserReload), Qt::DecorationRole);
    model->setData(model->index(0, 0), "Hello World!", Qt::DisplayRole);

    model->setData(model->index(1, 0), lv->style()->standardIcon(QStyle::SP_FileIcon), Qt::DecorationRole);
    model->setData(model->index(1, 0), "Goodbye World!", Qt::DisplayRole);

    lv->setViewMode(QListView::IconMode);
    lv->setModel(model);
    lv->show();

    return a.exec();
}

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[xiongxiongchuan]

Thanks ,you are so kind ,but when i do this as you taught me ,and i found the lable is editable ,how to set the label is not allowed to be edited;

[tbscope]

Ohh come one, read the documentation
http://doc.qt.nokia.com/4.6/index.html

[xiongxiongchuan]

i have looked up for this problem in the QT Document ,but i can't find any solutions ,plz help me

[tbscope]

What label?

[numbat]

You have to set the item flags, as needed:

model->item(0,0)->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);

model->item(0,0)->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);

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[xiongxiongchuan]

i set the lable model as this below ,however ,the lable still can be edit,i can't find any properties to stop this!

when i double clicked the item ,the lable can be renamed

model->setData(model->index(0,0),tr("This is input well data file"),Qt::WhatsThisRole| Qt::ItemIsEditable);

model->setData(model->index(0,0),tr("This is input well data file"),Qt::WhatsThisRole| Qt::ItemIsEditable);

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[aamer4yu]

If you dont want the item editable, shouldnt you be using NOT of Qt::ItemIsEditable ( ~Qt::ItemIsEditable)

[xiongxiongchuan]

model->setData(model->index(0, 0), tr("Well Data"), Qt::DisplayRole|~Qt::ItemIsEditable);

model->setData(model->index(0, 0), tr("Well Data"), Qt::DisplayRole|~Qt::ItemIsEditable);

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i using the code as this ,however,it did't display the lable ,and still can be edited

[Ginsengelf]

You have to set flags, not data.

Ginsengelf

[aamer4yu]

As far as I remember, I guess the flags are stored in standard item with (Qt::UserRole - 1)

[xiongxiongchuan]

could you give me some more details ,thanks !

[saa7_go]

try this code:

yourListView->setEditTriggers(QAbstractItemView::NoEditTriggers);

yourListView->setEditTriggers(QAbstractItemView::NoEditTriggers);

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