Getting index From QTreeView



  • I have implemented QTreeView and fill elements in order like
    root->patient->study->series->image

    and there can be multiple studies in a patient ,multiple series in a study and so on..i was able to fil up those values and QtreeView is displaying data correctly

    Now i wanted to implement Signal slot so that when i click on particular image so only that image is displayed so i called connect(treeview,SIGNAL(clicked(QModelIndex)),this,SLOT(fileselection(QModelIndex)));

    It returns me QmodelIndex .but how can i know the integer value from QmodelIndex like how it is filled.

    For Example lets the tree be
    patient1(1)
    study1(2)
    series1(3)
    image1(4)
    patient2(5)
    study2(6)
    series2(7)
    image2(8)

    Now i wanted to obtain those values that i have specified in bracket (QmodelIndex to bracket values)
    I fill them in same order like first patient 1,then study 1 and so on


  • Lifetime Qt Champion

    Hi,

    Where do these values come from ?


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