How to select and delete for images



  • hi ,
    i displayed all the images from particular directory using foldermodel....everything is fine ....in this images i want to select particular image and i want to delete this image from my qml gui...how can i do please provide solution....below i attached my code please find it...

    @ Rectangle{
    width: parent.width-200
    height: parent.height/3.6
    anchors.bottom: parent.bottom
    color: "transparent"
    anchors.horizontalCenter: parent.horizontalCenter

           ListView {
               id:list_view_rm
               anchors.fill: parent
               width: 400; height: 600
               clip: true
    
           orientation: "Horizontal"
    
               FolderListModel {
                   id: folderModel
                   nameFilters: ["*.png"]
                   folder: "Images"
               }
    
               Component {
                   id: fileDelegate
    
                   Column {
                       Rectangle{
                           id:sss
                          width: 250; height: 160
                          border.color: "white"
                          border.width: 2
                          color:"transparent"
    
                       Image {
                           id:image_click
                           anchors.fill: parent
                           //anchors.centerIn: parent
                           anchors.horizontalCenter: parent.horizontalCenter
                           width: parent.width; height: parent.height
                           fillMode:Image.PreserveAspectFit
                           smooth: true
                           source:folderModel.folder + "/" + fileName
    
    
                           MouseArea{
                               anchors.fill: parent
                               onClicked: {
                               }
    
                           }
                       }
                       Text { text: fileName
                       anchors.bottom: parent.bottom
                   //    anchors.leftMargin: 20
                       anchors.horizontalCenter: parent.horizontalCenter
                       color: "white"
                       font.bold: true
                       }
                   }
                   }
    
               }
                 highlight: Rectangle { color: "lightsteelblue"; radius: 5 }
    
               model: folderModel
               delegate: fileDelegate
           }
    
    
       }@

  • Moderators

    first of all you should surround your code with code tags ('@') ... i doubt that anybody wants to do the extra work in reading this big block of text and figure out what it actually does...



  • thanks you for your comments,
    sorry, if i want select group of images and delete



  • Hi ganeshgladish.
    Did you try using "QFile::remove()":http://qt-project.org/doc/qt-5.0/qtcore/qfile.html#remove ?
    Regards.



  • thank you for your reply SergioDanielG,

    but i have display the images in qml gui..how to select from this images


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