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    How to select and delete for images

    General and Desktop
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    • G
      ganeshgladish last edited by

      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
             }
      
      
         }@
      
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      • raven-worx
        raven-worx Moderators last edited by

        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...

        --- SUPPORT REQUESTS VIA CHAT WILL BE IGNORED ---
        If you have a question please use the forum so others can benefit from the solution in the future

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        • G
          ganeshgladish last edited by

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

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          • S
            SergioDanielG last edited by

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

            www.ftatv.com.ar El foro argentino de la TV libre

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            • G
              ganeshgladish last edited by

              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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