image_deleted

[ganeshgladish]

hai everyone,

i have created gui in this gui i displayed images using listview....now my doubt is i want to select image and delete...i dont know how can i do...please tell me ....here i attached my code please check it....

import QtQuick 2.0
import Qt.labs.folderlistmodel 1.0
 
 
Rectangle {
    id:root
    width: 360
    height: 360
 
 
 
    //================ BUTTON : press = remove the selection
    Rectangle {
        id:button
        width: 360
        height: 100
        color: buttonArea.pressed ? "gray" : "lightgray"
        Text {
            anchors.centerIn: parent
            text:"click to delete selection"
        }
        MouseArea{
            id:buttonArea
            anchors.fill: parent
            onPressed: root.removeSelection()
        }
    }
 
 
        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: ["*"]
                       folder: "image"
 
                   }
 
 
 
                   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
 
                           }
                           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
               }
 
 
           }
 
 
        }

import QtQuick 2.0
import Qt.labs.folderlistmodel 1.0


Rectangle {
    id:root
    width: 360
    height: 360



    //================ BUTTON : press = remove the selection
    Rectangle {
        id:button
        width: 360
        height: 100
        color: buttonArea.pressed ? "gray" : "lightgray"
        Text {
            anchors.centerIn: parent
            text:"click to delete selection"
        }
        MouseArea{
            id:buttonArea
            anchors.fill: parent
            onPressed: root.removeSelection()
        }
    }


        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: ["*"]
                       folder: "image"

                   }



                   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

                           }
                           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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[ChrisW67]

Please stop creating new threads to ask the same question hoping for someone to supply a cut-n-paste answer.
http://www.qtcentre.org/threads/55220-floderview
http://www.qtcentre.org/threads/5513...ete-for-images
http://www.qtcentre.org/threads/55098-listview

Put some of that effort into trying to help yourself by reading the docs, trying things for yourself, and if all else fails ask a targetted, intelligent question.

If your question post does not address these things it is probably lacking something and reduces your chance of a quick resolution:
The Qt version and features you are using: C++, QtQuick 1 or 2, QtWebKit, QtNetwork etc.
The platform: Windows 7, Linux, Mac OS X , etc.
What you were expecting to see from your program
What you actually saw and why you think that is a problem
Any pertinent compiler, linker, or runtime error or warning message and the matching region of source as required
What you have investigated to resolve the problem: code snippets, docs read, examples used etc.
An intelligent, targetted question rather than a plea to "send me some solution" or "check my code"
Read the replies and use the same thread to keep working the problem.

BTW: You have been here long enough to know to use [code][/code]