Merge branch 'master' of https://github.com/jaredtao/TaoQuick

examples/TaoQuickShow/Contents/General/Tables.qml

@@ -67,6 +67,84 @@ Item {
             }
         }
 
+        //12 items in one page
+        property int itemCountPerPage:12
+        property int currentPage:1
+
+        //Pages round down
+        property int page:cusView.count/itemCountPerPage
+
+        //Actual number of pages (exactly divide pageCount = page, otherwise pageCount is 1 page more than page)
+        property int pageCount: page*itemCountPerPage<cusView.count?page+1:page
+
+        //--listView Page turning function
+        function changePage(next){
+            var currentViewIndex = cusView.indexAt(cusView.contentX,cusView.contentY)
+            if(currentViewIndex%itemCountPerPage!==0)
+            {   //the last page
+                if(!next){//Page forward
+                    cusView.positionViewAtIndex((page-1)*itemCountPerPage,ListView.Beginning)
+                }
+            }
+            else
+            {
+                var i = 0
+                for(; i<pageCount;i++){
+                    if(i*itemCountPerPage<=currentViewIndex&&currentViewIndex<(i+1)*itemCountPerPage){
+                        //Find which page the current ViewIndex belongs to
+                        break
+                    }
+                }
+
+                console.log("currentViewIndex ",currentViewIndex)
+
+                //Page forward and backward
+                currentViewIndex =(next?(i+1):(i-1))*itemCountPerPage
+
+                //Ranges
+                currentViewIndex = currentViewIndex<0?0:currentViewIndex
+                currentViewIndex = currentViewIndex>=cusView.count - 1?cusView.count - 1:currentViewIndex
+
+                console.log("nextViewIndex ",currentViewIndex)
+
+                cusView.positionViewAtIndex(currentViewIndex,ListView.Beginning)
+
+            }
+        }
+
+        //--Calculate page number
+        function showPage(){
+            var currentViewIndex = cusView.indexAt(cusView.contentX,cusView.contentY)
+            if(currentViewIndex%itemCountPerPage!==0){
+                //the last page
+                console.log("final")
+                currentPage = pageCount
+            }else{
+                for(var i = 0; i<pageCount;i++){
+                    if(i*itemCountPerPage<=currentViewIndex&&currentViewIndex<(i+1)*itemCountPerPage){
+                        //Find which page the current ViewIndex belongs to
+                        currentPage = i + 1
+                        break
+                    }
+                }
+            }
+            console.log("currentPage",currentPage)
+            console.log("page",page)
+            console.log("pageCount",pageCount)
+
+        }
+
+        signal lastpage()
+        onLastpage:{
+            changePage(false)
+            showPage()
+        }
+        signal nextpage()
+        onNextpage:{
+            changePage(true)
+            showPage()
+        }
+
         CusTableView {
             id: cusView
             y: cusHeader.y + cusHeader.height
@@ -169,6 +247,7 @@ Item {
                 }
             }
         }
+
         Column {
             x: cusHeader.splitingIndex > 0 ? (cusHeader.x + cusHeader.xList[cusHeader.splitingIndex + 1]) : 0
             y: cusView.y
@@ -290,6 +369,26 @@ Item {
                         deviceAddModel.deselectAll()
                     }
                 }
+                CusButton_Blue {
+                    width: 120
+                    text: qsTr("Last Page") + trans.transString
+                    onClicked:  {
+                        mainItem.lastpage()
+//                        changePage(false)
+//                        showPage()
+                    }
+                }
+                CusButton_Blue {
+                    width: 120
+                    text: qsTr("Next Page") + trans.transString
+                    onClicked:  {
+                        mainItem.nextpage()
+//                        changePage(true)
+//                        showPage()
+                    }
+                }
+
+
             }
         }
         CusTextField {

examples/TaoQuickShow/Trans/language_zh.json

@@ -601,6 +601,14 @@
         {
             "key": "Clear All",
             "value": "清空"
+        },
+        {
+            "key": "Last Page",
+            "value": "上一页"
+        },
+        {
+            "key": "Next Page",
+            "value": "下一页"
         }
     ]
 }