Patient table change, add order by add date

src/SelectFormWidget.cpp

@@ -6,6 +6,7 @@
 #include <QHBoxLayout>
 #include <QToolButton>
 #include <QTableWidget>
+#include "components/SlideableTableView.h"
 #include <QHeaderView>
 #include <QUuid>
 #include <QDate>
@@ -22,6 +23,15 @@
     item->setTextAlignment(Qt::AlignmentFlag::AlignCenter);\
     table->setItem(row,col,item);
 
+
+int queryValue(QSqlTableModel* model, int colID, QVariant var)
+{
+    for (int i = 0; i < model->rowCount(); ++i) {
+        if (model->data(model->index(i,colID))==var) return i;
+    }
+    return -1;
+}
+
 SelectFormWidget::SelectFormWidget(QWidget *parent) :
         TabFormWidget(parent)
 {
@@ -60,33 +70,38 @@ SelectFormWidget::SelectFormWidget(QWidget *parent) :
     QHBoxLayout* contentLayout =new QHBoxLayout();
     this->ui->contentWidget->setLayout(contentLayout);
     // TableView for patient
-    QTableView* table= new QTableView(this);
+    QTableView* table= new SlideableTableView(this);
     table->setAlternatingRowColors(true);
     table->setSelectionMode(QAbstractItemView::SingleSelection);
     table->setEditTriggers(QAbstractItemView::NoEditTriggers);
     table->setSelectionBehavior(QAbstractItemView::SelectRows);
     table->verticalHeader()->setDefaultSectionSize(38);
     table->horizontalHeader()->setStretchLastSection(true);
-    //dat from SQLITE
+    //data from SQLITE
 
     auto model = SQLHelper::getTable("Patient");
     model->setFilter("Flag=0");
+    model->sort(5,Qt::DescendingOrder);
     model->select();
-
     model->setHeaderData(1,Qt::Horizontal,"ID");
     model->setHeaderData(2,Qt::Horizontal,"Name");
     model->setHeaderData(3,Qt::Horizontal,"Birth Date");
-
+    model->setHeaderData(5,Qt::Horizontal,"Add Date");
     table->setModel((QAbstractItemModel*)model);
     table->hideColumn(0);
-    table->hideColumn(6);
+    table->hideColumn(7);
+
 
     table->show();
+
+//    table->setSortingEnabled(true);
     table->setColumnWidth(1,250);
     table->setColumnWidth(2,250);
     table->setColumnWidth(3,120);
     table->setColumnWidth(4,60);
-
+    table->setColumnWidth(5,250);
+//    table->sortByColumn(5);
+//    table->setSortingEnabled(true);
     contentLayout->addWidget(table);
     QWidget* spacerLine2= new QWidget(this);
     spacerLine2->setFixedWidth(2);
@@ -136,15 +151,28 @@ SelectFormWidget::SelectFormWidget(QWidget *parent) :
     connect(edit_patient, &EditPatientForm::editCancel,[=](){
         btnSelect->setEnabled(true);
     });
-    connect(edit_patient, &EditPatientForm::editAccept,[=](PatientInformation* inf){
+    connect(edit_patient, &EditPatientForm::editAccept,[=](PatientInformation* inf, bool& result){
         int selectedRow = currentRow;
         bool isAdd = inf->PatientUID.isEmpty();
         if (isAdd) {
+            int ref_rowid = queryValue(model, 1, inf->ID);
+            if(ref_rowid>=0)
+            {
+                //非触屏时，如果被选中的行在选中区域外，以下代码可能会出错
+                //但是触屏时一般没问题
+                qDebug()<<ref_rowid;
+                table->scrollTo(model->index(ref_rowid,3));
+                table->selectRow(ref_rowid);
+                result = false;
+                return;
+            }
             selectedRow = model->rowCount();
             inf->PatientUID = QUuid::createUuid().toString();
-            printf(inf->PatientUID.toStdString().data());
-            model->insertRow(selectedRow);
+            inf->AddDate = QDateTime::currentDateTime().toString("yyyy-MM-dd HH:mm:ss");
+            model->insertRow(0);
+            selectedRow = 0;
         }
+        qDebug()<<inf->PatientUID<<inf->AddDate;
         #define ADD_PATIENT_PROPERTY(val)\
         model->setData(model->index(selectedRow,PatientInformationEnum:: val),inf-> val);
         EDIT_PATIENT()
@@ -221,6 +249,7 @@ SelectFormWidget::SelectFormWidget(QWidget *parent) :
 
 }
 
+
 SelectFormWidget::~SelectFormWidget()
 {
 }