Common. H

 
# # ifndef COMMON_H 
# define COMMON_H 

#include  

Struct StatusCode {
QString EN; 
QString order; 
QString CN; 

StatusCode () {} 

StatusCode (const StatusCode& A) : EN a.E (N), the order (a.o rder), CN (a.C N) {} 
}; 

# endif//COMMON_H 

Widget. H

 
# # ifndef WIDGET_H 
# define WIDGET_H 

#include  
#include  
#include  
# include "is common. H" 
#include  
#include  

The namespace Ui {
The class Widget; 
} 

The class Widget: public QWidget 
{
Q_OBJECT 

Public: 
Explicit Widget (QWidget * parent=nullptr); 
~ the Widget (); 

Void getData (); 
Void setData (); 
QListBool static stdSort (StatusCode * StatusCode1, StatusCode * StatusCode2); 

Private slots: 
Void on_pushButton_clicked (); 

Private: 
Ui: Ui widgets *; 
QStandardItemModel * model_tableView; 
}; 

# endif//WIDGET_H 

Widget. The CPP

 
# include "widget. H" 
# include "ui_widget. H" 

# include "QMessageBox 
"# include "QDebug 
"#include  
#include  
#include  
#include 
#include 
#include 
#include 
#include  
#include  
#include  


Widgets: : widgets (QWidget * parent) : 
QWidget (parent), 
UI (new UI: : Widget) 
{
The UI - & gt; SetupUi (this); 

Model_tableView=new QStandardItemModel (this); 

} 

Widgets: : ~ Widget () 
{
Delete the UI; 
} 


Void Widget: : setData () 
{
StatusCode * entity=new StatusCode (); 

The entity - & gt; EN="BBC"; 
The entity - & gt; The order="1"; 
The entity - & gt; In the CN=""; 
StatusCode_List. Append (entity); 

The entity=nullptr; 
The entity=new StatusCode (); 

The entity - & gt; EN="BBC"; 
The entity - & gt; The order="1"; 
The entity - & gt; CN="English"; 
StatusCode_List. Append (entity); 

The entity=nullptr; 
The entity=new StatusCode (); 

The entity - & gt; EN="ABC". 
The entity - & gt; The order="3"; 
The entity - & gt; In the CN="1"; 
StatusCode_List. Append (entity); 

The entity=nullptr; 
The entity=new StatusCode (); 

The entity - & gt; EN="ABC". 
The entity - & gt; The order="2"; 
The entity - & gt; In the CN="2"; 
StatusCode_List. Append (entity); 

STD: : sort (StatusCode_List. The begin (), StatusCode_List. The end (), stdSort); 

The entity=nullptr; 
} 



Void Widget: : getData () 
{
Model_tableView - & gt; SetHorizontalHeaderItem (0, new QStandardItem (" English ")); 
Model_tableView - & gt; SetHorizontalHeaderItem (1, new QStandardItem (" digital ")); 
Model_tableView - & gt; SetHorizontalHeaderItem (2, new QStandardItem (" Chinese ")); 

for(int i=0; i{
Int k=0; 
Model_tableView - & gt; SetItem (I, k, new QStandardItem (StatusCode_List [I] - & gt; EN)); 
k++; 
Model_tableView - & gt; SetItem (I, k, new QStandardItem (StatusCode_List [I] - & gt; The order)); 
k++; 
Model_tableView - & gt; SetItem (I, k, new QStandardItem (StatusCode_List [I] - & gt; CN)); 
k++; 
} 

The UI - & gt; TableView - & gt; SetModel (model_tableView); 
} 



Void Widget: : on_pushButton_clicked () 
{
SetData (); 
GetData (); 
} 

Bool Widget: : stdSort (StatusCode1 StatusCode * and StatusCode * StatusCode2) 
{
If (QString: : compare (StatusCode1 - & gt; EN, StatusCode2 - & gt; EN) & lt; 0) 
{
return true; 
} else if (QString: : compare (StatusCode1 - & gt; EN, StatusCode2 - & gt; EN) & gt; 0) 
{
Return false; 
} 

If (QString: : compare (StatusCode1 - & gt; Order, StatusCode2 - & gt; The order) & lt; 0) 
{
return true; 
} else if (QString: : compare (StatusCode1 - & gt; Order, StatusCode2 - & gt; The order) & gt; 0) 
{
Return false; 
} 

QLocale loc (QLocale: : Chinese, QLocale: : China); 
QCollator qcol (loc); 
QLocale cn (QLocale: : Chinese); 
QCollator cr (cn); 
Int nResult=0; 

Char * ch1; 
QByteArray ba1=StatusCode1 - & gt; CN. ToLatin1 (); 
Ch1=ba1. Data (); 
QString str1; 
Str1=QString: : fromLocal8Bit (ch1); 

Char * ch2; 
QByteArray ba2=StatusCode2 - & gt; CN. ToLatin1 (); 
Ch2=ba2. Data (); 
QString str2; 
Str2=QString: : fromLocal8Bit (ch2); 

Pare said nResult=cr.com (str1, str2); 

If (nResult<0) 
{
return true; 
} else if (nResult> 0) 
{
Return false; 
} 
} 

The original order is:

The BBC 1
The BBC English 1
ABC 3 in 1
ABC 2 2

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