Qt之读取配置文件

1 #ifndef CONFIG_H
2 #define CONFIG_H
3 
4 #define QS_FILEPATH "E:\woo\Code\Qt\APP_002_READCONF\config.ini"
5 
6 #endif //CONFIG_H

1 #ifndef MAINWINDOW_H
2 #define MAINWINDOW_H
3 
4 #include <QMainWindow>
5 #include "config.h"
6 #include <QSettings>
7 #include <QDebug>
8 namespaceUi {
9 classMainWindow;
10 }
11 
12 class MainWindow : publicQMainWindow
13 {
14 Q_OBJECT
15 
16 public:
17     explicit MainWindow(QWidget *parent = 0);
18     ~MainWindow();
19 
20 private:
21     Ui::MainWindow *ui;
22 
23     QSettings *qs;
24     boolP01_FUN1;
25     boolP02_FUN2;
26 QString P03_Passwd;
27 
28     voidF_Read_Config();
29     voidF_Exec_Fun1();
30     voidF_Exec_Fun2();
31 };
32 
33 #endif //MAINWINDOW_H

1 #include "mainwindow.h"
2 #include "ui_mainwindow.h"
3 
4 MainWindow::MainWindow(QWidget *parent) :
5 QMainWindow(parent),
6     ui(newUi::MainWindow)
7 {
8     ui->setupUi(this);
9     qs = newQSettings(QS_FILEPATH, QSettings::IniFormat);
10 F_Read_Config();
11     if(P01_FUN1)
12 {
13 F_Exec_Fun1();
14 }
15     if(P02_FUN2)
16 {
17 F_Exec_Fun2();
18 }
19 }
20 
21 MainWindow::~MainWindow()
22 {
23     deleteui;
24 }
25 voidMainWindow::F_Read_Config()
26 {
27     P01_FUN1 = qs->value("P01_FUN1",true).toBool();
28     if(P01_FUN1)
29 {
30         P01_FUN1 = true;
31 }
32 
33     P02_FUN2 = qs->value("P02_FUN2",true).toBool();
34     if(P02_FUN2)
35 {
36         P02_FUN2 = true;
37 }
38 
39     P03_Passwd = qs->value("P03_Passwd","313131313131").toString();
40     if(P03_Passwd.length() == 0)
41 {
42         P03_Passwd = "313131313131";
43 }
44 }
45 voidMainWindow::F_Exec_Fun1()
46 {
47     qDebug(".................[fun1]");
48 }
49 voidMainWindow::F_Exec_Fun2()
50 {
51     qDebug()<<".................[fun2] Passwd = "+P03_Passwd;
52 }