加上充值扫码界面

bin/HK_McDonalds test json.txt

+HK_McDonalds test json
+
+
+支付
+{
+    "ver":2,
+    "operator_id":"00000002",
+    "reqtype":72,
+    "station_id":1,
+    "store_id":"208888",
+    "trans_id":110,
+    "business_date":"20150701",
+    "transactions":[
+        {
+            "amount":1974,
+            "undis_amount":0,
+            "code":"289631206996295092",
+            "products":[
+                {
+                    "consume_num":1,
+                    "sales_type":"FREE",
+                    "price":1000,
+                    "pid":"0079020",
+                    "seq":1
+                },
+                {
+                    "consume_num":1,
+                    "sales_type":"NORMAL",
+                    "price":1974,
+                    "pid":"0077842",
+                    "seq":2
+                }
+            ]
+        }
+    ],
+	"checkValue":32.12
+}
\ No newline at end of file

recharge.qrc

+<RCC>
+    <qresource prefix="/new/recharge">
+        <file>res/bg_sanning.png</file>
+        <file>res/close.png</file>
+        <file>res/scanning_bar.png</file>
+    </qresource>
+</RCC>

widget.cpp

+#include "widget.h"
+#include "ui_widget.h"
+#include <QDebug>
+#include <QPainter>
+#include <QMessageBox>
+#include <QJsonObject>
+#include <Windows.h>
+
+#pragma comment(lib, "user32.lib")
+
+Widget::Widget(QWidget *parent) :
+    QWidget(parent),animationUp(false),
+    ui(new Ui::Widget)
+{
+    ui->setupUi(this);
+    connect(ui->btnClose,&QPushButton::clicked,this,&Widget::close);
+    setWindowFlags(windowFlags() | Qt::FramelessWindowHint);
+    setAttribute(Qt::WA_TranslucentBackground);
+    scanningBar = new QPropertyAnimation(ui->labScaningBar,"geometry",this);
+    connect(scanningBar,&QPropertyAnimation::finished,this,&Widget::animationFinished);
+    scanningBar->setStartValue( QRect( 0,320,330,33));
+    scanningBar->setEndValue( QRect( 0,400, 330,33));
+    scanningBar->setDuration(1500);
+    scanningBar->start();
+
+     ui->code->setVisible(false);
+     ui->code->setFocus();
+}
+
+Widget::~Widget()
+{
+    delete ui;
+}
+
+void Widget::show()
+{
+    setVisible(true);
+    setAttribute(Qt::WA_ShowModal, true);
+    showNormal();
+    HWND hForeWnd = ::GetForegroundWindow();
+    DWORD dwForeID = ::GetWindowThreadProcessId(hForeWnd,NULL);
+    DWORD dwCurID = ::GetCurrentThreadId();
+    ::AttachThreadInput(dwCurID,dwForeID,TRUE);
+    ::SetForegroundWindow((HWND)effectiveWinId());
+    ::SetWindowPos( (HWND)effectiveWinId(), HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_SHOWWINDOW);
+    showNormal();
+    ::SetForegroundWindow((HWND)effectiveWinId());
+    ::AttachThreadInput(dwCurID,dwForeID,FALSE);
+    QWidget::show();
+}
+
+void Widget::paintEvent(QPaintEvent *)
+{
+    QStyleOption opt;
+    opt.init(this);
+    QPainter p(this);
+    style()->drawPrimitive(QStyle::PE_Widget, &opt, &p, this);
+}
+
+void Widget::keyPressEvent(QKeyEvent *key)
+{
+    qDebug()<<key->key() <<" keyPressEvent()";
+    if(key->key() == Qt::Key_Enter || key->key() == Qt::Key_Return)
+    {
+        qDebug()<<"Qt::Key_Enter or Qt::Key_Return";
+        emit getCode(strCode);
+        setVisible(false);
+        return;
+    }
+    strCode.append(key->text());
+}
+
+
+//QString Widget::getCode(QString strCode)
+//{
+//    //strCode = ui->code->text();
+//    qDebug()<<strCode;
+//    ui->code->setText(QString());
+//    QString str = QString("\nrecharge amount: %1\npay code: %2\n").arg(1).arg(strCode);
+//    QMessageBox::information(this,"recharge confirm",str);
+//    //ui->amountInput->setFocus();
+//    QJsonObject rechargeObj;
+//    rechargeObj.insert("pos_ver",2);
+//    rechargeObj.insert("fm_cmd",10031);
+//    rechargeObj.insert("trans_id",QString());
+//    rechargeObj.insert("order_amount",0);
+//    rechargeObj.insert("paid_amount",0);
+//    rechargeObj.insert("undis_amount",0);
+//    rechargeObj.insert("barcode",QString());
+//    rechargeObj.insert("products",QJsonValue());
+//    qDebug()<<rechargeObj;
+//    return str;
+//}
+
+void Widget::close()
+{
+//    qDebug()<<"close button cliecked!";
+//    qDebug()<<strCode;
+//    QString text = ui->code->text();
+//    OutputDebugString(text.toStdWString().c_str());
+//    qDebug()<<"ui->code->text() "<<text;
+//    emit getCode(strCode);
+//    emit QWidget::close();
+
+}
+
+void Widget::animationFinished()
+{
+    scanningBar->setDuration(1500);
+        if(animationUp)
+        {
+            scanningBar->setStartValue( QRect( 0,320,330,33));
+            scanningBar->setEndValue( QRect( 0,400, 330,33));
+        }
+        else
+        {
+            scanningBar->setStartValue( QRect( 0,400, 330,33));
+            scanningBar->setEndValue( QRect( 0,320,330,33));
+        }
+        animationUp = !animationUp;
+        scanningBar->start();
+}

widget.h

+#ifndef WIDGET_H
+#define WIDGET_H
+
+#include <QWidget>
+#include <QEvent>
+#include <QKeyEvent>
+#include <QPropertyAnimation>
+
+namespace Ui {
+class Widget;
+}
+
+class Widget : public QWidget
+{
+    Q_OBJECT
+
+public:
+    explicit Widget(QWidget *parent = 0);
+    ~Widget();
+    void show();
+protected:
+    void paintEvent(QPaintEvent *);
+    void keyPressEvent(QKeyEvent *key);
+public slots:
+
+    void close();
+    void animationFinished();
+signals:
+        QString getCode(QString strCode);
+private:
+    Ui::Widget *ui;
+    QString strCode;
+    QPropertyAnimation* scanningBar;
+    bool animationUp;
+};
+
+#endif // WIDGET_H

widget.ui

+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>Widget</class>
+ <widget class="QWidget" name="Widget">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>330</width>
+    <height>450</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>MCRecharge</string>
+  </property>
+  <property name="styleSheet">
+   <string notr="true">#Widget{
+	border-radius:12px;
+	background-image: url(:/new/recharge/res/bg_sanning.png);
+	background-repeat:no-repeat;
+}
+#btnClose{
+	border: none;	
+	background-image: url(:/new/recharge/res/close.png);
+    padding-left: 28px;
+	padding-bottom:28px;
+}
+
+#labScaningBar{
+	border: none;
+	background-image: url(:/new/recharge/res/scanning_bar.png);
+}</string>
+  </property>
+  <widget class="QPushButton" name="btnClose">
+   <property name="geometry">
+    <rect>
+     <x>260</x>
+     <y>0</y>
+     <width>71</width>
+     <height>71</height>
+    </rect>
+   </property>
+   <property name="text">
+    <string/>
+   </property>
+   <property name="autoDefault">
+    <bool>false</bool>
+   </property>
+  </widget>
+  <widget class="QLineEdit" name="code">
+   <property name="enabled">
+    <bool>true</bool>
+   </property>
+   <property name="geometry">
+    <rect>
+     <x>30</x>
+     <y>300</y>
+     <width>271</width>
+     <height>21</height>
+    </rect>
+   </property>
+   <property name="frame">
+    <bool>true</bool>
+   </property>
+  </widget>
+  <widget class="QLabel" name="labScaningBar">
+   <property name="geometry">
+    <rect>
+     <x>0</x>
+     <y>320</y>
+     <width>330</width>
+     <height>30</height>
+    </rect>
+   </property>
+   <property name="text">
+    <string/>
+   </property>
+  </widget>
+ </widget>
+ <layoutdefault spacing="6" margin="11"/>
+ <resources/>
+ <connections/>
+</ui>