Apply new ttf for linux font.

src/InputObject.cpp

@@ -11,7 +11,7 @@
 #include <QLineEdit>
 #include <QAbstractSpinBox>
 
-InputObject::InputObject(QWidget *parent) :
+InputObject::InputObject(QWidget* parent) :
 	QWidget(parent),
 	ui(new Ui::InputObject)
 {
@@ -40,7 +40,7 @@ void InputObject::initUi()
 		"QLineEdit,QDateEdit{background-color: rgba(0,0,0,0.5);\
 		min-height:100px;max-height:100px; min-width:500px;max-width:500px;\
 		border: 2px solid #ef9cba; border-radius:20px;\
-		font-family:Microsoft YaHei; color:white;margin:0;font-size:36px;}"
+		color:white;margin:0;font-size:36px;}"
 		"QTextEdit{background-color: rgba(0,0,0,0.5);\
 		min-height:300px;max-height:300px; min-width:700px;max-width:700px;\
 		border: 2px solid #ef9cba; border-radius:20px;\
@@ -55,7 +55,7 @@ void InputObject::initUi()
 		"QLineEdit,QDateEdit,QTextEdit{\
 		 background:qlineargradient(x1:0,y1:0,x2:1,y2:1,stop: 0.0 silver, stop: 1.0 grey);\
 		 border: 1px solid #1e1b18; border-radius:20px;\
-		 font-family:Microsoft YaHei; color:black;margin:0;font-size:36px;}"
+		 color:black;margin:0;font-size:36px;}"
 
 		"QLineEdit,QDateEdit{min-height:100px; max-height:100px; min-width:500px; max-width:500px;}"
 		"QTextEdit{min-height:300px;max-height:300px; min-width:700px;max-width:700px;}"
@@ -82,7 +82,7 @@ void InputObject::initUi()
 		});
 }
 
-bool InputObject::eventFilter(QObject *obj, QEvent *event)
+bool InputObject::eventFilter(QObject* obj, QEvent* event)
 {
 
 	//mouse button release means setfocus is useless
@@ -92,7 +92,7 @@ bool InputObject::eventFilter(QObject *obj, QEvent *event)
 
 		if (obj->objectName() == QString("qt_spinbox_lineedit"))
 		{
-			QDateEdit *_date = qobject_cast<QDateEdit*>(obj->parent());
+			QDateEdit* _date = qobject_cast<QDateEdit*>(obj->parent());
 			if (_date == ui->dateEdit)return true;
 			if (_date->isEnabled())
 			{
@@ -102,7 +102,7 @@ bool InputObject::eventFilter(QObject *obj, QEvent *event)
 		}
 		if (obj->objectName() == QString("qt_scrollarea_viewport"))
 		{
-			QTextEdit *_text= qobject_cast<QTextEdit*>(obj->parent());
+			QTextEdit* _text = qobject_cast<QTextEdit*>(obj->parent());
 			if (!_text) return false;
 			if (_text == ui->textEdit) return true; //
 			if (_text->isEnabled())
@@ -113,7 +113,7 @@ bool InputObject::eventFilter(QObject *obj, QEvent *event)
 		}
 
 		if (obj->inherits("QLineEdit")) {
-			QLineEdit *tbx = qobject_cast<QLineEdit*>(obj);
+			QLineEdit* tbx = qobject_cast<QLineEdit*>(obj);
 			//you have to tell whether it is coming from qdateedit!!!
 			if (ui->lineEdit != tbx && tbx->isEnabled())
 			{

src/loginwindow.cpp

@@ -36,7 +36,7 @@ LoginWindow::~LoginWindow()
 
 void LoginWindow::initUi()
 {
-    QString style = "*{background-color:#3c3c3c; font-family:Microsoft YaHei; color:white;margin:0;font-size:16px;}"
+	QString style = "*{background-color:#3c3c3c; color:white;margin:0;font-size:16px;}"
 		"QLabel#title{font-Size:98px;color:qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1,"
 		"stop: 0.0 darkgray, stop: 0.5 lightgray, stop: 1.0 darkgray);}"
 		"QLabel#warn{color:#930000;background:transparent;font-size:20px;}"
@@ -61,22 +61,22 @@ void LoginWindow::initUi()
 	m_pVMainLayout = new QVBoxLayout(this);
 	m_pVMainLayout->setContentsMargins(0, 0, 0, 0);
 	m_pVMainLayout->setSpacing(0);
-    m_pVMainLayout->addSpacerItem(new QSpacerItem(20,20,QSizePolicy::Minimum,QSizePolicy::Expanding));
+	m_pVMainLayout->addSpacerItem(new QSpacerItem(20, 20, QSizePolicy::Minimum, QSizePolicy::Expanding));
 
 	QLabel* title = new QLabel(this);
 	title->setObjectName("title");
 	title->setText("U S C T");
-    m_pVMainLayout->addWidget(title,0,Qt::AlignCenter);
+	m_pVMainLayout->addWidget(title, 0, Qt::AlignCenter);
 	m_pUserCodeFrame = new QFrame(this);
 	m_pUserCodeFrame->setObjectName("login_frame_username");
 	m_pUserCodeLayout = new QVBoxLayout(m_pUserCodeFrame);
 	m_pUserCodeLayout->setSpacing(30);
-    m_pUserCodeLayout->setContentsMargins(20,60,20,20);
+	m_pUserCodeLayout->setContentsMargins(20, 60, 20, 20);
 	warn = new QLabel(this);
 	warn->setObjectName("warn");
 	warn->setText("Login failed, username or password error!");
 	warn->setVisible(false);
-    m_pUserCodeLayout->addWidget(warn,0,Qt::AlignCenter);
+	m_pUserCodeLayout->addWidget(warn, 0, Qt::AlignCenter);
 	m_pUserCodeEdit = new QLineEdit(m_pUserCodeFrame);
 	m_pUserCodeEdit->setObjectName("combobox_UserName");
 
@@ -84,7 +84,7 @@ void LoginWindow::initUi()
 
 	m_pUserCodeEdit->setPlaceholderText(tr("Username"));
 	m_pUserCodeLayout->addWidget(m_pUserCodeEdit);
-	m_pVMainLayout->addWidget(m_pUserCodeFrame,0,Qt::AlignCenter);
+	m_pVMainLayout->addWidget(m_pUserCodeFrame, 0, Qt::AlignCenter);
 
 	m_pPassWordEdit = new QLineEdit(this);
 	m_pPassWordEdit->setObjectName("edt_Password");
@@ -92,12 +92,12 @@ void LoginWindow::initUi()
 	m_pPassWordEdit->setPlaceholderText(tr("Password"));
 	m_pUserCodeLayout->addWidget(m_pPassWordEdit);
 
-    ADD_TOOL_BTN_TO_LAYOUT(login,":/icons/login.png",m_pUserCodeLayout);
+	ADD_TOOL_BTN_TO_LAYOUT(login, ":/icons/login.png", m_pUserCodeLayout);
 	m_pUserCodeLayout->removeWidget(btnlogin);
-    m_pUserCodeLayout->addWidget(btnlogin,0,Qt::AlignCenter);
+	m_pUserCodeLayout->addWidget(btnlogin, 0, Qt::AlignCenter);
 	m_pLoginButton = btnlogin;
-//    m_pUserCodeLayout->addWidget(m_pLoginButton, 0, Qt::AlignCenter);
+	//    m_pUserCodeLayout->addWidget(m_pLoginButton, 0, Qt::AlignCenter);
-    m_pVMainLayout->addSpacerItem(new QSpacerItem(20,20,QSizePolicy::Minimum,QSizePolicy::Expanding));
+	m_pVMainLayout->addSpacerItem(new QSpacerItem(20, 20, QSizePolicy::Minimum, QSizePolicy::Expanding));
 
 	initUserList();
 }
@@ -109,14 +109,14 @@ void LoginWindow::init()
 
 void LoginWindow::initUserList()
 {
-//    userList = UserService::queryUserInfo("");
+	//    userList = UserService::queryUserInfo("");
-//    for (int i = 0; i < userList.count(); i++)
+	//    for (int i = 0; i < userList.count(); i++)
-//    {
+	//    {
-//        QString userCode = userList.at(i)->getUserCode();
+	//        QString userCode = userList.at(i)->getUserCode();
-//        //QString userName = userList.at(i)->getUserName();
+	//        //QString userName = userList.at(i)->getUserName();
-//        //m_pUserCodeEdit->addItem(userCode + splitFlag + userName);
+	//        //m_pUserCodeEdit->addItem(userCode + splitFlag + userName);
-//		m_pUserCodeEdit->addItem(userCode);
+	//		m_pUserCodeEdit->addItem(userCode);
-//    }
+	//    }
 }
 
 void LoginWindow::clearInputData()
@@ -147,25 +147,26 @@ void LoginWindow::doLogin()
 	QString encryptPwd = getEncryptedPassword(strPassWord);
 	QString sql = QString("select UserCode from Account where UserCode='%1' and Password='%2'")
 		.arg(strUserCode).arg(encryptPwd);
-    if (SQLHelper::QueryCount(sql)>0)
+	if (SQLHelper::QueryCount(sql) > 0)
 	{
 		accept();
-    } else{
+	}
+	else {
 		warn->setVisible(true);
 	}
-//    bool isLoginSuccess = UserService::ValidateAccount(strUserCode, encryptedPassword);
+	//    bool isLoginSuccess = UserService::ValidateAccount(strUserCode, encryptedPassword);
-//    if (isLoginSuccess)
+	//    if (isLoginSuccess)
-//	{
+	//	{
-//        accept();
+	//        accept();
-//        emit sigUserLoginSuccessful(strUserCode);
+	//        emit sigUserLoginSuccessful(strUserCode);
-//	}
+	//	}
-//    else
+	//    else
-//    {
+	//    {
-//        EQ9MessageBox box;
+	//        EQ9MessageBox box;
-//        box.setMessage(tr("login failed, please check input data"));
+	//        box.setMessage(tr("login failed, please check input data"));
-//        box.exec();
+	//        box.exec();
-//        return;
+	//        return;
-//    }
+	//    }
 }
 
 //void LoginWindow::onUserCodeFocusOut(QFocusEvent* e)

src/main.cpp

@@ -1,44 +1,66 @@
-#include "mainwindow.h"
+#include "mainwindow.h"
 #include <QApplication>
 #include "loginwindow.h"
 #include "InputObject.h"
 #include <QQmlApplicationEngine>
 #include <src/db/SQLHelper.h>
 #include <QTextCodec>
-int main(int argc, char *argv[])
+#include <QFontDatabase>
+QString loadFontFromFile(QString path)
+{
+	static QString font;
+	static  bool loaded = false;
+	if (!loaded)
+	{
+		loaded = true;
+		int loadedFontID = QFontDatabase::addApplicationFont(path);
+		QStringList loadedFontFamilies = QFontDatabase::applicationFontFamilies(loadedFontID);
+		if (!loadedFontFamilies.empty())
+			font = loadedFontFamilies.at(0);
+	}
+	return font;
+}
+
+int main(int argc, char* argv[])
 {
 	//QLocale::setDefault(QLocale::English);
 	qputenv("QT_IM_MODULE", QByteArray("qtvirtualkeyboard"));
+#ifdef CUTE_STYLE
+	qputenv("QT_VIRTUALKEYBOARD_STYLE", QByteArray("retro"));
+#endif // CUTE_STYLE
+
 	//qputenv("QT_LOGGING_RULES", QByteArray("qt.virtualkeyboard=true"));
 
+
 	QApplication a(argc, argv);
 	QString layouts_path = QString(QCoreApplication::applicationDirPath()).append("/layouts");
 	qputenv("QT_VIRTUALKEYBOARD_LAYOUT_PATH", QByteArray(layouts_path.toStdString().c_str()));
 
-	QQmlApplicationEngine engine;
+	QTextCodec* codec = QTextCodec::codecForName("utf8");
-	engine.addImportPath("/VirtualKeyboard/content/styles");
-#ifdef CUTE_STYLE
-	qputenv("QT_VIRTUALKEYBOARD_STYLE", QByteArray("retro"));
-#else
-	qputenv("QT_VIRTUALKEYBOARD_STYLE", QByteArray("default"));
-#endif
-    QTextCodec *codec = QTextCodec::codecForName("utf8");
 	QTextCodec::setCodecForLocale(codec);
+
+	//QString fontName = loadFontFromFile(":/fonts/MicrosoftYahei.ttf");
+	QString fontName = loadFontFromFile(":/fonts/DroidSansFallback.ttf");
+
+
+	QFont font(fontName);
+	QApplication::setFont(font);
+
 	//a.installEventFilter(obj);
-    InputObject *obj = new InputObject();
+	InputObject* obj = new InputObject();
 	a.installEventFilter(obj);
 	SQLHelper::Open();
 	MainWindow w;
 	w.showFullScreen();
 	LoginWindow l;
-    needLogin:
+needLogin:
 	l.showFullScreen();
 	int rec = l.exec();
-    if (rec !=QDialog::Accepted )
+	if (rec != QDialog::Accepted)
 	{
 		goto needLogin;
 	}
-//    l.deleteLater();
+	//    l.deleteLater();
 	w.centerWidgetShow();
 
 

src/mainwindow.cpp

@@ -10,11 +10,11 @@
 #include "guimessagedialog.h"
 #include "device/DeviceManager.h"
 
-MainWindow::MainWindow(QWidget *parent) :
+MainWindow::MainWindow(QWidget* parent) :
 	QMainWindow(parent),
 	ui(new Ui::MainWindow)
 {
-    const QString style = "*{background-color:#3c3c3c; font-family:Microsoft YaHei; color:white;margin:0;font-size:16px;}"
+	const QString style = "*{background-color:#3c3c3c; color:white;margin:0;font-size:16px;}"
 		"QTabBar::tab {\n"
 		"height:60px;"
 		"width:300px;"
@@ -22,7 +22,7 @@ MainWindow::MainWindow(QWidget *parent) :
 		"background:qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1,\"\n"
 		"stop: 0 #333333, stop: 1.0 #555555);"
 		"border: 2px solid #505050;\n"
-//                          "border-bottom-color: #323232; /* same as the pane color */\n"
+		//                          "border-bottom-color: #323232; /* same as the pane color */\n"
 		"border-bottom-left-radius: 50%;\n"
 		"border-bottom-right-radius: 50%;\n"
 		"min-width: 8ex;\n"
@@ -70,63 +70,66 @@ MainWindow::MainWindow(QWidget *parent) :
 		;
 	this->setStyleSheet(style);
 	ui->setupUi(this);
-    QTabWidget *tab = new QTabWidget(this);
+	QTabWidget* tab = new QTabWidget(this);
 	tab->setTabPosition(QTabWidget::South);
-    tab->setContentsMargins(0,0,0,0);
+	tab->setContentsMargins(0, 0, 0, 0);
-    connect(EventCenter::Default(),&EventCenter::PatientSelected,[=](QObject* sender,QObject* data){
+	connect(EventCenter::Default(), &EventCenter::PatientSelected, [=](QObject* sender, QObject* data) {
 		tab->setCurrentIndex(1);
 		});
-    SelectFormWidget* select_form= new SelectFormWidget(this);
+	SelectFormWidget* select_form = new SelectFormWidget(this);
 	tab->addTab(select_form, "Select");
-    ScanFormWidget* scan_form= new ScanFormWidget(this);
+	ScanFormWidget* scan_form = new ScanFormWidget(this);
 	tab->addTab(scan_form, "Scan");
-    TabFormWidget* verify_form= new TabFormWidget(this);
+	TabFormWidget* verify_form = new TabFormWidget(this);
 	tab->addTab(verify_form, "Verify");
-    tab->setSizePolicy(QSizePolicy::Expanding,QSizePolicy::Expanding);
+	tab->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
-    QHBoxLayout * layout = new QHBoxLayout();
+	QHBoxLayout* layout = new QHBoxLayout();
 	layout->setMargin(0);
 	layout->addWidget(tab);
 	ui->centralWidget->setLayout(layout);
-    this->setWindowFlags (Qt::Window);
+	this->setWindowFlags(Qt::Window);
-    connect(EventCenter::Default(),&EventCenter::GUIErrorRaise,[=](QObject*,QObject* msg){
+	connect(EventCenter::Default(), &EventCenter::GUIErrorRaise, [=](QObject*, QObject* msg) {
 		if (!msgDialog) msgDialog = new GUIMessageDialog(this);
 		if (msg)
 		{
 			QString* str = (QString*)msg;
 			msgDialog->showMessage(*str);
-        } else {
+		}
+		else {
 			msgDialog->showMessage("Something went error!");
 		}
 		msgDialog->showExitButton();
 		msgDialog->stopLoading();
 		msgDialog->showFullScreen();
 		});
-    connect(EventCenter::Default(),&EventCenter::InvokeOperationStart,[=](QObject*,QObject* msg){
+	connect(EventCenter::Default(), &EventCenter::InvokeOperationStart, [=](QObject*, QObject* msg) {
 		if (!msgDialog) msgDialog = new GUIMessageDialog(this);
 		if (msg)
 		{
 			QString* str = (QString*)msg;
 			msgDialog->showMessage(*str);
-        } else{
+		}
+		else {
 			msgDialog->hideMessage();
 		}
 		msgDialog->hideExitButton();
 		msgDialog->startLoading();
 		msgDialog->showFullScreen();
 		});
-    connect(EventCenter::Default(),&EventCenter::InvokeOperationProgress,[=](QObject*,QObject* msg){
+	connect(EventCenter::Default(), &EventCenter::InvokeOperationProgress, [=](QObject*, QObject* msg) {
 		if (!msgDialog) msgDialog = new GUIMessageDialog(this);
 		if (msg)
 		{
 			QVariant* var = (QVariant*)msg;
-            msgDialog->showMessage(QString("Scanning %1%").arg((int)(var->toFloat()*100.0f)));
+			msgDialog->showMessage(QString("Scanning %1%").arg((int)(var->toFloat() * 100.0f)));
-        } else{
+		}
+		else {
 			msgDialog->hideMessage();
 		}
 		msgDialog->hideExitButton();
 		msgDialog->showFullScreen();
 		});
-    connect(EventCenter::Default(),&EventCenter::InvokeOperationEnd,[=](){
+	connect(EventCenter::Default(), &EventCenter::InvokeOperationEnd, [=]() {
 		if (!msgDialog) return;
 		msgDialog->stopLoading();
 		msgDialog->hide();