Apply new ttf for linux font.

src/InputObject.cpp

@@ -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;}"

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;}"
@@ -150,7 +150,8 @@ void LoginWindow::doLogin()
 	if (SQLHelper::QueryCount(sql) > 0)
 	{
 		accept();
-    } else{
+	}
+	else {
 		warn->setVisible(true);
 	}
 	//    bool isLoginSuccess = UserService::ValidateAccount(strUserCode, encryptedPassword);

src/main.cpp

@@ -1,29 +1,51 @@
-#include "mainwindow.h"
+#include "mainwindow.h"
 #include <QApplication>
 #include "loginwindow.h"
 #include "InputObject.h"
 #include <QQmlApplicationEngine>
 #include <src/db/SQLHelper.h>
 #include <QTextCodec>
+#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;
-	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();
 	a.installEventFilter(obj);

src/mainwindow.cpp

@@ -14,7 +14,7 @@ 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;"
@@ -94,7 +94,8 @@ MainWindow::MainWindow(QWidget *parent) :
 		{
 			QString* str = (QString*)msg;
 			msgDialog->showMessage(*str);
-        } else {
+		}
+		else {
 			msgDialog->showMessage("Something went error!");
 		}
 		msgDialog->showExitButton();
@@ -107,7 +108,8 @@ MainWindow::MainWindow(QWidget *parent) :
 		{
 			QString* str = (QString*)msg;
 			msgDialog->showMessage(*str);
-        } else{
+		}
+		else {
 			msgDialog->hideMessage();
 		}
 		msgDialog->hideExitButton();
@@ -120,7 +122,8 @@ MainWindow::MainWindow(QWidget *parent) :
 		{
 			QVariant* var = (QVariant*)msg;
 			msgDialog->showMessage(QString("Scanning %1%").arg((int)(var->toFloat() * 100.0f)));
-        } else{
+		}
+		else {
 			msgDialog->hideMessage();
 		}
 		msgDialog->hideExitButton();