initial commit

CMakeLists.txt

@@ -8,7 +8,5 @@ find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
 
 qt_standard_project_setup(REQUIRES 6.8)
 
-add_compile_definitions(QT_NO_CAST_FROM_ASCII)
-
 add_subdirectory(plugins)
 add_subdirectory(app)

app/CMakeLists.txt

@@ -14,15 +14,15 @@ find_package(Qt${QT_VERSION_MAJOR} REQUIRED COMPONENTS Widgets)
 
 set(PROJECT_SOURCES
         main.cpp
-        cmainwindow.cpp
-        cmainwindow.h
-        cmainwindow.ui
+	cmainwindow.cpp
+	cmainwindow.h
+	cmainwindow.ui
 )
 
 if(${QT_VERSION_MAJOR} GREATER_EQUAL 6)
     qt_add_executable(fontManager
-        MANUAL_FINALIZATION
-        ${PROJECT_SOURCES}
+	MANUAL_FINALIZATION
+	${PROJECT_SOURCES}
 	ifontprovider.h
 	cfont.h cfont.cpp
 
@@ -33,15 +33,15 @@ if(${QT_VERSION_MAJOR} GREATER_EQUAL 6)
 # For more information, see https://doc.qt.io/qt-6/qt-add-executable.html#target-creation
 else()
     if(ANDROID)
-        add_library(fontManager SHARED
-            ${PROJECT_SOURCES}
-        )
+	add_library(fontManager SHARED
+	    ${PROJECT_SOURCES}
+	)
 # Define properties for Android with Qt 5 after find_package() calls as:
 #    set(ANDROID_PACKAGE_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/android")
     else()
-        add_executable(fontManager
-            ${PROJECT_SOURCES}
-        )
+	add_executable(fontManager
+	    ${PROJECT_SOURCES}
+	)
     endif()
 endif()
 

app/cfont.cpp

@@ -1,8 +1,9 @@
 #include "cfont.h"
 
+#include <QFile>
 
-cFont::cFont(QObject *parent)
-	: QObject{parent}
+
+cFont::cFont()
 {
 }
 
@@ -76,7 +77,7 @@ QDate cFont::lastModified() {
 	return m_lastModified;
 }
 
-void cFont::setFiles(const QMap<QString, QFile>& files) {
+void cFont::setFiles(const QMap<QString, QString>& files) {
 	for (auto [key, value] : files.asKeyValueRange()) {
 		m_files.insert(key, value);
 	}
@@ -86,19 +87,19 @@ void cFont::clearFiles() {
 	m_files.clear();
 }
 
-void cFont::addFiles(const QMap<QString, QFile>& files) {
+void cFont::addFiles(const QMap<QString, QString>& files) {
 	for (auto [key, value] : files.asKeyValueRange()) {
 		if (!m_files.contains(key))
 			m_files.insert(key, value);
 	}
 }
 
-void cFont::addFiles(const QString& variant, const QFile& file) {
+void cFont::addFiles(const QString& variant, const QString& file) {
 	if (!m_files.contains(variant))
 		m_files.insert(variant, file);
 }
 
-QMap<QString, QFile> cFont::files() {
+QMap<QString, QString> cFont::files() {
 	return m_files;
 }
 

app/cfont.h

@@ -2,18 +2,16 @@
 #define CFONT_H
 
 
-#include <QObject>
+//#include <QObject>
 #include <QString>
 #include <QDate>
 #include <QMap>
-#include <QFile>
 
 
-class cFont : public QObject
+class cFont
 {
-	Q_OBJECT
 public:
-	explicit				cFont(QObject *parent = nullptr);
+	explicit				cFont();
 
 	void					setFamily(const QString& family);
 	QString					family();
@@ -36,11 +34,11 @@ public:
 	void					setLastModified(const QDate& lastModified);
 	QDate					lastModified();
 
-	void					setFiles(const QMap<QString, QFile>& files);
+	void					setFiles(const QMap<QString, QString>& files);
 	void					clearFiles();
-	void					addFiles(const QMap<QString, QFile>& files);
-	void					addFiles(const QString& variant, const QFile& file);
-	QMap<QString, QFile>	files();
+	void					addFiles(const QMap<QString, QString>& files);
+	void					addFiles(const QString& variant, const QString& file);
+	QMap<QString, QString>	files();
 
 	void					setCategory(const QString& category);
 	QString					category();
@@ -54,7 +52,7 @@ private:
 	QStringList				m_subsets;
 	QString					m_version;
 	QDate					m_lastModified;
-	QMap<QString, QFile>	m_files;
+	QMap<QString, QString>	m_files;
 	QString					m_category;
 	QString					m_kind;
 

app/cmainwindow.cpp

@@ -11,10 +11,11 @@
 
 cMainWindow::cMainWindow(QWidget *parent)
 	: QMainWindow(parent)
-	, ui(new Ui::cMainWindow)
-{
+	, ui(new Ui::cMainWindow) {
 	ui->setupUi(this);
 
+	QList<cFont>	fonts;
+
 	QDir pluginsDir = QDir(QApplication::applicationDirPath());
 
 	const auto entryList = pluginsDir.entryList(QDir::Files);
@@ -25,19 +26,24 @@ cMainWindow::cMainWindow(QWidget *parent)
 			auto *interface = qobject_cast<IFontProvider *>(plugin);
 			if (!interface)
 				return;
+			qDebug() << "API Version: " << interface->pluginAPIVersion();
 			qDebug() << "Name: " << interface->name();
 			qDebug() << "Version: " << interface->version();
+
+			fonts	= interface->search("");
+			qDebug() << fonts.count();
+
+			fonts.clear();
+			fonts	= interface->search("Roboto");
+			qDebug() << fonts.count();
 		}
 #if 0
 		else
 			qDebug() << loader.errorString();
 #endif
 	}
-
-
 }
 
-cMainWindow::~cMainWindow()
-{
+cMainWindow::~cMainWindow() {
 	delete ui;
 }

app/ifontprovider.h

@@ -4,14 +4,26 @@
 
 #include <QtPlugin>
 #include <QString>
+#include <QList>
+
+#include "cfont.h"
 
 
 class IFontProvider
 {
 public:
-	virtual			~IFontProvider() = default;
-	virtual QString	name() = 0;
-	virtual QString	version() = 0;
+	enum Sort {
+		alpha,
+		date,
+		popularity,
+		style
+	};
+
+	virtual					~IFontProvider() = default;
+	virtual QString			pluginAPIVersion() = 0;
+	virtual QString			name() = 0;
+	virtual QString			version() = 0;
+	virtual QList<cFont>	search(const QString& family, const QString& subset = QString(), const Sort& sort = Sort::popularity) = 0;
 };
 
 QT_BEGIN_NAMESPACE

app/main.cpp

@@ -2,10 +2,10 @@
 
 #include <QApplication>
 
-int main(int argc, char *argv[])
-{
+int main(int argc, char *argv[]) {
 	QApplication a(argc, argv);
 	cMainWindow w;
 	w.show();
+
 	return a.exec();
 }

plugins/googlefonts/CMakeLists.txt

@@ -3,11 +3,10 @@
 
 qt_add_plugin(googlefonts
     CLASS_NAME GoogleFonts
-    cgooglefonts.cpp cgooglefonts.h
+    cgooglefonts.cpp cgooglefonts.h ../../app/cfont.cpp ../../app/cfont.h
 )
 
-find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets
-                 OPTIONAL_COMPONENTS PrintSupport)
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets Network)
 
 set_target_properties(googlefonts PROPERTIES
     LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}"
@@ -21,6 +20,7 @@ target_link_libraries(googlefonts PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::Widgets
+    Qt6::Network
 )
 
 if(TARGET Qt6::PrintSupport)

plugins/googlefonts/cgooglefonts.cpp

@@ -4,21 +4,174 @@
 #include "cgooglefonts.h"
 #include <QString>
 
+#include <QNetworkAccessManager>
+#include <QNetworkRequest>
+#include <QNetworkReply>
+#include <QEventLoop>
 
-cGoogleFonts::cGoogleFonts()
-{
+#include <QUrl>
+#include <QUrlQuery>
+
+#include <QJsonDocument>
+#include <QJsonArray>
+
+
+QStringList arrayToString(const QJsonArray& array) {
+	QStringList list;
+
+	foreach (const QJsonValue& item, array) {
+		list.append(item.toString());
+	}
+
+	return list;
+}
+
+QMap<QString, QString> objectToMap(const QJsonObject& object) {
+	QMap<QString, QString>	list;
+
+	for (const QString &key : object.keys()) {
+		QJsonValue value = object.value(key);
+		list.insert(key, value.toString());
+	}
+
+	return list;
 }
 
-cGoogleFonts::~cGoogleFonts()
-{
+cGoogleFonts::cGoogleFonts() {
+	m_key	= tr("AIzaSyCqPgQFvG-k4lbPF7L0oqJLKJxoC1O6R90");
 }
 
-QString	cGoogleFonts::name()
-{
+cGoogleFonts::~cGoogleFonts() {
+}
+
+QString	cGoogleFonts::pluginAPIVersion() {
+	return tr("1.0");
+}
+
+QString	cGoogleFonts::name() {
 	return tr("Google Fonts");
 }
 
-QString	cGoogleFonts::version()
-{
+QString cGoogleFonts::version() {
 	return tr("0.1");
 }
+
+QList<cFont> cGoogleFonts::search(const QString& family, const QString& subset, const Sort& sort) {
+	QNetworkAccessManager	networkManager;
+	QString					urlString	= "https://www.googleapis.com/webfonts/v1/webfonts";
+	QUrlQuery				query;
+
+	query.addQueryItem("key", m_key);
+
+	if(!family.isEmpty())
+		query.addQueryItem("family", family);
+
+	if(!subset.isEmpty())
+		query.addQueryItem("subset", subset);
+
+	switch(sort)
+	{
+	case Sort::alpha:
+		query.addQueryItem("sort", "alpha");
+		break;
+	case Sort::date:
+		query.addQueryItem("sort", "date");
+		break;
+	case Sort::popularity:
+		query.addQueryItem("sort", "popularity");
+		break;
+	case Sort::style:
+		query.addQueryItem("sort", "style");
+		break;
+	default:
+		query.addQueryItem("sort", "alpha");
+		break;
+	}
+
+	QUrl					url(urlString);
+	url.setQuery(query);
+
+	QNetworkRequest			request(url);
+
+	request.setHeader(QNetworkRequest::ContentTypeHeader, "application/x-www-form-urlencoded");
+
+	QNetworkReply*			reply	= networkManager.get(request);
+	QEventLoop				loop;
+
+	QObject::connect(reply, &QNetworkReply::finished, &loop, &QEventLoop::quit);
+	loop.exec();
+
+	QByteArray				data	= reply->readAll();
+	delete reply;
+
+	QJsonDocument			doc		= QJsonDocument::fromJson(data);
+	if(doc.isNull()) {
+		qDebug() << "Error: JSON return is empty";
+		return QList<cFont>();
+	}
+
+	if(!doc.isObject()) {
+		qDebug() << "Error: invalid JSON";
+		return QList<cFont>();
+	}
+
+	QJsonObject				root	= doc.object();
+
+	if(!root.contains("items")) {
+		qDebug() << "Error: no fonts found";
+		return QList<cFont>();
+	}
+
+	QJsonValue				itemsV	= root.value("items");
+	if(!itemsV.isArray()) {
+		qDebug() << "Error: no fonts found";
+		return QList<cFont>();
+	}
+
+	QJsonArray				items	= itemsV.toArray();
+
+	if(!items.count())
+		return QList<cFont>();
+
+	QList<cFont>			fontList;
+
+	foreach (const QJsonValue& item, items) {
+		if (item.isObject()) {
+			cFont			font;
+			QJsonObject		obj	= item.toObject();
+
+			if(obj.contains("family"))
+				font.setFamily(obj.value("family").toString());
+			else
+				continue;
+
+			if(obj.contains("variants"))
+				font.setVariants(arrayToString(obj.value("variants").toArray()));
+
+			if(obj.contains("subsets"))
+				font.setSubsets(arrayToString(obj.value("subsets").toArray()));
+
+			if(obj.contains("version"))
+				font.setVersion(obj.value("version").toString());
+
+			if(obj.contains("lastModified"))
+				font.setLastModified(QDate::fromString(obj.value("lastModified").toString()));
+
+			if(obj.contains("files")) {
+				QJsonObject	filesObj	= obj.value("files").toObject();
+
+				font.setFiles(objectToMap(filesObj));
+			}
+
+			if(obj.contains("category"))
+				font.setCategory(obj.value("category").toString());
+
+			if(obj.contains("kind"))
+				font.setKind(obj.value("kind").toString());
+
+			fontList.append(font);
+		}
+	}
+
+	return fontList;
+}

plugins/googlefonts/cgooglefonts.h

@@ -17,8 +17,13 @@ public:
 	cGoogleFonts();
 	~cGoogleFonts() override;
 
-	QString	name() override;
-	QString	version() override;
+	QString			pluginAPIVersion() override;
+	QString			name() override;
+	QString			version() override;
+
+	QList<cFont>	search(const QString& family, const QString& subset = QString(), const Sort& sort = Sort::popularity) override;
+private:
+	QString			m_key;
 };
 
 #endif //CGOOGLEFONTS_H