Add project explorer

src/studio/CMakeLists.txt

@@ -20,7 +20,7 @@ target_link_libraries(
 		OxStd
 		NostalgiaCommon
 		NostalgiaCore
-		NostalgiaStudioStatic
+		NostalgiaStudio
 		NostalgiaStudioJson
 )
 

src/studio/lib/CMakeLists.txt

@@ -6,7 +6,7 @@ set(CMAKE_INCLUDE_CURRENT_DIR ON)
 set(CMAKE_AUTOMOC ON)
 
 add_library(
-	NostalgiaStudioStatic
+	NostalgiaStudio
 		newwizard.cpp
 		oxfstreeview.cpp
 		project.cpp
@@ -14,27 +14,11 @@ add_library(
 
 set_property(
 	TARGET
-		NostalgiaStudioStatic
+		NostalgiaStudio
 	PROPERTY
 		POSITION_INDEPENDENT_CODE ON
 )
 
-target_link_libraries(
-	NostalgiaStudioStatic
-		Qt5::Core
-		Qt5::Widgets
-		OxFS
-		OxStd
-)
-
-add_library(
-	NostalgiaStudio
-	SHARED
-		newwizard.cpp
-		oxfstreeview.cpp
-		project.cpp
-)
-
 target_link_libraries(
 	NostalgiaStudio
 		Qt5::Core

src/studio/lib/oxfstreeview.cpp

@@ -6,12 +6,168 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  */
 
+#include <QVector>
+
 #include "oxfstreeview.hpp"
 
 namespace nostalgia {
 namespace studio {
 
+using namespace ox;
 
+OxFSFile::OxFSFile(FileSystem *fs, QString path, OxFSFile *parentItem) {
+	m_fs = fs;
+	m_path = path;
+	m_parentItem = parentItem;
+}
+
+OxFSFile::~OxFSFile() {
+	qDeleteAll(m_childItems);
+}
+
+void OxFSFile::appendChild(OxFSFile*) {
+}
+
+OxFSFile *OxFSFile::child(int row) {
+	if (m_fs) {
+		QVector<DirectoryListing<QString>> ls;
+		m_fs->ls(m_path.toUtf8(), &ls);
+		auto ch = new OxFSFile(m_fs, m_path + "/" + ls[row].name, this);
+		m_childItems.push_back(ch);
+		return ch;
+	} else {
+		return nullptr;
+	}
+}
+
+int OxFSFile::childCount() const {
+	if (m_fs) {
+		QVector<DirectoryListing<QString>> ls;
+		m_fs->ls(m_path.toUtf8(), &ls);
+		return ls.size();
+	} else {
+		return 0;
+	}
+}
+
+int OxFSFile::columnCount() const {
+	return 1;
+}
+
+QVariant OxFSFile::data(int) const {
+	return m_path.mid(m_path.lastIndexOf('/') + 1);
+}
+
+int OxFSFile::row() const {
+	if (m_parentItem) {
+		return m_parentItem->m_childItems.indexOf(const_cast<OxFSFile*>(this));
+	} else {
+		return 0;
+	}
+}
+
+OxFSFile *OxFSFile::parentItem() {
+	return m_parentItem;
+}
+
+
+// OxFSModel
+
+OxFSModel::OxFSModel(FileSystem *fs, QObject *parent) {
+	m_rootItem = new OxFSFile(fs, "");
+}
+
+OxFSModel::~OxFSModel() {
+	if (m_rootItem) {
+		delete m_rootItem;
+	}
+}
+
+QVariant OxFSModel::data(const QModelIndex &index, int role) const {
+	if (!index.isValid() || role != Qt::DisplayRole) {
+		return QVariant();
+	} else {
+		OxFSFile *item = static_cast<OxFSFile*>(index.internalPointer());
+		return item->data(index.column());
+	}
+}
+
+Qt::ItemFlags OxFSModel::flags(const QModelIndex &index) const {
+	if (!index.isValid()) {
+		return 0;
+	} else {
+		return QAbstractItemModel::flags(index);
+	}
+}
+
+QVariant OxFSModel::headerData(int section, Qt::Orientation orientation, int role) const {
+	return QVariant();
+	if (orientation == Qt::Horizontal && role == Qt::DisplayRole) {
+		return m_rootItem->data(section);
+	} else {
+		return QVariant();
+	}
+}
+
+QModelIndex OxFSModel::index(int row, int column, const QModelIndex &parent) const {
+	if (!hasIndex(row, column, parent)) {
+		return QModelIndex();
+	}
+
+	OxFSFile *parentItem;
+	if (!parent.isValid()) {
+		parentItem = m_rootItem;
+	} else {
+		parentItem = static_cast<OxFSFile*>(parent.internalPointer());
+	}
+
+	OxFSFile *childItem = parentItem->child(row);
+	if (childItem) {
+		return createIndex(row, column, childItem);
+	} else {
+		return QModelIndex();
+	}
+}
+
+QModelIndex OxFSModel::parent(const QModelIndex &index) const {
+	if (!index.isValid()) {
+		return QModelIndex();
+	}
+
+	OxFSFile *childItem = static_cast<OxFSFile*>(index.internalPointer());
+	OxFSFile *parentItem = childItem->parentItem();
+	if (parentItem == m_rootItem) {
+		return QModelIndex();
+	}
+
+	return createIndex(parentItem->row(), 0, parentItem);
+}
+
+int OxFSModel::rowCount(const QModelIndex &parent) const {
+	if (parent.column() > 0) {
+		return 0;
+	}
+
+	OxFSFile *parentItem;
+	if (!parent.isValid()) {
+		parentItem = m_rootItem;
+	} else {
+		parentItem = static_cast<OxFSFile*>(parent.internalPointer());
+	}
+
+	return parentItem->childCount();
+}
+
+int OxFSModel::columnCount(const QModelIndex &parent) const {
+	if (parent.isValid()) {
+		return static_cast<OxFSFile*>(parent.internalPointer())->columnCount();
+	} else {
+		return m_rootItem->columnCount();
+	}
+}
+
+void OxFSModel::setupModelData(const QStringList &lines, OxFSFile *parent) {
+}
 
 }
 }

src/studio/lib/oxfstreeview.hpp

@@ -8,31 +8,71 @@
 
 #pragma once
 
-#include <QList>
-#include <QVariant>
+#include <QModelIndex>
+#include <QVector>
 #include <QVariant>
 
+#include <ox/fs/filesystem.hpp>
+
 namespace nostalgia {
 namespace studio {
 
 class OxFSFile {
 	private:
-		 QList<OxFSFile*> m_childItems;
-		 QList<QVariant> m_itemData;
-		 OxFSFile *m_parentItem;
+		ox::FileSystem *m_fs = nullptr;
+		OxFSFile *m_parentItem = nullptr;
+		QString m_path;
+		QVector<OxFSFile*> m_childItems;
 
 	public:
-		 explicit OxFSFile(const QList<QVariant> &data, OxFSFile *parentItem = 0);
-		 ~OxFSFile();
+		OxFSFile(ox::FileSystem *fs, QString path, OxFSFile *parentItem = nullptr);
 
-		 void appendChild(OxFSFile *child);
+		~OxFSFile();
 
-		 OxFSFile *child(int row);
-		 int childCount() const;
-		 int columnCount() const;
-		 QVariant data(int column) const;
-		 int row() const;
-		 OxFSFile *parentItem();
+		void appendChild(OxFSFile *child);
+
+		OxFSFile *child(int row);
+
+		int childCount() const;
+
+		int columnCount() const;
+
+		QVariant data(int column) const;
+
+		int row() const;
+
+		OxFSFile *parentItem();
+};
+
+class OxFSModel: public QAbstractItemModel {
+	Q_OBJECT
+
+	private:
+		OxFSFile *m_rootItem = nullptr;
+
+	public:
+		explicit OxFSModel(ox::FileSystem *fs, QObject *parent = 0);
+
+		~OxFSModel();
+
+		QVariant data(const QModelIndex &index, int role) const override;
+
+		Qt::ItemFlags flags(const QModelIndex &index) const override;
+
+		QVariant headerData(int section, Qt::Orientation orientation,
+		                    int role = Qt::DisplayRole) const override;
+
+		QModelIndex index(int row, int column,
+		                  const QModelIndex &parent = QModelIndex()) const override;
+
+		QModelIndex parent(const QModelIndex &index) const override;
+
+		int rowCount(const QModelIndex &parent = QModelIndex()) const override;
+
+		int columnCount(const QModelIndex &parent = QModelIndex()) const override;
+
+	private:
+		void setupModelData(const QStringList &lines, OxFSFile *parent);
 };
 
 }

src/studio/lib/project.cpp

@@ -22,6 +22,9 @@ Project::Project(QString path) {
 }
 
 Project::~Project() {
+	if (m_fs) {
+		delete m_fs;
+	}
 }
 
 void Project::create() {
@@ -29,7 +32,7 @@ void Project::create() {
 
 	m_romBuff = QSharedPointer<QByteArray>(new QByteArray(1024, 0));
 	FileSystem32::format(m_romBuff->data(), m_romBuff->size(), true);
-	m_fs = QSharedPointer<FileSystem>(createFileSystem(m_romBuff->data(), m_romBuff->size()));
+	m_fs = createFileSystem(m_romBuff->data(), m_romBuff->size());
 
 	m_fs->mkdir("/Tilesets");
 
@@ -45,7 +48,9 @@ int Project::open() {
 	if (file.exists()) {
 		file.open(QIODevice::ReadOnly);
 		if (file.read(m_romBuff->data(), file.size()) > 0) {
-			m_fs = QSharedPointer<FileSystem>(createFileSystem(m_romBuff->data(), m_romBuff->size()));
+			m_fs = createFileSystem(m_romBuff->data(), m_romBuff->size());
+
+			m_fs->mkdir("/Tilesets");
 			return 0;
 		} else {
 			return 1;
@@ -62,5 +67,9 @@ void Project::save() {
 	file.close();
 }
 
+FileSystem *Project::romFS() {
+	return m_fs;
+}
+
 }
 }

src/studio/lib/project.hpp

@@ -23,7 +23,7 @@ class Project: public QObject {
 
 		QString m_path = "";
 		QSharedPointer<QByteArray> m_romBuff;
-		QSharedPointer<ox::FileSystem> m_fs;
+		ox::FileSystem *m_fs = nullptr;
 
 	public:
 		Project(QString path);
@@ -35,6 +35,8 @@ class Project: public QObject {
 		int open();
 
 		void save();
+
+		ox::FileSystem *romFS();
 };
 
 }

src/studio/mainwindow.cpp

@@ -11,6 +11,7 @@
 #include <QDialog>
 #include <QFileDialog>
 #include <QGridLayout>
+#include <QHeaderView>
 #include <QLabel>
 #include <QLineEdit>
 #include <QMenuBar>
@@ -18,6 +19,7 @@
 #include <QVector>
 
 #include "lib/newwizard.hpp"
+#include "lib/oxfstreeview.hpp"
 #include "lib/project.hpp"
 #include "mainwindow.hpp"
 
@@ -43,6 +45,9 @@ MainWindow::MainWindow(NostalgiaStudioProfile config, QWidget *parent) {
 }
 
 MainWindow::~MainWindow() {
+	if (m_projectExplorer->model()) {
+		delete m_projectExplorer->model();
+	}
 	for (auto f : m_cleanupTasks) {
 		f();
 	}
@@ -91,6 +96,9 @@ void MainWindow::setupProjectExplorer() {
 	resizeDocks({dock}, {(int) (width() * 0.25)}, Qt::Horizontal);
 
 	// setup tree view
+	m_projectExplorer = new QTreeView(dock);
+	m_projectExplorer->header()->hide();
+	dock->setWidget(m_projectExplorer);
 }
 
 void MainWindow::addDockWidget(Qt::DockWidgetArea area, QDockWidget *dockWidget) {
@@ -127,6 +135,7 @@ void MainWindow::openProject() {
 	auto err = project->open();
 	if (err == 0) {
 		m_project = project;
+		m_projectExplorer->setModel(new OxFSModel(m_project->romFS()));
 	}
 }
 

src/studio/mainwindow.hpp

@@ -15,6 +15,7 @@
 #include <QPointer>
 #include <QSharedPointer>
 #include <QString>
+#include <QTreeView>
 #include <QVector>
 #include <functional>
 
@@ -60,6 +61,7 @@ class MainWindow: public QMainWindow {
 		QPointer<QMenu> m_viewMenu;
 		QVector<std::function<void()>> m_cleanupTasks;
 		QVector<QPointer<QDockWidget>> m_dockWidgets;
+		QTreeView *m_projectExplorer = nullptr;
 
 	public:
 		MainWindow(NostalgiaStudioProfile config, QWidget *parent = 0);