buggy tabs

include/window.h

@@ -6,14 +6,21 @@
 
 class QPushButton;
 class QLineEdit;
+class QTabWidget;
+namespace hex {
+class Pane;
+}
 
 class Window : public QWidget {
 public:
 	explicit Window(QWidget *parent = 0);
 
 public slots:
+	void switchActivePane(hex::Pane* newPane);
+	void switchActiveTab(int newTab);
 	
 private:
 	QPushButton *mButton;
 	QLineEdit *mPathBar;
+	QTabWidget *mTabWidget;
 };

src/pane.cpp

@@ -12,7 +12,10 @@ Pane::Pane(QWidget* parent) :
 	auto layout = new QVBoxLayout;
 	mView = new QListView();
 	mModel = new QFileSystemModel();
+	mModel->setReadOnly(false);
 	mView->setModel(mModel);
+	mView->setSelectionMode(QAbstractItemView::ExtendedSelection);
+	mView->setDragDropMode(QAbstractItemView::DragDrop);
 	mModel->setRootPath("/");
 	setPath("/home/user");
 	layout->addWidget(mView);
@@ -39,7 +42,11 @@ void Pane::changeIndex(const QModelIndex& index) {
 }
 
 void Pane::moveUp() {
-	changeIndex(mView->rootIndex().parent());
+	changeIndex(mView->currentIndex().parent());
+}
+
+QString Pane::getPath() {
+	return mModel->filePath(mView->currentIndex());
 }
 
 }

src/pane.h

@@ -12,6 +12,7 @@ class Pane : public QWidget {
 	Q_OBJECT
 public:
 	explicit Pane(QWidget *parent = 0);
+	QString getPath();
 
 public slots:
 	bool setPath(const QString& path);

src/window.cpp

@@ -11,6 +11,8 @@
 #include <QDesktopServices>
 #include <QUrl>
 #include <QLineEdit>
+#include <QTabWidget>
+#include <iostream>
 
 Window::Window(QWidget *parent) :
 	QWidget(parent)
@@ -25,16 +27,31 @@ Window::Window(QWidget *parent) :
 	navbar->addWidget(mPathBar);
 
 	body->addLayout(navbar);
-	auto pane = new hex::Pane;
-	body->addWidget(pane);
+
+	mTabWidget = new QTabWidget;
+	body->addWidget(mTabWidget);
+	mTabWidget->addTab(new hex::Pane, "1");
+	mTabWidget->addTab(new hex::Pane, "2");
+	mTabWidget->addTab(new hex::Pane, "3");
+
+	QObject::connect(mTabWidget, &QTabWidget::currentChanged,
+	                 this, &Window::switchActiveTab);
 
 	this->setLayout(body);
+}
 
+
+void Window::switchActivePane(hex::Pane* newPane) {
+	mPathBar->setText(newPane->getPath());
 	QObject::connect(mButton, &QPushButton::clicked,
-	                 pane, &hex::Pane::moveUp);
-	QObject::connect(mPathBar, &QLineEdit::textChanged,
-	                 pane, &hex::Pane::setPath);
-	QObject::connect(pane, &hex::Pane::pathChanged,
+	                 newPane, &hex::Pane::moveUp);
+	//QObject::connect(mPathBar, &QLineEdit::textChanged,
+	//                 newPane, &hex::Pane::setPath);
+	QObject::connect(newPane, &hex::Pane::pathChanged,
 	                 mPathBar, &QLineEdit::setText);
 }
 
+void Window::switchActiveTab(int newTab) {
+	std::cout << newTab;
+	switchActivePane(dynamic_cast<hex::Pane*>(mTabWidget->widget(newTab)));
+}