Implement removing accounts.

gui/dialogs/AccountListDialog.cpp

@@ -16,6 +16,8 @@
 #include "AccountListDialog.h"
 #include "ui_AccountListDialog.h"
 
+#include <QItemSelectionModel>
+
 #include <logger/QsLog.h>
 
 #include <logic/auth/AuthenticateTask.h>
@@ -48,7 +50,12 @@ void AccountListDialog::on_addAccountBtn_clicked()
 
 void AccountListDialog::on_rmAccountBtn_clicked()
 {
-	// TODO
+	QModelIndexList selection = ui->listView->selectionModel()->selectedIndexes();
+	if (selection.size() > 0)
+	{
+		QModelIndex selected = selection.first();
+		m_accounts->removeAccount(selected);
+	}
 }
 
 void AccountListDialog::on_editAccountBtn_clicked()

logic/lists/MojangAccountList.cpp

@@ -73,6 +73,14 @@ void MojangAccountList::removeAccount(const QString& username)
 	onListChanged();
 }
 
+void MojangAccountList::removeAccount(QModelIndex index)
+{
+	beginResetModel();
+	m_accounts.removeAt(index.row());
+	endResetModel();
+	onListChanged();
+}
+
 
 void MojangAccountList::onListChanged()
 {

logic/lists/MojangAccountList.h

@@ -72,6 +72,11 @@ public:
 	 */
 	virtual void removeAccount(const QString& username);
 
+	/*!
+	 * Removes the account at the given QModelIndex.
+	 */
+	virtual void removeAccount(QModelIndex index);
+
 	/*!
 	 * \brief Finds an account by its username.
 	 * \param The username of the account to find.