Started working on task system and login system.

gui/logindialog.cpp

@@ -0,0 +1,51 @@
+/* Copyright 2013 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "logindialog.h"
+#include "ui_logindialog.h"
+
+LoginDialog::LoginDialog(QWidget *parent, const QString& loginErrMsg) :
+	QDialog(parent),
+	ui(new Ui::LoginDialog)
+{
+	ui->setupUi(this);
+	
+	if (loginErrMsg.isEmpty())
+		ui->loginErrorLabel->setVisible(false);
+	else
+	{
+		ui->loginErrorLabel->setVisible(true);
+		ui->loginErrorLabel->setText(QString("<span style=\" color:#ff0000;\">%1</span>").
+								   arg(loginErrMsg));
+	}
+	
+	resize(minimumSizeHint());
+	layout()->setSizeConstraint(QLayout::SetFixedSize);
+}
+
+LoginDialog::~LoginDialog()
+{
+	delete ui;
+}
+
+QString LoginDialog::getUsername() const
+{
+	return ui->usernameTextBox->text();
+}
+
+QString LoginDialog::getPassword() const
+{
+	return ui->passwordTextBox->text();
+}