Allow setting no default account

This allows the user to select an account to use every time they launch
an instance.

1 files changed, 90 insertions, 0 deletions

diff --git a/gui/dialogs/AccountSelectDialog.h b/gui/dialogs/AccountSelectDialog.h
new file mode 100644
index 00000000..41af4f7c
--- /dev/null
+++ b/gui/dialogs/AccountSelectDialog.h
@@ -0,0 +1,90 @@
+/* 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.
+ */
+
+#pragma once
+
+#include <QDialog>
+
+#include <memory>
+
+#include "logic/lists/MojangAccountList.h"
+
+namespace Ui {
+class AccountSelectDialog;
+}
+
+class AccountSelectDialog : public QDialog
+{
+Q_OBJECT
+public:
+	enum Flags
+	{
+		NoFlags=0,
+
+		/*!
+		 * Shows a check box on the dialog that allows the user to specify that the account
+		 * they've selected should be used as the global default for all instances.
+		 */
+		GlobalDefaultCheckbox,
+
+		/*!
+		 * Shows a check box on the dialog that allows the user to specify that the account
+		 * they've selected should be used as the default for the instance they are currently launching.
+		 * This is not currently implemented.
+		 */
+		InstanceDefaultCheckbox,
+	};
+
+	/*!
+	 * Constructs a new account select dialog with the given parent and message.
+	 * The message will be shown at the top of the dialog. It is an empty string by default.
+	 */
+	explicit AccountSelectDialog(const QString& message="", int flags=0, QWidget *parent = 0);
+	~AccountSelectDialog();
+
+	/*!
+	 * Gets a pointer to the account that the user selected.
+	 * This is null if the user clicked cancel or hasn't clicked OK yet.
+	 */
+	MojangAccountPtr selectedAccount() const;
+
+	/*!
+	 * Returns true if the user checked the "use as global default" checkbox.
+	 * If the checkbox wasn't shown, this function returns false.
+	 */
+	bool useAsGlobalDefault() const;
+
+	/*!
+	 * Returns true if the user checked the "use as instance default" checkbox.
+	 * If the checkbox wasn't shown, this function returns false.
+	 */
+	bool useAsInstDefaullt() const;
+
+public
+slots:
+	void on_buttonBox_accepted();
+	
+	void on_buttonBox_rejected();
+
+protected:
+	std::shared_ptr<MojangAccountList> m_accounts;
+
+	//! The account that was selected when the user clicked OK.
+	MojangAccountPtr m_selected;
+
+private:
+	Ui::AccountSelectDialog *ui;
+};
+