Rework the password dialog

It's now used as a general purpose "account edit dialog". It'll be used
for entering usernames, passwords, or both.

7 files changed, 98 insertions, 93 deletions

diff --git a/gui/MainWindow.cpp b/gui/MainWindow.cpp
index 72e754ee..65d9f4cc 100644
--- a/gui/MainWindow.cpp
+++ b/gui/MainWindow.cpp
@@ -60,7 +60,7 @@
 #include "gui/dialogs/CopyInstanceDialog.h"
 #include "gui/dialogs/AccountListDialog.h"
 #include "gui/dialogs/AccountSelectDialog.h"
-#include "gui/dialogs/PasswordDialog.h"
+#include "gui/dialogs/EditAccountDialog.h"
 
 #include "gui/ConsoleWindow.h"
 
@@ -599,7 +599,6 @@ void MainWindow::on_actionSettings_triggered()
 void MainWindow::on_actionManageAccounts_triggered()
 {
 	AccountListDialog dialog(this);
-	connect(&dialog, SIGNAL(activeAccountChanged()), SLOT(activeAccountChanged()));
 	dialog.exec();
 }
 
@@ -812,7 +811,7 @@ void MainWindow::doLaunchInst(BaseInstance* instance, MojangAccountPtr account)
 
 bool MainWindow::doRefreshToken(MojangAccountPtr account, const QString& errorMsg)
 {
-	PasswordDialog passDialog(errorMsg, this);
+	EditAccountDialog passDialog(errorMsg, this, EditAccountDialog::PasswordField);
 	if (passDialog.exec() == QDialog::Accepted)
 	{
 		// To refresh the token, we just create an authenticate task with the given account and the user's password.
diff --git a/gui/dialogs/AccountListDialog.cpp b/gui/dialogs/AccountListDialog.cpp
index 29f3838d..dfac4989 100644
--- a/gui/dialogs/AccountListDialog.cpp
+++ b/gui/dialogs/AccountListDialog.cpp
@@ -23,7 +23,7 @@
 #include <logic/auth/AuthenticateTask.h>
 #include <logic/net/NetJob.h>
 
-#include <gui/dialogs/LoginDialog.h>
+#include <gui/dialogs/EditAccountDialog.h>
 #include <gui/dialogs/ProgressDialog.h>
 #include <gui/dialogs/AccountSelectDialog.h>
 
@@ -40,10 +40,12 @@ AccountListDialog::AccountListDialog(QWidget *parent) :
 	ui->listView->setModel(m_accounts.get());
 
 	QItemSelectionModel* selectionModel = ui->listView->selectionModel();
+
 	connect(selectionModel, &QItemSelectionModel::selectionChanged, 
 			[this] (const QItemSelection& sel, const QItemSelection& dsel) { updateButtonStates(); });
-	connect(m_accounts.get(), &MojangAccountList::listChanged,
-			[this] () { updateButtonStates(); });
+
+	connect(m_accounts.get(), SIGNAL(listChanged), SLOT(listChanged));
+	connect(m_accounts.get(), SIGNAL(activeAccountChanged), SLOT(listChanged));
 
 	updateButtonStates();
 }
@@ -53,10 +55,15 @@ AccountListDialog::~AccountListDialog()
 	delete ui;
 }
 
+void AccountListDialog::listChanged()
+{
+	updateButtonStates();
+}
+
 
 void AccountListDialog::on_addAccountBtn_clicked()
 {
-	doLogin("Please log in to add your account.");
+	addAccount(tr("Please enter your Mojang or Minecraft account username and password to add your account."));
 }
 
 void AccountListDialog::on_rmAccountBtn_clicked()
@@ -66,16 +73,9 @@ void AccountListDialog::on_rmAccountBtn_clicked()
 	{
 		QModelIndex selected = selection.first();
 		m_accounts->removeAccount(selected);
-
-		emit activeAccountChanged();
 	}
 }
 
-void AccountListDialog::on_editAccountBtn_clicked()
-{
-	// TODO
-}
-
 void AccountListDialog::on_setDefaultBtn_clicked()
 {
 	QModelIndexList selection = ui->listView->selectionModel()->selectedIndexes();
@@ -84,16 +84,12 @@ void AccountListDialog::on_setDefaultBtn_clicked()
 		QModelIndex selected = selection.first();
 		MojangAccountPtr account = selected.data(MojangAccountList::PointerRole).value<MojangAccountPtr>();
 		m_accounts->setActiveAccount(account->username());
-
-		emit activeAccountChanged();
 	}	
 }
 
 void AccountListDialog::on_noDefaultBtn_clicked()
 {
 	m_accounts->setActiveAccount("");
-
-	emit activeAccountChanged();
 }
 
 void AccountListDialog::on_closeBtnBox_rejected()
@@ -107,58 +103,47 @@ void AccountListDialog::updateButtonStates()
 	QModelIndexList selection = ui->listView->selectionModel()->selectedIndexes();
 
 	ui->rmAccountBtn->setEnabled(selection.size() > 0);
-	ui->editAccountBtn->setEnabled(selection.size() > 0);
 	ui->setDefaultBtn->setEnabled(selection.size() > 0);
 	
 	ui->noDefaultBtn->setDown(m_accounts->activeAccount().get() == nullptr);
 }
 
-void AccountListDialog::doLogin(const QString& errMsg)
+void AccountListDialog::addAccount(const QString& errMsg)
 {
 	// TODO: We can use the login dialog for this for now, but we'll have to make something better for it eventually.
-	LoginDialog loginDialog(this);
+	EditAccountDialog loginDialog(errMsg, this, EditAccountDialog::UsernameField | EditAccountDialog::PasswordField);
 	loginDialog.exec();
 
 	if (loginDialog.result() == QDialog::Accepted)
 	{
-		QString username(loginDialog.getUsername());
-		QString password(loginDialog.getPassword());
+		QString username(loginDialog.username());
+		QString password(loginDialog.password());
 
 		MojangAccountPtr account = MojangAccountPtr(new MojangAccount(username));
 
-		ProgressDialog* progDialog = new ProgressDialog(this);
-		m_authTask = new AuthenticateTask(account, password, progDialog);
-		connect(m_authTask, SIGNAL(succeeded()), SLOT(onLoginComplete()), Qt::QueuedConnection);
-		connect(m_authTask, SIGNAL(failed(QString)), SLOT(doLogin(QString)), Qt::QueuedConnection);
-		progDialog->exec(m_authTask);
-		//delete m_authTask;
+		ProgressDialog progDialog(this);
+		AuthenticateTask authTask(account, password, &progDialog);
+		if (progDialog.exec(&authTask))
+		{
+			// Add the authenticated account to the accounts list.
+			MojangAccountPtr account = authTask.getMojangAccount();
+			m_accounts->addAccount(account);
+
+			// Grab associated player skins
+			auto job = new NetJob("Player skins: " + account->username());
+
+			for(AccountProfile profile : account->profiles())
+			{
+				auto meta = MMC->metacache()->resolveEntry("skins", profile.name() + ".png");
+				auto action = CacheDownload::make(
+					QUrl("http://skins.minecraft.net/MinecraftSkins/" + profile.name() + ".png"),
+					meta);
+				job->addNetAction(action);
+				meta->stale = true;
+			}
+
+			job->start();
+		}
 	}
 }
 
-void AccountListDialog::onLoginComplete()
-{
-	// Add the authenticated account to the accounts list.
-	MojangAccountPtr account = m_authTask->getMojangAccount();
-	m_accounts->addAccount(account);
-
-	emit activeAccountChanged();
-
-	//ui->listView->update();
-
-	// Grab associated player skins
-	auto job = new NetJob("Player skins: " + account->username());
-
-	for(AccountProfile profile : account->profiles())
-	{
-		auto meta = MMC->metacache()->resolveEntry("skins", profile.name() + ".png");
-		auto action = CacheDownload::make(
-			QUrl("http://skins.minecraft.net/MinecraftSkins/" + profile.name() + ".png"),
-			meta);
-		job->addNetAction(action);
-		meta->stale = true;
-	}
-
-	connect(job, SIGNAL(succeeded()), SIGNAL(activeAccountChanged()));
-	job->start();
-}
-
diff --git a/gui/dialogs/AccountListDialog.h b/gui/dialogs/AccountListDialog.h
index 63720f58..634d944a 100644
--- a/gui/dialogs/AccountListDialog.h
+++ b/gui/dialogs/AccountListDialog.h
@@ -40,8 +40,6 @@ slots:
 
 	void on_rmAccountBtn_clicked();
 
-	void on_editAccountBtn_clicked();
-
 	void on_setDefaultBtn_clicked();
 
 	void on_noDefaultBtn_clicked();
@@ -49,21 +47,17 @@ slots:
 	// This will be sent when the "close" button is clicked.
 	void on_closeBtnBox_rejected();
 
+	void listChanged();
+
 	//! Updates the states of the dialog's buttons.
 	void updateButtonStates();
 
-signals:
-	void activeAccountChanged();
-
 protected:
 	std::shared_ptr<MojangAccountList> m_accounts;
 
-	AuthenticateTask* m_authTask;
-
 protected
 slots:
-	void doLogin(const QString& errMsg="");
-	void onLoginComplete();
+	void addAccount(const QString& errMsg="");
 
 private:
 	Ui::AccountListDialog *ui;
diff --git a/gui/dialogs/AccountListDialog.ui b/gui/dialogs/AccountListDialog.ui
index b4baf3f9..571f9be7 100644
--- a/gui/dialogs/AccountListDialog.ui
+++ b/gui/dialogs/AccountListDialog.ui
@@ -39,13 +39,6 @@
         </widget>
        </item>
        <item>
-        <widget class="QPushButton" name="editAccountBtn">
-         <property name="text">
-          <string>&amp;Edit</string>
-         </property>
-        </widget>
-       </item>
-       <item>
         <widget class="QPushButton" name="rmAccountBtn">
          <property name="text">
           <string>&amp;Remove</string>
diff --git a/gui/dialogs/PasswordDialog.cpp b/gui/dialogs/EditAccountDialog.cpp
index c67fc6a2..d28336f7 100644
--- a/gui/dialogs/PasswordDialog.cpp
+++ b/gui/dialogs/EditAccountDialog.cpp
@@ -13,25 +13,33 @@
  * limitations under the License.
  */
 
-#include "PasswordDialog.h"
-#include "ui_PasswordDialog.h"
+#include "EditAccountDialog.h"
+#include "ui_EditAccountDialog.h"
 
-PasswordDialog::PasswordDialog(const QString& errorMsg, QWidget *parent) :
+EditAccountDialog::EditAccountDialog(const QString& text, QWidget *parent, int flags) :
     QDialog(parent),
-    ui(new Ui::PasswordDialog)
+    ui(new Ui::EditAccountDialog)
 {
     ui->setupUi(this);
 
-	ui->errorLabel->setText(errorMsg);
-	ui->errorLabel->setVisible(!errorMsg.isEmpty());
+	ui->label->setText(text);
+	ui->label->setVisible(!text.isEmpty());
+
+	ui->userTextBox->setVisible(flags & UsernameField);
+	ui->passTextBox->setVisible(flags & PasswordField);
 }
 
-PasswordDialog::~PasswordDialog()
+EditAccountDialog::~EditAccountDialog()
 {
     delete ui;
 }
 
-QString PasswordDialog::password() const
+QString EditAccountDialog::username() const
+{
+	return ui->userTextBox->text();
+}
+
+QString EditAccountDialog::password() const
 {
 	return ui->passTextBox->text();
 }
diff --git a/gui/dialogs/PasswordDialog.h b/gui/dialogs/EditAccountDialog.h
index 0919e6e4..847c3be5 100644
--- a/gui/dialogs/PasswordDialog.h
+++ b/gui/dialogs/EditAccountDialog.h
@@ -18,23 +18,39 @@
 #include <QDialog>
 
 namespace Ui {
-class PasswordDialog;
+class EditAccountDialog;
 }
 
-class PasswordDialog : public QDialog
+class EditAccountDialog : public QDialog
 {
-	Q_OBJECT
+Q_OBJECT
 
 public:
-	explicit PasswordDialog(const QString& errorMsg="", QWidget *parent = 0);
-	~PasswordDialog();
+	explicit EditAccountDialog(const QString& text="", QWidget *parent = 0, int flags=UsernameField | PasswordField);
+	~EditAccountDialog();
+
+	/*!
+	 * Gets the text entered in the dialog's username field.
+	 */
+	QString username() const;
 
 	/*!
 	 * Gets the text entered in the dialog's password field.
 	 */
 	QString password() const;
 
+	enum Flags
+	{
+		NoFlags=0,
+
+		//! Specifies that the dialog should have a username field.
+		UsernameField,
+
+		//! Specifies that the dialog should have a password field.
+		PasswordField,
+	};
+
 private:
-	Ui::PasswordDialog *ui;
+	Ui::EditAccountDialog *ui;
 };
 
diff --git a/gui/dialogs/PasswordDialog.ui b/gui/dialogs/EditAccountDialog.ui
index 6c70b033..15d371ee 100644
--- a/gui/dialogs/PasswordDialog.ui
+++ b/gui/dialogs/EditAccountDialog.ui
@@ -1,13 +1,13 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <ui version="4.0">
- <class>PasswordDialog</class>
- <widget class="QDialog" name="PasswordDialog">
+ <class>EditAccountDialog</class>
+ <widget class="QDialog" name="EditAccountDialog">
   <property name="geometry">
    <rect>
     <x>0</x>
     <y>0</y>
     <width>400</width>
-    <height>94</height>
+    <height>128</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -15,9 +15,16 @@
   </property>
   <layout class="QVBoxLayout" name="verticalLayout">
    <item>
-    <widget class="QLabel" name="errorLabel">
+    <widget class="QLabel" name="label">
      <property name="text">
-      <string>Error message here...</string>
+      <string>Message label placeholder.</string>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QLineEdit" name="userTextBox">
+     <property name="placeholderText">
+      <string>Email / Username</string>
      </property>
     </widget>
    </item>
@@ -26,6 +33,9 @@
      <property name="echoMode">
       <enum>QLineEdit::Password</enum>
      </property>
+     <property name="placeholderText">
+      <string>Password</string>
+     </property>
     </widget>
    </item>
    <item>
@@ -45,7 +55,7 @@
   <connection>
    <sender>buttonBox</sender>
    <signal>accepted()</signal>
-   <receiver>PasswordDialog</receiver>
+   <receiver>EditAccountDialog</receiver>
    <slot>accept()</slot>
    <hints>
     <hint type="sourcelabel">
@@ -61,7 +71,7 @@
   <connection>
    <sender>buttonBox</sender>
    <signal>rejected()</signal>
-   <receiver>PasswordDialog</receiver>
+   <receiver>EditAccountDialog</receiver>
    <slot>reject()</slot>
    <hints>
     <hint type="sourcelabel">