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authorPetr Mrázek <peterix@gmail.com>2013-11-04 02:53:05 +0100
committerPetr Mrázek <peterix@gmail.com>2013-11-04 02:53:05 +0100
commitbb7e8985f6d189de0acac6a1c3033cb16378c1fb (patch)
tree7c2e88c7184a7f5acf5e7a03be5c5f0bf6904113 /gui/dialogs/LoginDialog.cpp
parentd6e4fb29713d6ce55b092c0e22412f6121e7f516 (diff)
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Reformat and (slightly) decruft all the things.
Diffstat (limited to 'gui/dialogs/LoginDialog.cpp')
-rw-r--r--gui/dialogs/LoginDialog.cpp252
1 files changed, 252 insertions, 0 deletions
diff --git a/gui/dialogs/LoginDialog.cpp b/gui/dialogs/LoginDialog.cpp
new file mode 100644
index 00000000..19c6437d
--- /dev/null
+++ b/gui/dialogs/LoginDialog.cpp
@@ -0,0 +1,252 @@
+/* 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"
+#include "keyring.h"
+#include "gui/Platform.h"
+#include "MultiMC.h"
+
+#include <QFile>
+#include <QJsonObject>
+#include <QJsonArray>
+#include <QJsonParseError>
+#include "logic/net/HttpMetaCache.h"
+#include "logger/QsLog.h"
+
+LoginDialog::LoginDialog(QWidget *parent, const QString &loginErrMsg)
+ : QDialog(parent), ui(new Ui::LoginDialog)
+{
+ MultiMCPlatform::fixWM_CLASS(this);
+ ui->setupUi(this);
+
+ //: Use offline mode one time
+ offlineButton = new QPushButton(tr("Offline Once"));
+
+ ui->loginButtonBox->addButton(offlineButton, QDialogButtonBox::ActionRole);
+
+ blockToggles = false;
+ isOnline_ = true;
+ onlineForced = false;
+
+ //: The username during login (placeholder)
+ ui->usernameTextBox->lineEdit()->setPlaceholderText(tr("Name"));
+
+ connect(ui->usernameTextBox, SIGNAL(currentTextChanged(QString)), this,
+ SLOT(userTextChanged(QString)));
+ connect(ui->forgetButton, SIGNAL(clicked(bool)), this, SLOT(forgetCurrentUser()));
+ connect(offlineButton, SIGNAL(clicked(bool)), this, SLOT(launchOffline()));
+
+ if (loginErrMsg.isEmpty())
+ ui->loginErrorLabel->setVisible(false);
+ else
+ {
+ ui->loginErrorLabel->setVisible(true);
+ ui->loginErrorLabel->setText(
+ QString("<span style=\" color:#ff0000;\">%1</span>").arg(loginErrMsg));
+ }
+
+ ui->lblFace->setVisible(false);
+
+ resize(minimumSizeHint());
+ layout()->setSizeConstraint(QLayout::SetFixedSize);
+ Keyring *k = Keyring::instance();
+ QStringList accounts = k->getStoredAccounts("minecraft");
+ ui->usernameTextBox->addItems(accounts);
+
+ // TODO: restore last selected account here, if applicable
+
+ int index = ui->usernameTextBox->currentIndex();
+ if (index != -1)
+ {
+ ui->passwordTextBox->setFocus(Qt::OtherFocusReason);
+ }
+
+ connect(ui->rememberUsernameCheckbox, SIGNAL(toggled(bool)), SLOT(usernameToggled(bool)));
+ connect(ui->rememberPasswordCheckbox, SIGNAL(toggled(bool)), SLOT(passwordToggled(bool)));
+}
+
+LoginDialog::~LoginDialog()
+{
+ delete offlineButton;
+ delete ui;
+}
+
+QString LoginDialog::getUsername() const
+{
+ return ui->usernameTextBox->currentText();
+}
+
+QString LoginDialog::getPassword() const
+{
+ return ui->passwordTextBox->text();
+}
+
+void LoginDialog::forgetCurrentUser()
+{
+ Keyring *k = Keyring::instance();
+ QString acct = ui->usernameTextBox->currentText();
+ k->removeStoredAccount("minecraft", acct);
+ ui->passwordTextBox->clear();
+ int index = ui->usernameTextBox->findText(acct);
+ if (index != -1)
+ ui->usernameTextBox->removeItem(index);
+ if (!ui->usernameTextBox->count())
+ {
+ blockToggles = true;
+ ui->rememberUsernameCheckbox->setChecked(false);
+ ui->rememberPasswordCheckbox->setChecked(false);
+ blockToggles = false;
+ }
+}
+
+void LoginDialog::passwordToggled(bool state)
+{
+ // if toggled off
+ if (blockToggles)
+ return;
+ blockToggles = true;
+ if (!state)
+ {
+ QLOG_DEBUG() << "password disabled";
+ }
+ else
+ {
+ if (!ui->rememberUsernameCheckbox->isChecked())
+ {
+ ui->rememberUsernameCheckbox->setChecked(true);
+ }
+ QLOG_DEBUG() << "password enabled";
+ }
+ blockToggles = false;
+}
+
+void LoginDialog::usernameToggled(bool state)
+{
+ // if toggled off
+ if (blockToggles)
+ return;
+ blockToggles = true;
+ if (!state)
+ {
+ if (ui->rememberPasswordCheckbox->isChecked())
+ {
+ ui->rememberPasswordCheckbox->setChecked(false);
+ }
+ QLOG_DEBUG() << "username disabled";
+ }
+ else
+ {
+ QLOG_DEBUG() << "username enabled";
+ }
+ blockToggles = false;
+}
+
+void LoginDialog::userTextChanged(const QString &user)
+{
+ blockToggles = true;
+ Keyring *k = Keyring::instance();
+ QStringList sl = k->getStoredAccounts("minecraft");
+ bool gotFace = false;
+
+ if (sl.contains(user))
+ {
+ ui->rememberUsernameCheckbox->setChecked(true);
+ QString passwd = k->getPassword("minecraft", user);
+ ui->rememberPasswordCheckbox->setChecked(!passwd.isEmpty());
+ ui->passwordTextBox->setText(passwd);
+
+ QByteArray data;
+ {
+ auto filename =
+ MMC->metacache()->resolveEntry("skins", "skins.json")->getFullPath();
+ QFile listFile(filename);
+ if (!listFile.open(QIODevice::ReadOnly))
+ return;
+ data = listFile.readAll();
+ }
+
+ QJsonParseError jsonError;
+ QJsonDocument jsonDoc = QJsonDocument::fromJson(data, &jsonError);
+ QJsonObject root = jsonDoc.object();
+ QJsonObject mappings = root.value("mappings").toObject();
+
+ if (!mappings[user].isUndefined())
+ {
+ QJsonArray usernames = mappings.value(user).toArray();
+ if (!usernames.isEmpty())
+ {
+ QString mapped_username = usernames[0].toString();
+
+ if (!mapped_username.isEmpty())
+ {
+ QFile fskin(MMC->metacache()
+ ->resolveEntry("skins", mapped_username + ".png")
+ ->getFullPath());
+ if (fskin.exists())
+ {
+ QPixmap skin(MMC->metacache()
+ ->resolveEntry("skins", mapped_username + ".png")
+ ->getFullPath());
+ QPixmap face =
+ skin.copy(8, 8, 8, 8).scaled(48, 48, Qt::KeepAspectRatio);
+
+ ui->lblFace->setPixmap(face);
+ gotFace = true;
+ }
+ }
+ }
+ }
+ }
+
+ ui->lblFace->setVisible(gotFace);
+ blockToggles = false;
+}
+
+void LoginDialog::accept()
+{
+ bool saveName = ui->rememberUsernameCheckbox->isChecked();
+ bool savePass = ui->rememberPasswordCheckbox->isChecked();
+ Keyring *k = Keyring::instance();
+ if (saveName)
+ {
+ if (savePass)
+ {
+ k->storePassword("minecraft", getUsername(), getPassword());
+ }
+ else
+ {
+ k->storePassword("minecraft", getUsername(), QString());
+ }
+ }
+ else
+ {
+ QString acct = ui->usernameTextBox->currentText();
+ k->removeStoredAccount("minecraft", acct);
+ }
+ QDialog::accept();
+}
+
+void LoginDialog::launchOffline()
+{
+ isOnline_ = false;
+ QDialog::accept();
+}
+
+void LoginDialog::forceOnline()
+{
+ onlineForced = true;
+ offlineButton->setEnabled(false);
+}