Implement account per instance feature

Signed-off-by: urFate <georgiylakidon@gmail.com>

launcher/LaunchController.cpp

@@ -112,7 +112,10 @@ void LaunchController::decideAccount()
         }
     }
 
-    m_accountToUse = accounts->defaultAccount();
+    bool overrideAccount = m_instance->settings()->get("OverrideAccount").toBool();
+    QString overrideAccountName = m_instance->settings()->get("OverrideAccountName").toString();
+
+    m_accountToUse = !overrideAccount ? accounts->defaultAccount() : accounts->getAccountByProfileName(overrideAccountName);
     if (!m_accountToUse)
     {
         // If no default account is set, ask the user which one to use.

launcher/minecraft/MinecraftInstance.cpp

@@ -188,6 +188,10 @@ void MinecraftInstance::loadSpecificSettings()
     m_settings->registerSetting("JoinServerOnLaunch", false);
     m_settings->registerSetting("JoinServerOnLaunchAddress", "");
 
+    // Account override
+    m_settings->registerSetting("OverrideAccount", false);
+    m_settings->registerSetting("OverrideAccountName", "");
+
     qDebug() << "Instance-type specific settings were loaded!";
 
     setSpecificSettingsLoaded(true);

launcher/ui/pages/instance/InstanceSettingsPage.cpp

@@ -53,11 +53,14 @@
 #include "java/JavaUtils.h"
 #include "FileSystem.h"
 
+#include "minecraft/auth/AccountList.h"
+
 
 InstanceSettingsPage::InstanceSettingsPage(BaseInstance *inst, QWidget *parent)
     : QWidget(parent), ui(new Ui::InstanceSettingsPage), m_instance(inst)
 {
     m_settings = inst->settings();
+    m_accounts = APPLICATION->accounts();
     ui->setupUi(this);
     auto sysMB = Sys::getSystemRam() / Sys::mebibyte;
     ui->maxMemSpinBox->setMaximum(sysMB);
@@ -275,6 +278,18 @@ void InstanceSettingsPage::applySettings()
         m_settings->reset("JoinServerOnLaunchAddress");
     }
 
+    // Account override settings
+    bool accountOverride = ui->accountGroupBox->isChecked();
+    m_settings->set("OverrideAccount", accountOverride);
+    if (accountOverride)
+    {
+        m_settings->set("OverrideAccountName", ui->accountComboBox->currentText());
+    }
+    else
+    {
+        m_settings->reset("OverrideAccountName");
+    }
+
     // FIXME: This should probably be called by a signal instead
     m_instance->updateRuntimeContext();
 }
@@ -372,6 +387,20 @@ void InstanceSettingsPage::loadSettings()
 
     ui->serverJoinGroupBox->setChecked(m_settings->get("JoinServerOnLaunch").toBool());
     ui->serverJoinAddress->setText(m_settings->get("JoinServerOnLaunchAddress").toString());
+
+    for (int i = 0; i < m_accounts->count(); ++i) {
+        MinecraftAccountPtr account = m_accounts->at(i);
+
+        QString profileLabel = account->profileName();
+        QPixmap profileFace = account->getFace();
+        QIcon profileIcon = !profileFace.isNull() ? QIcon(profileFace) : APPLICATION->getThemedIcon("noaccount");
+
+        ui->accountComboBox->addItem(profileIcon, profileLabel);
+    }
+    int accountIndex = ui->accountComboBox->findText(m_settings->get("OverrideAccountName").toString());
+
+    ui->accountGroupBox->setChecked(m_settings->get("OverrideAccount").toBool());
+    ui->accountComboBox->setCurrentIndex(accountIndex == -1 ? 0 : accountIndex);
 }
 
 void InstanceSettingsPage::on_javaDetectBtn_clicked()

launcher/ui/pages/instance/InstanceSettingsPage.h

@@ -93,5 +93,6 @@ private:
     Ui::InstanceSettingsPage *ui;
     BaseInstance *m_instance;
     SettingsObjectPtr m_settings;
+    shared_qobject_ptr<AccountList> m_accounts;
     unique_qobject_ptr<JavaCommon::TestCheck> checker;
 };

launcher/ui/pages/instance/InstanceSettingsPage.ui

@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>691</width>
-    <height>581</height>
+    <height>629</height>
    </rect>
   </property>
   <layout class="QVBoxLayout" name="verticalLayout">
@@ -39,7 +39,7 @@
       <enum>QTabWidget::Rounded</enum>
      </property>
      <property name="currentIndex">
-      <number>0</number>
+      <number>5</number>
      </property>
      <widget class="QWidget" name="minecraftTab">
       <attribute name="title">
@@ -595,6 +595,48 @@
          </layout>
         </widget>
        </item>
+       <item>
+        <widget class="QGroupBox" name="accountGroupBox">
+         <property name="title">
+          <string>Set a account to use</string>
+         </property>
+         <property name="checkable">
+          <bool>true</bool>
+         </property>
+         <property name="checked">
+          <bool>false</bool>
+         </property>
+         <layout class="QVBoxLayout" name="verticalLayout_15">
+          <item>
+           <layout class="QGridLayout" name="accountLayout">
+            <item row="0" column="0">
+             <widget class="QLabel" name="accountLabel">
+              <property name="sizePolicy">
+               <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+                <horstretch>0</horstretch>
+                <verstretch>0</verstretch>
+               </sizepolicy>
+              </property>
+              <property name="text">
+               <string>Game account:</string>
+              </property>
+             </widget>
+            </item>
+            <item row="0" column="1">
+             <widget class="QComboBox" name="accountComboBox">
+              <property name="sizePolicy">
+               <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
+                <horstretch>0</horstretch>
+                <verstretch>0</verstretch>
+               </sizepolicy>
+              </property>
+             </widget>
+            </item>
+           </layout>
+          </item>
+         </layout>
+        </widget>
+       </item>
        <item>
         <spacer name="verticalSpacerMiscellaneous">
          <property name="orientation">