feat: custom user-agent

launcher/ui/pages/global/APIPage.cpp

@@ -78,6 +78,7 @@ APIPage::APIPage(QWidget *parent) :
     ui->tabWidget->tabBar()->hide();
 
     ui->metaURL->setPlaceholderText(BuildConfig.META_URL);
+    ui->userAgentLineEdit->setPlaceholderText(BuildConfig.USER_AGENT);
 
     loadSettings();
 
@@ -139,6 +140,8 @@ void APIPage::loadSettings()
     ui->metaURL->setText(metaURL);
     QString curseKey = s->get("CFKeyOverride").toString();
     ui->curseKey->setText(curseKey);
+    QString customUserAgent = s->get("UserAgentOverride").toString();
+    ui->userAgentLineEdit->setText(customUserAgent);
 }
 
 void APIPage::applySettings()
@@ -167,6 +170,7 @@ void APIPage::applySettings()
     s->set("MetaURLOverride", metaURL);
     QString curseKey = ui->curseKey->text();
     s->set("CFKeyOverride", curseKey);
+    s->set("UserAgentOverride", ui->userAgentLineEdit->text());
 }
 
 bool APIPage::apply()

launcher/ui/pages/global/APIPage.ui

@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>800</width>
-    <height>600</height>
+    <height>702</height>
    </rect>
   </property>
   <layout class="QVBoxLayout" name="verticalLayout">
@@ -220,6 +220,31 @@
          </layout>
         </widget>
        </item>
+       <item>
+        <widget class="QGroupBox" name="groupBox_ua">
+         <property name="minimumSize">
+          <size>
+           <width>0</width>
+           <height>0</height>
+          </size>
+         </property>
+         <property name="title">
+          <string>User Agent</string>
+         </property>
+         <layout class="QVBoxLayout" name="verticalLayout_7">
+          <item>
+           <widget class="QLineEdit" name="userAgentLineEdit"/>
+          </item>
+          <item>
+           <widget class="QLabel" name="userAgentLabel">
+            <property name="text">
+             <string>Enter a custom User Agent here. The special string ${launcher_version} will be replaced with the version of the launcher.</string>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </widget>
+       </item>
        <item>
         <spacer name="verticalSpacer">
          <property name="orientation">