Add delete profile button

src/settingswindow.cpp

@@ -31,8 +31,18 @@ SettingsWindow::SettingsWindow(LauncherWindow& window, QWidget* parent) : window
     auto addProfileButton = new QPushButton("Add Profile");
     connect(addProfileButton, &QPushButton::pressed, [=] {
         profileWidget->setCurrentRow(this->window.addProfile());
+
+        this->window.saveSettings();
     });
-    mainLayout->addWidget(addProfileButton, 3, 0);
+    mainLayout->addWidget(addProfileButton, 2, 0);
+
+    deleteProfileButton = new QPushButton("Delete Profile");
+    connect(deleteProfileButton, &QPushButton::pressed, [=] {
+        profileWidget->setCurrentRow(this->window.deleteProfile(getCurrentProfile().name));
+
+        this->window.saveSettings();
+    });
+    mainLayout->addWidget(deleteProfileButton, 3, 0);
 
     nameEdit = new QLineEdit();
     connect(nameEdit, &QLineEdit::editingFinished, [=] {
@@ -268,6 +278,9 @@ void SettingsWindow::reloadControls() {
     }
     profileWidget->setCurrentRow(oldRow);
 
+    // deleting the main profile is unsupported behavior
+    deleteProfileButton->setEnabled(window.profileList().size() > 1);
+
     ProfileSettings& profile = window.getProfile(profileWidget->currentRow());
     nameEdit->setText(profile.name);
 

src/settingswindow.h

@@ -23,6 +23,7 @@ private:
     ProfileSettings& getCurrentProfile();
 
     QListWidget* profileWidget = nullptr;
+    QPushButton* deleteProfileButton = nullptr;
 
     // game
     QLineEdit* nameEdit = nullptr;

src/xivlauncher.cpp

@@ -392,6 +392,23 @@ int LauncherWindow::addProfile() {
     return profileSettings.size() - 1;
 }
 
+int LauncherWindow::deleteProfile(QString name) {
+    int index = 0;
+    for(int i = 0; i < profileSettings.size(); i++) {
+        if(profileSettings[i].name == name)
+            index = i;
+    }
+
+    // remove group so it doesnt stay
+    settings.beginGroup(profileSettings[index].uuid.toString(QUuid::StringFormat::WithoutBraces));
+    settings.remove("");
+    settings.endGroup();
+
+    profileSettings.removeAt(index);
+
+    return index - 1;
+}
+
 void LauncherWindow::saveSettings() {
     settings.setValue("defaultProfile", defaultProfileIndex);
 

src/xivlauncher.h

@@ -65,6 +65,7 @@ public:
     int getProfileIndex(QString name);
     QList<QString> profileList() const;
     int addProfile();
+    int deleteProfile(QString name);
 
     void launchGame(const LoginAuth auth);
     void launchExecutable(const QStringList args);