Make it much more clear when the game is not installed

Now the "open game directory" buttons in settings is turned off, and
buttons that could possibly result in a broken launch is now disabled
too.

include/launchercore.h

@@ -33,6 +33,10 @@ struct ProfileSettings {
     QList<QString> expansionVersions;
     bool enableWatchdog = false;
 
+    bool isGameInstalled() const {
+        return !gameVersion.isEmpty();
+    }
+
     // wine
     // 0 = system, 1 = custom, 2 = built-in (mac only)
     // TODO: yes, i know this should be an enum

include/launcherwindow.h

@@ -32,6 +32,11 @@ private:
     QLabel* bannerImageView;
     QTreeWidget* newsListView;
 
+    QAction* launchOfficial;
+    QAction* launchSysInfo;
+    QAction* launchCfgBackup;
+    QAction* openGameDir;
+
     QComboBox* profileSelect;
     QLineEdit* usernameEdit, *passwordEdit;
     QLineEdit* otpEdit;

include/settingswindow.h

@@ -33,6 +33,7 @@ private:
     QComboBox* directXCombo = nullptr;
     QLineEdit* currentGameDirectory = nullptr;
     QLabel* expansionVersionLabel = nullptr;
+    QPushButton* gameDirectoryButton = nullptr;
 
     // wine
     QComboBox* wineVersionCombo;

src/launcherwindow.cpp

@@ -24,19 +24,19 @@ LauncherWindow::LauncherWindow(LauncherCore& core, QWidget* parent) : QMainWindo
 
     QMenu* toolsMenu = menuBar()->addMenu("Tools");
 
-    QAction* launchOfficial = toolsMenu->addAction("Open Official Client...");
+    launchOfficial = toolsMenu->addAction("Open Official Client...");
     launchOfficial->setIcon(QIcon::fromTheme("application-x-executable"));
     connect(launchOfficial, &QAction::triggered, [=] {
         this->core.launchExecutable(currentProfile(), {currentProfile().gamePath + "/boot/ffxivboot.exe"});
     });
 
-    QAction* launchSysInfo = toolsMenu->addAction("Open System Info...");
+    launchSysInfo = toolsMenu->addAction("Open System Info...");
     launchSysInfo->setIcon(QIcon::fromTheme("application-x-executable"));
     connect(launchSysInfo, &QAction::triggered, [=] {
         this->core.launchExecutable(currentProfile(), {currentProfile().gamePath + "/boot/ffxivsysinfo64.exe"});
     });
 
-    QAction* launchCfgBackup = toolsMenu->addAction("Open Config Backup...");
+    launchCfgBackup = toolsMenu->addAction("Open Config Backup...");
     launchCfgBackup->setIcon(QIcon::fromTheme("application-x-executable"));
     connect(launchCfgBackup, &QAction::triggered, [=] {
         this->core.launchExecutable(currentProfile(), {currentProfile().gamePath + "/boot/ffxivconfig64.exe"});
@@ -44,7 +44,7 @@ LauncherWindow::LauncherWindow(LauncherCore& core, QWidget* parent) : QMainWindo
 
     toolsMenu->addSeparator();
 
-    QAction* openGameDir = toolsMenu->addAction("Open Game Directory...");
+    openGameDir = toolsMenu->addAction("Open Game Directory...");
     openGameDir->setIcon(QIcon::fromTheme("document-open"));
     connect(openGameDir, &QAction::triggered, [=] {
         openPath(currentProfile().gamePath);
@@ -312,18 +312,25 @@ void LauncherWindow::reloadControls() {
     }
 #endif
 
-    const bool canLogin = currentProfile().isSapphire || (!currentProfile().isSapphire && core.squareLauncher->isGateOpen);
+    const bool canLogin = currentProfile().isSapphire || (!currentProfile().isSapphire && core.squareLauncher->isGateOpen) && currentProfile().isGameInstalled();
 
     if(canLogin) {
         loginButton->setText("Login");
-    } else {
+    } else if(!core.squareLauncher->isGateOpen) {
         loginButton->setText("Login (Maintenance is in progress)");
+    } else {
+        loginButton->setText("Login (Game is not installed)");
     }
 
     loginButton->setEnabled(canLogin);
     registerButton->setEnabled(currentProfile().isSapphire);
     otpEdit->setEnabled(!currentProfile().isSapphire);
 
+    launchOfficial->setEnabled(currentProfile().isGameInstalled());
+    launchSysInfo->setEnabled(currentProfile().isGameInstalled());
+    launchCfgBackup->setEnabled(currentProfile().isGameInstalled());
+    openGameDir->setEnabled(currentProfile().isGameInstalled());
+
     currentlyReloadingControls = false;
 }
 

src/settingswindow.cpp

@@ -127,7 +127,7 @@ SettingsWindow::SettingsWindow(int defaultTab, LauncherWindow& window, LauncherC
         });
         gameDirButtonLayout->addWidget(selectDirectoryButton);
 
-        auto gameDirectoryButton = new QPushButton("Open Game Directory");
+        gameDirectoryButton = new QPushButton("Open Game Directory");
         connect(gameDirectoryButton, &QPushButton::pressed,
                 [&window, this] { window.openPath(getCurrentProfile().gamePath); });
         gameDirButtonLayout->addWidget(gameDirectoryButton);
@@ -143,6 +143,8 @@ SettingsWindow::SettingsWindow(int defaultTab, LauncherWindow& window, LauncherC
         });
 #endif
 
+        gameDirectoryButton->setEnabled(getCurrentProfile().isGameInstalled());
+
         expansionVersionLabel = new QLabel();
         gameBoxLayout->addRow("Game Version", expansionVersionLabel);
 
@@ -410,7 +412,7 @@ void SettingsWindow::reloadControls() {
     directXCombo->setCurrentIndex(profile.useDX9 ? 1 : 0);
     currentGameDirectory->setText(profile.gamePath);
 
-    if(profile.gameVersion.isEmpty()) {
+    if(!profile.isGameInstalled()) {
         expansionVersionLabel->setText("No game installed.");
     } else {
         QString expacString;