Add a settings file to store the game directory

CMakeLists.txt

@@ -12,6 +12,7 @@ set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
 set(QT_MIN_VERSION 5.15)
+set(KF_MIN_VERSION 5.100)
 
 find_package(ECM ${KF5_MIN_VERSION} REQUIRED NO_MODULE)
 list(APPEND CMAKE_MODULE_PATH ${ECM_MODULE_PATH})
@@ -35,6 +36,7 @@ ecm_setup_version(${PROJECT_VERSION}
 )
 
 find_package(Qt5 ${QT_MIN_VERSION} COMPONENTS Core Widgets Concurrent CONFIG REQUIRED)
+find_package(KF5 ${KF_MIN_VERSION} REQUIRED COMPONENTS Config)
 find_package(Vulkan REQUIRED)
 find_package(glm REQUIRED)
 

armoury/CMakeLists.txt

@@ -24,7 +24,6 @@ target_link_libraries(armoury PUBLIC
         Qt5::Core
         Qt5::Widgets
         Qt5::Concurrent
-        renderer
         magic_enum
         physis z
         mdlpart

armoury/src/main.cpp

@@ -5,13 +5,16 @@
 #include <physis.hpp>
 
 #include "mainwindow.h"
+#include "settings.h"
 
 int main(int argc, char* argv[]) {
     QApplication app(argc, argv);
 
     physis_initialize_logging();
 
-    MainWindow w(physis_gamedata_initialize(argv[1]));
+    const QString gameDir{getGameDirectory()};
+    const std::string gameDirStd{gameDir.toStdString()};
+    MainWindow w(physis_gamedata_initialize(gameDirStd.c_str()));
     w.show();
 
     return QApplication::exec();

common/CMakeLists.txt

@@ -5,13 +5,15 @@ add_library(NovusCommon STATIC)
 target_sources(NovusCommon PRIVATE
         include/aboutwindow.h
         include/filecache.h
+        include/settings.h
         src/aboutwindow.cpp
-        src/filecache.cpp)
+        src/filecache.cpp
+        src/settings.cpp)
 target_include_directories(NovusCommon PUBLIC
         include
         PRIVATE
         ${CMAKE_BINARY_DIR})
-target_link_libraries(NovusCommon PUBLIC Qt5::Core Qt5::Widgets physis)
+target_link_libraries(NovusCommon PUBLIC Qt5::Core Qt5::Widgets KF5::ConfigCore physis)
 
 # meant for including the license text
 file(READ ${CMAKE_CURRENT_SOURCE_DIR}/../LICENSES/GPL-3.0-or-later.txt LICENSE_TXT)

common/include/settings.h

@@ -0,0 +1,5 @@
+#pragma once
+
+#include <QString>
+
+QString getGameDirectory();

common/src/settings.cpp

@@ -0,0 +1,21 @@
+#include "settings.h"
+
+#include <KConfig>
+#include <KConfigGroup>
+#include <QCoreApplication>
+#include <QMessageBox>
+
+QString getGameDirectory() {
+    KConfig config("novusrc");
+    KConfigGroup game = config.group("Game");
+
+    if (game.hasKey("GameDir")) {
+        return game.readEntry("GameDir");
+    } else {
+        QMessageBox msgBox;
+        msgBox.setText("The game directory has not been set. Please open the Novus SDK launcher and set it.");
+        msgBox.exec();
+        QCoreApplication::quit();
+        return {};
+    }
+}

parts/mdl/CMakeLists.txt

@@ -2,5 +2,5 @@
 # SPDX-License-Identifier: CC0-1.0
 
 add_library(mdlpart STATIC mdlpart.cpp)
-target_link_libraries(mdlpart PUBLIC physis z ${LIBRARIES} Qt5::Core Qt5::Widgets renderer NovusCommon tinygltf)
+target_link_libraries(mdlpart PUBLIC physis z Qt5::Core Qt5::Widgets renderer NovusCommon tinygltf)
 target_include_directories(mdlpart PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})

renderer/CMakeLists.txt

@@ -7,7 +7,7 @@ if(USE_STANDALONE_WINDOW)
     set(EXTRA_LIBRARIES SDL2::SDL2)
 endif()
 
-add_library(renderer src/renderer.cpp ${EXTRA_SRC})
+add_library(renderer STATIC src/renderer.cpp ${EXTRA_SRC})
 target_include_directories(renderer PUBLIC include)
 target_link_libraries(renderer PUBLIC Qt5::Core Vulkan::Vulkan physis z glm::glm ${EXTRA_LIBRARIES})
 target_compile_definitions(renderer PUBLIC GLM_FORCE_RADIANS GLM_FORCE_DEPTH_ZERO_TO_ONE)

sdklauncher/CMakeLists.txt

@@ -1,13 +1,8 @@
 # SPDX-FileCopyrightText: 2023 Joshua Goins <josh@redstrate.com>
 # SPDX-License-Identifier: CC0-1.0
 
-set(CMAKE_AUTOMOC ON)
-set(CMAKE_INCLUDE_CURRENT_DIR ON)
-
-find_package(Qt5 COMPONENTS Widgets REQUIRED)
-
 add_executable(sdklauncher
         src/main.cpp
         src/mainwindow.cpp)
-target_link_libraries(sdklauncher PUBLIC Qt5::Widgets)
+target_link_libraries(sdklauncher PUBLIC Qt5::Widgets KF5::ConfigCore physis)
 target_include_directories(sdklauncher PUBLIC include)

sdklauncher/src/main.cpp

@@ -1,13 +1,45 @@
 // SPDX-FileCopyrightText: 2023 Joshua Goins <josh@redstrate.com>
 // SPDX-License-Identifier: GPL-3.0-or-later
 
+#include <KConfig>
+#include <KConfigGroup>
 #include <QApplication>
+#include <QFileDialog>
+#include <QMessageBox>
+#include <physis.hpp>
 
 #include "mainwindow.h"
 
 int main(int argc, char* argv[]) {
     QApplication app(argc, argv);
 
+    KConfig config("novusrc");
+    KConfigGroup game = config.group("Game");
+
+    if (!game.hasKey("GameDir")) {
+        while (true) {
+            QMessageBox msgBox;
+            msgBox.setText("The game directory has not been set, please select it now. Select the 'game' folder.");
+            msgBox.exec();
+
+            const QString dir = QFileDialog::getExistingDirectory(
+                nullptr,
+                "Open Game Directory",
+                QStandardPaths::standardLocations(QStandardPaths::StandardLocation::HomeLocation).last(),
+                QFileDialog::ShowDirsOnly | QFileDialog::DontResolveSymlinks);
+
+            const std::string dirStd = dir.toStdString();
+
+            if (!physis_gamedata_initialize(dirStd.c_str()))
+                continue;
+
+            game.writeEntry("GameDir", dir);
+            config.sync();
+
+            break;
+        }
+    }
+
     MainWindow window;
     window.show();
 

sdklauncher/src/mainwindow.cpp

@@ -3,12 +3,14 @@
 
 #include "mainwindow.h"
 
+#include <KConfig>
+#include <KConfigGroup>
+#include <QComboBox>
+#include <QDebug>
+#include <QFormLayout>
 #include <QListWidget>
 #include <QProcess>
 #include <QVBoxLayout>
-#include <QFormLayout>
-#include <QComboBox>
-#include <QDebug>
 
 static QMap<QString, QString> applications = {
     {"Armoury", "armoury"},
@@ -48,10 +50,13 @@ MainWindow::MainWindow() {
 
     auto formLayout = new QFormLayout();
 
+    KConfig config("novusrc");
+    KConfigGroup game = config.group("Game");
+
     auto gameCombo = new QComboBox();
     formLayout->addRow("Current Game", gameCombo);
     formLayout->setFieldGrowthPolicy(QFormLayout::AllNonFixedFieldsGrow);
-    gameCombo->addItem("Placeholder");
+    gameCombo->addItem(game.readEntry("GameDir"));
 
     auto mainLayout = new QVBoxLayout();
     mainLayout->addWidget(centralFrame);