Fix crashes

samples/00_HelloWorld/HelloWorld.cpp

@@ -105,7 +105,9 @@ class HelloWorldApp : public App::AppBase {
 
     void onUpdate() override {
         Platform::Key key = AppBase::getKeyboardEventListener()->getLastKey();
-        mKeyboardTransCtrl->update(mKeyboardTransCtrl->getKeyBinding(key));
+        if (key != Platform::KEY_UNKNOWN) {
+            mKeyboardTransCtrl->update(mKeyboardTransCtrl->getKeyBinding(key));
+        }
 
         RenderBackendService *rbSrv = ServiceProvider::getService<RenderBackendService>(ServiceType::RenderService);
 

samples/01_ModelLoading/ModelLoading.cpp

@@ -185,7 +185,7 @@ class ModelLoadingApp : public App::AppBase {
 
 int main(int argc, char *argv[]) {
     ModelLoadingApp myApp(argc, argv);
-    if (!myApp.initWindow(10, 10, 1024, 768, "ModelLoader sample! Press o to import an Asset", false, false, App::RenderBackendType::OpenGLRenderBackend)) {
+    if (!myApp.initWindow(10, 10, 1024, 768, "ModelLoader sample! Press o to import an Asset", WindowMode::Windowed, WindowType::Root, App::RenderBackendType::OpenGLRenderBackend)) {
         return 1;
     }
 

samples/03_Instancing/Instancing.cpp

@@ -116,7 +116,7 @@ class InstancingApp : public App::AppBase {
 
 int main(int argc, char *argv[]) {
     InstancingApp myApp(argc, argv);
-    if (!myApp.initWindow(10, 10, 1024, 768, "Instancing-Sample", false, false, RenderBackendType::OpenGLRenderBackend)) {
+    if (!myApp.initWindow(10, 10, 1024, 768, "Instancing-Sample", WindowMode::Windowed, WindowType::Root, RenderBackendType::OpenGLRenderBackend)) {
         return 1;
     }
 

samples/04_terrain/TerrainRendering.cpp

@@ -205,7 +205,7 @@ class TerrainRenderingApp : public App::AppBase {
 
 int main(int argc, char *argv[]) {
     TerrainRenderingApp myApp(argc, argv);
-    if (!myApp.initWindow(10, 10, 1024, 768, "Instancing-Sample", false, false, RenderBackendType::OpenGLRenderBackend)) {
+    if (!myApp.initWindow(10, 10, 1024, 768, "Instancing-Sample", WindowMode::Windowed, WindowType::Root, RenderBackendType::OpenGLRenderBackend)) {
         return 1;
     }
 
@@ -218,4 +218,3 @@ int main(int argc, char *argv[]) {
 
     return 0;
 }
-

src/Editor/src/OsreEdApp.cpp

@@ -3,7 +3,7 @@
 #include "OSREEdApp.h"
 #include "ProgressReporter.h"
 #include "Actions/ImportAction.h"
-
+#include "Platform/PlatformOperations.h"
 #include "RenderBackend/MeshBuilder.h"
 #include "App/Stage.h"
 #include "App/TransformController.h"
@@ -154,8 +154,16 @@ bool OsreEdApp::onCreate() {
 }
 
 void OsreEdApp::onUpdate() {
+    if (AppBase::isKeyPressed(Platform::KEY_O) || AppBase::isKeyPressed(Platform::KEY_o)) {
+        IO::Uri modelLoc;
+        Platform::PlatformOperations::getFileOpenDialog("Choose asset for import", "*", modelLoc);
+        if (modelLoc.isValid()) {
+            loadAsset(modelLoc);
+        }
+    }
+
     Platform::Key key = AppBase::getKeyboardEventListener()->getLastKey();
-    if (mKeyboardTransCtrl != nullptr) {
+    if (key != Platform::KEY_UNKNOWN && mKeyboardTransCtrl != nullptr) {
         mKeyboardTransCtrl->update(mKeyboardTransCtrl->getKeyBinding(key));
     }
 

src/Editor/src/main.cpp

@@ -34,7 +34,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "App/Entity.h"
 #include "Platform/AbstractWindow.h"
 #include "Common/glm_common.h"
-#include "Platform/PlatformOperations.h"
+//#include "Platform/PlatformOperations.h"
 #include "Platform/PlatformInterface.h"
 #include "Platform/win32/Win32Window.h"
 
@@ -48,39 +48,22 @@ using namespace OSRE::Editor;
 
 static constexpr c8 Tag[] = "HelloWorldApp";
 
-
 int main(int argc, char *argv[]) {
     std::cout << "Editor version 0.1\n";
 
     OsreEdApp osreApp(argc, argv);
-    if (!osreApp.initWindow(100, 100, 1024, 768, "test", false, true, App::RenderBackendType::OpenGLRenderBackend)) {
+    if (!osreApp.initWindow(100, 100, 1024, 768, "test", WindowMode::Windowed, WindowType::Root, App::RenderBackendType::OpenGLRenderBackend)) {
         return -1;
     }
 
-    IO::Uri modelLoc;
-    PlatformOperations::getFileOpenDialog("Select asset for import", "*", modelLoc);
-    if (modelLoc.isValid()) {
-        osreApp.loadAsset(modelLoc);
-    }
 
     // Main loop
     bool done = false;
     while (!done) {
-
-        // 2. Show a simple window that we create ourselves. We use a Begin/End pair to create a named window.
-        {
-            static int counter = 0;
-
-            App::Stage *stage = osreApp.getStage();
-            if (stage != nullptr) {
-                World *world = stage->getActiveWorld(0);
-            }
-
-        }
+        done = !osreApp.handleEvents();
+        osreApp.update();
+        osreApp.requestNextFrame();
     }
 
-    osreApp.handleEvents();
-    osreApp.update();
-    osreApp.requestNextFrame();
     return 0;
 }

src/Engine/App/AppBase.cpp

@@ -82,16 +82,16 @@ AppBase::~AppBase() {
     delete mSettings;
 }
 
-bool AppBase::initWindow(ui32 x, ui32 y, ui32 width, ui32 height, const String &title, bool fullscreen, bool childWindow,
+bool AppBase::initWindow(ui32 x, ui32 y, ui32 width, ui32 height, const String &title, WindowMode mode, WindowType type,
         RenderBackendType renderer) {
     osre_assert(nullptr != mSettings);
 
     mSettings->setInt(Settings::WinX, x);
     mSettings->setInt(Settings::WinY, y);
     mSettings->setInt(Settings::WinWidth, width);
     mSettings->setInt(Settings::WinHeight, height);
-    mSettings->setBool(Settings::FullScreen, fullscreen);
-    mSettings->setBool(Settings::ChildWindow, childWindow);
+    mSettings->setBool(Settings::FullScreen, mode == WindowMode::Fullscreen);
+    mSettings->setBool(Settings::ChildWindow, type == WindowType::Child);
     mSettings->setString(Settings::WindowsTitle, title);
     if (renderer == RenderBackendType::OpenGLRenderBackend) {
         mSettings->setString(Settings::RenderAPI, "opengl");

src/Engine/App/AppBase.h

@@ -103,6 +103,20 @@ class OSRE_EXPORT KeyboardEventListener : public Platform::OSEventListener {
     char mKeymap[Platform::KEY_LAST];
 };
 
+enum class WindowMode {
+    Invalid,
+    Windowed,
+    Fullscreen,
+    Count
+};
+
+enum class WindowType {
+    Invalid,
+    Root,
+    Child,
+    Count
+};
+
 //-------------------------------------------------------------------------------------------------
 ///	@ingroup	Engine
 ///
@@ -143,7 +157,7 @@ class OSRE_EXPORT AppBase {
     /// @param[in] renderer    The requested render mode.
     /// @return true, if the window was generated.
     virtual bool initWindow( ui32 x, ui32 y, ui32 width, ui32 height, const String &title, 
-        bool fullscreen, bool childWindow, RenderBackendType renderer);
+        WindowMode mode, WindowType type, RenderBackendType renderer);
 
     /// @brief  Creates the application.
     /// @param  settings         [in] The user-defined settings.