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015 ウインドウのサイズ変更と最大化ボタンを無効化する(4.12) [stepism@UE4メモ]

wiki:tips:015

差分

この文書の現在のバージョンと選択したバージョンの差分を表示します。

この比較画面にリンクする

--- wiki:tips:015 [2016/08/21 06:36]
step 作成
+++ wiki:tips:015 [2016/08/21 07:25] (現在)
step
@@ ライン 5: / ライン 5: @@
 {{:wiki:tips:ue4_2016082102.png|}}
-<code cpp>
+<code cpp UGlobalBPFunctionLibrary.h>
+UCLASS()
+class GAME01_API UGlobalBPFunctionLibrary : public UBlueprintFunctionLibrary
+{
+    GENERATED_BODY()
+public:
+    UFUNCTION(BlueprintCallable, Category = "GlobalBPFunctionLibrary")
+    static void SetupGameWindow();
+};
+</code>
+<code cpp UGlobalBPFunctionLibrary.cpp>
+void UGlobalBPFunctionLibrary::SetupGameWindow()
+{
+    if (GIsEditor)
+    {
+        return;
+    }
+    HWND hWnd = NULL;
+    TSharedPtr<SWindow> MainWindow = GEngine->GameViewport->GetWindow();
+    if (MainWindow.IsValid())
+    {
+        if (MainWindow->GetNativeWindow().IsValid())
+        {
+            hWnd = static_cast<HWND>(MainWindow->GetNativeWindow()->GetOSWindowHandle());
+        }
+    }
+    if (hWnd)
+    {
+        LONG Style = ::GetWindowLong(hWnd, GWL_STYLE);
+        Style &= ~(WS_THICKFRAME | WS_MAXIMIZEBOX);
+        ::SetWindowLong(hWnd, GWL_STYLE, Style);
+        ::ShowWindow(hWnd, SW_SHOW);
+    }
+}
 </code>

wiki/tips/015.1471761419.txt.gz · 最終更新: 2016/08/21 06:36 by step