Add dialog.d

SMILEBASIC/dialog.d

@@ -0,0 +1,66 @@
+module otya.smilebasic.dialog;
+import otya.smilebasic.petitcomputer;
+import derelict.sdl2.sdl;
+import derelict.sdl2.image;
+import derelict.opengl3.gl;
+import derelict.opengl3.gl3;
+
+class DialogBase
+{
+    abstract void render();
+}
+
+enum SelectionType
+{
+    ok,
+    noYes,
+    backNext,
+    cancelConfirm,
+    cancelExecute,
+    next,
+}
+
+enum ButtonResult
+{
+    a = 128,
+    b = 129,
+    x = 130,
+    y = 131,
+    up = 132,
+    down = 133,
+    left = 134,
+    right = 135,
+    l = 136,
+    r = 137,
+    touch = 140,
+}
+
+
+class Dialog : DialogBase
+{
+    private PetitComputer petitcom;
+    this(PetitComputer petitcom)
+    {
+        this.petitcom = petitcom;
+    }
+    private int result;
+
+    override void render()
+    {
+        
+    }
+
+    int show(wstring text)
+    {
+        petitcom.dialog = this;
+        auto area = petitcom.showTouchScreen();
+        while (true)
+        {
+            auto to = petitcom.touchPosition();
+            
+        }
+        petitcom.hideTouchScreen();
+        return result;
+    }
+}
+