Update pythonnative package structure

owenthcarey · owenthcarey · commit d94776119733 · 2023-06-18T15:04:05.000-07:00
diff --git a/libs/pythonnative/pythonnative/__init__.py b/libs/pythonnative/pythonnative/__init__.py
@@ -1,3 +1,7 @@
-from .pythonnative import Button, Label, LinearLayout, Screen
+from .view import View
+from .button import Button
+from .label import Label
+from .linear_layout import LinearLayout
+from .screen import Screen
 
-__all__ = ["Button", "Label", "LinearLayout", "Screen"]
+__all__ = ["View", "Button", "Label", "LinearLayout", "Screen"]
diff --git a/libs/pythonnative/pythonnative/button.py b/libs/pythonnative/pythonnative/button.py
@@ -0,0 +1,36 @@
+import platform
+from .view import View
+
+if platform.system() == "Android":
+    from java import jclass
+
+    class Button(View):
+        native_class = jclass("android.widget.Button")
+
+        def __init__(self, title: str = "") -> None:
+            super().__init__()
+            self.native_instance = self.native_class()
+            self.set_title(title)
+
+        def set_title(self, title: str) -> None:
+            self.native_instance.setText(title)
+
+        def get_title(self) -> str:
+            return self.native_instance.getText().toString()
+
+elif platform.system() == "iOS":
+    from rubicon.objc import ObjCClass
+
+    class Button(View):
+        native_class = ObjCClass("UIButton")
+
+        def __init__(self, title: str = "") -> None:
+            super().__init__()
+            self.native_instance = self.native_class.alloc().init()
+            self.set_title(title)
+
+        def set_title(self, title: str) -> None:
+            self.native_instance.setTitle_forState_(title, 0)
+
+        def get_title(self) -> str:
+            return self.native_instance.titleForState_(0)
diff --git a/libs/pythonnative/pythonnative/label.py b/libs/pythonnative/pythonnative/label.py
@@ -0,0 +1,36 @@
+import platform
+from .view import View
+
+if platform.system() == "Android":
+    from java import jclass
+
+    class Label(View):
+        native_class = jclass("android.widget.TextView")
+
+        def __init__(self, text: str = "") -> None:
+            super().__init__()
+            self.native_instance = self.native_class()
+            self.set_text(text)
+
+        def set_text(self, text: str) -> None:
+            self.native_instance.setText(text)
+
+        def get_text(self) -> str:
+            return self.native_instance.getText().toString()
+
+elif platform.system() == "iOS":
+    from rubicon.objc import ObjCClass
+
+    class Label(View):
+        native_class = ObjCClass("UILabel")
+
+        def __init__(self, text: str = "") -> None:
+            super().__init__()
+            self.native_instance = self.native_class.alloc().init()
+            self.set_text(text)
+
+        def set_text(self, text: str) -> None:
+            self.native_instance.setText_(text)
+
+        def get_text(self) -> str:
+            return self.native_instance.text()
diff --git a/libs/pythonnative/pythonnative/linear_layout.py b/libs/pythonnative/pythonnative/linear_layout.py
@@ -0,0 +1,36 @@
+import platform
+from .view import View
+
+if platform.system() == "Android":
+    from java import jclass
+
+    class LinearLayout(View):
+        native_class = jclass("android.widget.LinearLayout")
+
+        def __init__(self) -> None:
+            super().__init__()
+            self.native_instance = self.native_class()
+            self.native_instance.setOrientation(1)  # Set orientation to vertical
+            self.views = []
+
+        def add_view(self, view):
+            self.views.append(view)
+            self.native_instance.addView(view.native_instance)
+
+elif platform.system() == "iOS":
+    from rubicon.objc import ObjCClass
+
+    class LinearLayout(View):
+        native_class = ObjCClass("UIStackView")
+
+        def __init__(self) -> None:
+            super().__init__()
+            self.native_instance = self.native_class.alloc().initWithFrame_(
+                ((0, 0), (0, 0))
+            )
+            self.native_instance.setAxis_(0)  # Set axis to vertical
+            self.views = []
+
+        def add_view(self, view):
+            self.views.append(view)
+            self.native_instance.addArrangedSubview_(view.native_instance)
diff --git a/libs/pythonnative/pythonnative/pythonnative.py b/libs/pythonnative/pythonnative/pythonnative.py
diff --git a/libs/pythonnative/pythonnative/screen.py b/libs/pythonnative/pythonnative/screen.py
@@ -0,0 +1,50 @@
+import platform
+from .view import View
+
+if platform.system() == "Android":
+    from java import jclass
+
+    class Screen(View):
+        native_class = jclass("android.app.Activity")
+
+        def __init__(self):
+            super().__init__()
+            self.native_instance = self.native_class()
+            self.layout = None
+
+        def add_view(self, view):
+            if self.layout is None:
+                raise ValueError("You must set a layout before adding views.")
+            self.layout.add_view(view)
+
+        def set_layout(self, layout):
+            self.layout = layout
+            self.native_instance.setContentView(layout.native_instance)
+
+        def show(self):
+            # This method should contain code to start the Activity
+            pass
+
+elif platform.system() == "iOS":
+    from rubicon.objc import ObjCClass
+
+    class Screen(View):
+        native_class = ObjCClass("UIViewController")
+
+        def __init__(self):
+            super().__init__()
+            self.native_instance = self.native_class.alloc().init()
+            self.layout = None
+
+        def add_view(self, view):
+            if self.layout is None:
+                raise ValueError("You must set a layout before adding views.")
+            self.layout.add_view(view)
+
+        def set_layout(self, layout):
+            self.layout = layout
+            self.native_instance.view().addSubview_(layout.native_instance)
+
+        def show(self):
+            # This method should contain code to present the ViewController
+            pass
diff --git a/libs/pythonnative/pythonnative/view.py b/libs/pythonnative/pythonnative/view.py
@@ -0,0 +1,13 @@
+class View:
+    def __init__(self) -> None:
+        self.native_instance = None
+        self.native_class = None
+
+    def add_view(self, view):
+        raise NotImplementedError("This method should be implemented in a subclass.")
+
+    def set_layout(self, layout):
+        raise NotImplementedError("This method should be implemented in a subclass.")
+
+    def show(self):
+        raise NotImplementedError("This method should be implemented in a subclass.")
