add missing file

Author: fdev31

src/wlr_layout_ui/types.py

@@ -0,0 +1,111 @@
+from dataclasses import dataclass, field
+from typing import Tuple
+
+
+@dataclass
+class Mode:
+    width: int
+    height: int
+    freq: float
+
+    def __repr__(self):
+        return "%dx%d@%.2fHz" % (self.width, self.height, self.freq)
+
+
+@dataclass
+class Screen:
+    uid: str
+    name: str
+    active: bool = False
+    position: Tuple[int, int] = (0, 0)
+    mode: None | Mode = None
+    scale: float = 1
+    available: list[Mode] = field(default_factory=list)
+    transform: int = 0
+
+    def __repr__(self):
+        return "<Screen{} {} [{}]>".format("*" if self.active else "", self.name, self.mode)
+
+
+@dataclass
+class Rect:  # {{{
+    x: int
+    y: int
+    width: int
+    height: int
+
+    def __hash__(self):
+        return int("%d%d%d%d" % self.asTuple())
+
+    @property
+    def topleft(self):
+        return (self.left, self.top)
+
+    @property
+    def topright(self):
+        return (self.right, self.top)
+
+    @property
+    def bottomleft(self):
+        return (self.left, self.bottom)
+
+    @property
+    def bottomright(self):
+        return (self.right, self.bottom)
+
+    @property
+    def left(self):
+        return self.x
+
+    @property
+    def right(self):
+        return self.x + self.width
+
+    @property
+    def top(self):
+        return self.y + self.height
+
+    @property
+    def bottom(self):
+        return self.y
+
+    @property
+    def center(self):
+        return self.x + self.width // 2, self.y + self.height // 2
+
+    def contains(self, x, y):
+        return collidepoint(self.x, self.y, self.x + self.width, self.y + self.height, x, y)
+
+    def collide(self, rect):
+        # return true if the two rectangles are overlapping in any way
+        if rect.left >= self.right:
+            return False
+        if rect.right <= self.left:
+            return False
+        if rect.top <= self.bottom:
+            return False
+        return not rect.bottom >= self.top
+
+    def copy(self):
+        return Rect(self.x, self.y, self.width, self.height)
+
+    def asTuple(self):
+        return (self.x, self.y, self.width, self.height)
+
+    def scaled(self, factor):
+        return Rect(
+            self.x * factor,
+            self.y * factor,
+            self.width * factor,
+            self.height * factor,
+        )
+
+
+# }}}
+
+
+def collidepoint(x: float, y: float, x2: float, y2: float, xp: float, yp: float):
+    """Return True if the point is inside the rectangle."""
+    assert x < x2
+    assert y < y2
+    return x < xp < x2 and y < yp < y2