raylib: progress bar

system/ui/sunnypilot/widgets/tests/progress_bar.py

@@ -0,0 +1,47 @@
+import pyray as rl
+from openpilot.system.ui.lib.application import gui_app, FontWeight
+from openpilot.system.ui.lib.text_measure import measure_text_cached
+from openpilot.system.ui.widgets.list_view import ListItem, ItemAction
+
+
+class ProgressBarAction(ItemAction):
+  def __init__(self, width=600):
+    super().__init__(width=width)
+    self.progress = 0.0
+    self.text = ""
+    self.show_progress = False
+    self.text_color = rl.BLACK
+    self._font = gui_app.font(FontWeight.NORMAL)
+
+  def update(self, progress, text, show_progress=False, text_color=rl.BLACK):
+    self.progress = progress
+    self.text = text
+    self.show_progress = show_progress
+    self.text_color = text_color
+
+  def _render(self, rect: rl.Rectangle):
+    font_size = 40
+    text_size = measure_text_cached(self._font, self.text, font_size)
+
+    padding = 30
+    bar_width = text_size.x + 2 * padding
+    bar_height = 60
+
+    bar_x = rect.x + rect.width - bar_width
+    bar_y = rect.y + (rect.height - bar_height) / 2
+    bar_rect = rl.Rectangle(bar_x, bar_y, bar_width, bar_height)
+
+    if self.show_progress:
+      inner_rect = rl.Rectangle(bar_rect.x + 4, bar_rect.y + 4, bar_rect.width - 8, bar_rect.height - 8)
+      if inner_rect.width > 0:
+        fill_width = inner_rect.width * (self.progress / 100.0)
+        rl.draw_rectangle_rounded(rl.Rectangle(inner_rect.x, inner_rect.y, fill_width, inner_rect.height), 0.2, 10, rl.Color(30, 121, 232, 255))
+
+    text_x = bar_rect.x + (bar_rect.width - text_size.x) / 2
+    text_y = bar_rect.y + (bar_rect.height - text_size.y) / 2
+    rl.draw_text_ex(self._font, self.text, rl.Vector2(text_x, text_y), font_size, 0, self.text_color)
+
+
+def progress_item(title):
+  action = ProgressBarAction()
+  return ListItem(title=title, action_item=action)