X-Git-Url: https://git.ctpug.org.za/?a=blobdiff_plain;f=tabakrolletjie%2Finfobar.py;h=6697892708fbfefba1eaf741e9050a7909b1ddaf;hb=da0dc03472ab119b77a4706c6a4d3d581e37b50d;hp=58aa3b6a27bdfe10932ea6f1283bbc2599999346;hpb=a583e427c608fcae7e73e4fcd175e767fb3994be;p=tabakrolletjie.git

diff --git a/tabakrolletjie/infobar.py b/tabakrolletjie/infobar.py
index 58aa3b6..6697892 100644
--- a/tabakrolletjie/infobar.py
+++ b/tabakrolletjie/infobar.py
@@ -26,7 +26,7 @@ class InfoBar(object):
             "{gamestate.seeds} seeds",
             "{scene.turnip_count} plants",
             "battery {battery.current}/{battery.max}",
-            "power usage {scene.power_usage}"
+            "power usage {scene.power_usage}/h"
         ])
         self._font = loader.load_font(FONTS['sans'], size=20)
         self._text = None
@@ -54,3 +54,41 @@ class InfoBar(object):
         if text != self._text:
             self._text = text
             self._update_infobar()
+
+
+class CountDownBar(object):
+    """ Count Down Bar. """
+
+    def __init__(self, units="h", color=(255, 255, 255), pos=(1024, 10)):
+        self.units = units
+        self.color = color
+        self.pos = pos
+        self.template = "{remaining:d}{units}"
+        self._font = loader.load_font(FONTS['sans'], size=48)
+        self._text = None
+        self._countbar = None
+        self._dest = None
+
+    def render(self, surface, remaining):
+        self._update(remaining)
+        surface.blit(self._countbar, self._dest, None)
+
+    def _update_countbar(self):
+        text_img = self._font.render(self._text, True, self.color)
+        width = text_img.get_width() + 10
+        height = text_img.get_height() + 10
+        self._countbar = pygame.surface.Surface(
+            (width, height), pgl.SWSURFACE).convert_alpha()
+        self._countbar.fill((0, 0, 0, 64))
+        self._countbar.blit(text_img, (5, 3), None)
+        self._dest = (self.pos[0] - width, self.pos[1])
+
+    def _update(self, remaining):
+        options = {
+            "remaining": remaining,
+            "units": self.units,
+        }
+        text = self.template.format(**options)
+        if text != self._text:
+            self._text = text
+            self._update_countbar()