X-Git-Url: https://git.ctpug.org.za/?a=blobdiff_plain;f=naja%2Fwidgets%2Ftile.py;h=db3ffb48cda8ddf5f5d19593f165ee600af2f733;hb=5f752cfa1db60d65691427326559cfbedacd48b5;hp=1950996aea0dd70391e6986d26d5cd242781fa2b;hpb=7ce9a5e2cbdc5a2dbdea5d000cad3e59628e9720;p=naja.git

diff --git a/naja/widgets/tile.py b/naja/widgets/tile.py
index 1950996..db3ffb4 100644
--- a/naja/widgets/tile.py
+++ b/naja/widgets/tile.py
@@ -1,26 +1,105 @@
-from naja.constants import TILE_SIZE
+# These will probably need to go away when we have images
+import pygame
+
+from naja.constants import (
+    TILE_SIZE, BITS, LOCK_HEIGHT, SMALL_LOCK_HEIGHT, EXAMINE, PALETTE)
 from naja.resources import resources
+from naja.resources.mutators import EIGHT_BIT, blender
+from naja.widgets.base import Widget
 
-from .base import Widget
 
-# These will probably need to go away when we have images
-import pygame
-import pygame.locals as pgl
+BIT_MAP = {
+    frozenset([BITS.RED]): 'board/tile_red.png',
+    frozenset([BITS.GREEN]): 'board/tile_green.png',
+    frozenset([BITS.BLUE]): 'board/tile_blue.png',
+    frozenset([BITS.RED, BITS.GREEN]): 'board/tile_red_green.png',
+    frozenset([BITS.RED, BITS.BLUE]): 'board/tile_red_blue.png',
+    frozenset([BITS.GREEN, BITS.BLUE]): 'board/tile_green_blue.png',
+    frozenset([BITS.RED, BITS.GREEN, BITS.BLUE]):
+        'board/tile_red_green_blue.png',
+}
 
 
 class TileWidget(Widget):
     """Widget which holds a tile on the game board."""
-    def __init__(self, pos, image=None):
+    def __init__(self, pos, state=None, board_pos=None):
         super(TileWidget, self).__init__(pos, TILE_SIZE)
-        self.image = image
+        self.state = state
+        self.board_pos = board_pos
+        self.highlighted = False
 
     def prepare(self):
-        # Placeholder logic - just draw the outline of a square
+        # Draw background
+        x, y = abs(self.board_pos[0] - 2), abs(self.board_pos[1] - 2)
+
+        if (x + y) % 2 == 0:
+            bg_name = 'board/tile_2.png'
+        else:
+            bg_name = 'board/tile_1.png'
+        bg = resources.get_image(bg_name, transforms=(EIGHT_BIT,))
+        overlays = []
+
+        legal_move = (self.board_pos in self.state.player.legal_moves())
+
+        if self.state.gameboard.player_mode == EXAMINE and legal_move:
+            overlays.append(resources.get_image(
+                'board/tile_available.png', transforms=(EIGHT_BIT,)))
+        if self.highlighted:
+            overlays.append(resources.get_image(
+                'board/tile_selected.png',
+                transforms=(EIGHT_BIT,)))
+
         self.surface = pygame.surface.Surface(TILE_SIZE)
-        pygame.draw.lines(self.surface, pgl.color.THECOLORS['yellow'],
-                          True, [(1, 1), (1, 95), (95, 95), (95, 1)], 2)
-        self.surface.convert_alpha(pygame.display.get_surface())
-        self.size = self.surface.get_rect().size
+        self.surface.blit(bg, (0, 0))
+        for overlay in overlays:
+            self.surface.blit(overlay, (0, 0))
+        # Look up the required bits on the board location
+        card = self.state.board_locations[self.board_pos]
+        y_offset = TILE_SIZE[1] - LOCK_HEIGHT * len(card.actions)
+        for action in card.actions:
+            y_offset = self._prepare_action(action, y_offset)
+
+    def _prepare_lock(self, action, y_offset):
+        if not action.required_bits:
+            return 4
+
+        img_name = BIT_MAP[action.required_bits]
+
+        if self.board_pos != self.state.player.position:
+            x_offset = 0
+        else:
+            img_name = img_name.replace('.png', '_small.png')
+            x_offset = 2
+            if y_offset == LOCK_HEIGHT:
+                y_offset = 0  # middle -> top
+            elif y_offset == 2 * LOCK_HEIGHT:
+                # bottom -> further down
+                y_offset += LOCK_HEIGHT - SMALL_LOCK_HEIGHT - 2
+
+        img = resources.get_image(img_name, transforms=(EIGHT_BIT,))
+        self.surface.blit(img, (x_offset, y_offset))
+        return x_offset + img.get_width() + 2
+
+    def _prepare_action(self, action, y_offset):
+        x_offset = self._prepare_lock(action, y_offset)
+        if self.board_pos != self.state.player.position:
+            for glyph in action.GLYPHS:
+                img = resources.get_image(glyph, transforms=(EIGHT_BIT,))
+                self.surface.blit(img, (x_offset, y_offset + 4))
+                x_offset += img.get_width()
+            if action.MSB_GLYPH is not None:
+                img = resources.get_image(
+                    action.MSB_GLYPH,
+                    transforms=(EIGHT_BIT, blender(PALETTE.LIGHT_VIOLET)))
+                self.surface.blit(img, (x_offset, y_offset + 4))
+                x_offset += img.get_width()
+        return y_offset + LOCK_HEIGHT
+
+    def set_highlight(self, pos):
+        self.highlighted = False
+        if (self.state.gameboard.player_mode == EXAMINE and
+                self.board_pos == pos):
+            self.highlighted = True
 
     def draw(self, surface):
-        surface.blit(self.surface, self.rect)
+        surface.blit(self.surface, self.pos)