1 files changed, 121 insertions, 0 deletions
diff --git a/asciifarm/client/display/display.py b/asciifarm/client/display/display.py
new file mode 100644
index 0000000..a3dbb2e
--- /dev/null
+++ b/asciifarm/client/display/display.py
@@ -0,0 +1,121 @@
+
+
+import curses
+from .fieldpad import FieldPad
+from .infopad import InfoPad
+from .healthpad import HealthPad
+from .inventorypad import InventoryPad
+from .screen import Screen
+from .colours import Colours
+from .messagepad import MessagePad
+from .textinput import TextInput
+
+
+SIDEWIDTH = 20
+
+
+class Display:
+    
+    def __init__(self, stdscr, charMap, colours=False):
+        
+        if colours:
+            self.colours = Colours()
+        else:
+                self.colours = None
+        self.characters = charMap["mapping"]
+        self.defaultChar = charMap.get("default", "?")
+        self.screen = Screen(self, stdscr)
+        
+        def setwin(pad, winname):
+            pad.setWin(self.screen.getWin(winname))
+        
+        self.fieldPad = FieldPad((1, 1), charMap.get("charwidth", 1), self.colours)
+        setwin(self.fieldPad, "field")
+        self.infoPad = InfoPad()
+        setwin(self.infoPad, "info")
+        self.healthPad = HealthPad(
+                    charMap.get("healthfull", ("@",7, 2)),
+                    charMap.get("healthempty", ("-",7, 1)),
+                    self.colours)
+        setwin(self.healthPad, "health")
+        self.inventoryPad = InventoryPad("Inventory")
+        setwin(self.inventoryPad, "inventory")
+        self.groundPad = InventoryPad("Ground")
+        setwin(self.groundPad, "ground")
+        self.messagePad = MessagePad()
+        setwin(self.messagePad, "msg")
+        self.textInput = TextInput()
+        setwin(self.textInput, "textinput")
+        
+        self.lastinfostring = None
+        self.changed = False
+        
+        self.update(True)
+            
+    
+    def resizeField(self, size):
+        self.fieldPad.resize(*size)
+    
+    def drawFieldCells(self, cells):
+        for cell in cells:
+            (x, y), spriteName = cell
+            sprite = self.getChar(spriteName)
+            self.fieldPad.changeCell(x, y, *sprite)
+        self.change()
+    
+    def setFieldCenter(self, pos):
+        self.fieldPad.setCenter(pos)
+    
+    def setHealth(self, health, maxHealth):
+        self.healthPad.setHealth(health, maxHealth)
+        self.change()
+    
+    def showInfo(self, infostring):
+        if infostring != self.lastinfostring:
+            self.infoPad.showString(infostring)
+            self.change()
+            self.lastinfostring = infostring
+    
+    def setInventory(self, items):
+        self.inventoryPad.setInventory(items)
+        self.change()
+    
+    def setGround(self, items):
+        self.groundPad.setInventory(items)
+        self.change()
+        
+    def addMessage(self, message):
+        self.messagePad.addMessage(message)
+        self.change()
+    
+    def getChar(self, sprite):
+        """This returns the character belonging to some spritename. This does not read a character"""
+        char = self.characters.get(sprite, self.defaultChar)
+        if isinstance(char, str):
+            return [char]
+        return char
+    
+    def getString(self):
+        """This does actually read input"""
+        return self.textInput.getString()
+    
+    def change(self):
+        self.changed = True
+    
+    def update(self, force=False):
+        if not self.changed and not force:
+            return
+        
+        self.fieldPad.update(force)
+        self.messagePad.update(force)
+        self.healthPad.update(force)
+        self.groundPad.update(force)
+        self.inventoryPad.update(force)
+        self.infoPad.update(force)
+        
+        self.textInput.update(force)
+        
+        self.screen.update()
+            
+        self.changed = False
+