Client: Restructure into modules below client/.

[plomrogue] / client / commands.py

diff --git a/client/commands.py b/client/commands.py
new file mode 100644 (file)
index 0000000..159af5d
--- /dev/null
+++ b/client/commands.py
@@ -0,0 +1,81 @@
+from client.config.world_data import world_data
+from client.io import send
+from client.query_mapcell import query_mapcell
+
+
+def command_quit():
+    send("QUIT")
+    raise SystemExit("Received QUIT command, forwarded to server, leaving.")
+
+
+def command_toggle_look_mode():
+    if not world_data["look_mode"]:
+        world_data["look_mode"] = True
+    else:
+        world_data["look_mode"] = False
+        world_data["map_center"] = world_data["avatar_position"]
+        query_mapcell()
+
+
+def command_sender(string, int_field=None):
+    def command_send():
+        int_string = ""
+        if int_field:
+            int_string = " " + str(world_data[int_field])
+        send(string + int_string) 
+    return command_send
+
+
+def command_looker(string):
+    def command_look():
+        if string == "west" \
+                and world_data["map_center"][1] > 0:
+            world_data["map_center"][1] -= 1
+        elif string == "east" \
+                and world_data["map_center"][1] < world_data["map_size"] - 1:
+            world_data["map_center"][1] += 1
+        else:
+            y_unevenness = world_data["map_center"][0] % 2
+            y_evenness = int(not(y_unevenness))
+            if string[6:] == "west" and \
+                    world_data["map_center"][1] > -y_unevenness:
+                if string[:5] == "north" and world_data["map_center"][0] > 0:
+                    world_data["map_center"][0] -= 1
+                    world_data["map_center"][1] -= y_evenness
+                if string[:5] == "south" and world_data["map_center"][0] \
+                        < world_data["map_size"] - 1:
+                    world_data["map_center"][0] += 1
+                    world_data["map_center"][1] -= y_evenness
+            elif string[6:] == "east" and world_data["map_center"][1] \
+                    < world_data["map_size"] - y_unevenness:
+                if string[:5] == "north" and world_data["map_center"][0] > 0:
+                    world_data["map_center"][0] -= 1
+                    world_data["map_center"][1] += y_unevenness
+                if string[:5] == "south" and world_data["map_center"][0] \
+                        < world_data["map_size"] - 1:
+                    world_data["map_center"][0] += 1
+                    world_data["map_center"][1] += y_unevenness
+        query_mapcell()
+    return command_look
+
+
+def command_look_scroller(string):
+    def command_look_scroll():
+        win_size = next(win["size"] for win in windows
+                                    if win["func"] == win_look)
+        if string == "up" and world_data["look_scroll"] > 0:
+            world_data["look_scroll"] -= 1
+        elif string == "down" and world_data["look_scroll"] \
+                < len(world_data["look"]) - win_size[0]:
+            world_data["look_scroll"] += 1
+    return command_look_scroll
+
+
+def command_inventory_selector(string):
+    def command_inventory_select():
+        if string == "up" and world_data["inventory_selection"] > 0:
+            world_data["inventory_selection"] -= 1
+        elif string == "down" and world_data["inventory_selection"] \
+                < len(world_data["inventory"]) - 1:
+            world_data["inventory_selection"] += 1
+    return command_inventory_select