diff orpg/mapper/map.py @ 228:24769389a7ba alpha

Traipse Alpha 'OpenRPG' {100612-01} Traipse is a distribution of OpenRPG that is designed to be easy to setup and go. Traipse also makes it easy for developers to work on code without fear of sacrifice. 'Ornery-Orc' continues the trend of 'Grumpy' and adds fixes to the code. 'Ornery-Orc's main goal is to offer more advanced features and enhance the productivity of the user. Update Summary (Preparing to close updates) New Features: New to Map, can re-order Grid, Miniatures, and Whiteboard layer draw order Fixes: Fix to InterParse that was causing an Infernal Loop with Namespace Internal Fix to XML data, removed old Minidom and switched to Element Tree Fix to Server that was causing eternal attempt to find a Server ID, in Register Rooms thread Fix to metaservers.xml file not being created
author sirebral
date Sat, 12 Jun 2010 04:38:29 -0500
parents ff36cdfcf515
children cc7629ab526d
line wrap: on
line diff
--- a/orpg/mapper/map.py	Mon May 03 03:28:29 2010 -0500
+++ b/orpg/mapper/map.py	Sat Jun 12 04:38:29 2010 -0500
@@ -45,6 +45,8 @@
 from images import ImageHandler
 from orpg.orpgCore import component
 from orpg.tools.orpg_settings import settings
+from xml.etree.ElementTree import ElementTree, Element, parse
+from xml.etree.ElementTree import fromstring, tostring
 
 # Various marker modes for player tools on the map
 MARKER_MODE_NONE = 0
@@ -259,21 +261,26 @@
             dc.DrawRectangle(0,0,clientsize[0]+1,clientsize[1]+1)
             dc.SetDeviceOrigin(-topleft[0], -topleft[1])
             dc.SetUserScale(scale, scale)
+
+            layer_order = []
+            for i in xrange (0, len(self.parent.layer_handlers)-1):
+                if self.parent.layer_tabs.GetPageText(i) in ('Background', 'Fog', 'General'): pass
+                else: layer_order.append(self.parent.layer_tabs.GetPageText(i))
             self.layers['bg'].layerDraw(dc, scale, topleft, clientsize)
-            self.layers['grid'].layerDraw(dc, [topleft[0]/scale, topleft[1]/scale], 
-                [clientsize[0]/scale, clientsize[1]/scale])
-            self.layers['miniatures'].layerDraw(dc, [topleft[0]/scale, topleft[1]/scale], 
-                [clientsize[0]/scale, clientsize[1]/scale])
-            self.layers['whiteboard'].layerDraw(dc)
+
+            for layer in layer_order:
+                if layer == 'Grid': self.layers['grid'].layerDraw(dc, [topleft[0]/scale, topleft[1]/scale], 
+                    [clientsize[0]/scale, clientsize[1]/scale])
+                if layer == 'Miniatures': self.layers['miniatures'].layerDraw(dc, [topleft[0]/scale, topleft[1]/scale], 
+                    [clientsize[0]/scale, clientsize[1]/scale])
+                if layer == 'Whiteboard': self.layers['whiteboard'].layerDraw(dc)
+
             self.layers['fog'].layerDraw(dc, topleft, clientsize)
             dc.SetPen(wx.NullPen)
             dc.SetBrush(wx.NullBrush)
-
-            dc.SelectObject(wx.NullBitmap)
-            del dc
+            dc.SelectObject(wx.NullBitmap); del dc
             wdc = self.preppaint()
             wdc.DrawBitmap(bmp, topleft[0], topleft[1])
-
             if settings.get_setting("AlwaysShowMapScale") == "1":
                 self.showmapscale(wdc)
         try: evt.Skip()
@@ -622,15 +629,16 @@
            --Snowdog 5/27/03
         """
         try:
-            #parse the map DOM
-            xml_dom = parseXml(xml)
+            xml_dom = fromstring(xml)
             if xml_dom == None: return
-            node_list = xml_dom.getElementsByTagName("map")
+            node_list = xml_dom.findall("map")
+            if len(node_list) < 1: 
+                if xml_dom.tag == 'map': node_list = [xml_dom]
             if len(node_list) < 1: pass
             else:
                 # set map version to incoming data so layers can convert
-                self.map_version = node_list[0].getAttribute("version")
-                action = node_list[0].getAttribute("action")
+                self.map_version = node_list[0].get("version")
+                action = node_list[0].get("action")
                 if action == "new":
                     self.layers = {}
                     try: self.layers['bg'] = layer_back_ground(self)
@@ -643,33 +651,33 @@
                     except: pass
                     try: self.layers['fog'] = fog_layer(self)
                     except: pass
-                sizex = node_list[0].getAttribute("sizex")
+                sizex = node_list[0].get("sizex") or ''
                 if sizex != "":
                     sizex = int(float(sizex))
                     sizey = self.size[1]
                     self.set_size((sizex,sizey))
                     self.size_changed = 0
-                sizey = node_list[0].getAttribute("sizey")
+                sizey = node_list[0].get("sizey") or ''
                 if sizey != "":
                     sizey = int(float(sizey))
                     sizex = self.size[0]
                     self.set_size((sizex,sizey))
                     self.size_changed = 0
-                children = node_list[0]._get_childNodes()
+                children = node_list[0].getchildren()
                 #fog layer must be computed first, so that no data is inadvertently revealed
                 for c in children:
-                    name = c._get_nodeName()
+                    name = c.tag
                     if name == "fog": self.layers[name].layerTakeDOM(c)
                 for c in children:
-                    name = c._get_nodeName()
+                    name = c.tag
                     if name != "fog": self.layers[name].layerTakeDOM(c)
                 # all map data should be converted, set map version to current version
                 self.map_version = MAP_VERSION
-                self.Refresh(False)
-            xml_dom.unlink()  # eliminate circular refs
+                self.Refresh(True)
         except: pass
 
     def re_ids_in_xml(self, xml):
+        debug(('Developers note. Deprecated call to re_ids_in_xml!!'), parents=True)
         new_xml = ""
         tmp_map = map_msg()
         xml_dom = parseXml(str(xml))
@@ -714,20 +722,23 @@
         self.root_dir = os.getcwd()
         self.current_layer = 2
         self.layer_tabs = orpgTabberWnd(self, style=FNB.FNB_NO_X_BUTTON|FNB.FNB_BOTTOM|FNB.FNB_NO_NAV_BUTTONS)
+
         self.layer_handlers = []
-        self.layer_handlers.append(background_handler(self.layer_tabs,-1,self.canvas))
-        self.layer_tabs.AddPage(self.layer_handlers[0],"Background")
-        self.layer_handlers.append(grid_handler(self.layer_tabs,-1,self.canvas))
-        self.layer_tabs.AddPage(self.layer_handlers[1],"Grid")
-        self.layer_handlers.append(miniatures_handler(self.layer_tabs,-1,self.canvas))
-        self.layer_tabs.AddPage(self.layer_handlers[2],"Miniatures", True)
-        self.layer_handlers.append(whiteboard_handler(self.layer_tabs,-1,self.canvas))
-        self.layer_tabs.AddPage(self.layer_handlers[3],"Whiteboard")
-        self.layer_handlers.append(fog_handler(self.layer_tabs,-1,self.canvas))
-        self.layer_tabs.AddPage(self.layer_handlers[4],"Fog")
-        self.layer_handlers.append(map_handler(self.layer_tabs,-1,self.canvas))
-        self.layer_tabs.AddPage(self.layer_handlers[5],"General")
+        self.layer_handlers.append(background_handler(self.layer_tabs, -1, self.canvas))
+        self.layer_tabs.AddPage(self.layer_handlers[0], "Background")
+        self.layer_handlers.append(grid_handler(self.layer_tabs, -1, self.canvas))
+        self.layer_tabs.AddPage(self.layer_handlers[1], "Grid")
+        self.layer_handlers.append(miniatures_handler(self.layer_tabs, -1, self.canvas))
+        self.layer_tabs.AddPage(self.layer_handlers[2], "Miniatures", True)
+        self.layer_handlers.append(whiteboard_handler(self.layer_tabs, -1, self.canvas))
+        self.layer_tabs.AddPage(self.layer_handlers[3], "Whiteboard")
+        self.layer_handlers.append(fog_handler(self.layer_tabs, -1, self.canvas))
+        self.layer_tabs.AddPage(self.layer_handlers[4], "Fog")
+        self.layer_handlers.append(map_handler(self.layer_tabs, -1, self.canvas))
+        self.layer_tabs.AddPage(self.layer_handlers[5], "General")
         self.layer_tabs.SetSelection(2)
+
+        self.layer_order = {1: 'grid', 2: 'miniatures', 3: 'whiteboard'}
         self.sizer = wx.BoxSizer(wx.VERTICAL)
         self.sizer.Add(self.canvas, 1, wx.EXPAND)
         self.sizer.Add(self.layer_tabs, 0, wx.EXPAND)