Mercurial > traipse_dev
view orpg/gametree/nodehandlers/core.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 | b633f4c64aae |
children |
line wrap: on
line source
# Copyright (C) 2000-2001 The OpenRPG Project # # openrpg-dev@lists.sourceforge.net # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # -- # # File: core.py # Author: Chris Davis # Maintainer: # Version: # $Id: core.py,v Traipse 'Ornery-Orc' prof.ebral Exp $ # # Description: The file contains code for the core nodehanlers # __version__ = "$Id: core.py,v Traipse 'Ornery-Orc' prof.ebral Exp $" from nodehandler_version import NODEHANDLER_VERSION from orpg.tools.InterParse import Parse try: from orpg.orpg_windows import * from orpg.dirpath import dir_struct from orpg.orpgCore import component import webbrowser, os from orpg.mapper import map from wx import DisplaySize except: import wx from xml.etree.ElementTree import ElementTree, Element, tostring, XML from orpg.tools.orpg_log import debug #html defaults TH_BG = "#E9E9E9" ########################## ## base node handler ########################## class node_handler: """ Base nodehandler with virtual functions and standard implmentations """ def __init__(self,xml,tree_node): self.xml = xml self.mytree_node = tree_node self.tree = component.get('tree') self.frame = component.get('frame') self.chat = component.get('chat') self.drag = True self.myeditor = None # designing self.myviewer = None # prett print self.mywindow = None # using # call version hook self.on_version(self.xml.get("version")) # set to current version self.xml.set("version",NODEHANDLER_VERSION) # null events self.frame_size = None self.frame_pos = None try: frame = self.xml.get("frame") if len(frame): (sx,sy,px,py) = [int(value) for value in frame.split(',')] self.frame_size = (sx, sy) (maxx, maxy) = DisplaySize() if px < maxx-80 and py < maxy-50: self.frame_pos = (px, py) #if it's off screen ignore the saved pos except: pass def on_version(self,old_version): ## added version control code here or implement a new on_version in your derived class. ## always call the base class on_version ! pass def on_rclick(self,evt): self.tree.do_std_menu(evt,self) def on_ldclick(self,evt): return 0 def usefulness(self,text): if text=="useful": self.xml.set('status',"useful") elif text=="useless": self.xml.set('status',"useless") elif text=="indifferent": self.xml.set('status',"indifferent") def on_design(self,evt): try: self.myeditor.Show() self.myeditor.Raise() except: del self.myeditor if self.create_designframe(): self.myeditor.Show() self.myeditor.Raise() else: return wx.CallAfter(self.myeditor.Layout) def create_designframe(self): title = self.xml.get('name') + " Editor" self.myeditor = wx.Frame(None, -1, title) self.myeditor.Freeze() if wx.Platform == '__WXMSW__': icon = wx.Icon(orpg.dirpath.dir_struct["icon"] + 'grid.ico', wx.BITMAP_TYPE_ICO) self.myeditor.SetIcon(icon) del icon self.myeditor.panel = self.get_design_panel(self.myeditor) if self.myeditor.panel == None: self.myeditor.Destroy() return False sizer = wx.BoxSizer(wx.VERTICAL) sizer.Add(self.myeditor.panel, 1, wx.EXPAND) self.myeditor.SetSizer(sizer) self.myeditor.SetAutoLayout(True) (x, y) = self.myeditor.GetSize() if x < 400: x = 400 if y < 400: y = 400 self.myeditor.SetSize((x, y)) self.myeditor.Layout() self.myeditor.Thaw() return True def on_use(self, evt): try: self.mywindow.Show() self.mywindow.Raise() except: del self.mywindow if self.create_useframe(): self.mywindow.SetSize(self.frame_size) if self.frame_pos: self.mywindow.SetPosition(self.frame_pos) self.mywindow.Show() self.mywindow.Raise() else: return wx.CallAfter(self.mywindow.Layout) def create_useframe(self): caption = self.xml.get('name', '') self.mywindow = wx.Frame(None, -1, caption) self.mywindow.Freeze() if wx.Platform == '__WXMSW__': icon = wx.Icon(orpg.dirpath.dir_struct["icon"] + 'note.ico', wx.BITMAP_TYPE_ICO) self.mywindow.SetIcon(icon) del icon self.mywindow.panel = self.get_use_panel(self.mywindow) if self.mywindow.panel == None: self.mywindow.Destroy() return False sizer = wx.BoxSizer(wx.VERTICAL) sizer.Add(self.mywindow.panel, 2, wx.EXPAND) self.mywindow.SetSizer(sizer) self.mywindow.SetAutoLayout(True) if self.frame_size is None: self.frame_size = self.mywindow.GetSize() if self.frame_size.x < 400: self.frame_size.x = 400 if self.frame_size.y < 400: self.frame_size.y = 400 self.mywindow.Layout() self.mywindow.Thaw() self.mywindow.Bind(wx.EVT_CLOSE, self.close_useframe) return True def close_useframe(self, evt): self.frame_size = self.mywindow.GetSize() self.frame_pos = self.mywindow.GetPosition() frame_values = str(self.frame_size.x)+','+str(self.frame_size.y)+','+str(self.frame_pos.x)+','+str(self.frame_pos.y) self.xml.set("frame", frame_values) self.mywindow.Destroy() def on_html_view(self,evt): try: self.myviewer.Raise() except: caption = self.xml.get('name') self.myviewer = wx.Frame(None, -1, caption) if wx.Platform == '__WXMSW__': icon = wx.Icon(orpg.dirpath.dir_struct["icon"] + 'grid.ico', wx.BITMAP_TYPE_ICO) self.myviewer.SetIcon(icon) del icon self.myviewer.panel = self.get_html_panel(self.myviewer) self.myviewer.Show() def map_aware(self): return 0 def can_clone(self): return 1; def on_del(self,evt): print "on del" def on_new_data(self,xml): pass def get_scaled_bitmap(self,x,y): return None def on_send_to_map(self,evt): pass def on_send_to_chat(self,evt): self.chat.ParsePost(self.tohtml(),True,True) def on_drop(self, evt): drag_obj = self.tree.drag_obj if drag_obj == self or self.tree.is_parent_node(self.mytree_node, drag_obj.mytree_node): return drop_xml = self.tree.drag_obj.delete() parent_node = self.tree.GetItemParent(self.mytree_node) prev_sib = self.tree.GetPrevSibling(self.mytree_node) if parent_node == self.tree.root: parent_xml = self.tree.GetPyData(parent_node) else: parent_xml = self.tree.GetPyData(parent_node).xml for i in range(len(parent_xml)): if parent_xml[i] is self.xml: parent_xml.insert(i, drop_xml) break if not prev_sib.IsOk(): prev_sib = parent_node self.tree.load_xml(drop_xml, parent_node, prev_sib) def get_tree(self): family = [] test = treenode while test != self.tree.root: test = self.tree.GetItemParent(test) parent = self.tree.GetItemText(test) family.append(parent) return family def toxml(self,pretty=0): return tostring(self.xml) #toxml(self.master_dom,pretty) def tohtml(self): return self.xml.get("name") def delete(self): """ removes the tree_node and xml_node, and returns the removed xml_node """ parent_node = self.tree.GetItemParent(self.mytree_node) if parent_node == self.tree.root: parent_xml = self.tree.GetPyData(parent_node) else: parent_xml = self.tree.GetPyData(parent_node).xml parent_xml.remove(self.xml) self.tree.Delete(self.mytree_node) return self.xml def rename(self,name): if len(name): self.tree.SetItemText(self.mytree_node,name) self.xml.set('name', name) def change_icon(self,icon): self.xml.set("icon",icon) self.tree.SetItemImage(self.mytree_node, self.tree.icons[icon]) self.tree.SetItemImage(self.mytree_node, self.tree.icons[icon], wx.TreeItemIcon_Selected) self.tree.Refresh() def on_save(self,evt): f = wx.FileDialog(self.tree,"Select a file", orpg.dirpath.dir_struct["user"],"","XML files (*.xml)|*.xml",wx.SAVE) if f.ShowModal() == wx.ID_OK: ElementTree(self.xml).write(f.GetPath()) f.Destroy() def get_design_panel(self,parent): return None def get_use_panel(self,parent): return None def get_html_panel(self,parent): html_str = "<html><body bgcolor=\"#FFFFFF\" >"+self.tohtml()+"</body></html>" wnd = wx.html.HtmlWindow(parent,-1) html_str = Parse.Dice(html_str) wnd.SetPage(html_str) return wnd def get_size_constraint(self): return 0 def about(self): """html_str = "<b>"+ self.xml.get('class') html_str += " Applet</b><br />by Chris Davis<br />chris@rpgarchive.com" return html_str""" text = self.xml.get('class') + ' Applet\n' text += 'by Chris Davis chris@rpgarchive.com' return text def get_value(self): return None P_TITLE = 10 P_BODY = 20 class text_edit_panel(wx.Panel): def __init__(self, parent, handler): wx.Panel.__init__(self, parent, -1) self.handler = handler sizer = wx.BoxSizer(wx.VERTICAL) self.text = { P_TITLE : wx.TextCtrl(self, P_TITLE, handler.xml.get('name')), P_BODY : html_text_edit(self,P_BODY,handler.text,self.on_text) } sizer.Add(wx.StaticText(self, -1, "Title:"), 0, wx.EXPAND) sizer.Add(self.text[P_TITLE], 0, wx.EXPAND) sizer.Add(wx.StaticText(self, -1, "Text Body:"), 0, wx.EXPAND) sizer.Add(self.text[P_BODY], 1, wx.EXPAND) self.sizer = sizer self.outline = wx.StaticBox(self,-1,"Text Block") self.Bind(wx.EVT_TEXT, self.on_text, id=P_TITLE) def on_text(self,evt): id = evt.GetId() if id == P_TITLE: txt = self.text[id].GetValue() # The following block strips out 8-bit characters u_txt = "" bad_txt_found = 0 for c in txt: if ord(c) < 128: u_txt += c else: bad_txt_found = 1 if bad_txt_found: wx.MessageBox("Some non 7-bit ASCII characters found and stripped","Warning!") txt = u_txt if txt != "": self.handler.xml.set('name',txt) self.handler.rename(txt) elif id == P_BODY: txt = self.text[id].get_text() u_txt = "" bad_txt_found = 0 for c in txt: if ord(c) < 128: u_txt += c else: bad_txt_found = 1 if bad_txt_found: wx.MessageBox("Some non 7-bit ASCII characters found and stripped","Warning!") txt = u_txt print txt, self.handler, self.handler.xml self.handler.text._set_nodeValue(txt) ########################## ## node loader ########################## class node_loader(node_handler): """ clones childe node and insert it at top of tree <nodehandler name='?' module='core' class='node_loader' /> """ def __init__(self,xml,tree_node): node_handler.__init__(self,xml,tree_node) def on_rclick(self,evt): pass def on_ldclick(self,evt): title = self.xml.get('name') new_xml = XML(tostring(self.xml[0])) self.tree.root_xml.insert(0, new_xml) tree_node = self.tree.load_xml(new_xml,self.tree.root,self.tree.root) return 1 ########################## ## file loader ########################## class file_loader(node_handler): """ loads file and insert into game tree <nodehandler name='?' module='core' class='file_loader' > <file name="file_name.xml" /> </nodehandler> """ def __init__(self,xml,tree_node): node_handler.__init__(self,xml,tree_node) self.file_node = self.xml[0] self.frame = component.get('frame') def on_ldclick(self,evt): file_name = self.file_node.get("name") try: self.tree.insert_xml(open(orpg.dirpath.dir_struct["nodes"] + file_name,"r").read()) except: wx.MessageBox('Invalid File', 'Error') return 1 def on_design(self,evt): tlist = ['Title','File Name'] vlist = [self.xml.get("name"), self.file_node.get("name")] dlg = orpgMultiTextEntry(self.tree.GetParent(),tlist,vlist,"File Loader Edit") if dlg.ShowModal() == wx.ID_OK: vlist = dlg.get_values() self.file_node.set('name', vlist[1]) self.xml.set('name', vlist[0]) self.tree.SetItemText(self.mytree_node,vlist[0]) dlg.Destroy() ########################## ## URL loader ########################## class url_loader(node_handler): """ loads file from url and insert into game tree <nodehandler name='?' module='core' class='url_loader' > <file name="http://file_name.xml" /> </nodehandler> """ def __init__(self,xml,tree_node): node_handler.__init__(self,xml,tree_node) self.file_node = self.xml[0] self.frame = component.get('frame') def on_ldclick(self,evt): file_name = self.file_node.get("url") file = urllib.urlopen(file_name) self.tree.insert_xml(file.read()) return 1 def on_design(self,evt): tlist = ['Title','URL'] vlist = [self.xml.get("name"), self.file_node.get("url")] dlg = orpgMultiTextEntry(self.tree.GetParent(),tlist,vlist,"File Loader Edit") if dlg.ShowModal() == wx.ID_OK: vlist = dlg.get_values() self.file_node.set('url', vlist[1]) self.xml.set('name', vlist[0]) self.tree.SetItemText(self.mytree_node,vlist[0]) dlg.Destroy() ########################## ## minature map loader ########################## class min_map(node_handler): """ clones childe node and insert it at top of tree <nodehandler name='?' module='core' class='min_map' /> """ def __init__(self,xml,tree_node): node_handler.__init__(self,xml,tree_node) self.map = component.get('map') self.mapdata = self.xml.find('map') def on_ldclick(self,evt): if (component.get('session').my_role() != component.get('session').ROLE_GM): component.get('chat').InfoPost("You must be a GM to use this feature") return self.map.new_data(tostring(self.mapdata)) component.get('session').send(tostring(self.mapdata)) self.map.canvas.send_map_data() return 1