Mercurial > MadButterfly

annotate inkscape/AssignSymbol.py @ 580:7bfeccdc91cb openvg

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Encapsulate information of OpenVG objects in structures. The idea is to encapsulate information of OpenVG in structures to adapt OpenVG to Graphic Engine API defined by MadButterfly.
author Thinker K.F. Li <thinker@branda.to>
date Thu, 17 Jun 2010 10:41:53 +0800
parents 5006e4abdda5
children
rev   line source
203
1d485bf96480 Add a sample inkscape extention to assign symbol name to an SVG element.
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1 #!/usr/bin/python
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2 import inkex
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3 import pygtk
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4 import gtk
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5
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6 class AssignSymbol(inkex.Effect):
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7 def effect(self):
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8 self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
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9 self.window.set_position(gtk.WIN_POS_MOUSE)
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10 self.defaultname = 'input symbol name here'
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11 self.fillcontent()
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12 self.window.show_all()
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13 self.window.connect("delete_event", gtk.main_quit)
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14 gtk.main()
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15 def onQuit(self,data):
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16 gtk.main_quit()
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17 def onAssign(self,data):
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18 text = self.text.get_text()
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19 if text != self.defaultname:
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20 self.node.set("mbname",text)
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21 self.node.set("id",text)
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22 gtk.main_quit()
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23
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24 def confirm(self,msg):
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25 vbox = gtk.VBox()
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26 vbox.pack_start(gtk.Label(msg))
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27 self.button = gtk.Button('OK')
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28 vbox.pack_start(self.button)
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29 self.button.connect("clicked", self.onQuit)
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30 self.window.add(vbox)
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31 def dumpattr(self,n):
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32 s = ""
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33 for a,v in n.attrib.items():
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34 s = s + ("%s=%s" % (a,v))
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35 return s
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36
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37 def dump(self,node,l=0):
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38 print " " * l*2,"<", node.tag, self.dumpattr(node),">"
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39 for n in node:
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40 self.dump(n,l+1)
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41 print " " * l * 2,"/>"
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42
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43 def fillcontent(self):
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44 if len(self.selected) != 1:
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45 self.confirm('Please select on group only')
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46 return
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47 for id,node in self.selected.iteritems():
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48 #self.dump(node)
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49 self.node = node
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50 vbox = gtk.VBox()
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51 vbox.pack_start(gtk.Label('Please input the symbol name'))
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52 self.text = gtk.Entry()
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53 try:
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54 self.text.set_text(node.get("mbname"))
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55 except:
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56 self.text.set_text(self.defaultname)
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57 vbox.pack_start(self.text)
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58 self.button = gtk.Button('OK')
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59 self.button.connect("clicked", self.onAssign)
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60 vbox.pack_start(self.button)
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61 self.window.add(vbox)
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62 self.window.show_all()
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63
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64
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65
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66
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67 a=AssignSymbol()
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68 a.affect()
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69
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70 # vim: set ts=4