Updated migrate groups
This commit is contained in:
Mario Voigt
parent
783c6b874d
commit
1c464b313d
14
extensions/fablabchemnitz_drawdirections.inx
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14
extensions/fablabchemnitz_drawdirections.inx
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<?xml version="1.0" encoding="UTF-8"?>
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<inkscape-extension xmlns="http://www.inkscape.org/namespace/inkscape/extension">
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<name>Draw Directions</name>
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<id>fablabchemnitz.de.directions</id>
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<effect>
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<object-type>path</object-type>
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<effects-menu>
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<submenu name="FabLab Chemnitz Dev" />
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</effects-menu>
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</effect>
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<script>
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<command location="inx" interpreter="python">fablabchemnitz_drawdirections.py</command>
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</script>
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</inkscape-extension>
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32
extensions/fablabchemnitz_drawdirections.py
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extensions/fablabchemnitz_drawdirections.py
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#!/usr/bin/env python3
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import inkex
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from inkex.paths import Path
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from inkex import Circle
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# Draws red points at the path's beginning and blue point at the path's end
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class StartEndPoints(inkex.Effect):
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def __init__(self):
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inkex.Effect.__init__(self)
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self.arg_parser.add_argument("--dotsize", type=int, default=10, help="Dot size (px) for self-intersecting points")
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def effect(self):
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dot_group = node.getparent().add(inkex.Group())
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for node in self.svg.selection.values():
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points = list(node.path.end_points)
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start = points[0]
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end = points[len(points) - 1]
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style = inkex.Style({'stroke': 'none', 'fill': '#FF0000'})
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startCircle = dot_group.add(Circle(cx=str(start[0]), cy=str(start[1]), r=str(self.svg.unittouu(str(self.options.dotsize/2) + "px"))))
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startCircle.style = style
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style = inkex.Style({'stroke': 'none', 'fill': '#0000FF'})
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endCircle = dot_group.add(Circle(cx=str(end[0]), cy=str(end[1]), r=str(self.svg.unittouu(str(self.options.dotsize/2) + "px"))))
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endCircle.style = style
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StartEndPoints().run()
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@ -2,7 +2,19 @@
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<inkscape-extension xmlns="http://www.inkscape.org/namespace/inkscape/extension">
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<name>Migrate Groups</name>
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<id>fablabchemnitz.de.migrategroups</id>
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<effect needs-live-preview="false">
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<label>What elements to migrate?</label>
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<label>Unchecked item types will be deleted!</label>
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<param name="rect" type="bool" gui-text="rect">true</param>
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<param name="circle" type="bool" gui-text="circle">true</param>
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<param name="ellipse" type="bool" gui-text="ellipse">true</param>
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<param name="line" type="bool" gui-text="line">true</param>
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<param name="polyline" type="bool" gui-text="polyline">true</param>
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<param name="polygon" type="bool" gui-text="polygon">true</param>
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<param name="path" type="bool" gui-text="path">true</param>
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<param name="image" type="bool" gui-text="image">true</param>
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<param name="text" type="bool" gui-text="text">true</param>
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<param name="tspan" type="bool" gui-text="tspan">true</param>
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<effect needs-live-preview="true">
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<object-type>path</object-type>
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<effects-menu>
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<submenu name="FabLab Chemnitz">
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@ -17,18 +17,46 @@ class MigrateGroups(inkex.Effect):
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allPaths = []
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allGroups = []
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allNonMigrates = []
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def __init__(self):
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inkex.Effect.__init__(self)
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self.arg_parser.add_argument("--rect", type=inkex.Boolean, default=True, help="rect")
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self.arg_parser.add_argument("--circle", type=inkex.Boolean, default=True, help="circle")
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self.arg_parser.add_argument("--ellipse", type=inkex.Boolean, default=True, help="ellipse")
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self.arg_parser.add_argument("--line", type=inkex.Boolean, default=True, help="line")
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self.arg_parser.add_argument("--polyline", type=inkex.Boolean, default=True, help="polyline")
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self.arg_parser.add_argument("--polygon", type=inkex.Boolean, default=True, help="polygon")
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self.arg_parser.add_argument("--path", type=inkex.Boolean, default=True, help="path")
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self.arg_parser.add_argument("--image", type=inkex.Boolean, default=True, help="image")
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self.arg_parser.add_argument("--text", type=inkex.Boolean, default=True, help="text")
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self.arg_parser.add_argument("--tspan", type=inkex.Boolean, default=True, help="tspan")
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def effect(self):
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namespace = []
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namespace.append("{http://www.w3.org/2000/svg}rect") if self.options.rect else ""
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namespace.append("{http://www.w3.org/2000/svg}circle") if self.options.circle else ""
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namespace.append("{http://www.w3.org/2000/svg}ellipse") if self.options.ellipse else ""
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namespace.append("{http://www.w3.org/2000/svg}line") if self.options.line else ""
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namespace.append("{http://www.w3.org/2000/svg}polyline") if self.options.polyline else ""
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namespace.append("{http://www.w3.org/2000/svg}polygon") if self.options.polygon else ""
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namespace.append("{http://www.w3.org/2000/svg}path") if self.options.path else ""
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namespace.append("{http://www.w3.org/2000/svg}image") if self.options.image else ""
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namespace.append("{http://www.w3.org/2000/svg}text") if self.options.text else ""
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namespace.append("{http://www.w3.org/2000/svg}tspan") if self.options.tspan else ""
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#get all paths and groups from selection. Remove all groups from the selection and form a new single group of it
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def parseNodes(self, node):
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if node.tag == inkex.addNS('path','svg'):
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if node.tag in namespace:
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if node not in self.allPaths:
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self.allPaths.append(node)
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else:
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if node.tag != inkex.addNS('g','svg'):
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self.allNonMigrates.append(node)
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if node.tag == inkex.addNS('g','svg'):
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if node not in self.allGroups:
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self.allGroups.append(node)
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groups = node.getchildren()
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if groups is not None:
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for group in groups:
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@ -38,28 +66,34 @@ class MigrateGroups(inkex.Effect):
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for id, item in self.svg.selected.items():
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parseNodes(self, item)
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if len(self.allPaths) > 0:
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#make a new group at root level - TODO: respect the position where the first selected object is in XML tree and put it there instead (or make this optional)
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newGroup = self.document.getroot().add(inkex.Group())
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#copy all paths into the new group
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for path in self.allPaths:
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newGroup.add(path.copy())
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#then remove all the old stuff
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path.getparent().remove(path)
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#now remove all the obsolete groups
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if len(self.allGroups) > 0:
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for group in self.allGroups:
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if group.getparent() is not None:
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group.getparent().remove(group)
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#remove the selected, now empty group (if it's the case)
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if len(self.svg.selected) > 0:
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if len(self.svg.selected) > 0 and len(self.allPaths) > 0:
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if self.svg.selected[0].tag == inkex.addNS('g','svg'):
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self.svg.selected[0].getparent().remove(self.svg.selected[0])
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if self.svg.selected[0].getparent() is not None:
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self.svg.selected[0].getparent().remove(self.svg.selected[0])
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if len(self.allNonMigrates) > 0:
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self.msg("You are going to remove " + str(len(self.allNonMigrates)) + " nodes while migrating:")
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for i in self.allNonMigrates:
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self.msg(i.get('id'))
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#TODO: make newGroup selected now. How ?
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MigrateGroups().run()
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