70 lines
2.1 KiB
Python
70 lines
2.1 KiB
Python
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import gtk
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from Sketch import Sketch
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from SketchWidget import SketchWidget
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from shapes import *
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from constraints import *
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class Window:
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def __init__(self, title):
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self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
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self.window.set_size_request(600, 500)
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self.window.set_title(title)
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self.window.connect("destroy", self.destroy_event)
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self.window.connect("key-press-event", self.key_press_event)
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s = Sketch()
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l1 = Line(0, 1, 1, 1)
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s.shapes.append(l1)
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l2 = Line(1, 1, 1, 0)
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s.shapes.append(l2)
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l3 = Line(1, 0, 0, 0)
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s.shapes.append(l3)
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l4 = Line(0, 0, 0, 1)
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s.shapes.append(l4)
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c = Circle(0, 0, 0.3)
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s.shapes.append(c)
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l5 = Line(0, 0, 0, 0)
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s.shapes.append(l5)
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s.constraints.append(Horizontal(l1, 0, l1, 1))
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s.constraints.append(Connect(l1, 1, l2, 0))
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s.constraints.append(Vertical(l2, 0, l2, 1))
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s.constraints.append(Connect(l2, 1, l3, 0))
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s.constraints.append(Horizontal(l3, 0, l3, 1))
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s.constraints.append(Connect(l3, 1, l4, 0))
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s.constraints.append(Vertical(l4, 0, l4, 1))
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s.constraints.append(Connect(l4, 1, l1, 0))
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s.constraints.append(Connect(c, 1, l2, 0))
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s.constraints.append(Horizontal(c, 4, l3, 1))
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# s.constraints.append(Connect(c, 4, l3, 1))
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s.constraints.append(XDistance(l1, 0, l1, 1, 1.2))
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s.constraints.append(YDistance(l4, 0, l4, 1, 0.8))
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s.constraints.append(XFix(l1, 0, 0))
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s.constraints.append(YFix(l1, 0, 0))
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s.constraints.append(Connect(l5, 0, l2, 1))
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s.constraints.append(Connect(l5, 2, l1, 0))
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s.solve()
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sw = SketchWidget(s, self.window)
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self.window.add(sw.widget)
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self.window.show_all()
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def main(self):
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gtk.main()
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def destroy_event(self, widget, data=None):
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gtk.main_quit()
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def key_press_event(self, widget, event, data=None):
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if event.keyval == gtk.gdk.keyval_from_name("Escape"):
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gtk.main_quit()
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return False
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