Initial commit, viewing Gerbers works.

2014-01-02 23:14:25 -05:00
commit 8234cdcdc8
3 changed files with 2632 additions and 0 deletions
--- a/cirkuix.py
+++ b/cirkuix.py
@@ -0,0 +1,119 @@
+from gi.repository import Gtk
+
+import matplotlib.pyplot as plt
+plt.ioff()
+
+from matplotlib.figure import Figure
+from numpy import arange, sin, pi
+from matplotlib.backends.backend_gtk3agg import FigureCanvasGTK3Agg as FigureCanvas
+#from matplotlib.backends.backend_gtk3 import NavigationToolbar2GTK3 as NavigationToolbar
+#from matplotlib.backends.backend_gtk3cairo import FigureCanvasGTK3Cairo as FigureCanvas
+#from matplotlib.backends.backend_cairo import FigureCanvasCairo as FigureCanvas
+#import cairo
+
+from camlib import *
+
+class App:
+    def __init__(self):
+        self.gladefile = "cirkuix.ui"
+        self.builder = Gtk.Builder()
+        self.builder.add_from_file(self.gladefile)
+        self.window = self.builder.get_object("window1")
+
+        #self.drawingarea = self.builder.get_object("drawingarea1")
+        #self.drawingarea.connect("draw", self.cairopaint)        
+        
+        self.grid = self.builder.get_object("grid1")        
+        self.builder.connect_signals(self)
+        self.mplpaint()
+        self.window.show_all()
+        
+        self.gerbers = []        
+        
+        Gtk.main()
+        
+    def mplpaint(self):
+        f = Figure(figsize=(5,4), dpi=50)
+        a = f.add_subplot(111)
+        t = arange(0.0,3.0,0.01)
+        s = sin(2*pi*t)
+        a.plot(t,s)
+        
+        canvas = FigureCanvas(f)  # a Gtk.DrawingArea
+        canvas.set_size_request(600,400)
+        self.grid.attach(canvas,1,1,600,400)
+    
+    def cairopaint(self, da, cr):
+        width = 200
+        height = 200
+        #cr = widget.window.cairo_create() # Context
+        cr.set_source_rgb(0.5, 0.5, 0.5)
+        cr.rectangle(0, 0, width, height)
+        cr.fill()
+
+        # draw a rectangle
+        cr.set_source_rgb(1.0, 1.0, 1.0)
+        cr.rectangle(10, 10, width - 20, height - 20)
+        cr.fill()
+
+        # draw lines
+        cr.set_source_rgb(0.0, 0.0, 0.8)
+        cr.move_to(width / 3.0, height / 3.0)
+        cr.rel_line_to(0, height / 6.0)
+        cr.move_to(2 * width / 3.0, height / 3.0)
+        cr.rel_line_to(0, height / 6.0)
+        cr.stroke()
+
+        # and a circle
+        cr.set_source_rgb(1.0, 0.0, 0.0)
+        radius = min(width, height)
+        cr.arc(width / 2.0, height / 2.0, radius / 2.0 - 20, 0, 2 * pi)
+        cr.stroke()
+        cr.arc(width / 2.0, height / 2.0, radius / 3.0 - 10, pi / 3, 2 * pi / 3)
+        cr.stroke()
+
+    def on_filequit(self, param):
+        print "quit from menu"
+        self.window.destroy()
+        Gtk.main_quit()
+    
+    def on_closewindow(self, param):
+        print "quit from X"
+        self.window.destroy()
+        Gtk.main_quit()
+        
+    def on_fileopengeometry(self, param):
+        print "File->Open Geometry"
+        dialog = Gtk.FileChooserDialog("Please choose a file", self.window,
+            Gtk.FileChooserAction.OPEN,
+            (Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL,
+             Gtk.STOCK_OPEN, Gtk.ResponseType.OK))
+        response = dialog.run()
+        if response == Gtk.ResponseType.OK:
+            print("Open clicked")
+            print("File selected: " + dialog.get_filename())
+            gerber = Gerber()
+            gerber.parse_file(dialog.get_filename())
+            gerber.create_geometry()
+            self.gerbers.append(gerber)
+            self.plot_gerber(gerber)
+        elif response == Gtk.ResponseType.CANCEL:
+            print("Cancel clicked")
+        dialog.destroy()
+        
+    def plot_gerber(self, gerber):
+        f = Figure(figsize=(5,4), dpi=200)
+        a = f.add_subplot(111)
+        for poly in gerber.solid_geometry:
+            x, y = poly.exterior.xy
+            a.plot(x, y)
+            for ints in poly.interiors:
+                x, y = ints.coords.xy
+                a.plot(x, y)
+        canvas = FigureCanvas(f)  # a Gtk.DrawingArea
+        canvas.set_size_request(600,400)
+        self.grid.attach(canvas,1,1,600,400)
+        self.window.show_all()
+
+
+app = App()