1 files changed, 143 insertions, 0 deletions
diff --git a/parentesis.activity/interfaz.py b/parentesis.activity/interfaz.py
new file mode 100644
index 0000000..07d3a98
--- /dev/null
+++ b/parentesis.activity/interfaz.py
@@ -0,0 +1,143 @@
+#!/usr/bin/env python
+
+# example-start buttons buttons.py
+
+import pygtk
+pygtk.require('2.0')
+import gtk
+
+# Crea un boton con un parentesis y le da comportamiento de alternar el 
+parentesis
+def crear_label_boton_paren(str):
+    boton = gtk.Button()
+    etiqueta  = gtk.Label(str)
+    boton.add(etiqueta)
+    
+    etiqueta.show()
+    boton.show()
+    
+    return boton
+
+# Crea una label y la empaca en un boton
+# and pack it into a button
+def crear_label_boton(str):
+    button = gtk.Button();
+    etiqueta = gtk.Label(str)    
+    button.add(etiqueta)
+    etiqueta.show()
+    button.show()
+    
+    return button
+
+def devolver_par():
+    return (3,4)
+# Create a new hbox with an image and a label packed into it
+# and return the box.
+def xpm_label_box(parent, xpm_filename, label_text):
+    # Create box for xpm and label
+    box1 = gtk.HBox(False, 0)
+    box1.set_border_width(2)
+
+    # Now on to the image stuff
+    image = gtk.Image()
+    image.set_from_file(xpm_filename)
+
+    # Create a label for the button
+    label = gtk.Label(label_text)
+
+    # Pack the pixmap and label into the box
+    box1.pack_start(image, False, False, 3)
+    box1.pack_start(label, False, False, 3)
+
+    image.show()
+    label.show()
+    return box1
+
+
+
+class Buttons:
+    # Our usual callback method
+    def callback(self, widget, data=None):
+        print "Hello again - %s was pressed" % data
+
+    def __init__(self):
+        # Create a new window
+        self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
+
+        self.window.set_title("Image'd Buttons!")        
+        self.window.connect("destroy", lambda wid: gtk.main_quit())
+        self.window.connect("delete_event", lambda a1,a2:gtk.main_quit())
+        self.window.set_border_width(10)
+
+        cajaHorz = gtk.HBox(False, 0)
+        
+        etiqueta = gtk.Label("PARENTESIS")
+        cajaVert = gtk.VBox(False, 0)
+        cajaVert.pack_start(etiqueta, True, True, 0)
+
+        cajaHor = gtk.HBox(False, 0)
+        button = gtk.Button()    
+        button.connect("clicked", self.callback, "cool button")
+
+        self.listaBotones = []
+        boton = crear_label_boton("(")
+        
+        
+        cajaVert.pack_start(cajaHor, True, True, 0)
+        # This calls our box creating function
+        box1 = xpm_label_box(self.window, "info.xpm", "cool button")
+        button.add(box1)
+        cajaVert.pack_start(button, True, True, 0)
+        cajaVert.show()
+
+        box1.show()
+        button.show()
+        vscale = gtk.VScale(adjustment=None)
+        hscale = gtk.HScale(adjustment=None)
+
+
+        arrow = gtk.Arrow(gtk.ARROW_UP, gtk.SHADOW_IN)
+        arrow.show()
+        cajaVert.pack_start(arrow, True, True, 0)
+        
+        botonIgual = crear_label_boton("=")
+        botonRes = crear_label_boton(str(eval("2+(3*4)+4") ) )
+        #cajaHorz.pack_start(botonPar1, True, True, 0)
+        #cajaHorz.pack_start(botonOprn1, True, True, 0)        
+        #cajaHorz.pack_start(botonOprd1, True, True, 0)
+        #cajaHorz.pack_start(botonOprn2, True, True, 0)
+        #cajaHorz.pack_start(botonPar2, True, True, 0)
+        print self.listaBotones
+        cosita = botonRes.set_label("alfa")             
+        print "la cista es", cosita
+        for x in "2+(3*4)+4":           
+            self.listaBotones.append(x)
+            if x == "(" or x == ")":             
+                boton = crear_label_boton(x)#crear_label_boton_paren(x)
+                print x, "parentesis"
+            else:
+                boton = crear_label_boton(x)
+                print x, "NO - parentesis"
+            cajaHorz.pack_start(boton, True, True,0)    
+        cajaHorz.pack_start(botonIgual, True, True, 0)
+        cajaHorz.pack_start(botonRes, True, True, 0)
+
+
+        cajaVert.pack_start(cajaHorz, True, True, 0)
+        cajaHorz.show()
+        cajaVert.show()
+  #      self.window.add(hscale)
+#        hscale.show()    
+        
+
+        etiqueta.show()
+        self.window.add(cajaVert)
+        self.window.show()
+
+def main():  
+    gtk.main()
+    return 0     
+
+if __name__ == "__main__":
+    Buttons()
+    main()