[Python-gtkextra-commits] CVS: python-gtkextra2/examples testiterator.py,1.1.1.1,1.2

[<pyt...@li...>]

Update of /cvsroot/python-gtkextra/python-gtkextra2/examples
In directory sc8-pr-cvs1:/tmp/cvs-serv5904/examples

Modified Files:
	testiterator.py 
Log Message:
support GtkPlotData functions and iterators

Index: testiterator.py
===================================================================
RCS file: /cvsroot/python-gtkextra/python-gtkextra2/examples/testiterator.py,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -C2 -d -r1.1.1.1 -r1.2
*** testiterator.py	10 Jul 2002 19:06:54 -0000	1.1.1.1
--- testiterator.py	14 Jan 2003 15:32:03 -0000	1.2
***************
*** 1,71 ****
! #!/usr/bin/env python
  
! from gtk import *
! from gtkextra import *
  from random import randint
  
! class Application(GtkWindow):
  
      def __init__(self):
!         GtkWindow.__init__(self, title="GtkPlot Iterator Demo")
!         self.set_usize(550, 600)
!         self.connect("destroy", mainquit)
! 
          colormap = self.get_colormap()
!         red = colormap.alloc("red")
!         light_blue = colormap.alloc("light blue")
!         light_yellow = colormap.alloc("light yellow")
!         white = colormap.alloc("white")
  
!         scrollwin = GtkScrolledWindow()
!         scrollwin.set_policy(POLICY_AUTOMATIC, POLICY_AUTOMATIC)
          self.add(scrollwin)
  
!         canvas = GtkPlotCanvas(PLOT_LETTER_W, PLOT_LETTER_H)
          canvas.set_background(light_blue)
          scrollwin.add_with_viewport(canvas)
  
!         plot = GtkPlot(width=0.65, height=0.45)
          plot.set_background(light_yellow)
          plot.legends_set_attributes(None, 0, None, white)
          plot.set_range(0.0, 20.0, 0.0, 1.0)
!         plot.axis_set_ticks(PLOT_AXIS_X, 2.0, 1)
!         plot.axis_set_ticks(PLOT_AXIS_Y, 0.1, 1)
!         plot.axis_set_labels_numbers(PLOT_AXIS_TOP, PLOT_LABEL_FLOAT, 0)
!         plot.axis_set_labels_numbers(PLOT_AXIS_BOTTOM, PLOT_LABEL_FLOAT, 0)
!         plot.axis_set_visible(PLOT_AXIS_TOP, TRUE)
!         plot.axis_set_visible(PLOT_AXIS_RIGHT, TRUE)
!         plot.grids_set_visible(TRUE, TRUE, TRUE, TRUE)
!         plot.axis_hide_title(PLOT_AXIS_TOP)
!         plot.axis_hide_title(PLOT_AXIS_RIGHT)
!         plot.axis_set_title(PLOT_AXIS_LEFT, "Intensity")
!         plot.axis_set_title(PLOT_AXIS_BOTTOM, "Point")
!         plot.set_legends_border(PLOT_BORDER_SHADOW, 3)
          plot.legends_move(0.60, 0.10)
          canvas.add_plot(plot, 0.15, 0.15)
  
          canvas.put_text(0.45, 0.05, "Times-BoldItalic", 20, 0, None, None,
!                         TRUE, JUSTIFY_CENTER, "Iterator Demo")
  
!         mask = PLOT_DATA_X | PLOT_DATA_Y | PLOT_DATA_LABELS
!         data = GtkPlotData((self.iterator, 20, mask))
!         data.show_labels(TRUE)
          plot.add_data(data)
          data.set_legend("Iterator")
!         data.set_symbol(PLOT_SYMBOL_DIAMOND, PLOT_SYMBOL_OPAQUE, 10, 2, red)
!         data.set_line_attributes(PLOT_LINE_SOLID, 1, red)
          
          self.show_all()
  
!     def iterator(self, i, *args):
!         x = i
          y = randint(0, 9) / 10.0
!         label = str(i)
!         return (x, y, None, None, None, None, None, None, label)
  
      def mainloop(self):
          mainloop()
  
! if __name__ == '__main__':		
      app = Application()
!     app.mainloop()
--- 1,79 ----
! #!/usr/env python
  
! import sys
! 
! import gtk
! import gtkextra
  from random import randint
  
! class Application(gtk.Window):
  
      def __init__(self):
!         gtk.Window.__init__(self)
!         self.set_title("GtkPlot Real Time Demo")
!         self.set_size_request(550, 600)
!         
          colormap = self.get_colormap()
!         red = colormap.alloc_color("red")
!         light_blue = colormap.alloc_color("light blue")
!         light_yellow = colormap.alloc_color("light yellow")
!         white = colormap.alloc_color("white")
  
!         scrollwin = gtk.ScrolledWindow()
!         scrollwin.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
          self.add(scrollwin)
  
!         canvas = gtkextra.PlotCanvas(gtkextra.PLOT_LETTER_W, gtkextra.PLOT_LETTER_H)
          canvas.set_background(light_blue)
          scrollwin.add_with_viewport(canvas)
  
!         plot = gtkextra.Plot(width=0.65, height=0.45)
          plot.set_background(light_yellow)
          plot.legends_set_attributes(None, 0, None, white)
          plot.set_range(0.0, 20.0, 0.0, 1.0)
!         plot.axis_set_ticks(gtkextra.PLOT_AXIS_X, 2.0, 1)
!         plot.axis_set_ticks(gtkextra.PLOT_AXIS_Y, 0.1, 1)
!         plot.axis_set_labels_style(gtkextra.PLOT_AXIS_TOP, gtkextra.PLOT_LABEL_FLOAT, 0)
!         plot.axis_set_labels_style(gtkextra.PLOT_AXIS_BOTTOM, gtkextra.PLOT_LABEL_FLOAT, 0)
!         plot.axis_set_visible(gtkextra.PLOT_AXIS_TOP, gtk.TRUE)
!         plot.axis_set_visible(gtkextra.PLOT_AXIS_RIGHT, gtk.TRUE)
!         plot.grids_set_visible(gtk.TRUE, gtk.TRUE, gtk.TRUE, gtk.TRUE)
!         plot.axis_hide_title(gtkextra.PLOT_AXIS_TOP)
!         plot.axis_hide_title(gtkextra.PLOT_AXIS_RIGHT)
!         plot.axis_set_title(gtkextra.PLOT_AXIS_LEFT, "Intensity")
!         plot.axis_set_title(gtkextra.PLOT_AXIS_BOTTOM, "Point")
!         plot.set_legends_border(gtkextra.PLOT_BORDER_SHADOW, 3)
          plot.legends_move(0.60, 0.10)
          canvas.add_plot(plot, 0.15, 0.15)
  
          canvas.put_text(0.45, 0.05, "Times-BoldItalic", 20, 0, None, None,
!                         gtk.TRUE, gtk.JUSTIFY_CENTER, "Iterator Demo")
  
!         mask = gtkextra.PLOT_DATA_X | gtkextra.PLOT_DATA_Y | gtkextra.PLOT_DATA_LABELS
!         data = gtkextra.PlotData(self.iterator, 20, mask)
!         data.show_labels(gtk.TRUE)
          plot.add_data(data)
          data.set_legend("Iterator")
!         data.set_symbol(gtkextra.PLOT_SYMBOL_DIAMOND, gtkextra.PLOT_SYMBOL_OPAQUE, 10, 2, red, red)
!         data.set_line_attributes(gtkextra.PLOT_LINE_SOLID, 0, 0, 1, red)
          
          self.show_all()
  
!     def iterator(self, plot, data, iter):
!         x = iter
          y = randint(0, 9) / 10.0
!         label = str(x)
!         return (x, y, label)
  
      def mainloop(self):
          mainloop()
  
! def excepthook(type, value, traceback):
!     print type, value, traceback
!     sys.exit()
! 
! if __name__ == '__main__':
!     sys.excepthook = excepthook
      app = Application()
!     app.connect("destroy", lambda win : gtk.main_quit())
!     gtk.main()