90 lines
3.2 KiB
Python
90 lines
3.2 KiB
Python
#!/usr/bin/env python
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import sys
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import gnuPlotData
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class PyGnuplotAssistant:
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'this class handles the gui for PGAss'
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import os
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import myGnuPlot
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import time
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#-- import threading
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#-- t = threading.Thread(target = myGnuPlot.myGnuPlot)
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#xyz = os.popen("gnuplot","w")
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# debug >=1 will print messages on console
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x = myGnuPlot.MyGnuPlot(debug=1)
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pd = gnuPlotData.PlotData()
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def __init__(self, gtkext):
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# gtk is given, it has to be known in the whole class
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self.gtk = gtkext
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# define which gladefile to use for frontend
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gladefile = "pga-gui.glade"
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self.pga = self.gtk.glade.XML(gladefile)
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# set button handlers
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actions = { "on_bu_ok_clicked": self.clicked_ok,
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"on_bu_ok_enter": self.enter_ok,
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"on_bu_test_clicked": self.clicked_test,
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"on_bu_test_enter": self.enter_test,
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"on_bu_cancel_enter": self.enter_cancel,
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"on_bu_cancel_leave": self.leave_cancel,
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"on_bu_cancel_clicked": (self.gtk.mainquit) }
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# connect the actions to the events
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self.pga.signal_autoconnect (actions)
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return
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def __del__(self):
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# this is unnecesseray
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self.xyz.close()
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#### implementation of actions
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def enter_cancel(self, widget):
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self.pga.get_widget("tf_status").set_text("noooo, don't do it")
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def leave_cancel(self, widget):
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self.pga.get_widget("tf_status").set_text("do never ever try this again")
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def enter_ok(self, widget):
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self.pga.get_widget("tf_status").set_text("save settings to file")
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def enter_test(self, widget):
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self.pga.get_widget("tf_status").set_text("start gnuplot with saved properties")
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def clicked_test(self, widget):
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self.pga.get_widget("tf_status").set_text("check if gnuplot is installed")
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filename = self.pga.get_widget("tf_filename").get_text()
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'''
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self.xyz.write("load '"+ filename +"'"+ '\n')
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self.pga.get_widget("tf_status").set_text("check if gnuplot is installed")
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self.xyz.flush()
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a = self.xyz.read()
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print "gnuplot ausgabe: %s" %a
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'''
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self.x.send_command(filename)
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self.pga.get_widget("tf_status").set_text("you should see a popup window")
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def clicked_ok(self, widget):
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#read the fields and save them
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## important values
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self.pga.get_widget("tf_status").set_text("saved to file")
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title = self.pga.get_widget("tf_title").get_text()
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datastyle = self.pga.get_widget("cb_datastyle").get_text()
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seconds = self.pga.get_widget("sb_seconds").get_text()
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filename = self.pga.get_widget("tf_filename").get_text()
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readdata = self.pga.get_widget("tf_readdata").get_text()
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labelx = self.pga.get_widget("tf_labelx").get_text()
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labely = self.pga.get_widget("tf_labely").get_text()
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## checkbox values
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reread = self.pga.get_widget("cb_reread").get_active()
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autoscale = self.pga.get_widget("cb_autoscale").get_active()
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grid = self.pga.get_widget("cb_grid").get_active()
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key = self.pga.get_widget("cb_key").get_active()
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logx = self.pga.get_widget("cb_logx").get_active()
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logy = self.pga.get_widget("cb_logy").get_active()
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# pass them to PlotData !order is important!
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self.pd.set_important_values(title, datastyle, seconds, filename, readdata, labelx, labely)
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self.pd.set_checkbox_values(reread, autoscale, grid, key, logx, logy)
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writeresult = self.pd.write_tofile()
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self.pga.get_widget("tf_status").set_text(writeresult)
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