102 lines
3.1 KiB
Python
102 lines
3.1 KiB
Python
#/usr/bin/env python
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__version__="0.3"
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__author__="AGE"
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__date__="02006-06-07"
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class WknGUI:
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"""
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This is a GTK-Frontend for getWKNcharts.py
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"""
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import sys, time
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wkns = ""
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log = ""
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def __init__(self, gtk):
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self.gladefile = "wkncharts.glade"
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self.gtk = gtk
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self.gladefile = "wkncharts.glade"
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self.wkngui = self.gtk.glade.XML(self.gladefile)
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actions = { "on_read_settings_clicked": self.clicked_read_settings,
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"on_cancel_settings_clicked": self.clicked_cancel_settings,
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"on_choose_srcfile_clicked": self.clicked_choose_srcfile,
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"on_bu_wget_charts_clicked": self.clicked_wget_charts,
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"on_bu_pics_clicked": self.clicked_show_pics,
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"on_bu_exit_clicked": self.exit,
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"on_window1_destroy": self.exit
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}
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self.wkngui.signal_autoconnect (actions)
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self.log += "\n"+self.time.strftime('%H:%M:%S')+" "
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self.log += "Programm gestartet "
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self.clicked_read_settings(self)
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def clicked_wget_charts(self, widget):
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import getWKNcharts
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from threading import Thread
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'''the real download logic lies in getWKNcharts
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that's why, we let it read in the wkn file'''
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charts = getWKNcharts.WKNCharts()
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charts.readwkndictfromstring(self.wkns)
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#charts.set_times([30, 300])
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charts.set_times([30])
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self.add_log("beginne Download der WKNS")
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## downlaoding in threads, so the gui won't hang
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## giving it 'self', so that it can use the logging window
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Thread(target=charts.getallcharts,args=(self,)).start()
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## unthreaded version
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#charts.getallcharts(self)
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self.add_log("Download abgeschlossen")
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def clicked_read_settings(self, widget):
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self.outputfield = self.wkngui.get_widget("tf_srcfile")
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self.textbuffer = self.outputfield.get_buffer()
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file = self.textbuffer.get_text(*self.textbuffer.get_bounds ())
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try:
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tmpfile = open(file, "r")
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filecontent = tmpfile.read()
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tmpfile.close()
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self.add_log("%s erfolgreich eingelesen" % file)
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except:
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self.buffer.set_text(filecontent)
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self.log = "Achtung: Konnte %s nicht einlesen" % file
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self.wkns = (filecontent)
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self.tf_wknlist = self.wkngui.get_widget("tf_wknlist")
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self.wknlistbuffer = self.tf_wknlist.get_buffer()
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self.wknlistbuffer.set_text(self.wkns)
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self.add_log("neue Einstellungen gespeichert")
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def clicked_cancel_settings(self, widget):
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'''TODO:
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self.add_log("alte Einstellungen wieder hergestellt")
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'''
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pass
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def clicked_choose_srcfile(self, widget):
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import filechooser
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fcd = filechooser.FileChooserDialog()
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filename = fcd.getfilename()
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self.outputfield = self.wkngui.get_widget("tf_srcfile")
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self.textbuffer = self.outputfield.get_buffer()
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if filename:
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self.textbuffer.set_text(filename)
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else:
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self.textbuffer.set_text("keine Datei ausgewaehlt")
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def add_log(self, text):
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self.logbuch = self.wkngui.get_widget("tf_logbook")
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self.buffer = self.logbuch.get_buffer()
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self.log += "\n"+self.time.strftime('%H:%M:%S')+" "
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self.log += text
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self.buffer.set_text(self.log)
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def clicked_show_pics(self, widget):
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'''this is for now 'cause i'm to lazy to implement the viewer
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atm'''
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self.ci = self.wkngui.get_widget("chartimage")
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self.ci.set_from_file("foo.png")
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def exit(self, widget):
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print "ciao ciao"
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self.sys.exit(1)
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