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add refresh button to log viewer

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sqlcoder 2009-12-05 22:48:41 +00:00
parent 18b0a47555
commit 66b4ed35e5
1 changed files with 29 additions and 21 deletions
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50
pyfpdb/GuiLogView.py
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@ -52,19 +52,44 @@ class GuiLogView:
self.listview = gtk.TreeView(model=self.liststore) self.listview = gtk.TreeView(model=self.liststore)
self.listview.set_grid_lines(gtk.TREE_VIEW_GRID_LINES_NONE) self.listview.set_grid_lines(gtk.TREE_VIEW_GRID_LINES_NONE)
self.listcols = []
scrolledwindow = gtk.ScrolledWindow() scrolledwindow = gtk.ScrolledWindow()
scrolledwindow.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC) scrolledwindow.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
self.vbox.pack_start(scrolledwindow, expand=True, fill=True, padding=0)
scrolledwindow.add(self.listview) scrolledwindow.add(self.listview)
self.vbox.pack_start(scrolledwindow, expand=True, fill=True, padding=0)
refreshbutton = gtk.Button("Refresh")
refreshbutton.connect("clicked", self.refresh, None)
self.vbox.pack_start(refreshbutton, False, False, 3)
refreshbutton.show()
self.listview.show() self.listview.show()
scrolledwindow.show() scrolledwindow.show()
self.vbox.show() self.vbox.show()
col = self.addColumn("Date/Time", 0)
col = self.addColumn("Module", 1)
col = self.addColumn("Level", 2)
col = self.addColumn("Text", 3)
self.loadLog() self.loadLog()
self.vbox.show_all() self.vbox.show_all()
def addColumn(self, title, n):
col = gtk.TreeViewColumn(title)
self.listview.append_column(col)
cRender = gtk.CellRendererText()
cRender.set_property("wrap-mode", pango.WRAP_WORD_CHAR)
col.pack_start(cRender, True)
col.add_attribute(cRender, 'text', n)
col.set_max_width(1000)
col.set_spacing(0) # no effect
self.listcols.append(col)
col.set_clickable(True)
col.connect("clicked", self.sortCols, n)
return(col)
def loadLog(self): def loadLog(self):
#self.configStore = gtk.TreeStore(gobject.TYPE_PYOBJECT, gobject.TYPE_STRING, gobject.TYPE_STRING) #self.configStore = gtk.TreeStore(gobject.TYPE_PYOBJECT, gobject.TYPE_STRING, gobject.TYPE_STRING)
@ -73,12 +98,6 @@ class GuiLogView:
self.liststore.clear() self.liststore.clear()
self.listcols = [] self.listcols = []
col = self.addColumn("Date/Time", 0)
col = self.addColumn("Module", 1)
col = self.addColumn("Level", 2)
col = self.addColumn("Text", 3)
# count number of lines in file # count number of lines in file
f = open('logging.out', "r+") f = open('logging.out', "r+")
buf = mmap.mmap(f.fileno(), 0) buf = mmap.mmap(f.fileno(), 0)
@ -107,20 +126,6 @@ class GuiLogView:
line = readline() line = readline()
f.close() f.close()
def addColumn(self, title, n):
col = gtk.TreeViewColumn(title)
self.listview.append_column(col)
cRender = gtk.CellRendererText()
cRender.set_property("wrap-mode", pango.WRAP_WORD_CHAR)
col.pack_start(cRender, True)
col.add_attribute(cRender, 'text', n)
col.set_max_width(1000)
col.set_spacing(0) # no effect
self.listcols.append(col)
col.set_clickable(True)
col.connect("clicked", self.sortCols, n)
return(col)
def sortCols(self, col, n): def sortCols(self, col, n):
try: try:
if not col.get_sort_indicator() or col.get_sort_order() == gtk.SORT_ASCENDING: if not col.get_sort_indicator() or col.get_sort_order() == gtk.SORT_ASCENDING:
@ -139,6 +144,9 @@ class GuiLogView:
print "***sortCols error: " + str(sys.exc_info()[1]) print "***sortCols error: " + str(sys.exc_info()[1])
print "\n".join( [e[0]+':'+str(e[1])+" "+e[2] for e in err] ) print "\n".join( [e[0]+':'+str(e[1])+" "+e[2] for e in err] )
def refresh(self, widget, data):
self.loadLog()
if __name__=="__main__": if __name__=="__main__":