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Minor mods to Grapher to try and resolve issue with multiple plots being

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added
This commit is contained in:
Worros 2009-03-07 18:23:30 +09:00
parent c505e98bcf
commit 17609ce71b
1 changed files with 11 additions and 4 deletions
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15
pyfpdb/GuiGraphViewer.py
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@ -46,9 +46,15 @@ class GuiGraphViewer (threading.Thread):
return self.mainHBox return self.mainHBox
#end def get_vbox #end def get_vbox
def clearGraphData(self):
self.fig.clf()
if self.canvas is not None:
self.canvas.destroy()
self.canvas = FigureCanvas(self.fig) # a gtk.DrawingArea
def generateGraph(self, widget, data): def generateGraph(self, widget, data):
try: self.canvas.destroy() self.clearGraphData()
except AttributeError: pass
sitenos = [] sitenos = []
playerids = [] playerids = []
@ -72,7 +78,6 @@ class GuiGraphViewer (threading.Thread):
print "No player ids found" print "No player ids found"
return return
self.fig = Figure(figsize=(5,4), dpi=100)
#Set graph properties #Set graph properties
self.ax = self.fig.add_subplot(111) self.ax = self.fig.add_subplot(111)
@ -104,7 +109,6 @@ class GuiGraphViewer (threading.Thread):
#Draw plot #Draw plot
self.ax.plot(line,) self.ax.plot(line,)
self.canvas = FigureCanvas(self.fig) # a gtk.DrawingArea
self.graphBox.add(self.canvas) self.graphBox.add(self.canvas)
self.canvas.show() self.canvas.show()
#end of def showClicked #end of def showClicked
@ -372,6 +376,9 @@ class GuiGraphViewer (threading.Thread):
self.leftPanelBox.show() self.leftPanelBox.show()
self.graphBox.show() self.graphBox.show()
self.fig = Figure(figsize=(5,4), dpi=100)
self.canvas = None
################################# #################################
# #
# self.db.cursor.execute("""select UNIX_TIMESTAMP(handStart) as time, id from Hands ORDER BY time""") # self.db.cursor.execute("""select UNIX_TIMESTAMP(handStart) as time, id from Hands ORDER BY time""")