[707] | 1 | """ |
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| 2 | ASAP plotting class based on matplotlib. |
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| 3 | """ |
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| 4 | |
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| 5 | from asap.asaplotbase import * |
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| 6 | import Tkinter as Tk |
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[1422] | 7 | import matplotlib |
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[707] | 8 | from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg, \ |
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| 9 | FigureManagerTkAgg |
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| 10 | # Force use of the newfangled toolbar. |
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| 11 | matplotlib.rcParams['toolbar'] = 'toolbar2' |
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[2416] | 12 | from matplotlib import _pylab_helpers |
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[707] | 13 | |
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| 14 | class asaplotgui(asaplotbase): |
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| 15 | """ |
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| 16 | ASAP plotting class based on matplotlib. |
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| 17 | """ |
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| 18 | |
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[1563] | 19 | def __init__(self, rows=1, cols=0, title='', size=None, buffering=False): |
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[1826] | 20 | """ |
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| 21 | Create a new instance of the ASAPlot plotting class. |
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[707] | 22 | |
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[1826] | 23 | If rows < 1 then a separate call to set_panels() is required to define |
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| 24 | the panel layout; refer to the doctext for set_panels(). |
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| 25 | """ |
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[707] | 26 | v = vars() |
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| 27 | del v['self'] |
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[1153] | 28 | |
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[707] | 29 | asaplotbase.__init__(self, **v) |
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| 30 | self.window = Tk.Tk() |
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[2416] | 31 | #def dest_callback(): |
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| 32 | # print "dest_callback" |
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| 33 | # self.is_dead = True |
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| 34 | # self.window.destroy() |
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[707] | 35 | |
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[2416] | 36 | self.window.protocol("WM_DELETE_WINDOW", self.quit) |
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[707] | 37 | self.canvas = FigureCanvasTkAgg(self.figure, master=self.window) |
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| 38 | self.canvas.get_tk_widget().pack(side=Tk.TOP, fill=Tk.BOTH, expand=1) |
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| 39 | # Simply instantiating this is enough to get a working toolbar. |
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[2416] | 40 | self.figmgr = FigureManagerTkAgg(self.canvas, 0, self.window) |
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| 41 | # Register this plot to matplotlib without activating it |
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| 42 | #_pylab_helpers.Gcf.set_active(self.figmgr) |
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| 43 | _pylab_helpers.Gcf.figs[self.figmgr.num] = self.figmgr |
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[2170] | 44 | self._set_window_title('ASAP Plotter - Tk') |
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[707] | 45 | |
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| 46 | self.events = {'button_press':None, |
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| 47 | 'button_release':None, |
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| 48 | 'motion_notify':None} |
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| 49 | |
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[1153] | 50 | matplotlib.rcParams["interactive"] = True |
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| 51 | #self.buffering = buffering |
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[707] | 52 | |
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| 53 | self.canvas.show() |
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| 54 | |
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| 55 | def map(self): |
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[1826] | 56 | """ |
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| 57 | Reveal the ASAPlot graphics window and bring it to the top of the |
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| 58 | window stack. |
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| 59 | """ |
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| 60 | self.window.wm_deiconify() |
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| 61 | self.window.lift() |
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[707] | 62 | |
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| 63 | def quit(self): |
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[1826] | 64 | """ |
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| 65 | Destroy the ASAPlot graphics window. |
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| 66 | """ |
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[2149] | 67 | self.is_dead = True |
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[2416] | 68 | #self.window.destroy() |
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| 69 | _pylab_helpers.Gcf.destroy(self.figmgr.num) |
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| 70 | del self.window, self.canvas |
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| 71 | self.window = None |
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| 72 | self.canvas = None |
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| 73 | |
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[707] | 74 | |
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[1153] | 75 | def show(self, hardrefresh=True): |
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[1826] | 76 | """ |
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| 77 | Show graphics dependent on the current buffering state. |
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| 78 | """ |
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| 79 | if not self.buffering: |
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[1153] | 80 | if hardrefresh: |
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| 81 | asaplotbase.show(self) |
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[1826] | 82 | self.window.wm_deiconify() |
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| 83 | self.canvas.show() |
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[707] | 84 | |
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| 85 | def terminate(self): |
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[1826] | 86 | """ |
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| 87 | Clear the figure. |
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| 88 | """ |
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| 89 | self.window.destroy() |
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[707] | 90 | |
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| 91 | def unmap(self): |
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[1826] | 92 | """ |
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| 93 | Hide the ASAPlot graphics window. |
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| 94 | """ |
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| 95 | self.window.wm_withdraw() |
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[2170] | 96 | |
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| 97 | def _set_window_title(self,title): |
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| 98 | # Set title to main window title bar |
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| 99 | self.window.wm_title(title) |
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