[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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[1603] | 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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| 12 | |
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| 13 | class asaplotgui(asaplotbase): |
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| 14 | """ |
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| 15 | ASAP plotting class based on matplotlib. |
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| 16 | """ |
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| 17 | |
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[1757] | 18 | def __init__(self, rows=1, cols=0, title='', size=None, buffering=False): |
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[707] | 19 | """ |
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| 20 | Create a new instance of the ASAPlot plotting class. |
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| 21 | |
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| 22 | If rows < 1 then a separate call to set_panels() is required to define |
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| 23 | the panel layout; refer to the doctext for set_panels(). |
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| 24 | """ |
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| 25 | v = vars() |
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| 26 | del v['self'] |
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[1153] | 27 | |
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[707] | 28 | asaplotbase.__init__(self, **v) |
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| 29 | self.window = Tk.Tk() |
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| 30 | def dest_callback(): |
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| 31 | self.is_dead = True |
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| 32 | self.window.destroy() |
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| 33 | |
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| 34 | self.window.protocol("WM_DELETE_WINDOW", dest_callback) |
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| 35 | self.canvas = FigureCanvasTkAgg(self.figure, master=self.window) |
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| 36 | self.canvas.get_tk_widget().pack(side=Tk.TOP, fill=Tk.BOTH, expand=1) |
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| 37 | # Simply instantiating this is enough to get a working toolbar. |
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| 38 | self.figmgr = FigureManagerTkAgg(self.canvas, 1, self.window) |
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[1153] | 39 | self.window.wm_title('ASAP Plotter - Tk') |
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[707] | 40 | |
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| 41 | self.events = {'button_press':None, |
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| 42 | 'button_release':None, |
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| 43 | 'motion_notify':None} |
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| 44 | |
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[1153] | 45 | matplotlib.rcParams["interactive"] = True |
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| 46 | #self.buffering = buffering |
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[707] | 47 | |
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| 48 | self.canvas.show() |
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| 49 | |
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| 50 | def map(self): |
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| 51 | """ |
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| 52 | Reveal the ASAPlot graphics window and bring it to the top of the |
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| 53 | window stack. |
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| 54 | """ |
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| 55 | self.window.wm_deiconify() |
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| 56 | self.window.lift() |
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| 57 | |
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| 58 | def quit(self): |
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| 59 | """ |
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| 60 | Destroy the ASAPlot graphics window. |
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| 61 | """ |
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| 62 | self.window.destroy() |
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| 63 | |
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[1153] | 64 | def show(self, hardrefresh=True): |
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[707] | 65 | """ |
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| 66 | Show graphics dependent on the current buffering state. |
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| 67 | """ |
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| 68 | if not self.buffering: |
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[1153] | 69 | if hardrefresh: |
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| 70 | asaplotbase.show(self) |
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[707] | 71 | self.window.wm_deiconify() |
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[1153] | 72 | self.canvas.show() |
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[707] | 73 | |
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| 74 | def terminate(self): |
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| 75 | """ |
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| 76 | Clear the figure. |
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| 77 | """ |
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| 78 | self.window.destroy() |
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| 79 | |
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| 80 | def unmap(self): |
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| 81 | """ |
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| 82 | Hide the ASAPlot graphics window. |
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| 83 | """ |
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| 84 | self.window.wm_withdraw() |
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