22 #License along with this library; if not, write to the Free Software |
22 #License along with this library; if not, write to the Free Software |
23 #Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
23 #Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
24 |
24 |
25 from types import TupleType, FloatType |
25 from types import TupleType, FloatType |
26 from time import time as gettime |
26 from time import time as gettime |
|
27 import math |
27 import numpy |
28 import numpy |
28 |
29 |
29 import wx |
30 import wx |
30 import wx.lib.buttons |
31 import wx.lib.buttons |
31 |
32 |
32 try: |
33 try: |
33 import matplotlib |
34 import matplotlib |
34 matplotlib.use('WX') |
35 matplotlib.use('WX') |
35 import matplotlib.pyplot |
36 import matplotlib.pyplot |
36 from matplotlib.backends.backend_wx import FigureCanvasWx as FigureCanvas |
37 from matplotlib.backends.backend_wxagg import FigureCanvasWxAgg as FigureCanvas |
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38 #from matplotlib.backends.backend_wx import FigureCanvasWx as FigureCanvas |
37 from mpl_toolkits.mplot3d import Axes3D |
39 from mpl_toolkits.mplot3d import Axes3D |
38 USE_MPL = True |
40 USE_MPL = True |
39 except: |
41 except: |
40 USE_MPL = False |
42 USE_MPL = False |
41 |
43 |
42 from graphics import DebugDataConsumer, DebugViewer, REFRESH_PERIOD |
44 from graphics import DebugDataConsumer, DebugViewer, REFRESH_PERIOD |
43 from controls import CustomGrid, CustomTable |
45 from controls import CustomGrid, CustomTable |
44 from dialogs.ForceVariableDialog import ForceVariableDialog |
46 from dialogs.ForceVariableDialog import ForceVariableDialog |
45 from util.BitmapLibrary import GetBitmap |
47 from util.BitmapLibrary import GetBitmap |
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48 |
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49 SECOND = 1000000000 |
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50 MINUTE = 60 * SECOND |
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51 HOUR = 60 * MINUTE |
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52 |
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53 ZOOM_VALUES = map(lambda x:("x %.1f" % x, x), [math.sqrt(2) ** i for i in xrange(8)]) |
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54 RANGE_VALUES = map(lambda x: (str(x), x), [25 * 2 ** i for i in xrange(6)]) |
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55 TIME_RANGE_VALUES = [("%ds" % i, i * SECOND) for i in (1, 2, 5, 10, 20, 30)] + \ |
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56 [("%dm" % i, i * MINUTE) for i in (1, 2, 5, 10, 20, 30)] + \ |
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57 [("%dh" % i, i * HOUR) for i in (1, 2, 3, 6, 12, 24)] |
46 |
58 |
47 def AppendMenu(parent, help, id, kind, text): |
59 def AppendMenu(parent, help, id, kind, text): |
48 parent.Append(help=help, id=id, kind=kind, text=text) |
60 parent.Append(help=help, id=id, kind=kind, text=text) |
49 |
61 |
50 def GetDebugVariablesTableColnames(): |
62 def GetDebugVariablesTableColnames(): |
81 self.ResetData() |
93 self.ResetData() |
82 |
94 |
83 def GetVariableType(self): |
95 def GetVariableType(self): |
84 return self.VariableType |
96 return self.VariableType |
85 |
97 |
86 def GetData(self): |
98 def GetData(self, start_tick=None, end_tick=None): |
87 return self.Data |
99 if self.IsNumVariable(): |
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100 if len(self.Data) == 0: |
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101 return self.Data |
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102 |
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103 start_idx = end_idx = None |
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104 if start_tick is not None: |
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105 start_idx = self.GetNearestData(start_tick, -1) |
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106 if end_tick is not None: |
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107 end_idx = self.GetNearestData(end_tick, 1) |
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108 if start_idx is None: |
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109 start_idx = 0 |
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110 if end_idx is not None: |
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111 return self.Data[start_idx:end_idx + 1] |
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112 else: |
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113 return self.Data[start_idx:] |
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114 |
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115 return None |
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116 |
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117 def GetRange(self): |
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118 return self.MinValue, self.MaxValue |
88 |
119 |
89 def ResetData(self): |
120 def ResetData(self): |
90 if self.IsNumVariable(): |
121 if self.IsNumVariable(): |
91 self.Data = numpy.array([]).reshape(0, 2) |
122 self.Data = numpy.array([]).reshape(0, 2) |
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123 self.MinValue = None |
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124 self.MaxValue = None |
92 else: |
125 else: |
93 self.Data = None |
126 self.Data = None |
94 |
127 |
95 def IsNumVariable(self): |
128 def IsNumVariable(self): |
96 return self.Parent.IsNumType(self.VariableType) |
129 return self.Parent.IsNumType(self.VariableType) |
97 |
130 |
98 def NewValue(self, tick, value, forced=False): |
131 def NewValue(self, tick, value, forced=False): |
99 if self.IsNumVariable(): |
132 if self.IsNumVariable(): |
100 num_value = {True:1., False:0.}.get(value, float(value)) |
133 num_value = {True:1., False:0.}.get(value, float(value)) |
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134 if self.MinValue is None: |
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135 self.MinValue = num_value |
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136 else: |
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137 self.MinValue = min(self.MinValue, num_value) |
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138 if self.MaxValue is None: |
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139 self.MaxValue = num_value |
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140 else: |
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141 self.MaxValue = max(self.MaxValue, num_value) |
101 self.Data = numpy.append(self.Data, [[float(tick), num_value]], axis=0) |
142 self.Data = numpy.append(self.Data, [[float(tick), num_value]], axis=0) |
102 self.Parent.HasNewData = True |
143 self.Parent.HasNewData = True |
103 DebugDataConsumer.NewValue(self, tick, value, forced) |
144 DebugDataConsumer.NewValue(self, tick, value, forced) |
104 |
145 |
105 def SetForced(self, forced): |
146 def SetForced(self, forced): |
130 |
171 |
131 def GetAxis3D(self): |
172 def GetAxis3D(self): |
132 if self.IsNumVariable(): |
173 if self.IsNumVariable(): |
133 return self.Axis3D |
174 return self.Axis3D |
134 return "" |
175 return "" |
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176 |
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177 def GetNearestData(self, tick, adjust): |
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178 if self.IsNumVariable(): |
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179 ticks = self.Data[:, 0] |
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180 new_cursor = numpy.argmin(abs(ticks - tick)) |
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181 if adjust == -1 and ticks[new_cursor] > tick and new_cursor > 0: |
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182 new_cursor -= 1 |
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183 elif adjust == 1 and ticks[new_cursor] < tick and new_cursor < len(ticks): |
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184 new_cursor += 1 |
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185 return new_cursor |
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186 return None |
135 |
187 |
136 class DebugVariableTable(CustomTable): |
188 class DebugVariableTable(CustomTable): |
137 |
189 |
138 def GetValue(self, row, col): |
190 def GetValue(self, row, col): |
139 if row < self.GetNumberRows(): |
191 if row < self.GetNumberRows(): |
245 dialog.ShowModal() |
297 dialog.ShowModal() |
246 dialog.Destroy() |
298 dialog.Destroy() |
247 |
299 |
248 SCROLLBAR_UNIT = 10 |
300 SCROLLBAR_UNIT = 10 |
249 |
301 |
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302 def NextTick(variables): |
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303 next_tick = None |
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304 for var_name, data in variables: |
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305 if len(data) > 0: |
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306 if next_tick is None: |
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307 next_tick = data[0][0] |
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308 else: |
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309 next_tick = min(next_tick, data[0][0]) |
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310 return next_tick |
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311 |
250 class DebugVariablePanel(wx.SplitterWindow, DebugViewer): |
312 class DebugVariablePanel(wx.SplitterWindow, DebugViewer): |
251 |
313 |
252 def __init__(self, parent, producer): |
314 def __init__(self, parent, producer, window): |
253 wx.SplitterWindow.__init__(self, parent, style=wx.SP_3D) |
315 wx.SplitterWindow.__init__(self, parent, style=wx.SP_3D) |
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316 |
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317 self.ParentWindow = window |
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318 |
254 DebugViewer.__init__(self, producer, True) |
319 DebugViewer.__init__(self, producer, True) |
255 |
320 |
256 self.SetSashGravity(0.5) |
321 self.SetSashGravity(0.5) |
257 self.SetNeedUpdating(True) |
322 self.SetNeedUpdating(True) |
258 self.SetMinimumPaneSize(1) |
323 self.SetMinimumPaneSize(1) |
288 main_panel_sizer.AddWindow(self.VariablesGrid, flag=wx.GROW) |
353 main_panel_sizer.AddWindow(self.VariablesGrid, flag=wx.GROW) |
289 |
354 |
290 self.MainPanel.SetSizer(main_panel_sizer) |
355 self.MainPanel.SetSizer(main_panel_sizer) |
291 |
356 |
292 self.HasNewData = False |
357 self.HasNewData = False |
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358 self.Ticks = numpy.array([]) |
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359 self.RangeValues = None |
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360 self.StartTick = 0 |
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361 self.Fixed = False |
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362 self.Force = False |
293 |
363 |
294 self.Table = DebugVariableTable(self, [], GetDebugVariablesTableColnames()) |
364 self.Table = DebugVariableTable(self, [], GetDebugVariablesTableColnames()) |
295 self.VariablesGrid.SetTable(self.Table) |
365 self.VariablesGrid.SetTable(self.Table) |
296 self.VariablesGrid.SetButtons({"Delete": self.DeleteButton, |
366 self.VariablesGrid.SetButtons({"Delete": self.DeleteButton, |
297 "Up": self.UpButton, |
367 "Up": self.UpButton, |
335 if USE_MPL: |
405 if USE_MPL: |
336 self.GraphicsPanel = wx.Panel(self, style=wx.TAB_TRAVERSAL) |
406 self.GraphicsPanel = wx.Panel(self, style=wx.TAB_TRAVERSAL) |
337 |
407 |
338 graphics_panel_sizer = wx.BoxSizer(wx.VERTICAL) |
408 graphics_panel_sizer = wx.BoxSizer(wx.VERTICAL) |
339 |
409 |
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410 graphics_button_sizer = wx.BoxSizer(wx.HORIZONTAL) |
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411 graphics_panel_sizer.AddSizer(graphics_button_sizer, border=5, flag=wx.GROW|wx.ALL) |
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412 |
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413 range_label = wx.StaticText(self.GraphicsPanel, label=_('Range:')) |
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414 graphics_button_sizer.AddWindow(range_label, flag=wx.ALIGN_CENTER_VERTICAL) |
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415 |
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416 self.CanvasRange = wx.ComboBox(self.GraphicsPanel, |
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417 size=wx.Size(100, 28), style=wx.CB_READONLY) |
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418 self.Bind(wx.EVT_COMBOBOX, self.OnRangeChanged, self.CanvasRange) |
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419 graphics_button_sizer.AddWindow(self.CanvasRange, 1, flag=wx.ALIGN_CENTER_VERTICAL) |
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420 |
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421 for name, bitmap, help in [ |
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422 ("ResetButton", "reset", _("Clear the graph values")), |
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423 ("CurrentButton", "current", _("Go to current value")), |
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424 ("ExportGraphButton", "export_graph", _("Export graph values to clipboard"))]: |
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425 button = wx.lib.buttons.GenBitmapButton(self.GraphicsPanel, |
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426 bitmap=GetBitmap(bitmap), |
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427 size=wx.Size(28, 28), style=wx.NO_BORDER) |
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428 button.SetToolTipString(help) |
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429 setattr(self, name, button) |
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430 self.Bind(wx.EVT_BUTTON, getattr(self, "On" + name), button) |
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431 graphics_button_sizer.AddWindow(button, border=5, flag=wx.LEFT) |
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432 |
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433 self.CanvasPosition = wx.ScrollBar(self.GraphicsPanel, |
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434 size=wx.Size(0, 16), style=wx.SB_HORIZONTAL) |
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435 self.CanvasPosition.Bind(wx.EVT_SCROLL_THUMBTRACK, |
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436 self.OnPositionChanging, self.CanvasPosition) |
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437 self.CanvasPosition.Bind(wx.EVT_SCROLL_LINEUP, |
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438 self.OnPositionChanging, self.CanvasPosition) |
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439 self.CanvasPosition.Bind(wx.EVT_SCROLL_LINEDOWN, |
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440 self.OnPositionChanging, self.CanvasPosition) |
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441 self.CanvasPosition.Bind(wx.EVT_SCROLL_PAGEUP, |
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442 self.OnPositionChanging, self.CanvasPosition) |
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443 self.CanvasPosition.Bind(wx.EVT_SCROLL_PAGEDOWN, |
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444 self.OnPositionChanging, self.CanvasPosition) |
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445 graphics_panel_sizer.AddWindow(self.CanvasPosition, border=5, flag=wx.GROW|wx.LEFT|wx.RIGHT|wx.BOTTOM) |
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446 |
340 self.GraphicsCanvasWindow = wx.ScrolledWindow(self.GraphicsPanel, style=wx.HSCROLL|wx.VSCROLL) |
447 self.GraphicsCanvasWindow = wx.ScrolledWindow(self.GraphicsPanel, style=wx.HSCROLL|wx.VSCROLL) |
341 self.GraphicsCanvasWindow.Bind(wx.EVT_SIZE, self.OnGraphicsCanvasWindowResize) |
448 self.GraphicsCanvasWindow.Bind(wx.EVT_SIZE, self.OnGraphicsCanvasWindowResize) |
342 graphics_panel_sizer.AddWindow(self.GraphicsCanvasWindow, 1, flag=wx.GROW) |
449 graphics_panel_sizer.AddWindow(self.GraphicsCanvasWindow, 1, flag=wx.GROW) |
343 |
450 |
344 graphics_canvas_window_sizer = wx.BoxSizer(wx.VERTICAL) |
451 graphics_canvas_window_sizer = wx.BoxSizer(wx.VERTICAL) |
372 |
479 |
373 else: |
480 else: |
374 self.Initialize(self.MainPanel) |
481 self.Initialize(self.MainPanel) |
375 |
482 |
376 self.ResetGraphics() |
483 self.ResetGraphics() |
377 |
484 self.RefreshCanvasRange() |
378 def RefreshNewData(self): |
485 self.RefreshScrollBar() |
379 if self.HasNewData: |
486 |
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487 def SetDataProducer(self, producer): |
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488 DebugViewer.SetDataProducer(self, producer) |
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489 |
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490 if self.DataProducer is not None: |
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491 self.Ticktime = self.DataProducer.GetTicktime() |
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492 self.RefreshCanvasRange() |
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493 else: |
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494 self.Ticktime = 0 |
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495 |
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496 def RefreshNewData(self, *args, **kwargs): |
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497 if self.HasNewData or self.Force: |
380 self.HasNewData = False |
498 self.HasNewData = False |
381 self.RefreshGrid(only_values=True) |
499 self.RefreshGrid(only_values=True) |
382 DebugViewer.RefreshNewData(self) |
500 DebugViewer.RefreshNewData(self, *args, **kwargs) |
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501 |
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502 def NewDataAvailable(self, tick, *args, **kwargs): |
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503 if tick is not None: |
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504 self.Ticks = numpy.append(self.Ticks, [tick]) |
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505 if not self.Fixed or tick < self.StartTick + self.CurrentRange: |
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506 self.StartTick = max(self.StartTick, tick - self.CurrentRange) |
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507 DebugViewer.NewDataAvailable(self, tick, *args, **kwargs) |
383 |
508 |
384 def RefreshGrid(self, only_values=False): |
509 def RefreshGrid(self, only_values=False): |
385 self.Freeze() |
510 self.Freeze() |
386 if only_values: |
511 if only_values: |
387 for col in xrange(self.Table.GetNumberCols()): |
512 for col in xrange(self.Table.GetNumberCols()): |
390 self.VariablesGrid.SetCellValue(row, col, str(self.Table.GetValueByName(row, "Value"))) |
515 self.VariablesGrid.SetCellValue(row, col, str(self.Table.GetValueByName(row, "Value"))) |
391 else: |
516 else: |
392 self.Table.ResetView(self.VariablesGrid) |
517 self.Table.ResetView(self.VariablesGrid) |
393 self.VariablesGrid.RefreshButtons() |
518 self.VariablesGrid.RefreshButtons() |
394 |
519 |
395 if USE_MPL: |
520 self.RefreshScrollBar() |
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521 |
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522 self.Thaw() |
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523 |
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524 if USE_MPL and (not self.Fixed or self.Force): |
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525 self.Force = False |
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526 |
396 # Refresh graphics |
527 # Refresh graphics |
397 idx = 0 |
528 idx = 0 |
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529 start_tick, end_tick = self.StartTick, self.StartTick + self.CurrentRange |
398 for item in self.Table.GetData(): |
530 for item in self.Table.GetData(): |
399 data = item.GetData() |
531 data = item.GetData(start_tick, end_tick) |
400 if data is not None: |
532 if data is not None: |
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533 min_value, max_value = item.GetRange() |
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534 if min_value is not None and max_value is not None: |
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535 y_center = (min_value + max_value) / 2. |
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536 y_range = max(1.0, max_value - min_value) |
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537 else: |
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538 y_center = 0.5 |
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539 y_range = 1.0 |
401 self.GraphicsAxes[idx].clear() |
540 self.GraphicsAxes[idx].clear() |
402 self.GraphicsAxes[idx].plot(data[:, 0], data[:, 1]) |
541 self.GraphicsAxes[idx].plot(data[:, 0], data[:, 1]) |
|
542 self.GraphicsAxes[idx].set_xlim(start_tick, end_tick) |
|
543 self.GraphicsAxes[idx].set_ylim( |
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544 y_center - y_range * 0.55, y_center + y_range * 0.55) |
403 idx += 1 |
545 idx += 1 |
404 self.GraphicsCanvas.draw() |
546 if idx > 0: |
|
547 self.GraphicsCanvas.draw() |
405 |
548 |
406 # Refresh 3D graphics |
549 # Refresh 3D graphics |
407 while len(self.Graphics3DAxes.lines) > 0: |
550 while len(self.Graphics3DAxes.lines) > 0: |
408 self.Graphics3DAxes.lines.pop() |
551 self.Graphics3DAxes.lines.pop() |
409 if self.Axis3DValues is not None: |
552 if self.Axis3DValues is not None: |
410 self.Graphics3DAxes.plot( |
553 axis = self.Axis3DValues[0] |
411 self.Axis3DValues[0][1].GetData()[self.Axis3DValues[0][0]:, 1], |
554 start_tick = max(self.StartTick, self.Axis3DValues[1]) |
412 self.Axis3DValues[1][1].GetData()[self.Axis3DValues[1][0]:, 1], |
555 end_tick = max(self.StartTick + self.CurrentRange, self.Axis3DValues[1]) |
413 zs = self.Axis3DValues[2][1].GetData()[self.Axis3DValues[2][0]:, 1]) |
556 xyz_data = [axe.GetData(start_tick, end_tick)[:, 1] for axe in axis] |
414 self.Graphics3DCanvas.draw() |
557 length = reduce(min, [len(data) for data in xyz_data]) |
415 |
558 self.Graphics3DAxes.plot(xyz_data[0][:length], |
416 self.Thaw() |
559 xyz_data[1][:length], |
417 |
560 zs = xyz_data[2][:length]) |
|
561 self.Graphics3DCanvas.draw() |
|
562 |
418 def UnregisterObsoleteData(self): |
563 def UnregisterObsoleteData(self): |
419 items = [(idx, item) for idx, item in enumerate(self.Table.GetData())] |
564 items = [(idx, item) for idx, item in enumerate(self.Table.GetData())] |
420 items.reverse() |
565 items.reverse() |
421 for idx, item in items: |
566 for idx, item in items: |
422 iec_path = item.GetVariable().upper() |
567 iec_path = item.GetVariable().upper() |
428 item.RefreshVariableType() |
573 item.RefreshVariableType() |
429 self.Freeze() |
574 self.Freeze() |
430 self.Table.ResetView(self.VariablesGrid) |
575 self.Table.ResetView(self.VariablesGrid) |
431 self.VariablesGrid.RefreshButtons() |
576 self.VariablesGrid.RefreshButtons() |
432 self.Thaw() |
577 self.Thaw() |
|
578 if self.DataProducer is not None: |
|
579 self.Ticktime = self.DataProducer.GetTicktime() |
|
580 self.RefreshCanvasRange() |
433 |
581 |
434 def ResetGrid(self): |
582 def ResetGrid(self): |
435 self.DeleteDataConsumers() |
583 self.DeleteDataConsumers() |
436 self.Table.Empty() |
584 self.Table.Empty() |
437 self.Freeze() |
585 self.Freeze() |
438 self.Table.ResetView(self.VariablesGrid) |
586 self.Table.ResetView(self.VariablesGrid) |
439 self.VariablesGrid.RefreshButtons() |
587 self.VariablesGrid.RefreshButtons() |
440 self.Thaw() |
588 self.Thaw() |
441 self.ResetGraphics() |
589 self.ResetGraphics() |
442 |
590 |
|
591 def RefreshCanvasRange(self): |
|
592 if self.Ticktime == 0 and self.RangeValues != RANGE_VALUES: |
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593 self.RangeValues = RANGE_VALUES |
|
594 self.CanvasRange.Clear() |
|
595 for text, value in RANGE_VALUES: |
|
596 self.CanvasRange.Append(text) |
|
597 self.CanvasRange.SetStringSelection(RANGE_VALUES[0][0]) |
|
598 self.CurrentRange = RANGE_VALUES[0][1] |
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599 self.RefreshGrid(True) |
|
600 elif self.Ticktime != 0 and self.RangeValues != TIME_RANGE_VALUES: |
|
601 self.RangeValues = TIME_RANGE_VALUES |
|
602 self.CanvasRange.Clear() |
|
603 for text, value in TIME_RANGE_VALUES: |
|
604 self.CanvasRange.Append(text) |
|
605 self.CanvasRange.SetStringSelection(TIME_RANGE_VALUES[0][0]) |
|
606 self.CurrentRange = TIME_RANGE_VALUES[0][1] / self.Ticktime |
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607 self.RefreshGrid(True) |
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608 |
|
609 def RefreshScrollBar(self): |
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610 if len(self.Ticks) > 0: |
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611 pos = int(self.StartTick - self.Ticks[0]) |
|
612 range = int(self.Ticks[-1] - self.Ticks[0]) |
|
613 else: |
|
614 pos = 0 |
|
615 range = 0 |
|
616 self.CanvasPosition.SetScrollbar(pos, self.CurrentRange, range, self.CurrentRange) |
|
617 |
443 def GetForceVariableMenuFunction(self, iec_path, item): |
618 def GetForceVariableMenuFunction(self, iec_path, item): |
444 iec_type = self.GetDataType(iec_path) |
619 iec_type = self.GetDataType(iec_path) |
445 def ForceVariableFunction(event): |
620 def ForceVariableFunction(event): |
446 if iec_type is not None: |
621 if iec_type is not None: |
447 dialog = ForceVariableDialog(self, iec_type, str(item.GetValue())) |
622 dialog = ForceVariableDialog(self, iec_type, str(item.GetValue())) |
490 |
665 |
491 def OnVariablesGridCellChange(self, event): |
666 def OnVariablesGridCellChange(self, event): |
492 row, col = event.GetRow(), event.GetCol() |
667 row, col = event.GetRow(), event.GetCol() |
493 if self.Table.GetColLabelValue(col, False) == "3DAxis": |
668 if self.Table.GetColLabelValue(col, False) == "3DAxis": |
494 wx.CallAfter(self.Reset3DGraphics) |
669 wx.CallAfter(self.Reset3DGraphics) |
|
670 event.Skip() |
|
671 |
|
672 def RefreshRange(self): |
|
673 if len(self.Ticks) > 0: |
|
674 if self.Fixed and self.Ticks[-1] - self.Ticks[0] < self.CurrentRange: |
|
675 self.Fixed = False |
|
676 if self.Fixed: |
|
677 self.StartTick = min(self.StartTick, self.Ticks[-1] - self.CurrentRange) |
|
678 else: |
|
679 self.StartTick = max(self.Ticks[0], self.Ticks[-1] - self.CurrentRange) |
|
680 self.Force = True |
|
681 self.RefreshGrid(True) |
|
682 |
|
683 def OnRangeChanged(self, event): |
|
684 try: |
|
685 if self.Ticktime == 0: |
|
686 self.CurrentRange = self.RangeValues[self.CanvasRange.GetSelection()][1] |
|
687 else: |
|
688 self.CurrentRange = self.RangeValues[self.CanvasRange.GetSelection()][1] / self.Ticktime |
|
689 except ValueError, e: |
|
690 self.CanvasRange.SetValue(str(self.CurrentRange)) |
|
691 wx.CallAfter(self.RefreshRange) |
|
692 event.Skip() |
|
693 |
|
694 def OnResetButton(self, event): |
|
695 self.StartTick = 0 |
|
696 self.Fixed = False |
|
697 for item in self.Table.GetData(): |
|
698 item.ResetData() |
|
699 self.RefreshGrid(True) |
|
700 event.Skip() |
|
701 |
|
702 def OnCurrentButton(self, event): |
|
703 if len(self.Ticks) > 0: |
|
704 self.StartTick = max(self.Ticks[0], self.Ticks[-1] - self.CurrentRange) |
|
705 self.Fixed = False |
|
706 self.Force = True |
|
707 self.RefreshGrid(True) |
|
708 event.Skip() |
|
709 |
|
710 def CopyDataToClipboard(self, variables): |
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711 text = "tick;%s;\n" % ";".join([var_name for var_name, data in variables]) |
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712 next_tick = NextTick(variables) |
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713 while next_tick is not None: |
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714 values = [] |
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715 for var_name, data in variables: |
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716 if len(data) > 0: |
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717 if next_tick == data[0][0]: |
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718 values.append("%.3f" % data.pop(0)[1]) |
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719 else: |
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720 values.append("") |
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721 else: |
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722 values.append("") |
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723 text += "%d;%s;\n" % (next_tick, ";".join(values)) |
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724 next_tick = NextTick(variables) |
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725 self.ParentWindow.SetCopyBuffer(text) |
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726 |
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727 def OnExportGraphButton(self, event): |
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728 variables = [] |
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729 for item in self.Table.GetData(): |
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730 if item.IsNumVariable(): |
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731 variables.append((item.GetVariable(), [entry for entry in item.GetData()])) |
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732 wx.CallAfter(self.CopyDataToClipboard, variables) |
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733 event.Skip() |
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734 |
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735 def OnPositionChanging(self, event): |
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736 if len(self.Ticks) > 0: |
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737 self.StartTick = self.Ticks[0] + event.GetPosition() |
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738 self.Fixed = True |
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739 self.Force = True |
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740 wx.CallAfter(self.NewDataAvailable, None, True) |
495 event.Skip() |
741 event.Skip() |
496 |
742 |
497 def InsertValue(self, iec_path, idx = None, force=False, axis3D=False): |
743 def InsertValue(self, iec_path, idx = None, force=False, axis3D=False): |
498 if idx is None: |
744 if idx is None: |
499 idx = self.Table.GetNumberRows() |
745 idx = self.Table.GetNumberRows() |
539 self.GraphicsCanvas.draw() |
785 self.GraphicsCanvas.draw() |
540 |
786 |
541 self.Reset3DGraphics() |
787 self.Reset3DGraphics() |
542 |
788 |
543 def Reset3DGraphics(self): |
789 def Reset3DGraphics(self): |
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790 self.Axis3DValues = None |
544 axis = [item for item in self.Table.GetData() if item.GetAxis3D()] |
791 axis = [item for item in self.Table.GetData() if item.GetAxis3D()] |
545 if len(axis) == 3: |
792 if len(axis) == 3: |
546 max_tick = None |
793 max_tick = None |
547 xaxis, yaxis, zaxis = [item.GetData() for item in axis] |
794 xaxis, yaxis, zaxis = [item.GetData() for item in axis] |
548 if len(xaxis) > 0 and len(yaxis) > 0 and len(zaxis) > 0: |
795 if len(xaxis) > 0 and len(yaxis) > 0 and len(zaxis) > 0: |
549 max_tick = max(xaxis[0, 0], yaxis[0, 0], zaxis[0, 0]) |
796 max_tick = max(xaxis[0, 0], yaxis[0, 0], zaxis[0, 0]) |
550 if max_tick is not None: |
797 if max_tick is not None: |
551 self.Axis3DValues = [(numpy.argmin(abs(item.GetData()[:, 0] - max_tick)), item) |
798 self.Axis3DValues = (axis, max_tick) |
552 for item in axis] |
799 else: |
553 else: |
800 self.Axis3DValues = (axis, 0) |
554 self.Axis3DValues = [(0, item) for item in axis] |
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555 else: |
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556 self.Axis3DValues = None |
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557 |
801 |
558 def OnGraphics3DMotion(self, event): |
802 def OnGraphics3DMotion(self, event): |
559 current_time = gettime() |
803 current_time = gettime() |
560 if current_time - self.LastMotionTime > REFRESH_PERIOD: |
804 if current_time - self.LastMotionTime > REFRESH_PERIOD: |
561 self.LastMotionTime = current_time |
805 self.LastMotionTime = current_time |
562 Axes3D._on_move(self.Graphics3DAxes, event) |
806 Axes3D._on_move(self.Graphics3DAxes, event) |
563 |
807 |
564 def RefreshGraphicsCanvasWindowScrollbars(self): |
808 def RefreshGraphicsCanvasWindowScrollbars(self): |
565 xstart, ystart = self.GraphicsCanvasWindow.GetViewStart() |
809 xstart, ystart = self.GraphicsCanvasWindow.GetViewStart() |
566 window_size = self.GraphicsCanvasWindow.GetClientSize() |
810 window_size = self.GraphicsCanvasWindow.GetClientSize() |
567 vwidth, vheight = (window_size[0], (len(self.GraphicsAxes) + 1) * 50) |
811 vwidth, vheight = (window_size[0], (len(self.GraphicsAxes) + 1) * 50) |
568 self.GraphicsCanvas.SetMinSize(wx.Size(vwidth, vheight)) |
812 self.GraphicsCanvas.SetMinSize(wx.Size(vwidth, vheight)) |