| 1 | #TODO: the line slicer should listen to all 2DREFRESH events, get the data and slice it |
|---|
| 2 | # before pushing a new 1D data update. |
|---|
| 3 | |
|---|
| 4 | # |
|---|
| 5 | #TODO: NEED MAJOR REFACTOR |
|---|
| 6 | # |
|---|
| 7 | |
|---|
| 8 | |
|---|
| 9 | # Debug printout |
|---|
| 10 | #from config import printEVT |
|---|
| 11 | from BaseInteractor import _BaseInteractor |
|---|
| 12 | from copy import deepcopy |
|---|
| 13 | import math |
|---|
| 14 | |
|---|
| 15 | from sans.guicomm.events import NewPlotEvent, StatusEvent,SlicerParameterEvent,EVT_SLICER_PARS |
|---|
| 16 | import SlicerParameters |
|---|
| 17 | import wx |
|---|
| 18 | |
|---|
| 19 | |
|---|
| 20 | class BoxInteractor(_BaseInteractor): |
|---|
| 21 | """ |
|---|
| 22 | Select an annulus through a 2D plot |
|---|
| 23 | """ |
|---|
| 24 | def __init__(self,base,axes,color='black', zorder=3, |
|---|
| 25 | x_min=0.0025, x_max=0.0025, y_min=0.0025, y_max=0.0025): |
|---|
| 26 | |
|---|
| 27 | _BaseInteractor.__init__(self, base, axes, color=color) |
|---|
| 28 | self.markers = [] |
|---|
| 29 | self.axes = axes |
|---|
| 30 | self.qmax = self.base.data2D.xmax |
|---|
| 31 | self.connect = self.base.connect |
|---|
| 32 | self.x= x_max |
|---|
| 33 | self.y= y_max |
|---|
| 34 | |
|---|
| 35 | self.theta2= math.pi/3 |
|---|
| 36 | ## Number of points on the plot |
|---|
| 37 | self.nbins = 30 |
|---|
| 38 | self.count=0 |
|---|
| 39 | self.error=0 |
|---|
| 40 | self.averager=None |
|---|
| 41 | self.left_line = VerticalLine(self, self.base.subplot,color='blue', |
|---|
| 42 | zorder=zorder, |
|---|
| 43 | ymin= -self.y , |
|---|
| 44 | ymax= self.y , |
|---|
| 45 | xmin= -self.x, |
|---|
| 46 | xmax= -self.x) |
|---|
| 47 | self.left_line.qmax = self.qmax |
|---|
| 48 | |
|---|
| 49 | self.right_line= VerticalLine(self, self.base.subplot,color='black', |
|---|
| 50 | zorder=zorder, |
|---|
| 51 | ymin= -self.y , |
|---|
| 52 | ymax= self.y, |
|---|
| 53 | xmin= self.x, |
|---|
| 54 | xmax= self.x) |
|---|
| 55 | self.right_line.qmax = self.qmax |
|---|
| 56 | |
|---|
| 57 | self.top_line= HorizontalLine(self, self.base.subplot,color='green', |
|---|
| 58 | zorder=zorder, |
|---|
| 59 | xmin= -self.x, |
|---|
| 60 | xmax= self.x, |
|---|
| 61 | ymin= self.y, |
|---|
| 62 | ymax= self.y) |
|---|
| 63 | self.top_line.qmax= self.qmax |
|---|
| 64 | |
|---|
| 65 | self.bottom_line= HorizontalLine(self, self.base.subplot,color='gray', |
|---|
| 66 | zorder=zorder, |
|---|
| 67 | xmin= -self.x, |
|---|
| 68 | xmax= self.x, |
|---|
| 69 | ymin= -self.y, |
|---|
| 70 | ymax= -self.y) |
|---|
| 71 | self.bottom_line.qmax= self.qmax |
|---|
| 72 | |
|---|
| 73 | self.update() |
|---|
| 74 | self._post_data() |
|---|
| 75 | |
|---|
| 76 | # Bind to slice parameter events |
|---|
| 77 | self.base.parent.Bind(EVT_SLICER_PARS, self._onEVT_SLICER_PARS) |
|---|
| 78 | |
|---|
| 79 | |
|---|
| 80 | def _onEVT_SLICER_PARS(self, event): |
|---|
| 81 | #printEVT("AnnulusSlicer._onEVT_SLICER_PARS") |
|---|
| 82 | event.Skip() |
|---|
| 83 | if event.type == self.__class__.__name__: |
|---|
| 84 | self.set_params(event.params) |
|---|
| 85 | self.base.update() |
|---|
| 86 | |
|---|
| 87 | def update_and_post(self): |
|---|
| 88 | self.update() |
|---|
| 89 | self._post_data() |
|---|
| 90 | |
|---|
| 91 | def save_data(self, path, image, x, y): |
|---|
| 92 | output = open(path, 'w') |
|---|
| 93 | |
|---|
| 94 | data_x, data_y = self.get_data(image, x, y) |
|---|
| 95 | |
|---|
| 96 | output.write("<phi> <average>\n") |
|---|
| 97 | for i in range(len(data_x)): |
|---|
| 98 | output.write("%g %g\n" % (data_x[i], data_y[i])) |
|---|
| 99 | output.close() |
|---|
| 100 | |
|---|
| 101 | def set_layer(self, n): |
|---|
| 102 | self.layernum = n |
|---|
| 103 | self.update() |
|---|
| 104 | |
|---|
| 105 | def clear(self): |
|---|
| 106 | self.averager=None |
|---|
| 107 | self.clear_markers() |
|---|
| 108 | self.left_line.clear() |
|---|
| 109 | self.right_line.clear() |
|---|
| 110 | self.top_line.clear() |
|---|
| 111 | self.bottom_line.clear() |
|---|
| 112 | #self.base.connect.disconnect() |
|---|
| 113 | self.base.parent.Unbind(EVT_SLICER_PARS) |
|---|
| 114 | |
|---|
| 115 | def update(self): |
|---|
| 116 | """ |
|---|
| 117 | Respond to changes in the model by recalculating the profiles and |
|---|
| 118 | resetting the widgets. |
|---|
| 119 | """ |
|---|
| 120 | |
|---|
| 121 | if self.top_line.has_move: |
|---|
| 122 | #print"top has moved" |
|---|
| 123 | self.top_line.update() |
|---|
| 124 | self.bottom_line.update(ymin= -self.top_line.y1, |
|---|
| 125 | ymax= -self.top_line.y2) |
|---|
| 126 | self.left_line.update(ymin= -self.top_line.y1, |
|---|
| 127 | ymax= -self.top_line.y2) |
|---|
| 128 | self.right_line.update(ymin= -self.top_line.y1, |
|---|
| 129 | ymax= -self.top_line.y2) |
|---|
| 130 | |
|---|
| 131 | if self.bottom_line.has_move: |
|---|
| 132 | #print "bottom has move" |
|---|
| 133 | self.bottom_line.update() |
|---|
| 134 | self.top_line.update(ymin= -self.bottom_line.y1, |
|---|
| 135 | ymax= -self.bottom_line.y2) |
|---|
| 136 | self.left_line.update(ymin= self.bottom_line.y1, |
|---|
| 137 | ymax= self.top_line.y1) |
|---|
| 138 | self.right_line.update(ymin= self.bottom_line.y1, |
|---|
| 139 | ymax=self.top_line.y1) |
|---|
| 140 | |
|---|
| 141 | if self.left_line.has_move: |
|---|
| 142 | |
|---|
| 143 | self.left_line.update() |
|---|
| 144 | self.right_line.update(xmin = - self.left_line.x1, |
|---|
| 145 | xmax = - self.left_line.x1) |
|---|
| 146 | self.bottom_line.update(xmin= self.left_line.x1, |
|---|
| 147 | xmax= self.right_line.x1) |
|---|
| 148 | self.top_line.update(xmin= self.left_line.x1, |
|---|
| 149 | xmax= self.right_line.x1) |
|---|
| 150 | |
|---|
| 151 | if self.right_line.has_move: |
|---|
| 152 | |
|---|
| 153 | self.right_line.update() |
|---|
| 154 | self.left_line.update(xmin = -self.right_line.x1, |
|---|
| 155 | xmax = -self.right_line.x1) |
|---|
| 156 | |
|---|
| 157 | self.bottom_line.update(xmin= self.left_line.x1, |
|---|
| 158 | xmax= self.right_line.x1) |
|---|
| 159 | |
|---|
| 160 | self.top_line.update(xmin= self.left_line.x1, |
|---|
| 161 | xmax= self.right_line.x1) |
|---|
| 162 | |
|---|
| 163 | |
|---|
| 164 | def save(self, ev): |
|---|
| 165 | """ |
|---|
| 166 | Remember the roughness for this layer and the next so that we |
|---|
| 167 | can restore on Esc. |
|---|
| 168 | """ |
|---|
| 169 | self.base.freeze_axes() |
|---|
| 170 | self.left_line.save(ev) |
|---|
| 171 | self.right_line.save(ev) |
|---|
| 172 | self.top_line.save(ev) |
|---|
| 173 | self.bottom_line.save(ev) |
|---|
| 174 | def _post_data(self): |
|---|
| 175 | pass |
|---|
| 176 | |
|---|
| 177 | |
|---|
| 178 | def post_data(self,new_slab=None , nbins=None): |
|---|
| 179 | """ post data averaging in Q""" |
|---|
| 180 | x_min= min(self.left_line.x1, self.right_line.x1) |
|---|
| 181 | x_max= max(self.left_line.x1, self.right_line.x1) |
|---|
| 182 | |
|---|
| 183 | y_min= min(self.top_line.y1, self.bottom_line.y1) |
|---|
| 184 | y_max= max(self.top_line.y1, self.bottom_line.y1) |
|---|
| 185 | |
|---|
| 186 | if nbins !=None: |
|---|
| 187 | self.nbins |
|---|
| 188 | if self.averager==None: |
|---|
| 189 | if new_slab ==None: |
|---|
| 190 | raise ValueError,"post data:cannot average , averager is empty" |
|---|
| 191 | self.averager= new_slab |
|---|
| 192 | bin_width= (x_max + math.fabs(x_min))/self.nbins |
|---|
| 193 | |
|---|
| 194 | box = self.averager( x_min=x_min, x_max=x_max, y_min=y_min, y_max=y_max, |
|---|
| 195 | bin_width=bin_width) |
|---|
| 196 | |
|---|
| 197 | boxavg = box(self.base.data2D) |
|---|
| 198 | |
|---|
| 199 | from sans.guiframe.dataFitting import Data1D |
|---|
| 200 | if hasattr(boxavg,"dxl"): |
|---|
| 201 | dxl= boxavg.dxl |
|---|
| 202 | else: |
|---|
| 203 | dxl= None |
|---|
| 204 | if hasattr(boxavg,"dxw"): |
|---|
| 205 | dxw=boxavg.dxw |
|---|
| 206 | else: |
|---|
| 207 | dxw= None |
|---|
| 208 | |
|---|
| 209 | new_plot = Data1D(x=boxavg.x,y=boxavg.y,dy=boxavg.dy,dxl=dxl,dxw=dxw) |
|---|
| 210 | new_plot.name = str(self.averager.__name__) +"("+ self.base.data2D.name+")" |
|---|
| 211 | |
|---|
| 212 | |
|---|
| 213 | |
|---|
| 214 | new_plot.source=self.base.data2D.source |
|---|
| 215 | new_plot.interactive = True |
|---|
| 216 | #print "loader output.detector",output.source |
|---|
| 217 | new_plot.detector =self.base.data2D.detector |
|---|
| 218 | # If the data file does not tell us what the axes are, just assume... |
|---|
| 219 | new_plot.xaxis("\\rm{Q}", 'rad') |
|---|
| 220 | new_plot.yaxis("\\rm{Intensity} ","cm^{-1}") |
|---|
| 221 | new_plot.group_id = str(self.averager.__name__)+self.base.data2D.name |
|---|
| 222 | new_plot.id = str(self.averager.__name__) |
|---|
| 223 | wx.PostEvent(self.base.parent, NewPlotEvent(plot=new_plot, |
|---|
| 224 | title=str(self.averager.__name__) )) |
|---|
| 225 | |
|---|
| 226 | |
|---|
| 227 | def _post_data(self): |
|---|
| 228 | # Compute data |
|---|
| 229 | data = self.base.data2D |
|---|
| 230 | from DataLoader.manipulations import Boxavg |
|---|
| 231 | radius = math.sqrt(math.pow(self.qmax,2)+math.pow(self.qmax,2)) |
|---|
| 232 | self.x= math.fabs(self.right_line.x1) |
|---|
| 233 | self.y= math.fabs(self.top_line.y1 ) |
|---|
| 234 | |
|---|
| 235 | box = Boxavg (x_min=-self.x, x_max=self.x, y_min=-self.y, y_max=self.y) |
|---|
| 236 | |
|---|
| 237 | self.count, self.error= box(self.base.data2D) |
|---|
| 238 | |
|---|
| 239 | #print "post data" |
|---|
| 240 | |
|---|
| 241 | |
|---|
| 242 | def moveend(self, ev): |
|---|
| 243 | self.base.thaw_axes() |
|---|
| 244 | |
|---|
| 245 | # Post paramters |
|---|
| 246 | event = SlicerParameterEvent() |
|---|
| 247 | event.type = self.__class__.__name__ |
|---|
| 248 | event.params = self.get_params() |
|---|
| 249 | wx.PostEvent(self.base.parent, event) |
|---|
| 250 | |
|---|
| 251 | self._post_data() |
|---|
| 252 | |
|---|
| 253 | def restore(self): |
|---|
| 254 | """ |
|---|
| 255 | Restore the roughness for this layer. |
|---|
| 256 | """ |
|---|
| 257 | self.left_line.restore() |
|---|
| 258 | self.right_line.restore() |
|---|
| 259 | self.top_line.restore() |
|---|
| 260 | self.bottom_line.restore() |
|---|
| 261 | |
|---|
| 262 | def move(self, x, y, ev): |
|---|
| 263 | """ |
|---|
| 264 | Process move to a new position, making sure that the move is allowed. |
|---|
| 265 | """ |
|---|
| 266 | pass |
|---|
| 267 | |
|---|
| 268 | def set_cursor(self, x, y): |
|---|
| 269 | pass |
|---|
| 270 | |
|---|
| 271 | def get_params(self): |
|---|
| 272 | params = {} |
|---|
| 273 | params["x_max"]= math.fabs(self.right_line.x1) |
|---|
| 274 | params["y_max"]= math.fabs(self.top_line.y1) |
|---|
| 275 | params["nbins"]= self.nbins |
|---|
| 276 | params["errors"] = self.error |
|---|
| 277 | params["count"]= self.count |
|---|
| 278 | return params |
|---|
| 279 | |
|---|
| 280 | def set_params(self, params): |
|---|
| 281 | |
|---|
| 282 | self.x = float(math.fabs(params["x_max"])) |
|---|
| 283 | self.y = float(math.fabs(params["y_max"] )) |
|---|
| 284 | self.nbins=params["nbins"] |
|---|
| 285 | self.left_line.update(xmin= -1*self.x, |
|---|
| 286 | xmax = -1*self.x, |
|---|
| 287 | ymin= -self.y, |
|---|
| 288 | ymax= self.y, |
|---|
| 289 | ) |
|---|
| 290 | self.right_line.update(xmin= self.x, |
|---|
| 291 | xmax = self.x, |
|---|
| 292 | ymin= -self.y, |
|---|
| 293 | ymax= self.y, |
|---|
| 294 | ) |
|---|
| 295 | self.top_line.update(xmin= -1*self.x, |
|---|
| 296 | xmax= self.x, |
|---|
| 297 | ymin= self.y, |
|---|
| 298 | ymax= self.y) |
|---|
| 299 | self.bottom_line.update(xmin= -1*self.x, |
|---|
| 300 | xmax= self.x, |
|---|
| 301 | ymin= -1*self.y, |
|---|
| 302 | ymax= -1*self.y) |
|---|
| 303 | |
|---|
| 304 | self.post_data( nbins=None) |
|---|
| 305 | def freeze_axes(self): |
|---|
| 306 | self.base.freeze_axes() |
|---|
| 307 | |
|---|
| 308 | def thaw_axes(self): |
|---|
| 309 | self.base.thaw_axes() |
|---|
| 310 | |
|---|
| 311 | def draw(self): |
|---|
| 312 | self.base.draw() |
|---|
| 313 | |
|---|
| 314 | class HorizontalLine(_BaseInteractor): |
|---|
| 315 | """ |
|---|
| 316 | Select an annulus through a 2D plot |
|---|
| 317 | """ |
|---|
| 318 | def __init__(self,base,axes,color='black', zorder=5,mline=None,ymin=None, ymax=None, y=0.5, |
|---|
| 319 | xmin=0.0,xmax=0.5): |
|---|
| 320 | |
|---|
| 321 | _BaseInteractor.__init__(self, base, axes, color=color) |
|---|
| 322 | self.markers = [] |
|---|
| 323 | self.axes = axes |
|---|
| 324 | self.x1= xmax |
|---|
| 325 | self.save_x1= xmax |
|---|
| 326 | |
|---|
| 327 | self.x2= xmin |
|---|
| 328 | self.save_x2= xmin |
|---|
| 329 | |
|---|
| 330 | self.y1= ymax |
|---|
| 331 | self.save_y1= ymax |
|---|
| 332 | |
|---|
| 333 | self.y2= ymin |
|---|
| 334 | self.save_y2= ymin |
|---|
| 335 | self.mline= mline |
|---|
| 336 | self.line = self.axes.plot([self.x1,-self.x1], |
|---|
| 337 | [self.y1,self.y2], |
|---|
| 338 | linestyle='-', marker='', |
|---|
| 339 | color=self.color, |
|---|
| 340 | visible=True)[0] |
|---|
| 341 | |
|---|
| 342 | self.npts = 20 |
|---|
| 343 | self.has_move=False |
|---|
| 344 | self.connect_markers([self.line]) |
|---|
| 345 | self.update() |
|---|
| 346 | |
|---|
| 347 | def set_layer(self, n): |
|---|
| 348 | self.layernum = n |
|---|
| 349 | self.update() |
|---|
| 350 | |
|---|
| 351 | def clear(self): |
|---|
| 352 | self.clear_markers() |
|---|
| 353 | try: |
|---|
| 354 | |
|---|
| 355 | self.line.remove() |
|---|
| 356 | except: |
|---|
| 357 | # Old version of matplotlib |
|---|
| 358 | for item in range(len(self.axes.lines)): |
|---|
| 359 | del self.axes.lines[0] |
|---|
| 360 | |
|---|
| 361 | def get_radius(self): |
|---|
| 362 | |
|---|
| 363 | return 0 |
|---|
| 364 | |
|---|
| 365 | def update(self,xmin=None, xmax=None,ymin=None,ymax=None, mline=None,translation=False): |
|---|
| 366 | """ |
|---|
| 367 | Draw the new roughness on the graph. |
|---|
| 368 | """ |
|---|
| 369 | if xmin !=None: |
|---|
| 370 | self.x1 = xmin |
|---|
| 371 | if ymin !=None: |
|---|
| 372 | self.y1 = ymin |
|---|
| 373 | self.line.set(xdata=[self.x1,-self.x1], |
|---|
| 374 | ydata=[self.y1,self.y1]) |
|---|
| 375 | |
|---|
| 376 | |
|---|
| 377 | |
|---|
| 378 | def save(self, ev): |
|---|
| 379 | """ |
|---|
| 380 | Remember the roughness for this layer and the next so that we |
|---|
| 381 | can restore on Esc. |
|---|
| 382 | """ |
|---|
| 383 | self.save_x1= self.x1 |
|---|
| 384 | self.save_x2= self.x2 |
|---|
| 385 | |
|---|
| 386 | self.save_y1= self.y1 |
|---|
| 387 | self.save_y2= self.y2 |
|---|
| 388 | |
|---|
| 389 | |
|---|
| 390 | self.base.freeze_axes() |
|---|
| 391 | |
|---|
| 392 | def moveend(self, ev): |
|---|
| 393 | |
|---|
| 394 | self.has_move=False |
|---|
| 395 | self.base.moveend(ev) |
|---|
| 396 | |
|---|
| 397 | def restore(self): |
|---|
| 398 | """ |
|---|
| 399 | Restore the roughness for this layer. |
|---|
| 400 | """ |
|---|
| 401 | self.x1 = self.save_x1 |
|---|
| 402 | self.x2 = self.save_x2 |
|---|
| 403 | self.y1 = self.save_y1 |
|---|
| 404 | self.y2 = self.save_y2 |
|---|
| 405 | |
|---|
| 406 | |
|---|
| 407 | def move(self, x, y, ev): |
|---|
| 408 | """ |
|---|
| 409 | Process move to a new position, making sure that the move is allowed. |
|---|
| 410 | """ |
|---|
| 411 | #print "horizontal move x y " |
|---|
| 412 | self.y1= y |
|---|
| 413 | self.has_move=True |
|---|
| 414 | self.base.base.update() |
|---|
| 415 | |
|---|
| 416 | def set_cursor(self, x, y): |
|---|
| 417 | self.move(x, y, None) |
|---|
| 418 | self.update() |
|---|
| 419 | |
|---|
| 420 | |
|---|
| 421 | def get_params(self): |
|---|
| 422 | params = {} |
|---|
| 423 | params["radius"] = self.x1 |
|---|
| 424 | #params["theta"] = self.xmax |
|---|
| 425 | return params |
|---|
| 426 | |
|---|
| 427 | def set_params(self, params): |
|---|
| 428 | |
|---|
| 429 | x = params["radius"] |
|---|
| 430 | self.set_cursor(x, self._inner_mouse_y) |
|---|
| 431 | |
|---|
| 432 | |
|---|
| 433 | |
|---|
| 434 | |
|---|
| 435 | class VerticalLine(_BaseInteractor): |
|---|
| 436 | """ |
|---|
| 437 | Select an annulus through a 2D plot |
|---|
| 438 | """ |
|---|
| 439 | def __init__(self,base,axes,color='black', zorder=5, mline=None, ymin=0.0, |
|---|
| 440 | ymax=0.5,xmin=-0.5,xmax=0.5 |
|---|
| 441 | ): |
|---|
| 442 | |
|---|
| 443 | _BaseInteractor.__init__(self, base, axes, color=color) |
|---|
| 444 | self.markers = [] |
|---|
| 445 | self.axes = axes |
|---|
| 446 | |
|---|
| 447 | self.x1= xmax |
|---|
| 448 | self.x2= xmin |
|---|
| 449 | self.y1= ymax |
|---|
| 450 | self.y2= ymin |
|---|
| 451 | self.line = self.axes.plot([self.x1,self.x2],[self.y1,self.y2], |
|---|
| 452 | linestyle='-', marker='', |
|---|
| 453 | color=self.color, |
|---|
| 454 | visible=True)[0] |
|---|
| 455 | |
|---|
| 456 | self.has_move=False |
|---|
| 457 | self.connect_markers([self.line]) |
|---|
| 458 | self.update() |
|---|
| 459 | |
|---|
| 460 | def set_layer(self, n): |
|---|
| 461 | self.layernum = n |
|---|
| 462 | self.update() |
|---|
| 463 | |
|---|
| 464 | def clear(self): |
|---|
| 465 | self.clear_markers() |
|---|
| 466 | try: |
|---|
| 467 | |
|---|
| 468 | self.line.remove() |
|---|
| 469 | except: |
|---|
| 470 | # Old version of matplotlib |
|---|
| 471 | for item in range(len(self.axes.lines)): |
|---|
| 472 | del self.axes.lines[0] |
|---|
| 473 | |
|---|
| 474 | |
|---|
| 475 | def get_radius(self): |
|---|
| 476 | return 0 |
|---|
| 477 | |
|---|
| 478 | def update(self,xmin=None,xmax=None,ymin=None, ymax=None, opline=None,translation=False): |
|---|
| 479 | """ |
|---|
| 480 | Draw the new roughness on the graph. |
|---|
| 481 | """ |
|---|
| 482 | |
|---|
| 483 | |
|---|
| 484 | if xmin!=None: |
|---|
| 485 | self.x1=xmin |
|---|
| 486 | if ymin!=None: |
|---|
| 487 | self.y1=ymin |
|---|
| 488 | self.line.set(xdata=[self.x1,self.x1], |
|---|
| 489 | ydata=[self.y1,-self.y1]) |
|---|
| 490 | |
|---|
| 491 | |
|---|
| 492 | |
|---|
| 493 | def save(self, ev): |
|---|
| 494 | """ |
|---|
| 495 | Remember the roughness for this layer and the next so that we |
|---|
| 496 | can restore on Esc. |
|---|
| 497 | """ |
|---|
| 498 | self.save_x1= self.x1 |
|---|
| 499 | self.save_x2= self.x2 |
|---|
| 500 | self.save_y1= self.y1 |
|---|
| 501 | self.save_y2= self.y2 |
|---|
| 502 | |
|---|
| 503 | self.base.freeze_axes() |
|---|
| 504 | |
|---|
| 505 | def moveend(self, ev): |
|---|
| 506 | |
|---|
| 507 | self.has_move=False |
|---|
| 508 | self.base.moveend(ev) |
|---|
| 509 | |
|---|
| 510 | def restore(self): |
|---|
| 511 | """ |
|---|
| 512 | Restore the roughness for this layer. |
|---|
| 513 | """ |
|---|
| 514 | self.x1 = self.save_x1 |
|---|
| 515 | self.x2 = self.save_x2 |
|---|
| 516 | self.y1 = self.save_y1 |
|---|
| 517 | self.y2= self.save_y2 |
|---|
| 518 | |
|---|
| 519 | |
|---|
| 520 | def move(self, x, y, ev): |
|---|
| 521 | """ |
|---|
| 522 | Process move to a new position, making sure that the move is allowed. |
|---|
| 523 | """ |
|---|
| 524 | self.has_move=True |
|---|
| 525 | |
|---|
| 526 | # compute the b intercept of the vertical line |
|---|
| 527 | self.x1= x |
|---|
| 528 | |
|---|
| 529 | |
|---|
| 530 | self.base.base.update() |
|---|
| 531 | |
|---|
| 532 | |
|---|
| 533 | def set_cursor(self, x, y): |
|---|
| 534 | self.move(x, y, None) |
|---|
| 535 | self.update() |
|---|
| 536 | |
|---|
| 537 | |
|---|
| 538 | def get_params(self): |
|---|
| 539 | params = {} |
|---|
| 540 | params["x"] = self.xmin |
|---|
| 541 | params["ymin"] = self.ymin |
|---|
| 542 | params["ymax"] = self.ymax |
|---|
| 543 | return params |
|---|
| 544 | |
|---|
| 545 | def set_params(self, params): |
|---|
| 546 | """ |
|---|
| 547 | Draw a vertical line given some value of params |
|---|
| 548 | @param params: a dictionary containing value for x, ymin , ymax to draw |
|---|
| 549 | a vertical line |
|---|
| 550 | """ |
|---|
| 551 | x = params["x"] |
|---|
| 552 | ymin = params["ymin"] |
|---|
| 553 | ymax = params["ymax"] |
|---|
| 554 | #self.set_cursor(x, self._inner_mouse_y) |
|---|
| 555 | self.update(self,x =x,ymin =ymin, ymax =ymax) |
|---|
| 556 | |
|---|
| 557 | |
|---|
| 558 | class BoxInteractorX(BoxInteractor): |
|---|
| 559 | def __init__(self,base,axes,color='black', zorder=3): |
|---|
| 560 | BoxInteractor.__init__(self, base, axes, color=color) |
|---|
| 561 | self.base=base |
|---|
| 562 | self._post_data() |
|---|
| 563 | def _post_data(self): |
|---|
| 564 | from DataLoader.manipulations import SlabX |
|---|
| 565 | self.post_data(SlabX ) |
|---|
| 566 | |
|---|
| 567 | |
|---|
| 568 | class BoxInteractorY(BoxInteractor): |
|---|
| 569 | def __init__(self,base,axes,color='black', zorder=3): |
|---|
| 570 | BoxInteractor.__init__(self, base, axes, color=color) |
|---|
| 571 | self.base=base |
|---|
| 572 | self._post_data() |
|---|
| 573 | def _post_data(self): |
|---|
| 574 | from DataLoader.manipulations import SlabY |
|---|
| 575 | self.post_data(SlabY ) |
|---|
| 576 | |
|---|
| 577 | |
|---|
