1 | import os |
---|
2 | import matplotlib, numpy |
---|
3 | from matplotlib.patches import Rectangle |
---|
4 | from asap.parameters import rcParams |
---|
5 | from asap.logging import asaplog, asaplog_post_dec |
---|
6 | from asap import scantable |
---|
7 | from asap._asap import stmath |
---|
8 | |
---|
9 | ########################################### |
---|
10 | ## Add CASA custom Flag toolbar ## |
---|
11 | ########################################### |
---|
12 | class CustomFlagToolbarCommon: |
---|
13 | def __init__(self,parent): |
---|
14 | self.plotter=parent |
---|
15 | #self.figmgr=self.plotter._plotter.figmgr |
---|
16 | self._selregions = {} |
---|
17 | self._selpanels = [] |
---|
18 | self._polygons = [] |
---|
19 | self._thisregion = None |
---|
20 | self.xdataold=None |
---|
21 | |
---|
22 | ### select the nearest spectrum in pick radius |
---|
23 | ### and display spectral value on the toolbar. |
---|
24 | def _select_spectrum(self,event): |
---|
25 | # Do not fire event when in zooming/panning mode |
---|
26 | mode = self.figmgr.toolbar.mode |
---|
27 | if not mode == '': |
---|
28 | return |
---|
29 | # When selected point is out of panels |
---|
30 | if event.inaxes == None: |
---|
31 | return |
---|
32 | # If not left button |
---|
33 | if event.button != 1: |
---|
34 | return |
---|
35 | |
---|
36 | xclick=event.xdata |
---|
37 | yclick=event.ydata |
---|
38 | dist2=1000. |
---|
39 | pickline=None |
---|
40 | # If the pannel has picable objects |
---|
41 | pflag=False |
---|
42 | for lin in event.inaxes.lines: |
---|
43 | if not lin.pickable(): |
---|
44 | continue |
---|
45 | pflag=True |
---|
46 | flag,pind = lin.contains(event) |
---|
47 | if not flag: |
---|
48 | continue |
---|
49 | # Get nearest point |
---|
50 | inds = pind['ind'] |
---|
51 | xlin = lin.get_xdata() |
---|
52 | ylin = lin.get_ydata() |
---|
53 | for i in inds: |
---|
54 | d2=(xlin[i]-xclick)**2+(ylin[i]-yclick)**2 |
---|
55 | if dist2 >= d2: |
---|
56 | dist2 = d2 |
---|
57 | pickline = lin |
---|
58 | # No pickcable line in the pannel |
---|
59 | if not pflag: |
---|
60 | return |
---|
61 | # Pickable but too far from mouse position |
---|
62 | elif pickline is None: |
---|
63 | picked='No line selected.' |
---|
64 | self.figmgr.toolbar.set_message(picked) |
---|
65 | return |
---|
66 | del pind, inds, xlin, ylin |
---|
67 | # Spectra are Picked |
---|
68 | theplot = self.plotter._plotter |
---|
69 | thetoolbar = self.figmgr.toolbar |
---|
70 | thecanvas = self.figmgr.canvas |
---|
71 | # Disconnect the default motion notify event |
---|
72 | # Notice! the other buttons are also diabled!!! |
---|
73 | thecanvas.mpl_disconnect(thetoolbar._idDrag) |
---|
74 | # Get picked spectrum |
---|
75 | xdata = pickline.get_xdata() |
---|
76 | ydata = pickline.get_ydata() |
---|
77 | titl=pickline.get_label() |
---|
78 | titp=event.inaxes.title.get_text() |
---|
79 | panel0=event.inaxes |
---|
80 | picked="Selected: '"+titl+"' in panel '"+titp+"'." |
---|
81 | thetoolbar.set_message(picked) |
---|
82 | # Generate a navigation window |
---|
83 | #naviwin=Navigationwindow(titp,titl) |
---|
84 | #------------------------------------------------------# |
---|
85 | # Show spectrum data at mouse position |
---|
86 | def spec_data(event): |
---|
87 | # Getting spectrum data of neiboring point |
---|
88 | xclick=event.xdata |
---|
89 | if event.inaxes != panel0: |
---|
90 | return |
---|
91 | ipoint=len(xdata)-1 |
---|
92 | for i in range(len(xdata)-1): |
---|
93 | xl=xclick-xdata[i] |
---|
94 | xr=xclick-xdata[i+1] |
---|
95 | if xl*xr <= 0.: |
---|
96 | ipoint = i |
---|
97 | break |
---|
98 | # Output spectral value on the navigation window |
---|
99 | posi='[ %s, %s ]: x = %.2f value = %.2f'\ |
---|
100 | %(titl,titp,xdata[ipoint],ydata[ipoint]) |
---|
101 | #naviwin.posi.set(posi) |
---|
102 | thetoolbar.set_message(posi) |
---|
103 | #------------------------------------------------------# |
---|
104 | # Disconnect from mouse events |
---|
105 | def discon(event): |
---|
106 | #naviwin.window.destroy() |
---|
107 | theplot.register('motion_notify',None) |
---|
108 | # Re-activate the default motion_notify_event |
---|
109 | thetoolbar._idDrag=thecanvas.mpl_connect('motion_notify_event', |
---|
110 | thetoolbar.mouse_move) |
---|
111 | theplot.register('button_release',None) |
---|
112 | return |
---|
113 | #------------------------------------------------------# |
---|
114 | # Show data value along with mouse movement |
---|
115 | theplot.register('motion_notify',spec_data) |
---|
116 | # Finish events when mouse button is released |
---|
117 | theplot.register('button_release',discon) |
---|
118 | |
---|
119 | |
---|
120 | ### Calculate statistics of the selected area. |
---|
121 | @asaplog_post_dec |
---|
122 | def _statistics(self): |
---|
123 | if not self._any_selection(): |
---|
124 | msg = "No selection to be calculated" |
---|
125 | asaplog.push(msg) |
---|
126 | asaplog.post('WARN') |
---|
127 | return |
---|
128 | print "Calculate statistics of selected region and spectra" |
---|
129 | self._selected_stats(rows=self._selpanels,regions=self._selregions) |
---|
130 | print "Statistics: " |
---|
131 | print "- rows: ",self._selpanels |
---|
132 | print "- regions:\n ",self._selregions |
---|
133 | self._clearup_selections() |
---|
134 | |
---|
135 | @asaplog_post_dec |
---|
136 | def _selected_stats(self,rows=None,regions=None): |
---|
137 | scan = self.plotter._data |
---|
138 | if not scan: |
---|
139 | asaplog.post() |
---|
140 | asaplog.push("Invalid scantable") |
---|
141 | asaplog.post("ERROR") |
---|
142 | mathobj = stmath( rcParams['insitu'] ) |
---|
143 | statval={} |
---|
144 | statstr = ['max', 'min', 'mean', 'median', 'sum', 'stddev', 'rms'] |
---|
145 | if isinstance(rows,list) and len(rows) > 0: |
---|
146 | for irow in rows: |
---|
147 | for stat in statstr: |
---|
148 | #statval[stat] = scan.stats(stat=stat,row=irow)[0] |
---|
149 | statval[stat] = mathobj._statsrow(scan,[],stat,irow)[0] |
---|
150 | self._print_stats(scan,irow,statval,statstr=statstr) |
---|
151 | del irow |
---|
152 | if isinstance(regions,dict) and len(regions) > 0: |
---|
153 | for srow, masklist in regions.iteritems(): |
---|
154 | if not isinstance(masklist,list) or len(masklist) ==0: |
---|
155 | msg = "Ignoring invalid region selection for row = "+srow |
---|
156 | asaplog.post() |
---|
157 | asaplog.push(msg) |
---|
158 | asaplog.post("WARN") |
---|
159 | continue |
---|
160 | irow = int(srow) |
---|
161 | mask = scan.create_mask(masklist,invert=False,row=irow) |
---|
162 | for stat in statstr: |
---|
163 | #statval[stat] = scan.stats(stat=stat,row=irow,mask = mask)[0] |
---|
164 | statval[stat] = mathobj._statsrow(scan,mask,stat,irow)[0] |
---|
165 | self._print_stats(scan,irow,statval,statstr=statstr,mask=masklist) |
---|
166 | del irow, mask |
---|
167 | del srow, masklist |
---|
168 | del scan, statval, mathobj |
---|
169 | |
---|
170 | @asaplog_post_dec |
---|
171 | def _print_stats(self,scan,row,stats,statstr=None,mask=None): |
---|
172 | if not isinstance(scan, scantable): |
---|
173 | asaplog.post() |
---|
174 | asaplog.push("Invalid scantable") |
---|
175 | asaplog.post("ERROR") |
---|
176 | if row < 0 or row > scan.nrow(): |
---|
177 | asaplog.post() |
---|
178 | asaplog.push("Invalid row number") |
---|
179 | asaplog.post("ERROR") |
---|
180 | if not isinstance(stats,dict) or len(stats) == 0: |
---|
181 | asaplog.post() |
---|
182 | asaplog.push("Invalid statistic value") |
---|
183 | asaplog.post("ERROR") |
---|
184 | maskstr = "All" |
---|
185 | if mask: |
---|
186 | maskstr = str(mask) |
---|
187 | ssep = "-"*70+"\n" |
---|
188 | sout = ssep |
---|
189 | sout += ("Row=%d Scan=%d IF=%d Pol=%d Time=%s mask=%s" % \ |
---|
190 | (row, scan.getscan(row), scan.getif(row), scan.getpol(row), scan.get_time(row),maskstr)) |
---|
191 | sout += "\n" |
---|
192 | statvals = [] |
---|
193 | if not len(statstr): |
---|
194 | statstr = stats.keys() |
---|
195 | for key in statstr: |
---|
196 | sout += key.ljust(10) |
---|
197 | statvals.append(stats.pop(key)) |
---|
198 | sout += "\n" |
---|
199 | sout += ("%f "*len(statstr) % tuple(statvals)) |
---|
200 | sout += "\n"+ssep |
---|
201 | asaplog.push(sout) |
---|
202 | del sout, ssep, maskstr, statvals, key, scan, row, stats, statstr, mask |
---|
203 | |
---|
204 | ### Notation |
---|
205 | def _mod_note(self,event): |
---|
206 | # Do not fire event when in zooming/panning mode |
---|
207 | if not self.figmgr.toolbar.mode == '': |
---|
208 | return |
---|
209 | if event.button ==1: |
---|
210 | self.notewin.load_textwindow(event) |
---|
211 | elif event.button == 3 and self._note_picked(event): |
---|
212 | self.notewin.load_modmenu(event) |
---|
213 | return |
---|
214 | |
---|
215 | def _note_picked(self,event): |
---|
216 | # just briefly check if any texts are picked |
---|
217 | for textobj in self.canvas.figure.texts: |
---|
218 | if textobj.contains(event)[0]: |
---|
219 | return True |
---|
220 | for ax in self.canvas.figure.axes: |
---|
221 | for textobj in ax.texts: |
---|
222 | if textobj.contains(event)[0]: |
---|
223 | return True |
---|
224 | #print "No text picked" |
---|
225 | return False |
---|
226 | |
---|
227 | ### Region/Panel selection & oparations |
---|
228 | ### add regions to selections |
---|
229 | @asaplog_post_dec |
---|
230 | def _add_region(self,event): |
---|
231 | if not self.figmgr.toolbar.mode == '': |
---|
232 | return |
---|
233 | if event.button != 1 or event.inaxes == None: |
---|
234 | return |
---|
235 | # this row resolution assumes row panelling |
---|
236 | irow = int(self._getrownum(event.inaxes)) |
---|
237 | if irow in self._selpanels: |
---|
238 | msg = "The whole spectrum is already selected" |
---|
239 | asaplog.post() |
---|
240 | asaplog.push(msg) |
---|
241 | asaplog.post('WARN') |
---|
242 | return |
---|
243 | print "add the region to selections" |
---|
244 | self._thisregion = {'axes': event.inaxes,'xs': event.xdata, |
---|
245 | 'worldx': [event.xdata,event.xdata]} |
---|
246 | self.plotter._plotter.register('button_press',None) |
---|
247 | self.plotter._plotter.register('motion_notify', self._xspan_draw) |
---|
248 | self.plotter._plotter.register('button_press', self._xspan_end) |
---|
249 | |
---|
250 | def _xspan_draw(self,event): |
---|
251 | if event.inaxes == self._thisregion['axes']: |
---|
252 | xnow = event.xdata |
---|
253 | self.xdataold = xnow |
---|
254 | else: |
---|
255 | xnow = self.xdataold |
---|
256 | try: self.lastspan |
---|
257 | except AttributeError: pass |
---|
258 | else: self.lastspan.remove() |
---|
259 | |
---|
260 | self.lastspan = self._thisregion['axes'].axvspan(self._thisregion['xs'],xnow,facecolor='0.7') |
---|
261 | self.plotter._plotter.show(False) |
---|
262 | del xnow |
---|
263 | |
---|
264 | def _xspan_end(self,event): |
---|
265 | if not self.figmgr.toolbar.mode == '': |
---|
266 | return |
---|
267 | if event.button != 1: |
---|
268 | return |
---|
269 | |
---|
270 | try: self.lastspan |
---|
271 | except AttributeError: pass |
---|
272 | else: |
---|
273 | self.lastspan.remove() |
---|
274 | del self.lastspan |
---|
275 | if event.inaxes == self._thisregion['axes']: |
---|
276 | xdataend = event.xdata |
---|
277 | else: |
---|
278 | xdataend=self.xdataold |
---|
279 | |
---|
280 | self._thisregion['worldx'][1] = xdataend |
---|
281 | lregion = self._thisregion['worldx'] |
---|
282 | pregion = self._thisregion['axes'].axvspan(lregion[0],lregion[1], |
---|
283 | facecolor='0.7') |
---|
284 | self.plotter._plotter.show(False) |
---|
285 | self._polygons.append(pregion) |
---|
286 | srow = self._getrownum(self._thisregion['axes']) |
---|
287 | irow = int(srow) |
---|
288 | if not self._selregions.has_key(srow): |
---|
289 | self._selregions[srow] = [] |
---|
290 | self._selregions[srow].append(lregion) |
---|
291 | del lregion, pregion, xdataend |
---|
292 | print "selected region: ",self._thisregion['worldx'],\ |
---|
293 | "(@row ",self._getrownum(self._thisregion['axes']),")" |
---|
294 | |
---|
295 | # release event |
---|
296 | self.plotter._plotter.register('button_press',None) |
---|
297 | self.plotter._plotter.register('motion_notify',None) |
---|
298 | # Clear up region selection |
---|
299 | self._thisregion = None |
---|
300 | self.xdataold = None |
---|
301 | # finally recover region selection event |
---|
302 | self.plotter._plotter.register('button_press',self._add_region) |
---|
303 | |
---|
304 | ### add panels to selections |
---|
305 | @asaplog_post_dec |
---|
306 | def _add_panel(self,event): |
---|
307 | if not self.figmgr.toolbar.mode == '': |
---|
308 | return |
---|
309 | if event.button != 1 or event.inaxes == None: |
---|
310 | return |
---|
311 | selax = event.inaxes |
---|
312 | # this row resolution assumes row panelling |
---|
313 | srow = self._getrownum(selax) |
---|
314 | irow = int(srow) |
---|
315 | if srow: |
---|
316 | self._selpanels.append(irow) |
---|
317 | shadow = Rectangle((0,0),1,1,facecolor='0.7',transform=selax.transAxes,visible=True) |
---|
318 | self._polygons.append(selax.add_patch(shadow)) |
---|
319 | self.plotter._plotter.show(False) |
---|
320 | print "row", irow, "added to the panel selections" |
---|
321 | print "selected rows =",self._selpanels |
---|
322 | ## check for region selection of the spectra and overwrite it. |
---|
323 | ##!!!! currently disabled for consistency with flag tools !!!! |
---|
324 | #if self._selregions.has_key(srow): |
---|
325 | # self._selregions.pop(srow) |
---|
326 | # msg = "The whole spectrum is selected for row="+srow+". Region selection will be overwritten." |
---|
327 | # asaplog.push(msg) |
---|
328 | |
---|
329 | def _getrownum(self,axis): |
---|
330 | ### returns the row number of selected spectrum as a string ### |
---|
331 | plabel = axis.get_title() |
---|
332 | if plabel.startswith("row "): |
---|
333 | return plabel.strip("row ") |
---|
334 | return None |
---|
335 | |
---|
336 | def _any_selection(self): |
---|
337 | ### returns if users have selected any spectrum or region ### |
---|
338 | if len(self._selpanels) or len(self._selregions): |
---|
339 | return True |
---|
340 | return False |
---|
341 | |
---|
342 | def _plot_selections(self,regions=None,panels=None): |
---|
343 | ### mark panels/spectra selections in the page |
---|
344 | if not self._any_selection() and not (regions or panels): |
---|
345 | return |
---|
346 | regions = regions or self._selregions.copy() or {} |
---|
347 | panels = panels or self._selpanels or [] |
---|
348 | if not isinstance(regions,dict): |
---|
349 | asaplog.post() |
---|
350 | asaplog.push("Invalid region specification") |
---|
351 | asaplog.post('ERROR') |
---|
352 | if not isinstance(panels,list): |
---|
353 | asaplog.post() |
---|
354 | asaplog.push("Invalid panel specification") |
---|
355 | asaplog.post('ERROR') |
---|
356 | strow = self._getrownum(self.plotter._plotter.subplots[0]['axes']) |
---|
357 | enrow = self._getrownum(self.plotter._plotter.subplots[-1]['axes']) |
---|
358 | for irow in range(int(strow),int(enrow)+1): |
---|
359 | if regions.has_key(str(irow)): |
---|
360 | ax = self.plotter._plotter.subplots[irow - int(strow)]['axes'] |
---|
361 | mlist = regions.pop(str(irow)) |
---|
362 | for i in range(len(mlist)): |
---|
363 | self._polygons.append(ax.axvspan(mlist[i][0],mlist[i][1], |
---|
364 | facecolor='0.7')) |
---|
365 | del ax,mlist |
---|
366 | if irow in panels: |
---|
367 | ax = self.plotter._plotter.subplots[irow - int(strow)]['axes'] |
---|
368 | shadow = Rectangle((0,0),1,1,facecolor='0.7', |
---|
369 | transform=ax.transAxes,visible=True) |
---|
370 | self._polygons.append(ax.add_patch(shadow)) |
---|
371 | del ax,shadow |
---|
372 | self.plotter._plotter.show(False) |
---|
373 | del regions,panels,strow,enrow |
---|
374 | |
---|
375 | def _clear_selection_plot(self): |
---|
376 | ### clear up polygons which mark selected spectra and regions ### |
---|
377 | if len(self._polygons) > 0: |
---|
378 | for shadow in self._polygons: |
---|
379 | shadow.remove() |
---|
380 | self.plotter._plotter.canvas.draw() |
---|
381 | self._polygons = [] |
---|
382 | |
---|
383 | def _clearup_selections(self): |
---|
384 | # clear-up selection and polygons |
---|
385 | self._selpanels = [] |
---|
386 | self._selregions = {} |
---|
387 | self._clear_selection_plot() |
---|
388 | |
---|
389 | ### clear up selections |
---|
390 | def cancel_select(self): |
---|
391 | self.figmgr.toolbar.set_message('selections canceled') |
---|
392 | # clear-up selection and polygons |
---|
393 | self._clearup_selections() |
---|
394 | |
---|
395 | ### flag selected spectra/regions |
---|
396 | @asaplog_post_dec |
---|
397 | def flag(self): |
---|
398 | if not self._any_selection(): |
---|
399 | msg = "No selection to be Flagged" |
---|
400 | asaplog.post() |
---|
401 | asaplog.push(msg) |
---|
402 | asaplog.post('WARN') |
---|
403 | return |
---|
404 | self._flag_operation(rows=self._selpanels, |
---|
405 | regions=self._selregions,unflag=False) |
---|
406 | print "Flagged" |
---|
407 | print "- rows: ",self._selpanels |
---|
408 | print "- regions:\n ",self._selregions |
---|
409 | self._clearup_selections() |
---|
410 | self._plot_page(pagemode="current") |
---|
411 | |
---|
412 | ### unflag selected spectra/regions |
---|
413 | @asaplog_post_dec |
---|
414 | def unflag(self): |
---|
415 | if not self._any_selection(): |
---|
416 | msg = "No selection to be Flagged" |
---|
417 | asaplog.push(msg) |
---|
418 | asaplog.post('WARN') |
---|
419 | return |
---|
420 | self._flag_operation(rows=self._selpanels, |
---|
421 | regions=self._selregions,unflag=True) |
---|
422 | print "Unflagged:" |
---|
423 | print "- rows: ",self._selpanels |
---|
424 | print "- regions:\n ",self._selregions |
---|
425 | self._clearup_selections() |
---|
426 | self._plot_page(pagemode="current") |
---|
427 | |
---|
428 | ### actual flag operation |
---|
429 | @asaplog_post_dec |
---|
430 | def _flag_operation(self,rows=None,regions=None,unflag=False): |
---|
431 | scan = self.plotter._data |
---|
432 | if not scan: |
---|
433 | asaplog.post() |
---|
434 | asaplog.push("Invalid scantable") |
---|
435 | asaplog.post("ERROR") |
---|
436 | if isinstance(rows,list) and len(rows) > 0: |
---|
437 | scan.flag_row(rows=rows,unflag=unflag) |
---|
438 | if isinstance(regions,dict) and len(regions) > 0: |
---|
439 | for srow, masklist in regions.iteritems(): |
---|
440 | if not isinstance(masklist,list) or len(masklist) ==0: |
---|
441 | msg = "Ignoring invalid region selection for row = "+srow |
---|
442 | asaplog.post() |
---|
443 | asaplog.push(msg) |
---|
444 | asaplog.post("WARN") |
---|
445 | continue |
---|
446 | irow = int(srow) |
---|
447 | mask = scan.create_mask(masklist,invert=False,row=irow) |
---|
448 | scan.flag(row=irow,mask=mask,unflag=unflag) |
---|
449 | del irow, mask |
---|
450 | del srow, masklist |
---|
451 | del scan |
---|
452 | |
---|
453 | ### show statistics of selected spectra/regions |
---|
454 | def stat_cal(self): |
---|
455 | print "Calculate statics of selected regions/panels" |
---|
456 | self._statistics() |
---|
457 | |
---|
458 | ### Page chages |
---|
459 | ### go to the previous page |
---|
460 | def prev_page(self): |
---|
461 | self.figmgr.toolbar.set_message('plotting the previous page') |
---|
462 | self._clear_selection_plot() |
---|
463 | self._plot_page(pagemode="prev") |
---|
464 | self._plot_selections() |
---|
465 | |
---|
466 | ### go to the next page |
---|
467 | def next_page(self): |
---|
468 | self.figmgr.toolbar.set_message('plotting the next page') |
---|
469 | self._clear_selection_plot() |
---|
470 | self._plot_page(pagemode="next") |
---|
471 | self._plot_selections() |
---|
472 | |
---|
473 | ### actual plotting of the new page |
---|
474 | def _plot_page(self,pagemode="next"): |
---|
475 | if self.plotter._startrow <= 0: |
---|
476 | msg = "The page counter is reset due to chages of plot settings. " |
---|
477 | msg += "Plotting from the first page." |
---|
478 | asaplog.post() |
---|
479 | asaplog.push(msg) |
---|
480 | asaplog.post('WARN') |
---|
481 | goback = False |
---|
482 | |
---|
483 | self.plotter._plotter.hold() |
---|
484 | self.plotter._plotter.legend(1) |
---|
485 | #if goback: |
---|
486 | # self._set_prevpage_counter() |
---|
487 | self._set_plot_counter(pagemode) |
---|
488 | #self.plotter._plotter.clear() |
---|
489 | self.plotter._plot(self.plotter._data) |
---|
490 | self.set_pagecounter(self._get_pagenum()) |
---|
491 | self.plotter._plotter.release() |
---|
492 | self.plotter._plotter.tidy() |
---|
493 | self.plotter._plotter.show(hardrefresh=False) |
---|
494 | |
---|
495 | ### calculate the panel ID and start row to plot a page |
---|
496 | #def _set_prevpage_counter(self): |
---|
497 | def _set_plot_counter(self, pagemode): |
---|
498 | ## page operation should be either "previous", "current", or "next" |
---|
499 | availpage = ["p","c","n"] |
---|
500 | pageop = pagemode[0].lower() |
---|
501 | if not (pageop in availpage): |
---|
502 | asaplog.post() |
---|
503 | asaplot.push("Invalid page operation") |
---|
504 | asaplot.post("ERROR") |
---|
505 | if pageop == "n": |
---|
506 | # nothing necessary to plot the next page |
---|
507 | return |
---|
508 | # set row and panel counters to those of the 1st panel of previous page |
---|
509 | maxpanel = 16 |
---|
510 | # the ID of the last panel in current plot |
---|
511 | lastpanel = self.plotter._ipanel |
---|
512 | # the number of current subplots |
---|
513 | currpnum = len(self.plotter._plotter.subplots) |
---|
514 | |
---|
515 | # the nuber of previous subplots |
---|
516 | start_ipanel = None |
---|
517 | if pageop == "c": |
---|
518 | start_ipanel = max(lastpanel-currpnum+1, 0) |
---|
519 | else: |
---|
520 | ## previous page |
---|
521 | prevpnum = None |
---|
522 | if self.plotter._rows and self.plotter._cols: |
---|
523 | # when user set layout |
---|
524 | prevpnum = self.plotter._rows*self.plotter._cols |
---|
525 | else: |
---|
526 | # no user specification |
---|
527 | prevpnum = maxpanel |
---|
528 | start_ipanel = max(lastpanel-currpnum-prevpnum+1, 0) |
---|
529 | del prevpnum |
---|
530 | |
---|
531 | # set the pannel ID of the last panel of the prev(-prev) page |
---|
532 | self.plotter._ipanel = start_ipanel-1 |
---|
533 | if self.plotter._panelling == 'r': |
---|
534 | self.plotter._startrow = start_ipanel |
---|
535 | else: |
---|
536 | # the start row number of the next panel |
---|
537 | self.plotter._startrow = self.plotter._panelrows[start_ipanel] |
---|
538 | del lastpanel,currpnum,start_ipanel |
---|
539 | |
---|
540 | ### refresh the page counter |
---|
541 | def set_pagecounter(self,page): |
---|
542 | nwidth = int(numpy.ceil(numpy.log10(max(page,1))))+1 |
---|
543 | nwidth = max(nwidth,4) |
---|
544 | formatstr = '%'+str(nwidth)+'d' |
---|
545 | self.show_pagenum(page,formatstr) |
---|
546 | |
---|
547 | def show_pagenum(self,pagenum,formatstr): |
---|
548 | # passed to backend dependent class |
---|
549 | pass |
---|
550 | |
---|
551 | def _get_pagenum(self): |
---|
552 | maxpanel = 16 |
---|
553 | # get the ID of last panel in the current page |
---|
554 | idlastpanel = self.plotter._ipanel |
---|
555 | if self.plotter._rows and self.plotter._cols: |
---|
556 | ppp = self.plotter._rows*self.plotter._cols |
---|
557 | else: |
---|
558 | ppp = maxpanel |
---|
559 | return int(idlastpanel/ppp)+1 |
---|
560 | |
---|
561 | ##################################### |
---|
562 | ## Backend dependent Classes ## |
---|
563 | ##################################### |
---|
564 | ### TkAgg |
---|
565 | if matplotlib.get_backend() == 'TkAgg': |
---|
566 | import Tkinter as Tk |
---|
567 | from notationwindow import NotationWindowTkAgg |
---|
568 | |
---|
569 | class CustomFlagToolbarTkAgg(CustomFlagToolbarCommon, Tk.Frame): |
---|
570 | def __init__(self,parent): |
---|
571 | from asap.asapplotter import asapplotter |
---|
572 | if not isinstance(parent,asapplotter): |
---|
573 | return False |
---|
574 | if not parent._plotter: |
---|
575 | return False |
---|
576 | self._p = parent._plotter |
---|
577 | self.figmgr = self._p.figmgr |
---|
578 | self.canvas = self.figmgr.canvas |
---|
579 | self.mode = '' |
---|
580 | self.button = True |
---|
581 | self.pagecount = None |
---|
582 | CustomFlagToolbarCommon.__init__(self,parent) |
---|
583 | self.notewin=NotationWindowTkAgg(master=self.canvas) |
---|
584 | self._add_custom_toolbar() |
---|
585 | |
---|
586 | def _add_custom_toolbar(self): |
---|
587 | Tk.Frame.__init__(self,master=self.figmgr.window) |
---|
588 | #self.bSpec=self._NewButton(master=self, |
---|
589 | # text='spec value', |
---|
590 | # command=self.spec_show) |
---|
591 | |
---|
592 | self.bRegion=self._NewButton(master=self, |
---|
593 | text='region', |
---|
594 | command=self.select_region) |
---|
595 | self.bPanel=self._NewButton(master=self, |
---|
596 | text='panel', |
---|
597 | command=self.select_panel) |
---|
598 | self.bClear=self._NewButton(master=self, |
---|
599 | text='clear', |
---|
600 | command=self.cancel_select) |
---|
601 | self.bFlag=self._NewButton(master=self, |
---|
602 | text='flag', |
---|
603 | command=self.flag) |
---|
604 | self.bUnflag=self._NewButton(master=self, |
---|
605 | text='unflag', |
---|
606 | command=self.unflag) |
---|
607 | |
---|
608 | self.bStat=self._NewButton(master=self, |
---|
609 | text='statistics', |
---|
610 | command=self.stat_cal) |
---|
611 | |
---|
612 | self.bNote=self._NewButton(master=self, |
---|
613 | text='notation', |
---|
614 | command=self.modify_note) |
---|
615 | |
---|
616 | self.bQuit=self._NewButton(master=self, |
---|
617 | text='Quit', |
---|
618 | #file="stock_close.ppm", |
---|
619 | command=self.quit, |
---|
620 | side=Tk.RIGHT) |
---|
621 | |
---|
622 | # page change oparations |
---|
623 | frPage = Tk.Frame(master=self,borderwidth=2,relief=Tk.GROOVE) |
---|
624 | frPage.pack(ipadx=2,padx=10,side=Tk.RIGHT) |
---|
625 | self.lPagetitle = Tk.Label(master=frPage,text='Page:',padx=5) |
---|
626 | #width=8,anchor=Tk.E,padx=5) |
---|
627 | self.lPagetitle.pack(side=Tk.LEFT) |
---|
628 | self.pagecount = Tk.StringVar(master=frPage) |
---|
629 | self.lPagecount = Tk.Label(master=frPage, |
---|
630 | textvariable=self.pagecount, |
---|
631 | padx=5,bg='white') |
---|
632 | self.lPagecount.pack(side=Tk.LEFT,padx=3) |
---|
633 | |
---|
634 | self.bNext=self._NewButton(master=frPage, |
---|
635 | text=' + ', |
---|
636 | #file="hand.ppm", |
---|
637 | command=self.next_page) |
---|
638 | self.bPrev=self._NewButton(master=frPage, |
---|
639 | text=' - ', |
---|
640 | command=self.prev_page) |
---|
641 | |
---|
642 | if os.uname()[0] != 'Darwin': |
---|
643 | self.bPrev.config(padx=5) |
---|
644 | self.bNext.config(padx=5) |
---|
645 | |
---|
646 | self.pack(side=Tk.BOTTOM,fill=Tk.BOTH) |
---|
647 | self.pagecount.set(' '*4) |
---|
648 | |
---|
649 | self.disable_button() |
---|
650 | return #self |
---|
651 | |
---|
652 | def _NewButton(self, master, text, command, side=Tk.LEFT,file=None): |
---|
653 | img = None |
---|
654 | if file: |
---|
655 | file = os.path.join(matplotlib.rcParams['datapath'], 'images', file) |
---|
656 | img = Tk.PhotoImage(master=master, file=file) |
---|
657 | |
---|
658 | if os.uname()[0] == 'Darwin': |
---|
659 | b = Tk.Button(master=master, text=text, image=img, |
---|
660 | command=command) |
---|
661 | if img: b.image = img |
---|
662 | else: |
---|
663 | b = Tk.Button(master=master, text=text, image=img, padx=2, pady=2, |
---|
664 | command=command) |
---|
665 | if img: b.image = img |
---|
666 | b.pack(side=side) |
---|
667 | return b |
---|
668 | |
---|
669 | def show_pagenum(self,pagenum,formatstr): |
---|
670 | self.pagecount.set(formatstr % (pagenum)) |
---|
671 | |
---|
672 | def spec_show(self): |
---|
673 | if not self.figmgr.toolbar.mode == '' or not self.button: return |
---|
674 | self.figmgr.toolbar.set_message('spec value: drag on a spec') |
---|
675 | if self.mode == 'spec': return |
---|
676 | self.mode='spec' |
---|
677 | self.notewin.close_widgets() |
---|
678 | self.__disconnect_event() |
---|
679 | self._p.register('button_press',self._select_spectrum) |
---|
680 | |
---|
681 | def modify_note(self): |
---|
682 | if not self.figmgr.toolbar.mode == '': return |
---|
683 | self.figmgr.toolbar.set_message('text: select a position/text') |
---|
684 | if self.mode == 'note': |
---|
685 | self.bNote.config(relief='raised') |
---|
686 | self.mode='none' |
---|
687 | self.spec_show() |
---|
688 | return |
---|
689 | self.bNote.config(relief='sunken') |
---|
690 | self.bRegion.config(relief='raised') |
---|
691 | self.bPanel.config(relief='raised') |
---|
692 | self.mode='note' |
---|
693 | self.__disconnect_event() |
---|
694 | self._p.register('button_press',self._mod_note) |
---|
695 | |
---|
696 | def select_region(self): |
---|
697 | if not self.figmgr.toolbar.mode == '' or not self.button: return |
---|
698 | self.figmgr.toolbar.set_message('select rectangle regions') |
---|
699 | if self.mode == 'region': |
---|
700 | self.bRegion.config(relief='raised') |
---|
701 | self.mode='none' |
---|
702 | self.spec_show() |
---|
703 | return |
---|
704 | self.bNote.config(relief='raised') |
---|
705 | self.bRegion.config(relief='sunken') |
---|
706 | self.bPanel.config(relief='raised') |
---|
707 | self.mode='region' |
---|
708 | self.notewin.close_widgets() |
---|
709 | self.__disconnect_event() |
---|
710 | self._p.register('button_press',self._add_region) |
---|
711 | |
---|
712 | def select_panel(self): |
---|
713 | if not self.figmgr.toolbar.mode == '' or not self.button: return |
---|
714 | self.figmgr.toolbar.set_message('select panels') |
---|
715 | if self.mode == 'panel': |
---|
716 | self.bPanel.config(relief='raised') |
---|
717 | self.mode='none' |
---|
718 | self.spec_show() |
---|
719 | return |
---|
720 | self.bNote.config(relief='raised') |
---|
721 | self.bRegion.config(relief='raised') |
---|
722 | self.bPanel.config(relief='sunken') |
---|
723 | self.mode='panel' |
---|
724 | self.notewin.close_widgets() |
---|
725 | self.__disconnect_event() |
---|
726 | self._p.register('button_press',self._add_panel) |
---|
727 | |
---|
728 | def quit(self): |
---|
729 | self.__disconnect_event() |
---|
730 | #self.delete_bar() |
---|
731 | self.disable_button() |
---|
732 | self.figmgr.window.wm_withdraw() |
---|
733 | |
---|
734 | def enable_button(self): |
---|
735 | if self.button: return |
---|
736 | self.bRegion.config(state=Tk.NORMAL) |
---|
737 | self.bPanel.config(state=Tk.NORMAL) |
---|
738 | self.bClear.config(state=Tk.NORMAL) |
---|
739 | self.bFlag.config(state=Tk.NORMAL) |
---|
740 | self.bUnflag.config(state=Tk.NORMAL) |
---|
741 | self.bStat.config(state=Tk.NORMAL) |
---|
742 | self.button=True |
---|
743 | self.spec_show() |
---|
744 | |
---|
745 | def disable_button(self): |
---|
746 | ## disable buttons which don't work for plottp |
---|
747 | if not self.button: return |
---|
748 | self.bRegion.config(relief='raised', state=Tk.DISABLED) |
---|
749 | self.bPanel.config(relief='raised', state=Tk.DISABLED) |
---|
750 | self.bClear.config(state=Tk.DISABLED) |
---|
751 | self.bFlag.config(state=Tk.DISABLED) |
---|
752 | self.bUnflag.config(state=Tk.DISABLED) |
---|
753 | self.bStat.config(state=Tk.DISABLED) |
---|
754 | self.bNext.config(state=Tk.DISABLED) |
---|
755 | self.bPrev.config(state=Tk.DISABLED) |
---|
756 | self.button=False |
---|
757 | self.mode='' |
---|
758 | self.notewin.close_widgets() |
---|
759 | self.__disconnect_event() |
---|
760 | |
---|
761 | def enable_next(self): |
---|
762 | self.bNext.config(state=Tk.NORMAL) |
---|
763 | |
---|
764 | def disable_next(self): |
---|
765 | self.bNext.config(state=Tk.DISABLED) |
---|
766 | |
---|
767 | def enable_prev(self): |
---|
768 | self.bPrev.config(state=Tk.NORMAL) |
---|
769 | |
---|
770 | def disable_prev(self): |
---|
771 | self.bPrev.config(state=Tk.DISABLED) |
---|
772 | |
---|
773 | def delete_bar(self): |
---|
774 | self.__disconnect_event() |
---|
775 | self.destroy() |
---|
776 | |
---|
777 | def __disconnect_event(self): |
---|
778 | self._p.register('button_press',None) |
---|
779 | self._p.register('button_release',None) |
---|