def coregistercheck(self,widget,filename=None): print filename, 'fn' if self.builder.get_object("filechooserbutton1").get_filename() == None: pass else: filename = self.filename = self.builder.get_object("filechooserbutton1").get_filename() print 'loading and checking coreg', filename try: self.mr = nibabel.load(filename); print 'loaded', filename except RuntimeError: print 'unsupported MR file'; return self.prevdata['MRI'] = filename readwrite.writedata(self.prevdata, os.getenv('HOME')+'/.pymegdata') try: xfm = readwrite.readdata(os.path.splitext(filename)[0]+'.pym') print 'file previously coregistered', xfm self.builder.get_object("button1").set_sensitive(True) except: print 'cant find fiducal file', os.path.splitext(filename)[0]+'.pym'; return self.lpa = xfm['lpa'] self.rpa = xfm['rpa'] self.nas = xfm['nas']
def display_apply(self,widget): color = self.builder.get_object('colorbutton1') r = color.get_color().red_float g = color.get_color().green_float b = color.get_color().blue_float self.line_color = self.color = (r,g,b) self.prefs['LineColor'] = self.line_color color = self.builder.get_object('colorbutton2') r = color.get_color().red_float g = color.get_color().green_float b = color.get_color().blue_float self.back_color = (r,g,b) self.prefs['BackColor'] = self.back_color readwrite.writedata(self.prefs, os.getenv('HOME')+'/.pymeg') self.numofch = int(self.builder.get_object("spinbutton1").get_value()) self.chanind2plot = \ self.chanind[self.curchannel:self.curchannel+self.numofch] self.chanlabels2plot = \ self.chanlabels[self.curchannel:self.curchannel+self.numofch] st = float(self.builder.get_object("spinbutton2").get_value()) ed = float(self.builder.get_object("spinbutton3").get_value()) self.space = float(self.builder.get_object("entry1").get_text()) self.scalefact = float(self.builder.get_object("entry2").get_text()) #print 'se',st,ed, self.t startind = nearest.nearest(self.t,st)[0] stopind = nearest.nearest(self.t,ed)[0] print 'se',startind,stopind self.check_scale(startind,stopind) self.space_data() self.redraw(None)
def save_coregister_info(self,widget): print 'current aux field in header',self.hdr['aux_file'] #filepath = os.path.splitext(self.img.file_map['header'].filename)[0] try: filepath = os.path.splitext(self.filename)[0] except: print 'Couldnt find filename for saving XFM, saving in current dir as MRI_XFM_DATA' filepath = 'MRI_XFM_DATA' coreg_dict = {'lpa': self.lpa,'rpa': self.rpa, 'nas':self.nas} readwrite.writedata(coreg_dict, filepath)
def __init__(self): self.builder = gtk.Builder() self.builder.add_from_file(os.path.splitext(__file__)[0]+".glade") self.window = self.builder.get_object("window") dic = { "on_toolbutton_refresh_clicked" : self.generate_testdata, "on_button1_clicked" : self.generate_testdata, "on_vboxMain_button_press_event" : self.button_press_event, "on_vboxMain_button_release_event" : self.button_release_event, "on_vboxMain_drag" : self.drag_begin, "on_vboxMain_motion_notify_event" : self.drag_begin, "on_toolbar_clear_clicked" : self.clear_selections, "on_toolbar_zoomin_clicked" : self.zoomin_time, "on_toolbar_zoomout_clicked" : self.zoomout_time, "on_go_back_clicked" : self.page_back, "on_go_forward_clicked" : self.page_forward, "on_toolbutton_setup_toggled" : self.preferences_open, "on_button_channel_apply_clicked" : self.channel_selection_apply, "set_channel_groups" : self.set_channel_groups, "showpopupmenu" : self.showpopupmenu, "on_toolbar_plot_clicked" : self.plot_contour, "on_plot_contour_activate" : self.plot_contour, "on_button_delete_selection_clicked" : self.event_selection_delete, "gtk_widget_hide" : self.hideinsteadofdelete, "on_button_display_apply_clicked": self.display_apply, "on_go_up_clicked" : self.page_up, "on_go_down_clicked" : self.page_down, "on_toolbutton_load_clicked" : self.load_data, "on_menu_offset_correct_clicked" : self.offset_correct, "on_button_epoch_clicked" : self.add_selections_to_event_process, "on_store_event_clicked" : self.store_event, "on_menu_save_noise_activate" : self.store_noise, "on_menu_save_event_activate" : self.store_event, "on_key_press_event" : self.key_press_event, } self.builder.connect_signals(dic) try: self.prefs = readwrite.readdata(os.getenv('HOME')+'/.pymeg.pym') except IOError: self.prefs = {}; readwrite.writedata(self.prefs, os.getenv('HOME')+'/.pymeg') try: self.line_r,self.line_g,self.line_b = self.prefs['LineColor'][0],self.prefs['LineColor'][1],self.prefs['LineColor'][2] self.back_r,self.back_g,self.back_b = self.prefs['BackColor'][0],self.prefs['BackColor'][1],self.prefs['BackColor'][2] except: self.line_r,self.line_g,self.line_b = 1.,1.,1. self.back_r,self.back_g,self.back_b = .9,.9,.9 self.color = (self.line_r,self.line_g,self.line_b) self.create_draw_frame('none') self.create_spec_frame('none') self.create_csd_frame('none') self.space = 0 #self.generate_testdata(None) self.preferences_open(None)
def changed_cb(self, combobox): model = combobox.get_model() index = combobox.get_active() if index > -1: print model[index][0], 'selected','index',index #self.chan_ind = index self.color_sel = str(model[index][0]) #self.im1.axes.clear() print 'debug' self.im1.set_cmap(self.color_sel) self.im1.axes.figure.canvas.draw() self.im2.set_cmap(self.color_sel) self.im2.axes.figure.canvas.draw() self.im3.set_cmap(self.color_sel) self.im3.axes.figure.canvas.draw() try: prefs = readwrite.readdata(os.getenv('HOME')+'/.pymeg.pym') prefs['MRI_color'] = index readwrite.writedata(prefs, os.getenv('HOME')+'/.pymeg') except IOError: pass return
def updateprefs(self,widget): self.prefs[gtk.Buildable.get_name(widget)] = widget.get_active() readwrite.writedata(self.prefs, os.getenv('HOME')+'/.pymeg')