Show an array of pixels on the window.

        Args:
            frame (numpy.ndarray): the frame to show on the window

        Returns:
            None
351913
def show(self, frame):
        
        # check that the frame has the correct dimensions
        if len(frame.shape) != 3:
            raise ValueError('frame should have shape with only 3 dimensions')
        # open the window if it isn't open already
        if not self.is_open:
            self.open()
        # prepare the window for the next frame
        self._window.clear()
        self._window.switch_to()
        self._window.dispatch_events()
        # create an image data object
        image = ImageData(
            frame.shape[1],
            frame.shape[0],
            'RGB',
            frame.tobytes(),
            pitch=frame.shape[1]*-3
        )
        # send the image to the window
        image.blit(0, 0, width=self._window.width, height=self._window.height)
        self._window.flip()
1284671
def addFrame(self):
        """"""
        fr = "/tmp/vpvid/" + str(len(self.frames)) + ".png"
        screenshot(fr)
        self.frames.append(fr)
1161309
def from_frame(cls, frame):
        """"""
        # TODO: Check length
        ipframe = cls(frame[2] * 256 + frame[3])
        ipframe.body = frame[6:]
        return ipframe
818667
def frames(self):
        
        f=0
        if self.isVideo() or self.isAudio():
            if self.__dict__['nb_frames']:
                try:
                    f=int(self.__dict__['nb_frames'])
                except Exception as e:
                    print "None integer frame count"
        return f
311313
def frame(params = nil)
      if params
        frame = params
        self
      else
        if selected.length == 1
          Rect.frame_for_view(selected.first)
        else
          selected.map{|s| Rect.frame_for_view(s)}
        end
      end
    end
55629
def Main_Frame(self):
        

        #--------------------------------------------------------------------
        # initialize first specimen in list as current specimen
        #--------------------------------------------------------------------

        try:
            self.s = self.specimens[0]
        except:
            self.s = ""
            print("No specimens during UI build")

        #--------------------------------------------------------------------
        # create main panel in the right size
        #--------------------------------------------------------------------

        dw, dh = wx.DisplaySize()
        w, h = self.GetSize()
        r1 = dw / 1250.
        r2 = dw / 750.

        GUI_RESOLUTION = min(r1, r2, 1.3)
        if 'gui_resolution' in list(self.preferences.keys()):
            if float(self.preferences['gui_resolution']) != 1:
                self.GUI_RESOLUTION = float(
                    self.preferences['gui_resolution']) / 100
            else:
                self.GUI_RESOLUTION = min(r1, r2, 1.3)
        else:
            self.GUI_RESOLUTION = min(r1, r2, 1.3)

        #--------------------------------------------------------------------
        # adjust font size
        #--------------------------------------------------------------------

        self.font_type = "Arial"
        if sys.platform.startswith("linux"):
            self.font_type = "Liberation Serif"

        if self.GUI_RESOLUTION >= 1.1 and self.GUI_RESOLUTION <= 1.3:
            font2 = wx.Font(13, wx.SWISS, wx.NORMAL,
                            wx.NORMAL, False, self.font_type)
        elif self.GUI_RESOLUTION <= 0.9 and self.GUI_RESOLUTION < 1.0:
            font2 = wx.Font(11, wx.SWISS, wx.NORMAL,
                            wx.NORMAL, False, self.font_type)
        elif self.GUI_RESOLUTION <= 0.9:
            font2 = wx.Font(10, wx.SWISS, wx.NORMAL,
                            wx.NORMAL, False, self.font_type)
        else:
            font2 = wx.Font(12, wx.SWISS, wx.NORMAL,
                            wx.NORMAL, False, self.font_type)
        print("    self.GUI_RESOLUTION", self.GUI_RESOLUTION)

        h_space = 4
        v_space = 4

        # set font size and style
        #font1 = wx.Font(10, wx.SWISS, wx.NORMAL, wx.NORMAL, False, u'Comic Sans MS')
        FONT_RATIO = self.GUI_RESOLUTION + (self.GUI_RESOLUTION - 1) * 5
        font1 = wx.Font(9 + FONT_RATIO, wx.SWISS, wx.NORMAL,
                        wx.NORMAL, False, self.font_type)
        # GUI headers

        font3 = wx.Font(11 + FONT_RATIO, wx.SWISS, wx.NORMAL,
                        wx.NORMAL, False, self.font_type)
        font = wx.SystemSettings.GetFont(wx.SYS_SYSTEM_FONT)
        font.SetPointSize(10 + FONT_RATIO)

        #--------------------------------------------------------------------
        # Create Figures and FigCanvas objects.
        #--------------------------------------------------------------------

        self.fig1 = Figure((5. * self.GUI_RESOLUTION, 5. *
                            self.GUI_RESOLUTION), dpi=self.dpi)
        self.canvas1 = FigCanvas(self.plot_panel, wx.ID_ANY, self.fig1)
        self.fig1.text(0.01, 0.98, "Arai plot", {
                       'family': self.font_type, 'fontsize': 10, 'style': 'normal', 'va': 'center', 'ha': 'left'})
        self.toolbar1 = NavigationToolbar(self.canvas1)
        self.toolbar1.Hide()
        self.fig1_setting = "Zoom"
        self.toolbar1.zoom()
        self.canvas1.Bind(wx.EVT_RIGHT_DOWN, self.on_right_click_fig)
        self.canvas1.Bind(wx.EVT_MIDDLE_DOWN, self.on_home_fig)

        self.fig2 = Figure((2.5 * self.GUI_RESOLUTION, 2.5 *
                            self.GUI_RESOLUTION), dpi=self.dpi)
        self.canvas2 = FigCanvas(self.plot_panel, wx.ID_ANY, self.fig2)
        self.fig2.text(0.02, 0.96, "Zijderveld", {
                       'family': self.font_type, 'fontsize': 10, 'style': 'normal', 'va': 'center', 'ha': 'left'})
        self.toolbar2 = NavigationToolbar(self.canvas2)
        self.toolbar2.Hide()
        self.fig2_setting = "Zoom"
        self.toolbar2.zoom()
        self.canvas2.Bind(wx.EVT_RIGHT_DOWN, self.on_right_click_fig)
        self.canvas2.Bind(wx.EVT_MIDDLE_DOWN, self.on_home_fig)

        self.fig3 = Figure((2.5 * self.GUI_RESOLUTION, 2.5 *
                            self.GUI_RESOLUTION), dpi=self.dpi)
        self.canvas3 = FigCanvas(self.plot_panel, wx.ID_ANY, self.fig3)
        #self.fig3.text(0.02,0.96,"Equal area",{'family':self.font_type, 'fontsize':10*self.GUI_RESOLUTION, 'style':'normal','va':'center', 'ha':'left' })
        self.toolbar3 = NavigationToolbar(self.canvas3)
        self.toolbar3.Hide()
        self.fig3_setting = "Zoom"
        self.toolbar3.zoom()
        self.canvas3.Bind(wx.EVT_RIGHT_DOWN, self.on_right_click_fig)
        self.canvas3.Bind(wx.EVT_MIDDLE_DOWN, self.on_home_fig)

        self.fig4 = Figure((2.5 * self.GUI_RESOLUTION, 2.5 *
                            self.GUI_RESOLUTION), dpi=self.dpi)
        self.canvas4 = FigCanvas(self.plot_panel, wx.ID_ANY, self.fig4)
        if self.acceptance_criteria['average_by_sample_or_site']['value'] == 'site':
            TEXT = "Site data"
        else:
            TEXT = "Sample data"
        self.fig4.text(0.02, 0.96, TEXT, {
                       'family': self.font_type, 'fontsize': 10, 'style': 'normal', 'va': 'center', 'ha': 'left'})
        self.toolbar4 = NavigationToolbar(self.canvas4)
        self.toolbar4.Hide()
        self.fig4_setting = "Zoom"
        self.toolbar4.zoom()
        self.canvas4.Bind(wx.EVT_RIGHT_DOWN, self.on_right_click_fig)
        self.canvas4.Bind(wx.EVT_MIDDLE_DOWN, self.on_home_fig)

        self.fig5 = Figure((2.5 * self.GUI_RESOLUTION, 2.5 *
                            self.GUI_RESOLUTION), dpi=self.dpi)
        self.canvas5 = FigCanvas(self.plot_panel, wx.ID_ANY, self.fig5)
        #self.fig5.text(0.02,0.96,"M/M0",{'family':self.font_type, 'fontsize':10, 'style':'normal','va':'center', 'ha':'left' })
        self.toolbar5 = NavigationToolbar(self.canvas5)
        self.toolbar5.Hide()
        self.fig5_setting = "Zoom"
        self.toolbar5.zoom()
        self.canvas5.Bind(wx.EVT_RIGHT_DOWN, self.on_right_click_fig)
        self.canvas5.Bind(wx.EVT_MIDDLE_DOWN, self.on_home_fig)

        # make axes of the figures
        self.araiplot = self.fig1.add_axes([0.1, 0.1, 0.8, 0.8])
        self.zijplot = self.fig2.add_subplot(111)
        self.eqplot = self.fig3.add_subplot(111)
        self.sampleplot = self.fig4.add_axes(
            [0.2, 0.3, 0.7, 0.6], frameon=True, facecolor='None')
        self.mplot = self.fig5.add_axes(
            [0.2, 0.15, 0.7, 0.7], frameon=True, facecolor='None')

        #--------------------------------------------------------------------
        # text box displaying measurement data
        #--------------------------------------------------------------------

        self.logger = wx.ListCtrl(self.side_panel, id=wx.ID_ANY, size=(
            100 * self.GUI_RESOLUTION, 100 * self.GUI_RESOLUTION), style=wx.LC_REPORT)
        self.logger.SetFont(font1)
        self.logger.InsertColumn(0, 'i', width=45 * self.GUI_RESOLUTION)
        self.logger.InsertColumn(1, 'Step', width=45 * self.GUI_RESOLUTION)
        self.logger.InsertColumn(2, 'Tr', width=65 * self.GUI_RESOLUTION)
        self.logger.InsertColumn(3, 'Dec', width=65 * self.GUI_RESOLUTION)
        self.logger.InsertColumn(4, 'Inc', width=65 * self.GUI_RESOLUTION)
        self.logger.InsertColumn(5, 'M', width=75 * self.GUI_RESOLUTION)
        self.Bind(wx.EVT_LIST_ITEM_ACTIVATED,
                  self.on_click_listctrl, self.logger)
        self.Bind(wx.EVT_LIST_ITEM_RIGHT_CLICK,
                  self.on_right_click_listctrl, self.logger)

        #--------------------------------------------------------------------
        # select a specimen box
        #--------------------------------------------------------------------

        # Combo-box with a list of specimen
        self.specimens_box = wx.ComboBox(self.top_panel, wx.ID_ANY, self.s, (250 * self.GUI_RESOLUTION, 25),
                                         wx.DefaultSize, self.specimens, wx.CB_DROPDOWN | wx.TE_PROCESS_ENTER, name="specimen")
        self.specimens_box.SetFont(font2)
        self.Bind(wx.EVT_COMBOBOX, self.onSelect_specimen, self.specimens_box)
        self.Bind(wx.EVT_TEXT_ENTER, self.onSelect_specimen,
                  self.specimens_box)

        # buttons to move forward and backwards from specimens
        nextbutton = wx.Button(self.top_panel, id=wx.ID_ANY, label='next', size=(
            75 * self.GUI_RESOLUTION, 25))  # ,style=wx.BU_EXACTFIT)#, size=(175, 28))
        self.Bind(wx.EVT_BUTTON, self.on_next_button, nextbutton)
        nextbutton.SetFont(font2)

        prevbutton = wx.Button(self.top_panel, id=wx.ID_ANY, label='previous', size=(
            75 * self.GUI_RESOLUTION, 25))  # ,style=wx.BU_EXACTFIT)#, size=(175, 28))
        prevbutton.SetFont(font2)
        self.Bind(wx.EVT_BUTTON, self.on_prev_button, prevbutton)

        #--------------------------------------------------------------------
        # select temperature bounds
        #--------------------------------------------------------------------

        try:
            if self.Data[self.s]['T_or_MW'] == "T":
                self.temperatures = np.array(
                    self.Data[self.s]['t_Arai']) - 273.
                self.T_list = ["%.0f" % T for T in self.temperatures]
            elif self.Data[self.s]['T_or_MW'] == "MW":
                self.temperatures = np.array(self.Data[self.s]['t_Arai'])
                self.T_list = ["%.0f" % T for T in self.temperatures]
        except (ValueError, TypeError, KeyError) as e:
            self.T_list = []

        self.tmin_box = wx.ComboBox(self.top_panel, wx.ID_ANY, size=(
            100 * self.GUI_RESOLUTION, 25), choices=self.T_list, style=wx.CB_DROPDOWN | wx.TE_READONLY)
        self.Bind(wx.EVT_COMBOBOX, self.get_new_T_PI_parameters, self.tmin_box)

        self.tmax_box = wx.ComboBox(self.top_panel, -1, size=(100 * self.GUI_RESOLUTION, 25),
                                    choices=self.T_list, style=wx.CB_DROPDOWN | wx.TE_READONLY)
        self.Bind(wx.EVT_COMBOBOX, self.get_new_T_PI_parameters, self.tmax_box)

        #--------------------------------------------------------------------
        # save/delete buttons
        #--------------------------------------------------------------------

        # save/delete interpretation buttons
        self.save_interpretation_button = wx.Button(self.top_panel, id=-1, label='save', size=(
            75 * self.GUI_RESOLUTION, 25))  # ,style=wx.BU_EXACTFIT)#, size=(175, 28))
        self.save_interpretation_button.SetFont(font2)
        self.delete_interpretation_button = wx.Button(self.top_panel, id=-1, label='delete', size=(
            75 * self.GUI_RESOLUTION, 25))  # ,style=wx.BU_EXACTFIT)#, size=(175, 28))
        self.delete_interpretation_button.SetFont(font2)
        self.Bind(wx.EVT_BUTTON, self.on_save_interpretation_button,
                  self.save_interpretation_button)
        self.Bind(wx.EVT_BUTTON, self.on_delete_interpretation_button,
                  self.delete_interpretation_button)

        self.auto_save = wx.CheckBox(self.top_panel, wx.ID_ANY, 'auto-save')
        self.auto_save_info = wx.Button(self.top_panel, wx.ID_ANY, "?")
        self.Bind(wx.EVT_BUTTON, self.on_info_click, self.auto_save_info)
        #self.auto_save_text = wx.StaticText(self.top_panel, wx.ID_ANY, label="(saves with 'next')")


        #--------------------------------------------------------------------
        # specimen interpretation and statistics window (Blab; Banc, Dec, Inc, correction factors etc.)
        #--------------------------------------------------------------------

        self.Blab_window = wx.TextCtrl(
            self.top_panel, style=wx.TE_CENTER | wx.TE_READONLY, size=(50 * self.GUI_RESOLUTION, 25))
        self.Banc_window = wx.TextCtrl(
            self.top_panel, style=wx.TE_CENTER | wx.TE_READONLY, size=(50 * self.GUI_RESOLUTION, 25))
        self.Aniso_factor_window = wx.TextCtrl(
            self.top_panel, style=wx.TE_CENTER | wx.TE_READONLY, size=(50 * self.GUI_RESOLUTION, 25))
        self.NLT_factor_window = wx.TextCtrl(
            self.top_panel, style=wx.TE_CENTER | wx.TE_READONLY, size=(50 * self.GUI_RESOLUTION, 25))
        self.CR_factor_window = wx.TextCtrl(
            self.top_panel, style=wx.TE_CENTER | wx.TE_READONLY, size=(50 * self.GUI_RESOLUTION, 25))
        self.declination_window = wx.TextCtrl(
            self.top_panel, style=wx.TE_CENTER | wx.TE_READONLY, size=(50 * self.GUI_RESOLUTION, 25))
        self.inclination_window = wx.TextCtrl(
            self.top_panel, style=wx.TE_CENTER | wx.TE_READONLY, size=(50 * self.GUI_RESOLUTION, 25))

        for stat in ['Blab', 'Banc', 'Aniso_factor', 'NLT_factor', 'CR_factor', 'declination', 'inclination']:
            exec("self.%s_window.SetBackgroundColour(wx.WHITE)" % stat)

        self.Blab_label = wx.StaticText(
            self.top_panel, label="\nB_lab", style=wx.ALIGN_CENTRE)
        self.Blab_label.SetFont(font2)
        self.Banc_label = wx.StaticText(
            self.top_panel, label="\nB_anc", style=wx.ALIGN_CENTRE)
        self.Banc_label.SetFont(font2)
        self.aniso_corr_label = wx.StaticText(
            self.top_panel, label="Aniso\ncorr", style=wx.ALIGN_CENTRE)
        self.aniso_corr_label.SetFont(font2)
        self.nlt_corr_label = wx.StaticText(
            self.top_panel, label="NLT\ncorr", style=wx.ALIGN_CENTRE)
        self.nlt_corr_label.SetFont(font2)
        self.cr_corr_label = wx.StaticText(
            self.top_panel, label="CR\ncorr", style=wx.ALIGN_CENTRE)
        self.cr_corr_label.SetFont(font2)
        self.dec_label = wx.StaticText(
            self.top_panel, label="\nDec", style=wx.ALIGN_CENTRE)
        self.dec_label.SetFont(font2)
        self.inc_label = wx.StaticText(
            self.top_panel, label="\nInc", style=wx.ALIGN_CENTRE)
        self.inc_label.SetFont(font2)

        # handle Specimen Results Sizer
        sizer_specimen_results = wx.StaticBoxSizer(wx.StaticBox(
            self.top_panel, wx.ID_ANY, "specimen results"), wx.HORIZONTAL)
        specimen_stat_window = wx.GridSizer(2, 7, h_space, v_space)
        specimen_stat_window.AddMany([(self.Blab_label, 1, wx.ALIGN_BOTTOM),
                                      ((self.Banc_label), 1, wx.ALIGN_BOTTOM),
                                      ((self.aniso_corr_label), 1, wx.ALIGN_BOTTOM),
                                      ((self.nlt_corr_label), 1, wx.ALIGN_BOTTOM),
                                      ((self.cr_corr_label), 1, wx.ALIGN_BOTTOM),
                                      ((self.dec_label), 1,
                                       wx.TE_CENTER | wx.ALIGN_BOTTOM),
                                      ((self.inc_label), 1, wx.ALIGN_BOTTOM),
                                      (self.Blab_window, 1, wx.EXPAND),
                                      (self.Banc_window, 1, wx.EXPAND),
                                      (self.Aniso_factor_window, 1, wx.EXPAND),
                                      (self.NLT_factor_window, 1, wx.EXPAND),
                                      (self.CR_factor_window, 1, wx.EXPAND),
                                      (self.declination_window, 1, wx.EXPAND),
                                      (self.inclination_window, 1, wx.EXPAND)])
        sizer_specimen_results.Add(
            specimen_stat_window, 1, wx.EXPAND | wx.ALIGN_LEFT, 0)

        #--------------------------------------------------------------------
        # Sample interpretation window
        #--------------------------------------------------------------------

        for key in ["sample_int_n", "sample_int_uT", "sample_int_sigma", "sample_int_sigma_perc"]:
            command = "self.%s_window=wx.TextCtrl(self.top_panel,style=wx.TE_CENTER|wx.TE_READONLY,size=(50*self.GUI_RESOLUTION,25))" % key
            exec(command)
            exec("self.%s_window.SetBackgroundColour(wx.WHITE)" % key)

        sample_mean_label = wx.StaticText(
            self.top_panel, label="\nmean", style=wx.TE_CENTER)
        sample_mean_label.SetFont(font2)
        sample_N_label = wx.StaticText(
            self.top_panel, label="\nN ", style=wx.TE_CENTER)
        sample_N_label.SetFont(font2)
        sample_std_label = wx.StaticText(
            self.top_panel, label="\nstd uT", style=wx.TE_CENTER)
        sample_std_label.SetFont(font2)
        sample_std_per_label = wx.StaticText(
            self.top_panel, label="\nstd %", style=wx.TE_CENTER)
        sample_std_per_label.SetFont(font2)

        # handle samples/sites results sizers
        sizer_sample_results = wx.StaticBoxSizer(wx.StaticBox(
            self.top_panel, wx.ID_ANY, "sample/site results"), wx.HORIZONTAL)
        sample_stat_window = wx.GridSizer(2, 4, h_space, v_space)
        sample_stat_window.AddMany([(sample_mean_label, 1, wx.ALIGN_BOTTOM),
                                    (sample_N_label, 1, wx.ALIGN_BOTTOM),
                                    (sample_std_label, 1, wx.ALIGN_BOTTOM),
                                    (sample_std_per_label, 1, wx.ALIGN_BOTTOM),
                                    (self.sample_int_uT_window, 1, wx.EXPAND),
                                    (self.sample_int_n_window, 1, wx.EXPAND),
                                    (self.sample_int_sigma_window, 1, wx.EXPAND),
                                    (self.sample_int_sigma_perc_window, 1, wx.EXPAND)])
        sizer_sample_results.Add(
            sample_stat_window, 1, wx.EXPAND | wx.ALIGN_LEFT, 0)

        #--------------------------------------------------------------------

        label_0 = wx.StaticText(
            self.bottom_panel, label="                    ", style=wx.ALIGN_CENTER, size=(180, 25))
        label_1 = wx.StaticText(
            self.bottom_panel, label="Acceptance criteria:", style=wx.ALIGN_CENTER, size=(180, 25))
        label_2 = wx.StaticText(
            self.bottom_panel, label="Specimen statistics:", style=wx.ALIGN_CENTER, size=(180, 25))

        for statistic in self.preferences['show_statistics_on_gui']:
            self.stat_windows[statistic] = wx.TextCtrl(
                self.bottom_panel, style=wx.TE_CENTER | wx.TE_READONLY, size=(50 * self.GUI_RESOLUTION, 25))
            self.stat_windows[statistic].SetBackgroundColour(wx.WHITE)
            self.stat_windows[statistic].SetFont(font2)
            self.threshold_windows[statistic] = wx.TextCtrl(
                self.bottom_panel, style=wx.TE_CENTER | wx.TE_READONLY, size=(50 * self.GUI_RESOLUTION, 25))
            self.threshold_windows[statistic].SetFont(font2)
            self.threshold_windows[statistic].SetBackgroundColour(wx.WHITE)
            label = statistic.replace("specimen_", "").replace("int_", "")
            self.stat_labels[statistic] = wx.StaticText(
                self.bottom_panel, label=label, style=wx.ALIGN_CENTRE_HORIZONTAL | wx.ALIGN_BOTTOM)
            self.stat_labels[statistic].SetFont(font2)

        #-------------------------------------------------------------------
        # Design the panels
        #-------------------------------------------------------------------

        # Plots Panel--------------------------------------------------------
        sizer_grid_plots = wx.GridSizer(2, 2, 0, 0)
        sizer_grid_plots.AddMany([(self.canvas2, 1, wx.EXPAND),
                                  (self.canvas4, 1, wx.EXPAND),
                                  (self.canvas3, 1, wx.EXPAND),
                                  (self.canvas5, 1, wx.EXPAND)])

        sizer_plots_outer = wx.BoxSizer(wx.HORIZONTAL)
        sizer_plots_outer.Add(self.canvas1, 1, wx.EXPAND)
        sizer_plots_outer.Add(sizer_grid_plots, 1, wx.EXPAND)

        # Top Bar Sizer-------------------------------------------------------
        #-------------Specimens Sizer----------------------------------------
        sizer_prev_next_btns = wx.BoxSizer(wx.HORIZONTAL)
        sizer_prev_next_btns.Add(prevbutton, 1, wx.EXPAND | wx.RIGHT, h_space)
        sizer_prev_next_btns.Add(nextbutton, 1, wx.EXPAND | wx.LEFT, h_space)

        sizer_select_specimen = wx.StaticBoxSizer(wx.StaticBox(
            self.top_panel, wx.ID_ANY, "specimen"), wx.VERTICAL)
        sizer_select_specimen.Add(
            self.specimens_box, 1, wx.EXPAND | wx.BOTTOM, v_space)
        sizer_select_specimen.Add(
            sizer_prev_next_btns, 1, wx.EXPAND | wx.TOP, v_space)

        #-------------Bounds Sizer----------------------------------------
        sizer_grid_bounds_btns = wx.GridSizer(2, 3, 2 * h_space, 2 * v_space)
        sizer_grid_bounds_btns.AddMany([(self.tmin_box, 1, wx.EXPAND),
                                        (self.save_interpretation_button,
                                         1, wx.EXPAND), (self.auto_save, 1, wx.EXPAND),
                                        (self.tmax_box, 1, wx.EXPAND),
                                        (self.delete_interpretation_button, 1, wx.EXPAND),
                                        (self.auto_save_info, 1, wx.EXPAND)])


        if self.s in list(self.Data.keys()) and self.Data[self.s]['T_or_MW'] == "T":
            sizer_select_temp = wx.StaticBoxSizer(wx.StaticBox(
                self.top_panel, wx.ID_ANY, "temperatures"), wx.HORIZONTAL)
        else:
            sizer_select_temp = wx.StaticBoxSizer(wx.StaticBox(
                self.top_panel, wx.ID_ANY, "MW power"), wx.HORIZONTAL)
        sizer_select_temp.Add(sizer_grid_bounds_btns, 1, wx.EXPAND)

        #-------------Top Bar Outer Sizer------------------------------------
        sizer_top_bar = wx.BoxSizer(wx.HORIZONTAL)
        sizer_top_bar.AddMany([(sizer_select_specimen, 1, wx.EXPAND | wx.ALIGN_LEFT | wx.RIGHT, 2 * h_space),
                               (sizer_select_temp, 1, wx.EXPAND |
                                wx.ALIGN_LEFT | wx.RIGHT, 2 * h_space),
                               (sizer_specimen_results, 2, wx.EXPAND |
                                wx.ALIGN_LEFT | wx.RIGHT, 2 * h_space),
                               (sizer_sample_results, 1, wx.EXPAND | wx.ALIGN_LEFT | wx.RIGHT, 0)])

        # Bottom Bar Sizer----------------------------------------------------
        #----------------Criteria Labels Sizer-------------------------------
        sizer_criteria_labels = wx.BoxSizer(wx.HORIZONTAL)
        sizer_criteria_labels.Add(label_0, 3, wx.EXPAND | wx.LEFT, 2 * h_space)
        sizer_criteria_boxes = wx.BoxSizer(wx.HORIZONTAL)
        sizer_criteria_boxes.Add(label_1, 3, wx.EXPAND | wx.LEFT, 2 * h_space)
        sizer_stats_boxes = wx.BoxSizer(wx.HORIZONTAL)
        sizer_stats_boxes.Add(label_2, 3, wx.EXPAND | wx.LEFT, 2 * h_space)
        for statistic in self.preferences['show_statistics_on_gui']:
            sizer_criteria_labels.Add(
                self.stat_labels[statistic], 1, wx.ALIGN_BOTTOM, 0)

        #----------------Acceptance Criteria Boxes---------------------------
            sizer_criteria_boxes.Add(
                self.threshold_windows[statistic], 1, wx.EXPAND | wx.LEFT, h_space)

        #----------------Specimen Statistics Boxes---------------------------
            sizer_stats_boxes.Add(
                self.stat_windows[statistic], 1, wx.EXPAND | wx.LEFT, h_space)

        #----------------Bottom Outer Sizer----------------------------------
        sizer_bottom_bar = wx.BoxSizer(wx.VERTICAL)
        sizer_bottom_bar.AddMany([(sizer_criteria_labels, 1, wx.EXPAND | wx.ALIGN_BOTTOM | wx.BOTTOM, v_space),
                                  (sizer_criteria_boxes, 1, wx.EXPAND |
                                   wx.BOTTOM | wx.ALIGN_TOP, v_space),
                                  (sizer_stats_boxes, 1, wx.EXPAND | wx.ALIGN_TOP)])

        # Logger Sizer--------------------------------------------------------
        sizer_logger = wx.BoxSizer(wx.HORIZONTAL)
        sizer_logger.Add(self.logger, 1, wx.EXPAND)

        # Set Panel Sizers----------------------------------------------------
        self.plot_panel.SetSizer(sizer_plots_outer)
        self.side_panel.SetSizerAndFit(sizer_logger)
        self.top_panel.SetSizerAndFit(sizer_top_bar)
        self.bottom_panel.SetSizerAndFit(sizer_bottom_bar)

        # Outer Sizer for Frame-----------------------------------------------
        sizer_logger_plots = wx.BoxSizer(wx.HORIZONTAL)
        sizer_logger_plots.Add(self.side_panel, 1, wx.EXPAND | wx.ALIGN_LEFT)
        sizer_logger_plots.Add(self.plot_panel, 3, wx.EXPAND | wx.ALIGN_LEFT)

        sizer_outer = wx.BoxSizer(wx.VERTICAL)
        sizer_outer.AddMany([(self.top_panel, 1, wx.EXPAND | wx.ALIGN_TOP | wx.BOTTOM, v_space / 2),
                             (sizer_logger_plots, 4, wx.EXPAND |
                              wx.ALIGN_TOP | wx.BOTTOM, v_space / 2),
                             (self.bottom_panel, 1, wx.EXPAND | wx.ALIGN_TOP)])

        self.SetSizer(sizer_outer)
        sizer_outer.Fit(self)
        self.Layout()
364784
def _draw_label(self):
        
        if self._label is not None:
            # Break the label up as required.
            if self._display_label is None:
                # noinspection PyTypeChecker
                self._display_label = _split_text(
                    self._label, self._offset, self._h, self._frame.canvas.unicode_aware)

            # Draw the  display label.
            (colour, attr, bg) = self._frame.palette["label"]
            for i, text in enumerate(self._display_label):
                self._frame.canvas.paint(
                    text, self._x, self._y + i, colour, attr, bg)
417499
def focussed_widget(self):
        
        # If the frame has no focus, it can't have a focussed widget.
        if not self._has_focus:
            return None

        try:
            layout = self._layouts[self._focus]
            return layout._columns[layout._live_col][layout._live_widget]
        except IndexError:
            # If the current indexing is invalid it's because no widget is selected.
            return None
492664
def pixels=(values)
      raise ArgumentError, "The given argument does not respond to #to_a (got an argument of class #{values.class})" unless values.respond_to?(:to_a)
      if values.class.ancestors.to_s.include?('NArray')
        # With an NArray argument, make sure that it gets properly converted to an Array:
        if values.shape.length > 2
          # For a 3D NArray we need to rearrange to ensure that the pixels get their
          # proper order when converting to an ordinary Array instance:
          narr = Numo::Int16.zeros(values.shape[0], values.shape[1] * values.shape[2])
          values.shape[0].times do |i|
            narr[i, true] = values[i, true, true].reshape(values.shape[1] * values.shape[2])
          end
          values = narr
        end
      end
      # Encode the pixel data:
      bin = encode_pixels(values.to_a.flatten)
      # Write the binary data to the Pixel Data Element:
      write_pixels(bin)
    end
593040
def numpy_buffer(ndarray):
    """"""
    # Credits to: https://github.com/joblib/joblib/blob/04b001861e1dd03a857b7b419c336de64e05714c/joblib/hashing.py

    if isinstance(ndarray, (pd.Series, pd.DataFrame)):
        ndarray = ndarray.values

    if ndarray.flags.c_contiguous:
        obj_c_contiguous = ndarray
    elif ndarray.flags.f_contiguous:
        obj_c_contiguous = ndarray.T
    else:
        obj_c_contiguous = ndarray.flatten()

    obj_c_contiguous = obj_c_contiguous.view(np.uint8)

    if hasattr(np, 'getbuffer'):
        return np.getbuffer(obj_c_contiguous)
    else:
        return memoryview(obj_c_contiguous)
643107
def current_frame(self, n):
        
        self.sound.seek(n)
        self._current_frame = n
458638
def as_int_array(self):
        
        return self.view(
            type=ndarray,
            dtype=unsigned_int_dtype_with_size_in_bytes(self.itemsize),
        )
330720
def display(self, frame, width, height, reverse=False):
        

        fb = self.get_frame(frame)
        self.current_frame = frame

        if reverse:
            fb.buffer.reverse()

        # frames are indexed from 1 in IRAF
        chname = fb.chname
        if chname is None:
            chname = 'Frame%d' % (frame + 1)
            fb.chname = chname

        self.logger.debug("display to %s" % (chname))

        try:
            data = fb.buffer
            byteswap = False  # noqa
            dims = (fb.height, fb.width)
            dtype = np.uint8
            metadata = {}

            image = IRAF_AstroImage(logger=self.logger)
            #image.load_buffer(fb.buffer, dims, dtype, byteswap=byteswap,
            #                  metadata=metadata)
            data = np.fromstring(fb.buffer, dtype=dtype)
            data = data.reshape(dims)
            # Image comes in from IRAF flipped for screen display
            data = np.flipud(data)
            image.set_data(data, metadata=metadata)
            # Save coordinate transform info
            image.set(ct=fb.ct)

            # make up a name (is there a protocol slot for the name?)
            fitsname = str(time.time())

            # extract path from ref
            oldref = fb.ct.ref
            items = oldref.split('!')
            host = items[0]
            path = '!'.join(items[1:])

            image.set(name=fitsname, path=path, host=host)
            #image.update_keywords(header)

        except Exception as e:
            # Some kind of error unpacking the data
            errmsg = "Error creating image data for '%s': %s" % (
                chname, str(e))
            self.logger.error(errmsg)
            raise GingaPlugin.PluginError(errmsg)

        # Do the GUI bits as the GUI thread
        self.fv.gui_do(self._gui_display_image, fitsname, image, chname)
305881
def add_frame(frame)
      raise ArgumentError, "Invalid argument 'frame'. Expected Frame, got #{frame.class}." unless frame.is_a?(Frame)
      # Do not add it again if the frame already belongs to this instance:
      @frames << frame unless @associated_frames[frame.uid]
      @associated_frames[frame.uid] = frame
    end
1298081
void viewDidInit(CGRect bounds) {
    defaultFramebuffer = gl.glGetInteger(GL20.GL_FRAMEBUFFER_BINDING);
    if (defaultFramebuffer == 0) throw new IllegalStateException(
      "Failed to determine defaultFramebuffer");
    boundsChanged(bounds);
  }
977512
def stft(self, samples: np.ndarray):
        
        window = self.window_function(self.window_size)
        hop_size = self.hop_size

        if len(samples) < self.window_size:
            samples = np.append(samples, np.zeros(self.window_size - len(samples)))

        num_frames = max(1, (len(samples) - self.window_size) // hop_size + 1)

        # Get frames as numpy view with stride_tricks to save RAM
        # Same as: frames = [padded_samples[i*hop_size:i*hop_size+self.window_size] for i in range(num_frames)]
        shape = (num_frames, self.window_size)
        strides = (hop_size * samples.strides[-1], samples.strides[-1])
        frames = np.lib.stride_tricks.as_strided(samples, shape=shape, strides=strides)

        result = np.fft.fft(frames * window, self.window_size) / np.atleast_1d(self.window_size)
        return result
459308
def display(self, image):
        
        assert(image.mode == self.mode)
        assert(image.size == self.size)

        image = self.preprocess(image)

        if self.framebuffer.redraw_required(image):
            left, top, right, bottom = self._apply_offsets(self.framebuffer.bounding_box)
            width = right - left
            height = bottom - top

            self._set_position(top, right, bottom, left)

            i = 0
            buf = bytearray(width * height * 2)
            for r, g, b in self.framebuffer.getdata():
                if not(r == g == b == 0):
                    # 65K format 1
                    buf[i] = r & 0xF8 | g >> 5
                    buf[i + 1] = g << 3 & 0xE0 | b >> 3
                i += 2

            self.data(list(buf))