def build_gui(self, container): if not have_mpl: raise ImportError('Install matplotlib to use this plugin') top = Widgets.VBox() top.set_border_width(4) # Make the cuts plot box, sw, orientation = Widgets.get_oriented_box(container) box.set_border_width(4) box.set_spacing(2) paned = Widgets.Splitter(orientation=orientation) self.w.splitter = paned self.plot = plots.Plot(logger=self.logger, width=400, height=400) ax = self.plot.add_axis() ax.grid(True) w = Plot.PlotWidget(self.plot) w.resize(400, 400) paned.add_widget(Widgets.hadjust(w, orientation)) captions = (('Cut Low:', 'label', 'Cut Low', 'entry'), ('Cut High:', 'label', 'Cut High', 'entry', 'Cut Levels', 'button'), ('Auto Levels', 'button'), ('Log Histogram', 'checkbutton', 'Plot By Cuts', 'checkbutton'), ('NumBins:', 'label', 'NumBins', 'entry'), ('Full Image', 'button'), ) w, b = Widgets.build_info(captions, orientation=orientation) self.w.update(b) b.cut_levels.set_tooltip("Set cut levels manually") b.auto_levels.set_tooltip("Set cut levels by algorithm") b.cut_low.set_tooltip("Set low cut level (press Enter)") b.cut_high.set_tooltip("Set high cut level (press Enter)") b.log_histogram.set_tooltip("Use the log of the pixel values for the " "histogram (empty bins map to 10^-1)") b.plot_by_cuts.set_tooltip("Only show the part of the histogram " "between the cuts") b.numbins.set_tooltip("Number of bins for the histogram") b.full_image.set_tooltip("Use the full image for calculating the " "histogram") b.numbins.set_text(str(self.numbins)) b.cut_low.add_callback('activated', lambda w: self.cut_levels()) b.cut_high.add_callback('activated', lambda w: self.cut_levels()) b.cut_levels.add_callback('activated', lambda w: self.cut_levels()) b.auto_levels.add_callback('activated', lambda w: self.auto_levels()) b.log_histogram.set_state(self.plot.logy) b.log_histogram.add_callback('activated', self.log_histogram_cb) b.plot_by_cuts.set_state(self.xlimbycuts) b.plot_by_cuts.add_callback('activated', self.plot_by_cuts_cb) b.numbins.add_callback('activated', lambda w: self.set_numbins_cb()) b.full_image.add_callback('activated', lambda w: self.full_image_cb()) fr = Widgets.Frame("Histogram") fr.set_widget(w) box.add_widget(fr, stretch=0) paned.add_widget(sw) paned.set_sizes(self._split_sizes) mode = self.canvas.get_draw_mode() hbox = Widgets.HBox() btn1 = Widgets.RadioButton("Move") btn1.set_state(mode == 'move') btn1.add_callback('activated', lambda w, val: self.set_mode_cb('move', val)) btn1.set_tooltip("Choose this to position box") self.w.btn_move = btn1 hbox.add_widget(btn1) btn2 = Widgets.RadioButton("Draw", group=btn1) btn2.set_state(mode == 'draw') btn2.add_callback('activated', lambda w, val: self.set_mode_cb('draw', val)) btn2.set_tooltip("Choose this to draw a replacement box") self.w.btn_draw = btn2 hbox.add_widget(btn2) btn3 = Widgets.RadioButton("Edit", group=btn1) btn3.set_state(mode == 'edit') btn3.add_callback('activated', lambda w, val: self.set_mode_cb('edit', val)) btn3.set_tooltip("Choose this to edit a box") self.w.btn_edit = btn3 hbox.add_widget(btn3) if self.histtag is None: self.w.btn_move.set_enabled(False) self.w.btn_edit.set_enabled(False) hbox.add_widget(Widgets.Label(''), stretch=1) top.add_widget(paned, stretch=5) top.add_widget(hbox, stretch=0) btns = Widgets.HBox() btns.set_border_width(4) btns.set_spacing(3) btn = Widgets.Button("Close") btn.add_callback('activated', lambda w: self.close()) btns.add_widget(btn, stretch=0) btn = Widgets.Button("Help") btn.add_callback('activated', lambda w: self.help()) btns.add_widget(btn, stretch=0) btns.add_widget(Widgets.Label(''), stretch=1) top.add_widget(btns, stretch=0) container.add_widget(top, stretch=1) self.gui_up = True
def build_naxis(self, dims, image): imname = image.get('name') self.naxispath = list(image.naxispath) # build a vbox of NAXIS controls captions = [("NAXIS1:", 'label', 'NAXIS1', 'llabel'), ("NAXIS2:", 'label', 'NAXIS2', 'llabel')] for n in range(2, len(dims)): key = 'naxis%d' % (n + 1) title = key.upper() maxn = int(dims[n]) self.logger.debug("NAXIS%d=%d" % (n + 1, maxn)) if maxn <= 1: captions.append((title + ':', 'label', title, 'llabel')) else: captions.append((title + ':', 'label', title, 'llabel', "Choose %s" % (title), 'hscale')) # Remove old naxis widgets for key in self.w: if key.startswith('choose_'): self.w[key] = None hbox = Widgets.HBox() if len(dims) > 3: # only add radiobuttons if we have more than 3 dim group = None for i in range(2, len(dims)): title = 'AXIS%d' % (i + 1) btn = Widgets.RadioButton(title, group=group) if group is None: group = btn hbox.add_widget(btn) self.w[title.lower()] = btn w, b = Widgets.build_info(captions, orientation=self.orientation) self.w.update(b) vbox = Widgets.VBox() vbox.add_widget(w) vbox.add_widget(hbox) for n in range(0, len(dims)): key = 'naxis%d' % (n + 1) lbl = b[key] maxn = int(dims[n]) lbl.set_text("%d" % maxn) slkey = 'choose_' + key if slkey in b: slider = b[slkey] lower = 1 upper = maxn slider.set_limits(lower, upper, incr_value=1) text = self.naxispath[n - 2] + 1 if np.isscalar(text): slider.set_value(text) else: slider.set_value(text[n - 2]) slider.set_tracking(True) # slider.set_digits(0) # slider.set_wrap(True) slider.add_callback('value-changed', self.set_naxis_cb, n) # Disable playback if there is only 1 slice in the higher dimension if n > 2 and dims[n] == 1: radiobutton = self.w['axis%d' % (n + 1)] radiobutton.set_enabled(False) # Add vbox of naxis controls to gui self.naxisfr.set_widget(vbox) # for storing play_idx for each dim of image. used for going back to # the idx where you left off. self.play_indices = ([0 for i in range(len(dims) - 2)] if len(dims) > 3 else None) if len(dims) > 3: # dims only exists in here, hence this function exists here def play_axis_change_func_creator(n): # widget callable needs (widget, value) args def play_axis_change(): self.play_indices[ self.play_axis - 2] = self.play_idx % dims[self.play_axis] # noqa self.play_axis = n self.logger.debug("play_axis changed to %d" % n) if self.play_axis < len(dims): self.play_max = dims[self.play_axis] - 1 self.play_idx = self.play_indices[n - 2] self.fv.gui_do(self.set_naxis, self.play_idx, self.play_axis) def check_if_we_need_change(w, v): if self.play_axis is not n: play_axis_change() return check_if_we_need_change for n in range(2, len(dims)): key = 'axis%d' % (n + 1) self.w[key].add_callback('activated', play_axis_change_func_creator(n)) if n == 2: self.w[key].set_state(True) is_dc = len(dims) > 2 self.play_axis = 2 if self.play_axis < len(dims): self.play_max = dims[self.play_axis] - 1 if is_dc: self.play_idx = self.naxispath[self.play_axis - 2] else: self.play_idx = 0 if self.play_indices: text = [i + 1 for i in self.naxispath] else: text = self.play_idx + 1 self.w.slice.set_text(str(text)) # Enable or disable NAXIS animation controls self.w.next.set_enabled(is_dc) self.w.prev.set_enabled(is_dc) self.w.first.set_enabled(is_dc) self.w.last.set_enabled(is_dc) self.w.play.set_enabled(is_dc) self.w.stop.set_enabled(is_dc) self.w.interval.set_enabled(is_dc) self.w.save_slice.set_enabled(is_dc) if have_mencoder: self.w.save_movie.set_enabled(is_dc)
def build_gui(self, container): top = Widgets.VBox() top.set_border_width(4) vbox, sw, orientation = Widgets.get_oriented_box(container) self.orientation = orientation vbox.set_border_width(4) vbox.set_spacing(2) fr = Widgets.Frame("Drawing") captions = (("Draw type:", 'label', "Draw type", 'combobox'), ) w, b = Widgets.build_info(captions) self.w.update(b) combobox = b.draw_type for name in self.drawtypes: combobox.append_text(name) index = self.drawtypes.index(default_drawtype) combobox.set_index(index) combobox.add_callback('activated', lambda w, idx: self.set_drawtype_cb()) fr.set_widget(w) vbox.add_widget(fr, stretch=0) mode = self.canvas.get_draw_mode() hbox = Widgets.HBox() btn1 = Widgets.RadioButton("Draw") btn1.set_state(mode == 'draw') btn1.add_callback('activated', lambda w, val: self.set_mode_cb('draw', val)) btn1.set_tooltip("Choose this to draw") self.w.btn_draw = btn1 hbox.add_widget(btn1) btn2 = Widgets.RadioButton("Edit", group=btn1) btn2.set_state(mode == 'edit') btn2.add_callback('activated', lambda w, val: self.set_mode_cb('edit', val)) btn2.set_tooltip("Choose this to edit") self.w.btn_edit = btn2 hbox.add_widget(btn2) hbox.add_widget(Widgets.Label(''), stretch=1) vbox.add_widget(hbox, stretch=0) fr = Widgets.Frame("Attributes") vbox2 = Widgets.VBox() self.w.attrlbl = Widgets.Label() vbox2.add_widget(self.w.attrlbl, stretch=0) self.w.drawvbox = Widgets.VBox() vbox2.add_widget(self.w.drawvbox, stretch=1) fr.set_widget(vbox2) vbox.add_widget(fr, stretch=0) captions = ( ("Rotate By:", 'label', 'Rotate By', 'entry', "Scale By:", 'label', 'Scale By', 'entry'), ("Delete Obj", 'button', "sp1", 'spacer', "Create mask", 'button', "Clear canvas", 'button'), ) w, b = Widgets.build_info(captions) self.w.update(b) b.delete_obj.add_callback('activated', lambda w: self.delete_object()) b.delete_obj.set_tooltip("Delete selected object in edit mode") b.delete_obj.set_enabled(False) b.scale_by.add_callback('activated', self.scale_object) b.scale_by.set_text('0.9') b.scale_by.set_tooltip("Scale selected object in edit mode") b.scale_by.set_enabled(False) b.rotate_by.add_callback('activated', self.rotate_object) b.rotate_by.set_text('90.0') b.rotate_by.set_tooltip("Rotate selected object in edit mode") b.rotate_by.set_enabled(False) b.create_mask.add_callback('activated', lambda w: self.create_mask()) b.create_mask.set_tooltip("Create boolean mask from drawing") b.clear_canvas.add_callback('activated', lambda w: self.clear_canvas()) b.clear_canvas.set_tooltip("Delete all drawing objects") vbox.add_widget(w, stretch=0) spacer = Widgets.Label('') vbox.add_widget(spacer, stretch=1) top.add_widget(sw, stretch=1) btns = Widgets.HBox() btns.set_spacing(4) btn = Widgets.Button("Close") btn.add_callback('activated', lambda w: self.close()) btns.add_widget(btn, stretch=0) btn = Widgets.Button("Help") btn.add_callback('activated', lambda w: self.help()) btns.add_widget(btn, stretch=0) btns.add_widget(Widgets.Label(''), stretch=1) top.add_widget(btns, stretch=0) container.add_widget(top, stretch=1) self.toggle_create_button()
def build_gui(self, container): top = Widgets.VBox() top.set_border_width(4) # Make the cuts plot vbox, sw, orientation = Widgets.get_oriented_box(container) vbox.set_margins(4, 4, 4, 4) vbox.set_spacing(2) msgFont = self.fv.getFont("sansFont", 12) tw = Widgets.TextArea(wrap=True, editable=False) tw.set_font(msgFont) self.tw = tw fr = Widgets.Expander("Instructions") fr.set_widget(tw) vbox.add_widget(fr, stretch=0) # Add Tab Widget nb = Widgets.TabWidget(tabpos='top') vbox.add_widget(nb, stretch=1) self.cuts_plot = plots.CutsPlot(logger=self.logger, width=400, height=400) self.plot = Plot.PlotWidget(self.cuts_plot) self.plot.resize(400, 400) ax = self.cuts_plot.add_axis() ax.grid(True) self.slit_plot = plots.Plot(logger=self.logger, width=400, height=400) self.slit_plot.add_axis(axisbg='black') self.plot2 = Plot.PlotWidget(self.slit_plot) self.plot2.resize(400, 400) captions = (('Cut:', 'label', 'Cut', 'combobox', 'New Cut Type:', 'label', 'Cut Type', 'combobox'), ('Delete Cut', 'button', 'Delete All', 'button'), ('Save', 'button'), ) w, b = Widgets.build_info(captions, orientation=orientation) self.w.update(b) # control for selecting a cut combobox = b.cut for tag in self.tags: combobox.append_text(tag) combobox.show_text(self.cutstag) combobox.add_callback('activated', self.cut_select_cb) self.w.cuts = combobox combobox.set_tooltip("Select a cut to redraw or delete") # control for selecting cut type combobox = b.cut_type for cuttype in self.cuttypes: combobox.append_text(cuttype) self.w.cuts_type = combobox index = self.cuttypes.index(self.cuttype) combobox.set_index(index) combobox.add_callback('activated', self.set_cutsdrawtype_cb) combobox.set_tooltip("Choose the cut type to draw") self.save_cuts = b.save self.save_cuts.set_tooltip("Save cuts plot and data") self.save_cuts.add_callback('activated', lambda w: self.save_cb(mode='cuts')) self.save_cuts.set_enabled(self.save_enabled) btn = b.delete_cut btn.add_callback('activated', self.delete_cut_cb) btn.set_tooltip("Delete selected cut") btn = b.delete_all btn.add_callback('activated', self.delete_all_cb) btn.set_tooltip("Clear all cuts") vbox2 = Widgets.VBox() vbox2.add_widget(w, stretch=0) exp = Widgets.Expander("Cut Width") captions = (('Width Type:', 'label', 'Width Type', 'combobox', 'Width radius:', 'label', 'Width radius', 'spinbutton'), ) w, b = Widgets.build_info(captions, orientation=orientation) self.w.update(b) # control for selecting width cut type combobox = b.width_type for atype in self.widthtypes: combobox.append_text(atype) index = self.widthtypes.index(self.widthtype) combobox.set_index(index) combobox.add_callback('activated', self.set_width_type_cb) combobox.set_tooltip("Direction of summation orthogonal to cut") sb = b.width_radius sb.add_callback('value-changed', self.width_radius_changed_cb) sb.set_tooltip("Radius of cut width") sb.set_limits(1, 100) sb.set_value(self.width_radius) fr = Widgets.Frame() fr.set_widget(w) exp.set_widget(fr) vbox2.add_widget(exp, stretch=0) mode = self.canvas.get_draw_mode() hbox = Widgets.HBox() btn1 = Widgets.RadioButton("Move") btn1.set_state(mode == 'move') btn1.add_callback('activated', lambda w, val: self.set_mode_cb('move', val)) btn1.set_tooltip("Choose this to position cuts") self.w.btn_move = btn1 hbox.add_widget(btn1) btn2 = Widgets.RadioButton("Draw", group=btn1) btn2.set_state(mode == 'draw') btn2.add_callback('activated', lambda w, val: self.set_mode_cb('draw', val)) btn2.set_tooltip("Choose this to draw a new or replacement cut") self.w.btn_draw = btn2 hbox.add_widget(btn2) btn3 = Widgets.RadioButton("Edit", group=btn1) btn3.set_state(mode == 'edit') btn3.add_callback('activated', lambda w, val: self.set_mode_cb('edit', val)) btn3.set_tooltip("Choose this to edit a cut") self.w.btn_edit = btn3 hbox.add_widget(btn3) hbox.add_widget(Widgets.Label(''), stretch=1) vbox2.add_widget(hbox, stretch=0) vbox2.add_widget(Widgets.Label(''), stretch=1) vbox.add_widget(vbox2, stretch=0) # Add Cuts plot to its tab vbox_cuts = Widgets.VBox() vbox_cuts.add_widget(self.plot, stretch=1) nb.add_widget(vbox_cuts, title="Cuts") if self.use_slit: captions = (("Transpose Plot", 'checkbutton', "Save", 'button'), ) w, b = Widgets.build_info(captions, orientation=orientation) self.w.update(b) self.t_btn = b.transpose_plot self.t_btn.set_tooltip("Flip the plot") self.t_btn.set_state(self.transpose_enabled) self.t_btn.add_callback('activated', self.transpose_plot) self.save_slit = b.save self.save_slit.set_tooltip("Save slit plot and data") self.save_slit.add_callback('activated', lambda w: self.save_cb(mode='slit')) self.save_slit.set_enabled(self.save_enabled) # Add frame to hold the slit controls fr = Widgets.Frame("Axes controls") self.hbox_axes = Widgets.HBox() self.hbox_axes.set_border_width(4) self.hbox_axes.set_spacing(1) fr.set_widget(self.hbox_axes) # Add Slit plot and controls to its tab vbox_slit = Widgets.VBox() vbox_slit.add_widget(self.plot2, stretch=1) vbox_slit.add_widget(w) vbox_slit.add_widget(fr) nb.add_widget(vbox_slit, title="Slit") top.add_widget(sw, stretch=1) btns = Widgets.HBox() btns.set_border_width(4) btns.set_spacing(3) btn = Widgets.Button("Close") btn.add_callback('activated', lambda w: self.close()) btns.add_widget(btn, stretch=0) btns.add_widget(Widgets.Label(''), stretch=1) top.add_widget(btns, stretch=0) container.add_widget(top, stretch=1) self.select_cut(self.cutstag) self.gui_up = True if self.use_slit: self.build_axes()
def build_gui(self, container): if not have_mpl: raise ImportError('Install matplotlib to use this plugin') top = Widgets.VBox() top.set_border_width(4) # Make the cuts plot box, sw, orientation = Widgets.get_oriented_box(container) box.set_margins(4, 4, 4, 4) box.set_spacing(2) paned = Widgets.Splitter(orientation=orientation) # Add Tab Widget nb = Widgets.TabWidget(tabpos='top') paned.add_widget(Widgets.hadjust(nb, orientation)) self.cuts_plot = plots.CutsPlot(logger=self.logger, width=400, height=400) self.plot = Plot.PlotWidget(self.cuts_plot) self.plot.resize(400, 400) ax = self.cuts_plot.add_axis() ax.grid(True) self.slit_plot = plots.Plot(logger=self.logger, width=400, height=400) if plots.MPL_GE_2_0: kwargs = {'facecolor': 'black'} else: kwargs = {'axisbg': 'black'} self.slit_plot.add_axis(**kwargs) self.plot2 = Plot.PlotWidget(self.slit_plot) self.plot2.resize(400, 400) captions = ( ('Cut:', 'label', 'Cut', 'combobox', 'New Cut Type:', 'label', 'Cut Type', 'combobox'), ('Delete Cut', 'button', 'Delete All', 'button'), ('Save', 'button'), ) w, b = Widgets.build_info(captions, orientation=orientation) self.w.update(b) # control for selecting a cut combobox = b.cut for tag in self.tags: combobox.append_text(tag) combobox.show_text(self.cutstag) combobox.add_callback('activated', self.cut_select_cb) self.w.cuts = combobox combobox.set_tooltip("Select a cut to redraw or delete") # control for selecting cut type combobox = b.cut_type for cuttype in self.cuttypes: combobox.append_text(cuttype) self.w.cuts_type = combobox index = self.cuttypes.index(self.cuttype) combobox.set_index(index) combobox.add_callback('activated', self.set_cutsdrawtype_cb) combobox.set_tooltip("Choose the cut type to draw") self.save_cuts = b.save self.save_cuts.set_tooltip("Save cuts plot and data") self.save_cuts.add_callback('activated', lambda w: self.save_cb(mode='cuts')) self.save_cuts.set_enabled(self.save_enabled) btn = b.delete_cut btn.add_callback('activated', self.delete_cut_cb) btn.set_tooltip("Delete selected cut") btn = b.delete_all btn.add_callback('activated', self.delete_all_cb) btn.set_tooltip("Clear all cuts") fr = Widgets.Frame("Cuts") fr.set_widget(w) box.add_widget(fr, stretch=0) exp = Widgets.Expander("Cut Width") captions = (('Width Type:', 'label', 'Width Type', 'combobox', 'Width radius:', 'label', 'Width radius', 'spinbutton'), ) w, b = Widgets.build_info(captions, orientation=orientation) self.w.update(b) # control for selecting width cut type combobox = b.width_type for atype in self.widthtypes: combobox.append_text(atype) index = self.widthtypes.index(self.widthtype) combobox.set_index(index) combobox.add_callback('activated', self.set_width_type_cb) combobox.set_tooltip("Direction of summation orthogonal to cut") sb = b.width_radius sb.add_callback('value-changed', self.width_radius_changed_cb) sb.set_tooltip("Radius of cut width") sb.set_limits(1, 100) sb.set_value(self.width_radius) fr = Widgets.Frame() fr.set_widget(w) exp.set_widget(fr) box.add_widget(exp, stretch=0) box.add_widget(Widgets.Label(''), stretch=1) paned.add_widget(sw) # hack to set a reasonable starting position for the splitter paned.set_sizes([400, 500]) top.add_widget(paned, stretch=5) mode = self.canvas.get_draw_mode() hbox = Widgets.HBox() btn1 = Widgets.RadioButton("Move") btn1.set_state(mode == 'move') btn1.add_callback('activated', lambda w, val: self.set_mode_cb('move', val)) btn1.set_tooltip("Choose this to position cuts") self.w.btn_move = btn1 hbox.add_widget(btn1) btn2 = Widgets.RadioButton("Draw", group=btn1) btn2.set_state(mode == 'draw') btn2.add_callback('activated', lambda w, val: self.set_mode_cb('draw', val)) btn2.set_tooltip("Choose this to draw a new or replacement cut") self.w.btn_draw = btn2 hbox.add_widget(btn2) btn3 = Widgets.RadioButton("Edit", group=btn1) btn3.set_state(mode == 'edit') btn3.add_callback('activated', lambda w, val: self.set_mode_cb('edit', val)) btn3.set_tooltip("Choose this to edit a cut") self.w.btn_edit = btn3 hbox.add_widget(btn3) hbox.add_widget(Widgets.Label(''), stretch=1) top.add_widget(hbox, stretch=0) # Add Cuts plot to its tab vbox_cuts = Widgets.VBox() vbox_cuts.add_widget(self.plot, stretch=1) nb.add_widget(vbox_cuts, title="Cuts") captions = (("Enable Slit", 'checkbutton', "Transpose Plot", 'checkbutton', "Save", 'button'), ) w, b = Widgets.build_info(captions, orientation=orientation) self.w.update(b) def chg_enable_slit(w, val): self.use_slit = val if val: self.build_axes() return True b.enable_slit.set_state(self.use_slit) b.enable_slit.set_tooltip("Enable the slit function") b.enable_slit.add_callback('activated', chg_enable_slit) self.t_btn = b.transpose_plot self.t_btn.set_tooltip("Flip the plot") self.t_btn.set_state(self.transpose_enabled) self.t_btn.add_callback('activated', self.transpose_plot) self.save_slit = b.save self.save_slit.set_tooltip("Save slit plot and data") self.save_slit.add_callback('activated', lambda w: self.save_cb(mode='slit')) self.save_slit.set_enabled(self.save_enabled) # Add frame to hold the slit controls fr = Widgets.Frame("Axes controls") self.hbox_axes = Widgets.HBox() self.hbox_axes.set_border_width(4) self.hbox_axes.set_spacing(1) fr.set_widget(self.hbox_axes) # Add Slit plot and controls to its tab vbox_slit = Widgets.VBox() vbox_slit.add_widget(self.plot2, stretch=1) vbox_slit.add_widget(w) vbox_slit.add_widget(fr) nb.add_widget(vbox_slit, title="Slit") btns = Widgets.HBox() btns.set_border_width(4) btns.set_spacing(3) btn = Widgets.Button("Close") btn.add_callback('activated', lambda w: self.close()) btns.add_widget(btn, stretch=0) btn = Widgets.Button("Help") btn.add_callback('activated', lambda w: self.help()) btns.add_widget(btn, stretch=0) btns.add_widget(Widgets.Label(''), stretch=1) top.add_widget(btns, stretch=0) container.add_widget(top, stretch=1) self.select_cut(self.cutstag) self.gui_up = True if self.use_slit: self.build_axes()
def build_gui(self, container): if not have_imexam: raise Exception("Please install 'imexam' to use this plugin") top = Widgets.VBox() top.set_border_width(4) fontsize = self.settings.get('fontsize', 12) msg_font = self.fv.get_font('sans', fontsize) tw = Widgets.TextArea(wrap=False, editable=False) tw.set_font(msg_font) self.tw = tw fr = Widgets.Expander("Instructions") fr.set_widget(tw) top.add_widget(fr, stretch=0) fr = Widgets.Frame("Imexam output:") if not self._plots_in_ws: splitter = Widgets.Splitter(orientation='vertical') self.nb = Widgets.TabWidget() splitter.add_widget(self.nb) # this holds the messages returned from imexamine tw = Widgets.TextArea(wrap=False, editable=False) font = self.settings.get('font', 'Courier') fixed_font = self.fv.get_font(font, fontsize) tw.set_font(fixed_font) self.msg_res = tw if not self._plots_in_ws: splitter.add_widget(tw) fr.set_widget(splitter) else: fr.set_widget(tw) top.add_widget(fr, stretch=1) hbox = Widgets.HBox() btn = Widgets.Button('Detach Plot') btn.add_callback('activated', self.detach_plot_cb) btn.set_tooltip("Detach current plot and start a new one") hbox.add_widget(btn, stretch=0) btn = Widgets.Button('Clear Text') btn.add_callback('activated', self.clear_text_cb) btn.set_tooltip("Clear the imexam output") hbox.add_widget(btn, stretch=0) hbox.add_widget(Widgets.Label(''), stretch=1) top.add_widget(hbox, stretch=0) top.add_widget(hbox, stretch=0) hbox = Widgets.HBox() lbl = Widgets.Label("Keys active:") hbox.add_widget(lbl) btn1 = Widgets.RadioButton("On") btn1.set_state(self.imexam_active) btn1.add_callback('activated', lambda w, val: self.set_active_cb(True, val)) btn1.set_tooltip("Enable imexam keys") self.w.btn_on = btn1 hbox.add_widget(btn1) btn2 = Widgets.RadioButton("Off", group=btn1) btn2.set_state(not self.imexam_active) btn2.add_callback('activated', lambda w, val: self.set_active_cb(False, val)) btn2.set_tooltip("Disable imexam keys") self.w.btn_off = btn2 hbox.add_widget(btn2) hbox.add_widget(Widgets.Label(''), stretch=1) top.add_widget(hbox, stretch=0) btns = Widgets.HBox() btns.set_spacing(3) btn = Widgets.Button("Close") btn.add_callback('activated', lambda w: self.close()) btns.add_widget(btn, stretch=0) btns.add_widget(Widgets.Label(''), stretch=1) top.add_widget(btns, stretch=0) self._plot = None self._plot_w = None self._plot_idx = 0 self.make_new_figure() container.add_widget(top, stretch=1)
def build_gui(self, container): top = Widgets.VBox() top.set_border_width(4) vbox, sw, orientation = Widgets.get_oriented_box(container) vbox.set_border_width(4) vbox.set_spacing(2) fr = Widgets.Frame("Ruler") captions = ( ("Units:", 'label', 'Units', 'combobox'), ("Show ends", 'checkbutton', "Show plumb", 'checkbutton'), ("Pan to src", 'button', "Pan to dst", 'button'), ("Pan to ctr", 'button', "Clear", 'button'), ) w, b = Widgets.build_info(captions, orientation=orientation) self.w = b combobox = b.units for name in self.unittypes: combobox.append_text(name) index = self.unittypes.index(self.units) combobox.set_index(index) combobox.set_tooltip("What units to show the measurements") combobox.add_callback('activated', lambda w, idx: self.set_units()) b.show_ends.add_callback('activated', self.show_ends_cb) b.show_ends.set_tooltip("Show end points on ruler") b.show_ends.set_state(self.show_ends) b.show_plumb.add_callback('activated', self.show_plumb_cb) b.show_plumb.set_tooltip("Show plumb lines on ruler") b.show_plumb.set_state(self.show_plumb) have_ruler = self.ruletag is not None b.pan_to_src.add_callback('activated', self.pan_cb, 'src') b.pan_to_src.set_tooltip("Pan to start position") b.pan_to_src.set_enabled(have_ruler) b.pan_to_dst.add_callback('activated', self.pan_cb, 'dst') b.pan_to_dst.set_tooltip("Pan to end position") b.pan_to_dst.set_enabled(have_ruler) b.pan_to_ctr.add_callback('activated', self.pan_cb, 'ctr') b.pan_to_ctr.set_tooltip("Pan to center position") b.pan_to_ctr.set_enabled(have_ruler) b.clear.add_callback('activated', lambda w: self.clear()) b.clear.set_tooltip("Clear the ruler") fr.set_widget(w) vbox.add_widget(fr, stretch=0) fr = Widgets.Frame("Result") captions = ( ("X1:", 'label', 'x1', 'entry', "Y1:", 'label', 'y1', 'entry'), ("X2:", 'label', 'x2', 'entry', "Y2:", 'label', 'y2', 'entry'), ("dx:", 'label', 'dx', 'entry', "dy:", 'label', 'dy', 'entry', "dh:", 'label', 'dh', 'entry'), ("sp1", 'spacer', "degrad", 'combobox', u"\u03B8:", 'label', "theta", 'entry'), ) w, b = Widgets.build_info(captions, orientation=orientation) self.w.update(b) combobox = b.degrad for name in self.ang_units: combobox.append_text(name) index = self.ang_units.index(self.ang_unit) combobox.set_index(index) combobox.set_tooltip("What units to show the angle") combobox.add_callback('activated', lambda w, idx: self.set_angle_units()) fr.set_widget(w) vbox.add_widget(fr, stretch=0) mode = self.canvas.get_draw_mode() hbox = Widgets.HBox() btn1 = Widgets.RadioButton("Draw") btn1.set_state(mode == 'draw') btn1.add_callback('activated', lambda w, val: self.set_mode_cb('draw', val)) btn1.set_tooltip("Choose this to draw a ruler") self.w.btn_draw = btn1 hbox.add_widget(btn1) btn2 = Widgets.RadioButton("Edit", group=btn1) btn2.set_state(mode == 'edit') btn2.add_callback('activated', lambda w, val: self.set_mode_cb('edit', val)) btn2.set_tooltip("Choose this to edit a ruler") self.w.btn_edit = btn2 hbox.add_widget(btn2) hbox.add_widget(Widgets.Label(''), stretch=1) vbox.add_widget(hbox, stretch=0) spacer = Widgets.Label('') vbox.add_widget(spacer, stretch=1) top.add_widget(sw, stretch=1) btns = Widgets.HBox() btns.set_spacing(3) btn = Widgets.Button("Close") btn.add_callback('activated', lambda w: self.close()) btns.add_widget(btn, stretch=0) btn = Widgets.Button("Help") btn.add_callback('activated', lambda w: self.help()) btns.add_widget(btn, stretch=0) btns.add_widget(Widgets.Label(''), stretch=1) top.add_widget(btns, stretch=0) container.add_widget(top, stretch=1)
def build_gui(self, container): top = Widgets.VBox() top.set_border_width(4) vbox, sw, orientation = Widgets.get_oriented_box(container) vbox.set_border_width(4) vbox.set_spacing(2) self.msgFont = self.fv.getFont("sansFont", 12) tw = Widgets.TextArea(wrap=True, editable=False) tw.set_font(self.msgFont) self.tw = tw fr = Widgets.Expander("Instructions") fr.set_widget(tw) vbox.add_widget(fr, stretch=0) fr = Widgets.Frame("Blink") vbox2 = Widgets.VBox() captions = (("Interval:", 'label', 'Interval', 'entry', "Start Blink", 'button', "Stop Blink", 'button'), ) w, b = Widgets.build_info(captions, orientation=orientation) self.w = b b.interval.set_text(str(self.interval)) b.interval.add_callback('activated', lambda w: self._set_interval_cb()) b.interval.set_tooltip("Interval in seconds between changing images") b.start_blink.add_callback('activated', lambda w: self._start_blink_cb()) b.stop_blink.add_callback('activated', lambda w: self._stop_blink_cb()) vbox2.add_widget(w, stretch=0) hbox = Widgets.HBox() btn1 = Widgets.RadioButton("Blink channels") btn1.add_callback('activated', lambda w, tf: self._set_blink_mode_cb(tf == True)) btn1.set_tooltip("Choose this to blink across channels") btn1.set_state(self.blink_channels) self.w.blink_channels = btn1 hbox.add_widget(btn1) btn2 = Widgets.RadioButton("Blink images in channel", group=btn1) btn2.set_state(not self.blink_channels) btn2.add_callback('activated', lambda w, tf: self._set_blink_mode_cb(tf == False)) btn2.set_tooltip("Choose this to blink images within a channel") self.w.blink_within = btn2 hbox.add_widget(btn2) hbox.add_widget(Widgets.Label(''), stretch=1) vbox2.add_widget(hbox, stretch=0) fr.set_widget(vbox2) vbox.add_widget(fr, stretch=0) spacer = Widgets.Label('') vbox.add_widget(spacer, stretch=1) top.add_widget(sw, stretch=1) btns = Widgets.HBox() btns.set_spacing(3) btn = Widgets.Button("Close") btn.add_callback('activated', lambda w: self.close()) btns.add_widget(btn, stretch=0) btns.add_widget(Widgets.Label(''), stretch=1) top.add_widget(btns, stretch=0) container.add_widget(top, stretch=1)
elif wname == 'textarea': w = Widgets.TextArea(editable=True) w.set_text("Hello, World!") vbox.add_widget(w, stretch=1) elif wname == 'checkbox': w = Widgets.CheckBox("Check me") vbox.add_widget(w, stretch=1) elif wname == 'togglebutton': w = Widgets.ToggleButton("Toggle me") vbox.add_widget(w, stretch=1) elif wname == 'radiobutton': w = Widgets.RadioButton("Option 1") vbox.add_widget(w) vbox.add_widget(Widgets.RadioButton("Option 2", group=w)) vbox.add_widget(Widgets.RadioButton("Option 3", group=w)) elif wname == 'combobox': w = Widgets.ComboBox() for name in ["Larry", "Curly", "Moe"]: w.append_text(name) vbox.add_widget(w) elif wname == 'spinbox': w = Widgets.SpinBox(dtype=int) w.set_limits(-10, 10, incr_value=1) w.set_value(4) vbox.add_widget(w)
def build_gui(self, container): top = Widgets.VBox() top.set_border_width(4) box, sw, orientation = Widgets.get_oriented_box(container) box.set_border_width(4) box.set_spacing(2) fr = Widgets.Frame("Pixel Values") # We just use a ginga widget to implement the pixtable pixview = Viewers.CanvasView(logger=self.logger) pixview.set_desired_size(self._wd, self._ht) bg = colors.lookup_color('#202030') pixview.set_bg(*bg) bd = pixview.get_bindings() bd.enable_zoom(True) bd.enable_pan(True) self.pixview = pixview self.pix_w = Viewers.GingaViewerWidget(pixview) fr.set_widget(self.pix_w) self.pix_w.resize(self._wd, self._ht) paned = Widgets.Splitter(orientation=orientation) paned.add_widget(fr) self._rebuild_table() btns = Widgets.HBox() btns.set_border_width(4) btns.set_spacing(4) cbox1 = Widgets.ComboBox() index = 0 for i in self.sizes: j = 1 + i * 2 name = "%dx%d" % (j, j) cbox1.append_text(name) index += 1 index = self.sizes.index(self.pixtbl_radius) cbox1.set_index(index) cbox1.add_callback('activated', self.set_cutout_size_cb) cbox1.set_tooltip("Select size of pixel table") btns.add_widget(cbox1, stretch=0) # control for selecting a mark cbox2 = Widgets.ComboBox() for tag in self.marks: cbox2.append_text(tag) if self.mark_selected is None: cbox2.set_index(0) else: cbox2.show_text(self.mark_selected) cbox2.add_callback('activated', self.mark_select_cb) self.w.marks = cbox2 cbox2.set_tooltip("Select a mark") #cbox2.setMinimumContentsLength(8) btns.add_widget(cbox2, stretch=0) btn1 = Widgets.Button("Delete") btn1.add_callback('activated', lambda w: self.clear_mark_cb()) btn1.set_tooltip("Delete selected mark") btn1.set_enabled(len(self.marks) > 1) self.w.btn_delete = btn1 btns.add_widget(btn1, stretch=0) btn2 = Widgets.Button("Delete All") btn2.add_callback('activated', lambda w: self.clear_all()) btn2.set_tooltip("Clear all marks") btns.add_widget(btn2, stretch=0) btn2.set_enabled(len(self.marks) > 1) self.w.btn_delete_all = btn2 btns.add_widget(Widgets.Label(''), stretch=1) vbox2 = Widgets.VBox() vbox2.add_widget(btns, stretch=0) btns = Widgets.HBox() btns.set_border_width(4) btns.set_spacing(4) btn3 = Widgets.CheckBox("Pan to mark") btn3.set_state(self.pan2mark) btn3.add_callback('activated', self.pan2mark_cb) btn3.set_tooltip("Pan follows selected mark") btns.add_widget(btn3) btns.add_widget(Widgets.Label(''), stretch=1) vbox2.add_widget(btns, stretch=0) captions = [ ('Font size:', 'label', 'Font size', 'combobox', 'Caption:', 'label', 'Caption', 'entry'), ] w, b = Widgets.build_info(captions) self.w.update(b) vbox2.add_widget(w, stretch=0) b.font_size.set_tooltip("Set font size for pixel display") for size in self.fontsizes: b.font_size.append_text(str(size)) b.font_size.show_text(str(self.fontsize)) b.font_size.add_callback('activated', self.set_font_size_cb) b.caption.set_tooltip("Text to append to the marker") vbox2.add_widget(Widgets.Label(''), stretch=1) box.add_widget(vbox2, stretch=1) ## spacer = Widgets.Label('') ## box.add_widget(spacer, stretch=1) paned.add_widget(sw) # hack to set a reasonable starting position for the splitter _sz = max(self._wd, self._ht) paned.set_sizes([_sz, _sz]) top.add_widget(paned, stretch=1) mode = self.canvas.get_draw_mode() hbox = Widgets.HBox() btn1 = Widgets.RadioButton("Move") btn1.set_state(mode == 'move') btn1.add_callback('activated', lambda w, val: self.set_mode_cb('move', val)) btn1.set_tooltip("Choose this to add or move a mark") self.w.btn_move = btn1 hbox.add_widget(btn1) btn2 = Widgets.RadioButton("Draw", group=btn1) btn2.set_state(mode == 'draw') btn2.add_callback('activated', lambda w, val: self.set_mode_cb('draw', val)) btn2.set_tooltip("Choose this to draw a new or replacement mark") self.w.btn_draw = btn2 hbox.add_widget(btn2) btn3 = Widgets.RadioButton("Edit", group=btn1) btn3.set_state(mode == 'edit') btn3.add_callback('activated', lambda w, val: self.set_mode_cb('edit', val)) btn3.set_tooltip("Choose this to edit a mark") self.w.btn_edit = btn3 hbox.add_widget(btn3) hbox.add_widget(Widgets.Label(''), stretch=1) top.add_widget(hbox, stretch=0) btns = Widgets.HBox() btns.set_border_width(4) btns.set_spacing(4) btn = Widgets.Button("Close") btn.add_callback('activated', lambda w: self.close()) btns.add_widget(btn) btn = Widgets.Button("Help") btn.add_callback('activated', lambda w: self.help()) btns.add_widget(btn, stretch=0) btns.add_widget(Widgets.Label(''), stretch=1) top.add_widget(btns, stretch=0) container.add_widget(top, stretch=1)
def build_gui(self, container): top = Widgets.VBox() top.set_border_width(4) vbox, sw, orientation = Widgets.get_oriented_box(container) vbox.set_border_width(4) vbox.set_spacing(2) fr = Widgets.Frame("Ruler") captions = (('Units:', 'label', 'Units', 'combobox'), ) w, b = Widgets.build_info(captions, orientation=orientation) self.w = b combobox = b.units for name in self.unittypes: combobox.append_text(name) index = self.unittypes.index(self.units) combobox.set_index(index) combobox.add_callback('activated', lambda w, idx: self.set_units()) fr.set_widget(w) vbox.add_widget(fr, stretch=0) mode = self.canvas.get_draw_mode() hbox = Widgets.HBox() btn1 = Widgets.RadioButton("Draw") btn1.set_state(mode == 'draw') btn1.add_callback('activated', lambda w, val: self.set_mode_cb('draw', val)) btn1.set_tooltip("Choose this to draw a ruler") self.w.btn_draw = btn1 hbox.add_widget(btn1) btn2 = Widgets.RadioButton("Edit", group=btn1) btn2.set_state(mode == 'edit') btn2.add_callback('activated', lambda w, val: self.set_mode_cb('edit', val)) btn2.set_tooltip("Choose this to edit a ruler") self.w.btn_edit = btn2 hbox.add_widget(btn2) hbox.add_widget(Widgets.Label(''), stretch=1) vbox.add_widget(hbox, stretch=0) spacer = Widgets.Label('') vbox.add_widget(spacer, stretch=1) top.add_widget(sw, stretch=1) btns = Widgets.HBox() btns.set_spacing(3) btn = Widgets.Button("Close") btn.add_callback('activated', lambda w: self.close()) btns.add_widget(btn, stretch=0) btn = Widgets.Button("Help") btn.add_callback('activated', lambda w: self.help()) btns.add_widget(btn, stretch=0) btns.add_widget(Widgets.Label(''), stretch=1) top.add_widget(btns, stretch=0) container.add_widget(top, stretch=1)
def build_gui(self, container): """Build the Dialog""" self.logger.debug('Called.') # Setup for options vbox, sw, orientation = Widgets.get_oriented_box(container) vbox.set_border_width(4) vbox.set_spacing(2) # Instructions self.msgFont = self.fv.getFont("sansFont", 12) tw = Widgets.TextArea(wrap=True, editable=False) tw.set_font(self.msgFont) self.tw = tw fr = Widgets.Expander("Instructions") fr.set_widget(tw) # Mode administration modes = Widgets.Frame('Region Editing') mode = self.canvas.get_draw_mode() hbox = Widgets.HBox() hbox.set_border_width(4) btn1 = Widgets.RadioButton("Move") btn1.set_state(mode == 'move') btn1.add_callback( 'activated', lambda w, val: self.set_mode_cb('move', val) ) btn1.set_tooltip("Choose this to position region") self.w.btn_move = btn1 hbox.add_widget(btn1) btn2 = Widgets.RadioButton("Draw", group=btn1) btn2.set_state(mode == 'draw') btn2.add_callback( 'activated', lambda w, val: self.set_mode_cb('draw', val) ) btn2.set_tooltip("Choose this to draw a replacement region") self.w.btn_draw = btn2 hbox.add_widget(btn2) btn3 = Widgets.RadioButton("Edit", group=btn1) btn3.set_state(mode == 'edit') btn3.add_callback( 'activated', lambda w, val: self.set_mode_cb('edit', val) ) btn3.set_tooltip("Choose this to edit a region") self.w.btn_edit = btn3 hbox.add_widget(btn3) hbox.add_widget(Widgets.Label(''), stretch=1) modes.set_widget(hbox) # Coordinates coords = Widgets.Frame('WCS Reference') hbox = Widgets.HBox() hbox.set_border_width(4) hbox.set_spacing(4) for option, tooltip in _coords_options: btn = Widgets.RadioButton(option) btn.set_state(option == _def_coords) btn.add_callback( 'activated', lambda widget, state, option=option: self.set_coords( option, state) ) btn.set_tooltip(tooltip) hbox.add_widget(btn) hbox.add_widget(Widgets.Label(''), stretch=1) coords.set_widget(hbox) # Basic plugin admin buttons btns = Widgets.HBox() btns.set_spacing(4) btn = Widgets.Button("Close") btn.add_callback('activated', lambda w: self.close()) btns.add_widget(btn) btns.add_widget(Widgets.Label(''), stretch=1) # Layout the options vbox.add_widget(fr, stretch=0) vbox.add_widget(coords, stretch=0) vbox.add_widget(modes, stretch=0) # Layout top level framing vtop = Widgets.VBox() vtop.set_border_width(4) vtop.add_widget(sw, stretch=1) # Magic: sw contains vbox vtop.add_widget(btns, stretch=0) # Options completed. container.add_widget(vtop, stretch=1) # Postage stamps if self.pstamps is not None: return pstamps_frame = self.fv.w['pstamps'] self.pstamps_show = False pstamps = Widgets.HBox() w = pstamps.get_widget() self.logger.debug('layout="{}"'.format( pstamps_frame.get_widget().layout())) self.logger.debug('pstamps.w="{}"'.format(w)) w.setMinimumHeight(100) pstamps_frame.add_widget(pstamps) self.pstamps = pstamps self.pstamps_frame = pstamps_frame
def build_gui(self, container): canvas = self.dc.DrawingCanvas() canvas.enable_draw(False) ## canvas.set_callback('none-move', self.cursormotion) canvas.add_callback('key-press', self.window_key_press) canvas.add_callback('key-release', self.window_key_release) self.canvas = canvas vbox = Widgets.VBox() fr = Widgets.Frame("IRAF") captions = [ ("Addr:", 'label', "Addr", 'llabel', 'Restart', 'button'), ("Set Addr:", 'label', "Set Addr", 'entry'), ("Control", 'hbox'), ("Channel:", 'label', 'Channel', 'llabel'), ] w, b = Widgets.build_info(captions) self.w.update(b) addr = str(self.addr.name) b.addr.set_text(addr) b.restart.set_tooltip("Restart the server") b.restart.add_callback('activated', self.restart_cb) b.set_addr.set_length(100) b.addr.set_text(addr) b.set_addr.set_tooltip("Set address to run remote control server") b.set_addr.add_callback('activated', self.set_addr_cb) self.w.mode_d = {} btn1 = Widgets.RadioButton("Ginga") btn1.set_state(True) btn1.add_callback('activated', lambda w, val: self.switch_mode('ginga')) self.w.mode_d['ginga'] = btn1 self.w.control.add_widget(btn1) btn2 = Widgets.RadioButton("IRAF", group=btn1) btn2.add_callback('activated', lambda w, val: self.switch_mode('iraf')) self.w.mode_d['iraf'] = btn2 self.w.control.add_widget(btn2) fr.set_widget(w) vbox.add_widget(fr, stretch=0) fr = Widgets.Frame("Frame/Channel") lbl = Widgets.Label("") self.w.frch = lbl fr.set_widget(lbl) vbox.add_widget(fr, stretch=0) # stretch vbox.add_widget(Widgets.Label(''), stretch=1) btns = Widgets.HBox() btns.set_spacing(4) btns.set_border_width(4) btn = Widgets.Button("Close") btn.add_callback('activated', lambda w: self.close()) btns.add_widget(btn) btn = Widgets.Button("Help") btn.add_callback('activated', lambda w: self.help()) btns.add_widget(btn, stretch=0) btns.add_widget(Widgets.Label(''), stretch=1) vbox.add_widget(btns) container.add_widget(vbox, stretch=1) self.gui_up = True fmap = self.get_channel_frame_mapping() self.update_chinfo(fmap)
def build_gui(self, container, future=None): vbox1 = Widgets.VBox() msg_font = self.fv.get_font("sansFont", 14) tw = Widgets.TextArea() tw.set_font(msg_font) tw.set_wrap(True) self.tw = tw fr = Widgets.Expander("Instructions") fr.set_widget(tw) vbox1.add_widget(fr, stretch=0) nb = Widgets.TabWidget(tabpos='bottom') self.w.nb = nb vbox1.add_widget(nb, stretch=1) vbox0 = Widgets.VBox() hbox = Widgets.HBox() hbox.set_spacing(4) vbox0.add_widget(hbox, stretch=1) vbox = Widgets.VBox() fr = Widgets.Frame(" Image Server ") fr.set_widget(vbox) hbox.add_widget(fr, stretch=0) captions = (('Server:', 'llabel'), ('Server', 'combobox'), ('Use DSS channel', 'checkbutton'), ('Get Image', 'button')) w, b = Widgets.build_info(captions) self.w.update(b) self.w.get_image.add_callback('activated', lambda w: self.getimage_cb()) self.w.use_dss_channel.set_state(self.use_dss_channel) self.w.use_dss_channel.add_callback('activated', self.use_dss_channel_cb) vbox.add_widget(w, stretch=0) self.w.img_params = Widgets.StackWidget() vbox.add_widget(self.w.img_params, stretch=1) combobox = self.w.server index = 0 self.image_server_options = self.fv.imgsrv.getServerNames(kind='image') for name in self.image_server_options: combobox.append_text(name) index += 1 index = 0 combobox.set_index(index) combobox.add_callback('activated', lambda w, idx: self.setup_params_image(idx)) if len(self.image_server_options) > 0: self.setup_params_image(index, redo=False) vbox = Widgets.VBox() fr = Widgets.Frame(" Catalog Server ") fr.set_widget(vbox) hbox.add_widget(fr, stretch=0) captions = (('Server:', 'llabel'), ('Server', 'combobox'), ('Limit stars to area', 'checkbutton'), ('Search', 'button')) w, self.w2 = Widgets.build_info(captions) self.w2.search.add_callback('activated', lambda w: self.getcatalog_cb()) self.w2.limit_stars_to_area.set_state(self.limit_stars_to_area) self.w2.limit_stars_to_area.add_callback('activated', self.limit_area_cb) vbox.add_widget(w, stretch=0) self.w2.cat_params = Widgets.StackWidget() vbox.add_widget(self.w2.cat_params, stretch=1) combobox = self.w2.server index = 0 self.catalog_server_options = self.fv.imgsrv.getServerNames( kind='catalog') for name in self.catalog_server_options: combobox.append_text(name) index += 1 index = 0 combobox.set_index(index) combobox.add_callback('activated', lambda w, idx: self.setup_params_catalog(idx)) if len(self.catalog_server_options) > 0: self.setup_params_catalog(index, redo=False) # stretch vbox0.add_widget(Widgets.Label(''), stretch=1) btns = Widgets.HBox() btns.set_spacing(5) btn1 = Widgets.RadioButton("Rectangle") btn1.set_state(self.drawtype == 'rectangle') btn1.add_callback('activated', lambda w, tf: self.set_drawtype_cb(tf, 'rectangle')) btns.add_widget(btn1, stretch=0) btn2 = Widgets.RadioButton("Circle", group=btn1) btn2.set_state(self.drawtype == 'circle') btn2.add_callback('activated', lambda w, tf: self.set_drawtype_cb(tf, 'circle')) btns.add_widget(btn2, stretch=0) btn = Widgets.Button("Entire image") btn.add_callback('activated', lambda w: self.setfromimage()) btns.add_widget(btn, stretch=0) vbox0.add_widget(btns, stretch=0) self.w.params = vbox0 sw = Widgets.ScrollArea() sw.set_widget(vbox0) nb.add_widget(sw, title="Params") vbox = Widgets.VBox() self.table = CatalogListing(self.logger, vbox) hbox = Widgets.HBox() adj = Widgets.Slider(orientation='horizontal') adj.set_limits(0, 1000, incr_value=1) adj.set_value(0) #adj.resize(200, -1) adj.set_tracking(True) adj.set_tooltip("Choose subset of stars plotted") self.w.plotgrp = adj adj.add_callback('value-changed', self.plot_pct_cb) hbox.add_widget(adj, stretch=1) sb = Widgets.SpinBox(dtype=int) sb.set_limits(10, self.plot_max, incr_value=10) sb.set_value(self.plot_limit) #sb.set_wrapping(False) self.w.plotnum = sb sb.set_tooltip("Adjust size of subset of stars plotted") sb.add_callback('value-changed', self.plot_limit_cb) hbox.add_widget(sb, stretch=0) vbox.add_widget(hbox, stretch=0) self.w.listing = vbox nb.add_widget(vbox, title="Listing") btns = Widgets.HBox() btns.set_spacing(3) self.w.buttons = btns btn = Widgets.Button("Close") btn.add_callback('activated', lambda w: self.close()) btns.add_widget(btn, stretch=0) if future: btn = Widgets.Button('Ok') btn.add_callback('activated', lambda w: self.ok()) btns.add_widget(btn, stretch=0) btn = Widgets.Button('Cancel') btn.add_callback('activated', lambda w: self.cancel()) btns.add_widget(btn, stretch=0) vbox1.add_widget(btns, stretch=0) container.add_widget(vbox1, stretch=1) self.gui_up = True
def build_gui(self, container): assert iqcalc.have_scipy == True, \ Exception("Please install python-scipy to use this plugin") self.pickcenter = None vtop = Widgets.VBox() vtop.set_border_width(4) box, sw, orientation = Widgets.get_oriented_box(container, fill=True) box.set_border_width(4) box.set_spacing(2) self.msg_font = self.fv.get_font("sansFont", 12) tw = Widgets.TextArea(wrap=True, editable=False) tw.set_font(self.msg_font) self.tw = tw fr = Widgets.Expander("Instructions") fr.set_widget(tw) box.add_widget(fr, stretch=0) vpaned = Widgets.Splitter(orientation=orientation) nb = Widgets.TabWidget(tabpos='bottom') self.w.nb1 = nb vpaned.add_widget(nb) cm, im = self.fv.cm, self.fv.im di = Viewers.CanvasView(logger=self.logger) width, height = 300, 300 di.set_desired_size(width, height) di.enable_autozoom('off') di.enable_autocuts('off') di.zoom_to(3) settings = di.get_settings() settings.getSetting('zoomlevel').add_callback('set', self.zoomset, di) di.set_cmap(cm) di.set_imap(im) di.set_callback('none-move', self.detailxy) di.set_bg(0.4, 0.4, 0.4) # for debugging di.set_name('pickimage') self.pickimage = di bd = di.get_bindings() bd.enable_pan(True) bd.enable_zoom(True) bd.enable_cuts(True) di.configure(width, height) iw = Viewers.GingaViewerWidget(viewer=di) iw.resize(300, 300) nb.add_widget(iw, title="Image") if have_mpl: # Contour plot hbox = Widgets.HBox() self.contour_plot = plots.ContourPlot(logger=self.logger, width=400, height=300) self.contour_plot.add_axis(axisbg='black') pw = Plot.PlotWidget(self.contour_plot) pw.resize(400, 300) hbox.add_widget(pw, stretch=1) zoom = Widgets.Slider(orientation='vertical', track=True) zoom.set_limits(1, 100, incr_value=1) zoom.set_value(self.contour_plot.plot_zoomlevel) def zoom_contour_cb(w, val): self.contour_plot.plot_zoom(val / 10.0) zoom.add_callback('value-changed', zoom_contour_cb) hbox.add_widget(zoom, stretch=0) nb.add_widget(hbox, title="Contour") # FWHM gaussians plot self.fwhm_plot = plots.FWHMPlot(logger=self.logger, width=400, height=300) self.fwhm_plot.add_axis(axisbg='white') pw = Plot.PlotWidget(self.fwhm_plot) pw.resize(400, 300) nb.add_widget(pw, title="FWHM") # Radial profile plot self.radial_plot = plots.RadialPlot(logger=self.logger, width=400, height=300) self.radial_plot.add_axis(axisbg='white') pw = Plot.PlotWidget(self.radial_plot) pw.resize(400, 300) nb.add_widget(pw, title="Radial") fr = Widgets.Frame(self._textlabel) nb = Widgets.TabWidget(tabpos='bottom') self.w.nb2 = nb # Build report panel captions = ( ('Zoom:', 'label', 'Zoom', 'llabel'), ('Object_X', 'label', 'Object_X', 'llabel', 'Object_Y', 'label', 'Object_Y', 'llabel'), ('RA:', 'label', 'RA', 'llabel', 'DEC:', 'label', 'DEC', 'llabel'), ('Equinox:', 'label', 'Equinox', 'llabel', 'Background:', 'label', 'Background', 'llabel'), ('Sky Level:', 'label', 'Sky Level', 'llabel', 'Brightness:', 'label', 'Brightness', 'llabel'), ('FWHM X:', 'label', 'FWHM X', 'llabel', 'FWHM Y:', 'label', 'FWHM Y', 'llabel'), ('FWHM:', 'label', 'FWHM', 'llabel', 'Star Size:', 'label', 'Star Size', 'llabel'), ('Sample Area:', 'label', 'Sample Area', 'llabel', 'Default Region', 'button'), ('Pan to pick', 'button'), ) w, b = Widgets.build_info(captions, orientation=orientation) self.w.update(b) b.zoom.set_text(self.fv.scale2text(di.get_scale())) self.wdetail = b b.default_region.add_callback('activated', lambda w: self.reset_region()) b.default_region.set_tooltip("Reset region size to default") b.pan_to_pick.add_callback('activated', lambda w: self.pan_to_pick_cb()) b.pan_to_pick.set_tooltip("Pan image to pick center") vbox1 = Widgets.VBox() vbox1.add_widget(w, stretch=0) # spacer vbox1.add_widget(Widgets.Label(''), stretch=0) # Pick field evaluation status hbox = Widgets.HBox() hbox.set_spacing(4) hbox.set_border_width(4) label = Widgets.Label() #label.set_alignment(0.05, 0.5) self.w.eval_status = label hbox.add_widget(self.w.eval_status, stretch=0) hbox.add_widget(Widgets.Label(''), stretch=1) vbox1.add_widget(hbox, stretch=0) # Pick field evaluation progress bar and stop button hbox = Widgets.HBox() hbox.set_spacing(4) hbox.set_border_width(4) btn = Widgets.Button("Stop") btn.add_callback('activated', lambda w: self.eval_intr()) btn.set_enabled(False) self.w.btn_intr_eval = btn hbox.add_widget(btn, stretch=0) self.w.eval_pgs = Widgets.ProgressBar() hbox.add_widget(self.w.eval_pgs, stretch=1) vbox1.add_widget(hbox, stretch=0) nb.add_widget(vbox1, title="Readout") # Build settings panel captions = ( ('Show Candidates', 'checkbutton'), ('Radius:', 'label', 'xlbl_radius', 'label', 'Radius', 'spinbutton'), ('Threshold:', 'label', 'xlbl_threshold', 'label', 'Threshold', 'entry'), ('Min FWHM:', 'label', 'xlbl_min_fwhm', 'label', 'Min FWHM', 'spinbutton'), ('Max FWHM:', 'label', 'xlbl_max_fwhm', 'label', 'Max FWHM', 'spinbutton'), ('Ellipticity:', 'label', 'xlbl_ellipticity', 'label', 'Ellipticity', 'entry'), ('Edge:', 'label', 'xlbl_edge', 'label', 'Edge', 'entry'), ('Max side:', 'label', 'xlbl_max_side', 'label', 'Max side', 'spinbutton'), ('Coordinate Base:', 'label', 'xlbl_coordinate_base', 'label', 'Coordinate Base', 'entry'), ('Redo Pick', 'button'), ) w, b = Widgets.build_info(captions, orientation=orientation) self.w.update(b) b.radius.set_tooltip("Radius for peak detection") b.threshold.set_tooltip("Threshold for peak detection (blank=default)") b.min_fwhm.set_tooltip("Minimum FWHM for selection") b.max_fwhm.set_tooltip("Maximum FWHM for selection") b.ellipticity.set_tooltip("Minimum ellipticity for selection") b.edge.set_tooltip("Minimum edge distance for selection") b.show_candidates.set_tooltip("Show all peak candidates") b.max_side.set_tooltip("Maximum dimension to search for peaks") b.coordinate_base.set_tooltip("Base of pixel coordinate system") # radius control #b.radius.set_digits(2) #b.radius.set_numeric(True) b.radius.set_limits(5.0, 200.0, incr_value=1.0) def chg_radius(w, val): self.radius = float(val) self.w.xlbl_radius.set_text(str(self.radius)) return True b.xlbl_radius.set_text(str(self.radius)) b.radius.add_callback('value-changed', chg_radius) # threshold control def chg_threshold(w): threshold = None ths = w.get_text().strip() if len(ths) > 0: threshold = float(ths) self.threshold = threshold self.w.xlbl_threshold.set_text(str(self.threshold)) return True b.xlbl_threshold.set_text(str(self.threshold)) b.threshold.add_callback('activated', chg_threshold) # min fwhm #b.min_fwhm.set_digits(2) #b.min_fwhm.set_numeric(True) b.min_fwhm.set_limits(0.1, 200.0, incr_value=0.1) b.min_fwhm.set_value(self.min_fwhm) def chg_min(w, val): self.min_fwhm = float(val) self.w.xlbl_min_fwhm.set_text(str(self.min_fwhm)) return True b.xlbl_min_fwhm.set_text(str(self.min_fwhm)) b.min_fwhm.add_callback('value-changed', chg_min) # max fwhm #b.max_fwhm.set_digits(2) #b.max_fwhm.set_numeric(True) b.max_fwhm.set_limits(0.1, 200.0, incr_value=0.1) b.max_fwhm.set_value(self.max_fwhm) def chg_max(w, val): self.max_fwhm = float(val) self.w.xlbl_max_fwhm.set_text(str(self.max_fwhm)) return True b.xlbl_max_fwhm.set_text(str(self.max_fwhm)) b.max_fwhm.add_callback('value-changed', chg_max) # Ellipticity control def chg_ellipticity(w): minellipse = None val = w.get_text().strip() if len(val) > 0: minellipse = float(val) self.min_ellipse = minellipse self.w.xlbl_ellipticity.set_text(str(self.min_ellipse)) return True b.xlbl_ellipticity.set_text(str(self.min_ellipse)) b.ellipticity.add_callback('activated', chg_ellipticity) # Edge control def chg_edgew(w): edgew = None val = w.get_text().strip() if len(val) > 0: edgew = float(val) self.edgew = edgew self.w.xlbl_edge.set_text(str(self.edgew)) return True b.xlbl_edge.set_text(str(self.edgew)) b.edge.add_callback('activated', chg_edgew) #b.max_side.set_digits(0) #b.max_side.set_numeric(True) b.max_side.set_limits(5, 10000, incr_value=10) b.max_side.set_value(self.max_side) def chg_max_side(w, val): self.max_side = int(val) self.w.xlbl_max_side.set_text(str(self.max_side)) return True b.xlbl_max_side.set_text(str(self.max_side)) b.max_side.add_callback('value-changed', chg_max_side) b.redo_pick.add_callback('activated', lambda w: self.redo()) b.show_candidates.set_state(self.show_candidates) b.show_candidates.add_callback('activated', self.show_candidates_cb) self.w.xlbl_coordinate_base.set_text(str(self.pixel_coords_offset)) b.coordinate_base.set_text(str(self.pixel_coords_offset)) b.coordinate_base.add_callback('activated', self.coordinate_base_cb) vbox3 = Widgets.VBox() vbox3.add_widget(w, stretch=0) vbox3.add_widget(Widgets.Label(''), stretch=1) nb.add_widget(vbox3, title="Settings") # Build controls panel vbox3 = Widgets.VBox() captions = ( ('Sky cut', 'button', 'Delta sky:', 'label', 'xlbl_delta_sky', 'label', 'Delta sky', 'entry'), ('Bright cut', 'button', 'Delta bright:', 'label', 'xlbl_delta_bright', 'label', 'Delta bright', 'entry'), ) w, b = Widgets.build_info(captions, orientation=orientation) self.w.update(b) b.sky_cut.set_tooltip("Set image low cut to Sky Level") b.delta_sky.set_tooltip("Delta to apply to low cut") b.bright_cut.set_tooltip("Set image high cut to Sky Level+Brightness") b.delta_bright.set_tooltip("Delta to apply to high cut") b.sky_cut.set_enabled(False) self.w.btn_sky_cut = b.sky_cut self.w.btn_sky_cut.add_callback('activated', lambda w: self.sky_cut()) self.w.sky_cut_delta = b.delta_sky b.xlbl_delta_sky.set_text(str(self.delta_sky)) b.delta_sky.set_text(str(self.delta_sky)) def chg_delta_sky(w): delta_sky = 0.0 val = w.get_text().strip() if len(val) > 0: delta_sky = float(val) self.delta_sky = delta_sky self.w.xlbl_delta_sky.set_text(str(self.delta_sky)) return True b.delta_sky.add_callback('activated', chg_delta_sky) b.bright_cut.set_enabled(False) self.w.btn_bright_cut = b.bright_cut self.w.btn_bright_cut.add_callback('activated', lambda w: self.bright_cut()) self.w.bright_cut_delta = b.delta_bright b.xlbl_delta_bright.set_text(str(self.delta_bright)) b.delta_bright.set_text(str(self.delta_bright)) def chg_delta_bright(w): delta_bright = 0.0 val = w.get_text().strip() if len(val) > 0: delta_bright = float(val) self.delta_bright = delta_bright self.w.xlbl_delta_bright.set_text(str(self.delta_bright)) return True b.delta_bright.add_callback('activated', chg_delta_bright) vbox3.add_widget(w, stretch=0) vbox3.add_widget(Widgets.Label(''), stretch=1) nb.add_widget(vbox3, title="Controls") vbox3 = Widgets.VBox() msg_font = self.fv.get_font("fixedFont", 10) tw = Widgets.TextArea(wrap=False, editable=True) tw.set_font(msg_font) self.w.report = tw sw1 = Widgets.ScrollArea() sw1.set_widget(tw) vbox3.add_widget(sw1, stretch=1) tw.append_text(self._make_report_header()) btns = Widgets.HBox() btns.set_spacing(4) btn = Widgets.Button("Add Pick") btn.add_callback('activated', lambda w: self.add_pick_cb()) btns.add_widget(btn) btn = Widgets.CheckBox("Record Picks automatically") btn.set_state(self.do_record) btn.add_callback('activated', self.record_cb) btns.add_widget(btn) btns.add_widget(Widgets.Label(''), stretch=1) vbox3.add_widget(btns, stretch=0) btns = Widgets.HBox() btns.set_spacing(4) btn = Widgets.CheckBox("Log Records") btn.set_state(self.do_report_log) btn.add_callback('activated', self.do_report_log_cb) btns.add_widget(btn) btns.add_widget(Widgets.Label("File:")) ent = Widgets.TextEntry() ent.set_text(self.report_log) ent.add_callback('activated', self.set_report_log_cb) btns.add_widget(ent, stretch=1) vbox3.add_widget(btns, stretch=0) nb.add_widget(vbox3, title="Report") ## sw2 = Widgets.ScrollArea() ## sw2.set_widget(nb) ## fr.set_widget(sw2) fr.set_widget(nb) vpaned.add_widget(fr) mode = self.canvas.get_draw_mode() hbox = Widgets.HBox() btn1 = Widgets.RadioButton("Move") btn1.set_state(mode == 'move') btn1.add_callback('activated', lambda w, val: self.set_mode_cb('move', val)) btn1.set_tooltip("Choose this to position pick") self.w.btn_move = btn1 hbox.add_widget(btn1) btn2 = Widgets.RadioButton("Draw", group=btn1) btn2.set_state(mode == 'draw') btn2.add_callback('activated', lambda w, val: self.set_mode_cb('draw', val)) btn2.set_tooltip("Choose this to draw a replacement pick") self.w.btn_draw = btn2 hbox.add_widget(btn2) btn3 = Widgets.RadioButton("Edit", group=btn1) btn3.set_state(mode == 'edit') btn3.add_callback('activated', lambda w, val: self.set_mode_cb('edit', val)) btn3.set_tooltip("Choose this to edit a pick") self.w.btn_edit = btn3 hbox.add_widget(btn3) hbox.add_widget(Widgets.Label(''), stretch=1) #box.add_widget(hbox, stretch=0) vpaned.add_widget(hbox) box.add_widget(vpaned, stretch=1) vtop.add_widget(sw, stretch=5) ## spacer = Widgets.Label('') ## vtop.add_widget(spacer, stretch=0) btns = Widgets.HBox() btns.set_spacing(4) btn = Widgets.Button("Close") btn.add_callback('activated', lambda w: self.close()) btns.add_widget(btn) btns.add_widget(Widgets.Label(''), stretch=1) vtop.add_widget(btns, stretch=0) container.add_widget(vtop, stretch=5)
def __init__(self, logger): self.logger = logger self.drawcolors = colors.get_colors() self.dc = get_canvas_types() from ginga.gw import Widgets, Viewers, GwHelp self.app = Widgets.Application(logger=logger) self.app.add_callback('shutdown', self.quit) self.top = self.app.make_window("Ginga example2") self.top.add_callback('close', self.closed) vbox = Widgets.VBox() vbox.set_border_width(2) vbox.set_spacing(1) fi = Viewers.CanvasView(logger=logger) fi.enable_autocuts('on') fi.set_autocut_params('zscale') fi.enable_autozoom('on') fi.set_zoom_algorithm('rate') fi.set_zoomrate(1.4) fi.show_pan_mark(True) fi.set_callback('drag-drop', self.drop_file) fi.set_callback('none-move', self.motion) fi.set_bg(0.2, 0.2, 0.2) fi.ui_setActive(True) self.fitsimage = fi bd = fi.get_bindings() bd.enable_all(True) # add a color bar fi.private_canvas.add(self.dc.ColorBar(side='bottom', offset=10)) # add little mode indicator that shows modal states in # lower left hand corner fi.private_canvas.add(self.dc.ModeIndicator(corner='ur', fontsize=14)) # little hack necessary to get correct operation of the mode indicator # in all circumstances bm = fi.get_bindmap() bm.add_callback('mode-set', lambda *args: fi.redraw(whence=3)) # canvas that we will draw on canvas = self.dc.DrawingCanvas() canvas.enable_draw(True) canvas.enable_edit(True) canvas.set_drawtype('rectangle', color='lightblue') canvas.setSurface(fi) self.canvas = canvas # add canvas to view fi.get_canvas().add(canvas) canvas.ui_setActive(True) canvas.register_for_cursor_drawing(fi) self.drawtypes = canvas.get_drawtypes() self.drawtypes.sort() fi.set_desired_size(512, 512) iw = Viewers.GingaViewerWidget(viewer=fi) vbox.add_widget(iw, stretch=1) self.readout = Widgets.Label("") vbox.add_widget(self.readout, stretch=0) hbox = Widgets.HBox() hbox.set_border_width(2) wdrawtype = Widgets.ComboBox() for name in self.drawtypes: wdrawtype.append_text(name) index = self.drawtypes.index('rectangle') wdrawtype.set_index(index) wdrawtype.add_callback('activated', lambda w, idx: self.set_drawparams()) self.wdrawtype = wdrawtype wdrawcolor = Widgets.ComboBox() for name in self.drawcolors: wdrawcolor.append_text(name) index = self.drawcolors.index('lightblue') wdrawcolor.set_index(index) wdrawcolor.add_callback('activated', lambda w, idx: self.set_drawparams()) self.wdrawcolor = wdrawcolor wfill = Widgets.CheckBox("Fill") wfill.add_callback('activated', lambda w, tf: self.set_drawparams()) self.wfill = wfill walpha = Widgets.SpinBox(dtype=float) walpha.set_limits(0.0, 1.0, incr_value=0.1) walpha.set_value(1.0) walpha.set_decimals(2) walpha.add_callback('value-changed', lambda w, val: self.set_drawparams()) self.walpha = walpha wclear = Widgets.Button("Clear Canvas") wclear.add_callback('activated', lambda w: self.clear_canvas()) wopen = Widgets.Button("Open File") wopen.add_callback('activated', lambda w: self.open_file()) wquit = Widgets.Button("Quit") wquit.add_callback('activated', lambda w: self.quit()) hbox.add_widget(Widgets.Label(''), stretch=1) for w in (wopen, wdrawtype, wdrawcolor, wfill, Widgets.Label('Alpha:'), walpha, wclear, wquit): hbox.add_widget(w, stretch=0) vbox.add_widget(hbox, stretch=0) mode = self.canvas.get_draw_mode() hbox = Widgets.HBox() btn1 = Widgets.RadioButton("Draw") btn1.set_state(mode == 'draw') btn1.add_callback('activated', lambda w, val: self.set_mode_cb('draw', val)) btn1.set_tooltip("Choose this to draw on the canvas") hbox.add_widget(btn1) btn2 = Widgets.RadioButton("Edit", group=btn1) btn2.set_state(mode == 'edit') btn2.add_callback('activated', lambda w, val: self.set_mode_cb('edit', val)) btn2.set_tooltip("Choose this to edit things on the canvas") hbox.add_widget(btn2) btn3 = Widgets.CheckBox("I'm using a trackpad") btn3.add_callback('activated', lambda w, tf: self.use_trackpad_cb(tf)) hbox.add_widget(btn3) hbox.add_widget(Widgets.Label(''), stretch=1) vbox.add_widget(hbox, stretch=0) self.top.set_widget(vbox) self.fs = None if hasattr(GwHelp, 'FileSelection'): self.fs = GwHelp.FileSelection(self.top.get_widget())
def __init__(self, logger): self.logger = logger self.drawcolors = colors.get_colors() self.dc = get_canvas_types() from ginga.gw import Widgets, Viewers self.app = Widgets.Application(logger=logger) #self.app.add_callback('shutdown', self.quit) self.top = self.app.make_window("Ginga shared canvas example") self.top.add_callback('close', self.closed) vbox = Widgets.VBox() vbox.set_border_width(2) vbox.set_spacing(1) hbox = Widgets.HBox() hbox.set_border_width(2) hbox.set_spacing(4) v1 = Viewers.CanvasView(logger) v1.enable_autocuts('on') v1.set_autocut_params('zscale') v1.enable_autozoom('on') v1.set_zoom_algorithm('rate') v1.set_zoomrate(1.4) v1.show_pan_mark(True) v1.set_callback('drag-drop', self.drop_file) v1.set_callback('none-move', self.motion) v1.set_bg(0.2, 0.2, 0.2) v1.ui_set_active(True) v1.set_name('tweedledee') self.viewer1 = v1 self._mi1 = ModeIndicator(v1) bd = v1.get_bindings() bd.enable_all(True) # shared canvas between the two viewers shcanvas = self.dc.DrawingCanvas() # Tell viewer1 to use this canvas v1.set_canvas(shcanvas) v1.set_desired_size(300, 300) iw = Viewers.GingaViewerWidget(viewer=v1) hbox.add_widget(iw, stretch=1) # Add a second viewer viewing the same canvas v2 = Viewers.CanvasView(logger) v2.enable_autocuts('on') v2.set_autocut_params('zscale') v2.enable_autozoom('on') v2.set_zoom_algorithm('rate') v2.set_zoomrate(1.4) v2.show_pan_mark(True) v2.set_callback('drag-drop', self.drop_file) v2.set_callback('none-move', self.motion) v2.set_bg(0.2, 0.2, 0.2) v2.ui_set_active(True) v1.set_name('tweedledum') self.viewer2 = v2 self._mi2 = ModeIndicator(v2) # Tell viewer2 to use this same canvas v2.set_canvas(shcanvas) bd = v2.get_bindings() bd.enable_all(True) v2.set_desired_size(300, 300) iw = Viewers.GingaViewerWidget(viewer=v2) hbox.add_widget(iw, stretch=1) # 2nd canvas as a subcanvas of the shared canvas canvas = self.dc.DrawingCanvas() canvas.enable_draw(True) canvas.enable_edit(True) canvas.register_for_cursor_drawing(v1) canvas.register_for_cursor_drawing(v2) canvas.set_drawtype('rectangle', color='lightblue') self.canvas = canvas shcanvas.add(self.canvas) shcanvas.ui_set_active(True) canvas.ui_set_active(True) canvas.set_surface(v1) self.drawtypes = canvas.get_drawtypes() self.drawtypes.sort() vbox.add_widget(hbox, stretch=1) self.readout = Widgets.Label("") vbox.add_widget(self.readout, stretch=0) hbox = Widgets.HBox() hbox.set_border_width(2) wdrawtype = Widgets.ComboBox() for name in self.drawtypes: wdrawtype.append_text(name) index = self.drawtypes.index('rectangle') wdrawtype.set_index(index) wdrawtype.add_callback('activated', lambda w, idx: self.set_drawparams()) self.wdrawtype = wdrawtype wdrawcolor = Widgets.ComboBox() for name in self.drawcolors: wdrawcolor.append_text(name) index = self.drawcolors.index('lightblue') wdrawcolor.set_index(index) wdrawcolor.add_callback('activated', lambda w, idx: self.set_drawparams()) self.wdrawcolor = wdrawcolor wfill = Widgets.CheckBox("Fill") wfill.add_callback('activated', lambda w, tf: self.set_drawparams()) self.wfill = wfill walpha = Widgets.SpinBox(dtype=float) walpha.set_limits(0.0, 1.0, incr_value=0.1) walpha.set_value(1.0) walpha.set_decimals(2) walpha.add_callback('value-changed', lambda w, val: self.set_drawparams()) self.walpha = walpha wclear = Widgets.Button("Clear Canvas") wclear.add_callback('activated', lambda w: self.clear_canvas()) wopen = Widgets.Button("Open File") wopen.add_callback('activated', lambda w: self.open_file()) wquit = Widgets.Button("Quit") wquit.add_callback('activated', lambda w: self.quit()) hbox.add_widget(Widgets.Label(''), stretch=1) for w in (wopen, wdrawtype, wdrawcolor, wfill, Widgets.Label('Alpha:'), walpha, wclear, wquit): hbox.add_widget(w, stretch=0) vbox.add_widget(hbox, stretch=0) mode = self.canvas.get_draw_mode() hbox = Widgets.HBox() btn1 = Widgets.RadioButton("Draw") btn1.set_state(mode == 'draw') btn1.add_callback('activated', lambda w, val: self.set_mode_cb('draw', val)) btn1.set_tooltip("Choose this to draw on the canvas") hbox.add_widget(btn1) btn2 = Widgets.RadioButton("Edit", group=btn1) btn2.set_state(mode == 'edit') btn2.add_callback('activated', lambda w, val: self.set_mode_cb('edit', val)) btn2.set_tooltip("Choose this to edit things on the canvas") hbox.add_widget(btn2) ## btn3 = Widgets.CheckBox("I'm using a trackpad") ## btn3.add_callback('activated', lambda w, tf: self.use_trackpad_cb(tf)) ## hbox.add_widget(btn3) hbox.add_widget(Widgets.Label(''), stretch=1) vbox.add_widget(hbox, stretch=0) self.top.set_widget(vbox)