def __init__(self, primary):
primary_frame = basic_widgets.Frame(primary)
WidgetPanel.__init__(self, primary_frame)
self.variables = AppVariables()
self.init_w_horizontal_layout()
primary_frame.pack(fill=tkinter.BOTH, expand=tkinter.YES)
self.button_panel.pack(fill=tkinter.X, expand=tkinter.NO)
self.pyplot_panel.pack(expand=tkinter.YES)
self.canvas_demo_image_panel.pack(expand=tkinter.YES)
# bind events to callbacks here
self.button_panel.fname_select.config(
command=self.callback_initialize_canvas_image)
self.button_panel.rect_select.config(
command=self.callback_set_to_select)
self.button_panel.draw_line.config(command=self.callback_draw_line)
self.button_panel.draw_arrow.config(command=self.callback_draw_arrow)
self.button_panel.draw_rect.config(command=self.callback_draw_rect)
self.button_panel.draw_polygon.config(
command=self.callback_draw_polygon)
self.button_panel.draw_point.config(command=self.callback_draw_point)
self.button_panel.edit.config(command=self.callback_edit)
self.button_panel.color_selector.config(
command=self.callback_activate_color_selector)
self.button_panel.remap_dropdown.on_selection(self.callback_remap)
self.canvas_demo_image_panel.canvas.on_left_mouse_click(
self.callback_handle_canvas_left_mouse_click)
self.canvas_demo_image_panel.canvas.on_left_mouse_release(
self.callback_handle_canvas_left_mouse_release)
def init_w_basic_widget_list(self, n_rows, n_widgets_per_row_list):
"""
This is a convenience method to initialize a basic widget panel. To use this first make a subclass
This should also be the primary method to initialize a panel. Other convenience methods can be made
to perform the button/widget location initialization, but all of those methods should perform their
ordering then reference this method to actually perform the initialization.
Parameters
----------
n_rows : int
n_widgets_per_row_list : List[int]
Returns
-------
None
"""
self._rows = [basic_widgets.Frame(self) for i in range(n_rows)]
for row in self._rows:
row.config(borderwidth=2)
row.pack(fill=tkinter.BOTH, expand=tkinter.YES)
# find transition points
transitions = np.cumsum(n_widgets_per_row_list)
row_num = 0
for i, widget_name in enumerate(self._widget_list):
widget_descriptor = getattr(self.__class__, widget_name, None)
if widget_descriptor is None:
raise ValueError(
'widget class {} has no widget named {}'.format(
self.__class__.__name__, widget_name))
if widget_name != widget_descriptor.name:
raise ValueError(
'widget {} of class {} has inconsistent name {}'.format(
widget_name, self.__class__.__name__,
widget_descriptor.name))
widget_type = widget_descriptor.the_type
# check whether things have been instantiated
current_value = getattr(self, widget_name)
if current_value is not None:
current_value.destroy()
if i in transitions:
row_num += 1
widget_text = widget_descriptor.default_text
widget = widget_type(self._rows[row_num])
widget.pack(side="left",
padx=self.padx,
pady=self.pady,
fill=tkinter.BOTH,
expand=tkinter.YES)
if hasattr(widget_type, 'set_text') and widget_text is not None:
widget.set_text(widget_text.replace("_", " "))
setattr(self, widget_name, widget)
self.pack(fill=tkinter.BOTH, expand=tkinter.YES)
def __init__(self, primary):
self.primary = primary
primary_frame = basic_widgets.Frame(primary)
WidgetPanel.__init__(self, primary_frame)
self.init_w_horizontal_layout()
lat = 35.05452800184999
lon = -106.59258099877832
collect_start = numpy.datetime64('2016-09-21T16:41:07.000000')
collect_duration = 14.47132
collector_name = 'Sandia FARAD X-band'
core_name = '0508C01_PS0009_CC000000_N03_M1_PC054036_HH_wfcc_sv'
azimuth = 241.15240495122976
graze = 28.403774480669846
layover = 263.96070589564016
shadow = -90.0
multipath = 66.5880303387554
side_of_track = 'R'
col_impulse_response_width = 0.1903215223097113
row_impulse_response_width = 0.1606955380577428
grid_column_sample_spacing = 0.04462
grid_row_sample_spacing = 0.03767
image_plane = 'SLANT'
tx_rf_bandwidth = 2843.7592056795997
rniirs = None
polarization = 'H:H'
data_container = MetaIconDataContainer(lat=lat,
lon=lon,
collect_start=collect_start,
collect_duration=collect_duration,
collector_name=collector_name,
core_name=core_name,
azimuth=azimuth,
graze=graze,
layover=layover,
shadow=shadow,
multipath=multipath,
side_of_track=side_of_track,
col_impulse_response_width=col_impulse_response_width,
row_impulse_response_width=row_impulse_response_width,
grid_column_sample_spacing=grid_column_sample_spacing,
grid_row_sample_spacing=grid_row_sample_spacing,
image_plane=image_plane,
tx_rf_bandwidth=tx_rf_bandwidth,
rniirs=rniirs,
polarization=polarization,
)
self.metaicon_popup_panel = tkinter.Toplevel(self.primary)
self.metaicon = MetaIcon(self.metaicon_popup_panel)
self.metaicon.create_from_metaicon_data_container(data_container)
# hide the main window so just the metaicon popup is showing
self.primary.withdraw()
# quit the program when the user closes the metaicon popup
self.metaicon_popup_panel.protocol("WM_DELETE_WINDOW", self.primary.quit)
def __init__(self, primary):
"""
Parameters
----------
primary : tkinter.Toplevel|tkinter.Tk
"""
self.root = primary
self.primary_frame = basic_widgets.Frame(primary)
WidgetPanel.__init__(self, self.primary_frame)
WidgetWithMetadata.__init__(self, primary)
self.image_panel = ImagePanel(self.primary_frame) # type: ImagePanel
self.side_panel = SidePanel(self.primary_frame) # type: SidePanel
self.variables = AppVariables()
self.set_title()
self.image_panel.pack(side=tkinter.LEFT, fill=tkinter.BOTH, expand=tkinter.TRUE)
self.side_panel.pack(expand=tkinter.FALSE)
self.primary_frame.pack(fill=tkinter.BOTH, expand=tkinter.YES)
# set up event listeners
self.side_panel.buttons.line_draw.config(command=self.arrow_draw_command)
self.side_panel.buttons.point_draw.config(command=self.draw_point_command)
self.image_panel.canvas.variables.state.line_width = self.variables.line_width
# hide unnecessary tools
self.image_panel.hide_tools(['shape_drawing', 'select'])
self.image_panel.hide_shapes()
# define menus
menubar = tkinter.Menu()
# file menu
filemenu = tkinter.Menu(menubar, tearoff=0)
filemenu.add_command(label="Open Image", command=self.callback_select_files)
filemenu.add_command(label="Open Directory", command=self.callback_select_directory)
filemenu.add_separator()
filemenu.add_command(label="Exit", command=self.exit)
# menus for informational popups
popups_menu = tkinter.Menu(menubar, tearoff=0)
popups_menu.add_command(label="Metaicon", command=self.metaicon_popup)
popups_menu.add_command(label="Metaviewer", command=self.metaviewer_popup)
# ensure menus cascade
menubar.add_cascade(label="File", menu=filemenu)
menubar.add_cascade(label="Metadata", menu=popups_menu)
# handle packing
primary.config(menu=menubar)
# bind useful events from our canvas
self.image_panel.canvas.bind('<<ImageIndexChanged>>', self.callback_index_changed) # has the effect of refreshing the canvas
self.image_panel.canvas.bind('<<ShapeCoordsFinalized>>', self.callback_shape_edited) # has the effect that the shape is finished drawing (i.e. changed)
self.image_panel.canvas.bind('<<ShapeCoordsEdit>>', self.callback_shape_edited) # has the effect that the shape is edited
self.image_panel.canvas.bind('<<ShapeCreate>>', self.callback_shape_create) # has the effect that a new shape is created
self.image_panel.canvas.bind('<<ShapeDelete>>', self.callback_shape_delete) # has the effect that a shape is deleted
def __init__(self, primary):
"""
Parameters
----------
primary : tkinter.Toplevel|tkinter.Tk
"""
self.root = primary
self.primary_frame = basic_widgets.Frame(primary)
WidgetPanel.__init__(self, self.primary_frame)
WidgetWithMetadata.__init__(self, primary)
self.variables = AppVariables()
self.init_w_horizontal_layout()
self.set_title()
# define menus
menubar = tkinter.Menu()
# file menu
filemenu = tkinter.Menu(menubar, tearoff=0)
filemenu.add_command(label="Open Image",
command=self.callback_select_files)
filemenu.add_command(label="Open Directory",
command=self.callback_select_directory)
filemenu.add_separator()
filemenu.add_command(label="Exit", command=self.exit)
# menus for informational popups
popups_menu = tkinter.Menu(menubar, tearoff=0)
popups_menu.add_command(label="Metaicon", command=self.metaicon_popup)
popups_menu.add_command(label="Metaviewer",
command=self.metaviewer_popup)
# ensure menus cascade
menubar.add_cascade(label="File", menu=filemenu)
menubar.add_cascade(label="Metadata", menu=popups_menu)
# handle packing
self.primary_frame.pack(fill=tkinter.BOTH, expand=tkinter.YES)
primary.config(menu=menubar)
# hide extraneous tool elements
self.image_panel.hide_tools('shape_drawing')
self.image_panel.hide_shapes()
# bind canvas events for proper functionality
# this makes for bad performance on a larger image - do not activate
# self.image_panel.canvas.bind('<<SelectionChanged>>', self.handle_selection_change)
self.image_panel.canvas.bind('<<SelectionFinalized>>',
self.handle_selection_change)
self.image_panel.canvas.bind('<<RemapChanged>>',
self.handle_remap_change)
self.image_panel.canvas.bind('<<ImageIndexChanged>>',
self.handle_image_index_changed)
def __init__(self, primary):
self.root = primary
self.primary_frame = basic_widgets.Frame(primary)
self.variables = AppVariables()
WidgetPanel.__init__(self, self.primary_frame)
WidgetWithMetadata.__init__(self, primary)
self.init_w_horizontal_layout()
self.set_title()
# define menus
menubar = tkinter.Menu()
# file menu
filemenu = tkinter.Menu(menubar, tearoff=0)
filemenu.add_command(label="Open Image",
command=self.callback_select_files)
filemenu.add_command(label="Open Directory",
command=self.callback_select_directory)
filemenu.add_separator()
filemenu.add_command(label="Exit", command=self.exit)
# menus for informational popups
popups_menu = tkinter.Menu(menubar, tearoff=0)
popups_menu.add_command(label="Weight Plots",
command=self.create_weights_plot)
popups_menu.add_command(label="Metaicon", command=self.metaicon_popup)
popups_menu.add_command(label="Metaviewer",
command=self.metaviewer_popup)
# ensure menus cascade
menubar.add_cascade(label="File", menu=filemenu)
menubar.add_cascade(label="Metadata", menu=popups_menu)
# handle packing
self.primary_frame.pack(fill=tkinter.BOTH, expand=tkinter.YES)
primary.config(menu=menubar)
# hide extraneous tool elements
self.row_centered_image_panel.hide_tools(['shape_drawing', 'select'])
self.row_centered_image_panel.hide_shapes()
self.row_centered_image_panel.hide_select_index()
self.column_centered_image_panel.hide_tools(
['shape_drawing', 'select'])
self.column_centered_image_panel.hide_shapes()
self.column_centered_image_panel.hide_select_index()
def __init__(self, root):
"""
Parameters
----------
root : tkinter.Toplevel|tkinter.Tk
"""
self.root = root
self.browse_directory = os.path.expanduser('~')
self._file_name = None
self.label_schema = LabelSchema() # type: LabelSchema
self._new_file = None
self._unsaved_edits = None
self.primary = basic_widgets.Frame(root)
WidgetPanel.__init__(self, self.primary)
self.init_w_rows()
# self.init_w_basic_widget_list(7, [2, 2, 2, 2, 2, 2, 1])
# modify packing so that the viewer gets the extra space
self.version_label.master.pack(expand=tkinter.FALSE, fill=tkinter.X)
self.version_date_label.master.pack(expand=tkinter.FALSE,
fill=tkinter.X)
self.classification_label.master.pack(expand=tkinter.FALSE,
fill=tkinter.X)
self.confidence_label.master.pack(expand=tkinter.FALSE, fill=tkinter.X)
self.geometries_label.master.pack(expand=tkinter.FALSE, fill=tkinter.X)
self.edit_button.master.pack(expand=tkinter.FALSE, fill=tkinter.X)
self.move_up_button.master.pack(expand=tkinter.FALSE, fill=tkinter.X)
self.schema_viewer.master.pack(expand=tkinter.TRUE,
side=tkinter.BOTTOM)
# setup the appearance of labels
self.version_label.config(relief=tkinter.RIDGE,
justify=tkinter.LEFT,
padding=5)
self.version_date_label.config(relief=tkinter.RIDGE,
justify=tkinter.LEFT,
padding=5)
self.classification_label.config(relief=tkinter.RIDGE,
justify=tkinter.LEFT,
padding=5)
self.confidence_label.config(relief=tkinter.RIDGE,
justify=tkinter.LEFT,
padding=5)
self.geometries_label.config(relief=tkinter.RIDGE,
justify=tkinter.LEFT,
padding=5)
# setup the GUI callbacks and appearance of labels
self.version_entry.config(state='disabled',
validate='focusout',
validatecommand=self._version_entry_validate)
self.version_date_entry.config(state='disabled')
self.classification_entry.config(
state='disabled',
validate='focusout',
validatecommand=self._classification_validate)
self.confidence_entry.config(state='disabled',
validate='focusout',
validatecommand=self._confidence_validate)
self.geometries_entry.config(state='disabled')
self.edit_button.config(command=self.edit_entry)
self.new_button.config(command=self.new_entry)
self.delete_button.config(command=self.delete_entry)
self.move_up_button.config(command=self.move_up)
self.move_down_button.config(command=self.move_down)
# set up the menu bar
menu = tkinter.Menu()
filemenu = tkinter.Menu(menu, tearoff=0)
filemenu.add_command(label="New Schema", command=self.new_schema)
filemenu.add_command(label="Open Schema", command=self.open_schema)
filemenu.add_command(label="Save", command=self.save)
filemenu.add_separator()
filemenu.add_command(label="Exit", command=self.exit)
menu.add_cascade(label="File", menu=filemenu)
self.primary.pack(expand=tkinter.YES, fill=tkinter.BOTH)
root.config(menu=menu)
def init_w_basic_widget_list(self, n_rows, n_widgets_per_row_list):
"""
This is a convenience method to initialize a basic widget panel, and
should also be the primary method to initialize a panel.
Other convenience methods can be made to perform the button/widget location
initialization, but all of those methods should perform their ordering,
then reference this method to actually perform the initialization.
Parameters
----------
n_rows : int
n_widgets_per_row_list : List[int]
Returns
-------
None
"""
if n_rows != len(n_widgets_per_row_list):
raise ValueError(
'Argument mismatch for class {}. The number of rows must match the '
'length of the provided list.'.format(self.__class__))
self._rows = [basic_widgets.Frame(self) for _ in range(n_rows)]
for row in self._rows:
row.config(borderwidth=2)
row.pack(fill=tkinter.BOTH, expand=tkinter.YES)
# find transition points
transitions = numpy.cumsum(n_widgets_per_row_list)
row_num = 0
for i, widget_name in enumerate(self._widget_list):
widget_descriptor = getattr(self.__class__, widget_name, None)
if widget_descriptor is None:
raise ValueError(
'widget class {} has no widget descriptor named {}. The tk_builder init...() '
'methods cannot be used for initialization without the descriptor pattern.'
.format(self.__class__.__name__, widget_name))
if widget_name != widget_descriptor.name:
raise ValueError(
'widget {} of class {} has inconsistent name {}'.format(
widget_name, self.__class__.__name__,
widget_descriptor.name))
widget_type = widget_descriptor.the_type
# check whether things have been instantiated
current_value = getattr(self, widget_name)
if current_value is not None:
current_value.destroy()
if i in transitions:
row_num += 1
try:
widget_text = widget_descriptor.default_text
except AttributeError:
widget_text = None
widget = widget_type(self._rows[row_num])
widget.pack(side="left",
padx=self.padx,
pady=self.pady,
fill=tkinter.BOTH,
expand=tkinter.YES)
if hasattr(widget_type, 'set_text') and widget_text is not None:
widget.set_text(widget_text.replace("_", " "))
setattr(self, widget_name, widget)
self.pack(fill=tkinter.BOTH, expand=tkinter.YES)