def __init__(self, alarm_access):
"""Initialize a Gtk.Box with all the intro part elements.
Parameters
----------
alarm_access: just_playback.Playback
An access to the Playback instance used to play the end timer
alarm.
"""
Gtk.Box.__init__(self, spacing=6)
self.instruction_label = Gtk.Label()
self.instruction_label.set_label("Please enter a remaining time")
self.instruction_label.set_xalign(1) # align to the center
self.menu_item_about = Gtk.MenuItem(label="About")
self.menu_item_about.connect("activate", self.about_dialog)
self.menu = Gtk.Menu()
self.menu.append(self.menu_item_about)
self.menu.show_all()
self.param = Gtk.MenuButton(halign='end')
self.param.set_popup(self.menu)
self.param.set_direction(Gtk.ArrowType(4))
adjustment_volume = Gtk.Adjustment(value=80,
lower=0,
upper=100,
step_increment=1,
page_increment=10,
page_size=0)
self.volume = Gtk.VolumeButton(halign='end')
self.volume.set_adjustment(adjustment_volume)
self.volume.connect("value-changed", self.param_volume)
self.pack_start(self.instruction_label, True, True, 0)
self.pack_start(self.volume, True, True, 0)
self.pack_start(self.param, True, True, 0)
self.alarm = alarm_access
def __init__(self, gui):
window.__init__(self, gui)
self.name = 'new_experiment_window'
# User selection
#self.cb = Gtk.ComboBoxText()
#for user in gui.users:
# self.cb.append_text(user)
#self.cb.set_active(0)
self.user_list = [key for key in gui.users]
self.num_users = len(gui.users)
self.user_select_index = 0
self.selected_user = self.user_list[0]
self.user_indicator = Gtk.Label(self.user_list[0])
next_user_button = Gtk.Button()
arrow_next = Gtk.Arrow(Gtk.ArrowType(3))
next_user_button.add(arrow_next)
next_user_button.connect('clicked', self.arrow_clicked, 'next')
prev_user_button = Gtk.Button()
arrow_prev = Gtk.Arrow(Gtk.ArrowType(2))
prev_user_button.add(arrow_prev)
prev_user_button.connect('clicked', self.arrow_clicked, 'prev')
self.user_box = Gtk.HBox()
self.user_box.pack_start(prev_user_button, True, True, 0)
self.user_box.pack_start(self.user_indicator, True, True, 0)
self.user_box.pack_start(next_user_button, True, True, 0)
self.user_label = Gtk.Label('User:'******'Num cycles:')
# Light and dark times
num_light_hours_adj = Gtk.Adjustment(value=0,
lower=0,
upper=24,
step_incr=1)
num_light_mins_adj = Gtk.Adjustment(value=0,
lower=0,
upper=60,
step_incr=1)
num_dark_hours_adj = Gtk.Adjustment(value=0,
lower=0,
upper=24,
step_incr=1)
num_dark_mins_adj = Gtk.Adjustment(value=0,
lower=0,
upper=60,
step_incr=1)
self.num_light_hours = Gtk.SpinButton()
self.num_light_mins = Gtk.SpinButton()
self.num_dark_hours = Gtk.SpinButton()
self.num_dark_mins = Gtk.SpinButton()
self.num_light_hours.set_adjustment(num_light_hours_adj)
self.num_light_mins.set_adjustment(num_light_mins_adj)
self.num_dark_hours.set_adjustment(num_dark_hours_adj)
self.num_dark_mins.set_adjustment(num_dark_mins_adj)
light_label = Gtk.Label('Light time:')
num_light_hours_label = Gtk.Label('Hours,')
num_light_mins_label = Gtk.Label('Minutes')
dark_label = Gtk.Label('Dark time:')
num_dark_hours_label = Gtk.Label('Hours,')
num_dark_mins_label = Gtk.Label('Minutes')
# Light level
light_level_adj = Gtk.Adjustment(value=20,
lower=0,
upper=40,
step_incr=2)
self.light_level = Gtk.SpinButton()
self.light_level.set_adjustment(light_level_adj)
light_level_label = Gtk.Label('Light level (mW):')
# Temperature
temperature_adj = Gtk.Adjustment(value=20,
lower=15,
upper=25,
step_incr=1)
self.temperature = Gtk.SpinButton()
self.temperature.set_adjustment(temperature_adj)
temperature_label = Gtk.Label('Temperature:')
temperature_units = Gtk.Label('Degrees Celsius')
if get_num_running_experiments() == 0:
self.set_temperature = True
self.temperature.set_sensitive(True)
else:
self.set_temperature = False
self.temperature.set_sensitive(False)
# Buttons
start_icon = Gtk.Image()
start_icon.set_from_file(configs['START_ICON'])
self.start_button = Gtk.Button()
self.start_button.add(start_icon)
self.start_button.connect('clicked', self.start_button_clicked)
self.start_button.set_relief(Gtk.ReliefStyle.NONE)
cancel_icon = Gtk.Image()
cancel_icon.set_from_file(configs['CANCEL_ICON'])
self.cancel_button = Gtk.Button()
self.cancel_button.add(cancel_icon)
self.cancel_button.connect('clicked', self.cancel_button_clicked)
self.cancel_button.set_relief(Gtk.ReliefStyle.NONE)
# Set margins for all widgets
self.widgets = [
self.user_label, self.num_cycles, num_cycles_label,
self.num_light_hours, self.num_light_mins, self.num_dark_hours,
self.num_dark_mins, num_light_hours_label, num_light_mins_label,
num_dark_hours_label, num_dark_mins_label, self.light_level,
light_level_label, self.temperature, temperature_label,
temperature_units, self.start_button, self.cancel_button
]
for widget in self.widgets:
widget.set_margin_top(configs['MARGINS']['TOP'])
widget.set_margin_bottom(configs['MARGINS']['BOTTOM'])
widget.set_margin_left(configs['MARGINS']['LEFT'])
widget.set_margin_right(configs['MARGINS']['RIGHT'])
# Putting all widgets on the grid
grid = Gtk.Grid()
grid.attach(self.user_label, 0, 0, 1, 1)
grid.attach(self.user_box, 1, 0, 2, 1)
grid.attach(num_cycles_label, 0, 1, 1, 1)
grid.attach(self.num_cycles, 1, 1, 1, 1)
grid.attach(light_label, 0, 2, 1, 1)
grid.attach(self.num_light_hours, 1, 2, 1, 1)
grid.attach(num_light_hours_label, 2, 2, 1, 1)
grid.attach(self.num_light_mins, 3, 2, 1, 1)
grid.attach(num_light_mins_label, 4, 2, 1, 1)
grid.attach(dark_label, 0, 3, 1, 1)
grid.attach(self.num_dark_hours, 1, 3, 1, 1)
grid.attach(num_dark_hours_label, 2, 3, 1, 1)
grid.attach(self.num_dark_mins, 3, 3, 1, 1)
grid.attach(num_dark_mins_label, 4, 3, 1, 1)
grid.attach(light_level_label, 0, 4, 1, 1)
grid.attach(self.light_level, 1, 4, 1, 1)
grid.attach(temperature_label, 0, 5, 1, 1)
grid.attach(self.temperature, 1, 5, 1, 1)
grid.attach(temperature_units, 2, 5, 1, 1)
# Vertical box (for buttons)
vbox = Gtk.VBox()
vbox.pack_start(self.start_button, True, True, 0)
vbox.pack_start(self.cancel_button, True, True, 0)
# Horizontal box (grid a vbox)
box = Gtk.Box()
box.pack_start(grid, True, True, 0)
box.pack_start(vbox, True, True, 0)
self.add(box)
self.show_all()
