def add_var(self, var_name, eqn_text, do_save=True):
"""Add to the variables bubble list and dictionary.
Arguments:
- `self`:
- `var_name`:
- `eqn_text`:
"""
# This function was actually created and modeled after
# self.add_to_history. Relevant comments can be found there.
var_exists = var_name in self.var_dict
self.var_dict[var_name] = eqn_text
if do_save:
with open(VARDB_FILE, "wb") as var_file:
pickle.dump(self.var_dict, var_file)
if not var_exists:
new_btn = BubbleButton(text=var_name)
last_pos = len(self.var_dict)
new_btn.bind(on_press=lambda *args: self.set_eqn(self.var_dict[var_name], len(self.history_stack) + 1))
try:
kivy.require("1.4.2")
self.var_list_bubble.content.add_widget(new_btn, last_pos + 1)
except Exception:
self.var_list_bubble.content.clear_widgets()
self.var_list_bubble.content.add_widget(new_btn)
for dice_roll in reversed(self.var_list_stack):
dice_bubble = BubbleButton(text=dice_roll)
dice_bubble.bind(on_press=self.var_dict[dice_roll])
self.var_list_bubble.content.add_widget(dice_bubble)
self.var_list_stack.append(var_name)
if not hasattr(self, "bubble_height_var"):
self.bubble_height_var = self.dice_eqn_input.height
else:
self.var_list_bubble.height += self.bubble_height_var
self.var_list_bubble.parent.height += self.bubble_height_var
def _open(self, *args, **kwargs):
try:
self.remove_widget(self.bubble)
self.percentage = self.slider.value
del self.bubble, self.slider
self.update_icons()
except AttributeError:
self.bubble = Bubble(orientation="vertical", size=(48, 200))
self.update_bubble_pos()
self.bind(pos=self.update_bubble_pos)
def on_perc(slider, value):
slider.btn.percentage = value
label = Label(text=self.label, size_hint_y=None, height=25)
self.bubble.add_widget(label)
self.slider = Slider(orientation="vertical", min=0, max=100, value=self.percentage)
self.slider.btn = self
self.slider.bind(value=on_perc)
self.bubble.add_widget(self.slider)
def on_reset(bbtn, *args, **kwargs):
bbtn.slider.value = bbtn.reset_value
bbtn = BubbleButton(text=self.reset_text, size_hint_y=None, height=40)
bbtn.slider = self.slider
bbtn.reset_value = self.reset_value
bbtn.bind(on_release=on_reset)
self.bubble.add_widget(bbtn)
self.add_widget(self.bubble)
self.icon = self.icons["close"]
class CalendarButton(FloatLayout):
def __init__(self, activity, **kwargs):
self.activity = activity
super(CalendarButton, self).__init__()
self.buttonInstance = Button(size_hint=(1, 1), pos_hint={'center_x':0.5, 'center_y':0.5}, **kwargs)
self.buttonInstance.bind(on_release=self.onPressBubble)
self.add_widget(self.buttonInstance)
self.bubbleInstance = Bubble(size_hint=(None, None), size=(100, 40), pos_hint={'center_x':0.5, 'center_y':0.5}, arrow_pos='bottom_mid')
self.bubbleChange = BubbleButton(text='Change', font_size=8)
self.bubbleChange.bind(on_release=self.onPressChange)
self.bubbleRemove = BubbleButton(text='Remove', font_size=8)
self.bubbleRemove.bind(on_release=self.onPressRemove)
self.bubbleInstance.add_widget(self.bubbleChange)
self.bubbleInstance.add_widget(self.bubbleRemove)
def onPressBubble(self, instance):
if self.bubbleInstance.parent == None:
self.add_widget(self.bubbleInstance)
else:
self.remove_widget(self.bubbleInstance)
def onPressChange(self, instance):
self.remove_widget(self.bubbleInstance)
changeActivity(self.activity)
def onPressRemove(self, instance):
self.remove_widget(self.bubbleInstance)
removeActivity(self.activity)
def show_bubble(self) -> None:
self.bubb = Bubble(size_hint=(None, None),
size=(160, 30),
pos_hint={'center_x': .5, 'y': .6})
accuse = BubbleButton(text='Accuse')
suspect = BubbleButton(text='Suspect')
accuse.bind(on_press=partial(self.hide_bubble, accuse))
suspect.bind(on_press=partial(self.hide_bubble, suspect))
self.bubb.add_widget(accuse)
self.bubb.add_widget(suspect)
self.ids.empty.add_widget(self.bubb)
def signal(self): my_bubble= Bubble(orientation = 'vertical',size_hint=(None, None),size=(600, 100),pos=(200,0)) my_bubble.background_color =(20, 0, 0, .5) my_bubble.border = [50, 50, 50, 10] my_bubble.size = (150, 50) my_bubble.arrow_pos= 'top_mid' my_bub_btn1= BubbleButton(text='Remove signal') #my_bub_btn1.bind(on_release=lambda my_bub_btn1: self.Update(1, my_bubble, my_bub_btn1)) my_bub_btn1.bind(on_release=lambda my_bub_btn1: self.RemoveBub(my_bubble)) my_bubble.add_widget(my_bub_btn1) self.add_widget(my_bubble)
class ToolSelectFunction(Spinner):
def __init__(self, **kwargs):
self.map_pars = {}
self.bubble = None
self.bubb_layout = None
self.button = None
self.func_des = None
self.background_color = (0.46, 0.46, 0.46, 0.6)
super(ToolSelectFunction, self).__init__(**kwargs)
def _on_dropdown_select(self, instance, data, *largs):
self.text = data
self.is_open = False
#print('select function',self.text)
self.func_des = '[color=#ffff00][i][b]' + self.parent.tool_library.read_obj.get_func_des(
self.text) + '[/i][/b][/color]'
self.set_select_parameter(self.text)
if self.bubble is None:
self.bubble = Bubble(size_hint=(.3, .2))
self.bubb_layout = AnchorLayout(anchor_x='right', anchor_y='top')
def remove_bubble(instance):
self.bubb_layout.remove_widget(self.bubble)
self.parent.parent.remove_widget(self.bubb_layout)
self.bubble = None
self.bubb_layout = None
self.button = BubbleButton(text=self.func_des,
halign='left',
valign='middle',
text_size=(300, 300),
background_color=(0, 0, 1, 1),
markup=True)
self.button.bind(on_press=remove_bubble)
self.bubble.add_widget(self.button)
self.bubble.arrow_pos = 'top_mid'
self.bubb_layout.add_widget(self.bubble)
self.parent.parent.parent.add_widget(self.bubb_layout)
else:
self.button.text = self.func_des
def set_select_parameter(self, function):
self.parent.tool_parameter.text = 'Select Parameter'
self.map_pars = self.parent.tool_library.read_obj.get_pars_type(
function)
#print('map_pars',map_pars)
self.parent.tool_parameter.values = self.map_pars.keys()
def add_to_history(self, eqn_text, do_save=True):
"""Add to equations history
Arguments:
"""
# new button to be added to the history list
new_btn = BubbleButton(text=eqn_text)
last_pos = len(self.history_stack)
eqn_fn = lambda *args: self.set_eqn(eqn_text, last_pos)
if do_save:
append_overwrite = "a" if last_pos < 40 else "w"
with open(DICE_HISTORY_FILE, append_overwrite) as dh_file:
# We only care about the last 40
if last_pos >= 40:
for eqn in self.history_stack[last_pos - 40 : last_pos]:
dh_file.write(eqn + "\n")
dh_file.write(eqn_text + "\n")
new_btn.bind(on_press=eqn_fn)
try:
# kivy 1.4.2 will respect the order bubble buttons are
# added
kivy.require("1.4.2") # this will throw an exception if
# it's not 1.4.2 or later
self.history_stack.append(eqn_fn)
self.dice_history.content.add_widget(new_btn, last_pos + 1)
except Exception:
# nasty ugly work around for kivy issue #819
self.dice_history.content.clear_widgets()
self.dice_history.content.add_widget(new_btn)
for dice_roll in reversed(self.history_stack):
dice_bubble = BubbleButton(text=dice_roll())
dice_bubble.bind(on_press=dice_roll)
self.dice_history.content.add_widget(dice_bubble)
self.history_stack.append(eqn_fn)
self.dice_eqn_input.history_stack_pos = last_pos + 1
if not hasattr(self, "bubble_height"):
self.bubble_height = self.dice_eqn_input.height
else:
self.dice_history.height += self.bubble_height
# Why change the following? Because the parent is actually
# an anchor layout.
self.dice_history.parent.height += self.bubble_height
def add_to_history(self, eqn_text, do_save=True):
"""Add to equations history
Arguments:
"""
#new button to be added to the history list
new_btn = BubbleButton(text = eqn_text)
last_pos = len(self.history_stack)
eqn_fn = lambda *args: self.set_eqn(eqn_text, last_pos)
if do_save:
append_overwrite = 'a' if last_pos < 40 else 'w'
with open(DICE_HISTORY_FILE, append_overwrite) as dh_file:
# We only care about the last 40
if last_pos >= 40:
for eqn in self.history_stack[last_pos-40:last_pos]:
dh_file.write(eqn + '\n')
dh_file.write(eqn_text + '\n')
new_btn.bind(on_press = eqn_fn)
try:
#kivy 1.4.2 will respect the order bubble buttons are
#added
kivy.require('1.4.2') #this will throw an exception if
#it's not 1.4.2 or later
self.history_stack.append(eqn_fn)
self.dice_history.content.add_widget(new_btn, last_pos+1)
except Exception:
#nasty ugly work around for kivy issue #819
self.dice_history.content.clear_widgets()
self.dice_history.content.add_widget(new_btn)
for dice_roll in reversed(self.history_stack):
dice_bubble = BubbleButton(text = dice_roll())
dice_bubble.bind(on_press = dice_roll)
self.dice_history.content.add_widget(dice_bubble)
self.history_stack.append(eqn_fn)
self.dice_eqn_input.history_stack_pos = last_pos+1
if not hasattr(self, 'bubble_height'):
self.bubble_height = self.dice_eqn_input.height
else:
self.dice_history.height += self.bubble_height
#Why change the following? Because the parent is actually
#an anchor layout.
self.dice_history.parent.height += self.bubble_height
def on_state(self, widget, state):
# super(SettingView, self).on_state(**kwargs)
if self.state == 'down':
bubbleHeight = 50
self.bubble = Bubble(size_hint=(None,None), size=(self.width, bubbleHeight), center_x=self.center_x, y=self.height-bubbleHeight)
b1 = BubbleButton(text="-", font_size=40)
b1.bind(on_press = self.decr)
b2 = BubbleButton(text="+", font_size=40)
b2.bind(on_press = self.incr)
self.text_size = self.size
self.text_size[1] -= 10
self.valign='bottom'
self.bubble.add_widget(b1)
self.bubble.add_widget(b2)
self.add_widget(self.bubble)
else:
self.remove_widget(self.bubble)
self.valign='center'
self.dispatch('on_change', self.value)
def _open(self, *args, **kwargs):
try:
self.remove_widget(self.bubble)
self.percentage = self.slider.value
del self.bubble, self.slider
self.update_icons()
except AttributeError:
self.bubble = Bubble(orientation="vertical", size=(48, 200))
self.update_bubble_pos()
self.bind(pos=self.update_bubble_pos)
def on_perc(slider, value):
slider.btn.percentage = value
label = Label(text=self.label, size_hint_y=None, height=25)
self.bubble.add_widget(label)
self.slider = Slider(orientation="vertical",
min=0,
max=100,
value=self.percentage)
self.slider.btn = self
self.slider.bind(value=on_perc)
self.bubble.add_widget(self.slider)
def on_reset(bbtn, *args, **kwargs):
bbtn.slider.value = bbtn.reset_value
bbtn = BubbleButton(text=self.reset_text,
size_hint_y=None,
height=40)
bbtn.slider = self.slider
bbtn.reset_value = self.reset_value
bbtn.bind(on_release=on_reset)
self.bubble.add_widget(bbtn)
self.add_widget(self.bubble)
self.icon = self.icons["close"]
def add_var(self, var_name, eqn_text, do_save=True):
"""Add to the variables bubble list and dictionary.
Arguments:
- `self`:
- `var_name`:
- `eqn_text`:
"""
#This function was actually created and modeled after
#self.add_to_history. Relevant comments can be found there.
var_exists = var_name in self.var_dict
self.var_dict[var_name] = eqn_text
if do_save:
with open(VARDB_FILE, 'wb') as var_file:
pickle.dump( self.var_dict, var_file )
if not var_exists:
new_btn = BubbleButton(text = var_name)
last_pos = len(self.var_dict)
new_btn.bind(on_press = lambda *args: self.set_eqn( \
self.var_dict[var_name], len(self.history_stack)+1))
try:
kivy.require('1.4.2')
self.var_list_bubble.content.add_widget(new_btn, last_pos+1)
except Exception:
self.var_list_bubble.content.clear_widgets()
self.var_list_bubble.content.add_widget(new_btn)
for dice_roll in reversed(self.var_list_stack):
dice_bubble = BubbleButton(text = dice_roll)
dice_bubble.bind(on_press = self.var_dict[dice_roll])
self.var_list_bubble.content.add_widget(dice_bubble)
self.var_list_stack.append(var_name)
if not hasattr(self, 'bubble_height_var'):
self.bubble_height_var = self.dice_eqn_input.height
else:
self.var_list_bubble.height += self.bubble_height_var
self.var_list_bubble.parent.height += self.bubble_height_var
def __init__(self, **kw):
super(TransformBubble, self).__init__(**kw)
self.size_hint = (0.5, None)
self.size = (0, 200)
self.pos_hint = {'right': 1, 'top': 1}
self.arrow_pos = 'left_top'
self.orientation = 'vertical'
self.rows = 6
# Create and bind each button.
button = BubbleButton(text='Identity')
button.bind(on_press=self.select_option)
self.add_widget(button)
button = BubbleButton(text='Translate')
button.bind(on_press=self.select_option)
self.add_widget(button)
button = BubbleButton(text='Scale')
button.bind(on_press=self.select_option)
self.add_widget(button)
button = BubbleButton(text='Rotate')
button.bind(on_press=self.select_option)
self.add_widget(button)
button = BubbleButton(text='Shear')
button.bind(on_press=self.select_option)
self.add_widget(button)
button = BubbleButton(text='Reflect')
button.bind(on_press=self.select_option)
self.add_widget(button)
def show_objects(self):
"""
Create the entire layout for all profiles present in the database
:return: None
"""
list_of_objects = self.interface_call.sql_to_object_screen()
parent_widget = self.objects_holder
parent_widget.clear_widgets()
for item in list_of_objects:
layout = GridLayout(cols=1,
size_hint=(1, parent_widget.size_hint_y * 10),
id=item['Title'])
widg_1 = Label(text=item['Title'], size_hint=(1, .5))
widg_2 = BoxLayout()
widg_2_1 = Label(text='Creator: ' + item['Creator'])
widg_2_2 = GridLayout(cols=1)
shp_2_2 = Label(text='Shp Name: ' + item['ShpName'])
dbf_2_2 = Label(text='Dbf Name: ' + item['DbfName'])
widg_2_2.add_widget(shp_2_2)
widg_2_2.add_widget(dbf_2_2)
widg_2_3 = Label(text='Date: ' + item['Date'])
widg_2.add_widget(widg_2_1)
widg_2.add_widget(widg_2_2)
widg_2.add_widget(widg_2_3)
widg_3 = BoxLayout()
widg_3_1 = BubbleButton(id=item['Title'],
text='2D',
color=[0, 0, 0, 1],
size_hint=(1.0, .5),
background_normal='',
background_color=[1, 1, 1, 1])
widg_3_1.bind(on_press=self.visual_screen_instance_2d)
widg_3_2 = BubbleButton(id=item['Title'],
text='3D',
color=[0, 0, 0, 1],
size_hint=(1.0, .5),
background_normal='',
background_color=[1, 1, 1, 1])
widg_3_2.bind(on_press=self.visual_screen_instance_3d)
widg_3_3 = BubbleButton(text='VR',
color=[0, 0, 0, 1],
size_hint=(1.0, .5),
background_normal='',
background_color=[1, 1, 1, 1])
widg_3.add_widget(widg_3_1)
widg_3.add_widget(widg_3_2)
widg_3.add_widget(widg_3_3)
layout.add_widget(widg_1)
layout.add_widget(widg_2)
layout.add_widget(widg_3)
parent_widget.add_widget(layout)