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StatusBarMenu for iPhone 5s.py
''' StatusBarMenu
A menu that lives in the status bar
A set of tools to add or delete custom buttons from the toolbar. This may not be super robust, but seems to work ok. Button objects and actions are saved so they survive global clearing, but thid has not been tested extensively. If a function relies on imports that occured outside of the function, these might dissappear -- user must make sure those modules are added to a module that is kept by pythonista, such as anything in site-packages, or name starting with __
+by @JonB (Pythonista forum)
-slightly modified by @Matteo (Pythonista forum), with Label hint by @cvp (Pythonista forum)
Tested on iPhone 5s
'''
from objc_util import *
import ui,console,editor
import weakref
from functools import partial
try:
__s.teardown()
del __s
except NameError:
pass
class StatusBarOverlay(object):
def __init__(self):
app=UIApplication.sharedApplication()
self.bar=app.statusBar()
b=self.bar.bounds()
self.overlay1=ui.View(frame=(b.origin.x,b.origin.y,20,b.size.height+12))
self.overlay2=ui.View(frame=(b.origin.x,b.origin.y,20,b.size.height+12))
self.overlay1.flex='t'
self.overlay1.y=-self.overlay1.height
self.overlay2.flex='t'
self.overlay2.y=-self.overlay2.height
self.overlay1.border_width=1
self.overlay1.corner_radius=5
self.overlay2.border_width=1
self.overlay2.corner_radius=5
btn=ui.Button(frame=(0,0,50,20))
btn.height=25+1
btn.width=60-1
btn.flex='l'
btn.alpha=.6
btn.x=b.size.width-55
btn.action=self.toggleBar
with ui.ImageContext(50,25) as ctx:
p=ui.Path()
p.move_to(0,0)
p.move_to(30,0)
p.line_to(52,20)
p.line_to(50,0)
p.line_width=4
p.close()
ui.set_color((1,0,0,1))
p.stroke()
p.fill()
btn.image=ctx.get_image()
self.btn=btn
self.overlay1.bg_color='white'
self.overlay2.bg_color='white'
self.expanded=False
self.bar.addSubview_(btn)
self.overlay1.x=self.btn.x+50
self.overlay1.x0=11
self.overlay1.bring_to_front
self.overlay2.x=self.btn.x+50
self.overlay2.x0=11
self.overlay2.bring_to_front
self.btn.bring_to_front
self.bar.superview().addSubview_(self.overlay2)
self.bar.superview().addSubview_(self.overlay1)
def toggleBar(self,sender):
''' display self.overlay'''
import ui
if self.expanded: #hide
def ani():
self.overlay1.x=self.btn.x-self.overlay1.x0
self.overlay1.y=-self.overlay1.height
self.overlay2.x=self.btn.x-self.overlay2.x0
self.overlay2.y=-self.overlay2.height
else: #show
def ani():
self.overlay1.x=self.btn.x-self.overlay1.x0+5
self.overlay1.y=0
self.overlay2.x=self.btn.x-self.overlay2.x0+5
self.overlay2.y=32
self.expanded=not (self.expanded)
ui.animate(ani,.25)
def add_action1(self,action,title=None,image=None):
'''adds a button to the overlay1, at next position'''
b=ui.Button(title=None,image=image,action=action)
b.size_to_fit()
self.overlay1.add_subview(b)
# Label hint by cvp:
lbl = ui.Label()
lbl.frame = (0,0,b.width,b.height)
lbl.font = ('<System-Bold>',10)
lbl.text = title
b.add_subview(lbl)
b.x=self.overlay1.x0
self.overlay1.x0+=b.width+11
self.overlay1.width=self.overlay1.x0
self.overlay1.x=self.btn.x-self.overlay1.x0-11
def add_action2(self,action,title=None,image=None):
'''adds a button to the overlay2, at next position'''
b=ui.Button(title=None,image=image,action=action)
b.size_to_fit()
self.overlay2.add_subview(b)
# Label hint by cvp:
lbl = ui.Label()
lbl.frame = (0,0,b.width,b.height)
lbl.font = ('<System-Bold>',10)
lbl.text = title
b.add_subview(lbl)
b.x=self.overlay2.x0
self.overlay2.x0+=b.width+11
self.overlay2.width=self.overlay2.x0
self.overlay2.x=self.btn.x-self.overlay2.x0-11
@on_main_thread
def teardown(self):
'''cleanup...'''
self.overlay1.objc_instance.removeFromSuperview()
self.overlay2.objc_instance.removeFromSuperview()
self.btn.objc_instance.removeFromSuperview()
def __del__(self):
self.teardown()
#for debug only:
app=UIApplication.sharedApplication()
bar=app.statusBar()
# BEGIN Actions:
def a(sender):
print('action from bar1')
def b(sender):
print('action from bar2')
# END Actions.
__s=StatusBarOverlay() #dunder retains in globals...
__s.add_action1(a,'xxxxx',ui.Image.named('iow:arrow_resize_32'))
__s.add_action1(a,'xxxxx',ui.Image.named('iow:arrow_up_a_32'))
__s.add_action1(a,'xxxxx',ui.Image.named('iow:beaker_32'))
__s.add_action1(a,'xxxxx',ui.Image.named('iow:arrow_swap_32'))
__s.add_action1(a,'xxxxx',ui.Image.named('iow:briefcase_32'))
__s.add_action1(a,'xxxxx',ui.Image.named('iow:code_working_32'))
__s.add_action2(b,'xxxxx',ui.Image.named('iow:alert_circled_32'))
__s.add_action2(b,'xxxxx',ui.Image.named('iow:arrow_down_a_32'))
__s.add_action2(b,'xxxxx',ui.Image.named('iow:arrow_down_b_32'))
__s.add_action2(b,'xxxxx',ui.Image.named('iow:arrow_expand_32'))
__s.add_action2(b,'xxxxx',ui.Image.named('iow:arrow_graph_up_left_32'))
__s.add_action2(b,'xxxxx',ui.Image.named('iow:arrow_left_b_32'))
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