@Enez-Houad much easier, if I would know 😂
import editor
from objc_util import *
import ui
@on_main_thread
def test(tv):
import console
import re
import ui
tv.strfind = console.input_alert('text or regex to search', '', tv.strfind, hide_cancel_button=True)
txt = tv.strfind
for sv in tv.subviews():
if 'SUIButton_PY3' in str(sv._get_objc_classname()):
sv.removeFromSuperview()
if txt == '':
return
t = str(tv.text())
#print('search',txt,'in',t)
#for m in re.finditer('(?i)'+txt, t):
for m in re.finditer(txt, t):
st,en = m.span()
p1 = tv.positionFromPosition_offset_(tv.beginningOfDocument(), st)
p2 = tv.positionFromPosition_offset_(tv.beginningOfDocument(), en)
rge = tv.textRangeFromPosition_toPosition_(p1,p2)
rect = tv.firstRectForRange_(rge) # CGRect
x,y = rect.origin.x,rect.origin.y
w,h = rect.size.width,rect.size.height
#print(x,y,w,h)
l = ui.Button()
l.frame = (x,y,w,h)
if '|' not in txt:
l.background_color = (1,0,0,0.2)
else:
# search multiple strings
wrds = txt.split('|')
idx = wrds.index(t[st:en])
cols = [(1,0,0,0.2), (0,1,0,0.2), (0,0,1,0.2), (1,1,0,0.2), (1,0,1,0.2), (0,1,1,0.2)]
col = cols[idx % len(cols)]
l.background_color = col
l.corner_radius = 4
l.border_width = 1
tv.addSubview_(l)
def key_pressed(sender):
import ui
from objc_util import ObjCClass
tv = sender.objc_instance.firstResponder() # associated TextView
# get actual cursor position
cursor = tv.offsetFromPosition_toPosition_(tv.beginningOfDocument(), tv.selectedTextRange().start())
if sender.name == 'left':
if cursor == 0:
return # already first character
cursor = cursor - 1
elif sender.name == 'right':
if cursor == (len(str(tv.text()))-1):
return # already after last character
cursor = cursor + 1
elif sender.name == 'down':
# surely not correct because not tested in limit cases,
# just to show for topic https://forum.omz-software.com/topic/6408/defining-a-line-up-line-down-keyboard-function
# count position in line
c = str(tv.text()).rfind('\n',0,cursor) # begin of current line
p = cursor - c
e = str(tv.text()).find('\n',cursor) # end of current line
cursor = e + 1 # begin of next line
e = str(tv.text()).find('\n',cursor) # end of next line
cursor = cursor + min(p-1,e-cursor)
elif sender.name == 'next word':
t = str(tv.text())[cursor+1:]
for i in range(0,len(t)):
# search 1st separator
if t[i] in ' _.\n\t':
# search 1st not separator
ch_found = False
for j in range(i+1,len(t)):
if t[j] not in ' _.\n\t':
ch_found = True
cursor = cursor + 1 + j
break
if ch_found:
break
elif sender.name == 'delete':
# delete at right = delete at left of next character
if cursor == (len(str(tv.text()))-1):
return # already after last character
cursor_position = tv.positionFromPosition_offset_(tv.beginningOfDocument(), cursor+1)
tv.selectedTextRange = tv.textRangeFromPosition_toPosition_(cursor_position, cursor_position)
tv.deleteBackward()
elif sender.name == 'find':
test(tv)
elif sender.name == 'undo':
#tv = ObjCClass('UIApplication').sharedApplication().keyWindow().firstResponder()
tv.undoManager().undo()
elif sender.name == 'redo':
tv.undoManager().redo()
else:
# normal key
tv.insertText_(sender.title)
return
# set cursor
cursor_position = tv.positionFromPosition_offset_(tv.beginningOfDocument(), cursor)
tv.selectedTextRange = tv.textRangeFromPosition_toPosition_(cursor_position, cursor_position)
class MyView(ui.View):
def __init__(self, pad, *args, **kwargs):
#super().__init__(self, *args, **kwargs)
self.width = ui.get_screen_size()[0] # width of keyboard = screen
self.background_color = 'lightgray'#(0,1,0,0.2)
self.h_button = 32
self.pad = pad
#================================================ for the fun begin
# cable for road
self.road = ui.Label()
self.road.frame = (0,40,self.width,1)
self.road.border_width = 1
self.road.border_color = 'green'
self.road.flex = 'W'
self.add_subview(self.road)
# cable for tramway
self.line = ui.Label()
self.line.frame = (0,12,self.width,1)
self.line.border_width = 1
self.line.border_color = 'gray'
self.line.flex = 'W'
self.line.hidden = True
self.add_subview(self.line)
# moving emoji behind buttons
self.moving = ui.Button()
self.moving.font = ('<system>',self.h_button-4)
self.moving.frame = (0,10,self.h_button,self.h_button)
self.moving.icons = ['emj:Delivery_Truck', 'emj:Car_1','emj:Car_2', 'emj:Bus', 'emj:Police_Car', 'emj:Railway_Car','emj:Speedboat']
self.moving.action = self.fun
self.moving.index = 0
self.add_subview(self.moving)
self.update_interval = 0.06
#================================================ for the fun end
# build buttons
for pad_elem in self.pad:
if pad_elem['key'] in ('nul', 'new row'): # free space or new row
continue
button = ui.Button() # Button for user functionnality
button.name = pad_elem['key']
button.background_color = 'white' # or any other color
button.tint_color = 'black'
button.corner_radius = 5
button.font = ('<system>',self.h_button - 8)
button.title = ''
if 'title' in pad_elem:
button.title = pad_elem['title']
elif 'icon' in pad_elem:
button.image = ui.Image.named(pad_elem['icon']).with_rendering_mode(ui.RENDERING_MODE_ORIGINAL)
else:
button.title = pad_elem['key']
button.action = key_pressed
retain_global(button) # see https://forum.omz-software.com/topic/4653/button-action-not-called-when-view-is-added-to-native-view
self.add_subview(button)
self.layout()
#================================================ for the fun begin
def fun(self,sender):
self.update_interval = 0.06 - self.update_interval
def update(self):
import ui
x = self.moving.x - 5
if x < -self.moving.width:
x = ui.get_screen_size()[0]
self.moving.index = self.moving.index+1
if self.moving.index == len(self.moving.icons):
self.moving.index = 0
emoji = self.moving.icons[self.moving.index]
self.moving.image = ui.Image.named(emoji).with_rendering_mode(ui.RENDERING_MODE_ORIGINAL)
self.line.hidden = not (emoji == 'emj:Railway_Car')
self.road.border_color = 'blue' if emoji == 'emj:Speedboat' else 'green'
self.moving.x = x
#================================================ for the fun end
def layout(self):
import ui
#print('layout')
# supports changing orientation
#print(ui.get_screen_size())
dx = 8
dy = 2
x0 = 15
y0 = 10
dx_middle = 25
y = y0
x = x0
w_button = (ui.get_screen_size()[0] - 2*x0 - 17*dx - dx_middle)/18
for pad_elem in self.pad:
nw = pad_elem.get('width', 1)
wb = w_button*nw + dx*(nw-1)
if (x + wb + dx) > self.width:
y = y + self.h_button + dy
x = x0
if pad_elem['key'] == 'nul': # let free space
x = x + wb + dx
continue
elif pad_elem['key'] == 'new row': # new row
y = y + self.h_button + dy
x = x0
continue
button = self[pad_elem['key']]
xb = x + dx_middle if (x+wb) > self.width/2 else x
button.frame = (xb,y,wb,self.h_button)
if button.title != '':
font_size = self.h_button - 8
while True:
d = ui.measure_string(button.title,font=(button.font[0],font_size))[0]+4
if d <= wb:
break
font_size = font_size - 1
button.font = (button.font[0],font_size)
x = x + wb + dx
self.height = y + self.h_button + dy
@on_main_thread
def AddButtonsToPythonistaKeyboard(pad=None):
if not pad:
pad = [
{'key':'undo','title':'↪️'},
{'key':'redo','title':'↩️'},
{'key':'next word','width':2},
{'key':'find','icon':'iob:ios7_search_32'},
{'key':'nul'},
{'key':'>'},
# {'key':'new row'},
# {'key':'nul'},
# {'key':'nul'},
{'key':'#'},
{'key':'nul'},
{'key':'"'},
{'key':'nul'},
{'key':'left','icon':'iob:arrow_left_a_32'},
{'key':'right','icon':'iob:arrow_right_a_32'},
{'key':'down','icon':'iob:arrow_down_a_32'},
{'key':'\\'},
{'key':'nul'},
{'key':'delete','title':'Del'}]
ev = editor._get_editor_tab().editorView()
tv = ev.textView()
#print(tv._get_objc_classname())
#print(dir(tv))
# create ui.View for InputAccessoryView above keyboard
v = MyView(pad) # view above keyboard
vo = ObjCInstance(v) # get ObjectiveC object of v
retain_global(v) # see https://forum.omz-software.com/topic/4653/button-action-not-called-when-view-is-added-to-native-view
tv.setInputAccessoryView_(vo) # attach accessory to textview
tv.strfind = ''
if __name__ == '__main__':
AddButtonsToPythonistaKeyboard()
