Keyboard switch.

[shinya.ta]

If you use this script to switch the keyboard, the existing keyboard will be hidden.
How can I change the beta version to use with the existing keyboard?

import ui
from objc_util import *
import clipboard
import speech

v = ui.View()
v.frame = (0,0,500,320)
v.name = 'Move cursor in TextView'

tv = ui.TextView()
tv.name = 'TextView'
tv.frame = (0,10,380,250)
tv.font = ('Arial Rounded MT Bold',20)
tv.text = 'aé😢🇯🇵👨‍👨‍👧‍👧'
v.add_subview(tv)

def say_char(tv):
    # test speech character at cursor
    idxtopos = IndexToPos('')       # list index to position
    i = tv.selected_range[0]
    #print(i,idxtopos)  
    i = idxtopos[i]                                 # used to check if same base character
    if i < len(tv.text):
        c = tv.text[i]
        if c == ' ':
            c ='space'
        speech.say(c,'jp-JP')


def selected_range(i):
    tvo = ObjCInstance(tv)
    p1 = tvo.positionFromPosition_offset_(tvo.beginningOfDocument(), i)
    p2 = p1
    tvo.selectedTextRange = tvo.textRangeFromPosition_toPosition_(p1, p2)
    say_char(tv)
    return 

# some emoji like flags count as 2 for len but as 4 for selected_range
def IndexToPos(type):
    tvo = ObjCInstance(tv)
    # build array index -> position in range
    idxtopos = []
    pre_x = -1
    #print(tv.text)
    for c in tv.text:
      # nbr characters used e=1 é=1 😂=1 🇯🇵=2 👨‍👨‍👧‍👧=7
      # some emoji generate more than one character, 
      # sometimes counted for more than one in range
      # 1,2,3->1  4->2
      nb = 1 + int(len(c.encode('utf-8'))/4)
      for j in range(0,nb):
        p1 = tvo.positionFromPosition_offset_(tvo.beginningOfDocument(), len(idxtopos))
        p2 = p1
        rge = tvo.textRangeFromPosition_toPosition_(p1, p2)
        rect = tvo.firstRectForRange_(rge)  # CGRect
        x = rect.origin.x
        if x == float('inf') or x == pre_x:
          # same x as previous one, composed character
          pass
        else:
          pre_x = x
          i = len(idxtopos)
        idxtopos.append(i)                      # start position of c
      #print(c,nb,len(idxtopos)-1,i,x)
    idxtopos.append(i+1)                            # end position of last c
    #print(idxtopos)
    # get index of actual cursor
    i = tv.selected_range[0]                # actual position of cursor
    # often p is one of sub_chars, not always the first one
    p = idxtopos[i]                                 # used to check if same base character
    #print(p,i,idxtopos)
    if type == 'left':
      if i == 0:
        return                                              # already before character
      while True:
        i = i - 1
        if idxtopos[i] != p:
          q = idxtopos[i]
          # seach first sub-character
          while i > 0:
            if idxtopos[i-1] != q:
              break
            i = i - 1
        break
    elif type == 'right':
      if i == (len(idxtopos)-1):
        return                                              # already after last character
      while True:
        i = i + 1
        if idxtopos[i] != p:
          break
    elif type == 'end':
      i = len(idxtopos)-1
    else:
      return idxtopos
    r = idxtopos[i]
    selected_range(i)
    return idxtopos

b_top = ui.Button()
b_top.frame = (285,302,94,41)
b_top.title = '文頭'
b_top.background_color = 'white'
b_top.border_width = 1
def b_top_action(sender):
    tv = sender.superview['TextView']
    tv.selected_range = (0,0)
b_top.action = b_top_action
v.add_subview(b_top)

b_left = ui.Button()
b_left.frame = (190,262,94,41)
b_left.title = '⬅︎'
b_left.background_color = 'white'
b_left.border_width = 1
def b_left_action(sender):
    idxtopos = IndexToPos('left')       # list index to position
b_left.action = b_left_action
v.add_subview(b_left)

b_right = ui.Button()
b_right.frame = (285,262,94,41)
b_right.title = '➡︎'
b_right.background_color = 'white'
b_right.border_width = 1
def b_right_action(sender):
    idxtopos = IndexToPos('right')      # list index to position
b_right.action = b_right_action
v.add_subview(b_right)

b_bottom = ui.Button()
b_bottom.frame = (190,302,94,41)
b_bottom.title = '文末'
b_bottom.background_color = 'white'
b_bottom.border_width = 1
def b_bottom_action(sender):
    idxtopos = IndexToPos('end')        # list index to position
b_bottom.action = b_bottom_action
v.add_subview(b_bottom)

def get_xy(tv):
    idxtopos = IndexToPos('')       # list index to position
    tvo = ObjCInstance(tv)
    x_y = []
    for i in range(0,len(idxtopos)+1):  # x,y of each character
      p1 = tvo.positionFromPosition_offset_(tvo.beginningOfDocument(), i)
      rge = tvo.textRangeFromPosition_toPosition_(p1,p1)
      rect = tvo.firstRectForRange_(rge)    # CGRect
      x,y = rect.origin.x,rect.origin.y
      if i == len(idxtopos):
        if i > 0:
          x,y = x_y[i-1]
        else:
          # text is empty
          x,y = 0,0
      if x == float('inf'):
        x,y = x_prec+15,y_prec
      x_prec,y_prec = x,y
      x_y.append((x,y))
    return x_y
    
b_up = ui.Button()
b_up.frame = (0,262,94,41)
b_up.title = '⬆︎'
b_up.background_color = 'white'
b_up.border_width = 1
def b_up_action(sender):
    tv = sender.superview['TextView']
    x_y = get_xy(tv)
    c = tv.selected_range[0] 
    xc,yc = x_y[c]
    i = c - 1
    while i >=  0:
      x,y = x_y[i]
      if y < yc:
        # previous row
        if x <= xc:
          selected_range(i)
          return
      i = i - 1
b_up.action = b_up_action
v.add_subview(b_up)

b_down = ui.Button()
b_down.frame = (95,262,94,41)
b_down.title = '⬇︎'
b_down.background_color = 'white'
b_down.border_width = 1
def b_down_action(sender):
    tv = sender.superview['TextView']
    idxtopos = IndexToPos('')       # list index to position
    x_y = get_xy(tv)
    c = tv.selected_range[0] 
    #print(x_y,c)
    xc,yc = x_y[c]
    i = c# - 1          # I don't remember why this "- 1"
    while i < len(idxtopos):
      x,y = x_y[i]
      if y > yc:
        # next row
        if x >= xc:
          selected_range(i)
          return
        else:
          if (i+1) < len(idxtopos):
            if x_y[i+1][1] > y: # i = last character of row under cursor
              selected_range(i)
              return
            else:
              pass  # try next x
          else:
            # last character of last row
            selected_range(i)
            return
      i = i + 1
b_down.action = b_down_action
v.add_subview(b_down)

b_copy = ui.Button()
b_copy.frame = (95,302,94,41)
b_copy.title = 'copy'
b_copy.background_color = 'white'
b_copy.border_width = 1
def b_copy_action(sender):
    tv = sender.superview['TextView']
    clipboard.set(tv.text)
b_copy.action = b_copy_action
v.add_subview(b_copy)

b_clear = ui.Button()
b_clear.frame = (0,302,94,41)
b_clear.title = 'clear'
b_clear.background_color = 'white'
b_clear.border_width = 1
def b_clear_action(sender):
    tv = sender.superview['TextView']
    tv.text = ''
b_clear.action = b_clear_action
v.add_subview(b_clear)

#絵文字タスクバー

def typeChar(sender):
    '''finds active textinput, and types the button's title'''
    tf=sender.objc_instance.firstResponder()
    tf.insertText_(sender.title)

def nextSet(sender):
    i_set = sender.i_set + 1
    if i_set == sender.n_sets:
        i_set = 0
    #attach our accessory to the textfield, and textview
    ww = vv_array[i_set]
    tvo = tv.objc_instance
    #print(dir(tvo))
    tvo.setInputAccessoryView_(ObjCInstance(ww))
    tvo.reloadInputViews()

#create normal keys
d = 32
dd = 4
emojis = '😊😜😱💦☔️(笑)☀️☁️☃️❄️🍙🍔🚗🌈⭐️😀😃😄😁😆😅😂🤣☺️😊😇🙂🙃😉😌😍🥰😘😗😙😚😋😛😝😜🤪🤨🧐🤓😎🤩🥳😏😒😞😔😟😕🙁☹️😣😖😫😩🥺😢😭😤😠😡🤬🤯😳🥵🥶😨😰😥😓🤗🤔🤭🤫🤥😶😐😑😬😦😧😮😲😴'
n_emojis_in_set = 10
n_sets = 1 + int((len(emojis)-1)/n_emojis_in_set)
vv_array = []
for i_set in range(0,n_sets):
    l = int(len(emojis)/n_sets)
    i = i_set * l
    set_emojis = emojis[i:i+l] + '⏩'
    w, h = ui.get_screen_size() 
    vv = ui.View(name='set'+str(i_set))
    vv.background_color = 'lightgray'
    h = 0
    x = dd
    y = dd
    for button_title in set_emojis:
        b = ui.Button(title=button_title)
        if button_title == '⏩':
            b_action = nextSet
            b.i_set = i_set
            b.n_sets = n_sets
            b.name = 'nextSet'
        else:
            b_action = typeChar
        b.action=b_action
        b.frame = (x,y,d,d)
        b.font = ('.SFUIText', d)
        if (y+d+dd) > h:
            h = y + d + dd
        vv.add_subview(b)
        x = x + d + dd
        if (x+d+dd) > w:
            x = dd
            y = y + d + dd
    vv.frame = (0,0,w,h)
    vv_array.append(vv)

i_set = 0
nextSet(vv_array[n_sets-1]['nextSet'])  # display 1st setet)

v.present('sheet')
tv.selected_range = (0,0)
tv.begin_editing()

[cvp]

@shinya.ta said:

The copy button doesn't work well.

As described in the keyboard module doc, to copy to clipboard, you have to
authorize full access in
Settings/Pythonista3/Keyboards/Authorize Full Access

[cvp]

@shinya.ta New version

[shinya.ta]

@cvp

I had a full access, but the copy button is invalid.
I can't paste it.

[cvp]

@shinya.ta Very strange. For me, all is ok.
Sure you had already "full access" before or you have just set it on?
If just set, please remove (NOT UNINSTALL) Pythonista from active apps and restart it.
Sure you select something in the text, try first with normal copy in popup menu of select.
Then, select something else and copy via our keyboard

[shinya.ta]

@cvp

You can't use it on email software or LINE that you often use.
I was able to use it in the text view of the previous cursor moving application.

[cvp]

@shinya.ta Are you sure that you have installed the last version?
If yes, the ⏩ key should work fine.
If it does not work, then you should have forgotten to install the last version.

If yes, I want to be sure that that you hope that the "copy" button copies TO the clipboard, and does not perform a paste FROM the clipboard.

[cvp]

@shinya.ta said:

I was able to use it in the text view of the previous cursor moving application.

The previous cursor moving application was a "full Pythonista" application and did not need this setting "full access" but this is a keyboard application and needs to be authorized to copy some selected text (from Email by example) to the Clopboard.

I'm not sure but it is possible that, if you modify a setting, you need to restart (NOT REINSTALL) Pythonista, that will say remove it from the active apps and recall it.
Did you do that?

new version with check full access
this is the same version but the title of the copy button will be "no full" if Pythonista setting "full access" is off

[shinya.ta]

@cvp

I restarted.
But it wasn't good.
It was the same as the previous cursor moving application, and it was the same as when I was using the Japanese voice. It was normal on my wife's iPhone.
But it wasn't good on my iPhone.
It is certain that it is slightly different depending on the device.

[cvp]

@shinya.ta I hope you have installed the new version.
And do you see the text "copy" or "no full"?

[shinya.ta]

@cvp

Is the new version "330015"?

[cvp]

@shinya.ta I speak of the new version of the Pythonista script...Emojis keyboard

And stay in 330014

[cvp]

@shinya.ta could you test this little script as keyboard and tell me if you
get "qwerty" if tap on "copy" and the tap paste key

import keyboard
import clipboard
import ui
v = ui.View()
b = ui.Button()
b.frame = (2,2,60,32)
b.title = 'copy'
def b_action(sender):
    t = 'qwerty'
    clipboard.set(t)
b.action = b_action
v.add_subview(b)
keyboard.set_view(v, 'expanded')

[shinya.ta]

@cvp

https://imgur.com/a/4vf330P

I did a test. There is an error.

[cvp]

@shinya.ta Check your script, you forgot the first line "import keyboard" 😢

[shinya.ta]

@cvp

I'm sorry.
I was wrong. I was able to paste it.

https://imgur.com/a/6XBKWuG

[cvp]

@shinya.ta Then the problem you have is not due to the device.
I think you did something wrong.
Please,

1. set setting/Pythonista/keyboards/authorize full access to OFF

2. close the keyboard app
   

3. choose Emojis Keyboard

The script should show the copy button with "no full" as title

Tell me

Be careful, sometimes we need to close a keyboard, choose another one, close it and re-choose the tested one...
A keyboard seems to stay a little bit too long in memory

[shinya.ta]

@cvp

I'm sorry.
I don't understand the meaning of the Emoji keyboard.

[cvp]

@shinya.ta ok, sorry, that's the name I gave to this keyboard...

[cvp]

@shinya.ta Forget the last check that I have asked. If the little script for copy "QWERTY" works fine, that will say that the setting "full access" is ON thus my last request is useless.
Sorry.

Thus, the only reason I still see for the problem of copy is that you could have not installed the last version of my script. here

[shinya.ta]

@cvp

I installed the last version, but the result doesn't change.
I don't know why.