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More work on the image select dialog

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Kovid Goyal 2023-10-20 21:09:29 +05:30
parent ba8b17a288
commit f3deb8aa1f
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1 changed files with 30 additions and 4 deletions
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34
src/pyj/book_list/comments_editor.pyj
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@ -5,7 +5,7 @@ from __python__ import bound_methods, hash_literals
from elementmaker import E from elementmaker import E
from book_list.theme import color_scheme, get_color, get_color_as_rgba from book_list.theme import color_scheme, get_color, get_color_as_rgba
from dom import add_extra_css, build_rule, clear, svgicon from dom import add_extra_css, build_rule, clear, ensure_id, svgicon
from gettext import gettext as _ from gettext import gettext as _
from iframe_comm import IframeClient, create_wrapped_iframe from iframe_comm import IframeClient, create_wrapped_iframe
from modals import create_custom_dialog from modals import create_custom_dialog
@ -62,14 +62,37 @@ def insert_heading(editor_id, cmd):
def insert_image(): def insert_image():
acceptable_image_types = v'["image/png", "image/jpeg", "image/gif", "image/webp"]' acceptable_image_types = v'["image/png", "image/jpeg", "image/gif", "image/webp"]'
create_custom_dialog(_('Insert image'), def(parent, close_modal): parent_id = ''
accepted = False
def on_close(evt):
parent = document.getElementById(parent_id)
if parent:
img = parent.querySelector('img')
if img:
if accepted:
pass
else:
if img.src:
window.URL.revokeObjectURL(img.src)
def dialog(parent, close_modal):
nonlocal parent_id
parent_id = ensure_id(parent)
container = parent.closest('.modal_height_container') container = parent.closest('.modal_height_container')
max_container_height = container.style.maxHeight max_container_height = container.style.maxHeight
def action(ok, evt): def action(ok, evt):
nonlocal accepted
img = parent.getElementsByTagName('img')[0]
if ok and not img.src:
parent.querySelector('.no-image-selected').style.display = 'inline'
return
accepted = ok
close_modal() close_modal()
def handle_files(files): def handle_files(files):
parent.querySelector('.no-image-selected').style.display = 'none'
img = parent.getElementsByTagName('img')[0] img = parent.getElementsByTagName('img')[0]
if img.src: if img.src:
window.URL.revokeObjectURL(img.src) window.URL.revokeObjectURL(img.src)
@ -111,7 +134,9 @@ def insert_image():
_('Select an image from your files'), _('Select an image from your files'),
class_='blue-link', href='javascript:void(0)', onclick=def (): class_='blue-link', href='javascript:void(0)', onclick=def ():
parent.querySelector('input[type=file]').click() parent.querySelector('input[type=file]').click()
), E.span(_(' or drag and drop an image here.')) ), E.span(_(' or drag and drop an image here.')),
E.br(),
E.span(_('No image selected!'), class_='no-image-selected', style='color:red; display:none'),
), ),
), ),
E.div(class_='button-box', E.div(class_='button-box',
@ -121,7 +146,8 @@ def insert_image():
), ),
)) ))
) create_custom_dialog(_('Insert image'), dialog, on_close=on_close)
def insert_link(title, msg, proceed): def insert_link(title, msg, proceed):
create_custom_dialog(title, def(parent, close_modal): create_custom_dialog(title, def(parent, close_modal):