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annotate libervia/pages/_browser/dialog.py @ 1311:9948598e7ec0

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browser (slideshow): show slideshow in fullscreen
author Goffi <goffi@goffi.org>
date Sat, 01 Aug 2020 16:47:24 +0200
parents 053141849206
children 683e50799d6d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1299
053141849206 browser: module to handle dialogs, first draft
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1 """manage common dialogs"""
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2
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3 from browser import document, timer
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4 from template import Template
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5
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6
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7 class Confirm:
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8
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9 def __init__(self, message, ok_label="", cancel_label=""):
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10 self._tpl = Template("dialogs/confirm.html")
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11 self.message = message
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12 self.ok_label = ok_label
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13 self.cancel_label = cancel_label
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14
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15 def cancel_cb(self, evt, notif_elt):
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16 notif_elt.remove()
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17
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18 def show(self, ok_cb, cancel_cb=None):
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19 if cancel_cb is None:
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20 cancel_cb = self.cancel_cb
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21 notif_elt = self._tpl.get_elt({
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22 "message": self.message,
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23 "ok_label": self.ok_label,
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24 "cancel_label": self.cancel_label,
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25 })
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26
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27 document['notifs_area'] <= notif_elt
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28 timer.set_timeout(lambda: notif_elt.classList.add('state_appended'), 0)
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29 for cancel_elt in notif_elt.select(".click_to_cancel"):
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30 cancel_elt.bind("click", lambda evt: cancel_cb(evt, notif_elt))
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31 for cancel_elt in notif_elt.select(".click_to_ok"):
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32 cancel_elt.bind("click", lambda evt: ok_cb(evt, notif_elt))