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annotate libervia/pages/_browser/dialog.py @ 1346:cda5537c71d6

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browser (photos/album): videos integrations: videos can now be added to an album, the alternative media player is then used to display them. Slides options are used to remove pagination and slidebar from slideshow (they don't play well with media player), and video are reset when its slide is exited.
author Goffi <goffi@goffi.org>
date Tue, 25 Aug 2020 08:31:56 +0200
parents 8729d2708f65
children 4b6f711b09cb
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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="", ok_color="success"):
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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 assert ok_color in ("success", "danger")
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14 self.ok_color = ok_color
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15 self.cancel_label = cancel_label
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16
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17 def cancel_cb(self, evt, notif_elt):
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18 notif_elt.remove()
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19
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20 def show(self, ok_cb, cancel_cb=None):
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21 if cancel_cb is None:
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22 cancel_cb = self.cancel_cb
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23 notif_elt = self._tpl.get_elt({
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24 "message": self.message,
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25 "ok_label": self.ok_label,
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26 "ok_color": self.ok_color,
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27 "cancel_label": self.cancel_label,
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28 })
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29
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30 document['notifs_area'] <= notif_elt
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31 timer.set_timeout(lambda: notif_elt.classList.add('state_appended'), 0)
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32 for cancel_elt in notif_elt.select(".click_to_cancel"):
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33 cancel_elt.bind("click", lambda evt: cancel_cb(evt, notif_elt))
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34 for cancel_elt in notif_elt.select(".click_to_ok"):
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35 cancel_elt.bind("click", lambda evt: ok_cb(evt, notif_elt))
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37
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38 class Notification:
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39
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40 def __init__(self):
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41 self._tpl = Template("dialogs/notification.html")
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42
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43 def close(self, notif_elt):
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44 notif_elt.classList.remove('state_appended')
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45 notif_elt.bind("transitionend", lambda __: notif_elt.remove())
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46
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47 def show(
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48 self,
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49 message: str,
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50 level: str = "info",
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51 delay: int = 5
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52 ) -> None:
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53 # we log in console error messages, may be useful
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54 if level in ("warning", "error"):
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55 print(f"[{level}] {message}")
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56 notif_elt = self._tpl.get_elt({
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57 "message": message,
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58 "level": level,
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59 })
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60 document["notifs_area"] <= notif_elt
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61 timer.set_timeout(lambda: notif_elt.classList.add('state_appended'), 0)
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62 timer.set_timeout(lambda: self.close(notif_elt), delay * 1000)
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63 for elt in notif_elt.select('.click_to_close'):
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64 elt.bind('click', lambda __: self.close(notif_elt))
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65
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66
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67 notification = Notification()