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Various cleanups

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Use theme based background colors. Dont use ids for components. Change
the tolltip of the play/pause button dynamically
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Kovid Goyal 2023-10-24 13:03:15 +05:30
parent 8aa13dd2e7
commit 264bb9917c
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GPG Key ID: 06BC317B515ACE7C
2 changed files with 45 additions and 32 deletions
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9
src/pyj/dom.pyj
View File

@ -104,11 +104,18 @@ def create_keyframes(animation_name, *frames):
ans.push('}')
return ans.join('\n') + '\n'
def change_icon_image(icon_element, new_name):
def change_icon_image(icon_element, new_name, tooltip):
if new_name:
icon_element.firstChild.setAttributeNS('http://www.w3.org/1999/xlink', 'xlink:href', '#icon-' + new_name)
else:
icon_element.firstChild.removeAttributeNS('http://www.w3.org/1999/xlink', 'xlink:href')
if tooltip?:
x = icon_element.getElementsByTagNameNS('http://www.w3.org/2000/svg', 'title')
if not x.length:
tt = document.createElementNS('http://www.w3.org/2000/svg', 'title')
icon_element.appendChild(tt)
x = v'[tt]'
x[0].textContent = tooltip
def svgicon(name, height, width, tooltip):
ans = document.createElementNS('http://www.w3.org/2000/svg', 'svg')

68
src/pyj/read_book/read_audio_ebook.pyj
View File

@ -12,7 +12,8 @@ from __python__ import bound_methods, hash_literals
from elementmaker import E
from dom import change_icon_image, svgicon, unique_id
from book_list.theme import get_color
from dom import change_icon_image, svgicon
from gettext import gettext as _
from modals import error_dialog
from read_book.globals import ui_operations
@ -26,6 +27,13 @@ from read_book.smil import (
HIDDEN, PLAYING, PAUSED = 'HIDDEN', 'PLAYING', 'PAUSED'
def seconds_to_ms(seconds):
minutes = Math.floor(seconds / 60)
remaining_seconds = int(seconds % 60)
return str(minutes) + ':' + (str(remaining_seconds).zfill(2))
class ReadAudioEbook:
dont_hide_on_content_loaded = True
@ -40,22 +48,21 @@ class ReadAudioEbook:
if self.initialized:
return
self.initialized = True
self.bar_id = unique_id("bar")
container = self.container
container.style.transition = "height 0.5s ease-in-out"
container.style.backgroundColor = "rgba(127, 127, 127, 0.05)"
container.setAttribute("tabindex", "0")
bg = get_color("window-background")
container.appendChild(E.div(
id=self.bar_id,
style="position: absolute; bottom: 0; width: 90%; height: 2em; border-radius: 1em; padding:0.5em; display: flex; justify-content: center; align-items: center; background-color: rgba(127, 127, 127, 0.3); "
data_component='bar',
style=f'position: absolute; bottom: 0; width: 90%; height: 2em; border-radius: 1em; padding:0.5em; display: flex; justify-content: center; align-items: center; background-color: {bg};'
))
bar_container = container.lastChild
container.addEventListener("keydown", self.on_keydown, {"passive": False})
container.addEventListener("click", self.on_container_clicked, {"passive": False})
container.addEventListener("contextmenu", self.toggle, {"passive": False})
bar_container = self.bar = document.getElementById(self.bar_id)
def create_button(name, icon, text):
ans = svgicon(icon, ICON_SIZE, ICON_SIZE, text)
if name:
@ -71,37 +78,29 @@ class ReadAudioEbook:
for x in [
E.div (
id="audioButtons",
style='height: 3ex; display: flex; align-items: center; justify-content: center',
create_button("toggle", "pause", _("Toggle pause & play")),
create_button("toggle", "pause", _('Pause audio')),
),
E.div(
id="timeDisplay",
E.text("")
data_component="time_display", E.text("")
),
E.div(
id="progressBar",
style="height:1.5em; display:block; background-color:rgba(255, 255, 255, 0.7); width:70%; margin:1em",
E.div(
style="display:block; background-color:rgba(0, 0, 0, 0.3); height:100%")
data_component="progress_bar",
style=f'height:1.5em; display:block; background-color:{get_color("window-background2")}; width:70%; margin:1em',
E.div(style=f'display:block; background-color:{get_color("window-foreground")}; height:100%'),
),
E.div(
style='height: 3ex; display: flex; align-items: center; justify-content: center',
create_button("slower", "slower", _("Slow down audio")),
create_button("faster", "faster", _("Speed up audio")),
create_button("hide", "off", _("Close Read Audio-Ebook"))
create_button("hide", "off", _("Close Read aloud"))
)
]:
bar_container.appendChild(x)
self.audio_buttons = document.getElementById("audioButtons")
self.progress_bar = document.getElementById("progressBar")
self.time_display = document.getElementById("timeDisplay")
self.container.appendChild(E.audio(id=unique_id('audio'), style="display:none"))
self.container.appendChild(E.audio(data_component='audio', style="display:none"))
ap = self.container.lastChild
self.audio_player_id = ap.id
ap.addEventListener("timeupdate", def():
if self.state is not HIDDEN:
@ -110,7 +109,7 @@ class ReadAudioEbook:
audio_current_time = ap.currentTime
progress = (audio_current_time / ap.duration) * 100
self.progress_bar.firstChild.style.width = progress + "%"
self.time_display.textContent = f"{self.seconds_to_ms(audio_current_time)}/{self.seconds_to_ms(ap.duration)}"
self.time_display.textContent = f'{seconds_to_ms(audio_current_time)}/{seconds_to_ms(ap.duration)}'
self.mark_for_timeupdate(audio_current_time)
else:
self.time_display.textContent = "00:00"
@ -132,6 +131,18 @@ class ReadAudioEbook:
ap.currentTime = skip_time
)
@property
def bar(self):
return self.container.querySelector('[data-component=bar]')
@property
def time_display(self):
return self.container.querySelector('[data-component=time_display]')
@property
def progress_bar(self):
return self.container.querySelector('[data-component=progress_bar]')
def mark_for_timeupdate(self, audio_time):
sam = self.view.currently_showing.smil_audio_map
if sam:
@ -207,7 +218,7 @@ class ReadAudioEbook:
@property
def audio_player(self):
return document.getElementById(self.audio_player_id)
return self.container.querySelector('[data-component=audio]')
@property
def is_visible(self):
@ -245,7 +256,7 @@ class ReadAudioEbook:
if self.state is HIDDEN:
self.initialize()
self.state = PLAYING
change_icon_image(self.play_pause_button, "pause")
change_icon_image(self.play_pause_button, "pause", _('Pause audio'))
self.start_playback()
self.container.style.display = "block"
self.focus()
@ -263,14 +274,14 @@ class ReadAudioEbook:
def play(self):
self.state = PLAYING
change_icon_image(self.play_pause_button, "pause")
change_icon_image(self.play_pause_button, "pause", _('Pause audio'))
ap = self.audio_player
if ap.getAttribute("src"):
ap.play()
def pause(self):
self.state = PAUSED
change_icon_image(self.play_pause_button, "play")
change_icon_image(self.play_pause_button, "play", _('Play audio'))
ap = self.audio_player
if ap.getAttribute("src"):
ap.pause()
@ -314,11 +325,6 @@ class ReadAudioEbook:
elif sc_name in ("up", "down", "pageup", "pagedown", "left", "right"):
self.send_message("trigger_shortcut", name=sc_name)
def seconds_to_ms(self, seconds):
minutes = Math.floor(seconds / 60)
remaining_seconds = int(seconds % 60)
return str(minutes) + ':' + (str(remaining_seconds).zfill(2))
def send_message(self, message_type, **kw):
self.view.iframe_wrapper.send_message("audio-ebook", type=message_type, **kw)