forked from benjaoming/rhythmbox-fullscreen
/
FullscreenWindow.py
360 lines (295 loc) · 12.7 KB
/
FullscreenWindow.py
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# -*- Mode: python; coding: utf-8; tab-width: 4; indent-tabs-mode: nil; -*-
#
# Copyright (C) 2013 - Benjamin Bach <benjamin@overtag.dk>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
from gi.repository import GObject #@UnresolvedImport
from gi.repository import Gtk #@UnresolvedImport
from gi.repository import Gdk #@UnresolvedImport
from gi.repository import GdkPixbuf #@UnresolvedImport
import rb #@UnresolvedImport
from CairoWidgets import FullscreenEntryButton
from RhythmboxFullscreenPrefs import GSetting
_track1Bg = "#222"
_track2Bg = "#111"
_track3Bg = "#111"
_track1Fg = "#FFF"
_track2Fg = "#888"
_track3Fg = "#666"
_albumCoverHeight = 300 #pixels
_albumCoverWidth = 300 #pixels
class FullscreenWindow(Gtk.Window):
INFO_STATUS_IDLE = "Player idle"
INFO_STATUS_PAUSE = "Pause playing track"
INFO_STATUS_PLAY = "Resume playback"
INFO_STATUS_SKIP = "Skip to this track"
def __init__(self, plugin):
gs=GSetting()
settings = gs.get_setting(gs.Path.PLUGIN)
fullscreen = settings[gs.PluginKey.USE_WINDOW] == False
self.backend = plugin #FullscreenView instance
Gtk.Window.__init__(self)
self.connect("delete_event", self.delete_event)
self.connect("key_press_event", self.key_press)
self.set_border_width(100)
self.modify_bg(Gtk.StateFlags.NORMAL,Gdk.Color(0,0,0))
try:
icon_theme = Gtk.icon_theme_get_default()
self.set_icon(icon_theme.load_icon("view-fullscreen",
Gtk.ICON_SIZE_DIALOG, Gtk.ICON_LOOKUP_FORCE_SVG))
except:
pass
self.set_title("Rhythmbox Fullscreen View")
self.set_events( Gdk.EventMask.ENTER_NOTIFY_MASK)
self.connect('enter-notify-event', self.track_layout_scroll_stop)
self.table = Gtk.Table(3,3)
self.table.set_row_spacings(4)
self.table.set_col_spacings(10)
self.no_artwork = GdkPixbuf.Pixbuf.new_from_file_at_size(
rb.find_plugin_file(self.backend, "img/rhythmbox-missing-artwork.svg"),
_albumCoverWidth,
_albumCoverHeight
)
self.album_widget = Gtk.Image()
self.set_artwork()
# INFO AREA WHEN HOVERING TRACKS
self.info_label = Gtk.Label()
self.info_label.set_alignment(1,0)
self.current_info = FullscreenWindow.INFO_STATUS_IDLE
self.show_info(self.current_info)
#Layout containing vbox with tracks
self.track_layout = Gtk.Layout()
self.track_layout.set_size(500,300)
self.track_layout.set_size_request(500,300)
self.track_layout.modify_bg(Gtk.StateFlags.NORMAL, Gdk.Color(0,0,0))
self.track_layout.set_events( Gdk.EventMask.POINTER_MOTION_MASK )
self.track_layout.connect('motion_notify_event', self.track_layout_scroll)
self.current_track = 0
self.scroll_event_id = None
self.scroll_y = 0
# Number of tracks to display
self.track_count = 0
# Remember track widget points in array
self.track_table = None
self.track_widgets = []
self.reload_track_widgets()
self.table.attach(self.album_widget,0,1,0,1)
self.table.attach(self.track_layout,1,2,0,1)
self.table.attach(self.info_label,0,2,2,4)
self.table2 = Gtk.Table(1,1)
self.table2.attach(self.table,0,1,0,1,
xoptions=Gtk.AttachOptions.EXPAND,yoptions=Gtk.AttachOptions.EXPAND)
self.add(self.table2)
# Hover text for tracks
self.track_infos = []
self.show_all()
if fullscreen:
self.fullscreen()
else:
self.maximize()
def destroy_track_widgets(self):
for w in self.track_widgets:
w.destroy()
self.track_widget_heights = []
self.track_widgets = []
def change_playing_track(self, current_track=0):
if not self.track_widgets:
return self.reload_track_widgets(current_track=current_track)
old_track = self.current_track
self.current_track = current_track
self.track_table.remove(self.track_widgets[old_track])
self.track_table.remove(self.track_widgets[current_track])
self.track_widgets[old_track].destroy()
self.track_widgets[current_track].destroy()
current_widget = self.get_track_widget(active=True)
old_widget = self.get_track_widget(active=False)
self.track_widgets[current_track] = current_widget
self.track_widgets[old_track] = old_widget
t=self.tracks[current_track]
current_widget.set_track(t.artist,t.album,t.title,t.duration)
t=self.tracks[old_track]
old_widget.set_track(t.artist,t.album,t.title,t.duration)
self.track_table.attach_defaults(
current_widget,
0,1,current_track,current_track+1
)
self.track_table.attach_defaults(
old_widget,
0,1,old_track,old_track+1
)
self.track_table.show_all()
def reload_track_widgets(self, current_track=0):
self.current_track = current_track
self.destroy_track_widgets()
if self.track_table:
self.track_table.destroy()
if self.track_count == 0:
return
self.track_table = Gtk.Table(self.track_count, 1)
self.track_table.set_row_spacings(4)
self.track_table.set_size_request(495,300)
for i in range(self.track_count):
w = self.get_track_widget(active=(i == current_track))
if i == current_track:
self.track_infos.append(self.INFO_STATUS_PAUSE)
else:
self.track_infos.append(self.INFO_STATUS_PAUSE)
self.track_widgets.append(w)
self.track_table.attach_defaults(w, 0, 1, i, i+1)
self.scroll_y = 0
self.track_layout.put(self.track_table,0,0)
self.track_layout.show_all()
for i,w in enumerate(self.track_widgets):
if i<self.track_count:
t=self.tracks[i]
w.set_track(t.artist,t.album,t.title,t.duration)
w.queue_draw()
else:
w.set_track("","","",0)
w.queue_draw()
i+=1
GObject.idle_add(self.scroll_to_current)
def get_track_widget(self, active=False):
if active:
w = FullscreenEntryButton(
bg_color=_track1Bg,
width=500, size1=24, size2=18,
has_progress_bar = True)
#w.set_hover_icon(FullscreenEntryButton.HOVER_ICON_PAUSE)
else:
w = FullscreenEntryButton( bg_color=_track2Bg,
width=500, size1=18, size2=14 )
#w.set_hover_icon(FullscreenEntryButton.HOVER_ICON_SKIP)
w.connect("button_press_event", self.track_click)
w.connect("enter_notify_event", self.track_hover_on)
w.connect("leave_notify_event", self.track_hover_out)
return w
def track_hover_on(self, widget, event):
try:
index = self.track_widgets.index(widget)
self.show_info(self.track_infos[index])
except ValueError:
pass
def track_hover_out(self, widget, event):
self.show_info(self.current_info)
def track_click(self, widget, event):
if self.scroll_event_id:
GObject.source_remove(self.scroll_event_id)
index = self.track_widgets.index(widget)
if index==self.current_track:
self.backend.playpause()
self.show_info(self.track_infos[index])
else:
self.backend.play_entry(index)
def track_layout_scroll_stop(self, widget, event):
if self.scroll_event_id:
GObject.source_remove(self.scroll_event_id)
self.scroll_event_id = None
def track_layout_scroll(self, widget, event):
time_step = 5 #msecs
ycoord = event.y
accel_factor = 4 #how many pixels to scroll at the edge
edge_distance = 100.0 #pixels
layout_size = self.track_layout.get_size()
top_dist = edge_distance - ycoord
bot_dist = edge_distance - layout_size[1] + ycoord
if top_dist > 0:
accel = -1 - (top_dist / edge_distance) * accel_factor
elif bot_dist > 0:
accel = 1 + (bot_dist / edge_distance) * accel_factor
else:
accel = 0.0
if self.scroll_event_id:
GObject.source_remove(self.scroll_event_id)
if not accel == 0.0:
self.scroll_event_id = GObject.timeout_add(time_step, self.do_scrolling, accel)
else:
self.scroll_event_id = GObject.timeout_add(10*1000, self.scroll_to_current)
def do_scrolling(self, accel):
step = int(1*accel)
if step == 0:
return
track_table_size = self.track_table.size_request()
layout_size = self.track_layout.get_size()
scroll_height = track_table_size.height - layout_size[1]
if self.scroll_y + step < 0:
self.scroll_y = 0
elif self.scroll_y + step > scroll_height:
self.scroll_y = scroll_height
else:
self.scroll_y += step
self.track_layout.move(self.track_table, 0, -self.scroll_y)
continue_scrolling = self.scroll_y > 0 and self.scroll_y < scroll_height
if not continue_scrolling:
self.scroll_event_id = GObject.timeout_add(10*1000, self.scroll_to_current)
return continue_scrolling
def scroll_to_current(self):
if self.scroll_event_id:
GObject.source_remove(self.scroll_event_id)
self.scroll_event_id = None
try:
current_widget = self.track_widgets[self.current_track]
except IndexError:
return False
allocation = current_widget.get_allocation()
time_step = 2 #msecs
if allocation.y > self.scroll_y:
self.scrollto_direction = 1
else:
self.scrollto_direction = -1
self.scrollto_step_size = 3
self.scrollto_steps = abs((self.scroll_y - allocation.y) // self.scrollto_step_size)
self.scroll_event_id = GObject.timeout_add(
time_step,
self.do_scroll_to,
)
def do_scroll_to(self):
self.scroll_y += self.scrollto_step_size * self.scrollto_direction
self.track_layout.move(self.track_table, 0, -self.scroll_y)
self.scrollto_steps -= 1
return self.scrollto_steps > 0
# Renew queue
def set_tracks(self, tracks, current_track=0):
self.track_count = len(tracks)
self.tracks = tracks
self.reload_track_widgets(current_track=current_track)
def show_info(self, str_info=None):
if not str_info:
str_info = self.current_info
self.info_label.set_markup('<span color="#FFF">%s</span>' % str_info)
self.info_label.queue_draw()
def delete_event(self, widget, event, data=None):
return False
def set_artwork(self, pixbuf=None):
if not pixbuf:
self.albumPixbuf = self.no_artwork
else:
# Keep aspect ratios
h = pixbuf.get_height()
w = pixbuf.get_width()
if h == 0 or w == 0:
self.albumPixbuf = self.no_artwork
else:
scaled_w = w/(h/float(_albumCoverHeight)) if h > w else _albumCoverWidth
scaled_h = h/(w/float(_albumCoverWidth)) if w > h else _albumCoverHeight
pixbuf = pixbuf.scale_simple(int(scaled_w), int(scaled_h),
GdkPixbuf.InterpType.BILINEAR)
self.albumPixbuf = pixbuf
self.album_widget.set_from_pixbuf(self.albumPixbuf)
self.album_widget.show_all()
def key_press(self, widget, event, data=None):
# Quit on ESC key press
if event.keyval == Gdk.KEY_Escape:
self.destroy()