class App:
def __init__(self):
self.app = Gtk.Application.new(DBUS_APP_NAME, 0)
self.app.connect("startup", self.on_app_startup)
self.app.connect("activate", self.on_app_activate)
self.app.connect("shutdown", self.on_app_shutdown)
self.conf = Config.load_conf()
self.theme, self.theme_path = Config.load_theme()
def on_app_startup(self, app):
self.window = Gtk.ApplicationWindow(application=app)
self.window.set_default_size(*self.conf["window-size"])
self.window.set_title(Config.APPNAME)
self.window.props.hide_titlebar_when_maximized = True
self.window.set_icon(self.theme["app-logo"])
app.add_window(self.window)
self.window.connect("check-resize", self.on_main_window_resized)
self.window.connect("delete-event", self.on_main_window_deleted)
self.accel_group = Gtk.AccelGroup()
self.window.add_accel_group(self.accel_group)
self.fullscreen_sid = 0
self.fullscreen_timestamp = 0
box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
self.window.add(box)
self.player = Player(self)
box.pack_start(self.player, False, False, 0)
self.notebook = Gtk.Notebook()
self.notebook.props.tab_pos = Gtk.PositionType.BOTTOM
self.notebook.get_style_context().add_class("main_tab")
box.pack_start(self.notebook, True, True, 0)
self.init_notebook()
self.notebook.connect("switch-page", self.on_notebook_switch_page)
self.init_status_icon()
# load default styles when all widgets have been constructed.
self.load_styles()
def on_app_activate(self, app):
self.window.show_all()
# Make some changes after main window is shown.
# Like hiding some unnecessory widgets.
self.lrc.after_init()
self.artists.after_init()
self.player.after_init()
self.search.after_init()
self.shortcut = Shortcut(self.player)
def on_app_shutdown(self, app):
Config.dump_conf(self.conf)
def run(self, argv):
self.app.run(argv)
def quit(self):
gdk_win = self.window.get_window()
if gdk_win and not gdk_win.is_destroyed():
self.window.destroy()
self.shortcut.quit()
self.app.quit()
def on_main_window_resized(self, window, event=None):
self.conf["window-size"] = window.get_size()
def on_main_window_deleted(self, window, event):
if self.conf["use-status-icon"]:
window.hide()
return True
else:
return False
def init_notebook(self):
self.tab_first_show = []
self.lrc = Lrc(self)
self.append_page(self.lrc)
self.playlist = PlayList(self)
self.append_page(self.playlist)
self.search = Search(self)
self.append_page(self.search)
self.toplist = TopList(self)
self.append_page(self.toplist)
self.radio = Radio(self)
self.append_page(self.radio)
self.mv = MV(self)
self.append_page(self.mv)
self.artists = Artists(self)
self.append_page(self.artists)
self.topcategories = TopCategories(self)
self.append_page(self.topcategories)
self.themes = Themes(self)
self.append_page(self.themes)
def append_page(self, widget):
"""Append a new widget to notebook."""
label = Gtk.Label(widget.title)
widget.app_page = self.notebook.append_page(widget, label)
def popup_page(self, page):
"""Switch to this widget in notebook."""
self.notebook.set_current_page(page)
def apply_css(self, widget, css, old_provider=None, overall=False):
"""Update CssProvider of this widget."""
# CssProvider needs bytecode
style_provider = Gtk.CssProvider()
css_encoded = css.encode()
style_provider.load_from_data(css_encoded)
if overall:
Gtk.StyleContext.add_provider_for_screen(
Gdk.Screen.get_default(), style_provider, Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION
)
if old_provider:
Gtk.StyleContext.remove_provider_for_screen(Gdk.Screen.get_default(), style_provider)
else:
widget.get_style_context().add_provider(style_provider, Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION)
if old_provider:
widget.get_style_context().remove_provider(old_provider)
return style_provider
def load_styles(self):
"""Load default CssStyle."""
if Config.GTK_LE_36:
css = "\n".join(
[
# transition-property is not supported in Gtk3.4
#'GtkScrolledWindow.lrc_window {',
# 'transition-property: background-image;',
# 'transition-duration: 1s;',
# '}',
"GtkScale {",
"outline-color: transparent;",
"outline-offset: 0;",
"outline-style: none;",
"outline-width: 0;",
"}",
"GtkTextView.lrc_tv {",
"font-size: {0};".format(self.conf["lrc-text-size"]),
"color: {0};".format(self.conf["lrc-text-color"]),
"border-radius: 0 25 0 50;",
"border-width: 5;",
"background-color: {0};".format(self.conf["lrc-back-color"]),
"}",
".info-label {",
"color: rgb(136, 139, 132);",
"font-size: 9;",
"}",
]
)
else:
css = "\n".join(
[
"GtkScrolledWindow.lrc_window {",
"transition-property: background-image;",
"transition-duration: 1s;",
#'background-repeat: no-repeat;',
#'background-repeat: repeat;',
#'background-position: center;',
"}",
"GtkScale {",
"outline-color: transparent;",
"outline-offset: 0;",
"outline-style: none;",
"outline-width: 0;",
"}",
"GtkTextView.lrc_tv {",
"font-size: {0}px;".format(self.conf["lrc-text-size"]),
"color: {0};".format(self.conf["lrc-text-color"]),
"border-radius: 0px 25px 0px 50px;",
"border-width: 5px;",
"background-color: {0};".format(self.conf["lrc-back-color"]),
"}",
".info-label {",
"color: rgb(136, 139, 132);",
"font-size: 9px;",
"}",
]
)
self.apply_css(self.window, css, overall=True)
settings = Gtk.Settings.get_default()
settings.props.gtk_application_prefer_dark_theme = self.conf.get("use-dark-theme", False)
def init_status_icon(self):
# set status_icon as class property, to keep its life
# after function exited
self.status_icon = Gtk.StatusIcon()
self.status_icon.set_from_pixbuf(self.theme["app-logo"])
# left click
self.status_icon.connect("activate", self.on_status_icon_activate)
# right click
self.status_icon.connect("popup_menu", self.on_status_icon_popup_menu)
def on_status_icon_activate(self, status_icon):
if self.window.props.visible:
self.window.hide()
else:
self.window.present()
def on_status_icon_popup_menu(self, status_icon, event_button, event_time):
menu = Gtk.Menu()
show_item = Gtk.MenuItem(label=_("Show App"))
show_item.connect("activate", self.on_status_icon_show_app_activate)
menu.append(show_item)
pause_item = Gtk.MenuItem(label=_("Pause/Resume"))
pause_item.connect("activate", self.on_status_icon_pause_activate)
menu.append(pause_item)
next_item = Gtk.MenuItem(label=_("Next Song"))
next_item.connect("activate", self.on_status_icon_next_activate)
menu.append(next_item)
sep_item = Gtk.SeparatorMenuItem()
menu.append(sep_item)
quit_item = Gtk.MenuItem(label=_("Quit"))
quit_item.connect("activate", self.on_status_icon_quit_activate)
menu.append(quit_item)
menu.show_all()
menu.popup(
None, None, lambda a, b: Gtk.StatusIcon.position_menu(menu, status_icon), None, event_button, event_time
)
def on_status_icon_show_app_activate(self, menuitem):
self.window.present()
def on_status_icon_pause_activate(self, menuitem):
self.player.play_pause()
def on_status_icon_next_activate(self, menuitem):
self.player.load_next()
def on_status_icon_quit_activate(self, menuitem):
self.quit()
def on_notebook_switch_page(self, notebook, page, page_num):
if page not in self.tab_first_show:
page.first()
self.tab_first_show.append(page)
if page_num == 0:
# fullscreen
self.player.hide()
self.notebook.set_show_tabs(False)
self.fullscreen_sid = self.window.connect("motion-notify-event", self.on_window_motion_notified)
else:
# unfullscreen
self.player.show()
self.notebook.set_show_tabs(True)
self.fullscreen_sid = 0
def on_window_motion_notified(self, window, event):
if self.notebook.get_current_page() != 0:
return
lower = 70
upper = self.window.get_size()[1] - 40
if lower < event.y < upper:
return
if event.y < lower:
self.player.show_all()
elif event.y > upper:
self.notebook.set_show_tabs(True)
# delay 2 seconds and hide them
self.fullscreen_timestamp = time.time()
GLib.timeout_add(100, self.player.playbin.expose)
GLib.timeout_add(2000, self.hide_control_panel_and_label, self.fullscreen_timestamp)
def hide_control_panel_and_label(self, timestamp):
if timestamp == self.fullscreen_timestamp and self.fullscreen_sid > 0:
self.notebook.set_show_tabs(False)
self.player.hide()
GLib.timeout_add(100, self.player.playbin.expose)
class App:
def __init__(self):
self.app = Gtk.Application.new(DBUS_APP_NAME, 0)
self.app.connect('startup', self.on_app_startup)
self.app.connect('activate', self.on_app_activate)
self.app.connect('shutdown', self.on_app_shutdown)
self.conf = Config.load_conf()
self.theme, self.theme_path = Config.load_theme()
def on_app_startup(self, app):
self.window = Gtk.ApplicationWindow(application=app)
self.window.set_default_size(*self.conf['window-size'])
self.window.set_title(Config.APPNAME)
self.window.props.hide_titlebar_when_maximized = True
self.window.set_icon(self.theme['app-logo'])
app.add_window(self.window)
self.window.connect('check-resize', self.on_main_window_resized)
self.window.connect('delete-event', self.on_main_window_deleted)
self.accel_group = Gtk.AccelGroup()
self.window.add_accel_group(self.accel_group)
self.fullscreen_sid = 0
self.fullscreen_timestamp = 0
box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
self.window.add(box)
self.player = Player(self)
box.pack_start(self.player, False, False, 0)
self.notebook = Gtk.Notebook()
self.notebook.props.tab_pos = Gtk.PositionType.BOTTOM
self.notebook.get_style_context().add_class('main_tab')
box.pack_start(self.notebook, True, True, 0)
self.init_notebook()
self.notebook.connect('switch-page', self.on_notebook_switch_page)
self.init_status_icon()
# load default styles when all widgets have been constructed.
self.load_styles()
def on_app_activate(self, app):
self.window.show_all()
# Make some changes after main window is shown.
# Like hiding some unnecessory widgets.
self.lrc.after_init()
self.artists.after_init()
self.player.after_init()
self.search.after_init()
self.shortcut = Shortcut(self.player)
def on_app_shutdown(self, app):
Config.dump_conf(self.conf)
def run(self, argv):
self.app.run(argv)
def quit(self):
gdk_win = self.window.get_window()
if gdk_win and not gdk_win.is_destroyed():
self.window.destroy()
self.shortcut.quit()
self.app.quit()
def on_main_window_resized(self, window, event=None):
self.conf['window-size'] = window.get_size()
def on_main_window_deleted(self, window, event):
if self.conf['use-status-icon']:
window.hide()
return True
else:
return False
def init_notebook(self):
self.tab_first_show = []
self.lrc = Lrc(self)
self.append_page(self.lrc)
self.playlist = PlayList(self)
self.append_page(self.playlist)
self.search = Search(self)
self.append_page(self.search)
self.toplist = TopList(self)
self.append_page(self.toplist)
self.radio = Radio(self)
self.append_page(self.radio)
self.mv = MV(self)
self.append_page(self.mv)
self.artists = Artists(self)
self.append_page(self.artists)
self.topcategories = TopCategories(self)
self.append_page(self.topcategories)
self.themes = Themes(self)
self.append_page(self.themes)
def append_page(self, widget):
'''Append a new widget to notebook.'''
label = Gtk.Label(widget.title)
widget.app_page = self.notebook.append_page(widget, label)
def popup_page(self, page):
'''Switch to this widget in notebook.'''
self.notebook.set_current_page(page)
def apply_css(self, widget, css, old_provider=None, overall=False):
'''Update CssProvider of this widget.'''
# CssProvider needs bytecode
style_provider = Gtk.CssProvider()
css_encoded = css.encode()
style_provider.load_from_data(css_encoded)
if overall:
Gtk.StyleContext.add_provider_for_screen(
Gdk.Screen.get_default(), style_provider,
Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION)
if old_provider:
Gtk.StyleContext.remove_provider_for_screen(
Gdk.Screen.get_default(), style_provider)
else:
widget.get_style_context().add_provider(
style_provider,Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION)
if old_provider:
widget.get_style_context().remove_provider(old_provider)
return style_provider
def load_styles(self):
'''Load default CssStyle.'''
if Config.GTK_LE_36:
css = '\n'.join([
# transition-property is not supported in Gtk3.4
#'GtkScrolledWindow.lrc_window {',
# 'transition-property: background-image;',
# 'transition-duration: 1s;',
# '}',
'GtkScale {',
'outline-color: transparent;',
'outline-offset: 0;',
'outline-style: none;',
'outline-width: 0;',
'}',
'GtkTextView.lrc_tv {',
'font-size: {0};'.format(self.conf['lrc-text-size']),
'color: {0};'.format(self.conf['lrc-text-color']),
'border-radius: 0 25 0 50;',
'border-width: 5;',
'background-color: {0};'.format(
self.conf['lrc-back-color']),
'}',
'.info-label {',
'color: rgb(136, 139, 132);',
'font-size: 9;',
'}',
])
else:
css = '\n'.join([
'GtkScrolledWindow.lrc_window {',
'transition-property: background-image;',
'transition-duration: 1s;',
#'background-repeat: no-repeat;',
#'background-repeat: repeat;',
#'background-position: center;',
'}',
'GtkScale {',
'outline-color: transparent;',
'outline-offset: 0;',
'outline-style: none;',
'outline-width: 0;',
'}',
'GtkTextView.lrc_tv {',
'font-size: {0}px;'.format(self.conf['lrc-text-size']),
'color: {0};'.format(self.conf['lrc-text-color']),
'border-radius: 0px 25px 0px 50px;',
'border-width: 5px;',
'background-color: {0};'.format(
self.conf['lrc-back-color']),
'}',
'.info-label {',
'color: rgb(136, 139, 132);',
'font-size: 9px;',
'}',
])
self.apply_css(self.window, css, overall=True)
settings = Gtk.Settings.get_default()
settings.props.gtk_application_prefer_dark_theme = \
self.conf.get('use-dark-theme', False)
def init_status_icon(self):
# set status_icon as class property, to keep its life
# after function exited
self.status_icon = Gtk.StatusIcon()
self.status_icon.set_from_pixbuf(self.theme['app-logo'])
# left click
self.status_icon.connect('activate', self.on_status_icon_activate)
# right click
self.status_icon.connect('popup_menu', self.on_status_icon_popup_menu)
def on_status_icon_activate(self, status_icon):
if self.window.props.visible:
self.window.hide()
else:
self.window.present()
def on_status_icon_popup_menu(self, status_icon, event_button,
event_time):
menu = Gtk.Menu()
show_item = Gtk.MenuItem(label=_('Show App') )
show_item.connect('activate', self.on_status_icon_show_app_activate)
menu.append(show_item)
pause_item = Gtk.MenuItem(label=_('Pause/Resume'))
pause_item.connect('activate', self.on_status_icon_pause_activate)
menu.append(pause_item)
next_item = Gtk.MenuItem(label=_('Next Song'))
next_item.connect('activate', self.on_status_icon_next_activate)
menu.append(next_item)
sep_item = Gtk.SeparatorMenuItem()
menu.append(sep_item)
quit_item = Gtk.MenuItem(label=_('Quit'))
quit_item.connect('activate', self.on_status_icon_quit_activate)
menu.append(quit_item)
menu.show_all()
menu.popup(None, None,
lambda a,b: Gtk.StatusIcon.position_menu(menu, status_icon),
None, event_button, event_time)
def on_status_icon_show_app_activate(self, menuitem):
self.window.present()
def on_status_icon_pause_activate(self, menuitem):
self.player.play_pause()
def on_status_icon_next_activate(self, menuitem):
self.player.load_next()
def on_status_icon_quit_activate(self, menuitem):
self.quit()
def on_notebook_switch_page(self, notebook, page, page_num):
if page not in self.tab_first_show:
page.first()
self.tab_first_show.append(page)
if page_num == 0:
# fullscreen
self.player.hide()
self.notebook.set_show_tabs(False)
self.fullscreen_sid = self.window.connect(
'motion-notify-event', self.on_window_motion_notified)
else:
# unfullscreen
self.player.show()
self.notebook.set_show_tabs(True)
self.fullscreen_sid = 0
def on_window_motion_notified(self, window, event):
if self.notebook.get_current_page() != 0:
return
lower = 70
upper = self.window.get_size()[1] - 40
if lower < event.y < upper:
return
if event.y < lower:
self.player.show_all()
elif event.y > upper:
self.notebook.set_show_tabs(True)
# delay 2 seconds and hide them
self.fullscreen_timestamp = time.time()
GLib.timeout_add(100, self.player.playbin.expose)
GLib.timeout_add(
2000, self.hide_control_panel_and_label,
self.fullscreen_timestamp)
def hide_control_panel_and_label(self, timestamp):
if (timestamp == self.fullscreen_timestamp and
self.fullscreen_sid > 0):
self.notebook.set_show_tabs(False)
self.player.hide()
GLib.timeout_add(100, self.player.playbin.expose)
