mirror of
https://github.com/Febbweiss/mopidy-touchscreen.git
synced 2026-03-04 22:25:39 +00:00
280 lines
11 KiB
Python
280 lines
11 KiB
Python
import logging
|
|
import traceback
|
|
|
|
from graphic_utils import DynamicBackground, \
|
|
ScreenObjectsManager, TouchAndTextItem
|
|
from input import InputManager
|
|
|
|
from pkg_resources import Requirement, resource_filename
|
|
|
|
import pygame
|
|
|
|
from screens import BaseScreen, Keyboard, LibraryScreen, MainScreen, MenuScreen,\
|
|
PlaylistScreen, SearchScreen, Tracklist
|
|
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
search_index = 0
|
|
main_screen_index = 1
|
|
tracklist_index = 2
|
|
library_index = 3
|
|
playlist_index = 4
|
|
menu_index = 5
|
|
|
|
|
|
class ScreenManager():
|
|
|
|
def __init__(self, size, core, cache, resolution_factor):
|
|
self.core = core
|
|
self.cache = cache
|
|
self.fonts = {}
|
|
self.background = None
|
|
self.current_screen = library_index
|
|
|
|
# Init variables in init
|
|
self.base_size = None
|
|
self.size = None
|
|
self.screens = None
|
|
self.track = None
|
|
self.input_manager = InputManager(size)
|
|
self.down_bar_objects = ScreenObjectsManager()
|
|
self.down_bar = None
|
|
self.keyboard = None
|
|
self.update_type = BaseScreen.update_all
|
|
|
|
self.init_manager(size, resolution_factor)
|
|
|
|
def init_manager(self, size, resolution_factor):
|
|
self.size = size
|
|
self.resolution_factor = resolution_factor
|
|
self.background = DynamicBackground(self.size)
|
|
self.base_size = self.size[1] / self.resolution_factor
|
|
font = resource_filename(
|
|
Requirement.parse("mopidy-touchscreen"),
|
|
"mopidy_touchscreen/icomoon.ttf")
|
|
self.fonts['base'] = pygame.font.SysFont("arial",
|
|
int(self.base_size*0.9))
|
|
self.fonts['icon'] = pygame.font.Font(font, int(self.base_size*0.9))
|
|
try:
|
|
self.screens = [
|
|
SearchScreen(size, self.base_size, self, self.fonts),
|
|
MainScreen(size, self.base_size, self, self.fonts,
|
|
self.cache, self.core, self.background),
|
|
Tracklist(size, self.base_size, self, self.fonts),
|
|
LibraryScreen(size, self.base_size, self, self.fonts),
|
|
PlaylistScreen(size,
|
|
self.base_size, self, self.fonts),
|
|
MenuScreen(size, self.base_size, self, self.fonts)]
|
|
except:
|
|
traceback.print_exc()
|
|
self.track = None
|
|
|
|
# Menu buttons
|
|
|
|
button_size = (self.size[0] / 6, self.base_size)
|
|
|
|
# Search button
|
|
button = TouchAndTextItem(self.fonts['icon'], u" \ue986",
|
|
(0, self.size[1] - self.base_size), #change these to move the location of the icons
|
|
button_size, center=True)
|
|
self.down_bar_objects.set_touch_object("menu_0", button)
|
|
x = button.get_right_pos()
|
|
|
|
# Main button
|
|
button = TouchAndTextItem(self.fonts['icon'], u" \ue600",
|
|
(x, self.size[1] - self.base_size), #change these to move the location of the icons
|
|
button_size, center=True)
|
|
self.down_bar_objects.set_touch_object("menu_1", button)
|
|
x = button.get_right_pos()
|
|
|
|
# Tracklist button
|
|
button = TouchAndTextItem(self.fonts['icon'], u" \ue60d",
|
|
(x, self.size[1] - self.base_size), #change these to move the location of the icons
|
|
button_size, center=True)
|
|
self.down_bar_objects.set_touch_object("menu_2", button)
|
|
x = button.get_right_pos()
|
|
|
|
# Library button
|
|
button = TouchAndTextItem(self.fonts['icon'], u" \ue604",
|
|
(x, self.size[1] - self.base_size), #change these to move the location of the icons
|
|
button_size, center=True)
|
|
self.down_bar_objects.set_touch_object("menu_3", button)
|
|
x = button.get_right_pos()
|
|
|
|
# Playlist button
|
|
button = TouchAndTextItem(self.fonts['icon'], u" \ue605",
|
|
(x, self.size[1] - self.base_size), #change these to move the location of the icons
|
|
button_size, center=True)
|
|
|
|
self.down_bar_objects.set_touch_object("menu_4", button)
|
|
x = button.get_right_pos()
|
|
|
|
# Menu button
|
|
button = TouchAndTextItem(self.fonts['icon'], u" \ue60a",
|
|
(x, self.size[1] - self.base_size), #change these to move the location of the icons
|
|
button_size,
|
|
center=True)
|
|
self.down_bar_objects.set_touch_object("menu_5", button)
|
|
|
|
# Down bar Solid
|
|
self.down_bar_solid = pygame.Surface(
|
|
(self.size[0], self.size[1] - self.base_size )) #change the 7 to move the bar
|
|
|
|
# Down bar
|
|
self.down_bar = pygame.Surface(
|
|
(self.size[0], self.size[1] - self.base_size ), #change the 7 to move the bar
|
|
pygame.SRCALPHA)
|
|
self.down_bar.fill((0, 0, 0, 200))
|
|
|
|
self.options_changed()
|
|
self.mute_changed(self.core.playback.mute.get())
|
|
self.playback_state_changed(self.core.playback.state.get(),
|
|
self.core.playback.state.get())
|
|
self.screens[menu_index].check_connection()
|
|
self.change_screen(self.current_screen)
|
|
|
|
self.update_type = BaseScreen.update_all
|
|
|
|
def get_update_type(self):
|
|
if self.update_type == BaseScreen.update_all:
|
|
self.update_type = BaseScreen.no_update
|
|
return BaseScreen.update_all
|
|
else:
|
|
if self.keyboard:
|
|
return BaseScreen.no_update
|
|
else:
|
|
if self.background.should_update():
|
|
return BaseScreen.update_all
|
|
else:
|
|
if self.screens[self.current_screen].should_update():
|
|
return BaseScreen.update_partial
|
|
else:
|
|
return BaseScreen.no_update
|
|
|
|
def update(self, screen):
|
|
update_type = self.get_update_type()
|
|
if update_type != BaseScreen.no_update:
|
|
rects = []
|
|
surface = self.background.draw_background()
|
|
if self.keyboard:
|
|
self.keyboard.update(surface)
|
|
else:
|
|
self.screens[self.current_screen].\
|
|
update(surface, update_type, rects)
|
|
surface.blit(self.down_bar, (0, self.size[1] - self.base_size))
|
|
self.down_bar_objects.render(surface)
|
|
|
|
if update_type == BaseScreen.update_all or len(rects) < 1:
|
|
screen.blit(surface, (0, 0))
|
|
pygame.display.flip()
|
|
else:
|
|
for rect in rects:
|
|
screen.blit(surface, rect, area=rect)
|
|
pygame.display.update(rects)
|
|
|
|
def track_started(self, track):
|
|
self.track = track
|
|
self.screens[main_screen_index].track_started(track.track)
|
|
self.screens[tracklist_index].track_started(track)
|
|
|
|
def track_playback_ended(self, tl_track, time_position):
|
|
self.screens[main_screen_index].track_playback_ended(
|
|
tl_track, time_position)
|
|
|
|
def event(self, event):
|
|
event = self.input_manager.event(event)
|
|
if event is not None:
|
|
if self.keyboard is not None:
|
|
self.keyboard.touch_event(event)
|
|
elif not self.manage_event(event):
|
|
self.screens[self.current_screen].touch_event(event)
|
|
self.update_type = BaseScreen.update_all
|
|
|
|
def manage_event(self, event):
|
|
if event.type == InputManager.click:
|
|
objects = \
|
|
self.down_bar_objects.get_touch_objects_in_pos(
|
|
event.current_pos)
|
|
return self.click_on_objects(objects, event)
|
|
else:
|
|
if event.type == InputManager.key:
|
|
dir = event.direction
|
|
if dir == InputManager.right or dir == InputManager.left:
|
|
if not self.screens[self.current_screen]\
|
|
.change_screen(dir):
|
|
if dir == InputManager.right:
|
|
self.change_screen(self.current_screen+1)
|
|
else:
|
|
self.change_screen(self.current_screen-1)
|
|
return True
|
|
return False
|
|
|
|
def volume_changed(self, volume):
|
|
self.screens[main_screen_index].volume_changed(volume)
|
|
self.update_type = BaseScreen.update_all
|
|
|
|
def playback_state_changed(self, old_state, new_state):
|
|
self.screens[main_screen_index].playback_state_changed(
|
|
old_state, new_state)
|
|
self.update_type = BaseScreen.update_all
|
|
|
|
def mute_changed(self, mute):
|
|
self.screens[main_screen_index].mute_changed(mute)
|
|
self.update_type = BaseScreen.update_all
|
|
|
|
def tracklist_changed(self):
|
|
self.screens[tracklist_index].tracklist_changed()
|
|
self.update_type = BaseScreen.update_all
|
|
|
|
def options_changed(self):
|
|
self.screens[main_screen_index].options_changed()
|
|
self.update_type = BaseScreen.update_all
|
|
|
|
def change_screen(self, new_screen):
|
|
if new_screen > -1 and new_screen < len(self.screens):
|
|
self.down_bar_objects.get_touch_object(
|
|
"menu_" + str(self.current_screen)).set_active(False)
|
|
self.current_screen = new_screen
|
|
self.down_bar_objects.get_touch_object(
|
|
"menu_" + str(new_screen)).set_active(True)
|
|
self.update_type = BaseScreen.update_all
|
|
|
|
def click_on_objects(self, objects, event):
|
|
if objects is not None:
|
|
for key in objects:
|
|
if key[:-1] == "menu_":
|
|
self.change_screen(int(key[-1:]))
|
|
return True
|
|
return False
|
|
|
|
def playlists_loaded(self):
|
|
self.screens[playlist_index].playlists_loaded()
|
|
self.update_type = BaseScreen.update_all
|
|
|
|
def set_connection(self, connection, loading):
|
|
self.screens[main_screen_index].set_connection(connection,
|
|
loading)
|
|
self.update_type = BaseScreen.update_all
|
|
|
|
def check_connection(self):
|
|
self.screens[menu_index].check_connection()
|
|
self.update_type = BaseScreen.update_all
|
|
|
|
def search(self, query, mode):
|
|
self.screens[search_index].search(query, mode)
|
|
self.update_type = BaseScreen.update_all
|
|
|
|
def resize(self, event):
|
|
self.init_manager(event.size)
|
|
self.update_type = BaseScreen.update_all
|
|
|
|
def open_keyboard(self, input_listener):
|
|
self.keyboard = Keyboard(self.size, self.base_size, self,
|
|
self.fonts, input_listener)
|
|
self.update_type = BaseScreen.update_all
|
|
|
|
def close_keyboard(self):
|
|
self.keyboard = None
|
|
self.update_type = BaseScreen.update_all
|