Febbweiss/mopidy-touchscreen
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9and3r
2014-07-25 16:36:31 +02:00
parent 7d76bb1feb
commit 8cd99fa2af
7 changed files with 191 additions and 233 deletions
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20
mopidy_touchscreen/list_view.py
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@@ -3,16 +3,18 @@ import logging
import pygame
from .touch_manager import TouchManager
from .touch_manager import TouchEvent
from .screen_objects import *
logger = logging.getLogger(__name__)
class ListView():
def __init__(self, pos, size, base_size,fonts):
self.size = size
self.pos = pos
self.base_size = base_size
self.screen_objects = ScreenObjectsManager(self.base_size)
self.screen_objects = ScreenObjectsManager()
self.max_rows = self.size[1] / self.base_size
self.current_item = 0
self.fonts = fonts
@@ -21,14 +23,14 @@ class ListView():
self.scrollbar = False
self.set_list([])
def set_list(self, item_list):
self.list = item_list
self.list_size = len(item_list)
if self.max_rows < self.list_size:
self.scrollbar = True
self.screen_objects.add_scroll_bar("scrollbar", (self.pos[0]+self.size[0]-self.base_size,self.pos[1]), (self.base_size, self.size[1]),self.list_size,self.max_rows)
scroll_bar = ScrollBar((self.pos[0]+self.size[0]-self.base_size,self.pos[1]), (self.base_size, self.size[1]),self.list_size,self.max_rows)
self.screen_objects.add_touch_object("scrollbar", scroll_bar)
logger.error("hemen nao")
else:
self.scrollbar = False
self.load_new_item_position(0)
@@ -42,10 +44,13 @@ class ListView():
i = self.current_item
z = 0
if self.scrollbar:
x2 = self.pos[0] + self.size[0] - self.base_size
x2 = self.pos[0] + self.size[0]
width = self.size[0] - self.base_size
else:
width = self.size[0]
while i < self.list_size and z < self.max_rows:
self.screen_objects.add_touch_object(str(i),self.fonts['dejavusans'], self.list[i], (self.pos[0],self.pos[1]+self.base_size*z),(x2, self.pos[1]+self.base_size*(z+1)), (255, 255, 255))
logger.error("sartu naiz")
item = TouchAndTextItem(self.fonts['dejavusans'], self.list[i], (self.pos[0],self.pos[1]+self.base_size*z),(width, self.base_size))
self.screen_objects.add_touch_object(str(i), item)
i += 1
z += 1
@@ -62,7 +67,6 @@ class ListView():
if direction != 0:
self.move_to(direction)
def move_to(self, direction):
if direction == 1:
self.current_item += self.max_rows