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ui.py
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ui.py
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from k.ui import *
import k.db as kdb
from .core import get_size_to_fit
PRECT = pygame.Rect((WIDTH-PWIDTH, 0), (PWIDTH, HEIGHT))
MOD_MAN = 666
class Player(KPanel):
def __init__(self, k, tracker, thumbnail=None, loop=None, jumps=None):
super().__init__(k, relative_rect=PRECT, visible=1)
self.trk = tracker
self.progress = pygame_gui.elements.UIHorizontalSlider(
start_value=0,
value_range=(0, self.trk.frames-1),
manager=k.gui,
container=self.container,
relative_rect=pygame.Rect((0, 315), (PWIDTH, 20)))
self.btn_pp = pygame_gui.elements.UIButton(
text='',
manager=k.gui,
container=self.container,
relative_rect=pygame.Rect((10, 335), (80, -1)))
if hasattr(self, 'save'):
self.btn_save = pygame_gui.elements.UIButton(
text='Save*',
manager=k.gui,
container=self.container,
relative_rect=pygame.Rect((110, 335), (80, -1)))
else:
self.btn_save = None
if hasattr(self, 'clip'):
self.btn_clip = pygame_gui.elements.UIButton(
text='Clip',
manager=k.gui,
container=self.container,
relative_rect=pygame.Rect((200, 335), (60, -1)))
else:
self.btn_clip = None
if hasattr(self, 'seq'):
self.btn_seq = pygame_gui.elements.UIButton(
text='Seq',
manager=k.gui,
container=self.container,
relative_rect=pygame.Rect((260, 335), (50, -1)))
else:
self.btn_seq = None
self.lbl_frame = pygame_gui.elements.UILabel(
text='',
manager=k.gui,
container=self.container,
relative_rect=pygame.Rect((420, 335), (-1, -1)))
if loop:
loop = loop.split(',')
self.loop = True if int(loop[0])==1 else False
self.loop_begin = int(loop[1])
self.loop_end = int(loop[2])
else:
self.loop = False
self.loop_begin = 0
self.loop_end = self.trk.frames - 1
if jumps:
self.jumps = [int(j) for j in jumps.split(',')]
else:
self.jumps = []
for j in range(1, 10):
self.jumps.append(int(j * self.trk.frames / 10))
self.lbl_jumps = []
for j, frame in enumerate(self.jumps):
x = 28+round((PWIDTH-65)*frame/self.trk.frames)
self.lbl_jumps.append(pygame_gui.elements.UILabel(
text=str(j+1),
manager=k.gui,
container=self.container,
relative_rect=pygame.Rect((x, 295), (-1, -1))))
self.loop_bar = pygame.Surface((PWIDTH, 3))
self.draw_loop_bar()
self.thumb_orig = thumbnail
self.thumb = self.thumb_orig
self.reset()
def reset(self):
self.progress.disable()
self.progress.set_current_value(0)
self.btn_pp.set_text('Play')
self.lbl_frame.set_text(f'[{self.trk.frames}]')
#self.holding = 0
self.holding = [ ]
self.pdrag = False
self.trk.reset()
self.img = None
self.playing = None
def kill(self, replace=False):
self.stop(replace)
self.progress.kill()
self.btn_pp.kill()
if self.btn_save:
self.btn_save.kill()
if self.btn_clip:
self.btn_clip.kill()
if self.btn_seq:
self.btn_seq.kill()
self.lbl_frame.kill()
for lbl_jump in self.lbl_jumps:
lbl_jump.kill()
super().kill()
def play(self):
if self.playing:
return
self.op_start()
self.progress.enable()
self.btn_pp.set_text('Pause')
self.trk.play()
self.playing = True
def pause(self):
if not self.playing:
return
self.op_stop()
self.btn_pp.set_text('Resume')
self.trk.pause()
self.playing = False
def stop(self, replace=False):
if self.playing is None:
return
self.reset()
if not replace:
self.op_stop()
self.k.replay_break()
def seek(self, frame):
if self.playing and self.pdrag \
and frame + self.trk.begin == self.trk.end:
frame -= 1
self.trk.seek(frame + self.trk.begin)
self.update_frame(frame)
if self.playing and not self.pdrag and self.holding:
self.op_seek()
def update_frame(self, frame):
self.progress.set_current_value(frame)
self.lbl_frame.set_text(str(frame))
def tick(self):
if self.playing is not None:
pframe = round(self.progress.get_current_value())
if pframe != self.trk.frame - self.trk.begin:
#print(f'seeking pframe {pframe}')
self.seek(pframe)
elif self.playing and self.pdrag:
self.seek(self.trk.frame - self.trk.begin - 1)
#elif self.holding < 0:
# self.seek(self.flast)
elif self.holding:
if len(self.holding) > 1:
self.seek(self.flast)
for key in self.holding:
self.keydown(key, MOD_MAN)
elif self.holding[0] == pygame.K_KP_PERIOD:
self.seek(self.flast)
elif self.loop and (pframe < self.loop_begin \
or pframe > self.loop_end):
#if self.holding == 0:
if not self.holding:
self.seek(self.loop_begin)
tock = self.trk.tick()
if tock is None:
self.stop()
elif tock is not False:
self.img = tock
self.update_frame(self.trk.frame - self.trk.begin)
self.paint()
def paint(self):
if not self.k.player.big:
self.paint_loop_bar()
if self.playing is None:
if self.thumb is not None:
self.paint_thumb()
else:
self.paint_video()
def paint_thumb(self):
self.paint_image(self.thumb, self.thumb.get_width(),
self.thumb.get_height())
def paint_video(self):
self.paint_image(self.img, self.trk.size[0], self.trk.size[1])
def paint_image(self, img, w, h):
if self.k.player.big:
x = int((WIDTH - w) / 2)
y = int((HEIGHT - STATUS - h) / 2)
else:
x = PRECT[0]
y = PRECT[1]
if img is True:
self.trk.res.ie.speed(self.trk.res, self.trk.frame, (x, y), (w, h))
else:
self.k.blit(img, (x, y))
def paint_loop_bar(self):
self.k.blit(self.loop_bar, (PRECT[0], 313))
def draw_loop_bar(self):
self.loop_bar.fill(BLACK)
color = RED if self.loop else GREEN
width = PWIDTH-65
x_begin = round(width * self.loop_begin / self.trk.frames)
x_end = round(width * (1+self.loop_end) / self.trk.frames)
if x_begin > width-3:
x_begin = width-3
if x_end - x_begin < 3:
x_end = x_begin+3
pygame.draw.rect(self.loop_bar, color,
pygame.Rect((32+x_begin, 0), (x_end-x_begin, 3)))
def size_to_fit(self, width, height):
self.trk.size_to_fit(width, height)
bg = pygame.Surface((width, height))
bg.fill((9, 81, 18))
if self.thumb_orig:
size = get_size_to_fit(self.thumb_orig.get_size(), (width, height))
self.thumb = pygame.transform.smoothscale(self.thumb_orig, size)
tw = self.thumb.get_width()
th = self.thumb.get_height()
if tw < width or th < height:
x = int((width - tw) / 2)
y = int((height - th) / 2)
bg.blit(self.thumb, (x, y))
self.thumb = bg
else:
self.thumb = bg
def click(self, element, target=None):
if element == self.btn_pp:
if self.playing:
self.pause()
else:
self.play()
elif element == self.btn_save:
self.k.job(self.save)
elif element == self.btn_clip:
self.k.job(self.clip)
elif element == self.btn_seq:
self.k.job(self.seq)
def mouse_down(self, event):
if self.playing is None:
return
if event.button != pygame.BUTTON_LEFT:
return
pos = event.pos
prect = self.progress.get_relative_rect()
srect = self.progress.sliding_button.get_relative_rect()
bw = self.progress.arrow_button_width
if pos[0] > PRECT[0] + prect[0] + bw \
and pos[0] < PRECT[0] + prect[0] + prect[2] - bw \
and pos[1] > PRECT[1] + prect[1] \
and pos[1] < PRECT[1] + prect[1] + prect[3]:
self.pdrag = True
self.op_hold()
if not (pos[0] >= PRECT[0] + srect[0] \
and pos[0] <= PRECT[0] + srect[0] + srect[2]):
x = pos[0] - PRECT[0] - bw
w = prect[2] - 2*bw
f = int((x / w) * self.trk.frames)
self.seek(f)
def mouse_up(self, event):
if event.button != pygame.BUTTON_LEFT:
return
self.pdrag = False
if self.playing:
self.op_seek()
def keydown(self, key, mod):
#print(f'{self.holding} DOWN {key}')
man = False
alt = False
ctrl = False
shift = False
if mod == MOD_MAN:
man = True
else:
alt = mod & pygame.KMOD_ALT
ctrl = mod & pygame.KMOD_CTRL
shift = mod & pygame.KMOD_SHIFT or mod & pygame.KMOD_LSHIFT \
or mod & pygame.KMOD_RSHIFT
nomod = not alt and not ctrl and not shift
if key == pygame.K_KP_ENTER:
if self.playing:
self.pause()
else:
self.play()
elif key == pygame.K_HOME:
self.stop()
self.play()
elif key == pygame.K_END:
self.stop()
elif key == pygame.K_UP:
if not man:
self.keyhold(key)
if self.playing:
if nomod:
self.seek(self.trk.frame + 3)
elif ctrl:
self.seek(self.trk.frame + 42)
elif shift:
self.seek(self.trk.frame + 666)
else:
if nomod:
self.seek(self.trk.frame + 1)
elif ctrl:
self.seek(self.trk.frame + 3333)
elif shift:
self.seek(self.trk.frame + 10000)
elif key == pygame.K_DOWN:
if not man:
self.keyhold(key)
if self.playing:
if nomod:
self.seek(self.trk.frame - 3)
elif ctrl:
self.seek(self.trk.frame - 42)
elif shift:
self.seek(self.trk.frame - 666)
else:
if nomod:
self.seek(self.trk.frame - 1)
elif ctrl:
self.seek(self.trk.frame - 3333)
elif shift:
self.seek(self.trk.frame - 10000)
elif key == pygame.K_LEFT:
if not man:
self.keyhold(key)
if nomod:
self.seek(self.trk.frame - 10)
elif ctrl:
self.seek(self.trk.frame - 100)
elif shift:
self.seek(self.trk.frame - 1000)
elif key == pygame.K_RIGHT:
if not man:
self.keyhold(key)
if nomod:
self.seek(self.trk.frame + 10)
elif ctrl:
self.seek(self.trk.frame + 100)
elif shift:
self.seek(self.trk.frame + 1000)
elif key == pygame.K_KP0:
if nomod:
if not man:
self.keyhold(key, True)
if self.loop:
self.seek(0)
else:
self.seek(self.loop_begin)
elif key >= pygame.K_KP1 and key <= pygame.K_KP9:
if nomod:
if not man:
self.keyhold(key, True)
self.seek(self.jumps[key - pygame.K_KP1])
elif ctrl and not man:
idx = key - pygame.K_KP1
frame = self.trk.frame - self.trk.begin
self.jumps[idx] = frame
self.lbl_jumps[idx].set_relative_position(
(28 + int((PWIDTH-65) * frame / self.trk.frames),
295))
elif key == pygame.K_KP_PERIOD:
if self.playing:
#if self.holding == 0 or self.holding is None:
# self.op_hold()
# self.flast = self.trk.frame
# self.holding = -1 * key
#elif self.holding > 0:
# self.op_hold()
# self.holding = -1 * self.holding
#else:
# #print('how did this happen (key already down)?')
# pass
if man:
self.seek(self.flast)
else:
self.keyhold(key, True)
#self.holding.append(key)
elif key == pygame.K_KP_DIVIDE:
if nomod:
self.loop_begin = self.trk.frame - self.trk.begin
if self.loop_begin > self.loop_end:
self.loop_end = self.trk.end - self.trk.begin
self.draw_loop_bar()
#if self.btn_save:
# self.btn_save.enable()
elif key == pygame.K_KP_MULTIPLY:
if nomod:
self.loop_end = self.trk.frame - self.trk.begin
if self.loop_end < self.loop_begin:
self.loop_begin = 0
self.draw_loop_bar()
#if self.btn_save:
# self.btn_save.enable()
elif key == pygame.K_KP_PLUS:
if nomod:
if not self.loop:
self.loop = True
self.draw_loop_bar()
#if self.btn_save:
# self.btn_save.enable()
#self.keyhold(key)
self.seek(self.loop_begin)
elif key == pygame.K_KP_MINUS:
if nomod:
if self.loop:
self.loop = False
self.draw_loop_bar()
#if self.btn_save:
# self.btn_save.enable()
if not man:
self.keyhold(key)
self.seek(self.loop_end)
def keyup(self, key, mod):
#print(f'{self.holding} UP {key}')
if key == pygame.K_ESCAPE:
self.k.player.killall()
return
#if self.holding < 0:
# self.holding = -1 * self.holding
# if self.holding == key:
# self.holding = 0
# self.op_unhold()
#elif self.holding == 0:
# if key == pygame.K_KP0:
# self.seek(self.loop_begin)
# elif key >= pygame.K_KP1 and key <= pygame.K_KP9:
# self.seek(self.jumps[key - pygame.K_KP1])
#else:
# self.holding = 0
while key in self.holding:
idx = self.holding.index(key)
del self.holding[idx]
if idx > 0:
if self.loop and key == pygame.K_KP_PERIOD:
self.seek(self.flast)
else:
self.keydown(self.holding[idx-1], MOD_MAN)
def keyhold(self, key, magic=False):
#if self.holding < 0:
# self.holding = -1 * key
#elif magic and self.holding == 0:
# self.flast = self.trk.frame - self.trk.begin
# self.holding = key
#elif magic and (self.holding >= pygame.K_KP1 \
# and self.holding <= pygame.K_KP9) \
# or self.holding == pygame.K_KP0:
# self.holding = -1 * self.holding
#else:
# self.holding = key
if magic:
self.flast = self.trk.frame - self.trk.begin
self.holding.append(key)
def op_start(self):
#self.k.replay_op(self.trk.res.video_id, kdb.OP_START,
# self.trk.frame + self.trk.begin)
pass
def op_stop(self):
#self.k.replay_op(self.trk.res.video_id, kdb.OP_STOP,
# self.trk.frame + self.trk.begin)
pass
def op_seek(self):
self.op_start()
def op_hold(self):
#self.k.replay_op(self.trk.res.video_id, kdb.OP_HOLD,
# self.trk.frame + self.trk.begin)
pass
def op_unhold(self):
self.op_start()

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