hnu202111020427
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simple_music_player
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rewrite for lyric pannel,set up and down side lyrics properly

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hnu202111020427 3 years ago
parent 48bf962681
commit 3bb936dcf1
1 changed files with 57 additions and 113 deletions
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170
musicplayer.py
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@ -79,6 +79,8 @@ class MainFrame(wx.Frame):
self.after_id = None
self.timeleeplist = [0]
self.upside_lyrics_list = []
self.downside_lyrics_list = []
self.current_lyrics_word_list = []
self.current_lyrics_time_list = []
@ -249,6 +251,19 @@ class MainFrame(wx.Frame):
lyric_row.SetOwnForegroundColour((41, 36, 33))
self.lyrcis_static_text.append(lyric_row)
def draw_upside_lyrics_panel(self):
self.upside_lyrics_list = []
for row in range(int((MAX_LYRIC_ROW-1)/2)):
lyrics_row = wx.StaticText(self.music_lyric_panel, -1, label='', pos=(100, 30 * row + 10), size=(400, -1), style=wx.ALIGN_CENTER)
self.upside_lyrics_list.append(lyrics_row)
def draw_downside_lyrics_panel(self):
self.downside_lyrics_list = []
for row in range(int((MAX_LYRIC_ROW-1)/2)+1,MAX_LYRIC_ROW+1):
lyrics_row = wx.StaticText(self.music_lyric_panel, -1, label='', pos=(100, 30 * row + 10), size=(400, -1), style=wx.ALIGN_CENTER)
self.downside_lyrics_list.append(lyrics_row)
def draw_music_cover_panel(self):
self.music_cover_panel = wx.Panel(self, id=-1, pos=(0, 480), size=(200, 200))
self.music_cover_panel.Refresh()
@ -297,14 +312,24 @@ class MainFrame(wx.Frame):
self.update_total_music_time()
# step3：开启新线程，追踪歌词
#self.display_lyric()
self.music_lyric_panel = wx.Panel(self, id=-1, pos=(550, 0), size=(self.width - 550, self.height - 150))
if self.get_lyric_path() is None or not os.path.exists(self.get_lyric_path()):
self.current_lyrics_word_list = []
self.current_lyrics_time_list = []
pass
self.medium_row = wx.StaticText(self.music_lyric_panel, -1, label='暂无歌词', pos=(100, 280),
size=(400, -1), style=wx.ALIGN_CENTER)
self.medium_row.SetOwnForegroundColour((61, 89, 171))
self.draw_upside_lyrics_panel()
self.draw_downside_lyrics_panel()
else:
self.get_lyrics_word()
self.get_lyrics_time()
self.medium_row = wx.StaticText(self.music_lyric_panel, -1, label='', pos=(100, 280),
size=(400, -1), style=wx.ALIGN_CENTER)
self.medium_row.SetOwnForegroundColour((61, 89, 171))
self.draw_upside_lyrics_panel()
self.draw_downside_lyrics_panel()
#self.thread_sync_lyrics()
self.current_music_state = 1
@ -437,9 +462,9 @@ class MainFrame(wx.Frame):
#medium_row = wx.StaticText(self.music_lyric_panel, -1, self.current_lyrics_word_list[point], pos=(100, 280),
# size=(400, -1), style=wx.ALIGN_CENTER)
#medium_row.SetOwnForegroundColour((61, 89, 171))
self.medium_row.SetLabel(self.current_lyrics_word_list[point])
#self.set_lyrics_upside(point)
#self.set_lyrics_downside(point)
self.medium_row.SetLabelText(self.current_lyrics_word_list[point])
self.set_upside_lyrics(point)
self.set_downside_lyrics(point)
#self.music_lyric_panel.Refresh()
#time.sleep(0.5)
else:
@ -451,118 +476,36 @@ class MainFrame(wx.Frame):
medium_row.Refresh()'''
#time.sleep(0.5)
def set_lyrics_upside(self,row):
def set_upside_lyrics(self,row):
if row-9 <=0:
start = 0
for i in range(start, row):
self.upside_lyrics_list[8 - i].SetLabelText(self.current_lyrics_word_list[row - i - 1])
else:
start = row-9
for i in range(start,row):
lyric_row = wx.StaticText(self.music_lyric_panel, -1, self.current_lyrics_word_list[i], pos=(100, 280-(30 * (i+1) + 10)),
size=(400, -1), style=wx.ALIGN_CENTER)
lyric_row.SetOwnForegroundColour((41, 36, 33))
#lyric_row.Refresh()
def set_lyrics_downside(self,row):
j = 0
for i in range(start,row):
self.upside_lyrics_list[j].SetLabelText(self.current_lyrics_word_list[i])
j += 1
if j == 9:
j = 0
def set_downside_lyrics(self,row):
if row+9 >= len(self.current_lyrics_word_list):
end = -1
j = 0
for i in range(row+1, len(self.current_lyrics_word_list)):
self.downside_lyrics_list[j].SetLabelText(self.current_lyrics_word_list[i])
j += 1
if j == 9:
j = 0
else:
end = row+10
for i in range(row+1,end):
lyric_row = wx.StaticText(self.music_lyric_panel, -1, self.current_lyrics_word_list[i], pos=(100, 280+(30 * (i-1) + 10)),
size=(400, -1), style=wx.ALIGN_CENTER)
lyric_row.SetOwnForegroundColour((41, 36, 33))
#lyric_row.Refresh()
def get_lyrics(self):
'''
读取歌词，不带时间标记
:param lyrics_file_path:
:return:
'''
current_lyric_path = self.get_lyric_path()
if current_lyric_path is None or not os.path.exists(current_lyric_path):
print('test3')
return ["暂无歌词"]
with open(current_lyric_path, 'r', encoding="utf-8") as file_pointer:
content_list = file_pointer.readlines()
lyrics_list = []
for content in content_list:
if re.match(LYRIC_ROW_REG, content):
# 找到]符号第一次出现的地方
index_of_right_blank = content.index(']')
lyric_clause = content.replace('\n', '')[index_of_right_blank + 1:]
lyrics_list.append(lyric_clause)
return lyrics_list
def display_lyric(self):
#lyric_refersh_thread = Thread(target=self.refersh_lyrics)
#lyric_refersh_thread.start()
print(1)
def parse_lyrics(self):
current_lyric_path = self.get_lyric_path()
if current_lyric_path is None or not os.path.exists(current_lyric_path):
content_list = ["[00:00.00]纯音乐或暂无歌词"]
else:
# 读文件内容
with open(current_lyric_path, 'r', encoding="utf-8") as file_pointer:
content_list = file_pointer.readlines()
#标准化处理
for i in range(len(content_list)):
content_list[i] = content_list[i].replace('\n', '')
if content_list[i].index(']') == 6:
templist = content_list[i].split(']')
templist[0] = templist[0][:6] + '.00'
templist[1] = templist[1].strip()
content_list[i] = ']'.join(templist)
elif content_list[i].index(']') == 10:
templist = content_list[i].split(']')
templist[0] = templist[0][:9]
templist[1] = templist[1].strip()
content_list[i] = ']'.join(templist)
else:
continue
#print(content_list)
lyrics_list = []
for content in content_list:
if re.match(LYRIC_ROW_REG, content):
time_lyric = dict()
start_time = float(content[1:3]) * 60 + float(content[4:6]) + float(content[7:9]) / 100
index_of_right_blank = content.index(']')
time_lyric[start_time] = content.replace('\n', '')[index_of_right_blank + 1:]
lyrics_list.append(time_lyric)
return lyrics_list
def refersh_lyrics(self):
'''
刷新歌词子线程
:return:
'''
lyrics_time_dict_list = self.parse_lyrics()
relative_start_index = 0 # 相对起始歌词索引
#print(lyrics_time_dict_list)
while self.music.get_busy(): # 播放中
current_time = self.play_slider.GetValue()
for lyric_index, lyrics_time_dict in enumerate(lyrics_time_dict_list):
lyric_time = list(lyrics_time_dict.keys())[0]
#print(lyrics_time_dict)
if math.fabs(lyric_time - current_time) < 0.7:
# 当歌词已经超过底部了，则刷新歌词面板，展示第二页的歌词
if lyric_index > 0 and lyric_index % MAX_LYRIC_ROW == 0:
relative_start_index = lyric_index
self.redraw_music_lyric_panel(start_index=relative_start_index)
self.lyrcis_static_text[lyric_index - relative_start_index].SetOwnForegroundColour((61, 89, 171))
self.lyrcis_static_text[lyric_index - relative_start_index].Refresh()
if (lyric_index - relative_start_index - 1) != -1 :
self.lyrcis_static_text[lyric_index - relative_start_index - 1].SetOwnForegroundColour((41, 36, 33))
self.lyrcis_static_text[lyric_index - relative_start_index - 1].Refresh()
else:
self.lyrcis_static_text[0].SetOwnForegroundColour((41, 36, 33))
self.lyrcis_static_text[0].Refresh()
break
time.sleep(1)
j = 0
for i in range(row+1, end):
self.downside_lyrics_list[j].SetLabelText(self.current_lyrics_word_list[i])
j += 1
if j == 9:
j = 0
def get_mp3_cover(self, filepath):
audio = File(filepath)
@ -618,11 +561,8 @@ class MainFrame(wx.Frame):
self.slider_timer.Start(100)
self.text_timer = wx.Timer(self)
self.Bind(wx.EVT_TIMER, self.onUpdateText,self.text_timer)
self.sync_lyrics_timer = wx.Timer(self)
self.music_lyric_panel = wx.Panel(self, id=-1, pos=(550, 0), size=(self.width - 550, self.height - 150))
self.medium_row = wx.StaticText(self.music_lyric_panel, -1, label='', pos=(100, 280),
size=(400, -1), style=wx.ALIGN_CENTER)
self.medium_row.SetOwnForegroundColour((61, 89, 171))
self.Bind(wx.EVT_TIMER,self.sync_lyrics,self.sync_lyrics_timer)
self.sync_lyrics_timer.Start(100)
@ -655,6 +595,10 @@ class MainFrame(wx.Frame):
self.music.stop()
self.music.play(loops=1, start=(self.timeleeplist[-1]))
self.medium_row.SetLabel("* * * * * *")
for i in range(len(self.upside_lyrics_list)):
self.upside_lyrics_list[i].SetLabelText(' ')
for i in range(len(self.downside_lyrics_list)):
self.downside_lyrics_list[i].SetLabelText(' ')
#self.timeleeplist = [0]
#self.after_id = self.after(1000, self.timer)

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