class ITXLogFetcher(wx.Frame):
""" Main file that holds the main wxPython panel.
intializes BottomPanel and TopPanel and DataModel
"""
def __init__(self, parent, title):
super(ITXLogFetcher, self).__init__(parent, title=title, size=(750, 900), pos = (400, 100))
panel = wx.Panel(self)
# initialize OptionsPanel and FilelistPanel, pass their references to each other
# also pass it to DataModel
self.bottom_panel = BottomPanel(panel)
self.top_panel = TopPanel(panel)
self.bottom_panel.top_panel = self.top_panel
self.top_panel.bottom_panel = self.bottom_panel
DataModel.bottom_panel = self.bottom_panel
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(self.top_panel, 3, wx.EXPAND | wx.TOP | wx.LEFT | wx.RIGHT, border=10)
sizer.Add(self.bottom_panel, 1, wx.EXPAND | wx.ALL, border=10)
# init the panel and layout, then Show() it
panel.SetSizerAndFit(sizer)
panel.Layout()
self.Show()
# for testing
# self.testing()
""" testing methods """
def testing(self):
print "Running ITXLogFetcher.testing()"
DataModel.testing()
# logfetcher.testing3()
self.bottom_panel.testing1()
self.top_panel.testing2()
print len(self.top_panel.matchingfiles)
print "FINISHED ITXLogFetcher.testing()"
def __init__(self, parent, title):
super(ITXLogFetcher, self).__init__(parent, title=title, size=(750, 900), pos = (400, 100))
panel = wx.Panel(self)
# initialize OptionsPanel and FilelistPanel, pass their references to each other
# also pass it to DataModel
self.bottom_panel = BottomPanel(panel)
self.top_panel = TopPanel(panel)
self.bottom_panel.top_panel = self.top_panel
self.top_panel.bottom_panel = self.bottom_panel
DataModel.bottom_panel = self.bottom_panel
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(self.top_panel, 3, wx.EXPAND | wx.TOP | wx.LEFT | wx.RIGHT, border=10)
sizer.Add(self.bottom_panel, 1, wx.EXPAND | wx.ALL, border=10)
# init the panel and layout, then Show() it
panel.SetSizerAndFit(sizer)
panel.Layout()
self.Show()
def __init_ui(self):
self.setGeometry(200, 200, 1024, 700)
self.setWindowTitle(u'QQ音乐民间(Linux)版')
central_layout = QVBoxLayout()
central_layout.setSpacing(0)
central_layout.setContentsMargins(0, 0, 0, 0)
central_widget = QWidget()
central_widget.setLayout(central_layout)
self.setCentralWidget(central_widget)
self.top_panel = TopPanel()
self.top_panel.edt_search.connect(SIGNAL('returnPressed()'),
self.action_search)
self.top_panel.btn_search.connect(SIGNAL('clicked()'),
self.action_search)
central_layout.addWidget(self.top_panel)
wrap_layout = QHBoxLayout()
wrap_layout.setSpacing(0)
wrap_layout.setContentsMargins(0, 0, 0, 0)
central_layout.addLayout(wrap_layout)
self.left_panel = LeftPanel()
self.left_panel.btn_search.connect(SIGNAL('clicked()'),
self.action_show_search_panel)
self.left_panel.btn_playlist.connect(SIGNAL('clicked()'),
self.action_show_playlist_panel)
self.left_panel.btn_cache.connect(SIGNAL('clicked()'),
self.action_show_cache_panel)
self.left_panel.btn_download.connect(SIGNAL('clicked()'),
self.action_show_download_panel)
wrap_layout.addWidget(self.left_panel)
self.stacked = QStackedWidget()
wrap_layout.addWidget(self.stacked)
self.search_panel = SearchPanel()
self.search_panel.connect(SIGNAL('before_search()'), self.open_waiting)
self.search_panel.connect(SIGNAL('after_fill()'), self.close_waiting)
self.search_panel.song_table.connect(SIGNAL('cell_double_clicked()'),
self.play_search_table)
self.search_panel.btn_add_playlist.connect(SIGNAL('clicked()'),
self.action_add_playlist)
self.search_panel.tencent.connect(SIGNAL('after_download(PyObject)'),
self.after_download)
self.stacked.addWidget(self.search_panel)
self.playlist_panel = PlaylistPanel()
self.playlist_panel.song_table.connect(SIGNAL('cell_double_clicked()'),
self.play_list_table)
self.stacked.addWidget(self.playlist_panel)
self.cache_panel = CachePanel()
self.cache_panel.song_table.connect(SIGNAL('cell_double_clicked()'),
self.play_cache_table)
self.stacked.addWidget(self.cache_panel)
self.download_panel = DownloadPanel()
self.download_panel.song_table.connect(SIGNAL('cell_double_clicked()'),
self.play_download_table)
self.stacked.addWidget(self.download_panel)
self.bottom_panel = BottomPanel()
self.bottom_panel.connect(SIGNAL('before_load()'), self.open_waiting)
self.bottom_panel.connect(SIGNAL('load_error()'), self.close_waiting)
self.bottom_panel.loader.connect(SIGNAL('after_cache()'),
self.after_cache)
self.bottom_panel.player.connect(SIGNAL('before_play()'),
self.close_waiting)
self.bottom_panel.btn_stop.connect(SIGNAL('clicked()'),
self.close_waiting)
central_layout.addWidget(self.bottom_panel)
class MainWindow(QMainWindow):
"""
主窗口程序，构建主界面，载入样式表文件并应用
关联各面板之间的行为
"""
@classmethod
def load_qss(cls, file_path):
with open(file_path) as f:
txt = f.readlines()
txt = ''.join(txt).strip("\r\n")
return txt
def __init__(self):
super(MainWindow, self).__init__()
self.__init_ui()
qss = self.load_qss(QM_QSS_PATH)
self.setStyleSheet(qss)
app_icon = QIcon(QM_ICON_PATH + 'qq_music_sm.png')
self.setWindowIcon(app_icon)
def __init_ui(self):
self.setGeometry(200, 200, 1024, 700)
self.setWindowTitle(u'QQ音乐民间(Linux)版')
central_layout = QVBoxLayout()
central_layout.setSpacing(0)
central_layout.setContentsMargins(0, 0, 0, 0)
central_widget = QWidget()
central_widget.setLayout(central_layout)
self.setCentralWidget(central_widget)
self.top_panel = TopPanel()
self.top_panel.edt_search.connect(SIGNAL('returnPressed()'),
self.action_search)
self.top_panel.btn_search.connect(SIGNAL('clicked()'),
self.action_search)
central_layout.addWidget(self.top_panel)
wrap_layout = QHBoxLayout()
wrap_layout.setSpacing(0)
wrap_layout.setContentsMargins(0, 0, 0, 0)
central_layout.addLayout(wrap_layout)
self.left_panel = LeftPanel()
self.left_panel.btn_search.connect(SIGNAL('clicked()'),
self.action_show_search_panel)
self.left_panel.btn_playlist.connect(SIGNAL('clicked()'),
self.action_show_playlist_panel)
self.left_panel.btn_cache.connect(SIGNAL('clicked()'),
self.action_show_cache_panel)
self.left_panel.btn_download.connect(SIGNAL('clicked()'),
self.action_show_download_panel)
wrap_layout.addWidget(self.left_panel)
self.stacked = QStackedWidget()
wrap_layout.addWidget(self.stacked)
self.search_panel = SearchPanel()
self.search_panel.connect(SIGNAL('before_search()'), self.open_waiting)
self.search_panel.connect(SIGNAL('after_fill()'), self.close_waiting)
self.search_panel.song_table.connect(SIGNAL('cell_double_clicked()'),
self.play_search_table)
self.search_panel.btn_add_playlist.connect(SIGNAL('clicked()'),
self.action_add_playlist)
self.search_panel.tencent.connect(SIGNAL('after_download(PyObject)'),
self.after_download)
self.stacked.addWidget(self.search_panel)
self.playlist_panel = PlaylistPanel()
self.playlist_panel.song_table.connect(SIGNAL('cell_double_clicked()'),
self.play_list_table)
self.stacked.addWidget(self.playlist_panel)
self.cache_panel = CachePanel()
self.cache_panel.song_table.connect(SIGNAL('cell_double_clicked()'),
self.play_cache_table)
self.stacked.addWidget(self.cache_panel)
self.download_panel = DownloadPanel()
self.download_panel.song_table.connect(SIGNAL('cell_double_clicked()'),
self.play_download_table)
self.stacked.addWidget(self.download_panel)
self.bottom_panel = BottomPanel()
self.bottom_panel.connect(SIGNAL('before_load()'), self.open_waiting)
self.bottom_panel.connect(SIGNAL('load_error()'), self.close_waiting)
self.bottom_panel.loader.connect(SIGNAL('after_cache()'),
self.after_cache)
self.bottom_panel.player.connect(SIGNAL('before_play()'),
self.close_waiting)
self.bottom_panel.btn_stop.connect(SIGNAL('clicked()'),
self.close_waiting)
central_layout.addWidget(self.bottom_panel)
def center(self):
"""
移动窗口到屏幕的中间
"""
q_rect = self.frameGeometry()
center_point = QDesktopWidget().availableGeometry().center()
q_rect.moveCenter(center_point)
self.move(q_rect.topLeft())
def open_waiting(self):
"""
打开等待图标
"""
self.top_panel.is_waiting = True
def close_waiting(self):
"""
关闭等待图标
"""
self.top_panel.is_waiting = False
def set_active_panel(self, panel):
"""
设置中间的活动面板
:return:
"""
self.stacked.setCurrentWidget(panel)
if panel == self.search_panel:
self.left_panel.active_button(self.left_panel.btn_search)
self.left_panel.inactive_button(self.left_panel.btn_playlist)
self.left_panel.inactive_button(self.left_panel.btn_cache)
self.left_panel.inactive_button(self.left_panel.btn_download)
elif panel == self.playlist_panel:
self.left_panel.active_button(self.left_panel.btn_playlist)
self.left_panel.inactive_button(self.left_panel.btn_search)
self.left_panel.inactive_button(self.left_panel.btn_cache)
self.left_panel.inactive_button(self.left_panel.btn_download)
elif panel == self.cache_panel:
self.left_panel.active_button(self.left_panel.btn_cache)
self.left_panel.inactive_button(self.left_panel.btn_search)
self.left_panel.inactive_button(self.left_panel.btn_playlist)
self.left_panel.inactive_button(self.left_panel.btn_download)
elif panel == self.download_panel:
self.left_panel.active_button(self.left_panel.btn_download)
self.left_panel.inactive_button(self.left_panel.btn_cache)
self.left_panel.inactive_button(self.left_panel.btn_search)
self.left_panel.inactive_button(self.left_panel.btn_playlist)
def after_cache(self):
"""
缓存执行完毕之后执行的动作
主要工作：
1、如果音乐尚未出现在缓存列表中，则首先加入缓存列表
2、如果音乐已经在缓存列表或下载列表中，则更新缓存列表或下载列表中的音频信息
主要更新的就是音乐文件的时间长度
"""
if self.bottom_panel.current_song not in self.cache_panel.song_table.records:
self.cache_panel.append_song(self.bottom_panel.current_song)
self.cache_panel.song_table.update_row(self.bottom_panel.current_song)
self.download_panel.song_table.update_row(
self.bottom_panel.current_song)
def action_search(self):
"""
搜索事件，设置搜索关键字，执行搜索
这个事件同时对搜索按钮和关键字文本框有效
"""
self.search_panel.page_index = 1
self.search_panel.keyword = self.top_panel.edt_search.text()
self.search_panel.search()
self.set_active_panel(self.search_panel)
def action_show_search_panel(self):
"""
显示搜索列表面板
"""
self.set_active_panel(self.search_panel)
def action_show_playlist_panel(self):
"""
显示播放列表面板
"""
self.set_active_panel(self.playlist_panel)
def action_show_cache_panel(self):
"""
显示缓存列表
"""
self.set_active_panel(self.cache_panel)
def action_show_download_panel(self):
"""
显示缓存列表
"""
self.set_active_panel(self.download_panel)
def action_add_playlist(self):
"""
添加到播放列表
"""
for song_info in self.search_panel.song_table.selected_rows:
self.playlist_panel.append_song(song_info)
def after_download(self, song_info):
"""
下载完成之后执行的动作，将已经下载的音乐加入下载列表
:param SongInfo song_info: 已经下载成功的音乐文件
"""
if not self.download_panel.has_song(song_info):
self.download_panel.append_song(song_info)
def play_search_table(self):
"""
搜索列表上歌曲双击动作，执行下面的动作：
1、如果歌曲补在不妨列表中，则将活动歌曲插入播放列表
2、立即开始播放选择的歌曲
"""
song_info = self.search_panel.song_table.active_song_info
if not self.playlist_panel.has_song(song_info):
self.playlist_panel.play_list = [song_info
] + self.playlist_panel.play_list
self.open_waiting()
self.bottom_panel.loader.source_type = AUDIO_FROM_INTERNET
self.bottom_panel.song_list = self.search_panel.search_list
self.bottom_panel.song_index = self.bottom_panel.song_list.index(
song_info)
def play_list_table(self):
"""
从播放列表的当前音乐开始播放
"""
song_info = self.playlist_panel.song_table.active_song_info
self.open_waiting()
self.bottom_panel.loader.source_type = AUDIO_FROM_INTERNET
self.bottom_panel.song_list = self.playlist_panel.song_table.records
self.bottom_panel.song_index = self.bottom_panel.song_list.index(
song_info)
def play_cache_table(self):
"""
播放本地缓存列表中的音乐
"""
song_info = self.cache_panel.song_table.active_song_info
self.open_waiting()
self.bottom_panel.loader.source_type = AUDIO_FROM_LOCAL
self.bottom_panel.song_list = self.cache_panel.song_table.records
self.bottom_panel.song_index = self.bottom_panel.song_list.index(
song_info)
def play_download_table(self):
"""
播放下载列表中的音乐
"""
song_info = self.download_panel.song_table.active_song_info
self.open_waiting()
self.bottom_panel.loader.source_type = AUDIO_FROM_LOCAL
self.bottom_panel.song_list = self.download_panel.song_table.records
self.bottom_panel.song_index = self.bottom_panel.song_list.index(
song_info)
