def __init__(self, parent):
super(EntityTree, self).__init__(QtGui.QWidget, parent, const.CSS_WIDGET_DIR_TREE)
self.resize(800, 800)
self.override()
# self.add_listener()
self.tag_list_widget = QtGui.QWidget(self.base)
self.tag_list_widget.setObjectName(const.CSS_WIDGET_DIR_TREE)
self.tag_list_widget.resize(self.base.width(), self.base.height() - 30)
self.tag_list_widget.move(0, 35)
self.vScroll_bar = QtGui.QScrollBar(self.base)
self.vScroll_bar.setOrientation(QtCore.Qt.Vertical)
self.vScroll_bar.resize(15, self.tag_list_widget.height())
self.vScroll_bar.move(self.width() - self.vScroll_bar.width() - 5, self.tag_list_widget.y())
self.base.connect(self.vScroll_bar, QtCore.SIGNAL(const.VALUE_CHANGED), self.on_vScroll_changed)
self.scroll_y = 0
rc = RcModel()
self.icon = rc.getCopy(1, 0)
class EntityNode(CssQBase):
func_list = None
press = False
def __init__(self, parent, title):
super(EntityNode, self).__init__(QtGui.QWidget, parent, const.CSS_WIDGET_ENTITY)
self.label = QtGui.QLabel()
self.label.setObjectName(const.CSS_LABEL_TAG_NODE)
self.label.move(4, 4)
self.addWidget(self.label)
if title:
self.setTitle(title)
#todo 功能栏 ：音频预览 打开文件位置 设置为封面
#todo audio preview
#todo open in explorer
#todo set cover
#todo func icon
'''
'''
self.func_widget = QtGui.QWidget()
self.func_widget.setObjectName(const.CSS_WIDGET_TAG_NODE_FUNC)
self.addWidget(self.func_widget)
self.func_widget.move(300, 4)
self.func_widget.resize(150, 30)
self.func_list = list()
#
self.preview_button = self.add_func_button('A', self.preview_audio)
#
self.dir_button = self.add_func_button('F', self.open_dir)
#
self.set_cover_button = self.add_func_button('C', self.set_cover)
self.set_cover_button.mouseMoveEvent = self.mouseMoveEvent
self.res = RcModel()
self.override()
def override(self):
self.base.dragEnterEvent = self.dragEnterEvent
self.base.dropEvent = self.dropEvent
self.base.setAcceptDrops(True)
def update(self, filename):
self.setTitle(filename)
self.show()
def mouseMoveEvent(self, e):
if not self.press:
return
mimeData = QtCore.QMimeData()
drag = QtGui.QDrag(self.base)
drag.setMimeData(mimeData)
drag.setPixmap(self.res.getCopy(4, 0))
dropAction = drag.start(QtCore.Qt.MoveAction)
print("....")
def dropEvent(self, e):
print('dropEvent')
def dragEnterEvent(self, e):
e.accept()
# if e.mimeDate().hasFormat('text/plain'):
# e.accept()
# else:
# e.ignore()
def add_func_button(self, text, func=None):
button = QtGui.QPushButton("Toggle Button", self.func_widget)
button.setText(text)
button.move(len(self.func_list) * 28 + 2, 2)
button.resize(26, 26)
button.mousePressEvent = func
self.func_list.append(button)
return button
def preview_audio(self, *args):
p = Preview()
print self, p
t = Thread()
if p.playing:
# if t.isAlive():
p.stop()
print __name__, ">>stop..."
else:
self.play()
# try:
# # t.setDaemon(True)
# t.run = self.play
# t.start()
# except Exception, e:
# print e
print 'preview audio file', args
def play(self):
p = Preview()
p.open(model.get_file_url(self.getTitle()))
p.play()
def open_dir(self, *args):
p = Preview()
p.stop()
print 'open file in explorer', args
def set_cover(self, *args):
self.press = True
# QtGui.QPushButton.mousePressEvent(self.set_cover_button, *args)
print 'set cover', args
def setTitle(self, title):
self.label.setText(title)
def getTitle(self):
return str(self.label.text())
def free(self):
self.hide()
# self.icon = QtGui.QPixmap(self)
# self.icon.load('tmp/icon.png')