def Open_Folder(self):
path = QFileDialog.getExistingDirectory(self, "选取文件夹", "./")
if path == '':
return
self.tree = QTreeWidget()
font = QtGui.QFont()
font.setFamily('文泉驿等宽微米黑')
font.setPixelSize(20)
self.tree.setFont(font)
self.tree.setColumnCount(1)
self.tree.setColumnWidth(0, 50)
self.tree.setHeaderLabels(["书籍列表"])
self.tree.setIconSize(Qt.QSize(25, 25))
self.tree.setSelectionMode(QAbstractItemView.ExtendedSelection)
self.tree.setStyleSheet(
"QTreeView::item:hover{color: lightgrey; background-color: rgb(50,50,50)}"
"QTreeView::item:selected{color: lightgrey; background-color:rgb(80,110,205)}"
"QTreeView{color: lightgrey; background-color: rgb(30, 30, 30)}"
"QHeaderView::section{color: lightgrey; background-color: rgb(30, 30, 30);}"
)
self.tree.doubleClicked.connect(
lambda x: self.EmitFilePath(self.tree.itemFromIndex(x)))
dirs = file_name(path)
fileInfo = Qt.QFileInfo(path)
fileIcon = Qt.QFileIconProvider()
icon = QtGui.QIcon(fileIcon.icon(fileInfo))
root = FileTreeItem(self.tree)
root.setText(0, path.split('/')[-1])
root.setIcon(0, QtGui.QIcon(icon))
self.CreateTree(dirs, root, path)
self.setCentralWidget(self.tree)
QApplication.processEvents()
def openFile(self, near = None):
fileDialog = Q.QFileDialog(self)
fileDialog.setAcceptMode(Q.QFileDialog.AcceptOpen)
fileDialog.setFileMode(Q.QFileDialog.ExistingFiles)
fileDialog.setFilter(Q.QDir.Hidden|Q.QDir.AllEntries|Q.QDir.System)
fileDialog.setViewMode(Q.QFileDialog.Detail)
if near is not None:
if isinstance(near,str):
near = Q.QFileInfo(near)
if isinstance(near,Q.QFileInfo):
if near.isDir():
near = Q.QDir(near.filePath())
else:
near = near.dir()
if not isinstance(near,Q.QDir):
near = Q.QDir.home()
fileDialog.setDirectory(near.canonicalPath())
if fileDialog.exec():
if fileDialog.selectedFiles():
if not self.player:
# return
self.player = self._parent.getPlayerAt(-1)
for filePath in fileDialog.selectedFiles():
print("\n"+filePath+"\n")
self.player.command("loadfile",str(filePath),"append-play")
w = self.player.widget
if w:w.sized_once = False
def __init__(self, parent=None):
super(Tree, self).__init__(parent)
self.setupUi(self)
self.setWindowTitle("File_Tree")
self.tree = QTreeWidget()
font = QtGui.QFont()
font.setFamily('文泉驿等宽微米黑')
font.setPixelSize(20)
path = './Resources/PDFJS/web'
self.tree.setFont(font)
self.tree.setStyleSheet(
"QTreeView::item:hover{color: lightgrey; background-color: rgb(50,50,50)}"
"QTreeView::item:selected{color: lightgrey; background-color:rgb(80,110,205)}"
"QTreeView{color: lightgrey; background-color: rgb(30, 30, 30)}"
"QHeaderView::section{color: lightgrey; background-color: rgb(30, 30, 30);}"
)
self.tree.setColumnCount(1)
self.tree.setColumnWidth(0, 50)
self.tree.setHeaderLabels(["书籍列表"])
self.tree.setIconSize(Qt.QSize(25, 25))
self.tree.setSelectionMode(QAbstractItemView.ExtendedSelection)
dirs = file_name(path)
fileInfo = Qt.QFileInfo(path)
fileIcon = Qt.QFileIconProvider()
icon = QtGui.QIcon(fileIcon.icon(fileInfo))
root = FileTreeItem(self.tree)
root.setText(0, path.split('/')[-1])
root.setIcon(0, QtGui.QIcon(icon))
self.CreateTree(dirs, root, path)
self.setCentralWidget(self.tree)
QApplication.processEvents()
def setp_path(self):
self.directory = QFileDialog.getExistingDirectory(self, "选取文件夹", "./")
if self.directory:
self.path_dir = []
self.le_Pic_path.setText(self.directory)
self.path_files = os.listdir(self.directory)
fileInfo = Qt.QFileInfo(self.directory)
fileIcon = Qt.QFileIconProvider()
icon = QtGui.QIcon(fileIcon.icon(fileInfo))
self.icon = icon
self.tree.setRootIsDecorated(False)
self.tree.setAlternatingRowColors(True)
model = QFileSystemModel()
model.setRootPath(self.directory)
model.setFilter(QDir.Dirs)
self.tree.setModel(model)
self.file_num_max = len(self.path_files)
for paths in self.path_files:
self.path_dir.append(self.directory + '/' + paths)
self.tree.setModel(model)
self.loadImg(self.path_dir[0])
def on_load(self):
image_filters = "Images (*.jpg *.jpeg *.png *.bmp)"
file_name = Qt.QFileDialog.getOpenFileName(self, "Load image",
self.last_load_path,
image_filters)[0]
if not file_name:
return
self.last_load_path = Qt.QFileInfo(file_name).absolutePath()
# Load image as bytes
with open(file_name, 'rb') as f:
img_data = f.read()
nparr = np.frombuffer(img_data, np.uint8)
self.image_source = cv2.imdecode(nparr, cv2.IMREAD_UNCHANGED)
height, width, channels = self.image_source.shape
self.setWindowTitle(WINDOW_TITLE + '. {}x{} ({} channels). {}'.format(
width, height, channels, file_name))
# Трансформация BGR->RGB если 3 канала. У картинок с прозрачностью каналов 4 и для них почему
if channels == 3:
code = cv2.COLOR_BGR2RGB
elif channels == 4:
code = cv2.COLOR_BGRA2RGB
else:
raise Exception(
'Unexpected number of channels: {}'.format(channels))
self.image_source = cv2.cvtColor(self.image_source, code)
self.refresh_HSV()
def getFileInfo(path):
"""获取文件的图片和名字"""
fileInfo = Qt.QFileInfo(path)
fileIcon = Qt.QFileIconProvider()
icon = QtGui.QIcon(fileIcon.icon(fileInfo))
name = QtCore.QFileInfo(path).fileName()
return icon, name
def setp_path(self):
self.directory = QFileDialog.getExistingDirectory(self, "选取文件夹", "./")
if self.directory:
self.treeWidget.clear()
self.path_dir = []
self.le_Pic_path.setText(self.directory)
self.path_files = os.listdir(self.directory)
fileInfo = Qt.QFileInfo(self.directory)
fileIcon = Qt.QFileIconProvider()
icon = QtGui.QIcon(fileIcon.icon(fileInfo))
root = QTreeWidgetItem(self.treeWidget)
self.root = root
root.setIcon(0, QtGui.QIcon(icon))
root.setText(0, self.directory)
brush_green = QBrush(QtCore.Qt.green)
root.setBackground(0, brush_green)
brush_blue = QBrush(QtCore.Qt.blue)
root.setBackground(1, brush_blue)
self.file_num_max = len(self.path_files)
for paths in self.path_files:
self.path_dir.append(self.directory + '/' + paths)
self.CreateTree(root)
self.treeWidget.addTopLevelItem(root)
self.treeWidget.expandAll()
self.loadImg(self.path_dir[0])
def CreateTree(self, dirs, root, path):
for i in dirs:
path_new = path + '\\' + i
if os.path.isdir(path_new):
fileInfo = Qt.QFileInfo(path_new)
fileIcon = Qt.QFileIconProvider()
icon = QtGui.QIcon(fileIcon.icon(fileInfo))
child = QTreeWidgetItem(root)
child.setText(0, i)
child.setIcon(0, QtGui.QIcon(icon))
dirs_new = self.file_name(path_new)
self.CreateTree(dirs_new, child, path_new)
else:
fileInfo = Qt.QFileInfo(path_new)
fileIcon = Qt.QFileIconProvider()
icon = QtGui.QIcon(fileIcon.icon(fileInfo))
child = QTreeWidgetItem(root)
child.setText(0, i)
child.setIcon(0, QtGui.QIcon(icon))
def CreateTree(self, dirs, root, path):
for i in dirs:
path_new = path + '/' + i
if os.path.isdir(path_new):
fileInfo = Qt.QFileInfo(path_new)
fileIcon = Qt.QFileIconProvider()
icon = QtGui.QIcon(fileIcon.icon(fileInfo))
child = FileTreeItem(root)
child.setText(0, i)
child.setIcon(0, QtGui.QIcon(icon))
child.setFilePath(path_new)
elif path_new[-4:] == '.pdf':
fileInfo = Qt.QFileInfo(path_new)
fileIcon = Qt.QFileIconProvider()
icon = QtGui.QIcon(fileIcon.icon(fileInfo))
child = FileTreeItem(root)
child.setText(0, i)
child.setIcon(0, QtGui.QIcon(icon))
child.setFilePath(path_new)
def CreateTree(self, root):
for file in self.path_dir:
if file:
fileInfo = Qt.QFileInfo(file)
fileIcon = Qt.QFileIconProvider()
icon = QtGui.QIcon(fileIcon.icon(fileInfo))
child = QTreeWidgetItem()
child.setText(0, file.split('/')[-1])
child.setIcon(0, QtGui.QIcon(icon))
root.addChild(child)
def load(self):
image_filters = "Images (*.jpg *.jpeg *.png *.bmp)"
self.file_name = Qt.QFileDialog.getOpenFileName(self, "Load image", self.last_load_path, image_filters)[0]
if not self.file_name:
return
self.last_load_path = Qt.QFileInfo(self.file_name).absolutePath()
self.image_source = Image.open(self.file_name).convert('RGB')
self._do_pixelate()
def Open_Folder(self):
print('clicked.')
path = QFileDialog.getExistingDirectory(self, "选取文件夹", Settings.GlobalPath)
if path == '':
return
self.tree.clear()
dirs = file_name(path)
file_info = Qt.QFileInfo(path)
file_icon = Qt.QFileIconProvider()
icon = QtGui.QIcon(file_icon.icon(file_info))
root = FileTreeItem(self.tree)
root.setText(0, path.split('/')[-1])
root.setIcon(0, QtGui.QIcon(icon))
self.CreateTree(dirs, root, path)
QApplication.processEvents()
self.PathSelected.emit(path)
def __init__(self, parent=None, path='../ICTFE'):
super(FileTree, self).__init__(parent)
self.setupUi(self)
self.setWindowTitle("File_Tree")
try:
dirs = file_name(path)
except:
dirs = os.path.abspath('.')
file_info = Qt.QFileInfo(path)
file_icon = Qt.QFileIconProvider()
icon = QtGui.QIcon(file_icon.icon(file_info))
root = FileTreeItem(self.tree)
root.setText(0, path.split('/')[-1])
root.setIcon(0, QtGui.QIcon(icon))
self.CreateTree(dirs, root, path)
self.actionFileOpen.clicked.connect(self.Open_Folder)
QApplication.processEvents()
self.tree.doubleClicked.connect(
lambda x: self.EmitFilePath(self.tree.itemFromIndex(x)))
def Open_Folder(self):
#path = read_line(configure_file,1)
#path = QFileDialog.getExistingDirectory(self, "选取文件夹", "./")
path = 'D:/codes/python/Eve_ide'
self.tree = QTreeWidget()
self.tree.setColumnCount(1)
self.tree.setColumnWidth(0, 50)
#self.tree.setHeaderLabels(["EXPLORER"])
self.tree.setIconSize(Qt.QSize(25, 25))
self.tree.setSelectionMode(QAbstractItemView.ExtendedSelection)
self.actionfileopen.triggered.connect(self.Open_Folder)
dirs = file_name(path)
fileInfo = Qt.QFileInfo(path)
fileIcon = Qt.QFileIconProvider()
icon = QtGui.QIcon(fileIcon.icon(fileInfo))
root = QTreeWidgetItem(self.tree)
root.setText(0, path.split('/')[-1])
root.setIcon(0, QtGui.QIcon(icon))
self.CreateTree(dirs, root, path)
self.setCentralWidget(self.tree)
QApplication.processEvents()
