我有问题;如何从“QListWidget”选中的项目中获取路径（目录）。
当我使用os.path时，这给了我Autodesk Maya Directory。但我需要从QListWidget项目中选择所选项目的目录。
from PySide.QtGui import *
from maya.app.general.mayaMixin import MayaQWidgetDockableMixin
import os
import maya.cmds as cm
从maya导入maya命令为cm。这不包括python源文件。
class projectManagerMainWindow(MayaQWidgetDockableMixin, QWidget):
def __init__(self):
super(projectManagerMainWindow, self).__init__()
self.selectProject = QComboBox()
self.selectProject.setFixedHeight(30)
items = ["Main Projects","Assets"]
self.selectProject.addItems(items)
self.createNewProject = QPushButton()
self.createNewProject.setFixedSize(100,30)
icon = QPixmap('C:/Users/Faithcure/Documents/maya/2016/scripts/projectManager/new.png')
self.createNewProject.setText("New Project")
self.createNewProject.setIcon(icon)
self.dir_label = QLabel()
def select_driectory():
select_path = cm.fileDialog2(fileMode=3, okc = "Select")
self.sceneList.clear()
for path in select_path:
folders = os.listdir(path)
self.sceneList.addItems(folders)
self.dir_label.setText(path)
self.choose_directory = QPushButton()
self.choose_directory.setText("Directory")
self.choose_directory.setIcon(icon)
self.choose_directory.setFixedSize(100,30)
self.choose_directory.clicked.connect(select_driectory)
def new_project_window():
import newProject
reload(newProject)
ui = newProject.start()
ui.exec_()
def selected_item_path():
pass
self.createNewProject.clicked.connect(new_project_window)
这是来自所选目录项的Qlistwidget。
self.sceneLabel = QLabel()
self.sceneLabel.setText("Episodes: ")
self.sceneList = QListWidget()
self.sceneList.itemClicked.connect(selected_item_path)
这是我的第二个列表小部件（我想在scneneList小部件的所选目录文件夹下列出...
self.shotLabel = QLabel("Shots: ")
self.shotList = QListWidget()
self.topLayout = QHBoxLayout()
self.topLayout.addWidget(self.selectProject)
self.topLayout.addWidget(self.createNewProject)
self.topLayout.addWidget(self.choose_directory)
self.secondLayout = QVBoxLayout()
self.thirdLayout = QHBoxLayout()
self.thirdLayout.addWidget(self.sceneList)
self.thirdLayout.addWidget(self.shotList)
self.labels = QHBoxLayout()
self.labels.addWidget(self.sceneLabel)
self.labels.addWidget(self.shotLabel)
self.saveSceneVer = QPushButton()
self.saveSceneVer.setText("Save New Version")
self.saveSceneVer.setFixedHeight(30)
self.saveSceneVer.setStyleSheet("background-color:#00aff0")
self.openTrack = QPushButton()
self.openTrack.setText("Open Track")
self.openTrack.setFixedHeight(30)
self.openTrack.setStyleSheet("background-color:#ff5a80")
self.opButtons = QHBoxLayout()
self.opButtons.addWidget(self.saveSceneVer)
self.opButtons.addWidget(self.openTrack)
#Tab section for a lat of operations!
self.operation_tabs = QTabWidget()
tabWidget_Animation = QWidget()
optimize_for_animator_scene = QPushButton()
optimize_for_animator_scene.setText("I am an Animator")
create_render_camera = QPushButton()
create_render_camera.setText("Create Camera")
make_playblast = QPushButton()
make_playblast.setText("Playblast")
tabWidget_Animation_Layout = QGridLayout()
tabWidget_Animation.setLayout(tabWidget_Animation_Layout)
tabWidget_Animation_Layout.addWidget(optimize_for_animator_scene,0,0,0)
tabWidget_Animation_Layout.addWidget(create_render_camera, 0,1,0)
tabWidget_Animation_Layout.addWidget(make_playblast, 0,2,0)
tabWidget_render = QWidget()
tabWidget_td = QWidget()
self.operation_tabs.addTab(tabWidget_Animation,"Animation")
self.operation_tabs.addTab(tabWidget_render,"Render")
self.operation_tabs.addTab(tabWidget_td,"Compositing")
self.masterLayout = QVBoxLayout()
self.masterLayout.addLayout(self.topLayout)
self.masterLayout.addWidget(self.dir_label)
self.masterLayout.addLayout(self.secondLayout)
self.masterLayout.addLayout(self.labels)
self.masterLayout.addLayout(self.thirdLayout)
self.masterLayout.addLayout(self.opButtons)
self.masterLayout.addWidget(self.operation_tabs)
self.setLayout(self.masterLayout)
def start():
ui = projectManagerMainWindow()
ui.setWindowTitle("Project Manager")
ui.setFixedWidth(400)
ui.show(dockable=True, floating=False, area='right')
return ui
这是Autodesk Maya的脚本。