def initTitleBar(self):
log.debug('')
# 在菜单中添加自定义的标题栏
layout = QHBoxLayout(self.menubar, spacing=0)
layout.setContentsMargins(0, 0, 0, 0)
self.titleWidget = TitleWidget(self)
self.titleWidget.doubleClicked.connect(self.doNormalOrMaxed)
self.titleWidget.windowMoved.connect(self.doMoveWindow)
layout.addWidget(self.titleWidget)
def __init__(self, *args, **kwargs):
super(Mainwindow, self).__init__(*args, **kwargs)
log.debug('')
self.setupUi(self)
self.setAttribute(Qt.WA_StyledBackground, True)
# 隐藏进度条
self.progressBar.setVisible(False)
self.initTitleBar()
self.initProjectsUi()
self.initStatusbar()
self.initProjects()
def initStatusbar(self):
# 底部状态栏
log.debug('')
self.statusbar.addPermanentWidget( # 主页按钮
QPushButton('', self, objectName='buttonHome',
statusTip=self.tr('visit home page'),
clicked=self.doVisitHome))
# 分享按钮
self.buttonShare = QPushButton(
'', self, objectName='buttonShare',
statusTip=self.tr('share QtSkin to friends'))
self.statusbar.addPermanentWidget(self.buttonShare)
# 分享菜单
self.shareMenu = ShareMenu(self.tr('Share'), self.buttonShare)
self.buttonShare.clicked.connect(self.shareMenu.exec_)
def initProjectsUi(self):
log.debug('')
# 设置listViewProjects的代理滚动
self.listViewProjects.setVerticalScrollBar(self.rightScrollBar)
# 由于重新设置了列表的滚动条会被嵌入到QListWidget中,这里需要重新添加到布局中
self.horizontalLayout.addWidget(self.rightScrollBar)
self.listViewProjects.setSpacing(15) # item之间的间隔
# 两个排序按钮放入一个组中
btnGroup = QButtonGroup(self)
btnGroup.addButton(self.buttonSortTime)
btnGroup.addButton(self.buttonSortAz)
# 数据模型
self.projectModel = QStandardItemModel(self.listViewProjects)
# 排序模型
self.filterProjectModel = SortFilterProxyModel(self.listViewProjects)
self.filterProjectModel.setSourceModel(self.projectModel)
self.listViewProjects.setModel(self.filterProjectModel)
def initProjects(self):
# 扫描文件并加载项目列表
log.debug('load projects')
files = list(Path(os.path.abspath(os.path.join(
Constant.BaseDir, 'Projects'))).rglob('*.project'))
log.debug('files: %s' % files)
if not files:
return
self.progressBar.setVisible(False)
self.progressBar.setRange(0, len(files)) # 进度条范围
for i, file in enumerate(files):
try:
project = Project(file.name)
if project.load() != None: # 加载失败跳过
continue
log.debug('project info: %s' % project)
item = QStandardItem('{} {}'.format(
project.name, project.time))
self.projectModel.appendRow(item)
index = self.filterProjectModel.mapFromSource(item.index())
widget = ProjectItemWidget(
project, item, self.listViewProjects)
widget.itemDeleted.connect(self.doProjectItemDelete)
item.setSizeHint(widget.size())
self.listViewProjects.setIndexWidget(index, widget)
self.listViewProjects.setCurrentIndex(index) # 默认选中
# 排序
self.filterProjectModel.sort(
0, Qt.AscendingOrder if self.buttonSortAz.isChecked() else Qt.DescendingOrder)
except Exception as e:
log.error('load project {} error: {}'.format(file, e))
self.progressBar.setValue(i + 1)
self.progressBar.setVisible(False)
self.progressBar.setRange(-1, 0)
def on_buttonAddProject_clicked(self):
"""添加项目"""
log.debug('')
dialog = CreateProjectDialog(self)
if dialog.exec_() != CreateProjectDialog.Accepted:
log.debug('cancel create project')
return
log.debug('project info: %s' % str(dialog.project))
item = QStandardItem('{} {}'.format(
dialog.project.name, dialog.project.time))
self.projectModel.appendRow(item)
index = self.filterProjectModel.mapFromSource(item.index())
widget = ProjectItemWidget(
dialog.project, item, self.listViewProjects)
widget.itemDeleted.connect(self.doProjectItemDelete)
dialog.close()
item.setSizeHint(widget.size())
self.listViewProjects.setIndexWidget(index, widget)
self.listViewProjects.setCurrentIndex(index) # 默认选中
# 排序
self.filterProjectModel.sort(
0, Qt.AscendingOrder if self.buttonSortAz.isChecked() else Qt.DescendingOrder)
def on_buttonSortAz_toggled(self, toggled):
# 按字母排序
if toggled:
log.debug('sort by name')
self.filterProjectModel.sort(0, Qt.AscendingOrder)
def on_buttonSortTime_toggled(self, toggled):
# 按时间排序
if toggled:
log.debug('sort by time')
self.filterProjectModel.sort(0, Qt.DescendingOrder)