def __init__(self, alignment=Qt.AlignCenter, parent=None):
super(MLineTabWidget, self).__init__(parent=parent)
self.tool_button_group = MUnderlineButtonGroup()
self.bar_layout = QHBoxLayout()
self.bar_layout.setContentsMargins(0, 0, 0, 0)
if alignment == Qt.AlignCenter:
self.bar_layout.addStretch()
self.bar_layout.addWidget(self.tool_button_group)
self.bar_layout.addStretch()
elif alignment == Qt.AlignLeft:
self.bar_layout.addWidget(self.tool_button_group)
self.bar_layout.addStretch()
elif alignment == Qt.AlignRight:
self.bar_layout.addStretch()
self.bar_layout.addWidget(self.tool_button_group)
self.stack_widget = MStackedWidget()
self.tool_button_group.sig_checked_changed.connect(
self.stack_widget.setCurrentIndex)
main_lay = QVBoxLayout()
main_lay.setContentsMargins(0, 0, 0, 0)
main_lay.setSpacing(0)
main_lay.addLayout(self.bar_layout)
main_lay.addWidget(MDivider())
main_lay.addSpacing(5)
main_lay.addWidget(self.stack_widget)
self.setLayout(main_lay)
class MCard(QWidget):
def __init__(self,
title=None,
image=None,
size=None,
extra=None,
type=None,
parent=None):
super(MCard, self).__init__(parent=parent)
self.setAttribute(Qt.WA_StyledBackground)
self.setProperty('border', False)
size = size or dayu_theme.default_size
map_label = {
dayu_theme.large: (MLabel.H2Level, 20),
dayu_theme.medium: (MLabel.H3Level, 15),
dayu_theme.small: (MLabel.H4Level, 10),
}
self._title_label = MLabel(text=title)
self._title_label.set_dayu_level(map_label.get(size)[0])
padding = map_label.get(size)[-1]
self._title_layout = QHBoxLayout()
self._title_layout.setContentsMargins(padding, padding, padding,
padding)
if image:
self._title_icon = MAvatar()
self._title_icon.set_dayu_image(image)
self._title_icon.set_dayu_size(size)
self._title_layout.addWidget(self._title_icon)
self._title_layout.addWidget(self._title_label)
self._title_layout.addStretch()
if extra:
self._extra_button = MToolButton().icon_only().svg('more.svg')
self._title_layout.addWidget(self._extra_button)
self._content_layout = QVBoxLayout()
self._main_lay = QVBoxLayout()
self._main_lay.setSpacing(0)
self._main_lay.setContentsMargins(1, 1, 1, 1)
if title:
self._main_lay.addLayout(self._title_layout)
self._main_lay.addWidget(MDivider())
self._main_lay.addLayout(self._content_layout)
self.setLayout(self._main_lay)
def get_more_button(self):
return self._extra_button
def set_widget(self, widget):
self._content_layout.addWidget(widget)
def border(self):
self.setProperty('border', True)
self.style().polish(self)
return self
def __init__(self, parent=None):
super(MMenuTabWidget, self).__init__(parent=parent)
self.tool_button_group = MBlockButtonGroup()
self._bar_layout = QHBoxLayout()
self._bar_layout.setContentsMargins(10, 0, 10, 0)
self._bar_layout.addWidget(self.tool_button_group)
self._bar_layout.addStretch()
bar_widget = QWidget()
bar_widget.setObjectName('bar_widget')
bar_widget.setLayout(self._bar_layout)
bar_widget.setAttribute(Qt.WA_StyledBackground)
main_lay = QVBoxLayout()
main_lay.setContentsMargins(0, 0, 0, 0)
main_lay.setSpacing(0)
main_lay.addWidget(bar_widget)
main_lay.addWidget(MDivider())
main_lay.addSpacing(5)
self.setLayout(main_lay)
self.setFixedHeight(dayu_theme.large + 10)
def _init_ui(self):
item_list = [
{
'text': 'Overview',
'svg': 'home_line.svg',
'clicked': functools.partial(MMessage.info, u'首页', parent=self)
},
{
'text': u'我的',
'svg': 'user_line.svg',
'clicked': functools.partial(MMessage.info,
u'编辑账户',
parent=self)
},
{
'text': u'Notice',
'svg': 'alert_line.svg',
'clicked': functools.partial(MMessage.info,
u'查看通知',
parent=self)
},
]
tool_bar = MMenuTabWidget()
tool_bar.tool_bar_insert_widget(
MLabel('DaYu').h4().secondary().strong())
tool_bar.tool_bar_append_widget(
MBadge.dot(
show=True,
widget=MToolButton().icon_only().svg('user_fill.svg').large()))
self.content_widget = MLabel()
for index, data_dict in enumerate(item_list):
tool_bar.add_menu(data_dict, index)
tool_bar.tool_button_group.set_dayu_checked(0)
main_lay = QVBoxLayout()
main_lay.setContentsMargins(0, 0, 0, 0)
main_lay.addWidget(tool_bar)
main_lay.addWidget(self.content_widget)
self.setLayout(main_lay)
def __init__(self,
cover=None,
avatar=None,
title=None,
description=None,
extra=False,
parent=None):
super(MMeta, self).__init__(parent)
self.setAttribute(Qt.WA_StyledBackground)
self._cover_label = QLabel()
self._avatar = MAvatar()
self._title_label = MLabel().h4()
self._description_label = MLabel().secondary()
self._description_label.setWordWrap(True)
self._description_label.set_elide_mode(Qt.ElideRight)
self._title_layout = QHBoxLayout()
self._title_layout.addWidget(self._title_label)
self._title_layout.addStretch()
self._extra_button = MToolButton(
parent=self).icon_only().svg('more.svg')
self._title_layout.addWidget(self._extra_button)
self._extra_button.setVisible(extra)
content_lay = QFormLayout()
content_lay.setContentsMargins(5, 5, 5, 5)
content_lay.addRow(self._avatar, self._title_layout)
content_lay.addRow(self._description_label)
self._button_layout = QHBoxLayout()
main_lay = QVBoxLayout()
main_lay.setSpacing(0)
main_lay.setContentsMargins(1, 1, 1, 1)
main_lay.addWidget(self._cover_label)
main_lay.addLayout(content_lay)
main_lay.addLayout(self._button_layout)
main_lay.addStretch()
self.setLayout(main_lay)
self._cover_label.setFixedSize(QSize(200, 200))
def _init_ui(self):
main_lay = QVBoxLayout()
self.setLayout(main_lay)
main_lay.addWidget(MDivider('circle'))
lay1 = QHBoxLayout()
circle_1 = MProgressCircle(parent=self)
circle_1.setFormat(u'%p Days')
circle_1.setValue(80)
circle_2 = MProgressCircle(parent=self)
circle_2.set_dayu_color(dayu_theme.success_color)
circle_2.setValue(100)
circle_3 = MProgressCircle(parent=self)
circle_3.set_dayu_color(dayu_theme.error_color)
circle_3.setValue(40)
dashboard_1 = MProgressCircle.dashboard(parent=self)
dashboard_1.setFormat(u'%p Days')
dashboard_1.setValue(80)
dashboard_2 = MProgressCircle.dashboard(parent=self)
dashboard_2.set_dayu_color(dayu_theme.success_color)
dashboard_2.setValue(100)
dashboard_3 = MProgressCircle.dashboard(parent=self)
dashboard_3.set_dayu_color(dayu_theme.error_color)
dashboard_3.setValue(40)
lay1.addWidget(circle_1)
lay1.addWidget(circle_2)
lay1.addWidget(circle_3)
dashboard_lay = QHBoxLayout()
dashboard_lay.addWidget(dashboard_1)
dashboard_lay.addWidget(dashboard_2)
dashboard_lay.addWidget(dashboard_3)
main_lay.addLayout(lay1)
main_lay.addWidget(MDivider('dashboard'))
main_lay.addLayout(dashboard_lay)
main_lay.addWidget(MDivider('different radius'))
circle_4 = MProgressCircle(parent=self)
circle_4.set_dayu_width(100)
circle_4.setValue(40)
circle_5 = MProgressCircle(parent=self)
circle_5.setValue(40)
circle_6 = MProgressCircle(parent=self)
circle_6.set_dayu_width(160)
circle_6.setValue(40)
lay2 = QHBoxLayout()
lay2.addWidget(circle_4)
lay2.addWidget(circle_5)
lay2.addWidget(circle_6)
main_lay.addLayout(lay2)
main_lay.addWidget(MDivider('data bind'))
self.register_field('percent', 0)
self.register_field('color', self.get_color)
self.register_field('format', self.get_format)
circle = MProgressCircle(parent=self)
self.bind('percent', circle, 'value')
self.bind('color', circle, 'dayu_color')
self.bind('format', circle, 'format')
lay3 = QHBoxLayout()
button_grp = MPushButtonGroup()
button_grp.set_dayu_type(MPushButton.DefaultType)
button_grp.set_button_list([
{'text': '+', 'clicked': functools.partial(self.slot_change_percent, 10)},
{'text': '-', 'clicked': functools.partial(self.slot_change_percent, -10)},
])
lay3.addWidget(circle)
lay3.addWidget(button_grp)
lay3.addStretch()
main_lay.addLayout(lay3)
custom_widget = QWidget()
custom_layout = QVBoxLayout()
custom_layout.setContentsMargins(20, 20, 20, 20)
custom_layout.addStretch()
custom_widget.setLayout(custom_layout)
lab1 = MLabel(text='42,001,776').h3()
lab2 = MLabel(text=u'消费人群规模').secondary()
lab3 = MLabel(text=u'总占人数 75%').secondary()
lab1.setAlignment(Qt.AlignCenter)
lab2.setAlignment(Qt.AlignCenter)
lab3.setAlignment(Qt.AlignCenter)
custom_layout.addWidget(lab1)
custom_layout.addWidget(lab2)
custom_layout.addWidget(MDivider())
custom_layout.addWidget(lab3)
custom_layout.addStretch()
custom_circle = MProgressCircle()
custom_circle.set_dayu_width(180)
custom_circle.setValue(75)
custom_circle.set_widget(custom_widget)
main_lay.addWidget(MDivider('custom circle'))
main_lay.addWidget(custom_circle)
main_lay.addStretch()
def _init_ui(self):
basic_card_lay = MFlowLayout()
basic_card_lay.setSpacing(20)
for setting in [{
'title': '',
}, {
'title': 'Card Title',
'size': dayu_theme.small
}, {
'title': 'Card Title',
'image': MPixmap('app-houdini.png')
}, {
'title': 'Card Title',
'extra': 'More',
'image': MPixmap('app-houdini.png')
}, {
'title': 'Card Title',
'extra': 'More',
}]:
card_0 = MCard(**setting)
content_widget_0 = QWidget()
content_lay_0 = QVBoxLayout()
content_lay_0.setContentsMargins(15, 15, 15, 15)
content_widget_0.setLayout(content_lay_0)
for i in range(4):
content_lay_0.addWidget(MLabel('Card Content {}'.format(i +
1)))
card_0.set_widget(content_widget_0)
basic_card_lay.addWidget(card_0)
meta_card_lay = MFlowLayout()
meta_card_lay.setSpacing(20)
for setting in [
{
'title': u'Houdini',
'description': u'Side Effects Software的旗舰级产品，是创建高级视觉效果的有效工具',
'avatar': MPixmap('user_line.svg'),
'cover': MPixmap('app-houdini.png')
},
{
'title': u'Autodesk Maya',
'description': u'3D 数字动画和视觉效果的世界领先软件应用程序',
'cover': MPixmap('app-maya.png')
},
]:
meta_card = MMeta()
meta_card.setup_data(setting)
meta_card_lay.addWidget(meta_card)
task_card_lay = QVBoxLayout()
# task_card_lay.setSpacing(10)
for setting in [
{
'title': u'Task A',
'description':
u'demo pl_0010 Animation \n2019/04/01 - 2019/04/09',
'avatar': MPixmap('success_line.svg',
dayu_theme.success_color),
}, {
'title': u'Task B',
'description': u'#2 closed by xiao hua.',
'avatar': MPixmap('error_line.svg', dayu_theme.error_color)
}, {
'title': u'Task C',
'description': u'#3 closed by xiao hua.',
'avatar': MPixmap('warning_line.svg', dayu_theme.warning_color)
}
] * 5:
meta_card = MMeta(extra=True)
meta_card.setup_data(setting)
task_card_lay.addWidget(meta_card)
left_lay = QVBoxLayout()
left_lay.addWidget(MDivider('Basic'))
left_lay.addLayout(basic_card_lay)
left_lay.addWidget(MDivider('Meta E-Commerce Example'))
left_lay.addLayout(meta_card_lay)
left_lay.addStretch()
left_widget = QWidget()
left_widget.setLayout(left_lay)
right_lay = QVBoxLayout()
right_lay.addWidget(MDivider('Meta Task Item Example'))
scroll = QScrollArea()
scroll.setWidgetResizable(True)
task_widget = QWidget()
task_widget.setLayout(task_card_lay)
scroll.setWidget(task_widget)
right_lay.addWidget(scroll)
right_widget = QWidget()
right_widget.setLayout(right_lay)
splitter = QSplitter()
splitter.addWidget(left_widget)
splitter.addWidget(right_widget)
splitter.setStretchFactor(0, 80)
splitter.setStretchFactor(1, 20)
main_lay = QVBoxLayout()
main_lay.addWidget(splitter)
self.setLayout(main_lay)
def __init__(self, text, duration=None, dayu_type=None, parent=None):
super(MToast, self).__init__(parent)
self.setWindowFlags(Qt.FramelessWindowHint | Qt.Dialog
| Qt.WA_TranslucentBackground
| Qt.WA_DeleteOnClose)
self.setAttribute(Qt.WA_StyledBackground)
_icon_lay = QHBoxLayout()
_icon_lay.addStretch()
if dayu_type == MToast.LoadingType:
_icon_lay.addWidget(
MLoading(size=dayu_theme.huge,
color=dayu_theme.text_color_inverse))
else:
_icon_label = MAvatar()
_icon_label.set_dayu_size(60)
_icon_label.set_dayu_image(
MPixmap('{}_line.svg'.format(dayu_type or MToast.InfoType),
dayu_theme.text_color_inverse))
_icon_lay.addWidget(_icon_label)
_icon_lay.addStretch()
_content_label = MLabel()
_content_label.setText(text)
_content_label.setAlignment(Qt.AlignCenter)
_main_lay = QVBoxLayout()
_main_lay.setContentsMargins(0, 0, 0, 0)
_main_lay.addStretch()
_main_lay.addLayout(_icon_lay)
_main_lay.addSpacing(10)
_main_lay.addWidget(_content_label)
_main_lay.addStretch()
self.setLayout(_main_lay)
self.setFixedSize(QSize(120, 120))
_close_timer = QTimer(self)
_close_timer.setSingleShot(True)
_close_timer.timeout.connect(self.close)
_close_timer.timeout.connect(self.sig_closed)
_close_timer.setInterval(
(duration or self.default_config.get('duration')) * 1000)
_ani_timer = QTimer(self)
_ani_timer.timeout.connect(self._fade_out)
_ani_timer.setInterval(
(duration or self.default_config.get('duration')) * 1000 - 300)
_close_timer.start()
_ani_timer.start()
self._opacity_ani = QPropertyAnimation()
self._opacity_ani.setTargetObject(self)
self._opacity_ani.setDuration(300)
self._opacity_ani.setEasingCurve(QEasingCurve.OutCubic)
self._opacity_ani.setPropertyName(b'windowOpacity')
self._opacity_ani.setStartValue(0.0)
self._opacity_ani.setEndValue(0.9)
self._get_center_position(parent)
self._fade_int()
class MItemViewSet(QWidget):
sig_double_clicked = Signal(QModelIndex)
sig_left_clicked = Signal(QModelIndex)
TableViewType = MTableView
BigViewType = MBigView
TreeViewType = MTreeView
ListViewType = MListView
def __init__(self, view_type=None, parent=None):
super(MItemViewSet, self).__init__(parent)
self._main_lay = QVBoxLayout()
self._main_lay.setSpacing(5)
self._main_lay.setContentsMargins(0, 0, 0, 0)
self.sort_filter_model = MSortFilterModel()
self.source_model = MTableModel()
self.sort_filter_model.setSourceModel(self.source_model)
view_class = view_type or MItemViewSet.TableViewType
self.item_view = view_class()
self.item_view.doubleClicked.connect(self.sig_double_clicked)
self.item_view.pressed.connect(self.slot_left_clicked)
self.item_view.setModel(self.sort_filter_model)
self._search_line_edit = MLineEdit().search().small()
self._search_attr_button = MToolButton().icon_only().svg(
'down_fill.svg').small()
self._search_line_edit.set_prefix_widget(self._search_attr_button)
self._search_line_edit.textChanged.connect(
self.sort_filter_model.set_search_pattern)
self._search_line_edit.setVisible(False)
_search_lay = QHBoxLayout()
_search_lay.setContentsMargins(0, 0, 0, 0)
_search_lay.addStretch()
_search_lay.addWidget(self._search_line_edit)
self._main_lay.addLayout(_search_lay)
self._main_lay.addWidget(self.item_view)
self.setLayout(self._main_lay)
@Slot(QModelIndex)
def slot_left_clicked(self, start_index):
button = QApplication.mouseButtons()
if button == Qt.LeftButton:
real_index = self.sort_filter_model.mapToSource(start_index)
self.sig_left_clicked.emit(real_index)
def set_header_list(self, header_list):
self.source_model.set_header_list(header_list)
self.sort_filter_model.set_header_list(header_list)
self.sort_filter_model.setSourceModel(self.source_model)
self.item_view.set_header_list(header_list)
@Slot()
def setup_data(self, data_list):
self.source_model.clear()
if data_list:
self.source_model.set_data_list(data_list)
def get_data(self):
return self.source_model.get_data_list()
def searchable(self):
"""Enable search line edit visible."""
self._search_line_edit.setVisible(True)
return self
class MItemViewFullSet(QWidget):
sig_double_clicked = Signal(QModelIndex)
sig_left_clicked = Signal(QModelIndex)
sig_current_changed = Signal(QModelIndex, QModelIndex)
sig_current_row_changed = Signal(QModelIndex, QModelIndex)
sig_current_column_changed = Signal(QModelIndex, QModelIndex)
sig_selection_changed = Signal(QItemSelection, QItemSelection)
sig_context_menu = Signal(object)
def __init__(self, table_view=True, big_view=False, parent=None):
super(MItemViewFullSet, self).__init__(parent)
self.sort_filter_model = MSortFilterModel()
self.source_model = MTableModel()
self.sort_filter_model.setSourceModel(self.source_model)
self.stack_widget = QStackedWidget()
self.view_button_grp = MToolButtonGroup(exclusive=True)
data_group = []
if table_view:
self.table_view = MTableView(show_row_count=True)
self.table_view.doubleClicked.connect(self.sig_double_clicked)
self.table_view.pressed.connect(self.slot_left_clicked)
self.table_view.setModel(self.sort_filter_model)
self.stack_widget.addWidget(self.table_view)
data_group.append({
'svg': 'table_view.svg',
'checkable': True,
'tooltip': u'Table View'
})
if big_view:
self.big_view = MBigView()
self.big_view.doubleClicked.connect(self.sig_double_clicked)
self.big_view.pressed.connect(self.slot_left_clicked)
self.big_view.setModel(self.sort_filter_model)
self.stack_widget.addWidget(self.big_view)
data_group.append({
'svg': 'big_view.svg',
'checkable': True,
'tooltip': u'Big View'
})
# 设置多个view 共享 MItemSelectionModel
leader_view = self.stack_widget.widget(0)
self.selection_model = leader_view.selectionModel()
for index in range(self.stack_widget.count()):
if index == 0:
continue
other_view = self.stack_widget.widget(index)
other_view.setSelectionModel(self.selection_model)
self.selection_model.currentChanged.connect(self.sig_current_changed)
self.selection_model.currentRowChanged.connect(
self.sig_current_row_changed)
self.selection_model.currentColumnChanged.connect(
self.sig_current_column_changed)
self.selection_model.selectionChanged.connect(
self.sig_selection_changed)
self.tool_bar = QWidget()
self.top_lay = QHBoxLayout()
self.top_lay.setContentsMargins(0, 0, 0, 0)
if data_group and len(data_group) > 1:
self.view_button_grp.sig_checked_changed.connect(
self.stack_widget.setCurrentIndex)
self.view_button_grp.set_button_list(data_group)
self.view_button_grp.set_dayu_checked(0)
self.top_lay.addWidget(self.view_button_grp)
self.search_line_edit = MLineEdit().search().small()
self.search_attr_button = MToolButton().icon_only().svg(
'down_fill.svg').small()
self.search_line_edit.set_prefix_widget(self.search_attr_button)
self.search_line_edit.textChanged.connect(
self.sort_filter_model.set_search_pattern)
self.search_line_edit.setVisible(False)
self.top_lay.addStretch()
self.top_lay.addWidget(self.search_line_edit)
self.tool_bar.setLayout(self.top_lay)
self.page_set = MPage()
self.main_lay = QVBoxLayout()
self.main_lay.setSpacing(5)
self.main_lay.setContentsMargins(0, 0, 0, 0)
self.main_lay.addWidget(self.tool_bar)
self.main_lay.addWidget(self.stack_widget)
self.main_lay.addWidget(self.page_set)
self.setLayout(self.main_lay)
def enable_context_menu(self):
for index in range(self.stack_widget.count()):
view = self.stack_widget.widget(index)
view.enable_context_menu(True)
view.sig_context_menu.connect(self.sig_context_menu)
def set_no_data_text(self, text):
for index in range(self.stack_widget.count()):
view = self.stack_widget.widget(index)
view.set_no_data_text(text)
def set_selection_mode(self, mode):
for index in range(self.stack_widget.count()):
view = self.stack_widget.widget(index)
view.setSelectionMode(mode)
def tool_bar_visible(self, flag):
self.tool_bar.setVisible(flag)
@Slot(QModelIndex)
def slot_left_clicked(self, start_index):
button = QApplication.mouseButtons()
if button == Qt.LeftButton:
real_index = self.sort_filter_model.mapToSource(start_index)
self.sig_left_clicked.emit(real_index)
def set_header_list(self, header_list):
self.source_model.set_header_list(header_list)
self.sort_filter_model.set_header_list(header_list)
self.sort_filter_model.setSourceModel(self.source_model)
for index in range(self.stack_widget.count()):
view = self.stack_widget.widget(index)
view.set_header_list(header_list)
def tool_bar_append_widget(self, widget):
self.top_lay.addWidget(widget)
def tool_bar_insert_widget(self, widget):
self.top_lay.insertWidget(0, widget)
@Slot()
def setup_data(self, data_list):
self.source_model.clear()
if data_list:
self.source_model.set_data_list(data_list)
self.set_record_count(len(data_list))
@Slot(int)
def set_record_count(self, total):
self.page_set.set_total(total)
def get_data(self):
return self.source_model.get_data_list()
def searchable(self):
"""Enable search line edit visible."""
self.search_line_edit.setVisible(True)
return self