class MMenuTabWidget(QWidget):
"""MMenuTabWidget"""
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 tool_bar_append_widget(self, widget):
"""Add the widget too menubar's right position."""
self._bar_layout.addWidget(widget)
def tool_bar_insert_widget(self, widget):
"""Insert the widget to menubar's left position."""
self._bar_layout.insertWidget(0, widget)
def add_menu(self, data_dict, index=None):
"""Add a menu"""
self.tool_button_group.add_button(data_dict, index)
def _init_ui(self):
self.register_field('percent', 20)
main_lay = QVBoxLayout()
main_lay.addWidget(MDivider('different orientation'))
for orn in [Qt.Horizontal, Qt.Vertical]:
line_edit_hor = MSlider(orn)
line_edit_hor.setRange(1, 100)
self.bind('percent', line_edit_hor, 'value')
lay = QVBoxLayout()
lay.addWidget(line_edit_hor)
main_lay.addLayout(lay)
spin_box = MSpinBox()
spin_box.setRange(1, 100)
self.bind('percent', spin_box, 'value', signal='valueChanged')
lay3 = QHBoxLayout()
button_grp = MPushButtonGroup()
button_grp.set_button_list([
{'text': '+', 'clicked': functools.partial(self.slot_change_value, 10)},
{'text': '-', 'clicked': functools.partial(self.slot_change_value, -10)},
])
lay3.addWidget(spin_box)
lay3.addWidget(button_grp)
lay3.addStretch()
main_lay.addWidget(MDivider('data bind'))
main_lay.addLayout(lay3)
main_lay.addStretch()
self.setLayout(main_lay)
def _init_ui(self):
self.button_grp = MRadioButtonGroup()
self.button_grp.set_button_list(
['top', {
'text': 'right',
'checked': True
}, 'bottom', 'left'])
open_button_2 = MPushButton('Open').primary()
open_button_2.clicked.connect(self.slot_open_button_2)
placement_lay = QHBoxLayout()
placement_lay.addWidget(self.button_grp)
placement_lay.addSpacing(20)
placement_lay.addWidget(open_button_2)
placement_lay.addStretch()
new_account_button = MPushButton(text='New account',
icon=MIcon('add_line.svg',
'#fff')).primary()
new_account_button.clicked.connect(self.slot_new_account)
new_account_lay = QHBoxLayout()
new_account_lay.addWidget(MLabel('Submit form in drawer'))
new_account_lay.addWidget(new_account_button)
new_account_lay.addStretch()
main_lay = QVBoxLayout()
main_lay.addWidget(MDivider('Custom Placement'))
main_lay.addLayout(placement_lay)
main_lay.addWidget(MDivider('Submit form in drawer'))
main_lay.addLayout(new_account_lay)
main_lay.addWidget(MDivider('Preview drawer'))
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('windowOpacity')
self._opacity_ani.setStartValue(0.0)
self._opacity_ani.setEndValue(0.9)
self._get_center_position(parent)
self._fade_int()
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, title, position='right', closable=True, parent=None):
super(MDrawer, self).__init__(parent)
self.setObjectName('message')
self.setWindowFlags(Qt.Popup)
# self.setWindowFlags(
# Qt.FramelessWindowHint | Qt.Popup | Qt.WA_TranslucentBackground)
self.setAttribute(Qt.WA_StyledBackground)
self._title_label = MLabel(parent=self).h4()
# self._title_label.set_elide_mode(Qt.ElideRight)
self._title_label.setText(title)
self._close_button = MToolButton(
parent=self).icon_only().svg('close_line.svg').small()
self._close_button.clicked.connect(self.close)
self._close_button.setVisible(closable or False)
_title_lay = QHBoxLayout()
_title_lay.addWidget(self._title_label)
_title_lay.addStretch()
_title_lay.addWidget(self._close_button)
self._button_lay = QHBoxLayout()
self._button_lay.addStretch()
self._scroll_area = QScrollArea()
self._main_lay = QVBoxLayout()
self._main_lay.addLayout(_title_lay)
self._main_lay.addWidget(MDivider())
self._main_lay.addWidget(self._scroll_area)
self._main_lay.addWidget(MDivider())
self._main_lay.addLayout(self._button_lay)
self.setLayout(self._main_lay)
self._position = position
self._close_timer = QTimer(self)
self._close_timer.setSingleShot(True)
self._close_timer.timeout.connect(self.close)
self._close_timer.timeout.connect(self.sig_closed)
self._close_timer.setInterval(300)
self._is_first_close = True
self._pos_ani = QPropertyAnimation(self)
self._pos_ani.setTargetObject(self)
self._pos_ani.setEasingCurve(QEasingCurve.OutCubic)
self._pos_ani.setDuration(300)
self._pos_ani.setPropertyName('pos')
self._opacity_ani = QPropertyAnimation()
self._opacity_ani.setTargetObject(self)
self._opacity_ani.setDuration(300)
self._opacity_ani.setEasingCurve(QEasingCurve.OutCubic)
self._opacity_ani.setPropertyName('windowOpacity')
self._opacity_ani.setStartValue(0.0)
self._opacity_ani.setEndValue(1.0)
class MLineTabWidget(QWidget):
"""MLineTabWidget"""
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)
def add_tab(self, widget, data_dict):
"""Add a tab"""
self.stack_widget.addWidget(widget)
self.tool_button_group.add_button(data_dict, self.stack_widget.count() - 1)
def _init_ui(self):
form_lay = QFormLayout()
form_lay.setLabelAlignment(Qt.AlignRight)
gender_grp = MRadioButtonGroup()
gender_grp.set_button_list([{
'text': 'Female',
'icon': MIcon('female.svg')
}, {
'text': 'Male',
'icon': MIcon('male.svg')
}])
country_combo_box = MComboBox().small()
country_combo_box.addItems(['China', 'France', 'Japan', 'US'])
date_edit = MDateEdit().small()
date_edit.setCalendarPopup(True)
form_lay.addRow('Name:', MLineEdit().small())
form_lay.addRow('Gender:', gender_grp)
form_lay.addRow('Age:', MSpinBox().small())
form_lay.addRow('Password:'******'Country:', country_combo_box)
form_lay.addRow('Birthday:', date_edit)
switch = MSwitch()
switch.setChecked(True)
form_lay.addRow('Switch:', switch)
slider = MSlider()
slider.setValue(30)
form_lay.addRow('Slider:', slider)
button_lay = QHBoxLayout()
button_lay.addStretch()
button_lay.addWidget(MPushButton(text='Submit').primary())
button_lay.addWidget(MPushButton(text='Cancel'))
main_lay = QVBoxLayout()
main_lay.addLayout(form_lay)
main_lay.addWidget(MCheckBox('I accept the terms and conditions'))
main_lay.addStretch()
main_lay.addWidget(MDivider())
main_lay.addLayout(button_lay)
self.setLayout(main_lay)
def _init_ui(self):
size_lay = QVBoxLayout()
sub_lay1 = QHBoxLayout()
sub_lay1.addWidget(MToolButton().svg('left_line.svg').icon_only())
sub_lay1.addWidget(MToolButton().svg('right_line.svg').icon_only())
sub_lay1.addWidget(MToolButton().svg('up_line.svg').icon_only())
sub_lay1.addWidget(MToolButton().svg('down_line.svg').icon_only())
sub_lay1.addStretch()
size_lay.addLayout(sub_lay1)
button2 = MToolButton().svg('detail_line.svg').icon_only()
button2.setEnabled(False)
button7 = MToolButton().svg('trash_line.svg').icon_only()
button7.setCheckable(True)
state_lay = QHBoxLayout()
state_lay.addWidget(button2)
state_lay.addWidget(button7)
state_lay.addStretch()
button_trash = MToolButton().svg('trash_line.svg').text_beside_icon()
button_trash.setText('Delete')
button_login = MToolButton().svg('user_line.svg').text_beside_icon()
button_login.setText('Login')
button_lay = QHBoxLayout()
button_lay.addWidget(button_trash)
button_lay.addWidget(button_login)
sub_lay2 = QHBoxLayout()
sub_lay2.addWidget(button2)
sub_lay2.addWidget(button7)
main_lay = QVBoxLayout()
main_lay.addWidget(MDivider('different button_size'))
main_lay.addLayout(size_lay)
main_lay.addWidget(MDivider('disabled & checkable'))
main_lay.addLayout(state_lay)
main_lay.addWidget(MDivider('type=normal'))
main_lay.addLayout(button_lay)
main_lay.addStretch()
self.setLayout(main_lay)
def __init__(self, parent=None):
super(AvatarExample, self).__init__(parent)
self.setWindowTitle('Example for MAvatar')
main_lay = QVBoxLayout()
main_lay.addWidget(MDivider('different size'))
size_list = [('Huge', MAvatar.huge), ('Large', MAvatar.large),
('Medium', MAvatar.medium), ('Small', MAvatar.small),
('Tiny', MAvatar.tiny)]
self.pix_map_list = [
None,
MPixmap('avatar.png'),
MPixmap('app-maya.png'),
MPixmap('app-nuke.png'),
MPixmap('app-houdini.png')
]
form_lay = QFormLayout()
form_lay.setLabelAlignment(Qt.AlignRight)
for label, cls in size_list:
h_lay = QHBoxLayout()
for image in self.pix_map_list:
avatar_tmp = cls(image)
h_lay.addWidget(avatar_tmp)
h_lay.addStretch()
form_lay.addRow(MLabel(label), h_lay)
main_lay.addLayout(form_lay)
self.register_field('image', None)
main_lay.addWidget(MDivider('different image'))
avatar = MAvatar()
self.bind('image', avatar, 'dayu_image')
button = MPushButton(text='Change Avatar Image').primary()
button.clicked.connect(self.slot_change_image)
main_lay.addWidget(avatar)
main_lay.addWidget(button)
main_lay.addStretch()
self.setLayout(main_lay)
def _init_ui(self):
div1 = MDivider()
div2 = MDivider('With Text')
div3 = MDivider.left('Left Text')
div4 = MDivider.center('Center Text')
div5 = MDivider.right('Right Text')
div6 = MDivider.vertical()
div7 = MDivider.vertical()
div8 = MDivider.left('orientation=Qt.Vertical')
label1 = MLabel('Maya').strong()
label2 = MLabel('Nuke').underline()
label3 = MLabel('Houdini').mark()
sub_lay = QHBoxLayout()
sub_lay.addWidget(label1)
sub_lay.addWidget(div6)
sub_lay.addWidget(label2)
sub_lay.addWidget(div7)
sub_lay.addWidget(label3)
sub_lay.addStretch()
some_text = 'Steven Paul Jobs was an American entrepreneur and business magnate.'
main_lay = QVBoxLayout()
main_lay.addWidget(MLabel(some_text))
main_lay.addWidget(div1)
main_lay.addWidget(MLabel(some_text))
main_lay.addWidget(div2)
main_lay.addWidget(MLabel(some_text))
main_lay.addWidget(div3)
main_lay.addWidget(MLabel(some_text))
main_lay.addWidget(div4)
main_lay.addWidget(MLabel(some_text))
main_lay.addWidget(div5)
main_lay.addLayout(sub_lay)
main_lay.addWidget(div8)
main_lay.addStretch()
self.setLayout(main_lay)
def _init_ui(self):
standalone_lay = QHBoxLayout()
standalone_lay.addWidget(MBadge.count(0))
standalone_lay.addWidget(MBadge.count(20))
standalone_lay.addWidget(MBadge.count(100))
standalone_lay.addWidget(MBadge.dot(True))
standalone_lay.addWidget(MBadge.text('new'))
standalone_lay.addStretch()
button = MToolButton().svg('trash_line.svg')
avatar = MAvatar.large(MPixmap('avatar.png'))
button_alert = MToolButton().svg('alert_fill.svg').large()
badge_1 = MBadge.dot(True, widget=button)
badge_2 = MBadge.dot(True, widget=avatar)
badge_3 = MBadge.dot(True, widget=button_alert)
button.clicked.connect(lambda: badge_1.set_dayu_dot(False))
spin_box = MSpinBox()
spin_box.setRange(0, 9999)
spin_box.valueChanged.connect(badge_3.set_dayu_count)
spin_box.setValue(1)
self.register_field('button1_selected', u'北京')
menu1 = MMenu()
menu1.set_data([u'北京', u'上海', u'广州', u'深圳'])
select1 = MComboBox()
select1.set_menu(menu1)
self.bind('button1_selected',
select1,
'value',
signal='sig_value_changed')
badge_hot = MBadge.text('hot', widget=MLabel(u'你的理想城市 '))
sub_lay1 = QHBoxLayout()
sub_lay1.addWidget(badge_1)
sub_lay1.addWidget(badge_2)
sub_lay1.addWidget(badge_3)
sub_lay1.addStretch()
sub_lay2 = QHBoxLayout()
sub_lay2.addWidget(badge_hot)
sub_lay2.addWidget(select1)
sub_lay2.addStretch()
main_lay = QVBoxLayout()
main_lay.addWidget(MDivider('use standalone'))
main_lay.addLayout(standalone_lay)
main_lay.addWidget(MDivider('different type'))
main_lay.addLayout(sub_lay1)
main_lay.addWidget(spin_box)
main_lay.addWidget(MDivider('different type'))
main_lay.addLayout(sub_lay2)
main_lay.addStretch()
self.setLayout(main_lay)
class MDrawer(QWidget):
"""
A panel which slides in from the edge of the screen.
"""
LeftPos = 'left'
RightPos = 'right'
TopPos = 'top'
BottomPos = 'bottom'
sig_closed = Signal()
def __init__(self, title, position='right', closable=True, parent=None):
super(MDrawer, self).__init__(parent)
self.setObjectName('message')
self.setWindowFlags(Qt.Popup)
# self.setWindowFlags(
# Qt.FramelessWindowHint | Qt.Popup | Qt.WA_TranslucentBackground)
self.setAttribute(Qt.WA_StyledBackground)
self._title_label = MLabel(parent=self).h4()
# self._title_label.set_elide_mode(Qt.ElideRight)
self._title_label.setText(title)
self._close_button = MToolButton(
parent=self).icon_only().svg('close_line.svg').small()
self._close_button.clicked.connect(self.close)
self._close_button.setVisible(closable or False)
_title_lay = QHBoxLayout()
_title_lay.addWidget(self._title_label)
_title_lay.addStretch()
_title_lay.addWidget(self._close_button)
self._button_lay = QHBoxLayout()
self._button_lay.addStretch()
self._scroll_area = QScrollArea()
self._main_lay = QVBoxLayout()
self._main_lay.addLayout(_title_lay)
self._main_lay.addWidget(MDivider())
self._main_lay.addWidget(self._scroll_area)
self._main_lay.addWidget(MDivider())
self._main_lay.addLayout(self._button_lay)
self.setLayout(self._main_lay)
self._position = position
self._close_timer = QTimer(self)
self._close_timer.setSingleShot(True)
self._close_timer.timeout.connect(self.close)
self._close_timer.timeout.connect(self.sig_closed)
self._close_timer.setInterval(300)
self._is_first_close = True
self._pos_ani = QPropertyAnimation(self)
self._pos_ani.setTargetObject(self)
self._pos_ani.setEasingCurve(QEasingCurve.OutCubic)
self._pos_ani.setDuration(300)
self._pos_ani.setPropertyName('pos')
self._opacity_ani = QPropertyAnimation()
self._opacity_ani.setTargetObject(self)
self._opacity_ani.setDuration(300)
self._opacity_ani.setEasingCurve(QEasingCurve.OutCubic)
self._opacity_ani.setPropertyName('windowOpacity')
self._opacity_ani.setStartValue(0.0)
self._opacity_ani.setEndValue(1.0)
# self._shadow_effect = QGraphicsDropShadowEffect(self)
# color = dayu_theme.red
# self._shadow_effect.setColor(color)
# self._shadow_effect.setOffset(0, 0)
# self._shadow_effect.setBlurRadius(5)
# self._shadow_effect.setEnabled(False)
# self.setGraphicsEffect(self._shadow_effect)
def set_widget(self, widget):
self._scroll_area.setWidget(widget)
def add_button(self, button):
self._button_lay.addWidget(button)
def _fade_out(self):
self._pos_ani.setDirection(QAbstractAnimation.Backward)
self._pos_ani.start()
self._opacity_ani.setDirection(QAbstractAnimation.Backward)
self._opacity_ani.start()
def _fade_int(self):
self._pos_ani.start()
self._opacity_ani.start()
def _set_proper_position(self):
parent = self.parent()
parent_geo = parent.geometry()
if self._position == MDrawer.LeftPos:
pos = parent_geo.topLeft(
) if parent.parent() is None else parent.mapToGlobal(
parent_geo.topLeft())
target_x = pos.x()
target_y = pos.y()
self.setFixedHeight(parent_geo.height())
self._pos_ani.setStartValue(
QPoint(target_x - self.width(), target_y))
self._pos_ani.setEndValue(QPoint(target_x, target_y))
if self._position == MDrawer.RightPos:
pos = parent_geo.topRight(
) if parent.parent() is None else parent.mapToGlobal(
parent_geo.topRight())
self.setFixedHeight(parent_geo.height())
target_x = pos.x() - self.width()
target_y = pos.y()
self._pos_ani.setStartValue(
QPoint(target_x + self.width(), target_y))
self._pos_ani.setEndValue(QPoint(target_x, target_y))
if self._position == MDrawer.TopPos:
pos = parent_geo.topLeft(
) if parent.parent() is None else parent.mapToGlobal(
parent_geo.topLeft())
self.setFixedWidth(parent_geo.width())
target_x = pos.x()
target_y = pos.y()
self._pos_ani.setStartValue(
QPoint(target_x, target_y - self.height()))
self._pos_ani.setEndValue(QPoint(target_x, target_y))
if self._position == MDrawer.BottomPos:
pos = parent_geo.bottomLeft(
) if parent.parent() is None else parent.mapToGlobal(
parent_geo.bottomLeft())
self.setFixedWidth(parent_geo.width())
target_x = pos.x()
target_y = pos.y() - self.height()
self._pos_ani.setStartValue(
QPoint(target_x, target_y + self.height()))
self._pos_ani.setEndValue(QPoint(target_x, target_y))
def set_dayu_position(self, value):
"""
Set the placement of the MDrawer.
top/right/bottom/left, default is right
:param value: str
:return: None
"""
self._position = value
if value in [MDrawer.BottomPos, MDrawer.TopPos]:
self.setFixedHeight(200)
else:
self.setFixedWidth(200)
def get_dayu_position(self):
"""
Get the placement of the MDrawer
:return: str
"""
return self._position
dayu_position = Property(str, get_dayu_position, set_dayu_position)
def left(self):
"""Set drawer's placement to left"""
self.set_dayu_position(MDrawer.LeftPos)
return self
def right(self):
"""Set drawer's placement to right"""
self.set_dayu_position(MDrawer.RightPos)
return self
def top(self):
"""Set drawer's placement to top"""
self.set_dayu_position(MDrawer.TopPos)
return self
def bottom(self):
"""Set drawer's placement to bottom"""
self.set_dayu_position(MDrawer.BottomPos)
return self
def show(self):
self._set_proper_position()
self._fade_int()
return super(MDrawer, self).show()
def closeEvent(self, event):
if self._is_first_close:
self._is_first_close = False
self._close_timer.start()
self._fade_out()
event.ignore()
else:
event.accept()
class MMeta(QWidget):
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))
# self.setFixedWidth(200)
def get_more_button(self):
return self._extra_button
def setup_data(self, data_dict):
if data_dict.get('title'):
self._title_label.setText(data_dict.get('title'))
self._title_label.setVisible(True)
else:
self._title_label.setVisible(False)
if data_dict.get('description'):
self._description_label.setText(data_dict.get('description'))
self._description_label.setVisible(True)
else:
self._description_label.setVisible(False)
if data_dict.get('avatar'):
self._avatar.set_dayu_image(data_dict.get('avatar'))
self._avatar.setVisible(True)
else:
self._avatar.setVisible(False)
if data_dict.get('cover'):
fixed_height = self._cover_label.width()
self._cover_label.setPixmap(
data_dict.get('cover').scaledToWidth(fixed_height,
Qt.SmoothTransformation))
self._cover_label.setVisible(True)
else:
self._cover_label.setVisible(False)
def _init_ui(self):
title_lay = QGridLayout()
title_lay.addWidget(MLabel(u'一级标题').h1(), 0, 0)
title_lay.addWidget(MLabel(u'二级标题').h2(), 1, 0)
title_lay.addWidget(MLabel(u'三级标题').h3(), 2, 0)
title_lay.addWidget(MLabel(u'四级标题').h4(), 3, 0)
title_lay.addWidget(MLabel('h1 Level').h1(), 0, 1)
title_lay.addWidget(MLabel('h2 Level').h2(), 1, 1)
title_lay.addWidget(MLabel('h3 Level').h3(), 2, 1)
title_lay.addWidget(MLabel('h4 Level').h4(), 3, 1)
text_type_lay = QHBoxLayout()
text_type_lay.addWidget(MLabel('MLabel: Normal'))
text_type_lay.addWidget(MLabel('MLabel: Secondary').secondary())
text_type_lay.addWidget(MLabel('MLabel: Warning').warning())
text_type_lay.addWidget(MLabel('MLabel: Danger').danger())
disable_text = MLabel('MLabel: Disabled')
disable_text.setEnabled(False)
text_type_lay.addWidget(disable_text)
text_attr_lay = QHBoxLayout()
text_attr_lay.addWidget(MLabel('MLabel: Mark').mark())
text_attr_lay.addWidget(MLabel('MLabel: Code').code())
text_attr_lay.addWidget(MLabel('MLabel: Underline').underline())
text_attr_lay.addWidget(MLabel('MLabel: Delete').delete())
text_attr_lay.addWidget(MLabel('MLabel: Strong').strong())
text_mix_lay = QHBoxLayout()
text_mix_lay.addWidget(MLabel('MLabel: Strong & Underline').strong().underline())
text_mix_lay.addWidget(MLabel('MLabel: Danger & Delete').danger().delete())
text_mix_lay.addWidget(MLabel('MLabel: Warning & Strong').warning().strong())
text_mix_lay.addWidget(MLabel('MLabel: H4 & Mark').h4().mark())
data_bind_lay = QHBoxLayout()
data_bind_label = MLabel()
button = MPushButton(text='Random An Animal').primary()
button.clicked.connect(self.slot_change_text)
data_bind_lay.addWidget(data_bind_label)
data_bind_lay.addWidget(button)
data_bind_lay.addStretch()
self.register_field('show_text', 'Guess')
self.bind('show_text', data_bind_label, 'text')
lay_elide = QVBoxLayout()
label_none = MLabel('This is a elide NONE mode label. '
'Ellipsis should NOT appear in the text.')
label_left = MLabel(
'This is a elide LEFT mode label. '
'The ellipsis should appear at the beginning of the text. '
'xiao mao xiao gou xiao ci wei')
label_left.set_elide_mode(Qt.ElideLeft)
label_middle = MLabel(
'This is a elide MIDDLE mode label. '
'The ellipsis should appear in the middle of the text. '
'xiao mao xiao gou xiao ci wei')
label_middle.set_elide_mode(Qt.ElideMiddle)
label_right = MLabel()
label_right.setText('This is a elide RIGHT mode label. '
'The ellipsis should appear at the end of the text. '
'Some text to fill the line bala bala bala.')
label_right.set_elide_mode(Qt.ElideRight)
lay_elide.addWidget(label_none)
lay_elide.addWidget(label_left)
lay_elide.addWidget(label_middle)
lay_elide.addWidget(label_right)
main_lay = QVBoxLayout()
main_lay.addWidget(MDivider('different level'))
main_lay.addLayout(title_lay)
main_lay.addWidget(MDivider('different type'))
main_lay.addLayout(text_type_lay)
main_lay.addWidget(MDivider('different property'))
main_lay.addLayout(text_attr_lay)
main_lay.addWidget(MDivider('mix'))
main_lay.addLayout(text_mix_lay)
# main_lay.addWidget(MDivider('data bind'))
# main_lay.addLayout(data_bind_lay)
main_lay.addWidget(MDivider('elide mode'))
main_lay.addLayout(lay_elide)
main_lay.addStretch()
self.setLayout(main_lay)
class MAlert(QWidget):
"""
Alert component for feedback.
Property:
dayu_type: The feedback type with different color container.
dayu_text: The feedback string showed in container.
"""
InfoType = 'info'
SuccessType = 'success'
WarningType = 'warning'
ErrorType = 'error'
def __init__(self, text='', parent=None, flags=0):
super(MAlert, self).__init__(parent, flags)
self.setAttribute(Qt.WA_StyledBackground)
self._icon_label = MAvatar()
self._icon_label.set_dayu_size(dayu_theme.tiny)
self._content_label = MLabel().secondary()
self._close_button = MToolButton().svg(
'close_line.svg').tiny().icon_only()
self._close_button.clicked.connect(
functools.partial(self.setVisible, False))
self._main_lay = QHBoxLayout()
self._main_lay.setContentsMargins(8, 8, 8, 8)
self._main_lay.addWidget(self._icon_label)
self._main_lay.addWidget(self._content_label)
self._main_lay.addStretch()
self._main_lay.addWidget(self._close_button)
self.setLayout(self._main_lay)
self.set_show_icon(True)
self.set_closeable(False)
self._dayu_type = None
self._dayu_text = None
self.set_dayu_type(MAlert.InfoType)
self.set_dayu_text(text)
def set_closeable(self, closeable):
"""Display the close icon button or not."""
self._close_button.setVisible(closeable)
def set_show_icon(self, show_icon):
"""Display the information type icon or not."""
self._icon_label.setVisible(show_icon)
def _set_dayu_text(self):
self._content_label.setText(self._dayu_text)
self.setVisible(bool(self._dayu_text))
def set_dayu_text(self, value):
"""Set the feedback content."""
if isinstance(value, basestring):
self._dayu_text = value
else:
raise TypeError("Input argument 'value' should be string type, "
"but get {}".format(type(value)))
self._set_dayu_text()
def _set_dayu_type(self):
self._icon_label.set_dayu_image(
MPixmap('{}_fill.svg'.format(self._dayu_type),
vars(dayu_theme).get(self._dayu_type + '_color')))
self.style().polish(self)
def set_dayu_type(self, value):
"""Set feedback type."""
if value in [
MAlert.InfoType, MAlert.SuccessType, MAlert.WarningType,
MAlert.ErrorType
]:
self._dayu_type = value
else:
raise ValueError("Input argument 'value' should be one of "
"info/success/warning/error string.")
self._set_dayu_type()
def get_dayu_type(self):
"""
Get MAlert feedback type.
:return: str
"""
return self._dayu_type
def get_dayu_text(self):
"""
Get MAlert feedback message.
:return: basestring
"""
return self._dayu_text
dayu_text = Property(unicode, get_dayu_text, set_dayu_text)
dayu_type = Property(str, get_dayu_type, set_dayu_type)
def info(self):
"""Set MAlert to InfoType"""
self.set_dayu_type(MAlert.InfoType)
return self
def success(self):
"""Set MAlert to SuccessType"""
self.set_dayu_type(MAlert.SuccessType)
return self
def warning(self):
"""Set MAlert to WarningType"""
self.set_dayu_type(MAlert.WarningType)
return self
def error(self):
"""Set MAlert to ErrorType"""
self.set_dayu_type(MAlert.ErrorType)
return self
def closable(self):
"""Set MAlert closebale is True"""
self.set_closeable(True)
return self
class MBreadcrumb(QWidget):
"""
MBreadcrumb
A breadcrumb displays the current location within a hierarchy.
It allows going back to states higher up in the hierarchy.
"""
def __init__(self, separator='/', parent=None):
super(MBreadcrumb, self).__init__(parent)
self._separator = separator
self._main_layout = QHBoxLayout()
self._main_layout.setContentsMargins(0, 0, 0, 0)
self._main_layout.setSpacing(0)
self._main_layout.addStretch()
self.setLayout(self._main_layout)
self.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Minimum)
self._button_group = QButtonGroup()
self._label_list = []
def set_item_list(self, data_list):
"""Set the whole breadcrumb items. It will clear the old widgets."""
for button in self._button_group.buttons():
self._button_group.removeButton(button)
self._main_layout.removeWidget(button)
button.setVisible(False)
for sep in self._label_list:
self._main_layout.removeWidget(sep)
sep.setVisible(False)
for index, data_dict in enumerate(data_list):
self.add_item(data_dict, index)
def add_item(self, data_dict, index=None):
"""Add a item"""
button = MToolButton()
button.setText(data_dict.get('text'))
if data_dict.get('svg'):
button.svg(data_dict.get('svg'))
if data_dict.get('tooltip'):
button.setProperty('toolTip', data_dict.get('tooltip'))
if data_dict.get('clicked'):
button.clicked.connect(data_dict.get('clicked'))
if data_dict.get('text'):
if data_dict.get('svg') or data_dict.get('icon'):
button.text_beside_icon()
else:
button.text_only()
else:
button.icon_only()
if self._button_group.buttons():
separator = MLabel(self._separator).secondary()
self._label_list.append(separator)
self._main_layout.insertWidget(self._main_layout.count() - 1,
separator)
self._main_layout.insertWidget(self._main_layout.count() - 1, button)
if index is None:
self._button_group.addButton(button)
else:
self._button_group.addButton(button, index)
def __init__(self, parent=None):
super(MPage, self).__init__(parent)
self.register_field('page_size_selected', 25)
self.register_field('page_size_list', [{
'label': '25 - Fastest',
'value': 25
}, {
'label': '50 - Fast',
'value': 50
}, {
'label': '75 - Medium',
'value': 75
}, {
'label': '100 - Slow',
'value': 100
}])
self.register_field('total', 0)
self.register_field('current_page', 0)
self.register_field(
'total_page', lambda: utils.get_total_page(
self.field('total'), self.field('page_size_selected')))
self.register_field('total_page_text',
lambda: str(self.field('total_page')))
self.register_field(
'display_text', lambda: utils.get_page_display_string(
self.field('current_page'), self.field('page_size_selected'),
self.field('total')))
self.register_field('can_pre', lambda: self.field('current_page') > 1)
self.register_field(
'can_next',
lambda: self.field('current_page') < self.field('total_page'))
page_setting_menu = MMenu(parent=self)
self._display_label = MLabel()
self._display_label.setAlignment(Qt.AlignCenter)
self._change_page_size_button = MComboBox().small()
self._change_page_size_button.setFixedWidth(110)
self._change_page_size_button.set_menu(page_setting_menu)
self._change_page_size_button.set_formatter(
lambda x: u'{} per page'.format(x))
self._change_page_size_button.sig_value_changed.connect(
self._emit_page_changed)
self._pre_button = MToolButton().icon_only().svg(
'left_fill.svg').small()
self._pre_button.clicked.connect(
functools.partial(self._slot_change_current_page, -1))
self._next_button = MToolButton().small().icon_only().svg(
'right_fill.svg')
self._next_button.clicked.connect(
functools.partial(self._slot_change_current_page, 1))
self._current_page_spin_box = MSpinBox()
self._current_page_spin_box.setMinimum(1)
self._current_page_spin_box.set_dayu_size(dayu_theme.small)
self._current_page_spin_box.valueChanged.connect(
self._emit_page_changed)
self._total_page_label = MLabel()
self.bind('page_size_list', page_setting_menu, 'data')
self.bind('page_size_selected',
page_setting_menu,
'value',
signal='sig_value_changed')
self.bind('page_size_selected',
self._change_page_size_button,
'value',
signal='sig_value_changed')
self.bind('current_page',
self._current_page_spin_box,
'value',
signal='valueChanged')
self.bind('total_page', self._current_page_spin_box, 'maximum')
self.bind('total_page_text', self._total_page_label, 'dayu_text')
self.bind('display_text', self._display_label, 'dayu_text')
self.bind('can_pre', self._pre_button, 'enabled')
self.bind('can_next', self._next_button, 'enabled')
main_lay = QHBoxLayout()
main_lay.setContentsMargins(0, 0, 0, 0)
main_lay.setSpacing(2)
main_lay.addStretch()
main_lay.addWidget(self._display_label)
main_lay.addStretch()
main_lay.addWidget(MLabel('|').secondary())
main_lay.addWidget(self._change_page_size_button)
main_lay.addWidget(MLabel('|').secondary())
main_lay.addWidget(self._pre_button)
main_lay.addWidget(MLabel('Page'))
main_lay.addWidget(self._current_page_spin_box)
main_lay.addWidget(MLabel('/'))
main_lay.addWidget(self._total_page_label)
main_lay.addWidget(self._next_button)
self.setLayout(main_lay)
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()
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
class MMessage(QWidget):
"""
Display global messages as feedback in response to user operations.
"""
InfoType = 'info'
SuccessType = 'success'
WarningType = 'warning'
ErrorType = 'error'
LoadingType = 'loading'
default_config = {'duration': 2, 'top': 24}
sig_closed = Signal()
def __init__(self,
text,
duration=None,
dayu_type=None,
closable=False,
parent=None):
super(MMessage, self).__init__(parent)
self.setObjectName('message')
self.setWindowFlags(Qt.FramelessWindowHint | Qt.Dialog
| Qt.WA_TranslucentBackground
| Qt.WA_DeleteOnClose)
self.setAttribute(Qt.WA_StyledBackground)
if dayu_type == MMessage.LoadingType:
_icon_label = MLoading.tiny()
else:
_icon_label = MAvatar.tiny()
current_type = dayu_type or MMessage.InfoType
_icon_label.set_dayu_image(
MPixmap('{}_fill.svg'.format(current_type),
vars(dayu_theme).get(current_type + '_color')))
self._content_label = MLabel(parent=self)
# self._content_label.set_elide_mode(Qt.ElideMiddle)
self._content_label.setText(text)
self._close_button = MToolButton(
parent=self).icon_only().svg('close_line.svg').tiny()
self._close_button.clicked.connect(self.close)
self._close_button.setVisible(closable or False)
self._main_lay = QHBoxLayout()
self._main_lay.addWidget(_icon_label)
self._main_lay.addWidget(self._content_label)
self._main_lay.addStretch()
self._main_lay.addWidget(self._close_button)
self.setLayout(self._main_lay)
_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._pos_ani = QPropertyAnimation(self)
self._pos_ani.setTargetObject(self)
self._pos_ani.setEasingCurve(QEasingCurve.OutCubic)
self._pos_ani.setDuration(300)
self._pos_ani.setPropertyName('pos')
self._opacity_ani = QPropertyAnimation()
self._opacity_ani.setTargetObject(self)
self._opacity_ani.setDuration(300)
self._opacity_ani.setEasingCurve(QEasingCurve.OutCubic)
self._opacity_ani.setPropertyName('windowOpacity')
self._opacity_ani.setStartValue(0.0)
self._opacity_ani.setEndValue(1.0)
self._set_proper_position(parent)
self._fade_int()
def _fade_out(self):
self._pos_ani.setDirection(QAbstractAnimation.Backward)
self._pos_ani.start()
self._opacity_ani.setDirection(QAbstractAnimation.Backward)
self._opacity_ani.start()
def _fade_int(self):
self._pos_ani.start()
self._opacity_ani.start()
def _set_proper_position(self, parent):
parent_geo = parent.geometry()
pos = parent_geo.topLeft(
) if parent.parent() is None else parent.mapToGlobal(
parent_geo.topLeft())
offset = 0
for child in parent.children():
if isinstance(child, MMessage) and child.isVisible():
offset = max(offset, child.y())
base = pos.y() + MMessage.default_config.get('top')
target_x = pos.x() + parent_geo.width() / 2 - 100
target_y = (offset + 50) if offset else base
self._pos_ani.setStartValue(QPoint(target_x, target_y - 40))
self._pos_ani.setEndValue(QPoint(target_x, target_y))
@classmethod
def info(cls, text, parent, duration=None, closable=None):
"""Show a normal message"""
inst = cls(text,
dayu_type=MMessage.InfoType,
duration=duration,
closable=closable,
parent=parent)
inst.show()
return inst
@classmethod
def success(cls, text, parent, duration=None, closable=None):
"""Show a success message"""
inst = cls(text,
dayu_type=MMessage.SuccessType,
duration=duration,
closable=closable,
parent=parent)
inst.show()
return inst
@classmethod
def warning(cls, text, parent, duration=None, closable=None):
"""Show a warning message"""
inst = cls(text,
dayu_type=MMessage.WarningType,
duration=duration,
closable=closable,
parent=parent)
inst.show()
return inst
@classmethod
def error(cls, text, parent, duration=None, closable=None):
"""Show an error message"""
inst = cls(text,
dayu_type=MMessage.ErrorType,
duration=duration,
closable=closable,
parent=parent)
inst.show()
return inst
@classmethod
def loading(cls, text, parent):
"""Show a message with loading animation"""
inst = cls(text, dayu_type=MMessage.LoadingType, parent=parent)
inst.show()
return inst
@classmethod
def config(cls, duration=None, top=None):
"""
Config the global MMessage duration and top setting.
:param duration: int (unit is second)
:param top: int (unit is px)
:return: None
"""
if duration is not None:
cls.default_config['duration'] = duration
if top is not None:
cls.default_config['top'] = top
class MLineEdit(QLineEdit):
"""MLineEdit"""
sig_delay_text_changed = Signal(basestring)
def __init__(self, text='', parent=None):
super(MLineEdit, self).__init__(text, parent)
self._main_layout = QHBoxLayout()
self._main_layout.setContentsMargins(0, 0, 0, 0)
self._main_layout.addStretch()
self._prefix_widget = None
self._suffix_widget = None
self.setLayout(self._main_layout)
self.setProperty('history', self.property('text'))
self.setTextMargins(2, 0, 2, 0)
self._delay_timer = QTimer()
self._delay_timer.setInterval(500)
self._delay_timer.setSingleShot(True)
self._delay_timer.timeout.connect(self._slot_delay_text_changed)
self._dayu_size = dayu_theme.default_size
def get_dayu_size(self):
"""
Get the push button height
:return: integer
"""
return self._dayu_size
def set_dayu_size(self, value):
"""
Set the avatar size.
:param value: integer
:return: None
"""
self._dayu_size = value
if hasattr(self._prefix_widget, 'set_dayu_size'):
self._prefix_widget.set_dayu_size(self._dayu_size)
if hasattr(self._suffix_widget, 'set_dayu_size'):
self._suffix_widget.set_dayu_size(self._dayu_size)
self.style().polish(self)
dayu_size = Property(int, get_dayu_size, set_dayu_size)
def set_delay_duration(self, millisecond):
"""Set delay timer's timeout duration."""
self._delay_timer.setInterval(millisecond)
@Slot()
def _slot_delay_text_changed(self):
self.sig_delay_text_changed.emit(self.text())
def get_prefix_widget(self):
"""Get the prefix widget for user to edit"""
return self._prefix_widget
def set_prefix_widget(self, widget):
"""Set the line edit left start widget"""
if self._prefix_widget:
index = self._main_layout.indexOf(self._prefix_widget)
self._main_layout.takeAt(index)
self._prefix_widget.setVisible(False)
# if isinstance(widget, MPushButton):
widget.setProperty('combine', 'horizontal')
widget.setProperty('position', 'left')
if hasattr(widget, 'set_dayu_size'):
widget.set_dayu_size(self._dayu_size)
margin = self.textMargins()
margin.setLeft(margin.left() + widget.width())
self.setTextMargins(margin)
self._main_layout.insertWidget(0, widget)
self._prefix_widget = widget
return widget
def get_suffix_widget(self):
"""Get the suffix widget for user to edit"""
return self._suffix_widget
def set_suffix_widget(self, widget):
"""Set the line edit right end widget"""
if self._suffix_widget:
index = self._main_layout.indexOf(self._suffix_widget)
self._main_layout.takeAt(index)
self._suffix_widget.setVisible(False)
# if isinstance(widget, MPushButton):
widget.setProperty('combine', 'horizontal')
widget.setProperty('position', 'right')
if hasattr(widget, 'set_dayu_size'):
widget.set_dayu_size(self._dayu_size)
margin = self.textMargins()
margin.setRight(margin.right() + widget.width())
self.setTextMargins(margin)
self._main_layout.addWidget(widget)
self._suffix_widget = widget
return widget
def setText(self, text):
"""Override setText save text to history"""
self.setProperty('history', u'{}\n{}'.format(self.property('history'),
text))
return super(MLineEdit, self).setText(text)
def clear(self):
"""Override clear to clear history"""
self.setProperty('history', '')
return super(MLineEdit, self).clear()
def keyPressEvent(self, event):
"""Override keyPressEvent to start delay timer"""
if event.key() not in [Qt.Key_Enter, Qt.Key_Tab]:
if self._delay_timer.isActive():
self._delay_timer.stop()
self._delay_timer.start()
super(MLineEdit, self).keyPressEvent(event)
def search(self):
"""Add a search icon button for MLineEdit."""
suffix_button = MToolButton().icon_only().svg('close_line.svg')
suffix_button.clicked.connect(self.clear)
self.set_suffix_widget(suffix_button)
self.setPlaceholderText(self.tr('Enter key word to search...'))
return self
def error(self):
"""A a toolset to MLineEdit to store error info with red style"""
@Slot()
def _slot_show_detail(self):
dialog = QTextEdit(self)
dialog.setReadOnly(True)
geo = QApplication.desktop().screenGeometry()
dialog.setGeometry(geo.width() / 2,
geo.height() / 2,
geo.width() / 4,
geo.height() / 4)
dialog.setWindowTitle(self.tr('Error Detail Information'))
dialog.setText(self.property('history'))
dialog.setWindowFlags(Qt.Dialog)
dialog.show()
self.setProperty('dayu_type', 'error')
self.setReadOnly(True)
_suffix_button = MToolButton().icon_only().svg('detail_line.svg')
_suffix_button.clicked.connect(
functools.partial(_slot_show_detail, self))
self.set_suffix_widget(_suffix_button)
self.setPlaceholderText(self.tr('Error information will be here...'))
return self
def search_engine(self, text='Search'):
"""Add a MPushButton to suffix for MLineEdit"""
_suffix_button = MPushButton(text=text).primary()
_suffix_button.clicked.connect(self.returnPressed)
_suffix_button.setFixedWidth(100)
self.set_suffix_widget(_suffix_button)
self.setPlaceholderText(self.tr('Enter key word to search...'))
return self
def file(self, filters=None):
"""Add a MClickBrowserFileToolButton for MLineEdit to select file"""
_suffix_button = MClickBrowserFileToolButton()
_suffix_button.sig_file_changed.connect(self.setText)
_suffix_button.set_dayu_filters(filters or [])
self.textChanged.connect(_suffix_button.set_dayu_path)
self.set_suffix_widget(_suffix_button)
self.setPlaceholderText(self.tr('Click button to browser files'))
return self
def save_file(self, filters=None):
"""Add a MClickSaveFileToolButton for MLineEdit to set save file"""
_suffix_button = MClickSaveFileToolButton()
_suffix_button.sig_file_changed.connect(self.setText)
_suffix_button.set_dayu_filters(filters or [])
self.textChanged.connect(_suffix_button.set_dayu_path)
self.set_suffix_widget(_suffix_button)
self.setPlaceholderText(self.tr('Click button to set save file'))
return self
def folder(self):
"""Add a MClickBrowserFolderToolButton for MLineEdit to select folder"""
_suffix_button = MClickBrowserFolderToolButton()
_suffix_button.sig_folder_changed.connect(self.setText)
self.textChanged.connect(_suffix_button.set_dayu_path)
self.set_suffix_widget(_suffix_button)
self.setPlaceholderText(self.tr('Click button to browser folder'))
return self
def huge(self):
"""Set MLineEdit to huge size"""
self.set_dayu_size(dayu_theme.huge)
return self
def large(self):
"""Set MLineEdit to large size"""
self.set_dayu_size(dayu_theme.large)
return self
def medium(self):
"""Set MLineEdit to medium"""
self.set_dayu_size(dayu_theme.medium)
return self
def small(self):
"""Set MLineEdit to small size"""
self.set_dayu_size(dayu_theme.small)
return self
def tiny(self):
"""Set MLineEdit to tiny size"""
self.set_dayu_size(dayu_theme.tiny)
return self
def password(self):
"""Set MLineEdit to password echo mode"""
self.setEchoMode(QLineEdit.Password)
return self
