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)
def createEditor(self, parent, option, index):
self.parent_widget = parent
self.editor = MMenu(exclusive=self.exclusive, parent=parent)
self.editor.setWindowFlags(Qt.FramelessWindowHint | Qt.Window)
model = utils.real_model(index)
real_index = utils.real_index(index)
data_obj = real_index.internalPointer()
attr = '{}_list'.format(model.header_list[real_index.column()].get('key'))
self.editor.set_data(utils.get_obj_value(data_obj, attr, []))
self.editor.sig_value_changed.connect(self._slot_finish_edit)
return self.editor
def _init_ui(self):
standalone_lay = QtWidgets.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", "北京")
menu1 = MMenu(parent=self)
menu1.set_data(["北京", "上海", "广州", "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("你的理想城市 "))
sub_lay1 = QtWidgets.QHBoxLayout()
sub_lay1.addWidget(badge_1)
sub_lay1.addWidget(badge_2)
sub_lay1.addWidget(badge_3)
sub_lay1.addStretch()
sub_lay2 = QtWidgets.QHBoxLayout()
sub_lay2.addWidget(badge_hot)
sub_lay2.addWidget(select1)
sub_lay2.addStretch()
main_lay = QtWidgets.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)
def _slot_context_menu(self, point):
context_menu = MMenu(parent=self)
action_select_all = context_menu.addAction('Select All')
action_select_none = context_menu.addAction('Select None')
action_select_invert = context_menu.addAction('Select Invert')
action_select_all.triggered.connect(functools.partial(self._slot_set_select, True))
action_select_none.triggered.connect(functools.partial(self._slot_set_select, False))
action_select_invert.triggered.connect(functools.partial(self._slot_set_select, None))
context_menu.exec_(QCursor.pos() + QPoint(10, 10))
class MOptionDelegate(QStyledItemDelegate):
def __init__(self, parent=None):
super(MOptionDelegate, self).__init__(parent)
self.editor = None
self.showed = False
self.exclusive = True
self.parent_widget = None
self.arrow_space = 20
self.arrow_height = 6
def set_exclusive(self, flag):
self.exclusive = flag
def createEditor(self, parent, option, index):
self.parent_widget = parent
self.editor = MMenu(exclusive=self.exclusive, parent=parent)
self.editor.setWindowFlags(Qt.FramelessWindowHint | Qt.Window)
model = utils.real_model(index)
real_index = utils.real_index(index)
data_obj = real_index.internalPointer()
attr = '{}_list'.format(
model.header_list[real_index.column()].get('key'))
self.editor.set_data(utils.get_obj_value(data_obj, attr, []))
self.editor.sig_value_changed.connect(self._slot_finish_edit)
return self.editor
def setEditorData(self, editor, index):
editor.set_value(index.data(Qt.EditRole))
def setModelData(self, editor, model, index):
model.setData(index, editor.property('value'))
def updateEditorGeometry(self, editor, option, index):
editor.move(
self.parent_widget.mapToGlobal(
QPoint(option.rect.x(),
option.rect.y() + option.rect.height())))
def paint(self, painter, option, index):
painter.save()
icon_color = dayu_theme.icon_color
if option.state & QStyle.State_MouseOver:
painter.fillRect(option.rect, QColor(dayu_theme.primary_5))
icon_color = '#fff'
if option.state & QStyle.State_Selected:
painter.fillRect(option.rect, QColor(dayu_theme.primary_6))
icon_color = '#fff'
painter.setRenderHint(QPainter.Antialiasing)
painter.setPen(Qt.NoPen)
painter.setBrush(QBrush(Qt.white))
pix = MPixmap('down_fill.svg', icon_color)
h = option.rect.height()
pix = pix.scaledToWidth(h * 0.5, Qt.SmoothTransformation)
painter.drawPixmap(option.rect.x() + option.rect.width() - h,
option.rect.y() + h / 4, pix)
painter.restore()
super(MOptionDelegate, self).paint(painter, option, index)
@Slot(object)
def _slot_finish_edit(self, obj):
self.commitData.emit(self.editor)
def sizeHint(self, option, index):
orig = super(MOptionDelegate, self).sizeHint(option, index)
return QSize(orig.width() + self.arrow_space, orig.height())
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):
size_lay = QtWidgets.QHBoxLayout()
line_edit_l = MLineEdit().large()
line_edit_l.setPlaceholderText("large size")
line_edit_m = MLineEdit().medium()
line_edit_m.setPlaceholderText("default size")
line_edit_s = MLineEdit().small()
line_edit_s.setPlaceholderText("small size")
size_lay.addWidget(line_edit_l)
size_lay.addWidget(line_edit_m)
size_lay.addWidget(line_edit_s)
line_edit_tool_button = MLineEdit(text="MToolButton")
line_edit_tool_button.set_prefix_widget(
MToolButton().svg("user_line.svg").icon_only()
)
line_edit_label = MLineEdit(text="MLabel")
tool_button = MLabel(text="User").mark().secondary()
tool_button.setAlignment(QtCore.Qt.AlignCenter)
tool_button.setFixedWidth(80)
line_edit_label.set_prefix_widget(tool_button)
line_edit_push_button = MLineEdit(text="MPushButton")
push_button = MPushButton(text="Go").primary()
push_button.setFixedWidth(40)
line_edit_push_button.set_suffix_widget(push_button)
search_engine_line_edit = MLineEdit().search_engine().large()
search_engine_line_edit.returnPressed.connect(self.slot_search)
line_edit_options = MLineEdit()
combobox = MComboBox()
option_menu = MMenu()
option_menu.set_separator("|")
option_menu.set_data([r"http://", r"https://"])
combobox.set_menu(option_menu)
combobox.set_value("http://")
combobox.setFixedWidth(100)
line_edit_options.set_prefix_widget(combobox)
main_lay = QtWidgets.QVBoxLayout()
main_lay.addWidget(MDivider("different size"))
main_lay.addLayout(size_lay)
main_lay.addWidget(MDivider("custom prefix and suffix widget"))
main_lay.addWidget(line_edit_tool_button)
main_lay.addWidget(line_edit_label)
main_lay.addWidget(line_edit_push_button)
main_lay.addWidget(MDivider("preset"))
main_lay.addWidget(MLabel("error"))
main_lay.addWidget(
MLineEdit(text="waring: file d:/ddd/ccc.jpg not exists.").error()
)
main_lay.addWidget(MLabel("search"))
main_lay.addWidget(MLineEdit().search().small())
main_lay.addWidget(MLabel("search_engine"))
main_lay.addWidget(search_engine_line_edit)
main_lay.addWidget(MLabel("file"))
main_lay.addWidget(MLineEdit().file().small())
main_lay.addWidget(MLabel("folder"))
main_lay.addWidget(MLineEdit().folder().small())
main_lay.addWidget(MLabel("MLineEdit.options()"))
main_lay.addWidget(line_edit_options)
main_lay.addStretch()
self.setLayout(main_lay)
def _init_ui(self):
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'])
size_list = [('Large', dayu_theme.large),
('Medium', dayu_theme.medium),
('Small', dayu_theme.small)]
size_lay = QHBoxLayout()
for label, size in size_list:
combo_box = MComboBox()
combo_box.set_dayu_size(size)
combo_box.set_menu(menu1)
size_lay.addWidget(combo_box)
self.bind('button1_selected',
combo_box,
'value',
signal='sig_value_changed')
self.register_field('button2_selected', [u'北京'])
menu2 = MMenu(exclusive=False)
menu2.set_data([u'北京', u'上海', u'广州', u'深圳'])
select2 = MComboBox()
select2.set_menu(menu2)
self.bind('button2_selected',
select2,
'value',
signal='sig_value_changed')
def dynamic_get_city():
data = [u'北京', u'上海', u'广州', u'深圳', u'郑州', u'石家庄']
start = random.randint(0, len(data))
end = random.randint(start, len(data))
return data[start:end]
self.register_field('button3_selected', '')
menu3 = MMenu()
menu3.set_load_callback(dynamic_get_city)
select3 = MComboBox()
select3.set_menu(menu3)
self.bind('button3_selected',
select3,
'value',
signal='sig_value_changed')
a = [{
'children': [{
'value': u'\u6545\u5bab',
'label': u'\u6545\u5bab'
}, {
'value': u'\u5929\u575b',
'label': u'\u5929\u575b'
}, {
'value': u'\u738b\u5e9c\u4e95',
'label': u'\u738b\u5e9c\u4e95'
}],
'value':
u'\u5317\u4eac',
'label':
u'\u5317\u4eac'
}, {
'children': [{
'children': [{
'value': u'\u592b\u5b50\u5e99',
'label': u'\u592b\u5b50\u5e99'
}],
'value':
u'\u5357\u4eac',
'label':
u'\u5357\u4eac'
}, {
'children': [{
'value': u'\u62d9\u653f\u56ed',
'label': u'\u62d9\u653f\u56ed'
}, {
'value': u'\u72ee\u5b50\u6797',
'label': u'\u72ee\u5b50\u6797'
}],
'value':
u'\u82cf\u5dde',
'label':
u'\u82cf\u5dde'
}],
'value':
u'\u6c5f\u82cf',
'label':
u'\u6c5f\u82cf'
}]
self.register_field('button4_selected', '')
menu4 = MMenu(cascader=True)
menu4.set_data(a)
select4 = MComboBox()
select4.set_menu(menu4)
select4.set_formatter(lambda x: ' / '.join(x))
self.bind('button4_selected',
select4,
'value',
signal='sig_value_changed')
self.register_field('button5_selected', '')
menu5 = MMenu(exclusive=False)
menu5.set_data([u'北京', u'上海', u'广州', u'深圳'])
select5 = MComboBox()
select5.set_menu(menu5)
select5.set_formatter(lambda x: ' & '.join(x))
self.bind('button5_selected',
select5,
'value',
signal='sig_value_changed')
sub_lay1 = QHBoxLayout()
sub_lay1.addWidget(MLabel(u'普通单选各种尺寸'))
sub_lay1.addLayout(size_lay)
sub_lay1.addStretch()
sub_lay2 = QHBoxLayout()
sub_lay2.addWidget(MLabel(u'多选'))
sub_lay2.addWidget(select2)
sub_lay2.addStretch()
sub_lay3 = QHBoxLayout()
sub_lay3.addWidget(MLabel(u'动态生成选项'))
sub_lay3.addWidget(select3)
sub_lay3.addStretch()
sub_lay4 = QHBoxLayout()
sub_lay4.addWidget(MLabel(u'级联选择'))
sub_lay4.addWidget(select4)
sub_lay4.addStretch()
sub_lay5 = QHBoxLayout()
sub_lay5.addWidget(MLabel(u'自定义显示'))
sub_lay5.addWidget(select5)
sub_lay5.addStretch()
main_lay = QVBoxLayout()
main_lay.addWidget(MDivider(u'Select'))
main_lay.addLayout(sub_lay1)
main_lay.addLayout(sub_lay2)
main_lay.addLayout(sub_lay3)
main_lay.addWidget(MDivider(u'自定义格式'))
main_lay.addLayout(sub_lay4)
main_lay.addLayout(sub_lay5)
main_lay.addStretch()
self.setLayout(main_lay)
def _init_ui(self):
self.register_field('button1_selected', u'北京')
self.register_field('button1_selected_text', lambda: self.field('button1_selected'))
button1 = MPushButton(text='Normal Menu')
menu1 = MMenu(parent=self)
menu1.set_data([u'北京', u'上海', u'广州', u'深圳'])
button1.setMenu(menu1)
button1.clicked.connect(button1.showMenu)
label1 = MLabel()
self.bind('button1_selected', menu1, 'value', signal='sig_value_changed')
self.bind('button1_selected_text', label1, 'text')
self.register_field('button2_selected', [u'北京'])
self.register_field('button2_selected_text', lambda: ', '.join(self.field('button2_selected')))
button2 = MPushButton(text='Multi Select Menu')
menu2 = MMenu(exclusive=False, parent=self)
menu2.set_data([u'北京', u'上海', u'广州', u'深圳'])
button2.setMenu(menu2)
button2.clicked.connect(button2.showMenu)
label2 = MLabel()
self.bind('button2_selected', menu2, 'value', signal='sig_value_changed')
self.bind('button2_selected_text', label2, 'text')
self.register_field('button3_selected', '')
self.register_field('button3_selected_text', lambda: self.field('button3_selected'))
button3 = MPushButton(text=u'回调函数获取选项')
menu3 = MMenu(parent=self)
menu3.set_load_callback(lambda: [u'北京', u'上海', u'广州', u'深圳'])
button3.setMenu(menu3)
button3.clicked.connect(button2.showMenu)
label3 = MLabel()
self.bind('button3_selected', menu3, 'value', signal='sig_value_changed')
self.bind('button3_selected_text', label3, 'text')
self.register_field('button4_selected', '')
self.register_field('button4_selected_text', lambda: ' / '.join(self.field('button4_selected')))
button4 = MPushButton(text=u'级联选择')
menu4 = MMenu(cascader=True, parent=self)
menu4.set_data([u'北京/故宫', u'北京/天坛', u'北京/王府井', u'江苏/南京/夫子庙', u'江苏/苏州/拙政园', u'江苏/苏州/狮子林'])
button4.setMenu(menu4)
button4.clicked.connect(button4.showMenu)
label4 = MLabel()
self.bind('button4_selected', menu4, 'value', signal='sig_value_changed')
self.bind('button4_selected_text', label4, 'text')
a = [{'children': [{'value': u'\u6545\u5bab', 'label': u'\u6545\u5bab'},
{'value': u'\u5929\u575b', 'label': u'\u5929\u575b'},
{'value': u'\u738b\u5e9c\u4e95', 'label': u'\u738b\u5e9c\u4e95'}],
'value': u'\u5317\u4eac',
'label': u'\u5317\u4eac'},
{'children': [{'children': [{'value': u'\u592b\u5b50\u5e99', 'label': u'\u592b\u5b50\u5e99'}],
'value': u'\u5357\u4eac',
'label': u'\u5357\u4eac'},
{'children': [{'value': u'\u62d9\u653f\u56ed', 'label': u'\u62d9\u653f\u56ed'},
{'value': u'\u72ee\u5b50\u6797', 'label': u'\u72ee\u5b50\u6797'}],
'value': u'\u82cf\u5dde',
'label': u'\u82cf\u5dde'}],
'value': u'\u6c5f\u82cf',
'label': u'\u6c5f\u82cf'}]
sub_lay1 = QHBoxLayout()
sub_lay1.addWidget(button1)
sub_lay1.addWidget(label1)
sub_lay2 = QHBoxLayout()
sub_lay2.addWidget(button2)
sub_lay2.addWidget(label2)
sub_lay3 = QHBoxLayout()
sub_lay3.addWidget(button3)
sub_lay3.addWidget(label3)
sub_lay4 = QHBoxLayout()
sub_lay4.addWidget(button4)
sub_lay4.addWidget(label4)
main_lay = QVBoxLayout()
main_lay.addWidget(MDivider(u'Select'))
main_lay.addLayout(sub_lay1)
main_lay.addLayout(sub_lay2)
main_lay.addLayout(sub_lay3)
main_lay.addWidget(MDivider(u'级联选择'))
main_lay.addLayout(sub_lay4)
main_lay.addStretch()
self.setLayout(main_lay)
def _slot_context_menu(self, point):
context_menu = MMenu(parent=self)
logical_column = self.logicalIndexAt(point)
model = utils.real_model(self.model())
if logical_column >= 0 and model.header_list[logical_column].get('checkable', False):
action_select_all = context_menu.addAction(self.tr('Select All'))
action_select_none = context_menu.addAction(self.tr('Select None'))
action_select_invert = context_menu.addAction(self.tr('Select Invert'))
self.connect(action_select_all, SIGNAL('triggered()'),
functools.partial(self._slot_set_select, logical_column, Qt.Checked))
self.connect(action_select_none, SIGNAL('triggered()'),
functools.partial(self._slot_set_select, logical_column, Qt.Unchecked))
self.connect(action_select_invert, SIGNAL('triggered()'),
functools.partial(self._slot_set_select, logical_column, None))
context_menu.addSeparator()
fit_action = context_menu.addAction(self.tr('Fit Size'))
fit_action.triggered.connect(functools.partial(self._slot_set_resize_mode, True))
context_menu.addSeparator()
for column in range(self.count()):
action = context_menu.addAction(model.headerData(column, Qt.Horizontal, Qt.DisplayRole))
action.setCheckable(True)
action.setChecked(not self.isSectionHidden(column))
action.toggled.connect(functools.partial(self._slot_set_section_visible, column))
context_menu.exec_(QCursor.pos() + QPoint(10, 10))
def _init_ui(self):
self.register_field("button1_selected", "北京")
self.register_field("button1_selected_text",
lambda: self.field("button1_selected"))
button1 = MPushButton(text="Normal Menu")
menu1 = MMenu(parent=self)
menu1.set_data(["北京", "上海", "广州", "深圳"])
button1.setMenu(menu1)
button1.clicked.connect(button1.showMenu)
label1 = MLabel()
self.bind("button1_selected",
menu1,
"value",
signal="sig_value_changed")
self.bind("button1_selected_text", label1, "text")
self.register_field("button2_selected", ["北京"])
self.register_field("button2_selected_text",
lambda: ", ".join(self.field("button2_selected")))
button2 = MPushButton(text="Multi Select Menu")
menu2 = MMenu(exclusive=False, parent=self)
menu2.set_data(["北京", "上海", "广州", "深圳"])
button2.setMenu(menu2)
button2.clicked.connect(button2.showMenu)
label2 = MLabel()
self.bind("button2_selected",
menu2,
"value",
signal="sig_value_changed")
self.bind("button2_selected_text", label2, "text")
self.register_field("button3_selected", "")
self.register_field("button3_selected_text",
lambda: self.field("button3_selected"))
button3 = MPushButton(text="回调函数获取选项")
menu3 = MMenu(parent=self)
menu3.set_load_callback(lambda: ["北京", "上海", "广州", "深圳"])
button3.setMenu(menu3)
button3.clicked.connect(button2.showMenu)
label3 = MLabel()
self.bind("button3_selected",
menu3,
"value",
signal="sig_value_changed")
self.bind("button3_selected_text", label3, "text")
self.register_field("button4_selected", "")
self.register_field("button4_selected_text",
lambda: " / ".join(self.field("button4_selected")))
button4 = MPushButton(text="级联选择")
menu4 = MMenu(cascader=True, parent=self)
menu4.set_data([
"北京/故宫", "北京/天坛", "北京/王府井", "江苏/南京/夫子庙", "江苏/苏州/拙政园", "江苏/苏州/狮子林"
])
button4.setMenu(menu4)
button4.clicked.connect(button4.showMenu)
label4 = MLabel()
self.bind("button4_selected",
menu4,
"value",
signal="sig_value_changed")
self.bind("button4_selected_text", label4, "text")
sub_lay1 = QtWidgets.QHBoxLayout()
sub_lay1.addWidget(button1)
sub_lay1.addWidget(label1)
sub_lay2 = QtWidgets.QHBoxLayout()
sub_lay2.addWidget(button2)
sub_lay2.addWidget(label2)
sub_lay3 = QtWidgets.QHBoxLayout()
sub_lay3.addWidget(button3)
sub_lay3.addWidget(label3)
sub_lay4 = QtWidgets.QHBoxLayout()
sub_lay4.addWidget(button4)
sub_lay4.addWidget(label4)
sub_lay5 = QtWidgets.QHBoxLayout()
button = MPushButton(text="滚动菜单")
menu = MMenu(parent=self)
items = [
"北京", "上海", "广州", "深圳", "北戴河", "BBC/data", "BBC/hello", "American"
]
menu.set_data(items)
menu.setProperty("max_scroll_count", 3)
menu.setProperty("scrollable", True)
menu.setProperty("searchable", True)
button.setMenu(menu)
sub_lay5.addWidget(button)
sub_lay6 = QtWidgets.QHBoxLayout()
button = MPushButton(text="搜索菜单")
menu = MMenu(parent=self)
items = ["北京", "上海", "广州", "深圳", "北戴河"]
for item in items:
menu.addAction(item)
sub_menu = MMenu(parent=self, title="BBC")
for item in ["data", "hello"]:
_menu = MMenu(parent=self, title=item)
_menu.addAction("tencent")
_menu.addAction("baidu")
_menu.addAction("google")
_menu.setProperty("searchable", True)
sub_menu.addMenu(_menu)
menu.addMenu(sub_menu)
menu.setProperty("searchable", True)
button.setMenu(menu)
sub_lay6.addWidget(button)
main_lay = QtWidgets.QVBoxLayout()
main_lay.addWidget(MDivider("Select"))
main_lay.addLayout(sub_lay1)
main_lay.addLayout(sub_lay2)
main_lay.addLayout(sub_lay3)
main_lay.addWidget(MDivider("级联选择"))
main_lay.addLayout(sub_lay4)
main_lay.addLayout(sub_lay5)
main_lay.addLayout(sub_lay6)
main_lay.addStretch()
self.setLayout(main_lay)
def _init_ui(self):
size_lay = QHBoxLayout()
line_edit_l = MLineEdit().large()
line_edit_l.setPlaceholderText('large size')
line_edit_m = MLineEdit().medium()
line_edit_m.setPlaceholderText('default size')
line_edit_s = MLineEdit().small()
line_edit_s.setPlaceholderText('small size')
size_lay.addWidget(line_edit_l)
size_lay.addWidget(line_edit_m)
size_lay.addWidget(line_edit_s)
line_edit_tool_button = MLineEdit(text='MToolButton')
line_edit_tool_button.set_prefix_widget(
MToolButton().svg('user_line.svg').icon_only())
line_edit_label = MLineEdit(text='MLabel')
tool_button = MLabel(text='User').mark().secondary()
tool_button.setAlignment(Qt.AlignCenter)
tool_button.setFixedWidth(80)
line_edit_label.set_prefix_widget(tool_button)
line_edit_push_button = MLineEdit(text='MPushButton')
push_button = MPushButton(text='Go').primary()
push_button.setFixedWidth(40)
line_edit_push_button.set_suffix_widget(push_button)
search_engine_line_edit = MLineEdit().search_engine().large()
search_engine_line_edit.returnPressed.connect(self.slot_search)
line_edit_options = MLineEdit()
combobox = MComboBox()
option_menu = MMenu()
option_menu.set_separator('|')
option_menu.set_data([r'http://', r'https://'])
combobox.set_menu(option_menu)
combobox.set_value('http://')
combobox.setFixedWidth(90)
line_edit_options.set_prefix_widget(combobox)
main_lay = QVBoxLayout()
main_lay.addWidget(MDivider('different size'))
main_lay.addLayout(size_lay)
main_lay.addWidget(MDivider('custom prefix and suffix widget'))
main_lay.addWidget(line_edit_tool_button)
main_lay.addWidget(line_edit_label)
main_lay.addWidget(line_edit_push_button)
main_lay.addWidget(MDivider('preset'))
main_lay.addWidget(MLabel('error'))
main_lay.addWidget(
MLineEdit(text='waring: file d:/ddd/ccc.jpg not exists.').error())
main_lay.addWidget(MLabel('search'))
main_lay.addWidget(MLineEdit().search().small())
main_lay.addWidget(MLabel('search_engine'))
main_lay.addWidget(search_engine_line_edit)
main_lay.addWidget(MLabel('file'))
main_lay.addWidget(MLineEdit().file().small())
main_lay.addWidget(MLabel('folder'))
main_lay.addWidget(MLineEdit().folder().small())
main_lay.addWidget(MLabel('MLineEdit.options()'))
main_lay.addWidget(line_edit_options)
main_lay.addStretch()
self.setLayout(main_lay)
def _init_ui(self):
cities = ["北京", "上海", "广州", "深圳"]
self.register_field("button1_selected", "北京")
menu1 = MMenu(parent=self)
menu1.set_data(cities)
size_list = [
("Large", dayu_theme.large),
("Medium", dayu_theme.medium),
("Small", dayu_theme.small),
]
size_lay = QtWidgets.QHBoxLayout()
for label, size in size_list:
combo_box = MComboBox()
combo_box.set_dayu_size(size)
combo_box.set_menu(menu1)
size_lay.addWidget(combo_box)
self.bind("button1_selected",
combo_box,
"value",
signal="sig_value_changed")
self.register_field("button2_selected", ["北京"])
menu2 = MMenu(exclusive=False, parent=self)
menu2.set_data(cities)
select2 = MComboBox()
select2.set_menu(menu2)
self.bind("button2_selected",
select2,
"value",
signal="sig_value_changed")
def dynamic_get_city():
data = cities + ["郑州", "石家庄"]
start = random.randint(0, len(data))
end = random.randint(start, len(data))
return data[start:end]
self.register_field("button3_selected", "")
menu3 = MMenu(parent=self)
menu3.set_load_callback(dynamic_get_city)
select3 = MComboBox()
select3.set_menu(menu3)
self.bind("button3_selected",
select3,
"value",
signal="sig_value_changed")
a = [
{
"children": [
{
"value": "\u6545\u5bab",
"label": "\u6545\u5bab"
},
{
"value": "\u5929\u575b",
"label": "\u5929\u575b"
},
{
"value": "\u738b\u5e9c\u4e95",
"label": "\u738b\u5e9c\u4e95"
},
],
"value":
"\u5317\u4eac",
"label":
"\u5317\u4eac",
},
{
"children": [
{
"children": [{
"value": "\u592b\u5b50\u5e99",
"label": "\u592b\u5b50\u5e99",
}],
"value":
"\u5357\u4eac",
"label":
"\u5357\u4eac",
},
{
"children": [
{
"value": "\u62d9\u653f\u56ed",
"label": "\u62d9\u653f\u56ed",
},
{
"value": "\u72ee\u5b50\u6797",
"label": "\u72ee\u5b50\u6797",
},
],
"value":
"\u82cf\u5dde",
"label":
"\u82cf\u5dde",
},
],
"value":
"\u6c5f\u82cf",
"label":
"\u6c5f\u82cf",
},
]
self.register_field("button4_selected", "")
menu4 = MMenu(cascader=True, parent=self)
menu4.set_data(a)
select4 = MComboBox()
select4.set_menu(menu4)
select4.set_formatter(lambda x: " / ".join(x))
self.bind("button4_selected",
select4,
"value",
signal="sig_value_changed")
self.register_field("button5_selected", "")
menu5 = MMenu(exclusive=False, parent=self)
menu5.set_data(cities)
select5 = MComboBox()
select5.set_menu(menu5)
select5.set_formatter(lambda x: " & ".join(x))
self.bind("button5_selected",
select5,
"value",
signal="sig_value_changed")
sub_lay1 = QtWidgets.QHBoxLayout()
sub_lay1.addWidget(MLabel("普通单选各种尺寸"))
sub_lay1.addLayout(size_lay)
sub_lay1.addStretch()
sub_lay2 = QtWidgets.QHBoxLayout()
sub_lay2.addWidget(MLabel("多选"))
sub_lay2.addWidget(select2)
sub_lay2.addStretch()
sub_lay3 = QtWidgets.QHBoxLayout()
sub_lay3.addWidget(MLabel("动态生成选项"))
sub_lay3.addWidget(select3)
sub_lay3.addStretch()
sub_lay4 = QtWidgets.QHBoxLayout()
sub_lay4.addWidget(MLabel("级联选择"))
sub_lay4.addWidget(select4)
sub_lay4.addStretch()
sub_lay5 = QtWidgets.QHBoxLayout()
sub_lay5.addWidget(MLabel("自定义显示"))
sub_lay5.addWidget(select5)
sub_lay5.addStretch()
sub_lay6 = QtWidgets.QHBoxLayout()
combo = MComboBox()
items = cities + ["北戴河"]
items += ["a" * i for i in range(20)]
combo.addItems(items)
combo.setProperty("searchable", True)
sub_lay6.addWidget(MLabel("搜索补全"))
sub_lay6.addWidget(combo)
main_lay = QtWidgets.QVBoxLayout()
main_lay.addWidget(MDivider("Select"))
main_lay.addLayout(sub_lay1)
main_lay.addLayout(sub_lay2)
main_lay.addLayout(sub_lay3)
main_lay.addWidget(MDivider("自定义格式"))
main_lay.addLayout(sub_lay4)
main_lay.addLayout(sub_lay5)
main_lay.addLayout(sub_lay6)
main_lay.addStretch()
self.setLayout(main_lay)
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(QtCore.Qt.AlignCenter)
self._change_page_size_button = MComboBox().small()
self._change_page_size_button.set_menu(page_setting_menu)
self._change_page_size_button.set_formatter(
lambda x: "{} 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 = QtWidgets.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)