def test_label_elide_mode(qtbot, text, elide):
"""Test MLabel elide mode"""
main_widget = QWidget()
main_widget.setGeometry(0, 0, 30, 200)
main_lay = QVBoxLayout()
main_widget.setLayout(main_lay)
label_left = MLabel()
label_left.set_elide_mode(Qt.ElideLeft)
label_left.setText(text)
label_right = MLabel()
label_right.set_elide_mode(Qt.ElideRight)
label_right.setText(text)
label_center = MLabel(text)
label_center.set_elide_mode(Qt.ElideMiddle)
label_center.setText(text)
main_lay.addWidget(label_left)
main_lay.addWidget(label_right)
main_lay.addWidget(label_center)
qtbot.addWidget(main_widget)
main_widget.show()
ellipsis = u'…'
if elide:
assert label_left.property('text').startswith(ellipsis)
assert label_right.property('text').endswith(ellipsis)
center_text = label_center.property('text')
assert center_text.count(ellipsis) \
and not center_text.endswith(ellipsis)
else:
assert label_left.property('text') == label_left.text()
assert label_right.property('text') == label_right.text()
assert label_center.property('text') == label_center.text()
assert label_left.get_elide_mode() == Qt.ElideLeft
assert label_right.get_elide_mode() == Qt.ElideRight
assert label_center.get_elide_mode() == Qt.ElideMiddle
class MSequenceFile(QWidget, MFieldMixin):
'''
这个类必须依赖 DayuPath
props:
path: basestring
sequence: bool
'''
sig_is_sequence_changed = Signal(bool)
def __init__(self, size=None, parent=None):
super(MSequenceFile, self).__init__(parent)
self.sequence_obj = None
size = size or dayu_theme.small
self._file_label = MLineEdit()
self._file_label.set_dayu_size(size)
self._file_label.setReadOnly(True)
self._is_sequence_check_box = MCheckBox(self.tr('Sequence'))
self._is_sequence_check_box.toggled.connect(functools.partial(self.setProperty, 'sequence'))
self._is_sequence_check_box.toggled.connect(self.sig_is_sequence_changed)
self._info_label = MLabel().secondary()
self._error_label = MLabel().secondary()
self._error_label.setProperty('error', True)
self._error_label.setMinimumWidth(100)
self._error_label.set_elide_mode(Qt.ElideMiddle)
seq_lay = QHBoxLayout()
seq_lay.addWidget(self._is_sequence_check_box)
seq_lay.addWidget(self._info_label)
seq_lay.addWidget(self._error_label)
seq_lay.setStretchFactor(self._is_sequence_check_box, 0)
seq_lay.setStretchFactor(self._info_label, 0)
seq_lay.setStretchFactor(self._error_label, 100)
self._main_lay = QVBoxLayout()
self._main_lay.setContentsMargins(0, 0, 0, 0)
self._main_lay.addWidget(self._file_label)
self._main_lay.addLayout(seq_lay)
self.setLayout(self._main_lay)
self.set_sequence(True)
def _set_path(self, value):
path = DayuPath(value)
for seq_obj in path.scan():
self.sequence_obj = seq_obj
self._update_info()
def set_path(self, value):
self.setProperty('path', value)
def set_sequence(self, value):
assert isinstance(value, bool)
self.setProperty('sequence', value)
def _set_sequence(self, value):
if value != self._is_sequence_check_box.isChecked():
# 更新来自代码
self._is_sequence_check_box.setChecked(value)
self.sig_is_sequence_changed.emit(value)
self._update_info()
def _update_info(self):
self._file_label.setProperty('text', self.sequence_obj if self.property('sequence') else self.property('path'))
if self.sequence_obj:
self._info_label.setText(u'Format: {ext} '
u'Total: {count} '
u'Range: {start}-{end}'.format(ext=self.sequence_obj.ext,
count=len(self.sequence_obj.frames),
start=self.sequence_obj.frames[
0] if self.sequence_obj.frames else '/',
end=self.sequence_obj.frames[
-1] if self.sequence_obj.frames else '/'))
error_info = u'Missing: {}'.format(self.sequence_obj.missing) if self.sequence_obj.missing else ''
self._error_label.setText(error_info)
self._error_label.setToolTip(error_info)
self._info_label.setVisible(self.property('sequence'))
self._error_label.setVisible(self.property('sequence'))
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)
def _init_ui(self):
browser_1 = MClickBrowserFilePushButton(
text='Browser File PushButton').primary()
browser_2 = MClickBrowserFolderPushButton(
text='Browser Folder PushButton')
browser_2.setIcon(MIcon('upload_line.svg'))
browser_3 = MClickBrowserFilePushButton(text='Browser Multi Files',
multiple=True).primary()
lay_1 = QHBoxLayout()
lay_1.addWidget(browser_1)
lay_1.addWidget(browser_2)
lay_1.addWidget(browser_3)
browser_4 = MClickBrowserFileToolButton().huge()
label_4 = MLabel()
label_4.set_elide_mode(Qt.ElideMiddle)
browser_4.sig_file_changed.connect(label_4.setText)
browser_5 = MClickBrowserFolderToolButton().huge()
label_5 = MLabel()
label_5.set_elide_mode(Qt.ElideMiddle)
browser_5.sig_folder_changed.connect(label_5.setText)
lay_2 = QHBoxLayout()
lay_2.addWidget(label_4)
lay_2.addWidget(browser_4)
lay_2.addWidget(label_5)
lay_2.addWidget(browser_5)
browser_6 = MDragFileButton(text='Click or drag file here')
browser_6.set_dayu_svg('attachment_line.svg')
label_6 = MLabel()
label_6.set_elide_mode(Qt.ElideMiddle)
browser_6.sig_file_changed.connect(label_6.setText)
browser_7 = MDragFolderButton()
label_7 = MLabel()
label_7.set_elide_mode(Qt.ElideRight)
browser_7.sig_folder_changed.connect(label_7.setText)
lay_3 = QGridLayout()
lay_3.addWidget(browser_6, 2, 0)
lay_3.addWidget(browser_7, 2, 1)
lay_3.addWidget(label_6, 3, 0)
lay_3.addWidget(label_7, 3, 1)
browser_8 = MDragFileButton(text='Click or drag media file here',
multiple=False)
browser_8.set_dayu_svg('media_line.svg')
browser_8.set_dayu_filters(['.mov', '.mp4'])
browser_8_label = MLabel()
browser_8_label.set_elide_mode(Qt.ElideRight)
self.register_field('current_file', '')
self.bind('current_file',
browser_8,
'dayu_path',
signal='sig_file_changed')
self.bind('current_file', browser_8_label, 'text')
main_lay = QVBoxLayout()
main_lay.addWidget(MDivider('MClickBrowser*PushButton'))
main_lay.addLayout(lay_1)
main_lay.addWidget(MDivider('MClickBrowser*ToolButton'))
main_lay.addLayout(lay_2)
main_lay.addWidget(MDivider('MDragBrowser*ToolButton'))
main_lay.addLayout(lay_3)
main_lay.addWidget(MDivider('data bind'))
main_lay.addWidget(browser_8)
main_lay.addWidget(browser_8_label)
main_lay.addStretch()
self.setLayout(main_lay)
