def initUI(self):
self.col = QColor(0, 0, 0)
redb = QPushButton('Red', self)
redb.setCheckable(True)
redb.move(10, 10)
redb.clicked[bool].connect(self.setColor)
greenb = QPushButton('Green', self)
greenb.setCheckable(True)
greenb.move(10, 60)
greenb.clicked[bool].connect(self.setColor)
blueb = QPushButton('Blue', self)
blueb.setCheckable(True)
blueb.move(10, 110)
blueb.clicked[bool].connect(self.setColor)
self.square = QFrame(self)
self.square.setGeometry(150, 20, 100, 100)
self.square.setStyleSheet("QWidget { background-color: %s }" %
self.col.name())
self.setGeometry(300, 300, 300, 250)
self.setWindowTitle('Toggle button')
self.show()
class MainUi(QWidget):
def __init__(self):
super(MainUi, self).__init__()
self.setFixedSize(600,500)
self.setWindowTitle("妹子图爬虫工具 version: 1.0.0 ")
self.download_progressbar = QProgressBar()
self.download_progressbar.setAlignment(QtCore.Qt.Alignment.AlignCenter)#文字居中
self.download_progressbar.setStyleSheet(".QProgressBar::chunk { background-color: red;}")#背景
self.download_progressbar.setValue(100)
label01 = QLabel("下载URL:")
label02 = QLabel("下载目录:")
self.url_input = QLineEdit()
self.url_input.setText("https://www.mzitu.com/221746")
self.url_input.setContentsMargins(0,0,0,0)
self.download_dir = QLineEdit()
self.download_dir.setContentsMargins(0,0,0,0)
self.start_btn = QPushButton("开始爬虫")
self.start_btn.setFixedHeight(50)
self.start_btn.setContentsMargins(0,0,0,0)
inputlayout = QGridLayout()
inputlayout.addWidget(label01, 0, 0) #第0行 0列
inputlayout.addWidget(label02, 1, 0)
inputlayout.addWidget(self.url_input, 0, 1)
inputlayout.addWidget(self.download_dir, 1, 1)
inputlayout.addWidget(self.start_btn, 0, 2, 2,1,QtCore.Qt.Alignment.AlignRight) #起始行,起始列, 占行数，占列数
inputlayout.setColumnStretch(0, 1) #设置每一列比例
inputlayout.setColumnStretch(1, 10)
inputlayout.setColumnStretch(2, 1)
vlayout = QVBoxLayout()
vlayout.addLayout(inputlayout)
vlayout.addWidget(self.download_progressbar)
self.frame = QFrame()
self.frame.setFixedHeight(400)
vlayout.addWidget(self.frame)
vlayout.addStretch()
inputlayout.setContentsMargins(0,0,0,0)
vlayout01 = QVBoxLayout()
self.frame.setLayout(vlayout01)
self.qtablewidget = QTableWidget(1,3)
self.qtablewidget.setHorizontalHeaderLabels(['目录','下载图片总数目', '删除'])
vlayout01.addWidget(self.qtablewidget)
self.qtablewidget.setColumnWidth(0, 358) # 将第0列的单元格，设置成300宽度
self.qtablewidget.setColumnWidth(1, 100 ) # 将第0列的单元格，设置成50宽度
self.qtablewidget.verticalHeader().setVisible(False) #隐藏水平表头
#self.qtablewidget.setDisabled(True) #设置不可编辑
self.setLayout(vlayout)
self.current_index = 0
def tableupdate(self,dir, pic_num, pushbtn ) -> None:
self.qtablewidget.setRowCount(self.current_index+1) #设置行
diritem = QTableWidgetItem(str(dir))
self.qtablewidget.setItem( self.current_index, 0, diritem)
pic_numitem = QTableWidgetItem(str(pic_num))
self.qtablewidget.setItem( self.current_index, 1, pic_numitem)
self.qtablewidget.setCellWidget( self.current_index, 2, pushbtn )
self.current_index += 1
def __init__(self):
super(MainWidget, self).__init__()
self.resize(500, 600)
self.setWindowTitle("喜马拉雅下载 by[Zero] " + __VERSION__)
self.mainlayout = QVBoxLayout()
self.setLayout(self.mainlayout)
self.groupbox = QGroupBox("选择类型")
self.groupbox.setFixedHeight(50)
hlayout = QHBoxLayout(self.groupbox)
self.signal_m4a = QRadioButton("单个下载")
self.mut_m4a = QRadioButton("专辑下载")
self.vip_signal_m4a = QRadioButton("VIP单个下载")
self.vip_m4a = QRadioButton("VIP专辑下载")
hlayout.addWidget(self.signal_m4a)
hlayout.addWidget(self.mut_m4a)
hlayout.addWidget(self.vip_signal_m4a)
hlayout.addWidget(self.vip_m4a)
self.mainlayout.addWidget(self.groupbox)
frame01 = QFrame(self)
child_layout = QVBoxLayout()
print(self.width())
label01 = QLabel("链 接", self)
label02 = QLabel("下载目录", self)
self.url_lineedit = QLineEdit(self)
self.dir_lineedit = QLineEdit(self)
hlayout01 = QHBoxLayout()
hlayout01.addWidget(label01, 1)
hlayout01.addWidget(self.url_lineedit, 9)
hlayout02 = QHBoxLayout()
hlayout02.addWidget(label02, 1)
hlayout02.addWidget(self.dir_lineedit, 9)
child_layout.addLayout(hlayout01)
child_layout.addLayout(hlayout02)
child_layout.setContentsMargins(
5, 0, 5, 0) #(int left， int top， int right， int bottom)
frame01.setLayout(child_layout)
self.download_progressbar = QProgressBar()
self.download_progressbar.setAlignment(
QtCore.Qt.Alignment.AlignCenter) #文字居中
self.download_progressbar.setValue(88)
self.download_btn = QPushButton("开始下载")
self.show_plaintextedit = QPlainTextEdit()
self.show_plaintextedit.setMinimumHeight(400)
self.mainlayout.addWidget(frame01)
self.mainlayout.addWidget(self.download_progressbar)
self.mainlayout.addWidget(self.download_btn)
self.mainlayout.addWidget(self.show_plaintextedit)
self.mainlayout.addStretch()
### 设置stylesheet
self.download_btn.setStyleSheet(
'QPushButton:pressed{ text-align: center;background-color:red;}')
def initUI(self):
col = QColor(0, 0, 0)
self.btn = QPushButton('Dialog', self)
self.btn.move(20, 20)
self.btn.clicked.connect(self.showDialog)
self.frm = QFrame(self)
self.frm.setStyleSheet("QWidget { background-color: %s }" % col.name())
self.frm.setGeometry(130, 22, 200, 200)
self.setGeometry(300, 300, 450, 350)
self.setWindowTitle('Color dialog')
self.show()
def eventFilter(self, object, event):
# Update the line numbers for all events on the text edit and the viewport.
# This is easier than connecting all necessary singals.
#
if object in (self.edit, self.edit.viewport()):
self.number_bar.update()
return False
return QFrame.eventFilter(object, event)
def __init__(self, *args):
QFrame.__init__(self, *args)
self.setFrameStyle(QFrame.Shape.StyledPanel | QFrame.Shadow.Sunken)
self.edit = QTextEdit()
self.edit.setFrameStyle(QFrame.Shape.NoFrame)
self.edit.setAcceptRichText(False)
self.edit.setLineWrapMode(QTextEdit.LineWrapMode.NoWrap)
self.number_bar = self.NumberBar()
self.number_bar.set_text_edit(self.edit)
hbox = QHBoxLayout(self)
hbox.setSpacing(0)
hbox.setContentsMargins(10,0,0,0)
hbox.addWidget(self.number_bar)
hbox.addWidget(self.edit)
self.edit.installEventFilter(self)
self.edit.viewport().installEventFilter(self)
class Example(QWidget):
def __init__(self):
super().__init__()
self.initUI()
def initUI(self):
col = QColor(0, 0, 0)
self.btn = QPushButton('Dialog', self)
self.btn.move(20, 20)
self.btn.clicked.connect(self.showDialog)
self.frm = QFrame(self)
self.frm.setStyleSheet("QWidget { background-color: %s }" % col.name())
self.frm.setGeometry(130, 22, 200, 200)
self.setGeometry(300, 300, 450, 350)
self.setWindowTitle('Color dialog')
self.show()
def showDialog(self):
col = QColorDialog.getColor()
if col.isValid():
self.frm.setStyleSheet("QWidget { background-color: %s }" %
col.name())
class Example(QWidget):
def __init__(self):
super().__init__()
self.initUI()
def initUI(self):
self.col = QColor(0, 0, 0)
redb = QPushButton('Red', self)
redb.setCheckable(True)
redb.move(10, 10)
redb.clicked[bool].connect(self.setColor)
greenb = QPushButton('Green', self)
greenb.setCheckable(True)
greenb.move(10, 60)
greenb.clicked[bool].connect(self.setColor)
blueb = QPushButton('Blue', self)
blueb.setCheckable(True)
blueb.move(10, 110)
blueb.clicked[bool].connect(self.setColor)
self.square = QFrame(self)
self.square.setGeometry(150, 20, 100, 100)
self.square.setStyleSheet("QWidget { background-color: %s }" %
self.col.name())
self.setGeometry(300, 300, 300, 250)
self.setWindowTitle('Toggle button')
self.show()
def setColor(self, pressed):
source = self.sender()
if pressed:
val = 255
else:
val = 0
if source.text() == "Red":
self.col.setRed(val)
elif source.text() == "Green":
self.col.setGreen(val)
else:
self.col.setBlue(val)
self.square.setStyleSheet("QFrame { background-color: %s }" %
self.col.name())
def __init__(self):
""" Dialog to manage the settings of the application """
super().__init__()
self.setWindowTitle("Settings")
self.setFixedSize(310, 250)
# Create the general settings widgets for managing the text color,
# text alignment, and author of the app's content
# NOTE: Altering the default CSS attributes, such as the color, of a
# widget can change its appearance. Hence, the button may appear
# rectangular depending upon your platform
self.text_color_button = QPushButton()
self.text_color_button.setStyleSheet(
"background-color: #000000") # Black
self.text_color_button.clicked.connect(self.selectTextColor)
self.align_left = QRadioButton(text="Left") # Default
self.align_left.setChecked(True)
self.align_center = QRadioButton(text="Center")
self.align_center.setChecked(False)
self.align_right = QRadioButton(text="Right")
self.align_right.setChecked(False)
# Layout and container for alignment radio buttons
align_v_box = QVBoxLayout()
align_v_box.setContentsMargins(0, 5, 0, 0)
align_v_box.addWidget(self.align_left)
align_v_box.addWidget(self.align_center)
align_v_box.addWidget(self.align_right)
align_frame = QFrame()
align_frame.setFrameShape(QFrame.Shape.NoFrame)
align_frame.setLayout(align_v_box)
self.author_name = QLineEdit()
self.author_name.setMinimumWidth(160)
self.button_box = QDialogButtonBox(
QDialogButtonBox.StandardButtons.Ok
| QDialogButtonBox.StandardButtons.Cancel)
self.button_box.accepted.connect(self.accept)
self.button_box.rejected.connect(self.reject)
dialog_layout = QFormLayout()
dialog_layout.addRow("<b>Text Color:</b>", self.text_color_button)
dialog_layout.addRow(HorizontalSeparator())
dialog_layout.addRow("<b>Text Alignment:</b>", align_frame)
dialog_layout.addRow(HorizontalSeparator())
dialog_layout.addRow("<b>Author:</b>", self.author_name)
dialog_layout.addWidget(self.button_box)
self.setLayout(dialog_layout)
def __init__(self, main_window) -> None:
super(DocumentBaseCreatorWidget,
self).__init__(main_window, "Create Document Base")
self.documents = MainWindowContentSection(self, "Documents:")
self.layout.addWidget(self.documents)
self.documents_explanation = QLabel(
"Enter the path of the directory that contains the documents as .txt files."
)
self.documents_explanation.setFont(LABEL_FONT)
self.documents.layout.addWidget(self.documents_explanation)
self.path_widget = QFrame()
self.path_layout = QHBoxLayout(self.path_widget)
self.path_layout.setContentsMargins(20, 0, 20, 0)
self.path_layout.setSpacing(10)
self.path_widget.setStyleSheet("background-color: white")
self.path_widget.setFixedHeight(40)
self.documents.layout.addWidget(self.path_widget)
self.path = QLineEdit()
self.path.setFont(CODE_FONT_BOLD)
self.path.setStyleSheet("border: none")
self.path_layout.addWidget(self.path)
self.edit_path_button = QPushButton()
self.edit_path_button.setIcon(QIcon("aset_ui/resources/folder.svg"))
self.edit_path_button.setFlat(True)
self.edit_path_button.clicked.connect(self._edit_path_button_clicked)
self.path_layout.addWidget(self.edit_path_button)
self.attributes = MainWindowContentSection(self, "Attributes:")
self.layout.addWidget(self.attributes)
self.labels_explanation = QLabel("Enter the attribute names.")
self.labels_explanation.setFont(LABEL_FONT)
self.attributes.layout.addWidget(self.labels_explanation)
self.create_attribute_button = QPushButton("New Attribute")
self.create_attribute_button.setFont(BUTTON_FONT)
self.create_attribute_button.clicked.connect(
self._create_attribute_button_clicked)
self.attribute_names = []
self.attributes_list = CustomScrollableList(
self, AttributeCreatorWidget, self.create_attribute_button)
self.attributes.layout.addWidget(self.attributes_list)
self.buttons_widget = QWidget()
self.buttons_layout = QHBoxLayout(self.buttons_widget)
self.buttons_layout.setContentsMargins(0, 0, 0, 0)
self.buttons_layout.setSpacing(10)
self.buttons_layout.setAlignment(Qt.AlignmentFlag.AlignRight)
self.attributes.layout.addWidget(self.buttons_widget)
self.cancel_button = QPushButton("Cancel")
self.cancel_button.setFont(BUTTON_FONT)
self.cancel_button.clicked.connect(self._cancel_button_clicked)
self.buttons_layout.addWidget(self.cancel_button)
self.create_document_base_button = QPushButton("Create Document Base")
self.create_document_base_button.setFont(BUTTON_FONT)
self.create_document_base_button.clicked.connect(
self._create_document_base_button_clicked)
self.buttons_layout.addWidget(self.create_document_base_button)
class DocumentBaseCreatorWidget(MainWindowContent):
def __init__(self, main_window) -> None:
super(DocumentBaseCreatorWidget,
self).__init__(main_window, "Create Document Base")
self.documents = MainWindowContentSection(self, "Documents:")
self.layout.addWidget(self.documents)
self.documents_explanation = QLabel(
"Enter the path of the directory that contains the documents as .txt files."
)
self.documents_explanation.setFont(LABEL_FONT)
self.documents.layout.addWidget(self.documents_explanation)
self.path_widget = QFrame()
self.path_layout = QHBoxLayout(self.path_widget)
self.path_layout.setContentsMargins(20, 0, 20, 0)
self.path_layout.setSpacing(10)
self.path_widget.setStyleSheet("background-color: white")
self.path_widget.setFixedHeight(40)
self.documents.layout.addWidget(self.path_widget)
self.path = QLineEdit()
self.path.setFont(CODE_FONT_BOLD)
self.path.setStyleSheet("border: none")
self.path_layout.addWidget(self.path)
self.edit_path_button = QPushButton()
self.edit_path_button.setIcon(QIcon("aset_ui/resources/folder.svg"))
self.edit_path_button.setFlat(True)
self.edit_path_button.clicked.connect(self._edit_path_button_clicked)
self.path_layout.addWidget(self.edit_path_button)
self.attributes = MainWindowContentSection(self, "Attributes:")
self.layout.addWidget(self.attributes)
self.labels_explanation = QLabel("Enter the attribute names.")
self.labels_explanation.setFont(LABEL_FONT)
self.attributes.layout.addWidget(self.labels_explanation)
self.create_attribute_button = QPushButton("New Attribute")
self.create_attribute_button.setFont(BUTTON_FONT)
self.create_attribute_button.clicked.connect(
self._create_attribute_button_clicked)
self.attribute_names = []
self.attributes_list = CustomScrollableList(
self, AttributeCreatorWidget, self.create_attribute_button)
self.attributes.layout.addWidget(self.attributes_list)
self.buttons_widget = QWidget()
self.buttons_layout = QHBoxLayout(self.buttons_widget)
self.buttons_layout.setContentsMargins(0, 0, 0, 0)
self.buttons_layout.setSpacing(10)
self.buttons_layout.setAlignment(Qt.AlignmentFlag.AlignRight)
self.attributes.layout.addWidget(self.buttons_widget)
self.cancel_button = QPushButton("Cancel")
self.cancel_button.setFont(BUTTON_FONT)
self.cancel_button.clicked.connect(self._cancel_button_clicked)
self.buttons_layout.addWidget(self.cancel_button)
self.create_document_base_button = QPushButton("Create Document Base")
self.create_document_base_button.setFont(BUTTON_FONT)
self.create_document_base_button.clicked.connect(
self._create_document_base_button_clicked)
self.buttons_layout.addWidget(self.create_document_base_button)
def enable_input(self):
self.edit_path_button.setEnabled(True)
self.create_attribute_button.setEnabled(True)
self.cancel_button.setEnabled(True)
self.create_document_base_button.setEnabled(True)
self.attributes_list.enable_input()
def disable_input(self):
self.edit_path_button.setDisabled(True)
self.create_attribute_button.setDisabled(True)
self.cancel_button.setDisabled(True)
self.create_document_base_button.setDisabled(True)
self.attributes_list.disable_input()
def initialize_for_new_document_base(self):
self.path.setText("")
self.attribute_names = []
self.attributes_list.update_item_list([])
def delete_attribute(self, attribute_name):
self.attribute_names = []
for attribute_widget in self.attributes_list.item_widgets[:self.
attributes_list
.
num_visible_item_widgets]:
self.attribute_names.append(attribute_widget.name.text())
self.attribute_names.remove(attribute_name)
self.attributes_list.update_item_list(self.attribute_names)
self.attributes_list.last_item_widget().name.setFocus()
def _edit_path_button_clicked(self):
path = str(
QFileDialog.getExistingDirectory(
self, "Choose a directory of text files."))
if path != "":
path = f"{path}/*.txt"
self.path.setText(path)
def _create_attribute_button_clicked(self):
self.attribute_names = []
for attribute_widget in self.attributes_list.item_widgets[:self.
attributes_list
.
num_visible_item_widgets]:
self.attribute_names.append(attribute_widget.name.text())
self.attribute_names.append("")
self.attributes_list.update_item_list(self.attribute_names)
self.attributes_list.last_item_widget().name.setFocus()
def _cancel_button_clicked(self):
self.main_window.show_start_menu_widget()
self.main_window.enable_global_input()
def _create_document_base_button_clicked(self):
self.attribute_names = []
for attribute_widget in self.attributes_list.item_widgets[:self.
attributes_list
.
num_visible_item_widgets]:
self.attribute_names.append(attribute_widget.name.text())
self.main_window.create_document_base_task(self.path.text(),
self.attribute_names)
def initUI(self):
hbox = QHBoxLayout(self)
topleft = QFrame(self)
topleft.setFrameShape(QFrame.Shape.StyledPanel)
topright = QFrame(self)
topright.setFrameShape(QFrame.Shape.StyledPanel)
bottom = QFrame(self)
bottom.setFrameShape(QFrame.Shape.StyledPanel)
splitter1 = QSplitter(Qt.Orientations.Horizontal)
splitter1.addWidget(topleft)
splitter1.addWidget(topright)
splitter2 = QSplitter(Qt.Orientations.Vertical)
splitter2.addWidget(splitter1)
splitter2.addWidget(bottom)
hbox.addWidget(splitter2)
self.setLayout(hbox)
self.setGeometry(300, 300, 450, 400)
self.setWindowTitle('QSplitter')
self.show()
def add_separator_line(self) -> None:
separator_line: QFrame = QFrame()
separator_line.setFrameShape(QFrame.Shape.HLine)
separator_line.setFrameShadow(QFrame.Shadow.Sunken)
self.layout().addWidget(separator_line)