Python QLineEdit.setFixedHeight方法代碼示例

# 需要導入模塊: from PyQt5.QtWidgets import QLineEdit [as 別名]
# 或者: from PyQt5.QtWidgets.QLineEdit import setFixedHeight [as 別名]
class Edit:
   def __init__(self,label):
      height = 24
      self.key = label
      self.value = ""
      self.layout = QHBoxLayout()
      self.labl = QLabel(label)
      self.labl.setFixedHeight(height)
      self.labl.setAlignment(Qt.AlignRight | Qt.AlignVCenter)
      self.edit = QLineEdit( )
      self.edit.setFixedHeight(height)
      self.edit.setText(self.value)
      self.edit.setStyleSheet(bgcolor(128,128,128)+fgcolor(255,255,128))
      self.edit.textChanged.connect(self.editChanged)
      self.layout.addWidget(self.labl)
      self.layout.addWidget(self.edit)

   def editChanged(self,text):
      self.value = text

   def onChangedExternally(self,text):
      self.value = text
      self.edit.setText(text)

   def addToLayout(self,l):
      l.addLayout(self.layout)

# 需要導入模塊: from PyQt5.QtWidgets import QLineEdit [as 別名]
# 或者: from PyQt5.QtWidgets.QLineEdit import setFixedHeight [as 別名]
class TopWidget(QWidget):
    def __init__(self, parent=None):
        super().__init__(parent)
        self.last_music_btn = QPushButton()
        self.next_music_btn = QPushButton()
        self.play_pause_btn = QPushButton()
        self.search_edit = QLineEdit()
        self.login_btn = QPushButton("->")
        self.login_label = LoginLabel()
        self.show_current_list = QPushButton()
        self.edit_layout = QHBoxLayout()

        self.music_info_container = MusicInfoWidget()

        self.top_layout = QHBoxLayout()
        self.bottom_layout = QHBoxLayout()
        self.layout = QVBoxLayout()

        self.setLayout(self.layout)
        self.set_widgets_prop()
        self.set_layouts_prop()
        self.init_widget()

    def paintEvent(self, QPaintEvent):
        """
        self is derived from QWidget, Stylesheets don't work unless \
        paintEvent is reimplemented.y
        at the same time, if self is derived from QFrame, this isn't needed.
        """
        option = QStyleOption()
        option.initFrom(self)
        painter = QPainter(self)
        style = self.style()
        style.drawPrimitive(QStyle.PE_Widget, option, painter, self)

    def init_widget(self):
        self.login_label.close()
        self.music_info_container.love_music_btn.close()
        self.music_info_container.play_mv_btn.close()

    def set_widgets_prop(self):
        self.login_btn.setToolTip(u'登錄')

        self.login_label.setFixedSize(30, 30)
        self.login_btn.setFixedSize(30, 30)
        self.show_current_list.setFixedSize(30, 30)
        self.show_current_list.setToolTip(u'顯示當前播放列表')

        self.search_edit.setFixedHeight(30)
        self.search_edit.setPlaceholderText(u'搜索歌曲')
        self.search_edit.setAttribute(Qt.WA_MacShowFocusRect, False)
        self.search_edit.setSizePolicy(
                QSizePolicy.Minimum, QSizePolicy.Minimum)

        self.play_pause_btn.setCheckable(True)
        self.play_pause_btn.setChecked(True)

        self.music_info_container.setFixedHeight(57)
        self.setFixedHeight(57)

        self.set_object_name()

    def set_object_name(self):
        self.play_pause_btn.setObjectName('play_pause')
        self.last_music_btn.setObjectName('last')
        self.next_music_btn.setObjectName('next')
        self.login_btn.setObjectName('login_btn')
        self.login_label.setObjectName('login_label')
        self.show_current_list.setObjectName('show_current_list')

    def set_layouts_prop(self):
        self.layout.setContentsMargins(0, 0, 0, 0)
        self.layout.setSpacing(0)

        self.top_layout.addSpacing(10)
        self.top_layout.addWidget(self.last_music_btn)
        self.top_layout.addSpacing(10)
        self.top_layout.addWidget(self.play_pause_btn)
        self.top_layout.addSpacing(10)
        self.top_layout.addWidget(self.next_music_btn)
        self.top_layout.addSpacing(30)  # make table widget
        self.top_layout.addWidget(self.music_info_container)
        self.top_layout.addSpacing(20)  # make table widget
        self.top_layout.addWidget(self.search_edit)
        self.top_layout.addSpacing(10)
        self.top_layout.addWidget(self.show_current_list)
        self.top_layout.addSpacing(10)
        self.top_layout.addWidget(self.login_btn)
        self.top_layout.addSpacing(10)
        self.top_layout.addWidget(self.login_label)
        self.top_layout.addSpacing(5)

        self.layout.addLayout(self.top_layout)
        self.layout.addLayout(self.bottom_layout)
        self.layout.addSpacing(3)

# 需要導入模塊: from PyQt5.QtWidgets import QLineEdit [as 別名]
# 或者: from PyQt5.QtWidgets.QLineEdit import setFixedHeight [as 別名]
class AddUI(QWidget):
	def __init__(self, socman):
		super(AddUI, self).__init__()

		# create objects;

		self.__ob_label_title = QLabel("Заголовок, название:")
		self.__ob_label_text = QLabel("Текст, описание:")

		self.__ob_vlay_main = QVBoxLayout()

		self.__ob_line_title = QLineEdit()
		self.__ob_line_text = QTextEdit()

		self.__ob_button_add = Button("Назад")

		self.__socman = socman

		self.buttonClicked = 0

		# config;

		self.setLayout(self.__ob_vlay_main)
		self.setFixedSize(400,250)

		self.__ob_vlay_main.addWidget(self.__ob_label_title)
		self.__ob_vlay_main.addWidget(self.__ob_line_title)
		self.__ob_vlay_main.addWidget(self.__ob_label_text)
		self.__ob_vlay_main.addWidget(self.__ob_line_text)
		self.__ob_vlay_main.addWidget(self.__ob_button_add)
		self.__ob_vlay_main.setContentsMargins(0, 0, 0, 0)

		self.__ob_button_add.setFixedHeight(50)
		self.__ob_button_add.clicked.connect(self.__onButtonClicked)

		self.__ob_line_text.setStyleSheet("background: rgb(200, 200, 200); border: none;")
		self.__ob_line_title.setStyleSheet("background: rgb(200, 200, 200); border: none;")
		self.__ob_line_title.setFixedHeight(30)
		self.__ob_line_title.textChanged.connect(self.__onLinesEdit)
		self.__ob_line_text.textChanged.connect(self.__onLinesEdit)

	def __onButtonClicked(self):
		if(self.__ob_button_add.text() == "<p align='center'>Назад"):
			self.buttonClicked()
		elif(self.__ob_button_add.text() == "<p align='center'>Добавить"):
			if(self.__socman.add(self.__ob_line_title.text(), self.__ob_line_text.toPlainText())):
				self.__ob_button_add.setCurrentText("Не добавлено!")
			else:
				self.__ob_line_text.clear()
				self.__ob_line_title.clear()
				self.buttonClicked()

	def __onLinesEdit(self):
		if(len(self.__ob_line_title.text())):
			count = 0
			for i in self.__socman.getDump():
				if(self.__ob_line_title.text().upper() != i.getTitle().upper()):
					count += 1
				if(count == len(self.__socman.getDump())):
					if(len(self.__ob_line_text.toPlainText())):
						self.__ob_button_add.setCurrentText("Добавить")
					else:
						self.__ob_button_add.setCurrentText("Назад")
				else:
					self.__ob_button_add.setCurrentText("Такая запись уже существует")
		else:
			self.__ob_button_add.setCurrentText("Назад")

# 需要導入模塊: from PyQt5.QtWidgets import QLineEdit [as 別名]
# 或者: from PyQt5.QtWidgets.QLineEdit import setFixedHeight [as 別名]
class ControlWidget(QWidget):
    
    
    def __init__(self,winParent):      
        super(ControlWidget, self).__init__()
        self.winParent=winParent

        self.rgbdwn = RGBMIN
        self.rgbup = RGBMAX
        self.hsvdwn = HSVMIN
        self.hsvup = HSVMAX
        self.yuvdwn = YUVMIN
        self.yuvup = YUVMAX
        self.initUI()
        
    def initUI(self):

        #self.setMinimumSize(WIDTH,HEIGTH)
        #self.setMaximumSize(WIDTH,HEIGTH)

        '''Radio buttons for Original/RGB/HSV/YUV images'''
        self.origButton = QRadioButton("Original")
        self.rgbButton = QRadioButton("RGB")
        self.hsvButton = QRadioButton("HSV")
        self.yuvButton = QRadioButton("YUV")

        '''Signals for toggled radio buttons'''
        self.origButton.toggled.connect(lambda:self.origButtonState())       
        self.rgbButton.toggled.connect(lambda:self.rgbButtonState())
        self.hsvButton.toggled.connect(lambda:self.hsvButtonState())
        self.yuvButton.toggled.connect(lambda:self.yuvButtonState())

        self.origButton.setChecked(True)

        '''Main layout of the widget will contain several vertical layouts'''
        self.gLayout = QGridLayout(self)
        self.gLayout.setObjectName("gLayout")

        ''' Vertical Layout for radio buttons '''
        self.radioLayout = QVBoxLayout()
        self.radioLayout.setObjectName("radioLayout")
        self.radioLayout.addWidget(self.origButton)
        self.radioLayout.addWidget(self.rgbButton)
        self.radioLayout.addWidget(self.hsvButton)
        self.radioLayout.addWidget(self.yuvButton)
        self.vSpacer = QSpacerItem(30, 20, QSizePolicy.Ignored, QSizePolicy.Ignored);
        self.radioLayout.addItem(self.vSpacer)
        
        hmin,smin,vmin = HSVMIN
        hmax,smax,vmax = HSVMAX
        ''' Vertical Layout for HMIN Slider''' 
        self.hminLayout = QVBoxLayout()
        self.hminLayout.setObjectName("hminLayout")
        self.hminLabel = QLabel("HMin")
        self.hminValue = QLineEdit(str(hmin),self)
        self.hminValue.setValidator(QIntValidator(hmin, hmax, self));
        self.hminValue.setFixedWidth(40)
        self.hminValue.setFixedHeight(27)
        self.hminValue.setAlignment(Qt.AlignCenter);
        self.hminSlider = QSlider(Qt.Vertical)
        self.hminSlider.setMinimum(hmin)
        self.hminSlider.setMaximum(hmax)
        self.hminSlider.setValue(hmin)
        self.hminLayout.addWidget(self.hminLabel, Qt.AlignCenter)
        self.hminLayout.addWidget(self.hminValue,Qt.AlignCenter)
        self.hminLayout.addWidget(self.hminSlider)
        

        ''' Vertical Layout for HMAX Slider''' 
        self.hmaxLayout = QVBoxLayout()
        self.hmaxLayout.setObjectName("hmaxLayout")
        self.hmaxLabel = QLabel("HMax")
        self.hmaxValue = QLineEdit(str(hmax),self)
        self.hmaxValue.setValidator(QIntValidator(hmin, hmax, self));
        self.hmaxValue.setFixedWidth(40)
        self.hmaxValue.setFixedHeight(27)
        self.hmaxValue.setAlignment(Qt.AlignCenter);
        self.hmaxSlider = QSlider(Qt.Vertical)
        self.hmaxSlider.setMinimum(hmin)
        self.hmaxSlider.setMaximum(hmax)
        self.hmaxSlider.setValue(hmax)
        self.hmaxLayout.addWidget(self.hmaxLabel)
        self.hmaxLayout.addWidget(self.hmaxValue)
        self.hmaxLayout.addWidget(self.hmaxSlider)

        ''' Vertical Layout for SMIN Slider'''
        self.sminLayout = QVBoxLayout()
        self.sminLayout.setObjectName("sminLayout")
        self.sminLabel = QLabel("SMin")
        self.sminValue = QLineEdit(str(smin),self)
        self.sminValue.setValidator(QIntValidator(smin, smax, self));
        self.sminValue.setFixedWidth(40)
        self.sminValue.setFixedHeight(27)
        self.sminValue.setAlignment(Qt.AlignCenter);
        self.sminSlider = QSlider(Qt.Vertical)
        self.sminSlider.setMinimum(smin)
        self.sminSlider.setMaximum(smax)
        self.sminSlider.setValue(smin)
        self.sminLayout.addWidget(self.sminLabel)
        self.sminLayout.addWidget(self.sminValue)
#.........這裏部分代碼省略.........

# 需要導入模塊: from PyQt5.QtWidgets import QLineEdit [as 別名]
# 或者: from PyQt5.QtWidgets.QLineEdit import setFixedHeight [as 別名]
class ListUI(QWidget):
    def __init__(self, socman):
        super(ListUI, self).__init__()

        # create objects;

        self.__socman = socman

        self.__ob_list_main = QListWidget()

        self.__ob_line_search = QLineEdit()

        self.__ob_vlay_main = QVBoxLayout()
        self.__ob_hlay_main = QHBoxLayout()

        self.__ob_button_back = Button("Назад")
        self.__ob_button_delete = Button("Удалить", 1)

        self.buttonClicked = 0
        self.doubleClicked = 0

        # config;

        self.setLayout(self.__ob_vlay_main)
        self.setFixedSize(700, 500)

        self.__ob_vlay_main.setSpacing(0)
        self.__ob_vlay_main.addWidget(self.__ob_line_search)
        self.__ob_vlay_main.addWidget(self.__ob_list_main)
        self.__ob_vlay_main.addLayout(self.__ob_hlay_main)
        self.__ob_hlay_main.addWidget(self.__ob_button_back, 4)
        self.__ob_hlay_main.addWidget(self.__ob_button_delete, 1)

        self.__ob_line_search.setStyleSheet("background: rgb(170, 170, 170); border: none;")
        self.__ob_line_search.setFixedHeight(50)
        self.__ob_line_search.textChanged.connect(self.__onLineEdit)

        self.__ob_list_main.setStyleSheet("background: rgb(200, 200, 200); border: none;")
        self.__ob_list_main.setMinimumWidth(self.__ob_list_main.sizeHintForColumn(0))
        self.__ob_list_main.itemDoubleClicked.connect(self.__onDoubleClicked)
        self.__ob_list_main.itemClicked.connect(self.__onItemClicked)
        self.__ob_list_main.setSelectionMode(QListWidget.MultiSelection)

        self.__ob_button_back.clicked.connect(self.__onButtonClicked)
        self.__ob_button_back.setFixedHeight(50)
        self.__ob_button_delete.hide()
        self.__ob_button_delete.clicked.connect(self.__onButtonDeleteClicked)

    def showData(self):
        self.loadList()
        self.show()

    def __onButtonClicked(self):
        self.buttonClicked()

    def __onLineEdit(self):
        self.__ob_button_delete.hide()
        if len(self.__ob_line_search.text()):
            self.__ob_list_main.clear()
            for i in self.__socman.getDump():
                if self.__ob_line_search.text().upper() in i.getTitle().upper():
                    item = QListWidgetItem()
                    item.setText(i.getTitle())
                    item.setSizeHint(QSize(10, 30))
                    self.__ob_list_main.addItem(item)
        else:
            self.loadList()

    def __onDoubleClicked(self, item):
        self.__ob_list_main.clearSelection()
        for i in self.__socman.getDump():
            if item.text() == i.getTitle():
                self.doubleClicked(i)
                break

    def __onItemClicked(self):
        if len(self.__ob_list_main.selectedItems()):
            self.__ob_button_delete.show()
        else:
            self.__ob_button_delete.hide()

    def __onButtonDeleteClicked(self):
        for i in self.__ob_list_main.selectedItems():
            for item in self.__socman.getDump():
                if i.text() == item.getTitle():
                    self.__socman.delete(item)
                    break
        self.__ob_button_delete.hide()
        self.loadList()

    def loadList(self):
        self.__ob_list_main.clear()
        self.__ob_line_search.clear()
        for i in self.__socman.getDump():
            item = QListWidgetItem()
            item.setText(i.getTitle())
            item.setSizeHint(QSize(10, 30))
            self.__ob_list_main.addItem(item)

# 需要導入模塊: from PyQt5.QtWidgets import QLineEdit [as 別名]
# 或者: from PyQt5.QtWidgets.QLineEdit import setFixedHeight [as 別名]
class MainWindow(QWidget):
    def __init__(self, parent=None):
        super(MainWindow, self).__init__(parent)
#        self.setWindowFlags(Qt.Window | Qt.FramelessWindowHint)
#        self.setAttribute(Qt.WA_TranslucentBackground)
        self.resize(900, 700)
        self.__search_mode = {'fuzzy':   'fuzzy_search',
                              'precise': 'precise_search',
                              'reg':     'reg_search'}
        # self.__pbn_switch_view = None

        # 創建窗口部件
        self.__widget_frame = QLabel()

        # window title
        self.__lab_title_fram = QLabel()
        self.__lab_title = QLabel('搜索輔助工具')
        self.__lab_title.setAlignment(Qt.AlignCenter)

        self.__lab_open_tool = QLabel('打開文件方式')
        self.__ln_open_tool = QLineEdit()
        self.__pbn_open_tool = QToolButton()
        self.__pbn_open_tool.setText('選擇...')
        self.__ln_open_tool.setFixedHeight(20)
        self.__ln_open_tool.setFixedWidth(150)
        self.__pbn_open_tool.setFixedSize(48, 20)
        self.__lab_title_fram.setFixedHeight(50)

        # search mode
        self.__lab_mode_fram = QLabel()
        self.__rbn_fuzzy = QRadioButton('模糊搜索')
        self.__rbn_precise = QRadioButton('精確搜索')
        self.__rbn_reg = QRadioButton('正則表達式搜索')
        self.__rbn_fuzzy.setChecked(True)
        self.__lab_mode_fram.setFixedHeight(22)

        # search pattern
        self.__lab_pattern_fram = QLabel()
        self.__ln_file_name = QLineEdit()
        self.__ln_file_name.setPlaceholderText('請輸入搜索條件或正則表達式......')
        self.__rbn_reg_Iyes = QRadioButton('區分大小寫')
        self.__rbn_reg_Ino = QRadioButton('不區分大小寫')
        self.__lab_pattern_fram.setFixedHeight(20)

        # search path
        self.__lab_path_fram = QLabel()
        self.__ln_file_path = QLineEdit()
        self.__ln_file_path.setPlaceholderText('請選擇或輸入路徑......')
        self.__pbn_file_path = QToolButton()
        self.__pbn_file_path.setText('瀏覽...')
        self.__rbn_search_file = QRadioButton('檢索文件名')
        self.__rbn_search_content = QRadioButton('檢索文件內容')
        self.__pbn_file_path.setFixedSize(48, 20)
        self.__lab_path_fram.setFixedHeight(20)

        # search state
        self.__lab_state_fram = QLabel()
        self.__lab_state = QLabel('狀態：暫無搜索結果！')
        self.__pbn_search = QPushButton('開始')
        self.__pbn_stop = QPushButton('停止')
        self.__pbn_search.setFixedWidth(89)
        self.__pbn_stop.setFixedWidth(89)
        self.__lab_state_fram.setFixedHeight(35)

        # search result
        self.__tabView = QTabWidget()
        self.__browser_result = QListWidget()
        self.__browser_error = QTextBrowser()
        self.__tabView.addTab(self.__browser_result, '匹配結果')
        self.__tabView.addTab(self.__browser_error, '錯誤結果')

        self.__btn_group_type = QButtonGroup()
        self.__btn_group_type.addButton(self.__rbn_search_file)
        self.__btn_group_type.addButton(self.__rbn_search_content)
        self.__rbn_search_file.setChecked(True)

        # radiobutton group
        self.__btn_group_re_I = QButtonGroup()
        self.__btn_group_re_I.addButton(self.__rbn_reg_Iyes)
        self.__btn_group_re_I.addButton(self.__rbn_reg_Ino)
        self.__rbn_reg_Iyes.setChecked(True)

        # lines
        '''
        self.__line_1 = QFrame()
        self.__line_1.setFrameStyle(QFrame.HLine | QFrame.Sunken)
        '''

        # 布局
        # open tool
        self.__layout_tool_choose = QHBoxLayout()
        self.__layout_tool_choose.addWidget(self.__ln_open_tool)
        self.__layout_tool_choose.addWidget(self.__pbn_open_tool)
        self.__layout_tool_choose.setSpacing(0)
        self.__layout_tool_choose.setContentsMargins(0, 0, 0, 0)
        
        self.__layout_open_tool = QHBoxLayout()
        self.__layout_open_tool.addWidget(self.__lab_open_tool)
        self.__layout_open_tool.addLayout(self.__layout_tool_choose)
        self.__layout_open_tool.setSpacing(2)
#.........這裏部分代碼省略.........