Python Qt.ToolTipRole方法代码示例

# 需要导入模块: from PyQt5.QtCore import Qt [as 别名]
# 或者: from PyQt5.QtCore.Qt import ToolTipRole [as 别名]
def initData(self):
        # 初始化数据
        datas = open("Data/data.json", "rb").read()
        encoding = chardet.detect(datas) or {}
        datas = datas.decode(encoding.get("encoding", "utf-8"))
        datas = json.loads(datas)
        # 开始解析数据
        for data in datas:
            item_code = data.get("item_code")  # 编码
            item_name = data.get("item_name")  # 名字
            item = QStandardItem(item_name)
            item.setData(item_code, Qt.ToolTipRole)
            if item_code.endswith("0000"):  # 4个0结尾的是市级以上的
                self.province_model.appendRow(item)
            elif item_code.endswith("00"):  # 2个0结尾的是市
                self.city_model.appendRow(item)
            else:  # 市以下
                self.county_model.appendRow(item) 

# 需要导入模块: from PyQt5.QtCore import Qt [as 别名]
# 或者: from PyQt5.QtCore.Qt import ToolTipRole [as 别名]
def data(self, index: QModelIndex, role=None):
        item = self.getItem(index)
        if role == Qt.DisplayRole:
            return item.data()
        elif role == Qt.DecorationRole and item.is_group:
            return QIcon.fromTheme("folder")
        elif role == Qt.CheckStateRole:
            return item.show
        elif role == Qt.FontRole:
            if item.is_group and self.rootItem.index_of(item) in self.controller.active_group_ids:
                font = QFont()
                font.setBold(True)
                return font
            elif item.protocol in self.controller.selected_protocols:
                font = QFont()
                font.setBold(True)
                return font
        elif role == Qt.ToolTipRole:
            return item.data() 

# 需要导入模块: from PyQt5.QtCore import Qt [as 别名]
# 或者: from PyQt5.QtCore.Qt import ToolTipRole [as 别名]
def test_label_tooltip(self):
        self.cfc.ui.cbProtoView.setCurrentIndex(0)
        self.cfc.add_protocol_label(0, 16, 2, 0, edit_label_name=False)
        model = self.cfc.label_value_model
        model.setData(model.index(0, 0), "test", Qt.EditRole)
        table_model = self.cfc.protocol_model
        for i in range(0, 16):
            self.assertEqual(table_model.data(table_model.index(2, i), Qt.ToolTipRole), "test", msg=str(i))

        for i in range(17, 100):
            self.assertEqual(table_model.data(table_model.index(2, i), Qt.ToolTipRole), "", msg=str(i))

        self.cfc.add_protocol_label(20, 24, 2, 0, edit_label_name=False)
        checksum_field_type = next(ft for ft in self.cfc.field_types if ft.function == FieldType.Function.CHECKSUM)
        model.setData(model.index(1, 0), checksum_field_type.caption, Qt.EditRole)
        for i in range(20, 24):
            self.assertIn("Expected", table_model.data(table_model.index(2, i), Qt.ToolTipRole))

        for i in range(0, 20):
            self.assertNotIn("Expected", table_model.data(table_model.index(2, i), Qt.ToolTipRole)) 

# 需要导入模块: from PyQt5.QtCore import Qt [as 别名]
# 或者: from PyQt5.QtCore.Qt import ToolTipRole [as 别名]
def data(self, index, role=Qt.DisplayRole):
        if not index.isValid():
            return None
        elif role != Qt.DisplayRole and role != Qt.ToolTipRole:
            return None
        row = index.row()
        col = index.column()
        try:
            item = getattr(self.data_list[row], attrify(self.header_data[col]))
        except (AttributeError, TypeError):
            item = None
        return item 

# 需要导入模块: from PyQt5.QtCore import Qt [as 别名]
# 或者: from PyQt5.QtCore.Qt import ToolTipRole [as 别名]
def data(self, index, role=Qt.DisplayRole):
        if role == Qt.DisplayRole:
            return self.reddit_object_list[index.row()].name
        elif role == Qt.ForegroundRole:
            if not self.reddit_object_list[index.row()].enable_download:
                return QColor(255, 0, 0, 255)  # set name text to red if download is disabled
            else:
                return None
        elif role == Qt.DecorationRole:
            return None
        elif role == Qt.ToolTipRole:
            return self.set_tooltips(self.reddit_object_list[index.row()])
        elif role == Qt.EditRole:
            return self.reddit_object_list[index.row()].name 

# 需要导入模块: from PyQt5.QtCore import Qt [as 别名]
# 或者: from PyQt5.QtCore.Qt import ToolTipRole [as 别名]
def data(self, index, role=Qt.DisplayRole):
        row = index.row()
        item = self._items[row]
        if role == Qt.DisplayRole:
            icon = '◎  '
            if item.name == DEFAULT_COLL_SONGS:
                icon = '♫  '
            elif item.name == DEFAULT_COLL_ALBUMS:
                icon = '◉  '
            return icon + item.name
        if role == Qt.ToolTipRole:
            return item.fpath
        return super().data(index, role) 

# 需要导入模块: from PyQt5.QtCore import Qt [as 别名]
# 或者: from PyQt5.QtCore.Qt import ToolTipRole [as 别名]
def data(self, index, role=Qt.DisplayRole):
        row = index.row()
        provider_id = self._items[row]
        provider = self._association[provider_id]
        if role == Qt.DisplayRole:
            return provider.symbol + ' ' + provider.text
        if role == Qt.ToolTipRole:
            return provider.desc
        if role == Qt.UserRole:
            return provider
        return super().data(index, role) 

# 需要导入模块: from PyQt5.QtCore import Qt [as 别名]
# 或者: from PyQt5.QtCore.Qt import ToolTipRole [as 别名]
def onEntered(self, index):
        index = self.fmodel.mapToSource(index)
        text = index.data(Qt.ToolTipRole)
        if text:
            self.retButton.setText(text)
            self.retButton.setIcon(self.dmodel.itemFromIndex(index).icon()) 

# 需要导入模块: from PyQt5.QtCore import Qt [as 别名]
# 或者: from PyQt5.QtCore.Qt import ToolTipRole [as 别名]
def onDoubleClicked(self, index):
        index = self.fmodel.mapToSource(index)
        text = index.data(Qt.ToolTipRole)
        if text:
            QApplication.clipboard().setText(text)
            self.statusBar.showMessage('已复制: %s' % text) 

# 需要导入模块: from PyQt5.QtCore import Qt [as 别名]
# 或者: from PyQt5.QtCore.Qt import ToolTipRole [as 别名]
def __init__(self, *args, **kwargs):
        super(SortFilterProxyModel, self).__init__(*args, **kwargs)
        self.setFilterRole(Qt.ToolTipRole)  # 根据Qt.ToolTipRole角色过滤
        self._model = QStandardItemModel(self)
        self.setSourceModel(self._model) 

# 需要导入模块: from PyQt5.QtCore import Qt [as 别名]
# 或者: from PyQt5.QtCore.Qt import ToolTipRole [as 别名]
def setFilter(self, _):
        # 过滤
        # self.sender()#发送者
        # 获取上一个下拉框中的item_code
        item_code = self.sender().currentData(Qt.ToolTipRole)
        if not item_code:
            return
        if item_code.endswith("0000"):  # 过滤市
            self.setFilterRegExp(QRegExp(item_code[:-4] + "\d\d00"))
        elif item_code.endswith("00"):  # 过滤市以下
            self.setFilterRegExp(QRegExp(item_code[:-2] + "\d\d")) 

# 需要导入模块: from PyQt5.QtCore import Qt [as 别名]
# 或者: from PyQt5.QtCore.Qt import ToolTipRole [as 别名]
def test_label_value_table(self):
        table = self.cfc.ui.tblLabelValues  # type: LabelValueTableView
        model = table.model()
        self.assertEqual(model.rowCount(), 0)
        self.cfc.add_protocol_label(45, 56, 0, 0, edit_label_name=False)
        self.assertEqual(model.rowCount(), 1)
        self.assertEqual(model.data(model.index(0, 2)), "Bit")
        self.assertEqual(model.data(model.index(0, 4)), "000011001110")

        model.setData(model.index(0, 2), 1, role=Qt.EditRole)
        self.assertEqual(model.data(model.index(0, 2)), "Hex")
        self.assertEqual(model.data(model.index(0, 4)), "0ce")

        model.setData(model.index(0, 2), 2, role=Qt.EditRole)
        self.assertEqual(model.data(model.index(0, 2)), "ASCII")

        model.setData(model.index(0, 2), 3, role=Qt.EditRole)
        self.assertEqual(model.data(model.index(0, 2)), "Decimal")
        self.assertEqual(model.data(model.index(0, 4)), "206")

        model.setData(model.index(0, 2), 4, role=Qt.EditRole)
        self.assertEqual(model.data(model.index(0, 2)), "BCD")
        self.assertEqual(model.data(model.index(0, 4)), "0??")

        self.assertIn("display type", model.data(model.index(0, 2), Qt.ToolTipRole))
        self.assertIn("bit order", model.data(model.index(0, 3), Qt.ToolTipRole))

        lbl = self.cfc.proto_analyzer.default_message_type[0]
        self.assertEqual(lbl.display_endianness, "big")
        model.setData(model.index(0, 3), "MSB/LE", role=Qt.EditRole)
        self.assertEqual(lbl.display_endianness, "little")
        model.setData(model.index(0, 3), "LSB/BE", role=Qt.EditRole)
        self.assertEqual(lbl.display_endianness, "big") 

# 需要导入模块: from PyQt5.QtCore import Qt [as 别名]
# 或者: from PyQt5.QtCore.Qt import ToolTipRole [as 别名]
def __init__(self, statusBar, config, *args, **kwargs):
        super(FontViewWidget, self).__init__(*args, **kwargs)
        self.statusBar = statusBar
        layout = QVBoxLayout(self)
        self.retButton = QToolButton(self)
        self.retButton.setIconSize(QSize(60, 60))
        self.retButton.setToolButtonStyle(Qt.ToolButtonTextUnderIcon)
        self.retButton.setMinimumSize(200, 100)
        self.retButton.setMaximumSize(200, 100)
        layout.addWidget(self.retButton)
        # 过滤输入框
        layout.addWidget(
            QLineEdit(self, textChanged=self.doFilter, placeholderText='过滤...'))
        # Material Font
        self.listView = QListView(self)
        self.listView.setMouseTracking(True)
        self.listView.setViewMode(QListView.IconMode)
        self.listView.setMovement(QListView.Static)
        self.listView.setFlow(QListView.LeftToRight)
        self.listView.setWrapping(True)
        self.listView.setEditTriggers(QListView.NoEditTriggers)
        self.listView.setResizeMode(QListView.Adjust)
        self.listView.doubleClicked.connect(self.onDoubleClicked)
        self.listView.entered.connect(self.onEntered)
        self.dmodel = QStandardItemModel(self.listView)
        self.fmodel = QSortFilterProxyModel(self.listView)
        self.fmodel.setSourceModel(self.dmodel)
        self.fmodel.setFilterRole(Qt.ToolTipRole)
        self.listView.setModel(self.fmodel)
        layout.addWidget(self.listView)

        # 字体加载器
        loader = config[0]

        # 添加Item
        fontMap = json.loads(open(config[1], 'rb').read().decode(
            encoding='utf_8', errors='ignore'), encoding='utf_8')
        for name, _ in fontMap.items():
            item = QStandardItem(loader.icon(name), '')
            item.setData(name, Qt.ToolTipRole)
            item.setData(name, Qt.StatusTipRole)
            item.setTextAlignment(Qt.AlignCenter)
            item.setFlags(item.flags())
            self.dmodel.appendRow(item) 

# 需要导入模块: from PyQt5.QtCore import Qt [as 别名]
# 或者: from PyQt5.QtCore.Qt import ToolTipRole [as 别名]
def data(self, index: QModelIndex, role=Qt.DisplayRole):
        if not index.isValid():
            return None

        i, j = index.row(), index.column()

        try:
            lbl = self.display_labels[i]
        except IndexError:
            return None

        if isinstance(lbl, ChecksumLabel) and self.message is not None:
            calculated_crc = lbl.calculate_checksum_for_message(self.message, use_decoded_bits=True)
        else:
            calculated_crc = None

        if role == Qt.DisplayRole:
            if j == 0:
                return lbl.name
            elif j == 1:
                return lbl.color_index
            elif j == 2:
                return lbl.DISPLAY_FORMATS[lbl.display_format_index]
            elif j == 3:
                return lbl.display_order_str
            elif j == 4:
                return self.__display_data(lbl, calculated_crc)
        elif role == Qt.CheckStateRole and j == 0:
            return lbl.show
        elif role == Qt.BackgroundColorRole:
            if isinstance(lbl, ChecksumLabel) and j == 4 and self.message is not None:
                start, end = self.message.get_label_range(lbl, 0, True)
                if calculated_crc == self.message.decoded_bits[start:end]:
                    return settings.BG_COLOR_CORRECT
                else:
                    return settings.BG_COLOR_WRONG

            else:
                return None

        elif role == Qt.ToolTipRole:
            if j == 2:
                return self.tr("Choose display type for the value of the label:"
                               "<ul>"
                               "<li>Bit</li>"
                               "<li>Hexadecimal (Hex)</li>"
                               "<li>ASCII chars</li>"
                               "<li>Decimal Number</li>"
                               "<li>Binary Coded Decimal (BCD)</li>"
                               "</ul>")
            if j == 3:
                return self.tr("Choose bit order for the displayed value:"
                               "<ul>"
                               "<li>Most Significant Bit (MSB) [Default]</li>"
                               "<li>Least Significant Bit (LSB)</li>"
                               "<li>Least Significant Digit (LSD)</li>"
                               "</ul>")
        elif role == Qt.FontRole and j == 0:
            font = QFont()
            font.setBold(i in self.selected_label_indices)
            return font 

# 需要导入模块: from PyQt5.QtCore import Qt [as 别名]
# 或者: from PyQt5.QtCore.Qt import ToolTipRole [as 别名]
def data(self, index: QModelIndex, role=Qt.DisplayRole):
        if not index.isValid():
            return None

        i = index.row()
        j = index.column()
        if role == Qt.DisplayRole and self.display_data:
            try:
                alignment_offset = self.get_alignment_offset_at(i)
                if j < alignment_offset:
                    return self.ALIGNMENT_CHAR

                if self.proto_view == 0:
                    return self.display_data[i][j - alignment_offset]
                elif self.proto_view == 1:
                    return "{0:x}".format(self.display_data[i][j - alignment_offset])
                elif self.proto_view == 2:
                    return chr(self.display_data[i][j - alignment_offset])
            except IndexError:
                return None

        elif role == Qt.TextAlignmentRole:
            if i in self.first_messages:
                return Qt.AlignHCenter + Qt.AlignBottom
            else:
                return Qt.AlignCenter

        elif role == Qt.BackgroundColorRole:
            return self.background_colors[i, j]

        elif role == Qt.FontRole:
            font = QFont()
            font.setBold(self.bold_fonts[i, j])
            font.setItalic(self.italic_fonts[i, j])
            return font

        elif role == Qt.TextColorRole:
            return self.text_colors[i, j]

        elif role == Qt.ToolTipRole:
            return self.get_tooltip(i, j)
        else:
            return None