Python QStringListModel.data方法代码示例

# 需要导入模块: from PyQt4.QtGui import QStringListModel [as 别名]
# 或者: from PyQt4.QtGui.QStringListModel import data [as 别名]

#.........这里部分代码省略.........
    def addMobile(self):
        self.mobileListModel.insertRow(self.mobileListModel.rowCount())
        index = self.mobileListModel.index(self.mobileListModel.rowCount() - 1)
        self.lineEditMobileName.setText('NewMobile')
        self.mobileListModel.setData(index, 'NewMobile', Qt.DisplayRole)
        self.mMobileListView.setCurrentIndex(index)
        self.applyMobile()

    @pyqtSlot(name='on_pushButtonApplyMobile_clicked')
    def applyMobile(self):
        index = self.mMobileListView.currentIndex()
        if index.isValid() and not self.lineEditMobileName.text() == '':
            mobile = dict()
            mobile['Name'] = self.lineEditMobileName.text()
            mobile['type'] = self.comboBoxMobileType.currentText()
            try:
                t = eval(self.lineEditMobileShape.text())
                if t.__class__ is tuple or t.__class__ is dict:
                    mobile['shape'] = t
            except SyntaxError:
                mobile['shape'] = ((0.0, -0.5), (0.3, 0.5), (0.0, 0.2), (-0.5, 0.5))
            mobile['length'] = self.doubleSpinBoxMobileLength.value()
            mobile['width'] = self.doubleSpinBoxMobileWidth.value()
            mobile['zValue'] = self.spinBoxZValue.value()
            mobile['color'] = self.mColorButtonMobileColor.color().rgba()
            mobile['fillColor'] = self.mColorButtonMobileFillColor.color().rgba()
            mobile['timeout'] = self.spinBoxMobileTimeout.value() * 1000
            mobile['nofixNotify'] = self.spinBoxMobileNotification.value()
            mobile['trackLength'] = self.spinBoxTrackLength.value()
            mobile['trackColor'] = self.mColorButtonMobileTrackColor.color().rgba()
            provs = dict()
            for r in range(self.mobileProviderModel.rowCount()):
                try:
                    fil = int(self.mobileProviderModel.item(r, 1).data(Qt.DisplayRole))
                except:
                    fil = self.mobileProviderModel.item(r, 1).data(Qt.DisplayRole)
                    if not fil:
                        fil = None
                provs[self.mobileProviderModel.item(r, 0).data(Qt.DisplayRole)] = fil
            mobile['provider'] = provs
            currName = self.mobileListModel.data(index, Qt.DisplayRole)
            if not currName == mobile['Name']:
                del self.projectProperties['Mobiles'][currName]
                self.mobileListModel.setData(index, mobile['Name'], Qt.DisplayRole)
            self.projectProperties['Mobiles'][mobile['Name']] = mobile

    def populateMobileWidgets(self, index):
        mobile = self.projectProperties['Mobiles'][self.mobileListModel.data(index, Qt.DisplayRole)]
        self.lineEditMobileName.setText(mobile.get('Name'))
        self.comboBoxMobileType.setCurrentIndex(self.comboBoxMobileType.findText(mobile.setdefault('type', 'BOX').upper()))
        if mobile['type'] == 'SHAPE':
            self.lineEditMobileShape.setText(str(mobile['shape']))
            self.lineEditMobileShape.setEnabled(True)
        else:
            self.lineEditMobileShape.setEnabled(False)
            self.lineEditMobileShape.clear()
        self.doubleSpinBoxMobileLength.setValue(mobile.get('length', 20.0))
        self.doubleSpinBoxMobileWidth.setValue(mobile.get('width', 5.0))
        self.spinBoxZValue.setValue(mobile.get('zValue', 100))
        self.mColorButtonMobileColor.setColor(self.getColor(mobile.get('color', 'black')))
        self.mColorButtonMobileFillColor.setColor(self.getColor(mobile.get('fillColor', 'green')))
        self.spinBoxMobileTimeout.setValue(mobile.get('timeout', 3000) / 1000)
        self.spinBoxMobileNotification.setValue(mobile.get('nofixNotify', 0))
        self.spinBoxTrackLength.setValue(mobile.get('trackLength', 100))
        self.mColorButtonMobileTrackColor.setColor(self.getColor(mobile.get('trackColor', 'green')))

# 需要导入模块: from PyQt4.QtGui import QStringListModel [as 别名]
# 或者: from PyQt4.QtGui.QStringListModel import data [as 别名]

#.........这里部分代码省略.........
            "TextFont", QVariant(QFont())))
        self.treeview.nativeWidget().setFont(QFont(user_font_family))
        # custom user choosed styles
        user_style_sheet = "color:{};alternate-background-color:{}".format(
            self.applet.configurations.readEntry("TextColor"),
            self.applet.configurations.readEntry("AlternateBColor"))
        self.treeview.nativeWidget().setStyleSheet(user_style_sheet)
        # Qt connecting people
        Applet.connect(
            self.lineEdit, SIGNAL("keyUPPressed"), self.prevHistoryItem)
        Applet.connect(
            self.lineEdit, SIGNAL("keyDownPressed"), self.nextHistoryItem)
        Applet.connect(self.treeview, SIGNAL("DblClick"), self.openFile)
        Applet.connect(self.treeview, SIGNAL("Click"), self.openDirectory)
        self.applet.appletDestroyed.connect(self.saveHistory)
        # History file
        self.histfile = HISTORY_FILE_PATH
        with open(self.histfile, 'r') as history_file:
            self.history = history_file.readlines()
        self.historyCurrentItem = 0
        self.treeview.nativeWidget().hide()
        self.resize(self.minimumSize())

    def saveHistory(self):
        """Write History to History file."""
        with open(self.histfile, 'w') as history_file:
            history_file.writelines(self.history)

    def prevHistoryItem(self):
        """Navigate the History 1 Item Backwards."""
        if self.historyCurrentItem < len(self.history):
            self.historyCurrentItem = self.historyCurrentItem + 1
        try:
            self.lineEdit.setText(str(self.history[-self.historyCurrentItem]))
        except IndexError as error:
            print(error)
            self.label.setText("ERROR: History Empty.")

    def nextHistoryItem(self):
        """Navigate the History 1 Item Forwards."""
        if self.historyCurrentItem > 1:
            self.historyCurrentItem = self.historyCurrentItem - 1
        try:
            self.lineEdit.setText(str(self.history[-self.historyCurrentItem]))
        except IndexError as error:
            print(error)
            self.label.setText("ERROR: History Empty.")

    def addItem(self):
        """Add Items from Locate command."""
        start_time = datetime.now().second
        self.stringlist.clear()
        lineText = self.lineEdit.text()
        if len(lineText) and str(lineText).strip() not in self.history:
            self.history.append(lineText + "\n")
            self.historyCurrentItem = 1
            self.saveHistory()
        self.historyCurrentItem = self.historyCurrentItem - 1
        command = "ionice --ignore --class 3 chrt --idle 0 "  # Nice CPU / IO
        command += "locate --ignore-case --existing --quiet --limit 9999 {}"
        condition = str(self.applet.configurations.readEntry("Home")) == "true"
        if len(str(lineText).strip()) and condition:
            command_to_run = command.format(  # Only Search inside Home folders
                path.join(path.expanduser("~"), "*{}*".format(lineText)))
        else:
            command_to_run = command.format(lineText)
        locate_output = Popen(command_to_run, shell=True, stdout=PIPE).stdout
        results = tuple(locate_output.readlines())
        banned = self.applet.configurations.readEntry("Banned")
        banned_regex_pattern = str(banned).strip().lower().replace(" ", "|")
        for item in results:
            if not search(banned_regex_pattern, str(item)):  # banned words
                self.stringlist.append(item[:-1])
        purge()  # Purge RegEX Cache
        self.model.setStringList(self.stringlist)
        self.treeview.nativeWidget().resizeColumnToContents(0)
        number_of_results = len(results)
        if number_of_results:  # if tems found Focus on item list
            self.lineEdit.nativeWidget().clear()
            self.label.setText("Found {} results on {} seconds !".format(
                number_of_results, abs(datetime.now().second - start_time)))
            self.resize(500, 12 * number_of_results)
            self.treeview.nativeWidget().show()
            self.treeview.nativeWidget().setFocus()
        else:  # if no items found Focus on LineEdit
            self.label.setText("Search")
            self.resize(self.minimumSize())
            self.treeview.nativeWidget().hide()
            self.lineEdit.nativeWidget().selectAll()
            self.lineEdit.nativeWidget().setFocus()

    def openDirectory(self, index):
        """Take a model index and find the folder name then open the folder."""
        item_to_open = path.dirname(str(self.model.data(index, 0).toString()))
        Popen("xdg-open '{}'".format(item_to_open), shell=True)

    def openFile(self, index):
        """Take a model index and find the filename then open the file."""
        item_to_open = self.model.data(index, 0).toString()
        Popen("xdg-open '{}'".format(item_to_open), shell=True)

# 需要导入模块: from PyQt4.QtGui import QStringListModel [as 别名]
# 或者: from PyQt4.QtGui.QStringListModel import data [as 别名]
 def data( self, index, role ):
     " Changes the rows font "
     if role == Qt.FontRole:
         return self.__font
     return QStringListModel.data( self, index, role )