def setupUi(self):
     self.resize(800, 600)
     self.setWindowTitle("Authorship")
     layout = QVBoxLayout()
     splitter = QSplitter(self)
     splitter.setOrientation(Qt.Vertical)
     self.table = QTableWidget(splitter)
     self.table.setColumnCount(3)
     self.table.setShowGrid(False)
     self.table.verticalHeader().hide()
     self.table.setHorizontalHeaderLabels(["Attribute", "Author", "Value"])
     self.table.setRowCount(len(self.blamedata))
     self.table.setSelectionBehavior(QAbstractItemView.SelectRows)
     self.table.setSelectionMode(QAbstractItemView.SingleSelection);
     self.table.selectionModel().selectionChanged.connect(self.selectionChanged)
     for i, name in enumerate(self.blamedata.keys()):
         values = self.blamedata[name]
         self.table.setItem(i, 0, QTableWidgetItem(name));
         self.table.setItem(i, 1, QTableWidgetItem(values[1].authorname));
         self.table.setItem(i, 2, QTableWidgetItem(values[0]));
     self.table.resizeRowsToContents()
     self.table.horizontalHeader().setMinimumSectionSize(250)
     self.table.horizontalHeader().setStretchLastSection(True)
     self.text = QTextBrowser(splitter)
     layout.addWidget(splitter)
     self.setLayout(layout)
     QMetaObject.connectSlotsByName(self)
    def setupUi(self):
        self.resize(500, 350)
        self.setWindowTitle("Remote connections manager")
        self.horizontalLayout = QHBoxLayout()
        self.horizontalLayout.setSpacing(2)
        self.horizontalLayout.setMargin(0)
        self.buttonBox = QDialogButtonBox()
        self.buttonBox.setOrientation(Qt.Vertical)
        self.buttonBox.setStandardButtons(QDialogButtonBox.Close)
        self.table = QTableWidget()
        self.table.verticalHeader().setVisible(False)
        self.table.setSelectionMode(QAbstractItemView.SingleSelection)
        self.table.setSelectionBehavior(QAbstractItemView.SelectRows)
        self.addRowButton = QPushButton()
        self.addRowButton.setText("Add connection")
        self.editRowButton = QPushButton()
        self.editRowButton.setText("Edit connection")
        self.removeRowButton = QPushButton()
        self.removeRowButton.setText("Remove connection")
        self.buttonBox.addButton(self.addRowButton, QDialogButtonBox.ActionRole)
        self.buttonBox.addButton(self.editRowButton, QDialogButtonBox.ActionRole)
        self.buttonBox.addButton(self.removeRowButton, QDialogButtonBox.ActionRole)
        self.setTableContent()
        self.horizontalLayout.addWidget(self.table)
        self.horizontalLayout.addWidget(self.buttonBox)
        self.setLayout(self.horizontalLayout)

        self.buttonBox.rejected.connect(self.close)
        self.editRowButton.clicked.connect(self.editRow)
        self.addRowButton.clicked.connect(self.addRow)
        self.removeRowButton.clicked.connect(self.removeRow)

        QMetaObject.connectSlotsByName(self)
        self.editRowButton.setEnabled(False)
        self.removeRowButton.setEnabled(False)
class BlameDialog(QDialog):
    def __init__(self, repo, path):
        QDialog.__init__(self, None, Qt.WindowSystemMenuHint | Qt.WindowTitleHint)
        versions = repo.log(path = path, limit = 1)
        if not versions:
            raise GeoGigException("The selected feature is not versioned yet")
        self.blamedata = repo.blame(path)
        self.repo = repo
        self.commitText = {}
        self.setupUi()

    def setupUi(self):
        self.resize(800, 600)
        self.setWindowTitle("Authorship")
        layout = QVBoxLayout()
        splitter = QSplitter(self)
        splitter.setOrientation(Qt.Vertical)
        self.table = QTableWidget(splitter)
        self.table.setColumnCount(3)
        self.table.setShowGrid(False)
        self.table.verticalHeader().hide()
        self.table.setHorizontalHeaderLabels(["Attribute", "Author", "Value"])
        self.table.setRowCount(len(self.blamedata))
        self.table.setSelectionBehavior(QAbstractItemView.SelectRows)
        self.table.setSelectionMode(QAbstractItemView.SingleSelection);
        self.table.selectionModel().selectionChanged.connect(self.selectionChanged)
        for i, name in enumerate(self.blamedata.keys()):
            values = self.blamedata[name]
            self.table.setItem(i, 0, QTableWidgetItem(name));
            self.table.setItem(i, 1, QTableWidgetItem(values[1].authorname));
            self.table.setItem(i, 2, QTableWidgetItem(values[0]));
        self.table.resizeRowsToContents()
        self.table.horizontalHeader().setMinimumSectionSize(250)
        self.table.horizontalHeader().setStretchLastSection(True)
        self.text = QTextBrowser(splitter)
        layout.addWidget(splitter)
        self.setLayout(layout)
        QMetaObject.connectSlotsByName(self)

    def selectionChanged(self):
        idx = self.table.currentRow()
        commit = self.blamedata[self.table.item(idx, 0).text()][1]
        self.text.setText(str(commit))
class RemotesDialog(QDialog):
    def __init__(self, parent, repo):
        QDialog.__init__(self, parent, Qt.WindowSystemMenuHint | Qt.WindowTitleHint)
        self.changed = False
        self.repo = repo
        self.remotes = repo.remotes()
        self.setupUi()

    def setupUi(self):
        self.resize(500, 350)
        self.setWindowTitle("Remote connections manager")
        self.horizontalLayout = QHBoxLayout()
        self.horizontalLayout.setSpacing(2)
        self.horizontalLayout.setMargin(0)
        self.buttonBox = QDialogButtonBox()
        self.buttonBox.setOrientation(Qt.Vertical)
        self.buttonBox.setStandardButtons(QDialogButtonBox.Close)
        self.table = QTableWidget()
        self.table.verticalHeader().setVisible(False)
        self.table.setSelectionMode(QAbstractItemView.SingleSelection)
        self.table.setSelectionBehavior(QAbstractItemView.SelectRows)
        self.addRowButton = QPushButton()
        self.addRowButton.setText("Add connection")
        self.editRowButton = QPushButton()
        self.editRowButton.setText("Edit connection")
        self.removeRowButton = QPushButton()
        self.removeRowButton.setText("Remove connection")
        self.buttonBox.addButton(self.addRowButton, QDialogButtonBox.ActionRole)
        self.buttonBox.addButton(self.editRowButton, QDialogButtonBox.ActionRole)
        self.buttonBox.addButton(self.removeRowButton, QDialogButtonBox.ActionRole)
        self.setTableContent()
        self.horizontalLayout.addWidget(self.table)
        self.horizontalLayout.addWidget(self.buttonBox)
        self.setLayout(self.horizontalLayout)

        self.buttonBox.rejected.connect(self.close)
        self.editRowButton.clicked.connect(self.editRow)
        self.addRowButton.clicked.connect(self.addRow)
        self.removeRowButton.clicked.connect(self.removeRow)

        QMetaObject.connectSlotsByName(self)
        self.editRowButton.setEnabled(False)
        self.removeRowButton.setEnabled(False)

    def setTableContent(self):
        self.table.clear()
        self.table.setColumnCount(2)
        self.table.setColumnWidth(0, 200)
        self.table.setColumnWidth(1, 200)
        self.table.setHorizontalHeaderLabels(["Name", "URL"])
        self.table.horizontalHeader().setResizeMode(QHeaderView.Stretch)
        self.table.setRowCount(len(self.remotes))
        for i, name in enumerate(self.remotes):
            url = self.remotes[name]
            self.table.setRowHeight(i, 22)
            item = QTableWidgetItem(name, 0)
            item.setFlags(Qt.ItemIsEnabled | Qt.ItemIsSelectable)
            self.table.setItem(i, 0, item)
            item = QTableWidgetItem(url, 0)
            item.setFlags(Qt.ItemIsEnabled | Qt.ItemIsSelectable)
            self.table.setItem(i, 1, item)

        self.table.itemSelectionChanged.connect(self.selectionChanged)

    def selectionChanged(self):
        enabled = len(self.table.selectedItems()) > 0
        self.editRowButton.setEnabled(enabled)
        self.removeRowButton.setEnabled(enabled)

    def editRow(self):
        item = self.table.item(self.table.currentRow(), 0)
        if item is not None:
            name = item.text()
            url = self.table.item(self.table.currentRow(), 1).text()
            dlg = NewRemoteDialog(name, url, self)
            dlg.exec_()
            if dlg.ok:
                self.repo.removeremote(name)
                self.repo.addremote(dlg.name, dlg.url)
                del self.remotes[name]
                self.remotes[dlg.name] = dlg.url
                self.setTableContent()
                self.changed = True



    def removeRow(self):
        item = self.table.item(self.table.currentRow(), 0)
        if item is not None:
            name = item.text()
            self.repo.removeremote(name)
            del self.remotes[name]
            self.setTableContent()
            self.changed = True

    def addRow(self):
        dlg = NewRemoteDialog(parent = self)
        dlg.exec_()
        if dlg.ok:
            try:
                self.repo.addremote(dlg.name, dlg.url)                
                self.remotes[dlg.name] = dlg.url
                self.setTableContent()
                self.changed = True
            except HTTPError:
                QMessageBox.warning(self, 'Cannot add remote connection',
                "Remote connection could not be added.\n"
                "Ensure that the entered data is correct and the geogig server is running.",
                QMessageBox.Ok)