python类delete()的实例源码

metadata_edit.py 文件源码 项目:git-annex-metadata-gui 作者: alpernebbi 项目源码 文件源码 阅读 22 收藏 0 点赞 0 评论 0
def clear(self):
        try:
            model = self._item.model()
        except (AttributeError, RuntimeError):
            pass
        else:
            model.columnsInserted.disconnect(self._on_columns_inserted)
            self.new_field_requested.disconnect(model.insert_field)

        self._item = None
        self._fields = []
        self._new_field_edit = None
        self.setTitle('')

        if self.layout() is not None:
            while self.layout().count():
                item = self.layout().takeAt(0)
                if item:
                    item.widget().deleteLater()
            sip.delete(self.layout())

        layout = QtWidgets.QFormLayout()
        layout.setFieldGrowthPolicy(layout.FieldsStayAtSizeHint)
        self.setLayout(layout)
owimageviewer.py 文件源码 项目:orange3-imageanalytics 作者: biolab 项目源码 文件源码 阅读 22 收藏 0 点赞 0 评论 0
def main(argv=sys.argv):
    import sip

    app = QApplication(argv)
    argv = app.arguments()
    w = OWImageViewer()
    w.show()
    w.raise_()

    if len(argv) > 1:
        data = Orange.data.Table(argv[1])
    else:
        data = Orange.data.Table('zoo-with-images')

    w.setData(data)
    rval = app.exec_()
    w.saveSettings()
    w.onDeleteWidget()
    sip.delete(w)
    app.processEvents()
    return rval
QtTestCase.py 文件源码 项目:urh 作者: jopohl 项目源码 文件源码 阅读 23 收藏 0 点赞 0 评论 0
def tearDown(self):
        if hasattr(self, "dialog"):
            self.dialog.close()
        if hasattr(self, "form"):
            self.form.close_all()
            QApplication.instance().processEvents()
            QTest.qWait(self.CLOSE_TIMEOUT)

            self.form.close()
            QApplication.instance().processEvents()
            QTest.qWait(self.CLOSE_TIMEOUT)

            sip.delete(self.form)
            self.form = None

        QApplication.instance().processEvents()
        QTest.qWait(self.CLOSE_TIMEOUT)
group_actions_window.py 文件源码 项目:Enibar 作者: ENIB 项目源码 文件源码 阅读 21 收藏 0 点赞 0 评论 0
def selection_changed(self):
        selected = [obj.text() for obj in self.note_list.selectedItems()]
        to_del = []

        if len(selected) > len(self.selected_notes):  # Something was added
            for note in selected:
                if note not in self.selected_notes:
                    cb = QtWidgets.QComboBox()
                    cb.addItems(["1/4", "1/2"] + list(map(str, range(1, 11))))
                    cb.setCurrentIndex(2)

                    item = QtWidgets.QTreeWidgetItem(self.selected_notes_report, [note, "1"])
                    self.selected_notes_report.setItemWidget(item, 1, cb)
                    item.setFlags(QtCore.Qt.ItemIsEditable | QtCore.Qt.ItemIsEnabled)
                    self.selected_notes[note] = item
        else:
            for note in self.selected_notes:
                if note not in selected:
                    to_del.append(note)

        for note in to_del:
            item = self.selected_notes[note]
            del self.selected_notes[note]
            sip.delete(item)

        self.note_list.search_input.clear()
        self.note_list.search_input.setFocus(True)
main.py 文件源码 项目:TuChart 作者: Seedarchangel 项目源码 文件源码 阅读 20 收藏 0 点赞 0 评论 0
def eraseItem(self):
        for x in self.ui.treeWidget_2.selectedItems():#delete with write click menu
            #item = self.ui.treewidget.takeItem(self.ui.treewidget.currentRow())
            sip.delete(x)
            #item.delete
main.py 文件源码 项目:TuChart 作者: Seedarchangel 项目源码 文件源码 阅读 19 收藏 0 点赞 0 评论 0
def eraseItem(self):
        for x in self.ui.treeWidget_2.selectedItems():#delete with write click menu
            #item = self.ui.treewidget.takeItem(self.ui.treewidget.currentRow())
            sip.delete(x)
            #item.delete
videoframegrid.py 文件源码 项目:desktop-stream-viewer 作者: AbiosGaming 项目源码 文件源码 阅读 22 收藏 0 点赞 0 评论 0
def delete_stream(self, videoframe):
        """Removes selected stream/videoframe from grid"""

        videoframe.hide()

        # If one or two frames
        if len(self.videoframes) < 3:
            # Reset coordinates and delete frame
            self.coordinates = VideoFrameCoordinates(x=0, y=0)
            self.delete_videoframe(videoframe)
            # If one frame left after deletion
            if len(self.videoframes) == 1:
                # Set last frame's coordinates to (0,0) and update coordinates
                last_frame = self.videoframes[0]
                last_frame._coordinates = self.coordinates
                self.update_new_stream_coordinates()
        # Otherwise there are more frames
        else:
            # Get coordinates of frame
            x = videoframe._coordinates.x
            y = videoframe._coordinates.y
            self.coordinates = VideoFrameCoordinates(x=x, y=y)

            # Determine which frames need to be moved
            index = self.videoframes.index(videoframe)
            frames_to_move = self.videoframes[index + 1:]

            # Delete frame and all its children
            self.delete_videoframe(videoframe)

            # Move remaining frames
            for frame in frames_to_move:
                self.relocate_frame(frame, self.coordinates)
videoframegrid.py 文件源码 项目:desktop-stream-viewer 作者: AbiosGaming 项目源码 文件源码 阅读 19 收藏 0 点赞 0 评论 0
def delete_videoframe(self, videoframe):
        """Deletes a videoframe and all its children from grid"""
        self.videoframes.remove(videoframe)
        self.removeWidget(videoframe)
        sip.delete(videoframe)
        videoframe = None
owimageviewer.py 文件源码 项目:orange3-imageanalytics 作者: biolab 项目源码 文件源码 阅读 20 收藏 0 点赞 0 评论 0
def clear(self):
        """
        Clear all thumbnails and close/delete the preview window if used.
        """
        self.__grid.clear()

        if self.__previewWidget is not None:
            self.__closePreview()
QtTestCase.py 文件源码 项目:urh 作者: jopohl 项目源码 文件源码 阅读 24 收藏 0 点赞 0 评论 0
def tearDownClass(cls):
        cls.app.quit()
        sip.delete(cls.app)
        cls.app = None


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