xbmcbackup/resources/lib/progressbar.py

import xbmcgui
from . import utils as utils

class BackupProgressBar:
    NONE = 2
    DIALOG = 0
    BACKGROUND = 1

    mode = 2
    progressBar = None
    override = False

    def __init__(self, progressOverride):
        self.override = progressOverride

        # check if we should use the progress bar
        if(int(utils.getSetting('progress_mode')) != 2):
            # check if background or normal
            if(int(utils.getSetting('progress_mode')) == 0 and not self.override):
                self.mode = self.DIALOG
                self.progressBar = xbmcgui.DialogProgress()
            else:
                self.mode = self.BACKGROUND
                self.progressBar = xbmcgui.DialogProgressBG()

    def create(self, heading, message):
        if(self.mode != self.NONE):
            self.progressBar.create(heading, message)

    def updateProgress(self, percent, message=None):

        # update the progress bar
        if(self.mode != self.NONE):
            if(message != None):
                # need different calls for dialog and background bars
                if(self.mode == self.DIALOG):
                    self.progressBar.update(percent, message)
                else:
                    self.progressBar.update(percent, message=message)
            else:
                self.progressBar.update(percent)

    def checkCancel(self):
        result = False

        if(self.mode == self.DIALOG):
            result = self.progressBar.iscanceled()

        return result

    def close(self):
        if(self.mode != self.NONE):
            self.progressBar.close()