SetProgressor

摘要

建立进度条对象以支持要在地理处理窗格中显示的进度信息。 可通过选择默认进度条或步长进度条来控制进度对话框的外观。

语法

SetProgressor (type, {message}, {min_range}, {max_range}, {step_value})

参数	说明	数据类型
type	Specifies the progressor type. default—The progressor moves continuously from side to side in a repeating pattern. step—The progressor shows the percentage complete. (默认值为 default)	String
message	The progressor label. The default is no label.	String
min_range	The minimum value for the progressor. The default is 0. (默认值为 0)	Integer
max_range	The maximum value for the progressor. The default is 100. (默认值为 100)	Integer
step_value	The progressor step interval for updating the progress bar. (默认值为 1)	Integer

代码示例

SetProgressor 示例

设置进度条对象以在地理处理窗格中显示进度。

import os
import arcpy

# Allow overwriting of output
arcpy.env.overwriteOutput = True

# Set current workspace
arcpy.env.workspace = "c:/data"

# Get a list of shapefiles in folder
fcs = arcpy.ListFeatureClasses()

# Find the total count of shapefiles in list
fc_count = len(fcs)

# Set the progressor
arcpy.SetProgressor("step", "Copying shapefiles to geodatabase...",
                    0, fc_count, 1)

# Create a file gdb to contain new feature classes
arcpy.management.CreateFileGDB(arcpy.env.workspace, "fgdb.gdb")

# For each shapefile, copy to a file geodatabase
for shp in fcs:
    # Trim the '.shp' extension
    fc = os.path.splitext(shp)[0]

    # Update the progressor label for current shapefile
    arcpy.SetProgressorLabel("Loading {0}...".format(shp))

    # Copy the data
    arcpy.management.CopyFeatures(shp, os.path.join("fgdb.gdb", fc))

    # Update the progressor position
    arcpy.SetProgressorPosition()

arcpy.ResetProgressor()