GridControl-Processbar 自定义颜色

最新推荐文章于 2025-01-14 18:49:30 发布

转载最新推荐文章于 2025-01-14 18:49:30 发布 · 297 阅读

0 ·

CC 4.0 BY-SA版权

原文链接：www.baidu.com

C# 专栏收录该内容

804 篇文章

订阅专栏

本文介绍如何在BandedGridView中为特定列自定义进度条编辑器，通过比较目标值与实际值来改变进度条的颜色，适用于实时展示任务完成情况。

private void BandedGridView1_CustomRowCellEdit(object sender, CustomRowCellEditEventArgs e) {
	if (e.Column.FieldName == "TotalQtyProcess") {
		RepositoryItemProgressBar rp = new RepositoryItemProgressBar();

		rp.ProgressViewStyle = DevExpress.XtraEditors.Controls.ProgressViewStyle.Solid;
		rp.ShowTitle = true;
		//rp.PercentView = true;
		//rp.DisplayFormat.FormatType = FormatType.Numeric;
		//rp.DisplayFormat.FormatString = "n4";
		rp.Minimum = 0;

		object realCutNumObj = this.bandedGridView1.GetRowCellValue(e.RowHandle, bandedGridView1.Columns["RealCutNum"]);
		object totalQtyObj = this.bandedGridView1.GetRowCellValue(e.RowHandle, bandedGridView1.Columns["TotalQty"]);
		int realCutNum = realCutNumObj == DBNull.Value ? 0 : Convert.ToInt32(realCutNumObj);
		int totalQty = totalQtyObj == DBNull.Value ? 0 : Convert.ToInt32(totalQtyObj);

		rp.Maximum = realCutNum;
		if (totalQty > realCutNum) {
			rp.StartColor = Color.Red;
			rp.EndColor = Color.Red;
		}
		e.RepositoryItem = rp;
	} else if (e.Column.FieldName == "TodayQtyProcess") {
		RepositoryItemProgressBar rp = new RepositoryItemProgressBar();

		rp.ProgressViewStyle = DevExpress.XtraEditors.Controls.ProgressViewStyle.Solid;
		rp.ShowTitle = true;
		rp.Minimum = 0;

		object qtyTargetObj = this.bandedGridView1.GetRowCellValue(e.RowHandle, bandedGridView1.Columns["TodayQtyTarget"]);
		object todayQtyObj = this.bandedGridView1.GetRowCellValue(e.RowHandle, bandedGridView1.Columns["TodayQty"]);
		int qtyTarget = qtyTargetObj == DBNull.Value ? 0 : Convert.ToInt32(qtyTargetObj);
		int todayQty = todayQtyObj == DBNull.Value ? 0 : Convert.ToInt32(todayQtyObj);

		rp.Maximum = qtyTarget;
		if (todayQty > qtyTarget) {
			rp.StartColor = Color.Green;
			rp.EndColor = Color.Green;
		}
		e.RepositoryItem = rp;
	}
}