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修改BtnDeleteTempDiff_Click方法，只删除选中的温差图例

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zqm
2025-11-10 11:02:12 +08:00
parent a013fe7185
commit 028ef29b32
1 changed files with 7 additions and 16 deletions
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23
Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs
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@@ -554,35 +554,26 @@ namespace JoyD.Windows.CS
/// 删除温差图例按钮点击事件 /// 删除温差图例按钮点击事件
/// </summary> /// </summary>
private void BtnDeleteTempDiff_Click(object sender, EventArgs e) private void BtnDeleteTempDiff_Click(object sender, EventArgs e)
{ {
try try
{ {
// 检查是否有选中的行 // 只删除选中的温差图例
if (dataGridViewTempDiff.SelectedRows.Count > 0) if (dataGridViewTempDiff.SelectedRows.Count > 0)
{ {
// 获取选中行的索引 // 获取选中行的索引
int selectedRowIndex = dataGridViewTempDiff.SelectedRows[0].Index; int selectedRowIndex = dataGridViewTempDiff.SelectedRows[0].Index;
// 从数据集合中删除该行数据 // 从数据集合中删除该行数据
if (selectedRowIndex >= 0 && selectedRowIndex < tempDiffData.Count) if (selectedRowIndex >= 0 && selectedRowIndex < tempDiffData.Count)
{ {
tempDiffData.RemoveAt(selectedRowIndex); tempDiffData.RemoveAt(selectedRowIndex);
// 从DataGridView中删除该行 // 从DataGridView中删除该行
dataGridViewTempDiff.Rows.RemoveAt(selectedRowIndex); dataGridViewTempDiff.Rows.RemoveAt(selectedRowIndex);
} }
} }
else }
{
// 如果没有选中行，默认删除最后一行
if (tempDiffData.Count > 0)
{
tempDiffData.RemoveAt(tempDiffData.Count - 1);
dataGridViewTempDiff.Rows.RemoveAt(dataGridViewTempDiff.Rows.Count - 1);
}
}
}
catch (Exception ex) catch (Exception ex)
{ {
Console.WriteLine("删除温差图例失败: " + ex.Message); Console.WriteLine("删除温差图例失败: " + ex.Message);
} }
} }