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修复加载测温区后新绘制区域索引冲突的问题

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zqm
2025-11-11 14:43:56 +08:00
parent 2adeb0e31f
commit eb09890c94
1 changed files with 9 additions and 1 deletions
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10
Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs
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@@ -3024,13 +3024,15 @@ namespace JoyD.Windows.CS
// 用透明色清空叠加层图像 // 用透明色清空叠加层图像
CreateRectangleOverlayImage(); CreateRectangleOverlayImage();
// 重置区域计数器
_regionCounter = 0;
// 从CSV文件中读取所有测温区位置大小和颜色信息 // 从CSV文件中读取所有测温区位置大小和颜色信息
using (StreamReader reader = new StreamReader(openFileDialog.FileName, Encoding.UTF8)) using (StreamReader reader = new StreamReader(openFileDialog.FileName, Encoding.UTF8))
{ {
// 跳过标题行 // 跳过标题行
string headerLine = reader.ReadLine(); string headerLine = reader.ReadLine();
int index = 0;
string line; string line;
// 逐行读取数据 // 逐行读取数据
while ((line = reader.ReadLine()) != null) while ((line = reader.ReadLine()) != null)
@@ -3090,6 +3092,12 @@ namespace JoyD.Windows.CS
// 更新按钮可见性 // 更新按钮可见性
UpdateButtonsVisibility(0); UpdateButtonsVisibility(0);
// 更新_regionCounter为当前最大索引值+1，避免后续绘制新区域时索引冲突
if (_drawnRectangles.Count > 0)
{
_regionCounter = _drawnRectangles.Max(r => r.Index) + 1;
}
// 加载成功后提示用户 // 加载成功后提示用户
MessageBox.Show("测温区信息加载成功，共加载 " + _drawnRectangles.Count + " 个测温区", "成功", MessageBoxButtons.OK, MessageBoxIcon.Information); MessageBox.Show("测温区信息加载成功，共加载 " + _drawnRectangles.Count + " 个测温区", "成功", MessageBoxButtons.OK, MessageBoxIcon.Information);
} }