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Merge branch 'master' of http://www.scserverddns.top:13000/sc/DyeingComputer

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sc committed 2024-09-04 23:57:14 +08:00
2 parents 21eac08f7a 86e31f5a9c
commit 7a6b2306f0
3 files changed
+114 -3
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View/ParameterSetView.xaml.cs
+1 -1
View File
@@ -43,7 +43,7 @@ namespace DyeingComputer.View
SQLiteHelpers = new SQLiteHelper(DBAddress); //数据库连接路径
SQLiteHelpers.Open(); //打开数据库
string sql_script = "select * from Parameters";
string sql_script = "select * from Parameters order by ParameterID asc";
if (sql != null) sql.Clear(); //清空缓存
sql = SQLiteHelpers.ExecuteDataSet(sql_script, null); //读取计划表写入缓存
View/SysSetView.xaml
+44 -2
View File
@@ -4,9 +4,51 @@
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:local="clr-namespace:DyeingComputer.View"
mc:Ignorable="d"
xmlns:lang="clr-namespace:DyeingComputer.Properties"
mc:Ignorable="d" Loaded="UserControl_Loaded"
d:DesignHeight="630" d:DesignWidth="1280" VerticalAlignment="Top">
<Grid>
<DataGrid x:Name="Grid" AlternationCount="2" Margin="0,0,0,0" d:ItemsSource="{d:SampleData ItemCount=99}" AutoGenerateColumns="False"
HorizontalGridLinesBrush="#FFC9C9C9" VerticalGridLinesBrush="#FFC9C9C9" GridLinesVisibility="All" BorderBrush="#CCCCCC"
BorderThickness="1,1,1,1" ColumnHeaderHeight="40" HorizontalContentAlignment="Right" Grid.ColumnSpan="2" AllowDrop="False"
CanUserReorderColumns="False" CanUserSortColumns="False" CanUserResizeRows="False" CanUserResizeColumns="False"
CanUserAddRows="False" CanUserDeleteRows="False" HeadersVisibility ="Column" InputMethod.IsInputMethodEnabled ="False"
CellEditEnding="Grid_CellEditEnding" Background="White" SelectionMode="Single" FontSize="15" Cursor="AppStarting" >
<DataGrid.RowStyle >
<Style TargetType="{x:Type DataGridRow}">
<Setter Property="Height" Value="30" />
<Setter Property="FontSize" Value="25" />
<Style.Triggers>
<Trigger Property="ItemsControl.AlternationIndex" Value="0">
<Setter Property="Background" Value="#FFFFFFFF" />
</Trigger>
<Trigger Property="ItemsControl.AlternationIndex" Value="1">
<Setter Property="Background" Value="#FFF0F0F0" />
</Trigger>
<Trigger Property="IsMouseOver" Value="False"/>
</Style.Triggers>
</Style>
</DataGrid.RowStyle>
<DataGrid.CellStyle>
<Style TargetType="DataGridCell">
<Setter Property="BorderThickness" Value="0"/>
<Setter Property="MinWidth" Value="20"/>
<Style.Triggers>
<Trigger Property="IsSelected" Value="True">
<Setter Property="Background" Value="#FFC0C0C0"/>
<Setter Property="BorderBrush" Value="#FFC0C0C0"/>
<Setter Property="Foreground" Value="Black"/>
</Trigger>
</Style.Triggers>
</Style>
</DataGrid.CellStyle>
<DataGrid.Columns>
<!--列信息绑定-->
<DataGridTextColumn Header="{x:Static lang:Resources.Type}" Width="200" Binding="{Binding Category}" IsReadOnly="True"/>
<DataGridTextColumn Header="{x:Static lang:Resources.Code}" Width="200" Binding="{Binding ParameterID}" IsReadOnly="True"/>
<DataGridTextColumn Header="{x:Static lang:Resources.Directives}" Width="*" Binding="{Binding ParameterName}" IsReadOnly="True"/>
<DataGridTextColumn Header="{x:Static lang:Resources.ParameterSet}" Width="400" Binding="{Binding Value}"/>
</DataGrid.Columns>
</DataGrid>
</Grid>
</UserControl>
View/SysSetView.xaml.cs
+69
View File
@@ -1,10 +1,12 @@
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Controls.Primitives;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
@@ -12,6 +14,7 @@ using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using static DyeingComputer.UserClass.SqliteHelper;
namespace DyeingComputer.View
{
@@ -23,6 +26,72 @@ namespace DyeingComputer.View
public SysSetView()
{
InitializeComponent();
set_sql();
}
private SQLiteHelper SQLiteHelpers = null; //定义数据库
private readonly string DBAddress = Environment.CurrentDirectory + "\\DataBase\\800COMPUTER.db"; //数据库路径
DataSet sql; //内存数据缓存
public void set_sql()
{
SQLiteHelpers = new SQLiteHelper(DBAddress); //数据库连接路径
SQLiteHelpers.Open(); //打开数据库
string sql_script = "select * from System order by ParameterID asc";
if (sql != null) sql.Clear(); //清空缓存
sql = SQLiteHelpers.ExecuteDataSet(sql_script, null); //读取计划表写入缓存
if (sql != null) Grid.ItemsSource = sql.Tables[0].DefaultView; //转换显示计划表
SQLiteHelpers.Close(); //关闭连接
}
private void Grid_CellEditEnding(object sender, DataGridCellEditEndingEventArgs e)//数据表输入事件
{
string ID;
string newValue = (e.EditingElement as TextBox).Text;//获得输入单元格信息
int rownum = Grid.SelectedIndex;//获取鼠标选中行并定义变量
if (rownum != -1)//判断鼠标定位是否有效
{
ID = (Grid.Columns[1].GetCellContent(Grid.Items[rownum]) as TextBlock).Text;//定位第0列，
Dictionary<string, object> datagrid_v = new Dictionary<string, object>();//缓存函数
datagrid_v.Add("Value", newValue);
SQLiteHelpers = new SQLiteHelper(DBAddress); //数据库连接路径
SQLiteHelpers.Open(); //打开数据库
SQLiteHelpers.Update("System", datagrid_v, "ParameterID ='" + ID + "'", null);//更新
SQLiteHelpers.Close();//关闭数据库
}
}
private void UserControl_Loaded(object sender, RoutedEventArgs e)//打开页面时的操作
{
DataGridRow dr = (DataGridRow)Grid.ItemContainerGenerator.ContainerFromIndex(0);//取第0行单元格
DataGridCellsPresenter presenter = GetVisualChild<DataGridCellsPresenter>(dr);
DataGridCell cell = (DataGridCell)presenter.ItemContainerGenerator.ContainerFromIndex(3); //取第3列每行单元格
cell.Focus();
Grid.SelectedIndex = 0;
}
public static T GetVisualChild<T>(Visual parent) where T : Visual
{
T child = default(T);
int numVisuals = VisualTreeHelper.GetChildrenCount(parent);
for (int i = 0; i < numVisuals; i++)
{
Visual v = (Visual)VisualTreeHelper.GetChild(parent, i);
child = v as T;
if (child == null)
{
child = GetVisualChild<T>(v);
}
if (child != null)
{
break;
}
}
return child;
}
}
}