multiLayout 添加 顶部报警提示栏

MultiLayout/FlyLayoutManager.cs

@@ -62,6 +62,14 @@ namespace MultiLayout
                     return null;
             }
         }
+        public bool IsErrMsgVisable => !string.IsNullOrEmpty(ErrMsg);
+
+        /// <summary>
+        /// 错误信息
+        /// </summary>
+        public string ErrMsg { get; set; }
+
+        public Action ErrMsgClick;
         /// <summary>
         /// 
         /// </summary>

MultiLayout/MainWindow.xaml

-<NavigationWindow x:Class="MultiLayout.MainWindow"
+<Window x:Class="MultiLayout.MainWindow"
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:MultiLayout"
         mc:Ignorable="d"
-        Title="MainWindow" Height="450" Width="800" Loaded="MainWindow_Loaded"
-                  ShowsNavigationUI="False">
-
-</NavigationWindow>
+        Title="MainWindow" Height="450" Width="800" Loaded="MainWindow_Loaded">
+    <Window.Resources>
+        <ResourceDictionary>
+            <ResourceDictionary.MergedDictionaries>
+                <ResourceDictionary Source="pack://application:,,,/FLY.ControlLibrary;component/Themes/Dictionary_MyStyle.xaml"/>
+                <ResourceDictionary Source="pack://application:,,,/FLY.ControlLibrary;component/Converter/Dictionary_MyConv.xaml"/>
+            </ResourceDictionary.MergedDictionaries>
+            <local:UcMultiGageVmUt x:Key="viewModel" GageTag="机尾" IsErrMsgVisable ="True"/>
+        </ResourceDictionary>
+    </Window.Resources>
+    <Grid d:DataContext="{StaticResource viewModel}">
+        <Frame Name="frame" NavigationUIVisibility="Hidden"/>
+        <Button Style="{StaticResource Styles.Button.Empty}" Visibility="{Binding IsErrMsgVisable,Converter={StaticResource visbilityconv}}" Click="btnErrMsgClick">
+            <Border Background="Red" CornerRadius="0, 0 10 10" HorizontalAlignment="Center" VerticalAlignment="Top" >
+                <StackPanel Orientation="Horizontal">
+                    <Grid Width="15"/>
+                    <Path Margin="5" Fill="White" Stretch="Uniform" Width="20" Height="20" SnapsToDevicePixels="True" Data="{StaticResource Geometry_alert-circle-outline}"  >
+                        <Path.Style>
+                            <Style TargetType="Path">
+                                <Style.Triggers>
+                                    <DataTrigger Binding="{Binding IsErrMsgVisable}" Value="True">
+                                        <DataTrigger.EnterActions>
+                                            <BeginStoryboard>
+                                                <Storyboard RepeatBehavior="Forever" >
+                                                    <DoubleAnimation BeginTime="0:0:0" Storyboard.TargetProperty="Opacity" From="1" To="0" Duration="00:00:01" />
+                                                    <DoubleAnimation BeginTime="0:0:1" Storyboard.TargetProperty="Opacity" From="0" To="1" Duration="00:00:01" />
+                                                </Storyboard>
+                                            </BeginStoryboard>
+                                        </DataTrigger.EnterActions>
+                                    </DataTrigger>
+                                </Style.Triggers>
+                            </Style>
+                        </Path.Style>
+                    </Path>
+                    <TextBlock Text="{Binding ErrMsg}" FontWeight="Bold" FontFamily="YouYuan" FontSize="20" 
+                       Padding="10" TextAlignment="Left" MaxWidth="600"
+                       Foreground="White" />
+                    <Grid Width="10"/>
+                </StackPanel>
+            </Border>
+        </Button>
+    </Grid>
+</Window>
 
 

MultiLayout/MainWindow.xaml.cs

@@ -23,12 +23,12 @@ namespace MultiLayout
     /// <summary>
     /// MainWindow.xaml 的交互逻辑
     /// </summary>
-    public partial class MainWindow : NavigationWindow
+    public partial class MainWindow : Window
     {
         IUnityContainer container;
         LoadingProgress lp;
         FlyLayoutManager manager;
-
+        NavigationService NavigationService => frame.NavigationService;
         public MainWindow()
         {
             InitializeComponent();
@@ -42,6 +42,7 @@ namespace MultiLayout
             lp = new LoadingProgress();
             PgLoading p = new PgLoading();
             p.DataContext = lp;
+
             NavigationService.Navigate(p);
 
             await Task.Delay(1000);
@@ -64,7 +65,9 @@ namespace MultiLayout
             container.RegisterInstance(manager);
             manager.Init(
                 layout, container, lp);
+            this.DataContext = manager;
 
+            //以后的页面切换器
             FlyLayoutManager.NavigationService = NavigationService;
 
             //---------------------------------------------------------
@@ -76,7 +79,7 @@ namespace MultiLayout
             NavigationService.Navigate(page);
 
             page.Loaded += (s, e1) =>
-                NavigationService.RemoveBackEntry();
+                frame.NavigationService.RemoveBackEntry();
 
             //---------------------------------------------------------
             //初始化
@@ -86,5 +89,10 @@ namespace MultiLayout
             //启动Poll系统
             //FObjBase.PollModule.Current.Start();
         }
+
+        private void btnErrMsgClick(object sender, RoutedEventArgs e)
+        {
+            manager.ErrMsgClick?.Invoke();
+        }
     }
 }

MultiLayout/UcMultiGage/UcMultiGage.xaml

@@ -12,10 +12,10 @@
                 <ResourceDictionary Source="pack://application:,,,/FLY.ControlLibrary;component/Themes/Dictionary_MyStyle.xaml"/>
                 <ResourceDictionary Source="pack://application:,,,/FLY.ControlLibrary;component/Converter/Dictionary_MyConv.xaml"/>
             </ResourceDictionary.MergedDictionaries>
-            <local:UcMultiGageVmUt x:Key="ViewModelUt" GageTag="机尾"/>
+            <local:UcMultiGageVmUt x:Key="viewModel" GageTag="机尾" IsErrMsgVisable ="True"/>
         </ResourceDictionary>
     </UserControl.Resources>
-    <Grid d:DataContext="{StaticResource ViewModelUt}">
+    <Grid d:DataContext="{StaticResource viewModel}">
         <Frame Name="frame" NavigationUIVisibility="Hidden"/>
         <Border Background="#FF2C3C5A" CornerRadius="0 0 10 10" HorizontalAlignment="Center" VerticalAlignment="Top" 
                 Visibility="{Binding IsGageTagVisible,Converter={StaticResource visbilityconv}}">
@@ -23,5 +23,6 @@
                        Padding="50,10"
                        Foreground="White" />
         </Border>
+        
     </Grid>
 </UserControl>

MultiLayout/UcMultiGage/UcMultiGage.xaml.cs

@@ -22,7 +22,7 @@ namespace MultiLayout
     public partial class UcMultiGage : UserControl
     {
         public PgMultiGage pgMultiGage;
-
+        FlyLayoutManager manager;
         public UcMultiGage()
         {
             InitializeComponent();
@@ -30,6 +30,7 @@ namespace MultiLayout
         }
         public void Init(FlyLayoutManager manager)
         {
+            this.manager = manager;
             this.DataContext = manager;
 
             NavigationService.Navigate(pgMultiGage);

MultiLayout/UcMultiGage/UcMultiGageVmUt.cs

@@ -12,6 +12,8 @@ namespace MultiLayout
         public event PropertyChangedEventHandler PropertyChanged;
         public string GageTag { get; set; } = "机头";
         public bool IsGageTagVisible { get; set; } = true;
-    
+        public bool IsErrMsgVisable { get; set; }
+        public string ErrMsg { get; set; } = "非常报警，包包11111111112312313131313123131312231311231312312313131";
+
     }
 }

MultiLayout/UcSingleGage/UcSingleGage.xaml

@@ -43,11 +43,14 @@
                         </StackPanel>
                     </Viewbox>
                 </Grid>
-                <TabControl Grid.Column="1" Name="tabControl_graph" Template="{StaticResource GraphTab}">
-                    <TabItem Header="TEST"/>
-                    <TabItem Header="TEST2"/>
-                    <TabItem Header="TEST3"/>
-                </TabControl>
+                
+                    <TabControl Grid.Column="1" Name="tabControl_graph" Template="{StaticResource GraphTab}">
+                        <TabItem Header="TEST"/>
+                        <TabItem Header="TEST2"/>
+                        <TabItem Header="TEST3"/>
+                    </TabControl>
+                    
+                
             </Grid>
         </Grid>
         <Grid >

MultiLayout/UcSingleGage/UcSingleGage.xaml.cs

@@ -38,5 +38,10 @@ namespace MultiLayout
             p.Init(manager);
             FlyLayoutManager.NavigationService.Navigate(p);
         }
+
+        private void btnErrMsgClick(object sender, RoutedEventArgs e)
+        {
+            manager.ErrMsgClick?.Invoke();
+        }
     }
 }