Fix: Silverlight AttachmentUpload

Workaround for WebCam opacity bug
2013-04-18 14:23:48 +10:00
parent b79723d432
commit 2e1f5a4226
9 changed files with 201 additions and 11 deletions
@@ -109,7 +109,7 @@ AppPackages/
 # Others
 sql/
 *.Cache
-ClientBin/
+# ClientBin/
 [Ss]tyle[Cc]op.*
 ~$*
 *~
@@ -87,8 +87,8 @@

    <!-- Content Frame Style -->
    <Style x:Key="ContentFrameStyle" TargetType="navigation:Frame">
-        <Setter Property="Background" Value="Transparent"/>
-        <Setter Property="BorderBrush" Value="Transparent"/>
+        <Setter Property="Background" Value="#FFFFFFFF"/>
+        <Setter Property="BorderBrush" Value="#FFFFFFFF"/>
        <Setter Property="Padding" Value="58,15,58,15"/>
        <Setter Property="VerticalContentAlignment" Value="Stretch"/>
        <Setter Property="HorizontalContentAlignment" Value="Stretch"/>
@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 2012
+Project("{F184B08F-C81C-45F6-A57F-5ABD9991F28F}") = "Disco.Silverlight.AttachmentUpload", "Disco.Silverlight.AttachmentUpload.vbproj", "{85747DDC-1389-4A40-9AFC-F57E0992294E}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{85747DDC-1389-4A40-9AFC-F57E0992294E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{85747DDC-1389-4A40-9AFC-F57E0992294E}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{85747DDC-1389-4A40-9AFC-F57E0992294E}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{85747DDC-1389-4A40-9AFC-F57E0992294E}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal
@@ -108,9 +108,6 @@
    <Import Include="System.Windows.Shapes" />
  </ItemGroup>
  <ItemGroup>
-    <Compile Include="..\Disco.BI.VB\BI\Utilities.vb">
-      <Link>Utilities.vb</Link>
-    </Compile>
    <Compile Include="App.xaml.vb">
      <DependentUpon>App.xaml</DependentUpon>
    </Compile>
@@ -120,6 +117,7 @@
      <DependentUpon>MainPage.xaml</DependentUpon>
    </Compile>
    <Compile Include="My Project\AssemblyInfo.vb" />
+    <Compile Include="Utilities.vb" />
    <Compile Include="Views\FileWindow.xaml.vb">
      <DependentUpon>FileWindow.xaml</DependentUpon>
    </Compile>
@@ -0,0 +1,151 @@
+Imports System.Runtime.CompilerServices
+#If Not SILVERLIGHT = 1 Then
+Imports System.Web.Mvc
+#End If
+
+Namespace BI
+    <Extension()>
+    Public Module Utilities
+
+        <Extension()>
+        Public Function StreamToString(stream As IO.Stream) As String
+            If (stream.Position <> 0) Then
+                stream.Position = 0
+            End If
+            Using sr As IO.StreamReader = New IO.StreamReader(stream)
+                Return sr.ReadToEnd
+            End Using
+        End Function
+
+        <Extension()>
+        Public Function ToFuzzy(d As DateTime) As String
+
+            Dim n = DateTime.Now
+            '' Today
+            If d.Date = n.Date Then
+                '' Earlier
+                If d < n Then
+                    '' Earlier
+                    If d > n.AddMinutes(-1) Then
+                        Return String.Format("A moment ago")
+                    End If
+
+                    If d > n.AddMinutes(-10) Then
+                        Return String.Format("A few minutes ago")
+                    End If
+                Else
+                    '' Later
+                    If d < n.AddMinutes(1) Then
+                        Return String.Format("In a moment")
+                    End If
+
+                    If d < n.AddMinutes(10) Then
+                        Return String.Format("In a few minutes")
+                    End If
+                End If
+
+                Return String.Format("Today at {0:h:mm tt}", d)
+            End If
+
+            '' Past
+            If d.Date < n.Date Then
+                '' Yesterday
+                If d.Date = n.Date.AddDays(-1) Then
+                    Return String.Format("Yesterday at {0:h:mm tt}", d)
+                End If
+
+                '' Last Week
+                Dim weekStart = n.Date.AddDays(-7)
+                If d > weekStart Then
+                    Return String.Format("Last {0:dddd} at {0:h:mm tt}", d)
+                End If
+
+                '' This Year
+                Dim yearStart = New Date(n.Year, 1, 1)
+                If d > yearStart Then
+                    '' Weeks
+                    Dim weekNumber As Integer = ((n.DayOfYear - d.DayOfYear) / 7)
+                    Return String.Format("{0} Weeks ago, {1:ddd, d MMM}", weekNumber, d)
+                End If
+            End If
+
+            '' Future
+            If d.Date > n.Date Then
+                '' Tomorrow
+                If d.Date = n.Date.AddDays(1) Then
+                    Return String.Format("Tomorrow at {0:h:mm tt}", d)
+                End If
+
+                '' Next Week
+                Dim weekEnd = n.Date.AddDays(7)
+                If d < weekEnd Then
+                    Return String.Format("Next {0:dddd} at {0:h:mm tt}", d)
+                End If
+
+                '' This Year
+                Dim nextYearStart = New Date(n.Year + 1, 1, 1)
+                If d < nextYearStart Then
+                    '' Weeks
+                    Dim weekNumber As Integer = ((d.DayOfYear - n.DayOfYear) / 7)
+                    Return String.Format("In {0} Weeks, {1:ddd, d MMM}", weekNumber, d)
+                End If
+            End If
+
+            Return d.ToString("ddd, d MMM yyyy")
+
+        End Function
+        <Extension()>
+        Public Function ToFuzzy(d As DateTime?, Optional NullValue As String = "N/A") As String
+            If d.HasValue Then
+                Return ToFuzzy(d.Value)
+            Else
+                Return NullValue
+            End If
+        End Function
+
+        <Extension()>
+        Public Function ToFullDateTime(d As DateTime) As String
+            Return d.ToString("ddd, d MMM yyyy @ h:mm:sstt")
+        End Function
+        <Extension()>
+        Public Function ToFullDateTime(d As DateTime?, Optional NullValue As String = "N/A") As String
+            If d.HasValue Then
+                Return ToFullDateTime(d.Value)
+            Else
+                Return NullValue
+            End If
+        End Function
+
+        <Extension()>
+        Public Function ToJavascriptDate(d As DateTime?, Optional DefaultDate As DateTime? = Nothing) As String
+            If d.HasValue Then
+                Return ToJavascriptDate(d.Value)
+            Else
+                If DefaultDate.HasValue Then
+                    Return ToJavascriptDate(DefaultDate.Value)
+                Else
+                    Return "null"
+                End If
+            End If
+        End Function
+        <Extension()>
+        Public Function ToJavascriptDate(d As DateTime) As String
+            Return String.Format("new Date({0}, {1}, {2}, {3}, {4}, {5})", d.Year, d.Month - 1, d.Day, d.Hour, d.Minute, d.Second)
+        End Function
+
+#If Not SILVERLIGHT = 1 Then
+        <Extension()>
+        Public Function ToSelectListItems(Items As List(Of String), Optional SelectedItem As String = Nothing) As List(Of SelectListItem)
+            If SelectedItem Is Nothing Then
+                Return Items.Select(Function(item) New SelectListItem() With {.Value = item,
+                                                                              .Text = item}).ToList()
+            Else
+                Return Items.Select(Function(item) New SelectListItem() With {.Value = item,
+                                                                              .Text = item,
+                                                                              .Selected = (item = SelectedItem)}).ToList()
+            End If
+        End Function
+#End If
+
+    End Module
+End Namespace
@@ -11,8 +11,17 @@
            <Button x:Name="ButtonStartWebCam" Content="START WEBCAM" HorizontalAlignment="Center" VerticalAlignment="Center" Padding="14, 8" />
        </Grid>
        <Grid x:Name="WebCamShow" Visibility="Collapsed">
-            <Rectangle x:Name="WebCamHost" />
-            <Button x:Name="ButtonCapture" Content="CAPTURE IMAGE" HorizontalAlignment="Center" VerticalAlignment="Bottom" Padding="14, 8" />
+            <Grid.RowDefinitions>
+                <RowDefinition Height="*" />
+                <RowDefinition Height="Auto" />
+            </Grid.RowDefinitions>
+            <Border Background="Black">
+                <Rectangle x:Name="WebCamHost" OpacityMask="White" />
+            </Border>
+            <StackPanel HorizontalAlignment="Center" VerticalAlignment="Bottom" Grid.Row="1" Margin="0, 10, 0, 0">
+                <Button x:Name="ButtonCapture" Content="CAPTURE IMAGE (Michael)" HorizontalAlignment="Center" Padding="14, 8" />
+                <TextBlock x:Name="TextBlockWebCamFormat" HorizontalAlignment="Center" Margin="0, 6, 0, 0"></TextBlock>
+            </StackPanel>
        </Grid>
        <Border x:Name="WebCamCaptured" Visibility="Collapsed" Width="600" Height="450" Background="#BBffe3cb" BorderBrush="#FFDB761D" BorderThickness="4" CornerRadius="4">
            <Grid>
@@ -26,7 +35,9 @@
                    <ColumnDefinition Width="*" />
                    <ColumnDefinition Width="Auto" />
                </Grid.ColumnDefinitions>
-                <Rectangle x:Name="WebCamCapturedImage" Grid.ColumnSpan="4" Margin="14" />
+                <Border Background="Black" Grid.ColumnSpan="4" Margin="14">
+                    <Rectangle x:Name="WebCamCapturedImage" />
+                </Border>
                <Button x:Name="ButtonCancel" Grid.Row="1" Grid.Column="0" Content="CANCEL" HorizontalAlignment="Center" VerticalAlignment="Bottom" Padding="14, 8" Margin="6" />
                <TextBlock Grid.Row="1" Grid.Column="1" VerticalAlignment="Center" Margin="10 0">Comments:</TextBlock>
                <TextBox Grid.Row="1" Grid.Column="2" x:Name="TextBoxComments" Height="24" />
@@ -21,14 +21,20 @@ Partial Public Class WebCam
            _CaptureSource.VideoCaptureDevice = CaptureDeviceConfiguration.GetDefaultVideoCaptureDevice()

            '' Get Best Quality Image
-            _CaptureSource.VideoCaptureDevice.DesiredFormat = (From f In _CaptureSource.VideoCaptureDevice.SupportedFormats Where f.PixelHeight <= 720
-                                                                Order By (f.FramesPerSecond * f.PixelHeight * f.PixelWidth) Descending).FirstOrDefault()
+            Dim format = (From f In _CaptureSource.VideoCaptureDevice.SupportedFormats Where f.PixelHeight <= 720 And f.Stride = 0
+                          Order By (f.PixelHeight * f.PixelWidth) Descending Order By f.FramesPerSecond).FirstOrDefault()
+
+            TextBlockWebCamFormat.Text = String.Format("{0}x{1} at {2}fps", format.PixelWidth, format.PixelHeight, format.FramesPerSecond)
+
+            _CaptureSource.VideoCaptureDevice.DesiredFormat = format

            AddHandler _CaptureSource.CaptureImageCompleted, AddressOf CaptureSource_CaptureImageCompleted
            _VideoBrush = New VideoBrush()
            _VideoBrush.Stretch = Stretch.Uniform
            _VideoBrush.SetSource(_CaptureSource)
            WebCamHost.Fill = _VideoBrush
+
+            ButtonCapture.Focus()
        End If

        If (CaptureDeviceConfiguration.AllowedDeviceAccess) Then
@@ -0,0 +1,4 @@
+# Include all Resources
+!*
+Disco.ClientBootstrapper.exe
+PreparationClient.zip