save/load rearranged column displayindex for recent grid (fixes #39)

Author: unitycoder

UnityLauncherPro/MainWindow.xaml

@@ -454,7 +454,7 @@
                     <Button Style="{StaticResource CustomButton}" ToolTip="Add existing project" x:Name="btnAddProjectFolder" Content="Add Project.." Height="22" Width="78" HorizontalAlignment="Right" VerticalAlignment="Top"  Margin="0,4,34,0" Click="BtnAddProjectFolder_Click" BorderBrush="{x:Null}" TabIndex="10" />
                     <Button Style="{StaticResource CustomButton}" ToolTip="Refresh list (F5)" x:Name="btnRefreshProjectList" Content="⟳" Height="22" Width="22" HorizontalAlignment="Right" VerticalAlignment="Top" FontSize="16"  Margin="0,4,3,0" Padding="1,-2,1,1" BorderBrush="{x:Null}" Click="BtnRefreshProjectList_Click" TabIndex="11"/>
 
-                    <DataGrid x:Name="gridRecent" HorizontalContentAlignment="Left" VerticalContentAlignment="Top" SelectionMode="Single" Margin="4,30,2,42" CanUserAddRows="False" Background="{x:Null}" BorderBrush="{x:Null}" ColumnHeaderStyle="{StaticResource HeaderStyle}" Padding="0" HorizontalScrollBarVisibility="Disabled" HeadersVisibility="Column" Foreground="{DynamicResource ThemeGridForeground}" HorizontalGridLinesBrush="{DynamicResource ThemeGridHorizontalGridLines}" VerticalGridLinesBrush="{DynamicResource ThemeGridVerticalGridLines}" AutoGenerateColumns="False" PreviewKeyDown="GridRecent_PreviewKeyDown" Loaded="GridRecent_Loaded" TabIndex="2" CellEditEnding="GridRecent_CellEditEnding" PreviewMouseDoubleClick="GridRecent_PreviewMouseDoubleClick" ContextMenuOpening="GridRecent_ContextMenuOpening" BeginningEdit="GridRecent_BeginningEdit" RowHeight="21" >
+                    <DataGrid x:Name="gridRecent" HorizontalContentAlignment="Left" VerticalContentAlignment="Top" SelectionMode="Single" Margin="4,30,2,42" CanUserAddRows="False" Background="{x:Null}" BorderBrush="{x:Null}" ColumnHeaderStyle="{StaticResource HeaderStyle}" Padding="0" HorizontalScrollBarVisibility="Disabled" HeadersVisibility="Column" Foreground="{DynamicResource ThemeGridForeground}" HorizontalGridLinesBrush="{DynamicResource ThemeGridHorizontalGridLines}" VerticalGridLinesBrush="{DynamicResource ThemeGridVerticalGridLines}" AutoGenerateColumns="False" PreviewKeyDown="GridRecent_PreviewKeyDown" Loaded="GridRecent_Loaded" TabIndex="2" CellEditEnding="GridRecent_CellEditEnding" PreviewMouseDoubleClick="GridRecent_PreviewMouseDoubleClick" ContextMenuOpening="GridRecent_ContextMenuOpening" BeginningEdit="GridRecent_BeginningEdit" RowHeight="21" ColumnReordered="GridRecent_ColumnReordered" >
 
                         <DataGrid.CommandBindings>
                             <CommandBinding Command="ApplicationCommands.Copy" Executed="CopyRowFolderToClipBoard" CanExecute="CanExecute_Copy"/>

UnityLauncherPro/MainWindow.xaml.cs

@@ -326,6 +326,28 @@ void LoadSettings()
             }
 
             useHumanFriendlyDateFormat = Properties.Settings.Default.useHumandFriendlyLastModified;
+
+            // recent grid column display index order
+            var order = Properties.Settings.Default.recentColumnsOrder;
+
+            // if we dont have any values, get & set them now
+            if (order == null)
+            {
+                Properties.Settings.Default.recentColumnsOrder = new Int32[gridRecent.Columns.Count];
+                for (int i = 0; i < gridRecent.Columns.Count; i++)
+                {
+                    Properties.Settings.Default.recentColumnsOrder[i] = gridRecent.Columns[i].DisplayIndex;
+                }
+                Properties.Settings.Default.Save();
+            }
+            else // load existing order
+            {
+                for (int i = 0; i < gridRecent.Columns.Count; i++)
+                {
+                    gridRecent.Columns[i].DisplayIndex = Properties.Settings.Default.recentColumnsOrder[i];
+                }
+            }
+
         } // LoadSettings()
 
         private void SaveSettingsOnExit()
@@ -1994,6 +2016,18 @@ private void ChkHumanFriendlyDateTime_Checked(object sender, RoutedEventArgs e)
             Properties.Settings.Default.Save();
         }
 
+        private void GridRecent_ColumnReordered(object sender, DataGridColumnEventArgs e)
+        {
+            // get new display indexes
+            for (int i = 0; i < gridRecent.Columns.Count; i++)
+            {
+                Properties.Settings.Default.recentColumnsOrder[i] = gridRecent.Columns[i].DisplayIndex;
+            }
+            Properties.Settings.Default.Save();
+        }
+
+
+
         //private void CmbPlatformSelection_ManipulationInertiaStarting(object sender, ManipulationInertiaStartingEventArgs e)
         //{
         //    var comb = (ComboBox)sender;

UnityLauncherPro/Properties/Settings.Designer.cs

@@ -83,5 +83,8 @@
     <Setting Name="useHumandFriendlyLastModified" Type="System.Boolean" Scope="User">
       <Value Profile="(Default)">False</Value>
     </Setting>
+    <Setting Name="recentColumnsOrder" Type="System.Int32[]" Scope="User">
+      <Value Profile="(Default)" />
+    </Setting>
   </Settings>
 </SettingsFile>