:fire:增加自定义背景保存

Control/Other/GradientBGDialog.xaml.cs

@@ -1,6 +1,8 @@
 using GeekDesk.Util;
 using GeekDesk.ViewModel;
 using GeekDesk.ViewModel.Temp;
+using System;
+using System.Collections.ObjectModel;
 using System.Windows;
 using System.Windows.Controls;
 using System.Windows.Input;
@@ -16,7 +18,13 @@ namespace GeekDesk.Control.Other
 
         public GradientBGDialog()
         {
-            this.DataContext = GradientBGParamList.GradientBGParams;
+            ObservableCollection<GradientBGParam> bgArr = DeepCopyUtil.DeepCopy(GradientBGParamList.GradientBGParams);
+            foreach(var bg in MainWindow.appData.AppConfig.CustomBGParams)
+            {
+                bgArr.Add(bg);
+            }
+
+            this.DataContext = DeepCopyUtil.DeepCopy(bgArr);
             InitializeComponent();
         }
 
@@ -45,8 +53,38 @@ namespace GeekDesk.Control.Other
             }
         }
 
-
-
-
+        private void Delete(object sender, RoutedEventArgs e)
+        {
+            HandyControl.Controls.Growl.Ask("确认删除吗?", isConfirmed =>
+            {
+                if (isConfirmed)
+                {
+                    GradientBGParam bg = (GradientBGParam)(((MenuItem)sender).Tag);
+                    ObservableCollection<GradientBGParam> bgArr = (ObservableCollection<GradientBGParam>)this.DataContext;
+                    bgArr.Remove(bg);
+                    MainWindow.appData.AppConfig.CustomBGParams.Remove(bg);
+                    for (int i = MainWindow.appData.AppConfig.CustomBGParams.Count - 1; i >= 0; i--)
+                    {
+                        var cbg = MainWindow.appData.AppConfig.CustomBGParams[i];
+                        if (cbg.Id == null)
+                        {
+                            if (cbg.Color1.Equals(bg.Color1) && cbg.Color2.Equals(bg.Color2))
+                            {
+                                MainWindow.appData.AppConfig.CustomBGParams.RemoveAt(i);
+                            }
+                        } else
+                        {
+                            if (cbg.Id.Equals(bg.Id))
+                            {
+                                MainWindow.appData.AppConfig.CustomBGParams.RemoveAt(i);
+                            }
+                        }
+                        
+                    }
+                    MainWindow.appData.AppConfig.CustomBGParams = DeepCopyUtil.DeepCopy(MainWindow.appData.AppConfig.CustomBGParams);
+                }
+                return true;
+            }, "ConfigWindowAskGrowl");
+        }
     }
 }