From c6012ef490622203d530a37b5c122651cc191923 Mon Sep 17 00:00:00 2001
From: yyc12345 <yyc12321@outlook.com>
Date: Wed, 26 Dec 2018 16:38:29 +0800
Subject: [PATCH] Add color support

---
 HFUTCourseSimulation/Course.cs                   |  4 ++++
 HFUTCourseSimulation/HFUTCourseSimulation.csproj |  1 +
 HFUTCourseSimulation/ImageExport.cs              | 11 +++++++++++
 HFUTCourseSimulation/MainWindow.xaml             |  4 ++++
 HFUTCourseSimulation/MainWindow.xaml.cs          | 15 ++++++++++++++-
 HFUTCourseSimulation/SimulationCore.cs           |  2 +-
 6 files changed, 35 insertions(+), 2 deletions(-)

diff --git a/HFUTCourseSimulation/Course.cs b/HFUTCourseSimulation/Course.cs
index ccee6b0..e654a44 100644
--- a/HFUTCourseSimulation/Course.cs
+++ b/HFUTCourseSimulation/Course.cs
@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using System.Windows.Media;
 
 namespace HFUTCourseSimulation {
 
@@ -22,11 +23,13 @@ namespace HFUTCourseSimulation {
     public class CourseItem {
 
         public CourseItem() {
+            BkColor = Colors.LightBlue.ColorToInt();
             this.Schedule = new List<ScheduleItem>();
         }
 
         public string Name { get; set; }
         public string Description { get; set; }
+        public int BkColor { get; set; }
 
         public List<ScheduleItem> Schedule { get; set; }
 
@@ -34,6 +37,7 @@ namespace HFUTCourseSimulation {
             var newobj = new CourseItem();
             newobj.Name = this.Name;
             newobj.Description = this.Description;
+            newobj.BkColor = this.BkColor;
             newobj.Schedule = new List<ScheduleItem>();
             newobj.Schedule.AddRange((from item in this.Schedule select item.Clone()));
             return newobj;
diff --git a/HFUTCourseSimulation/HFUTCourseSimulation.csproj b/HFUTCourseSimulation/HFUTCourseSimulation.csproj
index cc4635b..2759d81 100644
--- a/HFUTCourseSimulation/HFUTCourseSimulation.csproj
+++ b/HFUTCourseSimulation/HFUTCourseSimulation.csproj
@@ -39,6 +39,7 @@
     <Reference Include="System" />
     <Reference Include="System.Data" />
     <Reference Include="System.Drawing" />
+    <Reference Include="System.Windows.Forms" />
     <Reference Include="System.Xml" />
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="System.Core" />
diff --git a/HFUTCourseSimulation/ImageExport.cs b/HFUTCourseSimulation/ImageExport.cs
index e59ae37..a917790 100644
--- a/HFUTCourseSimulation/ImageExport.cs
+++ b/HFUTCourseSimulation/ImageExport.cs
@@ -113,6 +113,17 @@ namespace HFUTCourseSimulation {
         public static System.Drawing.Color ConvertWPFColor(this System.Windows.Media.Color c) {
             return System.Drawing.Color.FromArgb(c.A, c.R, c.G, c.B);
         }
+        public static System.Windows.Media.Color ConvertWinformColor(this System.Drawing.Color c) {
+            return System.Windows.Media.Color.FromArgb(c.A, c.R, c.G, c.B);
+        }
+        public static int ColorToInt(this System.Windows.Media.Color c) {
+            return (c.R << 16) + (c.G << 8) + c.B;
+        }
+        public static System.Windows.Media.Color IntToColor(this int num) {
+            var cache = (num >> 16) << 16;
+            var cache2 = (num >> 8) << 8;
+            return System.Windows.Media.Color.FromArgb(255, (byte)(num >> 16), (byte)((cache2 - cache) >> 8), (byte)(num - cache2));
+        }
     }
 
 }
diff --git a/HFUTCourseSimulation/MainWindow.xaml b/HFUTCourseSimulation/MainWindow.xaml
index 16d6237..fe5846c 100644
--- a/HFUTCourseSimulation/MainWindow.xaml
+++ b/HFUTCourseSimulation/MainWindow.xaml
@@ -73,6 +73,10 @@
                                     <TextBlock Text="课程名称" Margin="10,10,10,5"/>
                                     <TextBox x:Name="uiCourseName" Width="200" HorizontalAlignment="Left" Margin="10,0,10,10" TextChanged="uiCourseName_TextChanged"/>
 
+                                    <TextBlock Text="课程颜色" Margin="10,10,10,5"/>
+                                    <Border x:Name="uiCourseColor" Height="20" Width="200" HorizontalAlignment="Left" Margin="10,0,10,10" BorderBrush="Black" BorderThickness="1"/>
+                                    <Button x:Name="uiCourseBtnColor" Content="选择颜色" HorizontalAlignment="Left" Margin="10,0,10,10" Click="uiCourseBtnColor_Click"/>
+
                                     <TextBlock Text="注释" Margin="10,10,10,5"/>
                                     <TextBox x:Name="uiCourseDescription" Height="100" Width="400" HorizontalAlignment="Left" Margin="10,0,10,10" AcceptsReturn="True" TextChanged="uiCourseDescription_TextChanged"/>
                                 </StackPanel>
diff --git a/HFUTCourseSimulation/MainWindow.xaml.cs b/HFUTCourseSimulation/MainWindow.xaml.cs
index 5131ab4..292e495 100644
--- a/HFUTCourseSimulation/MainWindow.xaml.cs
+++ b/HFUTCourseSimulation/MainWindow.xaml.cs
@@ -176,7 +176,7 @@ namespace HFUTCourseSimulation {
             var status = sp.ShowDialog();
             if (!(status.HasValue && status.Value)) return;
             var getFile = sp.FileName;
-
+            
             //export
             var res = ImageExport.Export(originDate, weekCount, getFile);
             if (!res) MessageBox.Show("当前课程安排存在冲突，请通过实时预览消除所有错误后才能使用此功能来导出为图片", "错误", MessageBoxButton.OK, MessageBoxImage.Error, MessageBoxResult.OK);
@@ -260,6 +260,7 @@ namespace HFUTCourseSimulation {
 
             this.uiCourseName.Text = General.CourseCache.Name;
             this.uiCourseDescription.Text = General.CourseCache.Description;
+            this.uiCourseColor.Background = new SolidColorBrush(General.CourseCache.BkColor.IntToColor());
 
             SyncScheduleListData();
 
@@ -365,6 +366,18 @@ namespace HFUTCourseSimulation {
             General.CourseCache.Description = this.uiCourseDescription.Text;
         }
 
+        private void uiCourseBtnColor_Click(object sender, RoutedEventArgs e) {
+            var cor = new System.Windows.Forms.ColorDialog();
+            var status = cor.ShowDialog();
+            if (!(status == System.Windows.Forms.DialogResult.OK)) return;
+            var color = cor.Color.ConvertWinformColor();
+            //force a channel
+            color.A = 255;
+
+            General.CourseCache.BkColor = color.ColorToInt();
+            this.uiCourseColor.Background = new SolidColorBrush(color);
+        }
+
         //main
         private void uiDate_SelectedDateChanged(object sender, SelectionChangedEventArgs e) {
             if (isUpdatingData) return;
diff --git a/HFUTCourseSimulation/SimulationCore.cs b/HFUTCourseSimulation/SimulationCore.cs
index ee80e36..99a0956 100644
--- a/HFUTCourseSimulation/SimulationCore.cs
+++ b/HFUTCourseSimulation/SimulationCore.cs
@@ -37,7 +37,7 @@ namespace HFUTCourseSimulation {
                                 if (this.itemDict.Keys.Contains(vectorCache)) {
                                     ErrorList.Add($"课程冲突：无法将{item.Name}安排到 {weekItem}周，星期{dayItem}，第{indexItem}节。因为此处已被{itemDict[vectorCache].Name}占据");
                                 } else {
-                                    itemDict.Add(vectorCache, new SimulationItem() { Name = item.Name, Desc = item.Description, BkColor = Colors.LightBlue });
+                                    itemDict.Add(vectorCache, new SimulationItem() { Name = item.Name, Desc = item.Description, BkColor = item.BkColor.IntToColor() });
                                 }
                             }
                         }