AppliStation/PackageUninstallConfirmForm.cs

   1 using System;\r
   2 using System.IO;\r
   3 using System.Drawing;\r
   4 using System.Windows.Forms;\r
   5 using NaGet.Packages;\r
   6 using NaGet.Packages.Install;\r
   7 \r
   8 namespace AppliStation\r
   9 {\r
  10         /// <summary>\r
  11         /// Description of PackageUninstallConfirmForm.\r
  12         /// </summary>\r
  13         public partial class PackageUninstallConfirmForm : Form\r
  14         {\r
  15                 private InstalledPackage uninstallPackage;\r
  16                 \r
  17                 public InstalledPackage UninstallPackage {\r
  18                         get { return uninstallPackage; }\r
  19                         set {\r
  20                                 uninstallPackage = value;\r
  21                                 \r
  22                                 label2.Text = string.Format("{0}({1})", uninstallPackage.Name, uninstallPackage.Version);\r
  23                                 label2.Font = new Font(SystemFonts.DefaultFont.FontFamily, SystemFonts.DefaultFont.Size*1.5f);\r
  24                                 \r
  25                                 Icon icon = getIconForPackage(uninstallPackage);\r
  26                                 if (icon != null) {\r
  27                                         iconLabel.Image = icon.ToBitmap();\r
  28                                         iconLabel.Size = icon.Size;\r
  29                                 }\r
  30                         }\r
  31                 }\r
  32                 \r
  33                 private static Icon getIconForPackage(InstalledPackage pkg)\r
  34                 {\r
  35                         string iconPath = pkg.UninstallInfo.IconPath;\r
  36                         if (! string.IsNullOrEmpty(iconPath)) {\r
  37                                 if (iconPath.EndsWith(",0") || iconPath.EndsWith(",-0")) {\r
  38                                         iconPath = iconPath.Substring(0, iconPath.LastIndexOf(','));\r
  39                                 }\r
  40                                 if (File.Exists(iconPath)) {\r
  41                                         return Icon.ExtractAssociatedIcon(iconPath);\r
  42                                 }\r
  43                         } else if (pkg.Type == InstallerType.ARCHIVE) {\r
  44                                 string progGrp = Path.Combine(NaGet.Env.ArchiveProgramGroup, pkg.Name);\r
  45                                 if (Directory.Exists(progGrp)) {\r
  46                                         string[] lnkFiles = Directory.GetFiles(progGrp, "*.lnk");\r
  47                                         \r
  48                                         if (lnkFiles.Length >= 1) {\r
  49                                                 using (NaGet.InteropServices.ShellLink link = new NaGet.InteropServices.ShellLink(lnkFiles[0])) {\r
  50                                                         if (File.Exists(link.GetPath(0))) {\r
  51                                                                 return Icon.ExtractAssociatedIcon(link.GetPath(0));\r
  52                                                         }\r
  53                                                 }\r
  54                                         }\r
  55                                 }\r
  56                         }\r
  57                         return null;\r
  58                 }\r
  59                 \r
  60                 public PackageUninstallConfirmForm()\r
  61                 {\r
  62                         //\r
  63                         // The InitializeComponent() call is required for Windows Forms designer support.\r
  64                         //\r
  65                         InitializeComponent();\r
  66                         \r
  67                         // \8aÇ\97\9d\8eÒ\8c \8cÀ\82Å\93®\82¢\82Ä\82¢\82é\82È\82ç\82Îrunas\82ª\95K\97v\82É\82Í\82È\82ç\82È\82¢\82Ì\82Å\95\\8e¦\82µ\82È\82¢\r
  68                         if (NaGet.Utils.IsAdministrators()) {\r
  69                                 runasCheckBox.Checked = false;\r
  70                                 runasCheckBox.Visible = false;\r
  71                         }\r
  72                 }\r
  73                 \r
  74                 #region runas\8aÖ\98A\r
  75                 \r
  76                 /// <summary>\r
  77                 /// runas\82Å\8eÀ\8ds\82·\82é\82©\94Û\82©\r
  78                 /// </summary>\r
  79                 public bool UseRunas {\r
  80                         set {\r
  81                                 runasCheckBox.Checked = (! NaGet.Utils.IsAdministrators()) && value;\r
  82                                 \r
  83                                 updateUseRunas();\r
  84                         }\r
  85                         get {\r
  86                                 return runasCheckBox.Checked;\r
  87                         }\r
  88                 }\r
  89                 \r
  90                 /// <summary>\r
  91                 /// \91I\91ð\82³\82ê\82½\83p\83b\83P\81[\83W\82ð\92²\8d¸\82µ\82Ä\81ARunas\82ð\8eg\82¤\82×\82«\82©\82¢\82È\82©\82ð\95Ô\82·\r
  92                 /// </summary>\r
  93                 public bool GetShouldUseRunas()\r
  94                 {\r
  95                         if (NaGet.Utils.IsAdministrators()) {\r
  96                                 // \8aÇ\97\9d\8eÒ\8c \8cÀ\82Å\93®\82¢\82Ä\82¢\82é\8fê\8d\87\82Í\95s\97v\r
  97                                 return false;   \r
  98                         }\r
  99                         \r
 100                         return (uninstallPackage.Type != InstallerType.ARCHIVE);\r
 101                 }\r
 102                 \r
 103                 void RunasCheckBoxCheckedChanged(object sender, EventArgs e)\r
 104                 {\r
 105                         updateUseRunas();\r
 106                 }\r
 107                 \r
 108                 private void updateUseRunas()\r
 109                 {\r
 110                         if (UseRunas) {\r
 111                                 System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(PackagesInstallConfirmForm));\r
 112                                 okButton.Image = ((System.Drawing.Bitmap)(resources.GetObject("okButton.Image")));\r
 113                         } else {\r
 114                                 okButton.Image = null;\r
 115                         }\r
 116                 }\r
 117                 \r
 118                 #endregion\r
 119 \r
 120         }\r
 121 }\r