[gedmurphy] 27307: - implement a harddisk class allowing the usage of multiple disk images - populate the settings dialog with this data
Author: gedmurphy Date: Thu Jun 28 16:49:12 2007 New Revision: 27307
URL: http://svn.reactos.org/svn/reactos?rev=27307&view=rev Log: - implement a harddisk class allowing the usage of multiple disk images - populate the settings dialog with this data
Modified: trunk/tools/RosTE/GUI/SettingsForm.cs trunk/tools/RosTE/GUI/VirtualMachine.cs
Modified: trunk/tools/RosTE/GUI/SettingsForm.cs URL: http://svn.reactos.org/svn/reactos/trunk/tools/RosTE/GUI/SettingsForm.cs?rev... ============================================================================== --- trunk/tools/RosTE/GUI/SettingsForm.cs (original) +++ trunk/tools/RosTE/GUI/SettingsForm.cs Thu Jun 28 16:49:12 2007 @@ -85,6 +85,17 @@ } }
+ private void LoadHardDiskPage() + { + ArrayList hardDrives = VirtMach.GetHardDisks(); + foreach (VMHardDrive vmhd in hardDrives) + { + harddiskLstBox.Items.Add(vmhd); + } + + harddiskLstBox.SelectedIndex = 0; + } + private void LoadFloppyPage() { DriveInfo[] drives = DriveInfo.GetDrives(); @@ -117,6 +128,7 @@ if (!LoadMemoryPage()) MessageBox.Show("An error occured whilst loading memory page data"); LoadCdRomPage(); + LoadHardDiskPage(); LoadFloppyPage(); }
@@ -289,5 +301,16 @@ generalSetClockHost.Checked = VirtMach.SetClockToHost; } } + + private void harddiskLstBox_SelectedIndexChanged(object sender, EventArgs e) + { + ListBox lb = (ListBox)sender; + VMHardDrive vmhd = (VMHardDrive)lb.SelectedItem; + + harddiskDriveName.Text = vmhd.Drive; + harddiskFileNameTxtBox.Text = vmhd.Path; + harddiskSizeLbl.Text = vmhd.Size.ToString(); + harddiskBootImageChk.Checked = vmhd.BootImg; + } } }
Modified: trunk/tools/RosTE/GUI/VirtualMachine.cs URL: http://svn.reactos.org/svn/reactos/trunk/tools/RosTE/GUI/VirtualMachine.cs?r... ============================================================================== --- trunk/tools/RosTE/GUI/VirtualMachine.cs (original) +++ trunk/tools/RosTE/GUI/VirtualMachine.cs Thu Jun 28 16:49:12 2007 @@ -8,14 +8,94 @@
namespace RosTEGUI { + public class VMHardDrive + { + private Data data; + private DataRow hdDataRow; + + public string Name + { + get { return (string)hdDataRow["Name"]; } + set { hdDataRow["Name"] = value; } + } + + public string Drive + { + get { return (string)hdDataRow["Drive"]; } + } + + public string Path + { + get { return (string)hdDataRow["Path"]; } + set { hdDataRow["Path"] = value; } + } + + public int Size + { + get { return (int)hdDataRow["Size"]; } + } + + public bool BootImg + { + get { return (bool)hdDataRow["BootImg"]; } + set { hdDataRow["BootImg"] = value; } + } + + public VMHardDrive(Data dataIn) + { + data = dataIn; + } + + public override string ToString() + { + return Name; + } + + public bool CreateHardDrive(string nameIn, + string driveIn, + string pathIn, + int sizeIn, + bool bootImgIn) + { + bool ret = false; + + try + { + DataTable hddt = data.DataSet.Tables["HardDisks"]; + hdDataRow = hddt.NewRow(); + hdDataRow["DiskID"] = hddt.Rows.Count + 1; + hdDataRow["Name"] = nameIn; + hdDataRow["Drive"] = driveIn; + hdDataRow["Path"] = pathIn; + hdDataRow["Size"] = sizeIn; + hdDataRow["BootImg"] = bootImgIn; + hddt.Rows.Add(hdDataRow); + + ret = true; + } + catch (Exception e) + { + string message = "Failed to populate hard disk database"; + ErrorForm err = new ErrorForm(message, e.Message, e.StackTrace); + err.ShowDialog(); + } + + return ret; + } + + public void LoadHardDrive(int index) + { + DataTable hddt = data.DataSet.Tables["HardDisks"]; + hdDataRow = hddt.Rows[index]; + } + } + public class VirtualMachine { private Data data; private DataRow vmDataRow; - private DataRow hdDataRow; - private DataRow netDataRow; private ArrayList hardDrives; - + private ArrayList netCards;
#region Virtual machine properties
@@ -206,6 +286,8 @@ }
#endregion + + #region database functions
private bool PopulateVMDatabase(string name, string dir, @@ -213,6 +295,7 @@ string existImg, int memSize) { + DataRow netDataRow; bool ret = false;
try @@ -237,25 +320,25 @@ vmDataRow["FloppyIsoImg"] = string.Empty; vmdt.Rows.Add(vmDataRow);
- DataTable hddt = data.DataSet.Tables["HardDisks"]; - hdDataRow = hddt.NewRow(); - hdDataRow["DiskID"] = hddt.Rows.Count + 1; - hdDataRow["VirtMachID"] = vmDataRow["VirtMachID"]; - hdDataRow["Name"] = "hda"; - hdDataRow["Path"] = string.Empty; - hdDataRow["Size"] = 0; - hddt.Rows.Add(hdDataRow); + VMHardDrive vmhd = new VMHardDrive(data); + vmhd.CreateHardDrive("Main Drive", "hda", dir, 768, true); + hardDrives.Add(vmhd); + + // tester + vmhd.CreateHardDrive("Secondary Drive","hdb", dir, 512, false); + hardDrives.Add(vmhd);
DataTable netdt = data.DataSet.Tables["NetCards"]; netDataRow = netdt.NewRow(); netDataRow["CardID"] = netdt.Rows.Count + 1; netDataRow["VirtMachID"] = vmDataRow["VirtMachID"]; - netDataRow["Option"] = "hda"; + netDataRow["Option"] = "user"; netDataRow["Vlan"] = 0; netDataRow["MacAddr"] = string.Empty; netDataRow["Model"] = string.Empty; netDataRow["Hostname"] = string.Empty; netdt.Rows.Add(netDataRow); + netCards.Add(netDataRow);
ret = true; } @@ -269,16 +352,79 @@ return ret; }
- public override string ToString() - { - return Name; - } + public bool LoadVMConfig(string path) + { + bool ret = false; + string fileName = path + "\Config.xml"; + + if (File.Exists(fileName)) + { + try + { + FileStream fs = new FileStream(fileName, FileMode.Open, FileAccess.Read); + XmlTextReader xtr = new XmlTextReader(fs); + data.DataSet.ReadXml(xtr, System.Data.XmlReadMode.ReadSchema); + xtr.Close(); + + DataTable vmdt = data.DataSet.Tables["VMConfig"]; + vmDataRow = vmdt.Rows[0]; + + DataTable hddt = data.DataSet.Tables["HardDisks"]; + foreach (DataRow dr in hddt.Rows) + { + VMHardDrive vmhd = new VMHardDrive(data); + vmhd.LoadHardDrive((int)dr["DiskID"] - 1); + hardDrives.Add(vmhd); + } + + DataTable netdt = data.DataSet.Tables["NetCards"]; + foreach (DataRow dr in netdt.Rows) + netCards.Add(dr); + + ret = true; + } + catch (Exception e) + { + MessageBox.Show("error loading the VM Config.xml: " + e.Message); + } + } + + return ret; + } + + public void SaveVMConfig() + { + try + { + string fileName = DefDir + "\Config.xml"; + Directory.CreateDirectory(DefDir); + FileStream fs = new FileStream(fileName, FileMode.Create, FileAccess.Write); + XmlTextWriter xtw = new XmlTextWriter(fs, System.Text.Encoding.Unicode); + data.DataSet.WriteXml(xtw, System.Data.XmlWriteMode.WriteSchema); + xtw.Close(); + } + catch (Exception e) + { + MessageBox.Show("error loading VM Config.xml: " + e.Message); + } + } + + + #endregion
public VirtualMachine() { data = new Data(); if (!data.LoadVirtMachData()) MessageBox.Show("Failed to load VM Schema"); + + hardDrives = new ArrayList(3); + netCards = new ArrayList(); + } + + public override string ToString() + { + return Name; }
// default @@ -321,52 +467,16 @@ memSize); }
- public bool LoadVMConfig(string path) - { - bool ret = false; - string fileName = path + "\Config.xml"; - - if (File.Exists(fileName)) - { - try - { - FileStream fs = new FileStream(fileName, FileMode.Open, FileAccess.Read); - XmlTextReader xtr = new XmlTextReader(fs); - data.DataSet.ReadXml(xtr, System.Data.XmlReadMode.ReadSchema); - xtr.Close(); - - DataTable vmdt = data.DataSet.Tables["VMConfig"]; - vmDataRow = vmdt.Rows[0]; - - DataTable hddt = data.DataSet.Tables["HardDisks"]; - hdDataRow = hddt.Rows[0]; - - ret = true; - } - catch (Exception e) - { - MessageBox.Show("error loading the VM Config.xml: " + e.Message); - } - } - - return ret; - } - - public void SaveVMConfig() - { - try - { - string fileName = DefDir + "\Config.xml"; - Directory.CreateDirectory(DefDir); - FileStream fs = new FileStream(fileName, FileMode.Create, FileAccess.Write); - XmlTextWriter xtw = new XmlTextWriter(fs, System.Text.Encoding.Unicode); - data.DataSet.WriteXml(xtw, System.Data.XmlWriteMode.WriteSchema); - xtw.Close(); - } - catch (Exception e) - { - MessageBox.Show("error loading VM Config.xml: " + e.Message); - } + public string GetHardDiskName(int i) + { + DataRow dr = (DataRow)hardDrives[i]; + + return (string)dr["Name"]; + } + + public ArrayList GetHardDisks() + { + return hardDrives; } } }
-
gedmurphy＠svn.reactos.org