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object restructuring

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svn path=/trunk/tools/RosTE/; revision=250
This commit is contained in:
Ged Murphy 2007-06-25 15:49:49 +00:00
parent b72e145c4b
commit d032917b3a
7 changed files with 191 additions and 159 deletions
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91
GUI/MainConfig.cs Normal file
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@ -0,0 +1,91 @@
using System.Data;
using System.IO;
using System.Xml;
using System.Windows.Forms;
namespace RosTEGUI
{
public class MainConfig
{
private Data data = null;
private static void PrintRows(DataTable dt)
{
for (int i = 0; i < dt.Rows.Count; i++)
{
string str = "row: " + i + ", VMConfigID: " + dt.Rows[i]["VMConfigID"] + ", Path " + dt.Rows[i]["Path"];
MessageBox.Show(str);
}
}
public MainConfig(Data dataIn)
{
data = dataIn;
// FIXME: unfortunatley, .NET doesn't support binding of
// listview controls, we'll need to implement this manually
// and remove the need for LoadExistingImages / AddVirtMach / DeleteVirtMach
}
public int GetNumberOfVms()
{
DataTable dt = data.DataSet.Tables["MainConfig"];
return dt.Rows.Count;
}
public VirtualMachine GetExistingImage(int index)
{
DataTable dt = data.DataSet.Tables["MainConfig"];
DataRow dr = dt.Rows[index];
VirtualMachine vm = new VirtualMachine(data);
vm.LoadVirtMach((string)dr["Path"]);
return vm;
}
public int AddVirtMach(string Path)
{
int i;
DataRow dr;
DataTable dt = data.DataSet.Tables["MainConfig"];
i = dt.Rows.Count + 1;
dr = dt.NewRow();
dr["VMConfigID"] = i;
dr["Path"] = Path;
dt.Rows.Add(dr);
return i;
}
public void DeleteVirtMach(int index)
{
DataTable dt = data.DataSet.Tables["MainConfig"];
dt.Rows.RemoveAt(index);
}
public void SaveMainConfig()
{
string fileName = "Config.xml";
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();
}
public bool LoadMainConfig()
{
bool ret = false;
string fileName = "Config.xml";
if (File.Exists(fileName))
{
FileStream fs = new FileStream(fileName, FileMode.Open, FileAccess.Read);
XmlTextReader xtr = new XmlTextReader(fs);
data.DataSet.ReadXml(xtr, System.Data.XmlReadMode.ReadSchema);
xtr.Close();
ret = true;
}
return ret;
}
}
}

48
GUI/MainForm.cs
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@ -13,7 +13,6 @@ namespace RosTEGUI
{
public partial class MainForm : Form
{
//private ArrayList VirtualMachines;
private MainConfig mainConf;
private ArrayList vmConfigs;
private Data mainData;
@ -44,7 +43,15 @@ namespace RosTEGUI
mainConf = new MainConfig(mainData);
if (mainConf.LoadMainConfig())
mainConf.LoadExistingImages(VirtMachListView);
{
int num = mainConf.GetNumberOfVms();
for (int i = 0; i < num; i++)
{
VirtualMachine vm = mainConf.GetExistingImage(i);
ListViewItem lvi = VirtMachListView.Items.Add(vm.ToString(), 0);
lvi.Tag = vm;
}
}
}
private void MainMenuHelpAbout_Click(object sender, EventArgs e)
@ -79,34 +86,41 @@ namespace RosTEGUI
if (wizFrm.Option == 1)
{
int i = mainConf.AddVirtMach(wizFrm.DefDir);
VirtMachListView.Items.Add(i.ToString(), wizFrm.VMName, 0);
vmConfigs.Add(new VMConfig(vmData,
wizFrm.VMName,
wizFrm.DefDir,
wizFrm.DiskSizeGB,
wizFrm.ExistImg,
wizFrm.MemSizeMB));
VirtualMachine VirtMach = new VirtualMachine(vmData);
VirtMach.CreateVMConfig(wizFrm.VMName,
wizFrm.DefDir,
wizFrm.DiskSizeGB,
wizFrm.ExistImg,
wizFrm.MemSizeMB);
vmConfigs.Add(VirtMach);
ListViewItem lvi = VirtMachListView.Items.Add(VirtMach.ToString(), 0);
lvi.Tag = VirtMach;
}
else if (wizFrm.Option == 2)
{
DirectoryInfo di = Directory.GetParent(wizFrm.ExistImg);
int i = mainConf.AddVirtMach(di.FullName);
VirtMachListView.Items.Add(i.ToString(), wizFrm.VMName, 0);
VirtualMachine VirtMach = new VirtualMachine(vmData);
VirtMach.CreateVMConfig(wizFrm.VMName,
wizFrm.ExistImg,
wizFrm.MemSizeMB);
vmConfigs.Add(VirtMach);
vmConfigs.Add(new VMConfig(vmData,
wizFrm.VMName,
wizFrm.ExistImg,
wizFrm.MemSizeMB));
ListViewItem lvi = VirtMachListView.Items.Add(VirtMach.ToString(), 0);
lvi.Tag = VirtMach;
}
else
{
int i = mainConf.AddVirtMach("Images\\" + wizFrm.VMName);
VirtMachListView.Items.Add(i.ToString(), wizFrm.VMName, 0);
VirtualMachine VirtMach = new VirtualMachine(vmData);
VirtMach.CreateVMConfig(wizFrm.VMName);
vmConfigs.Add(VirtMach);
vmConfigs.Add(new VMConfig(vmData,
wizFrm.VMName));
ListViewItem lvi = VirtMachListView.Items.Add(VirtMach.ToString(), 0);
lvi.Tag = VirtMach;
}
}
}

3
GUI/RosTEGUI.csproj
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@ -126,6 +126,9 @@
<Compile Include="DeleteVM.Designer.cs">
<DependentUpon>DeleteVM.cs</DependentUpon>
</Compile>
<Compile Include="MainConfig.cs">
<DependentUpon>MainConfig.xsd</DependentUpon>
</Compile>
<Compile Include="MainForm.cs">
<SubType>Form</SubType>
</Compile>

10
GUI/VMConfig.xsd
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@ -1,5 +1,5 @@
<?xml version="1.0" encoding="utf-8"?>
<xs:schema id="MainDB" targetNamespace="http://tempuri.org/MainDB.xsd" elementFormDefault="qualified" xmlns="http://tempuri.org/MainDB.xsd" xmlns:mstns="http://tempuri.org/MainDB.xsd" xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:schema id="VMDB" targetNamespace="http://tempuri.org/MainDB.xsd" elementFormDefault="qualified" xmlns="http://tempuri.org/MainDB.xsd" xmlns:mstns="http://tempuri.org/MainDB.xsd" xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:element name="VMConfig">
<xs:complexType>
<xs:sequence>
@ -29,14 +29,14 @@
<xs:complexType>
<xs:sequence>
<xs:element name="DiskID" type="xs:int" />
<xs:element name="VMConfigID" type="xs:int" />
<xs:element name="VirtMachID" type="xs:int" />
<xs:element name="Path" type="xs:string" />
<xs:element name="Size" type="xs:string" />
</xs:sequence>
</xs:complexType>
<xs:keyref name="VMConfigHardDisks" refer="VMConfigKey">
<xs:selector xpath="." />
<xs:field xpath="mstns:VMConfigID" />
<xs:field xpath="mstns:VirtMachID" />
</xs:keyref>
<xs:key name="HardDisksKey">
<xs:selector xpath="." />
@ -47,7 +47,7 @@
<xs:complexType>
<xs:sequence>
<xs:element name="CardID" type="xs:int" />
<xs:element name="VMConfigID" type="xs:int" />
<xs:element name="VirtMachID" type="xs:int" />
<xs:element name="Option" type="xs:string" />
<xs:element name="Vlan" type="xs:int" />
<xs:element name="MacAddr" type="xs:string" />
@ -57,7 +57,7 @@
</xs:complexType>
<xs:keyref name="VMConfigNetCards" refer="VMConfigKey">
<xs:selector xpath="." />
<xs:field xpath="mstns:VMConfigID" />
<xs:field xpath="mstns:VirtMachID" />
</xs:keyref>
<xs:key name="NetCardsKey">
<xs:selector xpath="." />

10
GUI/VMConfig.xsx
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@ -1,9 +1,9 @@
<?xml version="1.0" encoding="utf-8"?>
<!--This file is auto-generated by the XML Schema Designer. It holds layout information for components on the designer surface.-->
<XSDDesignerLayout Style="LeftRight" layoutVersion="2" viewPortLeft="0" viewPortTop="-4677" zoom="100">
<XSDDesignerLayout Style="LeftRight" layoutVersion="2" viewPortLeft="844" viewPortTop="-4677" zoom="100">
<VMConfig_XmlElement left="7091" top="-3148" width="7858" height="11721" selected="0" zOrder="0" index="0" expanded="1" />
<HardDisks_XmlElement left="872" top="-3201" width="5292" height="2831" selected="0" zOrder="5" index="1" expanded="1" />
<NetCards_XmlElement left="16033" top="-3176" width="5292" height="5371" selected="0" zOrder="2" index="2" expanded="1" />
<VMConfigNetCards_XmlKeyref left="14808" top="-4433" width="503" height="503" selected="0" zOrder="10" expanded="0" />
<VMConfigHardDisks_XmlKeyref left="6080" top="-4540" width="503" height="503" selected="0" zOrder="6" expanded="0" />
<HardDisks_XmlElement left="872" top="-3201" width="5292" height="2831" selected="0" zOrder="2" index="1" expanded="1" />
<NetCards_XmlElement left="16033" top="-3176" width="5292" height="5371" selected="0" zOrder="1" index="2" expanded="1" />
<VMConfigNetCards_XmlKeyref left="14491" top="-4687" width="503" height="503" selected="0" zOrder="7" expanded="0" />
<VMConfigHardDisks_XmlKeyref left="5763" top="-4794" width="503" height="503" selected="0" zOrder="3" expanded="0" />
</XSDDesignerLayout>

128
GUI/VMDataBase.cs
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@ -54,132 +54,4 @@ namespace RosTEGUI
return ret;
}
}
public class MainConfig
{
private Data data = null;
private int GetNumberOfVms()
{
DataTable dt = data.DataSet.Tables["MainConfig"];
return dt.Rows.Count;
}
private static void PrintRows(DataTable dt)
{
for (int i = 0; i < dt.Rows.Count; i++)
{
string str = "row: " + i + ", VMConfigID: " + dt.Rows[i]["VMConfigID"] + ", Path " + dt.Rows[i]["Path"];
MessageBox.Show(str);
}
}
public MainConfig(Data dataIn)
{
data = dataIn;
// FIXME: unfortunatley, .NET doesn't support binding of
// listview controls, we'll need to implement this manually
// and remove the need for LoadExistingImages / AddVirtMach / DeleteVirtMach
}
public void LoadExistingImages(ListView lv)
{
DataTable dt = data.DataSet.Tables["MainConfig"];
int num = GetNumberOfVms();
for (int i = 0; i < num; i++)
{
DataRow dr = dt.Rows[i];
VirtualMachine vm = new VirtualMachine(data);
vm.LoadVirtMach((string)dr["Path"]);
ListViewItem lvi = lv.Items.Add((string)dr["Path"], 0);
lvi.Tag = vm;
}
}
public int AddVirtMach(string Path)
{
int i;
DataRow dr;
DataTable dt = data.DataSet.Tables["MainConfig"];
i = dt.Rows.Count + 1;
dr = dt.NewRow();
dr["VMConfigID"] = i;
dr["Path"] = Path;
dt.Rows.Add(dr);
return i;
}
public void DeleteVirtMach(int index)
{
DataTable dt = data.DataSet.Tables["MainConfig"];
dt.Rows.RemoveAt(index);
}
public void SaveMainConfig()
{
string fileName = "Config.xml";
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();
}
public bool LoadMainConfig()
{
bool ret = false;
string fileName = "Config.xml";
if (File.Exists(fileName))
{
FileStream fs = new FileStream(fileName, FileMode.Open, FileAccess.Read);
XmlTextReader xtr = new XmlTextReader(fs);
data.DataSet.ReadXml(xtr, System.Data.XmlReadMode.ReadSchema);
xtr.Close();
ret = true;
}
return ret;
}
}
public class VMConfig
{
private Data data = null;
// default
public VMConfig(Data dataIn, string name) :
this(dataIn, name, "Images\\" + name, 0.2f, null, 256)
{
}
// existing
public VMConfig(Data dataIn, string name, string existImg, int memSize) :
this(dataIn, name, null, 0.0f, existImg, memSize)
{
}
// new
public VMConfig(Data dataIn,
string name,
string dir,
float diskSize,
string existImg,
int memSize)
{
data = dataIn;
if (existImg != null)
{
DirectoryInfo di = Directory.GetParent(existImg);
dir = di.FullName;
}
MessageBox.Show(name + " " + dir + " " + diskSize + " " + existImg + " " + memSize);
}
}
}

60
GUI/VirtualMachine.cs
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@ -1,4 +1,5 @@
using System;
using System.IO;
using System.Collections.Generic;
using System.Collections.Specialized;
using System.ComponentModel;
@ -11,6 +12,8 @@ namespace RosTEGUI
{
public class VirtualMachine
{
private Data data;
private DataRow dataRow;
private string machine;
private StringCollection floppy;
private StringCollection hardDisk;
@ -22,6 +25,18 @@ namespace RosTEGUI
private bool localTime;
private bool fullScreen;
public string Name
{
get
{
return (string)dataRow["Name"];
}
set
{
dataRow["Name"] = value;
}
}
public string Machine
{
get { return machine; }
@ -93,14 +108,51 @@ namespace RosTEGUI
set { fullScreen = value; }
}
public override string ToString()
{
return Name;
}
public VirtualMachine(Data dataIn)
{
floppy = new StringCollection();
hardDisk = new StringCollection();
data = dataIn;
Floppy.Add("test");
//MessageBox.Show(Floppy[0]);
DataTable dt = data.DataSet.Tables["VMConfig"];
dataRow = dt.NewRow();
}
// default
public bool CreateVMConfig(string name)
{
return CreateVMConfig(name, "Images\\" + name, 0.2f, null, 256);
}
// existing
public bool CreateVMConfig(string name, string existImg, int memSize)
{
return CreateVMConfig(name, null, 0.0f, existImg, memSize);
}
// new
public bool CreateVMConfig(string name,
string dir,
float diskSize,
string existImg,
int memSize)
{
bool ret = false;
if (existImg != null)
{
DirectoryInfo di = Directory.GetParent(existImg);
dir = di.FullName;
}
Name = name;
MessageBox.Show(name + " " + dir + " " + diskSize + " " + existImg + " " + memSize);
return ret;
}
public bool LoadVirtMach(string path)