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slightly modified makefile. Added DB stuff
svn path=/trunk/gtk-sharp/; revision=6132
This commit is contained in:
parent
6be8587936
commit
d4a5d43707
@ -1,4 +1,5 @@
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using System;
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using System;
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using System.Collections;
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using System.Data;
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using System.Data;
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using System.Data.SqlClient;
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using System.Data.SqlClient;
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@ -194,3 +195,139 @@ public class GtkDbClient {
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Application.Quit ();
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Application.Quit ();
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}
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}
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}
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}
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class DbData
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{
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private uint id;
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private string name;
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private string address;
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private DbData () {}
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public DbData (uint id, string name, string address)
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{
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this.id = id;
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this.name = name;
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this.address = address;
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}
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public uint Id
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{
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get { return id; }
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}
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public string Name
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{
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get { return name; }
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}
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public string Address
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{
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get { return address; }
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}
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}
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class IdConnection : IDisposable
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{
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private SqlConnection cnc;
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private bool disposed;
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public IdConnection ()
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{
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cnc = new SqlConnection ();
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string connectionString = "hostaddr=127.0.0.1;" +
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"user=monotest;" +
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"password=monotest;" +
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"dbname=monotest";
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cnc.ConnectionString = connectionString;
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try {
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cnc.Open ();
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} catch (Exception){
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cnc = null;
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throw;
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}
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}
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public void Insert (uint id, string name, string address)
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{
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string insertCmd = String.Format ("INSERT INTO customers VALUES ({0}, '{1}', '{2}')",
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id, name.Trim (), address.Trim ());
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IDbCommand insertCommand = cnc.CreateCommand();
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insertCommand.CommandText = insertCmd;
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insertCommand.ExecuteNonQuery ();
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}
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public void Delete (int id)
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{
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string deleteCmd = String.Format ("DELETE FROM customers WHERE id = {0}", id);
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IDbCommand deleteCommand = cnc.CreateCommand();
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deleteCommand.CommandText = deleteCmd;
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deleteCommand.ExecuteNonQuery ();
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}
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public bool Update (int id, string name, string address)
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{
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string updateCmd = String.Format ("UPDATE customers SET name = '{1}', address = '{2}' WHERE id = {0}",
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id, name.Trim (), address.Trim ());
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IDbCommand updateCommand = cnc.CreateCommand();
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updateCommand.CommandText = updateCmd;
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bool updated = false;
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return (updateCommand.ExecuteNonQuery () != 0);
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}
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public ArrayList SelectAll ()
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{
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IDbCommand selectCommand = cnc.CreateCommand();
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string selectCmd = "SELECT id, name, address FROM customers ORDER by id";
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selectCommand.CommandText = selectCmd;
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IDataReader reader = selectCommand.ExecuteReader ();
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return FillDataList (reader);
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}
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public DbData Select (int id)
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{
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IDbCommand selectCommand = cnc.CreateCommand();
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string selectCmd = "SELECT id, name, address FROM customers WHERE id = " + id;
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selectCommand.CommandText = selectCmd;
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IDataReader reader = selectCommand.ExecuteReader ();
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ArrayList list = FillDataList (reader);
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return (DbData) list [0];
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}
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private ArrayList FillDataList (IDataReader reader)
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{
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ArrayList list = new ArrayList ();
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while (reader.Read ()) {
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DbData data = new DbData ((uint) reader.GetValue (0),
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(string) reader.GetValue (1),
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(string) reader.GetValue (2));
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list.Add (data);
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}
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return list;
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}
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protected virtual void Dispose (bool exp)
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{
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if (!disposed && cnc != null) {
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disposed = true;
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try {
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cnc.Close ();
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} catch (Exception) {
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}
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cnc = null;
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}
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}
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public void Dispose ()
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{
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Dispose (true);
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GC.SuppressFinalize (this);
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}
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~IdConnection ()
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{
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Dispose (false);
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}
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}
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@ -1,7 +1,12 @@
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MCS=mcs
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MCS=mcs
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REFERENCES= glib-sharp gdk-sharp gtk-sharp gnome-sharp System.Data
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###
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REFS= $(addsuffix .dll, $(addprefix /r:, $(REFERENCES)))
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all:
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all:
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$(MCS) -r glib-sharp -r gdk-sharp -r gtk-sharp -r gnome-sharp DbClient.cs
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$(MCS) $(REFS) DbClient.cs
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clean:
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clean:
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rm -f *.exe
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rm -f *.exe *.pdb
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