private void listKategorie_SelectedIndexChanged(object sender, EventArgs e)
{
global global = new global();
listWort.Items.Clear();
ListView.SelectedListViewItemCollection testColl2 = new ListView.SelectedListViewItemCollection(listKategorie);
testColl2 = listKategorie.SelectedItems;
if (testColl2.Count > 0)
{
string siItem2 = testColl2[0] /*.SubItems[0]*/.Text;
int tablesCounterW = global.datasetWort.Tables[global.datasetWort.Tables[0].TableName].Columns.Count;
for (int i = 0; i < tablesCounterW; i++)
{
if (global.datasetWort.Tables[global.datasetWort.Tables[0].TableName].Rows[i]["Kategorie"].ToString() == siItem2)
{
ListViewItem lviWort = new ListViewItem(global.datasetWort.Tables[global.datasetWort.Tables[0].TableName].Rows[i]["ID"].ToString());
lviWort.SubItems.Add((String)global.datasetWort.Tables[global.datasetWort.Tables[0].TableName].Rows[i]["BEZ"]);
listWort.Items.Add(lviWort);
}
}
//listWort.Items[0].Focused = true;
listWort.Items[0].Selected = true;
listWort.Select();
}
else
{
ListViewItem lviWort = new ListViewItem("!!!");
lviWort.SubItems.Add("SelectedListViewItemCollection = null!!");
listWort.Items.Add(lviWort);
}
}
private void tabWort_Enter(object sender, EventArgs e)
{
global global = new global();
//--------------Einlesen der Themen aus der DB
listThema.Items.Clear();
int tablesCounterT = global.datasetThema.Tables.Count;
try
{
tablesCounterT = global.datasetThema.Tables[global.datasetThema.Tables[0].TableName].Columns.Count;
}
catch (Exception ex)
{
string fehler = ex.ToString();
}
for (int i = 0; i < tablesCounterT; i++)
{
ListViewItem lviThema = new ListViewItem(global.datasetThema.Tables[global.datasetThema.Tables[0].TableName].Rows[i]["ID"].ToString());
lviThema.SubItems.Add((String)global.datasetThema.Tables[global.datasetThema.Tables[0].TableName].Rows[i]["BEZ"]);
listThema.Items.Add(lviThema);
}
if (listThema.Items.Count > 0)
{
listThema.Items[0].Focused = true;
listThema.Items[0].Selected = true;
listThema.Select();
}
else
{
int count = listThema.Items.Count;
}
}
private void listThema_SelectedIndexChanged(object sender, EventArgs e)
{
global global = new global();
//Rund 1: Thema = 1; Kategorie = ok / Runde 2: Thema = 2; Kategorie = ko / Runde 3: Thema = ko --> häääää???????????????????? --> TODO!!!!!!!!!
listKategorie.Items.Clear();
ListView.SelectedListViewItemCollection testColl = new ListView.SelectedListViewItemCollection(listThema);
//string dsKat = datasetKategorie.Tables[datasetKategorie.Tables[0].TableName].Rows[0]["Thema"].ToString();
testColl = listThema.SelectedItems;
if (testColl.Count == 0) //test
{
listThema.Items[1].Selected = true;
listThema.Select();
}
if (testColl.Count > 0)
{
testColl = listThema.SelectedItems;
string siItem = testColl[0] /*.SubItems[0]*/.Text;
int tablesCounterK = global.datasetKategorie.Tables[global.datasetKategorie.Tables[0].TableName].Columns.Count;
for (int i = 0; i < tablesCounterK; i++)
{
if (global.datasetKategorie.Tables[global.datasetKategorie.Tables[0].TableName].Rows[i]["Thema"].ToString() == siItem)
{
ListViewItem lviKategorie = new ListViewItem(global.datasetKategorie.Tables[global.datasetKategorie.Tables[0].TableName].Rows[i]["ID"].ToString());
lviKategorie.SubItems.Add((String)global.datasetKategorie.Tables[global.datasetKategorie.Tables[0].TableName].Rows[i]["BEZ"]);
listKategorie.Items.Add(lviKategorie);
}
}
int katCount = listKategorie.Items.Count;
if (katCount > 0)
{
listThema.Items[0].Selected = true; //test
listKategorie.Items[0].Focused = true;
listKategorie.Items[0].Selected = true;
listKategorie.Select();
}
}
else
{
ListViewItem lviKategorie = new ListViewItem("!!!");
lviKategorie.SubItems.Add("SelectedListViewItemCollection = null!!");
listKategorie.Items.Add(lviKategorie);
}
}
public void Load()
{
global global = new global();
//--------------Verbinden und Öffnen der DB
SQLiteConnection connection = new SQLiteConnection();
connection.ConnectionString = "Data Source = " + global.dbPfad;
connection.Open();
//-------------Einlesen der Themen aus der DB
string commandThema = "SELECT * FROM Thema";
SQLiteCommand SqlcmdT = new SQLiteCommand();
SqlcmdT.CommandType = System.Data.CommandType.Text;
SqlcmdT.CommandText = commandThema;
SqlcmdT.Connection = connection;
SQLiteDataAdapter dataAdapterT = new SQLiteDataAdapter(SqlcmdT);
dataAdapterT.FillSchema(global.datasetThema, SchemaType.Source);
dataAdapterT.Fill(global.datasetThema);
//--------------Einlesen der Kategorien aus der DB
string commandKat = "SELECT * FROM Kategorie";
SQLiteCommand SqlcmdK = new SQLiteCommand();
SqlcmdK.CommandType = System.Data.CommandType.Text;
SqlcmdK.CommandText = commandKat;
SqlcmdK.Connection = connection;
SQLiteDataAdapter dataAdapterK = new SQLiteDataAdapter(SqlcmdK);
dataAdapterK.Fill(global.datasetKategorie);
//---------------Einlesen der Wörter aus der DB
string commandW = "SELECT * FROM Wort";
SQLiteCommand SqlcmdW = new SQLiteCommand();
SqlcmdW.CommandType = System.Data.CommandType.Text;
SqlcmdW.CommandText = commandW;
SqlcmdW.Connection = connection;
SQLiteDataAdapter dataAdapterW = new SQLiteDataAdapter(SqlcmdW);
dataAdapterW.Fill(global.datasetWort);
//---------------Einlesen der Favoriten aus der DB
string commandF = "SELECT * FROM Favorit";
SQLiteCommand SqlcmdF = new SQLiteCommand();
SqlcmdW.CommandType = System.Data.CommandType.Text;
SqlcmdW.CommandText = commandW;
SqlcmdW.Connection = connection;
SQLiteDataAdapter dataAdapterF = new SQLiteDataAdapter(SqlcmdW);
dataAdapterW.Fill(global.datasetFavorit);
//---------------Einlesen der Listen aus der DB
string commandL = "SELECT * FROM Liste";
SQLiteCommand SqlcmdL = new SQLiteCommand();
SqlcmdW.CommandType = System.Data.CommandType.Text;
SqlcmdW.CommandText = commandW;
SqlcmdW.Connection = connection;
SQLiteDataAdapter dataAdapterL = new SQLiteDataAdapter(SqlcmdW);
dataAdapterW.Fill(global.datasetListe);
//---------------Schließen der DB-Verbingung
connection.Close();
}