private void TC_ProgramingLanguages_SelectedIndexChanged(object sender, EventArgs e)
{
if (TC_ProgramingLanguages.SelectedIndex != -1)
{
if (TC_ProgramingLanguages.SelectedTab.Name != "NewProgramingLanguageForm")
{
TabPage tabPage = TC_ProgramingLanguages.SelectedTab;
tabPage.Controls.Add(this.LB_CodeName);
tabPage.Controls.Add(this.TXTBOX_Code);
tabPage.Controls.Add(this.TXTBOX_CodeDescription);
BTN_DeleteProgramingLanguage.Show();
BTN_DeleteCode.Show();
BTN_DeleteCode.Enabled = false;
TXTBOX_Code.Enabled = false;
TXTBOX_CodeDescription.Enabled = false;
LoadCodeSnippetList(-1);
GB_AboutSoftware.Size = new Size(149, 219);
}
else
{
BTN_DeleteProgramingLanguage.Hide();
BTN_DeleteCode.Hide();
}
BTN_SaveChanges.Hide();
BTN_DropChanges.Hide();
LB_CodeName.Enabled = true;
}
}
private void BTN_DropChanges_Click(object sender, EventArgs e)
{
TXTBOX_Code.Text = ((CodeSnippet)LB_CodeName.SelectedItem).Code;
TXTBOX_CodeDescription.Text = ((CodeSnippet)LB_CodeName.SelectedItem).Description;
BTN_SaveChanges.Hide();
BTN_DropChanges.Hide();
BTN_DeleteCode.Show();
LB_CodeName.Enabled = true;
}
private void BTN_SaveChanges_Click(object sender, EventArgs e)
{
SQLCommand("UPDATE Codes SET code = '" + TXTBOX_Code.Text + "', description = '" + TXTBOX_CodeDescription.Text + "' WHERE id LIKE '" + ((CodeSnippet)LB_CodeName.SelectedItem).Id + "'");
BTN_SaveChanges.Hide();
BTN_DropChanges.Hide();
BTN_DeleteCode.Show();
LB_CodeName.Enabled = true;
LoadCodeSnippetList(LB_CodeName.SelectedIndex);
}
public Main()
{
InitializeComponent();
TC_ProgramingLanguages.TabPages.RemoveAt(0);
conn = new SQLiteConnection("Data Source=CodeLog.db;");
try
{
conn.Open();
LoadProgramingLanguagesList(-2);
}
catch (Exception ex)
{
}
SQLCommand("CREATE TABLE IF NOT EXISTS ProgramingLanguages (id INTEGER PRIMARY KEY, name VARCHAR DEFAULT NULL)");
SQLCommand("CREATE TABLE IF NOT EXISTS Codes (id INTEGER PRIMARY KEY, programinglanguage_id DEFAULT -1, name VARCHAR DEFAULT NULL, code VARCHAR DEFAULT NULL, description VARCHAR(170) DEFAULT NULL)");
BTN_DeleteProgramingLanguage.Hide();
BTN_DeleteCode.Hide();
BTN_SaveChanges.Hide();
BTN_DropChanges.Hide();
}
private void TXTBOX_CodeDescription_TextChanged(object sender, EventArgs e)
{
if (LB_CodeName.SelectedIndex != -1)
{
try
{
if (((CodeSnippet)LB_CodeName.SelectedItem).Code != TXTBOX_Code.Text || ((CodeSnippet)LB_CodeName.SelectedItem).Description != TXTBOX_CodeDescription.Text)
{
BTN_SaveChanges.Show();
BTN_DropChanges.Show();
BTN_DeleteCode.Hide();
LB_CodeName.Enabled = false;
}
else
{
BTN_SaveChanges.Hide();
BTN_DropChanges.Hide();
BTN_DeleteCode.Show();
LB_CodeName.Enabled = true;
}
}
catch { }
}
}