private void BtnRename_Click(System.Object sender, System.EventArgs e)
{
TFrmSettingsRename frmRename;
String NewName;
String OldName;
if (FStoredSettings.IsSystemSettings(LB_ExistingSettings.SelectedItem.ToString()))
{
MessageBox.Show(
"'" + LB_ExistingSettings.SelectedItem.ToString() + "'" + Environment.NewLine +
"is a predefined set of settings, and therefore cannot be renamed. " + Environment.NewLine +
"You should load it and then save it with a different name!", "Cannot rename System Settings");
return;
}
frmRename = new TFrmSettingsRename();
frmRename.NewName = LB_ExistingSettings.SelectedItem.ToString();
frmRename.OldName = frmRename.NewName;
if (frmRename.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
NewName = frmRename.NewName;
OldName = frmRename.OldName;
if (NewName != OldName)
{
// don't allow empty name
if (NewName.Length == 0)
{
return;
}
// check if the name already exists in the list
if (this.LB_ExistingSettings.FindStringExact(NewName) != ListBox.NoMatches)
{
if (FStoredSettings.IsSystemSettings(NewName))
{
MessageBox.Show(
"\"" + NewName + "\"" + Environment.NewLine +
"is a predefined set of settings, and therefore cannot be overwritten. " +
Environment.NewLine + "Please choose another name!",
"Cannot overwrite System Settings");
return;
}
// ask if it should be overwritten
if (MessageBox.Show("This name already exists. Do you still want to use this name and overwrite the existing settings?",
"Overwrite existing Settings?", MessageBoxButtons.YesNo) == System.Windows.Forms.DialogResult.No)
{
return;
}
}
// do the renaming
FStoredSettings.RenameSettings(OldName, NewName);
LoadSettingsList();
}
}
}
private void Btn_SaveFile_Click(System.Object sender, System.EventArgs e)
{
DialogResult = System.Windows.Forms.DialogResult.None;
// don't allow empty name
if (this.TBx_NewName.Text.Length == 0)
{
return;
}
// check if the name already exists in the list
if (this.LB_ExistingSettings.FindStringExact(this.TBx_NewName.Text) == ListBox.NoMatches)
{
FSettingsName = this.TBx_NewName.Text;
this.DialogResult = System.Windows.Forms.DialogResult.OK;
}
else
{
if (FStoredSettings.IsSystemSettings(this.TBx_NewName.Text))
{
MessageBox.Show(
"'" + this.TBx_NewName.Text + "'" + Environment.NewLine +
"is a predefined set of settings, and therefore cannot be overwritten. " + Environment.NewLine +
"Please choose another name!",
"Cannot overwrite System Settings");
FSettingsName = "";
}
else
{
// ask if it should be overwritten
if (MessageBox.Show("This name already exists. Do you still want to use this name and overwrite the existing settings?",
"Overwrite existing Settings?", MessageBoxButtons.YesNo) == System.Windows.Forms.DialogResult.Yes)
{
FSettingsName = this.TBx_NewName.Text;
DialogResult = System.Windows.Forms.DialogResult.OK;
}
else
{
// cancel overwriting
FSettingsName = "";
}
}
}
}