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using com.clusterrr.hakchi_gui.Properties;
using System;
using System.Windows.Forms;
namespace com.clusterrr.hakchi_gui
{
public partial class SelectNesButtonsForm : Form
{
[Flags]
public enum NesButtons
{
A = 0x01,
B = 0x02,
Select = 0x04,
Start = 0x08,
Up = 0x10,
Down = 0x20,
Left = 0x40,
Right = 0x080
}
public NesButtons SelectedButtons;
public SelectNesButtonsForm(NesButtons buttons)
{
InitializeComponent();
checkBoxA.Checked = (buttons & NesButtons.A) != 0;
checkBoxB.Checked = (buttons & NesButtons.B) != 0;
checkBoxSelect.Checked = (buttons & NesButtons.Select) != 0;
checkBoxStart.Checked = (buttons & NesButtons.Start) != 0;
checkBoxUp.Checked = (buttons & NesButtons.Up) != 0;
checkBoxDown.Checked = (buttons & NesButtons.Down) != 0;
checkBoxLeft.Checked = (buttons & NesButtons.Left) != 0;
checkBoxRight.Checked = (buttons & NesButtons.Right) != 0;
SelectedButtons = buttons;
}
private void checkBox_CheckedChanged(object sender, EventArgs e)
{
SelectedButtons =
(checkBoxA.Checked ? NesButtons.A : 0) |
(checkBoxB.Checked ? NesButtons.B : 0) |
(checkBoxSelect.Checked ? NesButtons.Select : 0) |
(checkBoxStart.Checked ? NesButtons.Start : 0) |
(checkBoxUp.Checked ? NesButtons.Up : 0) |
(checkBoxDown.Checked ? NesButtons.Down : 0) |
(checkBoxLeft.Checked ? NesButtons.Left : 0) |
(checkBoxRight.Checked ? NesButtons.Right : 0);
}
private void buttonOk_Click(object sender, EventArgs e)
{
int buttonCount = 0;
for (int i = 0; i < 8; i++)
if (((byte)SelectedButtons & (1 << i)) != 0)
buttonCount++;
if (buttonCount < 2)
{
MessageBox.Show(this, Resources.SelectAtLeastTwo, Resources.Error, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
DialogResult = DialogResult.OK;
Close();
}
}
}
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