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Clamp acre jump to valid bounds

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This commit is contained in:
Kurt 2020-05-03 20:50:45 -07:00
parent 7d975a9ea9
commit a3357c27c5
1 changed files with 4 additions and 4 deletions
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8
NHSE.WinForms/Subforms/Map/FieldItemEditor.cs
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@ -324,7 +324,7 @@ private void Menu_Reset_Click(object sender, EventArgs e)
private void B_Up_Click(object sender, EventArgs e)
{
if (ModifierKeys == Keys.Shift)
CB_Acre.SelectedIndex -= MapGrid.AcreWidth;
CB_Acre.SelectedIndex = Math.Max(0, CB_Acre.SelectedIndex - MapGrid.AcreWidth);
else if (View.ArrowUp())
LoadItemGridAcre();
}
@ -332,7 +332,7 @@ private void B_Up_Click(object sender, EventArgs e)
private void B_Left_Click(object sender, EventArgs e)
{
if (ModifierKeys == Keys.Shift)
--CB_Acre.SelectedIndex;
CB_Acre.SelectedIndex = Math.Max(0, CB_Acre.SelectedIndex - 1);
else if (View.ArrowLeft())
LoadItemGridAcre();
}
@ -340,7 +340,7 @@ private void B_Left_Click(object sender, EventArgs e)
private void B_Right_Click(object sender, EventArgs e)
{
if (ModifierKeys == Keys.Shift)
++CB_Acre.SelectedIndex;
CB_Acre.SelectedIndex = Math.Min(CB_Acre.SelectedIndex + 1, CB_Acre.Items.Count - 1);
else if (View.ArrowRight())
LoadItemGridAcre();
}
@ -348,7 +348,7 @@ private void B_Right_Click(object sender, EventArgs e)
private void B_Down_Click(object sender, EventArgs e)
{
if (ModifierKeys == Keys.Shift)
CB_Acre.SelectedIndex += MapGrid.AcreWidth;
CB_Acre.SelectedIndex = Math.Min(CB_Acre.SelectedIndex + MapGrid.AcreWidth, CB_Acre.Items.Count - 1);
else if (View.ArrowDown())
LoadItemGridAcre();
}