private void btnChangeGraphic_Click(object sender, EventArgs e)
{
if (listView1.SelectedItems.Count == 0 && listView2.SelectedItems.Count == 0)
{
return;
}
ListView selectedListView = tabControl1.SelectedIndex == 0 ? listView1 : listView2;
OpenFileDialog od = new OpenFileDialog();
od.Filter = "Graphic files|*.*";
od.Title = "Select a graphic";
od.ShowDialog();
if (od.FileName == "")
{
return;
}
TileType type = selectedListView == listView1 ? TileType.Graphic : TileType.Special;
int index = selectedListView == listView1?Tiles.CorrectedTileIndex <GraphicTile>(selectedListView.SelectedIndices[0])
: Tiles.CorrectedTileIndex <SpecialTile>(selectedListView.SelectedIndices[0]);
int actualIndex = selectedListView.SelectedIndices[0];
Image newImage = Image.FromFile(od.FileName);
Tiles.Images.Images[index] = newImage;
selectedListView.RefreshContents(Tiles, type);
selectedListView.SelectedIndices.Clear();
selectedListView.SelectedIndices.Add(actualIndex);
}
private void listView2_SelectedIndexChanged(object sender, EventArgs e)
{
if (listView2.SelectedIndices.Count == 0)
{
tilePreview.Image = new Bitmap(1, 1);
btnUp.Enabled = false;
btnDown.Enabled = false;
btnRemoveTile.Enabled = false;
btnChangeGraphic.Enabled = false;
}
else if (listView2.LargeImageList != null)
{
tilePreview.Image = listView1.LargeImageList.Images[Tiles.CorrectedTileIndex <SpecialTile>(listView2.SelectedIndices[0])];
if (listView2.SelectedIndices[0] > 0)
{
btnUp.Enabled = true;
}
if (listView2.SelectedIndices[0] < listView2.Items.Count - 1)
{
btnDown.Enabled = true;
}
btnRemoveTile.Enabled = listView2.Items.Count > 1;
btnChangeGraphic.Enabled = true;
}
}
