private void lvEffects_ItemChecked(object sender, ItemCheckedEventArgs e)
{
if (e.Item != null && e.Item.Tag is ImageEffect)
{
ImageEffect imageEffect = (ImageEffect)e.Item.Tag;
imageEffect.Enabled = e.Item.Checked;
UpdatePreview();
}
}
private void AddSelectedEffect()
{
TreeNode node = tvEffects.SelectedNode;
if (node != null && node.Tag is Type)
{
Type type = (Type)node.Tag;
ImageEffect imageEffect = (ImageEffect)Activator.CreateInstance(type);
AddEffect(imageEffect);
UpdatePreview();
}
}
private void tsmiEffectClick(object sender, EventArgs e)
{
ToolStripMenuItem tsmi = sender as ToolStripMenuItem;
if (tsmi != null && tsmi.Tag is Type)
{
Type type = (Type)tsmi.Tag;
ImageEffect imageEffect = (ImageEffect)Activator.CreateInstance(type);
AddEffect(imageEffect);
UpdatePreview();
}
}
private void btnDuplicate_Click(object sender, EventArgs e)
{
if (lvEffects.SelectedItems.Count > 0)
{
ListViewItem lvi = lvEffects.SelectedItems[0];
if (lvi.Tag is ImageEffect)
{
ImageEffect imageEffect = (ImageEffect)lvi.Tag;
ImageEffect imageEffectClone = imageEffect.Copy();
AddEffect(imageEffectClone);
UpdatePreview();
}
}
}
private void AddEffect(ImageEffect imageEffect)
{
ListViewItem lvi = new ListViewItem(imageEffect.GetType().GetDescription());
lvi.Tag = imageEffect;
if (lvEffects.SelectedIndices.Count > 0)
{
lvEffects.Items.Insert(lvEffects.SelectedIndices[lvEffects.SelectedIndices.Count - 1] + 1, lvi);
}
else
{
lvEffects.Items.Add(lvi);
}
lvEffects.Focus();
lvi.EnsureVisible();
lvi.Selected = true;
}
private void AddEffect(ImageEffect imageEffect)
{
ListViewItem lvi = new ListViewItem(imageEffect.GetType().GetDescription());
lvi.Tag = imageEffect;
if (lvEffects.SelectedIndices.Count > 0)
{
lvEffects.Items.Insert(lvEffects.SelectedIndices[lvEffects.SelectedIndices.Count - 1] + 1, lvi);
}
else
{
lvEffects.Items.Add(lvi);
}
lvEffects.Focus();
lvi.EnsureVisible();
lvi.Selected = true;
}