private void RemoveSelectedEffects()
{
ImageEffectPreset preset = GetSelectedPreset();
if (preset != null)
{
int index = lvEffects.SelectedIndex;
if (index > -1)
{
preset.Effects.RemoveAt(index);
lvEffects.Items.RemoveAt(index);
UpdatePreview();
}
}
}
private void tsmiEffectClick(object sender, EventArgs e)
{
ImageEffectPreset preset = GetSelectedPreset();
if (preset != null)
{
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, preset);
UpdatePreview();
}
}
}
private void LoadPreset(ImageEffectPreset preset)
{
pauseUpdate = true;
txtPresetName.Text = preset.Name;
lvEffects.Items.Clear();
pgSettings.SelectedObject = null;
foreach (ImageEffect imageEffect in preset.Effects)
{
AddEffect(imageEffect);
}
pauseUpdate = false;
UpdatePreview();
}
public static ImageEffectPreset GetDefaultPreset()
{
ImageEffectPreset preset = new ImageEffectPreset();
Canvas canvas = new Canvas();
canvas.Margin = new Padding(0, 0, 0, 30);
preset.Effects.Add(canvas);
DrawText text = new DrawText();
text.Offset = new Point(0, 0);
text.UseCustomGradient = true;
preset.Effects.Add(text);
return(preset);
}
public void ImportImageEffect(string json)
{
ImageEffectPreset preset = null;
try
{
preset = JsonHelpers.DeserializeFromString <ImageEffectPreset>(json, serializationBinder);
}
catch (Exception e)
{
DebugHelper.WriteException(e);
e.ShowError();
}
if (preset != null && preset.Effects.Count > 0)
{
AddPreset(preset);
}
}
private void btnDuplicate_Click(object sender, EventArgs e)
{
ImageEffectPreset preset = GetSelectedPreset();
if (preset != null)
{
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, preset);
UpdatePreview();
}
}
}
}
private void UpdatePreview()
{
if (!pauseUpdate)
{
ImageEffectPreset preset = GetSelectedPreset();
if (preset != null && DefaultImage != null)
{
Cursor = Cursors.WaitCursor;
try
{
Stopwatch timer = Stopwatch.StartNew();
using (Image preview = ApplyEffects())
{
if (preview != null)
{
pbResult.LoadImage(preview);
Text = string.Format("ShareX - " + Resources.ImageEffectsForm_UpdatePreview_Image_effects___Width___0___Height___1___Render_time___2__ms,
preview.Width, preview.Height, timer.ElapsedMilliseconds);
}
else
{
pbResult.Reset();
Text = string.Format("ShareX - " + Resources.ImageEffectsForm_UpdatePreview_Image_effects___Width___0___Height___1___Render_time___2__ms,
0, 0, timer.ElapsedMilliseconds);
}
}
}
finally
{
Cursor = Cursors.Default;
}
}
UpdateControlStates();
}
}
