| public SaveVersion ( Gdk buffer, bool create_version ) : uint | ||
| buffer | Gdk | |
| create_version | bool | |
| return | uint | |
private void HandleOkClicked(object sender, EventArgs args)
{
Photo photo = view.Item.Current as Photo;
if (photo == null)
{
return;
}
try {
Gdk.Pixbuf orig = view.Pixbuf;
Gdk.Pixbuf final = PixbufUtils.UnsharpMask(orig,
radius_spin.Value,
amount_spin.Value,
threshold_spin.Value);
bool create_version = photo.DefaultVersion.IsProtected;
photo.SaveVersion(final, create_version);
} catch (System.Exception e) {
string msg = Catalog.GetString("Error saving sharpened photo");
string desc = String.Format(Catalog.GetString("Received exception \"{0}\". Unable to save photo {1}"),
e.Message, photo.Name);
HigMessageDialog md = new HigMessageDialog(this, DialogFlags.DestroyWithParent,
Gtk.MessageType.Error,
ButtonsType.Ok,
msg,
desc);
md.Run();
md.Destroy();
}
Destroy();
}
public void Save()
{
if (!Changed)
{
this.Dialog.Destroy();
return;
}
if (!view.Item.IsValid)
{
return;
}
Console.WriteLine("Saving....");
Photo photo = (Photo)view.Item.Current;
try {
bool create_version = photo.DefaultVersionId == Photo.OriginalVersionId;
Gdk.Pixbuf orig = view.CompletePixbuf();
Gdk.Pixbuf final = new Gdk.Pixbuf(Gdk.Colorspace.Rgb,
false, 8,
orig.Width,
orig.Height);
Cms.Profile abs = AdjustmentProfile();
// FIXME this shouldn't use the screen as the destination profile.
Cms.Profile destination = Cms.Profile.GetScreenProfile(view.Screen);
if (destination == null)
{
destination = Cms.Profile.CreateStandardRgb();
}
Cms.Profile [] list = new Cms.Profile [] { image_profile, abs, destination };
Cms.Transform transform = new Cms.Transform(list,
PixbufUtils.PixbufCmsFormat(orig),
PixbufUtils.PixbufCmsFormat(final),
Cms.Intent.Perceptual, 0x0000);
PixbufUtils.ColorAdjust(orig,
final,
transform);
photo.SaveVersion(final, create_version);
((PhotoQuery)view.Query).Commit(view.Item.Index);
final.Dispose();
} catch (System.Exception e) {
string msg = Catalog.GetString("Error saving adjusted photo");
string desc = String.Format(Catalog.GetString("Received exception \"{0}\". Unable to save photo {1}"),
e.Message, photo.Name);
HigMessageDialog md = new HigMessageDialog((Gtk.Window)Dialog.Toplevel,
DialogFlags.DestroyWithParent,
Gtk.MessageType.Error, ButtonsType.Ok,
msg,
desc);
md.Run();
md.Destroy();
}
this.Dialog.Sensitive = false;
this.Dialog.Destroy();
}
// FIXME this design sucks, I'm just doing it this way while
// I redesign the editing system.
private void ProcessImage(bool redeye)
{
int x, y, width, height;
if (!photo_view.GetSelection(out x, out y, out width, out height))
{
string msg = Catalog.GetString("No selection available");
string desc = Catalog.GetString("This tool requires an active selection. Please select a region of the photo and try the operation again");
HigMessageDialog md = new HigMessageDialog((Gtk.Window) this.Toplevel, DialogFlags.DestroyWithParent,
Gtk.MessageType.Error, ButtonsType.Ok,
msg,
desc);
md.Run();
md.Destroy();
return;
}
Photo photo = (Photo)Item.Current;
try {
Pixbuf original_pixbuf = photo_view.CompletePixbuf();
if (original_pixbuf == null)
{
return;
}
Pixbuf edited;
if (redeye)
{
Gdk.Rectangle area = new Gdk.Rectangle(x, y, width, height);
edited = PixbufUtils.RemoveRedeye(original_pixbuf,
area,
(int)Preferences.Get(Preferences.EDIT_REDEYE_THRESHOLD));
}
else // Crop (I told you it was ugly)
{
edited = new Pixbuf(original_pixbuf.Colorspace,
original_pixbuf.HasAlpha, original_pixbuf.BitsPerSample,
width, height);
original_pixbuf.CopyArea(x, y, width, height, edited, 0, 0);
}
bool create_version = photo.DefaultVersionId == Photo.OriginalVersionId;
photo.SaveVersion(edited, create_version);
((PhotoQuery)query).Commit(Item.Index);
// FIXME the fact that the selection doesn't go away is a bug in ImageView, it should
// be fixed there.
photo_view.Pixbuf = edited;
original_pixbuf.Dispose();
photo_view.UnsetSelection();
photo_view.Fit = true;
if (PhotoChanged != null)
{
PhotoChanged(this);
}
} catch (System.Exception e) {
ShowError(e, photo);
}
}
