/// <summary>
/// saves per-image settings to the settings hashtable
/// </summary>
/// <param name="i"></param>
void save_image_settings(pf.byte_image i)
{
StringBuilder description = new StringBuilder();
description.Append(string.Format("{0}|{1}|", cbStartPos.SelectedIndex, util.encode(txtStartPos.Text)));
if (cbDig.Checked)
{
description.Append(string.Format("#dig {0}|", util.encode(txtCommentDig.Text)));
}
if (cbBuild.Checked)
{
description.Append(string.Format("#build {0}|", util.encode(txtCommentBuild.Text)));
}
if (cbPlace.Checked)
{
description.Append(string.Format("#place {0}|", util.encode(txtCommentPlace.Text)));
}
if (cbQuery.Checked)
{
description.Append(string.Format("#query {0}|", util.encode(txtCommentQuery.Text)));
}
//save image metadata to settings in memory
pf.image_settings value = new pf.image_settings(i.image_hash, description.ToString());
value.load_image_data(i);
pf.set_setting(i.image_hash, value);
}
/// <summary>
/// Loads various UI elements with last saved image values.
/// </summary>
/// <param name="selected">selected image</param>
void load_settings(pf.byte_image selected)
{
if (selected == null)
{
return;
}
Debug.Log("Loading image settings...");
//load up UI elements with settings
lblSelectedPicture.Text = selected.image_file;
string key = selected.image_hash;
if (pf.settings[key] == null)
{
return;
}
pf.image_settings s = new pf.image_settings(key, pf.settings[key].ToString());
//save image metadata to settings in memory
s.load_image_data(selected);
pf.set_setting(key, s);
cbStartPos.SelectedIndex = s.StartPosIndex;
txtStartPos.Text = s.StartString;
cbDig.Checked = s.dig;
cbBuild.Checked = s.build;
cbPlace.Checked = s.place;
cbQuery.Checked = s.query;
txtCommentDig.Text = s.digComment;
txtCommentBuild.Text = s.buildComment;
txtCommentPlace.Text = s.placeComment;
txtCommentQuery.Text = s.queryComment;
txtOutPath.Text = selected.out_path;
if (pf.settings[setting.file_format] != null)
{
txtOutputFormat.Text = pf.settings[setting.file_format].ToString();
}
}