public void TagButton_Remove(object sender, EventArgs e)
{
string tagName = TaggingTools.GetButtonTagName(activeButton);
// Get the tag
TagData tag = null;
foreach (string category in tagButtons.Keys)
{
foreach (Tuple <string, Button> tagTuple in tagButtons[category])
{
if (activeButton == tagTuple.Item2)
{
tag = WallpaperData.TaggingInfo.GetTag(category, tagTuple.Item1);
break;
}
}
}
if (tag != null)
{
// Determine if a child tag of this tag is present in the image, if so then the tag cannot be removed
if (activeImage.CheckIfTagIsParent(tag, out var childTagName))
{
MessageBox.Show("You cannot remove the tag " + tag.Name + " while it's child tag " + childTagName + " is also tagged");
return;
}
activeImage.RemoveTag(tag);
// remove tagbutton
tagNames.Remove(tag.Name);
tagButtons[tag.ParentCategoryName].Remove(new Tuple <string, Button>(tag.Name, activeButton));
imageTagsFLP.Controls.RemoveAt(imageTagsFLP.Controls.IndexOf(activeButton));
activeButton.Dispose();
}
else
{
MessageBox.Show("Error: Tag " + tagName + " was not found");
}
}
public void TagButton_ToggleTagNamingException(object sender, EventArgs e)
{
bool givenException = activeImage.ToggleTagNamingException(TaggingTools.GetButtonTagName(activeButton));
activeButton.ForeColor = givenException ? Color.Red : Color.Black;
}