void OnBrowseImagePathClick(object sender, EventArgs e)
{
//select file with dialog
OpenFileDialog ofd = new OpenFileDialog
{
Filter = "PNG Files|*.png",
CheckFileExists = true,
Multiselect = false
};
//show dialog
if (ofd.ShowDialog() != DialogResult.OK)
{
return;
}
//get path
txtImagePath.Text = ofd.FileName;
#region Image URL prediction
//dont try to predict if there is no manager config
if (CurrentManagerConfig == null)
{
return;
}
//exit if already have url
if (!string.IsNullOrWhiteSpace(txtImageUrl.Text))
{
if (MessageBox.Show(this, "The image has already a URL! Do you want to override it with a prediction based on the current file path?", "Replace Image URL?", MessageBoxButtons.YesNo) != DialogResult.Yes)
{
//user said no
return;
}
}
//make relative path
string collectionRoot = Path.GetDirectoryName(EditingParentCollection.LoadedFrom);
string relPath = LibUtil.MakeRelativePath(collectionRoot, ofd.FileName);
//try to predict url
string imgUrl = CurrentManagerConfig.PredictImageUrl(relPath);
//check built url is valid
if (string.IsNullOrWhiteSpace(imgUrl) || !Uri.IsWellFormedUriString(imgUrl, UriKind.Absolute))
{
return;
}
//set textbox
txtImageUrl.Text = imgUrl;
#endregion
}
/// <summary>
/// Check if all required fields are filled. Also highlights the fields that need to be filled
/// </summary>
/// <remarks>Required are: URL, PATH, Name, Creator Name, Contributor Name</remarks>
/// <returns>are all required fields filled?</returns>
bool CheckRequiredFields()
{
//setup shared variables
bool anyMissing = false;
Color bgOk = SystemColors.Window;
Color bgBd = Color.Red;
//image url
if (string.IsNullOrWhiteSpace(txtImageUrl.Text))
{
anyMissing = true;
txtImageUrl.BackColor = bgBd;
}
else
{
txtImageUrl.BackColor = bgOk;
}
//image path is special because it also has to be possible to be made a relative path
if (EditingParentCollection != null)
{
string collectionRoot = Path.GetDirectoryName(EditingParentCollection.LoadedFrom);
if (string.IsNullOrWhiteSpace(txtImagePath.Text) || string.IsNullOrWhiteSpace(LibUtil.MakeRelativePath(collectionRoot, txtImagePath.Text)))
{
anyMissing = true;
txtImagePath.BackColor = bgBd;
}
else
{
txtImagePath.BackColor = bgOk;
}
}
//character name
if (string.IsNullOrWhiteSpace(txtCharacterName.Text))
{
anyMissing = true;
txtCharacterName.BackColor = bgBd;
}
else
{
txtCharacterName.BackColor = bgOk;
}
//contributor name
if (string.IsNullOrWhiteSpace(txtImageContributor.Text))
{
anyMissing = true;
txtImageContributor.BackColor = bgBd;
}
else
{
txtImageContributor.BackColor = bgOk;
}
//creator name
if (string.IsNullOrWhiteSpace(txtImageCreator.Text))
{
anyMissing = true;
txtImageCreator.BackColor = bgBd;
}
else
{
txtImageCreator.BackColor = bgOk;
}
return(!anyMissing);
}