void Template::switchTemplateFile(const QString& new_path, bool load_file)
{
if (template_state == Loaded)
{
setTemplateAreaDirty();
unloadTemplateFile();
}
template_path = new_path;
template_file = QFileInfo(new_path).fileName();
template_relative_path = QString();
template_state = Template::Unloaded;
if (load_file)
loadTemplateFile(false);
}
bool Template::configureAndLoad(QWidget* dialog_parent, MapView* view)
{
bool center_in_view = true;
if (!preLoadConfiguration(dialog_parent))
return false;
if (!loadTemplateFile(true))
return false;
if (!postLoadConfiguration(dialog_parent, center_in_view))
{
unloadTemplateFile();
return false;
}
// If the template is not georeferenced, position it at the viewport midpoint
if (!isTemplateGeoreferenced() && center_in_view)
{
auto offset = MapCoord { calculateTemplateBoundingBox().center() };
setTemplatePosition(view->center() - offset);
}
return true;
}
OgrTemplate::~OgrTemplate()
{
if (template_state == Loaded)
unloadTemplateFile();
}
TemplateImage::~TemplateImage()
{
if (template_state == Loaded)
unloadTemplateFile();
}
TemplateTrack::~TemplateTrack()
{
if (template_state == Loaded)
unloadTemplateFile();
}
