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Code Issues Releases Wiki Activity

Display custom metedata description instead of node name in tooltip. 

This uses the new ItemStackMetadata subclass, and checks if the item
has a 'description' metadata string set. If set, the content of the
string is displayed, otherwise the description string from the
nodedef is used.
This commit is contained in:
Auke Kok 2016-04-15 23:04:45 -07:00
parent 66c1c14897
commit 0e3f79845a
1 changed files with 8 additions and 2 deletions
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10
src/guiFormSpecMenu.cpp
View File

@ -2243,8 +2243,14 @@ void GUIFormSpecMenu::drawList(const ListDrawSpec &s, int phase,
// Draw tooltip
std::string tooltip_text = "";
if (hovering && !m_selected_item)
tooltip_text = item.getDefinition(m_gamedef->idef()).description;
if (hovering && !m_selected_item) {
ItemStackMetadata *meta = &item.metadata;
std::string desc = meta->getString("description");
if (desc != "")
tooltip_text = desc;
else
tooltip_text = item.getDefinition(m_gamedef->idef()).description;
}
if (tooltip_text != "") {
std::vector<std::string> tt_rows = str_split(tooltip_text, '\n');
m_tooltip_element->setBackgroundColor(m_default_tooltip_bgcolor);