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Drag now show the icon while you're dragging, so now need to work out all of the edge cases for each action.

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This commit is contained in:
Zed A. Shaw 2025-06-17 11:50:03 -04:00
parent ca74b817e5
commit 029a0f86ae
3 changed files with 19 additions and 1 deletions
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17
gui/dnd_loot.cpp
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@ -115,6 +115,8 @@ namespace gui {
if(UISystem::loot_drop($loot_ui.$gui,
$status_ui.$gui, $grab_source, data))
{
$grab_source = std::nullopt;
$grab_sprite = nullptr;
state(DNDState::END);
}
break;
@ -134,11 +136,19 @@ namespace gui {
// NOTE: if > 1 items, go to LOOT_OPEN instead
auto gui_id = $loot_ui.$gui.entity("item_0");
$grab_source = UISystem::loot_grab($loot_ui.$gui, gui_id);
if($grab_source) state(DNDState::ITEM_PICKUP);
if($grab_source) {
auto& source = $loot_ui.$gui.get<guecs::GrabSource>(*$grab_source);
$grab_sprite = source.sprite;
// call this once to properly position the sprite
handle_mouse(Event::MOUSE_MOVE, $loot_ui.$gui);
state(DNDState::ITEM_PICKUP);
}
} break;
case LOOT_OPEN:
$loot_ui.active = true;
$grab_source = std::nullopt;
$grab_sprite = nullptr;
state(DNDState::LOOTING);
break;
default:
@ -183,4 +193,9 @@ namespace gui {
}
}
void DNDLoot::render() {
if($grab_source && $grab_sprite) {
$window.draw(*$grab_sprite);
}
}
}