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stop hovering when the cursor points at no tile

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A cursor resting on a panel or outside the window kept whatever it last
pointed at: the ghost, the tunnel preview, the deconstruct tint all stayed
put, because "not hovering" was not a state the build mode could hold. Make
both ghost tiles optional, clear the hover with them, and re-derive it when
the cursor comes back or a mode is entered.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Ne3mejABZoLWKLh8fgpM3x
This commit is contained in:
Malte Langkabel
2026-08-17 15:19:22 +02:00
parent 9490a96e12
commit b2148f00ac
7 changed files with 167 additions and 31 deletions
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15
src/lib/core/BuildModeController.cpp
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@@ -135,6 +135,17 @@ void BuildModeController::exitCurrentMode()
enterMode(BuildMode::None);
}
void BuildModeController::clearHover()
{
m_ghostTile.reset();
m_ghostValid = false;
m_tunnelGhostType = BuildingType::TunnelEntry;
m_tunnelPartnerTile.reset();
m_blueprintGhostTile.reset();
m_hoveredGhostIsTransfer = false;
m_deconstructHoverBuildingId.reset();
}
BuildingType BuildModeController::getBuilderType() const
{
return m_builderType;
@@ -150,7 +161,7 @@ BuildingType BuildModeController::getEffectiveBuilderType() const
return isTunnelMode() ? m_tunnelGhostType : m_builderType;
}
QPoint BuildModeController::getGhostTile() const
const std::optional<QPoint>& BuildModeController::getGhostTile() const
{
return m_ghostTile;
}
@@ -240,7 +251,7 @@ Blueprint& BuildModeController::getMutableBlueprint()
return m_blueprint;
}
QPoint BuildModeController::getBlueprintGhostTile() const
const std::optional<QPoint>& BuildModeController::getBlueprintGhostTile() const
{
return m_blueprintGhostTile;
}