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Added mouse wheel support to the world selection screen.

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This commit is contained in:
Michal Schiller
2026-03-12 11:02:06 +01:00
parent adb23d18c6
commit f17a11c670
13 changed files with 129 additions and 1 deletions
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23
src/client/gui/screens/touch/TouchIngameBlockSelectionScreen.cpp
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@@ -153,6 +153,11 @@ int IngameBlockSelectionScreen::getSlotPosY(int slotY) {
return height - 16 - 3 - 22 * 2 - 22 * slotY;
}
int IngameBlockSelectionScreen::getSlotHeight() {
// same as non-touch implementation
return 22;
}
void IngameBlockSelectionScreen::mouseClicked(int x, int y, int buttonNum) {
_pendingClose = _blockList->_clickArea->isInside((float)x, (float)y);
if (!_pendingClose)
@@ -166,6 +171,24 @@ void IngameBlockSelectionScreen::mouseReleased(int x, int y, int buttonNum) {
super::mouseReleased(x, y, buttonNum);
}
void IngameBlockSelectionScreen::mouseWheel(int dx, int dy, int xm, int ym)
{
if (dy == 0) return;
if (_blockList) {
float amount = -dy * getSlotHeight();
_blockList->scrollBy(0, amount);
}
int cols = InventoryColumns;
int maxIndex = InventorySize - 1;
int idx = selectedItem;
if (dy > 0) {
if (idx >= cols) idx -= cols;
} else {
if (idx + cols <= maxIndex) idx += cols;
}
selectedItem = idx;
}
bool IngameBlockSelectionScreen::addItem(const InventoryPane* pane, int itemId)
{
Inventory* inventory = minecraft->player->inventory;