diff options
Diffstat (limited to 'src/gui/npcdialog.cpp')
-rw-r--r-- | src/gui/npcdialog.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/gui/npcdialog.cpp b/src/gui/npcdialog.cpp index eeb76b88..3fa86b28 100644 --- a/src/gui/npcdialog.cpp +++ b/src/gui/npcdialog.cpp @@ -281,6 +281,22 @@ void NpcDialog::integerRequest(int defaultValue, int min, int max) buildLayout(); } +void NpcDialog::move(int amount) +{ + if (mActionState != NPC_ACTION_INPUT) + return; + + switch (mInputState) + { + case NPC_INPUT_INTEGER: + mIntField->setValue(mIntField->getValue() + amount); + break; + case NPC_INPUT_LIST: + mItemList->setSelected(mItemList->getSelected() - amount); + break; + } +} + void NpcDialog::widgetResized(const gcn::Event &event) { Window::widgetResized(event); |