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Added cLuaWindow:SetOnSlotChanged(); the callback is called only for non-inventory slots

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git-svn-id: http://mc-server.googlecode.com/svn/trunk@1535 0a769ca7-a7f5-676a-18bf-c427514a06d6
This commit is contained in:
madmaxoft@gmail.com
2013-05-31 07:16:14 +00:00
parent 2eb1240e14
commit bf7c2fe783
6 changed files with 90 additions and 8 deletions
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40
source/LuaWindow.cpp
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@@ -25,6 +25,7 @@ cLuaWindow::cLuaWindow(cWindow::WindowType a_WindowType, int a_SlotsX, int a_Slo
m_OnClosingFnRef(LUA_REFNIL),
m_OnSlotChangedFnRef(LUA_REFNIL)
{
m_Contents.AddListener(*this);
m_SlotAreas.push_back(new cSlotAreaItemGrid(m_Contents, *this));
// If appropriate, add an Armor slot area:
@@ -96,6 +97,26 @@ void cLuaWindow::SetOnClosing(cPlugin_NewLua * a_Plugin, int a_FnRef)
void cLuaWindow::SetOnSlotChanged(cPlugin_NewLua * a_Plugin, int a_FnRef)
{
// Either m_Plugin is not set or equal to the passed plugin; only one plugin can use one cLuaWindow object
ASSERT((m_Plugin == NULL) || (m_Plugin == a_Plugin));
// If there already was a function, unreference it first
if (m_OnSlotChangedFnRef != LUA_REFNIL)
{
m_Plugin->Unreference(m_OnSlotChangedFnRef);
}
// Store the new reference
m_Plugin = a_Plugin;
m_OnSlotChangedFnRef = a_FnRef;
}
bool cLuaWindow::ClosedByPlayer(cPlayer & a_Player)
{
// First notify the plugin through the registered callback:
@@ -133,3 +154,22 @@ void cLuaWindow::Destroy(void)
void cLuaWindow::OnSlotChanged(cItemGrid * a_ItemGrid, int a_SlotNum)
{
if (a_ItemGrid != &m_Contents)
{
ASSERT(!"Invalid ItemGrid in callback");
return;
}
// If an OnSlotChanged callback has been registered, call it:
if (m_OnSlotChangedFnRef != LUA_REFNIL)
{
m_Plugin->CallbackWindowSlotChanged(m_OnSlotChangedFnRef, *this, a_SlotNum);
}
}