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authorAlexander Harkness <bearbin@gmail.com>2013-11-24 15:19:41 +0100
committerAlexander Harkness <bearbin@gmail.com>2013-11-24 15:19:41 +0100
commit675b4aa878f16291ce33fced48a2bc7425f635ae (patch)
tree409914df27a98f65adf866da669429c4de141b6f /source/LuaWindow.cpp
parentLineBlockTracer: Using the coord-based block faces. (diff)
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Diffstat (limited to 'source/LuaWindow.cpp')
-rw-r--r--source/LuaWindow.cpp185
1 files changed, 0 insertions, 185 deletions
diff --git a/source/LuaWindow.cpp b/source/LuaWindow.cpp
deleted file mode 100644
index 9011d668c..000000000
--- a/source/LuaWindow.cpp
+++ /dev/null
@@ -1,185 +0,0 @@
-
-// LuaWindow.cpp
-
-// Implements the cLuaWindow class representing a virtual window that plugins may create and open for the player
-
-#include "Globals.h"
-#include "LuaWindow.h"
-#include "UI/SlotArea.h"
-#include "PluginLua.h"
-#include "Entities/Player.h"
-#include "lauxlib.h" // Needed for LUA_REFNIL
-
-
-
-
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-// cLuaWindow:
-
-cLuaWindow::cLuaWindow(cWindow::WindowType a_WindowType, int a_SlotsX, int a_SlotsY, const AString & a_Title) :
- super(a_WindowType, a_Title),
- m_Contents(a_SlotsX, a_SlotsY),
- m_Plugin(NULL),
- m_LuaRef(LUA_REFNIL),
- 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:
- switch (a_WindowType)
- {
- case cWindow::wtInventory:
- case cWindow::wtWorkbench:
- {
- m_SlotAreas.push_back(new cSlotAreaArmor(*this));
- break;
- }
- }
- m_SlotAreas.push_back(new cSlotAreaInventory(*this));
- m_SlotAreas.push_back(new cSlotAreaHotBar(*this));
-}
-
-
-
-
-
-cLuaWindow::~cLuaWindow()
-{
- m_Contents.RemoveListener(*this);
-
- // Must delete slot areas now, because they are referencing this->m_Contents and would try to access it in cWindow's
- // destructor, when the member is already gone.
- for (cSlotAreas::iterator itr = m_SlotAreas.begin(), end = m_SlotAreas.end(); itr != end; ++itr)
- {
- delete *itr;
- }
- m_SlotAreas.clear();
-
- ASSERT(m_OpenedBy.empty());
-}
-
-
-
-
-
-void cLuaWindow::SetLuaRef(cPluginLua * a_Plugin, int a_LuaRef)
-{
- // 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));
- ASSERT(m_LuaRef == LUA_REFNIL);
- m_Plugin = a_Plugin;
- m_LuaRef = a_LuaRef;
-}
-
-
-
-
-
-bool cLuaWindow::IsLuaReferenced(void) const
-{
- return ((m_Plugin != NULL) && (m_LuaRef != LUA_REFNIL));
-}
-
-
-
-
-
-void cLuaWindow::SetOnClosing(cPluginLua * 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_OnClosingFnRef != LUA_REFNIL)
- {
- m_Plugin->Unreference(m_OnClosingFnRef);
- }
-
- // Store the new reference
- m_Plugin = a_Plugin;
- m_OnClosingFnRef = a_FnRef;
-}
-
-
-
-
-
-void cLuaWindow::SetOnSlotChanged(cPluginLua * 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, bool a_CanRefuse)
-{
- // First notify the plugin through the registered callback:
- if (m_OnClosingFnRef != LUA_REFNIL)
- {
- ASSERT(m_Plugin != NULL);
- if (m_Plugin->CallbackWindowClosing(m_OnClosingFnRef, *this, a_Player, a_CanRefuse))
- {
- // The callback disagrees (the higher levels check the CanRefuse flag compliance)
- return false;
- }
- }
-
- return super::ClosedByPlayer(a_Player, a_CanRefuse);
-}
-
-
-
-
-
-void cLuaWindow::Destroy(void)
-{
- super::Destroy();
-
- if ((m_LuaRef != LUA_REFNIL) && (m_Plugin != NULL))
- {
- // The object is referenced by Lua, un-reference it
- m_Plugin->Unreference(m_LuaRef);
- }
-
- // Lua will take care of this object, it will garbage-collect it, so we *must not* delete it!
- m_IsDestroyed = false;
-}
-
-
-
-
-
-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);
- }
-}
-
-
-
-