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| author | madmaxoft@gmail.com <madmaxoft@gmail.com@0a769ca7-a7f5-676a-18bf-c427514a06d6> | 2012-09-20 15:25:54 +0200 |
|---|---|---|
| committer | madmaxoft@gmail.com <madmaxoft@gmail.com@0a769ca7-a7f5-676a-18bf-c427514a06d6> | 2012-09-20 15:25:54 +0200 |
| commit | bc466f07a454271d4845a7e8c7f0822541c5afbd (patch) | |
| tree | c8455a2af322bbd847b6b4ea74256b78aa834c4c /source/UI/SlotArea.h | |
| parent | ProtoProxy: moar packets! (can now sustain parsing while connected to vanilla server, most of the times) (diff) | |
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Diffstat (limited to 'source/UI/SlotArea.h')
| -rw-r--r-- | source/UI/SlotArea.h | 192 |
1 files changed, 192 insertions, 0 deletions
diff --git a/source/UI/SlotArea.h b/source/UI/SlotArea.h new file mode 100644 index 000000000..0e620cd54 --- /dev/null +++ b/source/UI/SlotArea.h @@ -0,0 +1,192 @@ +
+// SlotArea.h
+
+// Interfaces to the cSlotArea class representing a contiguous area of slots in a UI window
+
+
+
+
+#pragma once
+
+#include "../cItem.h"
+
+
+
+class cWindow;
+class cPlayer;
+class cChestEntity;
+class cFurnaceEntity;
+class cCraftingRecipe;
+
+
+
+
+
+class cSlotArea
+{
+public:
+ cSlotArea(int a_NumSlots, cWindow & a_ParentWindow);
+
+ int GetNumSlots(void) const { return m_NumSlots; }
+
+ /// Called to retrieve an item in the specified slot for the specified player. Must return a valid cItem.
+ virtual const cItem * GetSlot(int a_SlotNum, cPlayer & a_Player) = 0;
+
+ /// Called to set an item in the specified slot for the specified player
+ virtual void SetSlot(int a_SlotNum, cPlayer & a_Player, const cItem & a_Item) = 0;
+
+ /// Called when a player clicks in the window. Parameters taken from the click packet.
+ virtual void Clicked(cPlayer & a_Player, int a_SlotNum, bool a_IsRightClick, bool a_IsShiftPressed, const cItem & a_ClickedItem);
+
+ /// Called when a new player opens the same parent window. The window already tracks the player. CS-locked.
+ virtual void OnPlayerAdded(cPlayer & a_Player) {} ;
+
+ /// Called when one of the players closes the parent window. The window already doesn't track the player. CS-locked.
+ virtual void OnPlayerRemoved(cPlayer & a_Player) {} ;
+
+protected:
+ int m_NumSlots;
+ cWindow & m_ParentWindow;
+} ;
+
+
+
+
+
+class cSlotAreaInventory :
+ public cSlotArea
+{
+ typedef cSlotArea super;
+
+public:
+ cSlotAreaInventory(cWindow & a_ParentWindow);
+
+ // Creative inventory's click handling is somewhat different from survival inventory's, handle that here:
+ virtual void Clicked(cPlayer & a_Player, int a_SlotNum, bool a_IsRightClick, bool a_IsShiftPressed, const cItem & a_ClickedItem) override;
+
+ virtual const cItem * GetSlot(int a_SlotNum, cPlayer & a_Player) override;
+ virtual void SetSlot(int a_SlotNum, cPlayer & a_Player, const cItem & a_Item) override;
+} ;
+
+
+
+
+
+/** A cSlotArea with items layout that is private to each player and is temporary, such as
+a crafting grid or an enchantment table.
+This common ancestor stores the items in a per-player map. It also implements tossing items from the map.
+*/
+class cSlotAreaTemporary :
+ public cSlotArea
+{
+ typedef cSlotArea super;
+
+public:
+ cSlotAreaTemporary(int a_NumSlots, cWindow & a_ParentWindow);
+
+ // cSlotArea overrides:
+ virtual const cItem * GetSlot (int a_SlotNum, cPlayer & a_Player) override;
+ virtual void SetSlot (int a_SlotNum, cPlayer & a_Player, const cItem & a_Item) override;
+ virtual void OnPlayerAdded (cPlayer & a_Player) override;
+ virtual void OnPlayerRemoved(cPlayer & a_Player) override;
+
+ /// Tosses the player's items in slots [a_Begin, a_End) (ie. incl. a_Begin, but excl. a_End)
+ void TossItems(cPlayer & a_Player, int a_Begin, int a_End);
+
+protected:
+ typedef std::map<int, std::vector<cItem> > cItemMap; // Maps EntityID -> items
+
+ cItemMap m_Items;
+
+ /// Returns the pointer to the slot array for the player specified.
+ cItem * GetPlayerSlots(cPlayer & a_Player);
+} ;
+
+
+
+
+
+class cSlotAreaCrafting :
+ public cSlotAreaTemporary
+{
+ typedef cSlotAreaTemporary super;
+
+public:
+ /// a_GridSize is allowed to be only 2 or 3
+ cSlotAreaCrafting(int a_GridSize, cWindow & a_ParentWindow);
+
+ // cSlotAreaTemporary overrides:
+ virtual void Clicked (cPlayer & a_Player, int a_SlotNum, bool a_IsRightClick, bool a_IsShiftPressed, const cItem & a_ClickedItem) override;
+ virtual void OnPlayerRemoved(cPlayer & a_Player) override;
+
+protected:
+ /// Maps player's EntityID -> current recipe; not a std::map because cCraftingGrid needs proper constructor params
+ typedef std::list<std::pair<int, cCraftingRecipe> > cRecipeMap;
+
+ int m_GridSize;
+ cRecipeMap m_Recipes;
+
+ /// Handles a click in the result slot. Crafts using the current recipe, if possible
+ void ClickedResult(cPlayer & a_Player, bool a_IsShiftPressed);
+
+ /// Updates the current recipe and result slot based on the ingredients currently in the crafting grid of the specified player
+ void UpdateRecipe(cPlayer & a_Player);
+
+ /// Retrieves the recipe for the specified player from the map, or creates one if not found
+ cCraftingRecipe & GetRecipeForPlayer(cPlayer & a_Player);
+} ;
+
+
+
+
+
+class cSlotAreaChest :
+ public cSlotArea
+{
+public:
+ cSlotAreaChest(cChestEntity * a_Chest, cWindow & a_ParentWindow);
+
+ virtual const cItem * GetSlot(int a_SlotNum, cPlayer & a_Player) override;
+ virtual void SetSlot(int a_SlotNum, cPlayer & a_Player, const cItem & a_Item) override;
+
+protected:
+ cChestEntity * m_Chest;
+} ;
+
+
+
+
+
+class cSlotAreaFurnace :
+ public cSlotArea
+{
+ typedef cSlotArea super;
+
+public:
+ cSlotAreaFurnace(cFurnaceEntity * a_Furnace, cWindow & a_ParentWindow);
+
+ virtual void Clicked(cPlayer & a_Player, int a_SlotNum, bool a_IsRightClick, bool a_IsShiftPressed, const cItem & a_ClickedItem) override;
+ virtual const cItem * GetSlot(int a_SlotNum, cPlayer & a_Player) override;
+ virtual void SetSlot(int a_SlotNum, cPlayer & a_Player, const cItem & a_Item) override;
+
+protected:
+ cFurnaceEntity * m_Furnace;
+} ;
+
+
+
+
+
+class cSlotAreaArmor :
+ public cSlotArea
+{
+public:
+ cSlotAreaArmor(cWindow & a_ParentWindow);
+
+ virtual const cItem * GetSlot(int a_SlotNum, cPlayer & a_Player) override;
+ virtual void SetSlot(int a_SlotNum, cPlayer & a_Player, const cItem & a_Item) override;
+} ;
+
+
+
+
|