1HEADmaster

1 files changed, 215 insertions, 0 deletions

diff --git a/game/client/econ/item_selection_panel.h b/game/client/econ/item_selection_panel.h
new file mode 100644
index 0000000..f0ba474
--- /dev/null
+++ b/game/client/econ/item_selection_panel.h
@@ -0,0 +1,215 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#ifndef ITEM_SELECTION_PANEL_H
+#define ITEM_SELECTION_PANEL_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "vgui_controls/EditablePanel.h"
+#include "econ_controls.h"
+#include "vgui_controls/ScrollableEditablePanel.h"
+#include "backpack_panel.h"
+#include "base_loadout_panel.h"
+
+class CItemModelPanel;
+
+#define SELECTION_DISPLAY_SLOTS_PER_PAGE	18
+#define SELECTION_DISPLAY_ROWS				3
+#define SELECTION_DISPLAY_COLUMNS			(SELECTION_DISPLAY_SLOTS_PER_PAGE / SELECTION_DISPLAY_ROWS)
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+struct item_stack_type_t
+{
+	item_stack_type_t() : m_nDefIndex( INVALID_ITEM_DEF_INDEX ), m_nQuality( (uint8)-1 ) { }
+	item_stack_type_t( item_definition_index_t nDefIndex, uint8 nQuality ) : m_nDefIndex( nDefIndex ), m_nQuality( nQuality ) { }
+
+	bool operator<( const item_stack_type_t& other ) const { return m_nDefIndex < other.m_nDefIndex || m_nQuality < other.m_nQuality; }
+	bool operator==( const item_stack_type_t& other ) const { return m_nDefIndex == other.m_nDefIndex && m_nQuality == other.m_nQuality; }
+
+	item_definition_index_t m_nDefIndex;
+	uint8 m_nQuality;
+};
+
+class CItemSelectionPanel : public CBaseLoadoutPanel
+{
+	DECLARE_CLASS_SIMPLE( CItemSelectionPanel, CBaseLoadoutPanel );
+public:
+	CItemSelectionPanel(Panel *parent);
+	virtual ~CItemSelectionPanel();
+
+	virtual void ApplySchemeSettings( vgui::IScheme *pScheme );
+	virtual void ApplySettings( KeyValues *inResourceData );
+	virtual void PerformLayout( void );
+	virtual void OnThink( void );
+	virtual void OnCommand( const char *command );
+	virtual void OnClose( void );
+	virtual void SetVisible( bool bState );
+	virtual bool ShouldDeleteOnClose( void ) { return true; }
+	virtual void OnKeyCodePressed( vgui::KeyCode code ) OVERRIDE;
+	virtual void OnKeyCodeReleased( vgui::KeyCode code ) OVERRIDE;
+	virtual void OnKeyCodeTyped( vgui::KeyCode code) OVERRIDE;
+	MESSAGE_FUNC_PARAMS( OnButtonChecked, "CheckButtonChecked", pData );
+
+	virtual int	 GetNumItemPanels( void ) { return m_bShowingEntireBackpack ? BACKPACK_SLOTS_PER_PAGE : SELECTION_DISPLAY_SLOTS_PER_PAGE; };
+	virtual void PositionItemPanel( CItemModelPanel *pPanel, int iIndex );
+	virtual bool AllowSelection( void ) { return true; }
+	virtual bool AllowDragging( CItemModelPanel *panel ) { return false; }
+
+	virtual int	 GetNumSlotsPerPage( void ) OVERRIDE { return m_bShowingEntireBackpack ? BACKPACK_SLOTS_PER_PAGE : SELECTION_DISPLAY_SLOTS_PER_PAGE; }
+	virtual int	 GetNumColumns( void ) OVERRIDE { return m_bShowingEntireBackpack ? BACKPACK_COLUMNS : SELECTION_DISPLAY_COLUMNS; }
+	virtual int	 GetNumRows( void ) OVERRIDE { return m_bShowingEntireBackpack ? BACKPACK_ROWS : SELECTION_DISPLAY_ROWS; }
+	virtual int	 GetNumPages( void ) OVERRIDE;
+	virtual void SetCurrentPage( int nNewPage ) OVERRIDE;
+
+	void		 UpdateModelPanels( void );
+	virtual void ApplyKVsToItemPanels( void );
+	virtual void CreateItemPanels( void );
+
+	void		 ShowDuplicateCounts( bool bShow ) { m_bShowDuplicates = bShow; }
+	void		 UpdateDuplicateCounts( void );
+
+	MESSAGE_FUNC_PTR( OnItemPanelMousePressed, "ItemPanelMousePressed", panel );
+	MESSAGE_FUNC_PTR( OnItemPanelMouseReleased, "ItemPanelMouseReleased", panel );
+	MESSAGE_FUNC_PARAMS( OnTextChanged, "TextChanged", data );
+
+	// Derived panels need to override these with the custom selection behavior
+	virtual const char *GetSchemeFile( void ) = 0;
+	virtual bool ShouldItemPanelBeVisible( CItemModelPanel *pPanel, int iPanelIndex ) = 0;
+	virtual void UpdateModelPanelsForSelection( void ) = 0;
+	virtual const char *GetItemNotSelectableReason( const CEconItemView *pItem ) const = 0;
+
+	virtual bool DisableItemSelectionFromGrayedOutPanels( void ) const { return false; }
+	void NotifySelectionReturned( CItemModelPanel *pItemPanel );
+	void SetCaller( Panel* pCaller ) { m_pCaller = pCaller; }
+
+	virtual bool	DisplayOnlyAllowUniqueQualityCheckbox() const { return false; }
+
+protected:
+	void	PostMessageSelectionReturned( itemid_t ulItemID );
+
+	bool							m_bShowingEntireBackpack;
+
+	KeyValues						*m_pSelectionItemModelPanelKVs;
+	KeyValues						*m_pDuplicateLabelKVs;
+	vgui::CheckButton				*m_pOnlyAllowUniqueQuality;
+	CExButton						*m_pShowBackpack;
+	CExButton						*m_pShowSelection;
+	bool							m_bForceBackpack;
+
+	CExButton						*m_pNextPageButton;
+	CExButton						*m_pPrevPageButton;
+	vgui::Label						*m_pCurPageLabel;
+	vgui::Label						*m_pNoItemsInSelectionLabel;
+
+	int								m_iItemsInSelection;
+
+	bool							m_bShowDuplicates;
+	CUtlVector<CExLabel*>			m_pDuplicateCountLabels;
+
+	typedef CUtlMap< item_stack_type_t, int >	DuplicateCountsMap_t;
+	DuplicateCountsMap_t			m_DuplicateCounts;		// A map of item def indices to item counts. Derived classes should fill this out.
+
+	bool							m_bGotMousePressed;
+
+	Panel				*m_pCaller;
+	vgui::TextEntry		*m_pNameFilterTextEntry;
+	CUtlVector<wchar_t>	m_wNameFilter;
+	float				m_flFilterItemTime;
+};
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+class CEquipSlotItemSelectionPanel : public CItemSelectionPanel
+{
+public:
+	DECLARE_CLASS_SIMPLE( CEquipSlotItemSelectionPanel, CItemSelectionPanel );
+public:
+	CEquipSlotItemSelectionPanel(Panel *parent, int iClass, int iSlot);
+
+	virtual void	ApplySchemeSettings( vgui::IScheme *pScheme );
+	virtual void	PerformLayout( void );
+	
+	virtual const char *GetSchemeFile( void ) { return "Resource/UI/ItemSelectionPanel.res"; }
+	virtual bool	ShouldItemPanelBeVisible( CItemModelPanel *pPanel, int iPanelIndex );
+	virtual void	UpdateModelPanelsForSelection( void );
+	virtual const char *GetItemNotSelectableReason( const CEconItemView *pItem ) const;
+
+	virtual bool	DisableItemSelectionFromGrayedOutPanels( void ) const { return true; }
+
+	void			OnBackPressed();
+
+protected:
+	int								m_iClass;		// Class of the player we're selecting an item for
+	int								m_iSlot;		// Slot on the player that we're selecting an item for
+
+	itemid_t						m_iCurrentItemID;
+
+	vgui::Label						*m_pWeaponLabel;
+};
+
+//-----------------------------------------------------------------------------
+// Purpose: Selection panel that uses an Item Criteria block to do selection
+//-----------------------------------------------------------------------------
+class CItemCriteriaSelectionPanel : public CItemSelectionPanel
+{
+	DECLARE_CLASS_SIMPLE( CItemCriteriaSelectionPanel, CItemSelectionPanel );
+public:
+	CItemCriteriaSelectionPanel(Panel *parent, const CItemSelectionCriteria *pCriteria, itemid_t pExceptions[] = NULL, int iNumExceptions = 0 );
+
+	virtual void	ApplySchemeSettings( vgui::IScheme *pScheme );
+	void			UpdateExceptions( itemid_t pExceptions[], int iNumExceptions );
+
+	virtual const char *GetSchemeFile( void ) { return "Resource/UI/ItemSelectionPanel.res"; }
+	virtual bool	ShouldItemPanelBeVisible( CItemModelPanel *pPanel, int iPanelIndex );
+	virtual void	UpdateModelPanelsForSelection( void );
+	virtual const char *GetItemNotSelectableReason( const CEconItemView *pItem ) const;
+
+protected:
+	const CItemSelectionCriteria	*m_pCriteria;
+	CUtlVector<itemid_t>			m_Exceptions;
+};
+
+//-----------------------------------------------------------------------------
+// Purpose: Selection panel for crafting
+//-----------------------------------------------------------------------------
+class CCraftingItemSelectionPanel : public CItemCriteriaSelectionPanel
+{
+	DECLARE_CLASS_SIMPLE( CCraftingItemSelectionPanel, CItemCriteriaSelectionPanel );
+public:
+	CCraftingItemSelectionPanel(Panel *parent );
+
+	virtual const char *GetItemNotSelectableReason( const CEconItemView *pItem ) const;
+	virtual bool	ShouldDeleteOnClose( void ) { return false; }
+
+	void			UpdateOnShow( const CItemSelectionCriteria *pCriteria, bool bForceBackpack, itemid_t pExceptions[] = NULL, int iNumExceptions = 0 );
+
+	virtual bool	DisplayOnlyAllowUniqueQualityCheckbox() const { return true; }
+};
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+class CAccountSlotItemSelectionPanel : public CEquipSlotItemSelectionPanel
+{
+	DECLARE_CLASS_SIMPLE( CAccountSlotItemSelectionPanel, CEquipSlotItemSelectionPanel );
+public:
+	CAccountSlotItemSelectionPanel( Panel *pParent, int iSlot, const char *pszTitleToken );
+
+	virtual void	ApplySchemeSettings( vgui::IScheme *pScheme ) OVERRIDE;
+
+	virtual const char *GetItemNotSelectableReason( const CEconItemView *pItem ) const OVERRIDE;
+
+protected:
+	const char * m_pszTitleToken;
+};
+
+#endif // ITEM_SELECTION_PANEL_H