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/*
===========================================================================
Copyright (C) 2024 the OpenMoHAA team
This file is part of OpenMoHAA source code.
OpenMoHAA source code is free software; you can redistribute it
and/or modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the License,
or (at your option) any later version.
OpenMoHAA source code is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OpenMoHAA source code; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
===========================================================================
*/
#pragma once
typedef enum { TYPE_STRING, TYPE_OWNERDRAW } griditemtype_t;
class UIListCtrlItem {
public:
virtual griditemtype_t getListItemType( int which ) const = 0;
virtual str getListItemString( int which ) const = 0;
virtual int getListItemValue( int which ) const = 0;
virtual void DrawListItem( int iColumn, const UIRect2D &drawRect, bool bSelected, UIFont *pFont ) = 0;
virtual qboolean IsHeaderEntry( void ) const = 0;
};
typedef struct m_clickState_s {
int time;
int selected;
UIPoint2D point;
} m_clickState_t;
class UIListCtrl : public UIListBase {
public:
struct columndef_t {
str title;
int name;
int width;
bool numeric;
bool reverse_sort;
};
protected:
static bool s_qsortreverse;
static int s_qsortcolumn;
static class UIListCtrl *s_qsortobject;
int m_iLastSortColumn;
class UIFont *m_headerfont;
Container<UIListCtrlItem *> m_itemlist;
Container<UIListCtrl::columndef_t> m_columnlist;
qboolean m_bDrawHeader;
struct {
int column;
int min;
} m_sizestate;
m_clickState_s m_clickState;
int (*m_comparefunction) (const UIListCtrlItem* i1, const UIListCtrlItem* i2, int columnname);
public:
CLASS_PROTOTYPE( UIListCtrl );
protected:
static int StringCompareFunction( const UIListCtrlItem *i1, const UIListCtrlItem *i2, int columnname );
static int StringNumberCompareFunction( const UIListCtrlItem *i1, const UIListCtrlItem *i2, int columnname );
static int QsortCompare( const void *e1, const void *e2 );
void Draw( void ) override;
int getHeaderHeight( void );
void MousePressed( Event *ev );
void MouseDragged( Event *ev );
void MouseReleased( Event *ev );
void MouseEntered( Event *ev );
void OnSizeChanged( Event *ev );
void DrawColumns( void );
void DrawContent( void );
public:
UIListCtrl();
~UIListCtrl();
void FrameInitialized( void ) override;
void SetDrawHeader( qboolean bDrawHeader );
void AddItem( UIListCtrlItem *item );
void InsertItem( UIListCtrlItem *item, int where );
int FindItem( UIListCtrlItem *item );
UIListCtrlItem *GetItem( int item );
void AddColumn( str title, int name, int width, bool numeric, bool reverse_sort );
void RemoveAllColumns( void );
int getNumItems( void ) override;
void DeleteAllItems( void ) override;
void DeleteItem( int which ) override;
virtual void SortByColumn( int column );
void SortByLastSortColumn( void );
void setCompareFunction( int( *func ) ( const UIListCtrlItem *i1, const UIListCtrlItem *i2, int columnname ) );
void setHeaderFont( const char *name );
};
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