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126 lines
3.1 KiB
126 lines
3.1 KiB
//========= Copyright Valve Corporation, All rights reserved. ============// |
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// |
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// Purpose: |
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// |
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// $NoKeywords: $ |
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//=============================================================================// |
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#ifndef PANELLISTPANEL_H |
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#define PANELLISTPANEL_H |
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#ifdef _WIN32 |
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#pragma once |
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#endif |
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#include <utllinkedlist.h> |
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#include <utlvector.h> |
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#include <vgui/VGUI.h> |
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#include <vgui_controls/EditablePanel.h> |
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class KeyValues; |
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namespace vgui |
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{ |
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//----------------------------------------------------------------------------- |
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// Purpose: A list of variable height child panels |
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// each list item consists of a label-panel pair. Height of the item is |
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// determined from the label. |
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//----------------------------------------------------------------------------- |
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class PanelListPanel : public EditablePanel |
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{ |
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DECLARE_CLASS_SIMPLE( PanelListPanel, Panel ); |
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public: |
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PanelListPanel( vgui::Panel *parent, char const *panelName ); |
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~PanelListPanel(); |
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// DATA & ROW HANDLING |
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// The list now owns the panel |
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virtual int AddItem( Panel *labelPanel, Panel *panel ); |
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int GetItemCount() const; |
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int GetItemIDFromRow( int nRow ) const; |
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// Iteration. Use these until they return InvalidItemID to iterate all the items. |
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int FirstItem() const; |
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int NextItem( int nItemID ) const; |
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int InvalidItemID() const; |
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virtual Panel *GetItemLabel(int itemID); |
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virtual Panel *GetItemPanel(int itemID); |
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ScrollBar* GetScrollbar() { return m_vbar; } |
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virtual void RemoveItem(int itemID); // removes an item from the table (changing the indices of all following items) |
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virtual void DeleteAllItems(); // clears and deletes all the memory used by the data items |
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void RemoveAll(); |
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// painting |
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virtual vgui::Panel *GetCellRenderer( int row ); |
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// layout |
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void SetFirstColumnWidth( int width ); |
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int GetFirstColumnWidth(); |
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void SetNumColumns( int iNumColumns ); |
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int GetNumColumns( void ); |
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void MoveScrollBarToTop(); |
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// selection |
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void SetSelectedPanel( Panel *panel ); |
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Panel *GetSelectedPanel(); |
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/* |
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On a panel being selected, a message gets sent to it |
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"PanelSelected" int "state" |
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where state is 1 on selection, 0 on deselection |
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*/ |
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void SetVerticalBufferPixels( int buffer ); |
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void ScrollToItem( int itemNumber ); |
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CUtlVector< int > *GetSortedVector( void ) |
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{ |
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return &m_SortedItems; |
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} |
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int ComputeVPixelsNeeded(); |
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protected: |
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// overrides |
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virtual void OnSizeChanged(int wide, int tall); |
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MESSAGE_FUNC_INT( OnSliderMoved, "ScrollBarSliderMoved", position ); |
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virtual void PerformLayout(); |
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virtual void ApplySchemeSettings(vgui::IScheme *pScheme); |
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virtual void OnMouseWheeled(int delta); |
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private: |
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enum { DEFAULT_HEIGHT = 24, PANELBUFFER = 5 }; |
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typedef struct dataitem_s |
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{ |
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// Always store a panel pointer |
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Panel *panel; |
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Panel *labelPanel; |
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} DATAITEM; |
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// list of the column headers |
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CUtlLinkedList<DATAITEM, int> m_DataItems; |
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CUtlVector<int> m_SortedItems; |
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ScrollBar *m_vbar; |
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Panel *m_pPanelEmbedded; |
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PHandle m_hSelectedItem; |
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int m_iFirstColumnWidth; |
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int m_iNumColumns; |
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int m_iDefaultHeight; |
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int m_iPanelBuffer; |
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CPanelAnimationVar( bool, m_bAutoHideScrollbar, "autohide_scrollbar", "0" ); |
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}; |
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} |
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#endif // PANELLISTPANEL_H
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