109 lines
3.1 KiB
C
109 lines
3.1 KiB
C
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//====== Copyright <20> 1996-2005, Valve Corporation, All rights reserved. =======
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//
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// Purpose:
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//
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//=============================================================================
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#ifndef TOOLWINDOW_H
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#define TOOLWINDOW_H
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#ifdef _WIN32
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#pragma once
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#endif
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#include <vgui/VGUI.h>
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#include <vgui_controls/Frame.h>
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struct TWEdgePair_t;
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namespace vgui
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{
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class ToolWindow;
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class PropertySheet;
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// So that an app can have a "custom" tool window class created during window drag/drop operations on the property sheet
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class IToolWindowFactory
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{
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public:
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virtual ToolWindow *InstanceToolWindow( Panel *parent, bool contextLabel, Panel *firstPage, char const *title, bool contextMenu ) = 0;
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};
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enum ESharedEdge
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{
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TOOLWINDOW_NONE = -1,
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TOOLWINDOW_LEFT = 0, // The other window's left side is 'shared' with our right side
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TOOLWINDOW_TOP,
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TOOLWINDOW_RIGHT,
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TOOLWINDOW_BOTTOM,
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};
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//-----------------------------------------------------------------------------
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// Purpose: Simple frame that holds a property sheet
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//-----------------------------------------------------------------------------
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class ToolWindow : public Frame
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{
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DECLARE_CLASS_SIMPLE( ToolWindow, Frame );
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public:
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ToolWindow(Panel *parent, bool contextLabel, IToolWindowFactory *factory = 0, Panel *page = NULL, char const *title = NULL, bool contextMenu = false, bool inGlobalList = true );
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~ToolWindow();
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virtual bool IsDraggableTabContainer() const;
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// returns a pointer to the PropertySheet this dialog encapsulates
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PropertySheet *GetPropertySheet();
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// wrapper for PropertySheet interface
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void AddPage(Panel *page, const char *title, bool contextMenu );
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void RemovePage( Panel *page );
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Panel *GetActivePage();
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void SetActivePage( Panel *page );
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void SetToolWindowFactory( IToolWindowFactory *factory );
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IToolWindowFactory *GetToolWindowFactory();
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static int GetToolWindowCount();
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static ToolWindow *GetToolWindow( int index );
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static CUtlVector< ToolWindow * > s_ToolWindows;
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virtual void Grow( int edge = 0, int from_x = -1, int from_y = -1 );
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virtual void GrowFromClick();
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void GetSiblingToolWindows( CUtlVector< ToolWindow * > &vecSiblings );
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void EnableStickyEdges( bool bEnable );
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bool IsStickEdgesEnabled() const;
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protected:
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// vgui overrides
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virtual void PerformLayout();
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virtual void ActivateBuildMode();
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virtual void RequestFocus(int direction = 0);
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virtual void OnSetFocus();
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virtual void OnMousePressed(MouseCode code);
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virtual void OnMouseDoublePressed(MouseCode code);
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MESSAGE_FUNC( OnPageChanged, "PageChanged" );
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// Override Frame method in order to grow sibling tool windows if possible
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virtual void OnGripPanelMoved( int nNewX, int nNewY, int nNewW, int nNewH );
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virtual void OnGripPanelMoveFinished();
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private:
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void FindOverlappingEdges_R( CUtlVector< ToolWindow * > &vecSiblings, CUtlRBTree< TWEdgePair_t > &rbCurrentEdges, ESharedEdge eEdgeType, int line[ 4 ] );
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void MoveSibling( ToolWindow *pSibling, ESharedEdge eEdge, int dpixels );
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PropertySheet *m_pPropertySheet;
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IToolWindowFactory *m_pFactory;
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bool m_bStickyEdges : 1;
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};
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}; // vgui
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#endif // TOOLWINDOW_H
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