First version of the SOurce SDK 2013

1 files changed, 195 insertions, 0 deletions

diff --git a/mp/src/public/matsys_controls/baseassetpicker.h b/mp/src/public/matsys_controls/baseassetpicker.h
new file mode 100644
index 00000000..81689300
--- /dev/null
+++ b/mp/src/public/matsys_controls/baseassetpicker.h
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+//========= Copyright Valve Corporation, All rights reserved. ============//

+//

+// Purpose: 

+//

+//=============================================================================

+

+#ifndef BASEASSETPICKER_H

+#define BASEASSETPICKER_H

+#ifdef _WIN32

+#pragma once

+#endif

+

+#include "vgui_controls/EditablePanel.h"

+#include "vgui_controls/Frame.h"

+#include "tier1/utlstring.h"

+#include "tier1/utllinkedlist.h"

+#include "filesystem.h"

+

+

+//-----------------------------------------------------------------------------

+// Forward declarations

+//-----------------------------------------------------------------------------

+class CAssetTreeView;

+namespace vgui

+{

+	class Panel;

+}

+FORWARD_DECLARE_HANDLE( AssetList_t );

+

+typedef unsigned short DirHandle_t;

+

+

+//-----------------------------------------------------------------------------

+// Purpose: Base class for choosing raw assets

+//-----------------------------------------------------------------------------

+class CBaseAssetPicker : public vgui::EditablePanel

+{

+	DECLARE_CLASS_SIMPLE( CBaseAssetPicker, vgui::EditablePanel );

+

+public:

+	CBaseAssetPicker( vgui::Panel *pParent, const char *pAssetType, 

+		const char *pExt, const char *pSubDir, const char *pTextType );

+	~CBaseAssetPicker();

+

+	// overridden frame functions

+	virtual void OnTick();

+	virtual bool HasUserConfigSettings();

+	virtual void ApplyUserConfigSettings( KeyValues *pUserConfig );

+	virtual void GetUserConfigSettings( KeyValues *pUserConfig );

+	virtual void OnCommand( const char *pCommand );

+

+	// Purpose: 

+	virtual void OnKeyCodePressed( vgui::KeyCode code );

+

+	// Returns the selected asset name

+	int GetSelectedAssetCount();

+	const char *GetSelectedAsset( int nAssetIndex = -1 );

+

+	// Is multiselect enabled?

+	bool IsMultiselectEnabled() const;

+

+	// Sets the initial selected asset

+	void SetInitialSelection( const char *pAssetName );

+

+	// Set/get the filter

+	void SetFilter( const char *pFilter );

+	const char *GetFilter();

+

+	// Purpose: refreshes the file tree

+	void RefreshFileTree();

+

+	virtual void Activate();

+

+protected:

+	// Creates standard controls. Allows the derived class to

+	// add these controls to various splitter windows

+	void CreateStandardControls( vgui::Panel *pParent, bool bAllowMultiselect = false );

+

+	// Allows the picker to browse multiple asset types

+	void AddExtension( const char *pExtension );

+

+	// Derived classes have this called when the previewed asset changes

+	virtual void OnSelectedAssetPicked( const char *pAssetName ) {}

+

+	// Derived classes have this called when the next selected asset is selected by default

+	virtual void OnNextSelectionIsDefault() {}

+

+	// Request focus of the filter box

+	void RequestFilterFocus();

+

+	// Rescan assets

+	void RescanAssets();

+

+	const char	*GetModPath( int nModIndex );

+

+	MESSAGE_FUNC_PARAMS( OnTextChanged, "TextChanged", kv );

+	MESSAGE_FUNC_PARAMS( OnItemSelected, "ItemSelected", kv );

+	MESSAGE_FUNC_PARAMS( OnCheckButtonChecked, "CheckButtonChecked", kv );

+	MESSAGE_FUNC( OnFileSelected, "TreeViewItemSelected" );

+	

+protected:

+	struct AssetInfo_t

+	{

+		int m_nAssetIndex;

+		int m_nItemId;

+	};

+

+	void BuildAssetNameList();

+	void RefreshAssetList( );

+	int GetSelectedAssetModIndex( );

+

+	// Is a particular asset visible?

+	bool IsAssetVisible( int nAssetIndex );

+

+	// Recursively add all files matching the wildcard under this directory

+	void AddAssetToList( int nAssetIndex );

+

+	// Update column headers

+	void UpdateAssetColumnHeader( );

+

+	vgui::Splitter *m_pAssetSplitter;

+	CAssetTreeView* m_pFileTree;

+	vgui::CheckButton* m_pSubDirCheck;

+	vgui::TextEntry *m_pFilter;

+	vgui::ListPanel *m_pAssetBrowser;

+	vgui::TextEntry *m_pFullPath;

+	vgui::ComboBox *m_pModSelector;

+	vgui::Button *m_pRescanButton;

+

+	AssetList_t m_hAssetList;

+	CUtlString m_FolderFilter;

+	CUtlString m_Filter;

+	CUtlString m_SelectedAsset;

+	CUtlVector< AssetInfo_t > m_AssetList;

+	const char *m_pAssetType;

+	const char *m_pAssetTextType;

+	const char *m_pAssetExt;

+	const char *m_pAssetSubDir;

+	CUtlVector< const char * > m_ExtraAssetExt;

+	bool m_bBuiltAssetList : 1;

+	bool m_bFirstAssetScan : 1;

+	bool m_bFinishedAssetListScan : 1;

+	int m_nCurrentModFilter;

+	int m_nMatchingAssets;

+	bool m_bSubDirCheck;

+

+	friend class CBaseAssetPickerFrame;

+};

+

+

+//-----------------------------------------------------------------------------

+// Purpose: Modal dialog for asset picker

+//-----------------------------------------------------------------------------

+class CBaseAssetPickerFrame : public vgui::Frame

+{

+	DECLARE_CLASS_SIMPLE( CBaseAssetPickerFrame, vgui::Frame );

+

+public:

+	CBaseAssetPickerFrame( vgui::Panel *pParent );

+	~CBaseAssetPickerFrame();

+

+	// Inherited from Frame

+	virtual void OnCommand( const char *pCommand );

+

+	// Purpose: Activate the dialog

+	// The message "AssetSelected" will be sent if an asset is picked

+	// Pass in optional keyvalues to add to the message

+	void DoModal( KeyValues *pContextKeyValues = NULL );

+

+	// Sets the initial selected asset

+	void SetInitialSelection( const char *pAssetName );

+

+	// Set/get the filter

+	void SetFilter( const char *pFilter );

+	const char *GetFilter();

+

+protected:

+	// Allows the derived class to create the picker

+	void SetAssetPicker( CBaseAssetPicker* pPicker ); 

+	CBaseAssetPicker* GetAssetPicker() { return m_pPicker; }

+

+	// Posts a message (passing the key values)

+	void PostMessageAndClose( KeyValues *pKeyValues );

+

+private:

+	void CleanUpMessage();

+

+	CBaseAssetPicker *m_pPicker;

+	vgui::Button *m_pOpenButton;

+	vgui::Button *m_pCancelButton;

+	KeyValues *m_pContextKeyValues;

+};

+

+

+#endif // BASEASSETPICKER_H