1HEADmaster

1 files changed, 123 insertions, 0 deletions

diff --git a/public/dme_controls/soundpicker.h b/public/dme_controls/soundpicker.h
new file mode 100644
index 0000000..401c8e3
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+++ b/public/dme_controls/soundpicker.h
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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================
+
+#ifndef SOUNDPICKER_H
+#define SOUNDPICKER_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "matsys_controls/BaseAssetPicker.h"
+#include "vgui_controls/Frame.h"
+#include "datamodel/dmehandle.h"
+#include "tier1/utlstring.h"
+
+
+//-----------------------------------------------------------------------------
+// Forward declarations
+//-----------------------------------------------------------------------------
+namespace vgui
+{
+	class Panel;
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Sound picker panel
+//-----------------------------------------------------------------------------
+class CSoundPicker : public CBaseAssetPicker
+{
+	DECLARE_CLASS_SIMPLE( CSoundPicker, CBaseAssetPicker );
+
+public:
+	enum PickType_t
+	{
+		PICK_NONE		= 0,
+		PICK_GAMESOUNDS	= 0x1,
+		PICK_WAVFILES	= 0x2,
+		PICK_ALL		= 0x7FFFFFFF,
+
+		ALLOW_MULTISELECT = 0x80000000,
+	};
+
+	CSoundPicker( vgui::Panel *pParent, int nFlags );
+	~CSoundPicker();
+
+	// overridden frame functions
+	virtual void Activate();
+
+	// Forward arrow keys to the list
+	virtual void OnKeyCodePressed( vgui::KeyCode code );
+
+	// Sets the current sound choice
+	void SetSelectedSound( PickType_t type, const char *pSoundName );
+
+	// Returns the selceted sound name
+	PickType_t GetSelectedSoundType();
+	const char *GetSelectedSoundName( int nSelectionIndex = -1 );
+	int GetSelectedSoundCount();
+
+private:
+	// Purpose: Called when a page is shown
+	void RequestGameSoundFilterFocus( );
+
+	// Updates the column header in the chooser
+	void UpdateGameSoundColumnHeader( int nMatchCount, int nTotalCount );
+
+	void BuildGameSoundList();
+	void RefreshGameSoundList();
+	void PlayGameSound( const char *pSoundName );
+	void PlayWavSound( const char *pSoundName );
+	void StopSoundPreview( );
+	void OnGameSoundFilterTextChanged( );
+
+	// Derived classes have this called when the previewed asset changes
+	void OnSelectedAssetPicked( const char *pAssetName );
+
+	// Don't play a sound when the next selection is a default selection
+	void OnNextSelectionIsDefault();
+
+	// Purpose: builds the gamesound list
+	bool IsGameSoundVisible( int hGameSound );
+
+	MESSAGE_FUNC_PARAMS( OnTextChanged, "TextChanged", kv );
+	MESSAGE_FUNC_PARAMS( OnItemSelected, "ItemSelected", kv );
+	MESSAGE_FUNC( OnPageChanged, "PageChanged" );
+
+	vgui::TextEntry *m_pGameSoundFilter;
+	vgui::PropertySheet *m_pViewsSheet;
+	vgui::PropertyPage *m_pGameSoundPage;
+	vgui::PropertyPage *m_pWavPage;
+	vgui::ListPanel *m_pGameSoundList;
+	CUtlString m_GameSoundFilter;
+	int m_nPlayingSound;
+	unsigned char m_nSoundSuppressionCount;
+
+	friend class CSoundPickerFrame;
+};
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Modal sound picker window
+//-----------------------------------------------------------------------------
+class CSoundPickerFrame : public CBaseAssetPickerFrame
+{
+	DECLARE_CLASS_SIMPLE( CSoundPickerFrame, CBaseAssetPickerFrame );
+
+public:
+	CSoundPickerFrame( vgui::Panel *pParent, const char *pTitle, int nFlags );
+	virtual ~CSoundPickerFrame();
+
+	// Purpose: Activate the dialog
+	// The message "SoundSelected" will be sent if a sound is picked
+	// Pass in optional context keyvalues to be added to any messages sent by the sound picker
+	void DoModal( CSoundPicker::PickType_t initialType, const char *pInitialValue, KeyValues *pContextKeyValues = NULL );
+
+	virtual void OnCommand( const char *pCommand );
+};
+
+
+#endif // SOUNDPICKER_H