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game/client/tf/vgui/ObjectControlPanel.cpp

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+#include "cbase.h"
+#include "ObjectControlPanel.h"
+#include <vgui_controls/Controls.h>
+#include <vgui_controls/Label.h>
+#include "vgui_bitmapbutton.h"
+#include <vgui/ISurface.h>
+#include <vgui/IVGui.h>
+#include "c_tf_player.h"
+#include "clientmode_tf.h"
+#include <vgui/IScheme.h>
+#include <vgui_controls/Slider.h>
+#include "vgui_rotation_slider.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+
+#define DISMANTLE_WAIT_TIME 5.0
+
+
+//-----------------------------------------------------------------------------
+// Standard VGUI panel for objects 
+//-----------------------------------------------------------------------------
+DECLARE_VGUI_SCREEN_FACTORY( CObjectControlPanel, "object_control_panel" );
+
+
+//-----------------------------------------------------------------------------
+// Constructor: 
+//-----------------------------------------------------------------------------
+CObjectControlPanel::CObjectControlPanel( vgui::Panel *parent, const char *panelName )
+	: BaseClass( parent, panelName, NULL ) 
+{
+	// Make some high-level panels to group stuff we want to activate/deactivate
+	m_pActivePanel = new CCommandChainingPanel( this, "ActivePanel" );
+
+	SetCursor( vgui::dc_none ); // don't draw a VGUI cursor for this panel, and for its children
+
+	// Make sure these are behind everything
+	m_pActivePanel->SetZPos( -1 );
+}
+
+
+//-----------------------------------------------------------------------------
+// Initialization 
+//-----------------------------------------------------------------------------
+bool CObjectControlPanel::Init( KeyValues* pKeyValues, VGuiScreenInitData_t* pInitData )
+{
+	// Make sure we get ticked...
+	vgui::ivgui()->AddTickSignal( GetVPanel() );
+
+	if (!BaseClass::Init(pKeyValues, pInitData))
+		return false;
+
+	SetCursor( vgui::dc_none ); // don't draw a VGUI cursor for this panel, and for its children
+
+	// Make the bounds of the sub-panels match
+	int x, y, w, h;
+	GetBounds( x, y, w, h );
+	m_pActivePanel->SetBounds( x, y, w, h );
+
+	// Make em all invisible
+	m_pActivePanel->SetVisible( false );
+	m_pCurrentPanel = m_pActivePanel;
+
+	return true;
+}
+
+
+//-----------------------------------------------------------------------------
+// Returns the object it's attached to 
+//-----------------------------------------------------------------------------
+C_BaseObject *CObjectControlPanel::GetOwningObject() const
+{
+	C_BaseEntity *pScreenEnt = GetEntity();
+	if (!pScreenEnt)
+		return NULL;
+
+	C_BaseEntity *pObj = pScreenEnt->GetOwnerEntity();
+	if (!pObj)
+		return NULL;
+
+	Assert( dynamic_cast<C_BaseObject*>(pObj) );
+	return static_cast<C_BaseObject*>(pObj);
+}
+
+
+//-----------------------------------------------------------------------------
+// Ticks the panel when its in its various states
+//-----------------------------------------------------------------------------
+void CObjectControlPanel::OnTickActive( C_BaseObject *pObj, C_TFPlayer *pLocalPlayer )
+{
+	//ShowDismantleButton( !(pObj->GetFlags() & OF_CANNOT_BE_DISMANTLED) && pObj->GetOwner() == pLocalPlayer );
+}
+
+vgui::Panel* CObjectControlPanel::TickCurrentPanel()
+{
+	C_TFPlayer *pLocalPlayer = C_TFPlayer::GetLocalTFPlayer();
+	C_BaseObject *pObj = GetOwningObject();
+
+	m_pCurrentPanel = GetActivePanel();
+	OnTickActive(pObj, pLocalPlayer);
+	
+	return m_pCurrentPanel;
+}
+
+void CObjectControlPanel::SendToServerObject( const char *pMsg )
+{
+	C_BaseObject *pObj = GetOwningObject();
+	if (pObj)
+	{
+		pObj->SendClientCommand( pMsg );
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Frame-based update
+//-----------------------------------------------------------------------------
+void CObjectControlPanel::OnTick()
+{
+	BaseClass::OnTick();
+
+	C_BaseObject *pObj = GetOwningObject();
+	if (!pObj)
+		return;
+
+	if ( IsVisible() )
+	{
+		// Update the current subpanel
+		m_pCurrentPanel->SetVisible( false );
+	
+		m_pCurrentPanel = TickCurrentPanel();
+
+		m_pCurrentPanel->SetVisible( true );
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Button click handlers
+//-----------------------------------------------------------------------------
+void CObjectControlPanel::OnCommand( const char *command )
+{
+	BaseClass::OnCommand(command);
+}
+
+DECLARE_VGUI_SCREEN_FACTORY( CRotatingObjectControlPanel, "rotating_object_control_panel" );
+
+
+//-----------------------------------------------------------------------------
+// This is a panel for an object that has rotational controls 
+//-----------------------------------------------------------------------------
+CRotatingObjectControlPanel::CRotatingObjectControlPanel( vgui::Panel *parent, const char *panelName )
+	: BaseClass( parent, panelName ) 
+{
+}
+
+bool CRotatingObjectControlPanel::Init( KeyValues* pKeyValues, VGuiScreenInitData_t* pInitData )
+{
+	// Grab ahold of certain well-known controls
+	m_pRotationSlider = new CRotationSlider( GetActivePanel(), "RotationSlider" );
+	m_pRotationLabel = new vgui::Label( GetActivePanel(), "RotationLabel", "Rotation Control" );
+
+	if (!BaseClass::Init(pKeyValues, pInitData))
+		return false;
+
+	m_pRotationSlider->SetControlledObject( GetOwningObject() );
+
+	return true;
+}
+
+void CRotatingObjectControlPanel::OnTickActive( C_BaseObject *pObj, C_TFPlayer *pLocalPlayer )
+{
+	BaseClass::OnTickActive( pObj, pLocalPlayer );
+	bool bEnable = (pObj->GetOwner() == pLocalPlayer);
+	m_pRotationSlider->SetVisible( bEnable );
+	m_pRotationLabel->SetVisible( bEnable );
+}
+