1HEADmaster

1 files changed, 118 insertions, 0 deletions

diff --git a/tools/toolutils/ToolUI.cpp b/tools/toolutils/ToolUI.cpp
new file mode 100644
index 0000000..012811c
--- /dev/null
+++ b/tools/toolutils/ToolUI.cpp
@@ -0,0 +1,118 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// The tool UI has 4 purposes:
+//		1) Create the menu bar and client area (lies under the menu bar)
+//		2) Forward all mouse messages to the tool workspace so action menus work
+//		3) Forward all commands to the tool system so all smarts can reside there
+//		4) Control the size of the menu bar + the working area
+//=============================================================================
+
+#include "ToolUI.h"
+#include "toolutils/toolmenubar.h"
+#include "toolutils/basetoolsystem.h"
+#include "vgui/Cursor.h"
+#include "vgui/ISurface.h"
+#include "tier1/KeyValues.h"
+#include "toolutils/toolmenubar.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+
+#define MENU_HEIGHT 28
+// Height of the status bar, if the tool installs one
+#define STATUS_HEIGHT 24
+//-----------------------------------------------------------------------------
+// Constructor
+//-----------------------------------------------------------------------------
+CToolUI::CToolUI( vgui::Panel *pParent, const char *panelName, CBaseToolSystem *pBaseToolSystem ) :
+	BaseClass( pParent, panelName ), m_pClientArea( 0 ), m_pBaseToolSystem( pBaseToolSystem )
+{
+	SetPaintEnabled(false);
+	SetPaintBackgroundEnabled(false);
+	SetPaintBorderEnabled(false);
+
+	int w, h;
+	pParent->GetSize( w, h );
+	SetBounds( 0, 0, w, h );
+
+	m_pMenuBar = m_pBaseToolSystem->CreateMenuBar( m_pBaseToolSystem );
+	m_pMenuBar->SetParent( this );
+	m_pMenuBar->SetSize( w, MENU_HEIGHT );
+	// This can be NULL if no status bar should be included
+	m_pStatusBar = m_pBaseToolSystem->CreateStatusBar( this );
+	m_pStatusBar->SetParent( this );
+
+	m_pClientArea = new vgui::Panel( this, "ClientArea" );
+	m_pClientArea->SetMouseInputEnabled( false );
+	m_pClientArea->SetCursor( vgui::dc_none );
+	m_pClientArea->SetBounds( 0, MENU_HEIGHT, w, h - MENU_HEIGHT );
+}
+
+vgui::Panel *CToolUI::GetClientArea()
+{
+	return m_pClientArea;
+}
+
+
+//-----------------------------------------------------------------------------
+// The tool UI panel should always fill the space...
+//-----------------------------------------------------------------------------
+void CToolUI::PerformLayout()
+{
+	BaseClass::PerformLayout();
+
+	// Make the editor panel fill the space
+	int iWidth, iHeight;
+	vgui::VPANEL parent = GetParent() ? GetParent()->GetVPanel() : vgui::surface()->GetEmbeddedPanel(); 
+	vgui::ipanel()->GetSize( parent, iWidth, iHeight );
+	SetSize( iWidth, iHeight );
+	int insettop = MENU_HEIGHT;
+	int insetbottom = 0;
+	m_pMenuBar->SetSize( iWidth, insettop );
+	if ( m_pStatusBar )
+	{
+		insetbottom = STATUS_HEIGHT;
+		m_pStatusBar->SetBounds( 0, iHeight - insetbottom, iWidth, insetbottom );
+	}
+	m_pClientArea->SetBounds( 0, insettop, iWidth, iHeight - insettop - insetbottom );
+}
+
+
+//-----------------------------------------------------------------------------
+// Returns the menu bar
+//-----------------------------------------------------------------------------
+vgui::MenuBar *CToolUI::GetMenuBar()
+{
+	return m_pMenuBar;
+}
+
+vgui::Panel *CToolUI::GetStatusBar()
+{
+	return m_pStatusBar;
+}
+	
+//-----------------------------------------------------------------------------
+// Forward commands to systems that have more smarts than I do!
+//-----------------------------------------------------------------------------
+void CToolUI::OnMousePressed( vgui::MouseCode code )
+{
+	// Chain mouse pressed calls to the parent tool workspace
+	CallParentFunction( new KeyValues( "MousePressed", "code", code ) );
+}
+
+void CToolUI::OnCommand( const char *cmd )
+{
+	m_pBaseToolSystem->OnCommand( cmd );
+}
+
+void CToolUI::UpdateMenuBarTitle()
+{
+	CToolFileMenuBar *mb = dynamic_cast< CToolFileMenuBar * >( GetMenuBar() );
+	if ( mb )
+	{
+		char title[ 64 ];
+		m_pBaseToolSystem->ComputeMenuBarTitle( title, sizeof( title ) );
+		mb->SetInfo( title );
+	}
+}