add initial examples, replacing the 'Demos/Demos3'. Will make it work cross-platform, OpenGL3/OpenGL2 and add more examples to it.

2015-04-16 09:55:32 -07:00
parent d9feaf2d2a
commit a1bf9c5556
425 changed files with 255913 additions and 0 deletions
--- a/examples/ThirdPartyLibs/Gwen/Controls/TabStrip.cpp
+++ b/examples/ThirdPartyLibs/Gwen/Controls/TabStrip.cpp
@@ -0,0 +1,181 @@
+/*
+	GWEN
+	Copyright (c) 2010 Facepunch Studios
+	See license in Gwen.h
+*/
+
+
+#include "Gwen/Gwen.h"
+#include "Gwen/Skin.h"
+#include "Gwen/Controls/TabStrip.h"
+#include "Gwen/Controls/TabControl.h"
+#include "Gwen/Controls/Highlight.h"
+#include "Gwen/DragAndDrop.h"
+#include "Gwen/Utility.h"
+
+using namespace Gwen;
+using namespace Gwen::Controls;
+
+
+GWEN_CONTROL_CONSTRUCTOR( TabStrip )
+{
+	m_TabDragControl = NULL;
+	m_bAllowReorder = false;
+}
+
+bool TabStrip::DragAndDrop_HandleDrop( Gwen::DragAndDrop::Package* /*pPackage*/, int x, int y )
+{
+	Gwen::Point LocalPos = CanvasPosToLocal( Gwen::Point( x, y ) );
+
+	Base* el = DragAndDrop::SourceControl;
+	
+	TabButton* pButton = el? el->DynamicCastTabButton() : 0;
+	TabControl* pTabControl = GetParent()? GetParent()->DynamicCastTabControl() : 0;
+	if ( pTabControl && pButton )
+	{
+		if ( pButton->GetTabControl() != pTabControl )
+		{
+			// We've moved tab controls!
+			pTabControl->AddPage( pButton );
+		}
+	}
+
+	Base* DroppedOn = GetControlAt( LocalPos.x, LocalPos.y );
+	if ( DroppedOn )
+	{
+		Gwen::Point DropPos = DroppedOn->CanvasPosToLocal( Gwen::Point( x, y ) );
+		DragAndDrop::SourceControl->BringNextToControl( DroppedOn, DropPos.x > DroppedOn->Width() / 2 );
+	}
+	else
+	{
+		DragAndDrop::SourceControl->BringToFront();
+	}
+	return true;
+}
+
+bool TabStrip::DragAndDrop_CanAcceptPackage( Gwen::DragAndDrop::Package* pPackage )
+{
+	if ( !m_bAllowReorder )
+		return false;
+
+	if ( pPackage->name == "TabButtonMove" )
+		return true;
+
+	return false;
+}
+
+void TabStrip::Layout( Skin::Base* skin )
+{
+	Gwen::Point pLargestTab( 5, 5 );
+
+	int iNum = 0;
+	for ( Base::List::iterator iter = Children.begin(); iter != Children.end(); ++iter )
+	{
+		if (!*iter)
+			continue;
+
+		TabButton* pButton = (*iter)->DynamicCastTabButton();
+		if ( !pButton ) continue;
+
+		pButton->SizeToContents();
+
+		Margin m;
+		int iActive = pButton->IsActive() ? 0 : 2;
+		int iNotFirst = iNum > 0 ? -1 : 0;
+		int iControlOverhang = -3;
+
+		if ( m_iDock == Pos::Top )
+		{
+			m.top = iActive;
+			m.left = iNotFirst;
+			m.bottom = iControlOverhang;
+			pButton->Dock( Pos::Left );
+		}
+
+		if ( m_iDock == Pos::Left )
+		{
+			m.left = iActive * 2;
+			m.right = iControlOverhang;
+			m.top = iNotFirst;
+			pButton->Dock( Pos::Top );
+		}
+		
+		if ( m_iDock == Pos::Right )
+		{
+			m.right = iActive * 2;
+			m.left = iControlOverhang;
+			m.top = iNotFirst;
+			pButton->Dock( Pos::Top );
+		}
+
+		if ( m_iDock == Pos::Bottom )
+		{
+			m.bottom = iActive;
+			m.left = iNotFirst;
+			m.top = iControlOverhang;
+			pButton->Dock( Pos::Left );
+		}
+
+		pLargestTab.x = Utility::Max( pLargestTab.x, pButton->Width() );
+		pLargestTab.y = Utility::Max( pLargestTab.y, pButton->Height() );
+
+		pButton->SetMargin( m );
+		iNum++;
+	}
+
+	if ( m_iDock == Pos::Top || m_iDock == Pos::Bottom )
+		SetSize( Width(), pLargestTab.y );
+
+	if ( m_iDock == Pos::Left || m_iDock == Pos::Right )
+		SetSize( pLargestTab.x, Height() );
+
+	BaseClass::Layout( skin );
+}
+
+void TabStrip::DragAndDrop_HoverEnter( Gwen::DragAndDrop::Package* /*pPackage*/, int /*x*/, int /*y*/ )
+{
+	if ( m_TabDragControl )
+	{
+		Debug::Msg( "ERROR! TabStrip::DragAndDrop_HoverEnter\n" );
+	}
+
+	m_TabDragControl = new ControlsInternal::Highlight( this );
+	m_TabDragControl->SetMouseInputEnabled( false );
+	m_TabDragControl->SetSize( 3, Height() );
+}
+
+void TabStrip::DragAndDrop_HoverLeave( Gwen::DragAndDrop::Package* /*pPackage*/ )
+{
+	delete m_TabDragControl;
+	m_TabDragControl = NULL;
+}
+
+void TabStrip::DragAndDrop_Hover( Gwen::DragAndDrop::Package* /*pPackage*/, int x, int y )
+{
+	Gwen::Point LocalPos = CanvasPosToLocal( Gwen::Point( x, y ) );
+
+	Base* DroppedOn = GetControlAt( LocalPos.x, LocalPos.y );
+	if ( DroppedOn && DroppedOn != this )
+	{
+		Gwen::Point DropPos = DroppedOn->CanvasPosToLocal( Gwen::Point( x, y ) );
+		m_TabDragControl->SetBounds( Gwen::Rect( 0, 0, 3, Height() ) );
+		m_TabDragControl->BringToFront();
+		m_TabDragControl->SetPos( DroppedOn->X() - 1, 0 );
+
+		if ( DropPos.x > DroppedOn->Width() / 2 )
+		{
+			m_TabDragControl->MoveBy( DroppedOn->Width()-1, 0 );
+		}
+		m_TabDragControl->Dock( Pos::None );
+	}
+	else
+	{
+		m_TabDragControl->Dock( Pos::Left );
+		m_TabDragControl->BringToFront();
+	}
+}
+
+void TabStrip::SetTabPosition( int iPos )
+{
+	Dock( iPos );
+}