C++ Panel类代码示例

void LoadingProgress::PaintBackground()
{
	int screenWide, screenTall;
	surface()->GetScreenSize( screenWide, screenTall );

	if ( m_bDrawBackground && m_pBGImage )
	{
		int x, y, wide, tall;
		m_pBGImage->GetBounds( x, y, wide, tall );
		surface()->DrawSetColor( Color( 255, 255, 255, 255 ) );
		surface()->DrawSetTexture( m_pBGImage->GetImage()->GetID() );
		surface()->DrawTexturedRect( x, y, x+wide, y+tall );
	}

	if ( m_bDrawPoster && m_pPoster && m_pPoster->GetImage() )
	{
		if ( m_bFullscreenPoster )
		{
			surface()->DrawSetColor( Color( 255, 255, 255, 255 ) );
			surface()->DrawSetTexture( m_pPoster->GetImage()->GetID() );
			surface()->DrawTexturedRect( 0, 0, screenWide, screenTall );
		}
		else
		{
			// fill black
			surface()->DrawSetColor( Color( 0, 0, 0, 255 ) );
			surface()->DrawFilledRect( 0, 0, screenWide, screenTall );

			// overlay poster
			int x, y, wide, tall;
			m_pPoster->GetBounds( x, y, wide, tall );
			surface()->DrawSetColor( Color( 255, 255, 255, 255 ) );
			surface()->DrawSetTexture( m_pPoster->GetImage()->GetID() );
			surface()->DrawTexturedRect( x, y, x+wide, y+tall );
		}		
	}

	if ( m_bDrawPoster && m_pFooter )
	{
		int screenWidth, screenHeight;
		CBaseModPanel::GetSingleton().GetSize( screenWidth, screenHeight );

		int x, y, wide, tall;
		m_pFooter->GetBounds( x, y, wide, tall );
		surface()->DrawSetColor( m_pFooter->GetBgColor() );
		surface()->DrawFilledRect( 0, y, x+screenWidth, y+tall );
	}

	// this is where the spinner draws
	bool bRenderSpinner = ( m_bDrawSpinner && m_pWorkingAnim );
	Panel *pWaitscreen = CBaseModPanel::GetSingleton().GetWindow( WT_GENERICWAITSCREEN );
	if ( pWaitscreen && pWaitscreen->IsVisible() && ( m_LoadingWindowType == LWT_BKGNDSCREEN ) )
		bRenderSpinner = false;	// Don't render spinner if the progress screen is displaying progress
	if ( bRenderSpinner  )
	{
		int x, y, wide, tall;

		wide = tall = scheme()->GetProportionalScaledValue( 45 );
		x = scheme()->GetProportionalScaledValue( 45 ) - wide/2;
		y = screenTall - scheme()->GetProportionalScaledValue( 32 ) - tall/2;

		m_pWorkingAnim->GetImage()->SetFrame( m_pWorkingAnim->GetFrame() );

		surface()->DrawSetColor( Color( 255, 255, 255, 255 ) );
		surface()->DrawSetTexture( m_pWorkingAnim->GetImage()->GetID() );
		surface()->DrawTexturedRect( x, y, x+wide, y+tall );
	}

	if ( m_bDrawProgress && m_pProTotalProgress )
	{
		int x, y, wide, tall;
		m_pProTotalProgress->GetBounds( x, y, wide, tall );

		int iScreenWide, iScreenTall;
		surface()->GetScreenSize( iScreenWide, iScreenTall );

		float f = m_pProTotalProgress->GetProgress();
		f = clamp( f, 0, 1.0f );

		// Textured bar
		surface()->DrawSetColor( Color( 255, 255, 255, 255 ) );

		// Texture BG
		surface()->DrawSetTexture( m_textureID_LoadingBarBG );
		surface()->DrawTexturedRect( x, y, x + wide, y + tall );

		surface()->DrawSetTexture( m_textureID_LoadingBar );

		// YWB 10/13/2009:  If we don't crop the texture coordinate down then we will see a jitter of the texture as the texture coordinate and the rounded width 
		//  alias

		int nIntegerWide = f * wide;		
		float flUsedFrac = (float)nIntegerWide / (float)wide;
		
		DrawTexturedRectParms_t params;
		params.x0 = x;
		params.y0 = y;
		params.x1 = x + nIntegerWide;
		params.y1 = y + tall;
		params.s0 = 0;
//.........这里部分代码省略.........

//-----------------------------------------------------------------------------
// Purpose: respond to cursor movments
//-----------------------------------------------------------------------------
bool BuildGroup::CursorMoved(int x, int y, Panel *panel)
{
	Assert(panel);

	if ( !m_hBuildDialog.Get() )
	{
		if ( panel->GetParent() )
		{
			EditablePanel *ep = dynamic_cast< EditablePanel * >( panel->GetParent() );
			if ( ep )
			{
				BuildGroup *bg = ep->GetBuildGroup();
				if ( bg && bg != this )
				{
					bg->CursorMoved( x, y, panel );
				}
			}
		}
		return false;
	}

	// no moving uneditable panels
	// commented out because this has issues with panels moving 
	// to front and obscuring other panels
	//if (!panel->IsBuildModeEditable())
	//	return;

	if (_dragging)
	{
		input()->GetCursorPos(x, y);
		
		if (_dragMouseCode == MOUSE_RIGHT)
		{
			int newW = max( 1, _dragStartPanelSize[ 0 ] + x - _dragStartCursorPos[0] );
			int newH = max( 1, _dragStartPanelSize[ 1 ] + y - _dragStartCursorPos[1] );

			bool shift = ( input()->IsKeyDown(KEY_LSHIFT) || input()->IsKeyDown(KEY_RSHIFT) );
			bool ctrl = ( input()->IsKeyDown(KEY_LCONTROL) || input()->IsKeyDown(KEY_RCONTROL) );

			if ( shift )
			{
				newW = _dragStartPanelSize[ 0 ];
			}
			if ( ctrl )
			{
				newH = _dragStartPanelSize[ 1 ];
			}

			panel->SetSize( newW, newH );
			ApplySnap(panel);
		}
		else
		{
			for (int i=0; i < _controlGroup.Count(); ++i)
			{
				// now fix offset of member panels with respect to the one we are dragging
				Panel *groupMember = _controlGroup[i].Get();
			   	groupMember->SetPos(_dragStartPanelPos[0] + _groupDeltaX[i] +(x-_dragStartCursorPos[0]), _dragStartPanelPos[1] + _groupDeltaY[i] +(y-_dragStartCursorPos[1]));
				ApplySnap(groupMember);				
			}
		}

		// update the build dialog
		if (m_hBuildDialog)
		{
			KeyValues *keyval = new KeyValues("UpdateControlData");
			keyval->SetPtr("panel", GetCurrentPanel());
			ivgui()->PostMessage(m_hBuildDialog->GetVPanel(), keyval, NULL);

			keyval = new KeyValues("EnableSaveButton");	
			ivgui()->PostMessage(m_hBuildDialog->GetVPanel(), keyval, NULL);	
		}
		
		panel->Repaint();
		panel->CallParentFunction(new KeyValues("Repaint"));
	}

	return true;
}

void add()
{
Panel add ;
Panel scribble;
add.init(6,56,getmaxx()-5,getmaxy()-7,THIN,IN);
add.show();
add.shape("ADD");

get_current_settings( );
cmpna();
Panel move;
move.init(220,120,525,455,OUT,THIN);
       move.show( );
       move.shape("ADD");
cmpad();
move.init(220,120,525,455,OUT,THIN);
       move.show( );
       move.shape("ADD");

       scribble.init(6,56,getmaxx()-5,getmaxy()-7,THIN,IN);
       scribble.show();
add.show();
add.shape("ADD");

passins();
move.init(220,120,525,455,OUT,THIN);
       move.show( );
       move.shape("ADD");
taxation();
move.init(220,120,525,455,OUT,THIN);
       move.show( );
       move.shape("ADD");

      runner();
int cnt=0;
cnt++;

       scribble.init(6,56,getmaxx()-5,getmaxy()-7,THIN,IN);
       scribble.show();


}

//.........这里部分代码省略.........

	if (pLabels[0])
		pLabels[0]->SetText(sLabel1.str().c_str());

	if (pLabels[1])
		pLabels[1]->SetText(sLabel2.str().c_str());

	const char szPlayerPreviewTemplate[] =
		"	\"model\"\n"
		"	{\n"
		"		\"spotlight\"	\"1\"\n"
		"		\"modelname\"	\"models/player/frank.mdl\"\n"
		"		\"origin_z\"	\"-57\"\n"
		"		\"origin_y\"	\"10\"\n"
		"		\"origin_x\"	\"110\"\n"
		"		\"angles_y\"	\"180\"\n"

		"		\"animation\"\n"
		"		{\n"
		"			\"sequence\"		\"m1911_idle\"\n"
		"			\"pose_parameters\"\n"
		"			{\n"
		"				\"body_yaw\" \"25.0\"\n"
		"				\"body_pitch\" \"-30.0\"\n"
		"			}\n"
		"		}\n"
			
		"		\"attached_model\"\n"
		"		{\n"
		"			\"modelname\" \"models/weapons/m1911.mdl\"\n"
		"		}\n"
		"	}";

	CModelPanel *pPlayerPreview = dynamic_cast<CModelPanel *>(FindChildByName("player_preview"));
	CSDKWeaponInfo* pWeaponInfo = NULL;
	if (eFirst)
		pWeaponInfo = CSDKWeaponInfo::GetWeaponInfo(eFirst);

	if ((m_szCharacter[0] || m_szPreviewCharacter[0]) && pPlayerPreview && !ShouldShowTeams())
	{
		KeyValues* pValues = new KeyValues("preview");
		pValues->LoadFromBuffer("model", szPlayerPreviewTemplate);

		const char* pCharacter = m_szCharacter;
		if (m_szPreviewCharacter[0])
			pCharacter = m_szPreviewCharacter;

		pValues->SetString("modelname", VarArgs("models/player/%s.mdl", pCharacter));

		if (ShouldShowCharacterOnly() || ShouldShowCharacterAndWeapons())
		{
			pValues->SetFloat("origin_x", hud_characterpreview_x.GetFloat());
			pValues->SetFloat("origin_y", hud_characterpreview_y.GetFloat());
			pValues->SetFloat("origin_z", hud_characterpreview_z.GetFloat());
		}
		else
		{
			pValues->SetFloat("origin_x", hud_playerpreview_x.GetFloat());
			pValues->SetFloat("origin_y", hud_playerpreview_y.GetFloat());
			pValues->SetFloat("origin_z", hud_playerpreview_z.GetFloat());
		}

		if (m_pPage && FStrEq(m_pPage->GetName(), "class") && m_szPreviewSequence[0] && m_szPreviewWeaponModel[0] && !pPlayer->GetLoadoutWeight())
		{
			KeyValues* pAnimation = pValues->FindKey("animation");
			if (pAnimation)

//-----------------------------------------------------------------------------
// Purpose: Sets the focus to the previous panel in the tab order
// Input  : *panel - panel currently with focus
//-----------------------------------------------------------------------------
bool FocusNavGroup::RequestFocusPrev(VPANEL panel)
{
	if(panel==NULL)
		return false;

	_currentFocus = NULL;
	int newPosition = 9999999;
	if (panel)
	{
		newPosition = ipanel()->GetTabPosition(panel);
	}

	bool bFound = false;
	bool bRepeat = true;
	Panel *best = NULL;
	while (1)
	{
		newPosition--;
		if (newPosition > 0)
		{
			int bestPosition = 0;

			// look for the next tab position
			for (int i = 0; i < _mainPanel->GetChildCount(); i++)
			{
				Panel *child = _mainPanel->GetChild(i);
				if (child && child->IsVisible() && child->IsEnabled() && child->GetTabPosition())
				{
					int tabPosition = child->GetTabPosition();
					if (tabPosition == newPosition)
					{
						// we've found the right tab
						best = child;
						bestPosition = newPosition;

						// don't loop anymore since we've found the correct panel
						break;
					}
					else if (tabPosition < newPosition && tabPosition > bestPosition)
					{
						// record the match since this is the closest so far
						bestPosition = tabPosition;
						best = child;
					}
				}
			}

			if (!bRepeat)
				break;

			if (best)
				break;
		}
		else
		{
			// reset new position for next loop
			newPosition = 9999999;
		}

		// haven't found an item

		if (!_topLevelFocus)
		{
			// check to see if we should push the focus request up
			if (_mainPanel->GetVParent() && _mainPanel->GetVParent() != surface()->GetEmbeddedPanel())
			{
				// we're not a top level panel, so forward up the request instead of looping
				if (ipanel()->RequestFocusPrev(_mainPanel->GetVParent(), _mainPanel->GetVPanel()))
				{
					bFound = true;
					SetCurrentDefaultButton(NULL);
					break;
				}
			}
		}

		// not found an item, loop back
		newPosition = 9999999;
		bRepeat = false;
	}

	if (best)
	{
		_currentFocus = best->GetVPanel();
		best->RequestFocus(-1);
		bFound = true;

        if (!CanButtonBeDefault(best->GetVPanel()))
        {
            if (_defaultButton)
            {
                SetCurrentDefaultButton(_defaultButton);
            }
			else
			{
				SetCurrentDefaultButton(NULL);
//.........这里部分代码省略.........

//-----------------------------------------------------------------------------
// Purpose: Re-aligns background image panels so they are touching.
//-----------------------------------------------------------------------------
static void FixupBackgroundPanels( EditablePanel *pWindow, int offsetX, int offsetY )
{
	if ( !pWindow )
		return;

	int screenWide, screenTall;
	pWindow->GetSize( screenWide, screenTall );

	int inset = GetAlternateProportionalValueFromNormal( 20 );
	int cornerSize = GetAlternateProportionalValueFromNormal( 10 );

	int titleHeight = GetAlternateProportionalValueFromNormal( 42 );
	int mainHeight = GetAlternateProportionalValueFromNormal( 376 );

	int logoSize = titleHeight;

	int captionInset = GetAlternateProportionalValueFromNormal( 76 );

	Panel *pPanel;

	// corners --------------------------------------------
	pPanel = pWindow->FindChildByName( "TopLeftPanel" );
	if ( pPanel )
	{
		pPanel->SetZPos( -20 );
		pPanel->SetBounds( offsetX + inset, offsetY + inset, cornerSize, cornerSize );
	}

	pPanel = pWindow->FindChildByName( "TopRightPanel" );
	if ( pPanel )
	{
		pPanel->SetZPos( -20 );
		pPanel->SetBounds( screenWide - offsetX - inset - cornerSize, offsetY + inset, cornerSize, cornerSize );
	}

	pPanel = pWindow->FindChildByName( "BottomLeftPanel" );
	if ( pPanel )
	{
		pPanel->SetZPos( -20 );
		pPanel->SetBounds( offsetX + inset, screenTall - offsetY - inset - cornerSize, cornerSize, cornerSize );
	}

	pPanel = pWindow->FindChildByName( "BottomRightPanel" );
	if ( pPanel )
	{
		pPanel->SetZPos( -20 );
		pPanel->SetBounds( screenWide - offsetX - inset - cornerSize, screenTall - offsetY - inset - cornerSize, cornerSize, cornerSize );
	}

	// background -----------------------------------------
	pPanel = pWindow->FindChildByName( "TopSolid" );
	if ( pPanel )
	{
		pPanel->SetZPos( -20 );
		pPanel->SetBounds( offsetX + inset + cornerSize, offsetY + inset, screenWide - 2*offsetX - 2*inset - 2*cornerSize, cornerSize );
	}

	pPanel = pWindow->FindChildByName( "UpperMiddleSolid" );
	if ( pPanel )
	{
		pPanel->SetZPos( -20 );
		pPanel->SetBounds( offsetX + inset, offsetY + inset + cornerSize, screenWide - 2*offsetX - 2*inset, titleHeight );
	}

	pPanel = pWindow->FindChildByName( "LowerMiddleSolid" );
	if ( pPanel )
	{
		pPanel->SetZPos( -20 );
		pPanel->SetBounds( offsetX + inset + cornerSize, screenTall - offsetY - inset - cornerSize, screenWide - 2*offsetX - 2*inset - 2*cornerSize, cornerSize );
	}

	pPanel = pWindow->FindChildByName( "BottomSolid" );
	if ( pPanel )
	{
		pPanel->SetZPos( -20 );
		pPanel->SetBounds( offsetX + inset, screenTall - offsetY - inset - cornerSize - mainHeight, screenWide - 2*offsetX - 2*inset, mainHeight );
	}

	// transparent border ---------------------------------
	pPanel = pWindow->FindChildByName( "TopClear" );
	if ( pPanel )
	{
		pPanel->SetZPos( -20 );
		pPanel->SetBounds( 0, 0, screenWide, offsetY + inset );
	}

	pPanel = pWindow->FindChildByName( "BottomClear" );
	if ( pPanel )
	{
		pPanel->SetZPos( -20 );
		pPanel->SetBounds( 0, screenTall - offsetY - inset, screenWide, offsetY + inset );
	}

	pPanel = pWindow->FindChildByName( "LeftClear" );
	if ( pPanel )
	{
		pPanel->SetZPos( -20 );
//.........这里部分代码省略.........

const GuiObjectPtr Panel::GetChildAfter( GuiObjectCPtr _spChild ) const
{
	Panel *pThis = const_cast< Panel* >( this );
	return pThis->GetChildAfter( _spChild );
}

const ChildIterator Panel::GetChildIterator() const
{
	Panel *pThis = const_cast< Panel* >( this );
	return pThis->GetChildIterator();
}

const GuiObjectPtr Panel::GetChild( Unsigned32 u32Idx ) const
{
	Panel* pThis = const_cast< Panel* >( this );
	return pThis->GetChild( u32Idx );
}

void CKeyBindingHelpDialog::PopulateList()
{
	m_pList->DeleteAllItems();

	int i, j;

	CUtlVector< ListInfo_t > maps;
	vgui2::Panel *pPanel = m_hPanel;
	while ( pPanel->IsKeyBindingChainToParentAllowed() )
	{
		PanelKeyBindingMap *map = pPanel->GetKBMap();
		while ( map )
		{
			int k;
			int c = maps.Count();
			for ( k = 0; k < c; ++k )
			{
				if ( maps[k].m_pMap == map )
					break;
			}
			if ( k == c )
			{
				int mapIndex = maps.AddToTail( );
				maps[mapIndex].m_pMap = map;
				maps[mapIndex].m_pPanel = pPanel;
			}
			map = map->baseMap;
		}

		pPanel = pPanel->GetParent();
		if ( !pPanel )
			break;
	}

	CUtlRBTree< KeyValues *, int >	sorted( 0, 0, BindingLessFunc );

	// add header item
	int c = maps.Count();
	for ( i = 0; i < c; ++i )
	{
		PanelKeyBindingMap *m = maps[ i ].m_pMap;
		Panel *pMapPanel = maps[i].m_pPanel;
		Assert( m );

		int bindings = m->boundkeys.Count();
		for ( j = 0; j < bindings; ++j )
		{
			BoundKey_t *kbMap = &m->boundkeys[ j ];
			Assert( kbMap );

			// Create a new: blank item
			KeyValues *item = new KeyValues( "Item" );
			
			// Fill in data
			char loc[ 128 ];
			Q_snprintf( loc, sizeof( loc ), "#%s", kbMap->bindingname );

			char ansi[ 256 ];
			AnsiText( loc, ansi, sizeof( ansi ) );

			item->SetString( "Action", ansi );
			item->SetWString( "Binding", Panel::KeyCodeModifiersToDisplayString( (KeyCode)kbMap->keycode, kbMap->modifiers ) );

			// Find the binding
			KeyBindingMap_t *bindingMap = pMapPanel->LookupBinding( kbMap->bindingname );
			if ( bindingMap && 
				 bindingMap->helpstring )
			{
				AnsiText( bindingMap->helpstring, ansi, sizeof( ansi ) );
				item->SetString( "Description", ansi );
			}
			
			item->SetPtr( "Item", kbMap );			

			sorted.Insert( item );
		}

		// Now try and find any "unbound" keys...
		int mappings = m->entries.Count();
		for ( j = 0; j < mappings; ++j )
		{
			KeyBindingMap_t *kbMap = &m->entries[ j ];

			// See if it's bound
			CUtlVector< BoundKey_t * > list;
			pMapPanel->LookupBoundKeys( kbMap->bindingname, list );
			if ( list.Count() > 0 )
				continue;

			// Not bound, add a placeholder entry
			// Create a new: blank item
			KeyValues *item = new KeyValues( "Item" );
			
			// fill in data
			char loc[ 128 ];
			Q_snprintf( loc, sizeof( loc ), "#%s", kbMap->bindingname );

			char ansi[ 256 ];
			AnsiText( loc, ansi, sizeof( ansi ) );

//.........这里部分代码省略.........

ProjectManager::ProjectManager() {

	int margin = get_constant("margin","Dialogs");
	int button_margin = get_constant("button_margin","Dialogs");

	// load settings
	if (!EditorSettings::get_singleton())
		EditorSettings::create();


	set_area_as_parent_rect();
	Panel *panel = memnew( Panel );
	add_child(panel);
	panel->set_area_as_parent_rect();

	VBoxContainer *vb = memnew( VBoxContainer );
	panel->add_child(vb);
	vb->set_area_as_parent_rect(20);


	Label *l = memnew( Label );
	l->set_text(_MKSTR(VERSION_NAME)" - Project Manager");
	l->add_font_override("font",get_font("large","Fonts"));
	l->set_align(Label::ALIGN_CENTER);
	vb->add_child(l);
	l = memnew( Label );
	l->set_text("v"VERSION_MKSTRING);
	//l->add_font_override("font",get_font("bold","Fonts"));
	l->set_align(Label::ALIGN_CENTER);
	vb->add_child(l);
	vb->add_child(memnew(HSeparator));
	vb->add_margin_child("\n",memnew(Control));


	HBoxContainer *tree_hb = memnew( HBoxContainer);
	vb->add_margin_child("Recent Projects:",tree_hb,true);

	PanelContainer *pc = memnew( PanelContainer);
	pc->add_style_override("panel",get_stylebox("bg","Tree"));
	tree_hb->add_child(pc);
	pc->set_h_size_flags(SIZE_EXPAND_FILL);

	scroll = memnew( ScrollContainer );
	pc->add_child(scroll);
	scroll->set_enable_h_scroll(false);

	VBoxContainer *tree_vb = memnew( VBoxContainer);
	tree_hb->add_child(tree_vb);
	scroll_childs = memnew( VBoxContainer );
	scroll_childs->set_h_size_flags(SIZE_EXPAND_FILL);
	scroll->add_child(scroll_childs);

	//HBoxContainer *hb = memnew( HBoxContainer );
	//vb->add_child(hb);

	Button *open = memnew( Button );
	open->set_text("Edit");
	tree_vb->add_child(open);
	open->connect("pressed", this,"_open_project");
	open_btn=open;

	Button *run = memnew( Button );
	run->set_text("Run");
	tree_vb->add_child(run);
	run->connect("pressed", this,"_run_project");
	run_btn=run;

	tree_vb->add_child(memnew( HSeparator ));

	Button *scan = memnew( Button );
	scan->set_text("Scan");
	tree_vb->add_child(scan);
	scan->connect("pressed", this,"_scan_projects");

	tree_vb->add_child(memnew( HSeparator ));

	scan_dir = memnew( FileDialog );
	scan_dir->set_access(FileDialog::ACCESS_FILESYSTEM);
	scan_dir->set_mode(FileDialog::MODE_OPEN_DIR);
	add_child(scan_dir);
	scan_dir->connect("dir_selected",this,"_scan_begin");


	Button* create = memnew( Button );
	create->set_text("New Project");
	tree_vb->add_child(create);
	create->connect("pressed", this,"_new_project");

	Button* import = memnew( Button );
	import->set_text("Import");
	tree_vb->add_child(import);
	import->connect("pressed", this,"_import_project");


	Button* erase = memnew( Button );
	erase->set_text("Erase");
	tree_vb->add_child(erase);
	erase->connect("pressed", this,"_erase_project");
	erase_btn=erase;

//.........这里部分代码省略.........

bool Workarea::handleEvent(const SDL_Event & event)
{
  gcn::FocusHandler *fh = m_gui->getFocusHandler();
  assert(fh != 0);

  gcn::Widget *focus = fh->getFocused();

  bool clear_focus = false;
  bool event_eaten = false;
  bool suppress = false;
  Panel *panel = dynamic_cast<Panel*>(m_panel);
  switch (event.type) {
    case SDL_MOUSEMOTION:
      // FIXME This should depend on whether the gui is visible.
      event_eaten = m_gui->getWidgetAt(event.motion.x, event.motion.y) != m_top;
      break;
    case SDL_MOUSEBUTTONDOWN:
    case SDL_MOUSEBUTTONUP:
      // FIXME This should depend on whether the gui is visible.
      event_eaten = m_gui->getWidgetAt(event.button.x, event.button.y) != m_top;
      break;
    case SDL_KEYDOWN:
      if (event.key.keysym.sym == SDLK_RETURN) {
        if (panel != 0 && System::instance()->checkState(SYS_IN_WORLD) &&
            (focus == 0 || focus == m_top)) {
          suppress = panel->requestConsole();
        }
        event_eaten = true;
      } else if (event.key.keysym.sym == SDLK_SLASH) {
        if (panel != 0 && System::instance()->checkState(SYS_IN_WORLD) &&
            (focus == 0 || focus == m_top)) {
          panel->requestConsole();
        }
        event_eaten = true;
      } else if (event.key.keysym.sym == SDLK_ESCAPE) {
        if (panel != 0) {
          suppress = panel->dismissConsole();
        }
        event_eaten = true;
      } else {
        event_eaten = ((focus != 0) && (focus != m_top));
      }
    case SDL_KEYUP:
      event_eaten = ((focus != 0) && (focus != m_top));
      break;
    default:
      event_eaten = false;
      break;
  }

  if (!suppress) { m_input->pushInput(event); }

  if (clear_focus) {
    fh->focusNone();
  }

  focus = fh->getFocused();

  if ((focus != 0) && (focus != m_top)) {
    if (m_system->isMouselookEnabled()) {
      m_system->toggleMouselook();
    }
  }

  return event_eaten;
}

void
Shader::OnCommand(wxCommandEvent& evt)
{
	Project *project = Project::GetProject();
	Panel *panel;
	Undoer *undoer;
	Graph *graph;
	if (project != NULL)
	{
		panel = project->GetPanel();
		if (panel != NULL)
		{
			undoer = panel->GetUndoerCtrl();
			graph = panel->GetGraphCtrl();
		}
	}
	switch (evt.GetId())
	{
	case wxID_OPEN:
		Open();
		break;
	case wxID_SAVE:
		Save();
		break;
	case wxID_SAVEAS:
		SaveAs();
		break;
	case wxID_EXIT:
		Close(false);
		break;
	case wxID_UNDO:
		undoer->Undo();
		break;
	case wxID_REDO:
		undoer->Redo();
		break;
	case wxID_CUT:
		graph->Cut();
		break;
	case wxID_COPY:
		graph->Copy();
		break;
	case wxID_PASTE:
		graph->Paste();
		break;
	case wxID_DUPLICATE:
		graph->Duplicate();
		break;
	case wxID_GROUP:
		graph->GroupNodes();
		break;
	case wxID_UNGROUP:
		graph->UngroupNodes();
		break;
	case wxID_SAVEGROUP:
		graph->SaveGroup();
		break;
	case wxID_COPYMETAFILE:
		graph->CopyAsMetafile();
		break;
	case wxID_CONFIGURE:
		project->Configure();
		break;
	case wxID_RELOADLIBS:
		//project->ReloadLibs();
		break;
	}
}

	EditorFontImportDialog(EditorFontImportPlugin *p_plugin) {
		plugin=p_plugin;
		VBoxContainer *vbc = memnew( VBoxContainer );
		add_child(vbc);
		set_child_rect(vbc);
		HBoxContainer *hbc = memnew( HBoxContainer);
		vbc->add_child(hbc);
		VBoxContainer *vbl = memnew( VBoxContainer );
		hbc->add_child(vbl);
		hbc->set_v_size_flags(SIZE_EXPAND_FILL);
		vbl->set_h_size_flags(SIZE_EXPAND_FILL);
		VBoxContainer *vbr = memnew( VBoxContainer );
		hbc->add_child(vbr);
		vbr->set_h_size_flags(SIZE_EXPAND_FILL);

		source = memnew( LineEditFileChooser );
		source->get_file_dialog()->set_access(FileDialog::ACCESS_FILESYSTEM);
		source->get_file_dialog()->set_mode(FileDialog::MODE_OPEN_FILE);
		source->get_file_dialog()->add_filter("*.ttf;TrueType");
		source->get_file_dialog()->add_filter("*.otf;OpenType");
		source->get_line_edit()->connect("text_entered",this,"_src_changed");

		vbl->add_margin_child("Source Font:",source);
		font_size = memnew( SpinBox );
		vbl->add_margin_child("Source Font Size:",font_size);
		font_size->set_min(3);
		font_size->set_max(256);
		font_size->set_val(16);
		font_size->connect("value_changed",this,"_font_size_changed");
		dest = memnew( LineEditFileChooser );
		//
		List<String> fl;
		Ref<Font> font= memnew(Font);
		dest->get_file_dialog()->add_filter("*.fnt ; Font" );
		//ResourceSaver::get_recognized_extensions(font,&fl);
		//for(List<String>::Element *E=fl.front();E;E=E->next()) {
		//	dest->get_file_dialog()->add_filter("*."+E->get());
		//}

		vbl->add_margin_child("Dest Resource:",dest);
		HBoxContainer *testhb = memnew( HBoxContainer );
		test_string = memnew( LineEdit );
		test_string->set_text("The quick brown fox jumps over the lazy dog.");
		test_string->set_h_size_flags(SIZE_EXPAND_FILL);
		test_string->set_stretch_ratio(5);

		testhb->add_child(test_string);
		test_color = memnew( ColorPickerButton );
		test_color->set_color(get_color("font_color","Label"));
		test_color->set_h_size_flags(SIZE_EXPAND_FILL);
		test_color->set_stretch_ratio(1);
		test_color->connect("color_changed",this,"_update_text3");
		testhb->add_child(test_color);

		vbl->add_spacer();
		vbl->add_margin_child("Test: ",testhb);
		HBoxContainer *upd_hb = memnew( HBoxContainer );
//		vbl->add_child(upd_hb);
		upd_hb->add_spacer();
		Button *update = memnew( Button);
		upd_hb->add_child(update);
		update->set_text("Update");
		update->connect("pressed",this,"_update");

		options = memnew( _EditorFontImportOptions );
		prop_edit = memnew( PropertyEditor() );
		vbr->add_margin_child("Options:",prop_edit,true);
		options->connect("changed",this,"_prop_changed");

		prop_edit->hide_top_label();

		Panel *panel = memnew( Panel );
		vbc->add_child(panel);
		test_label = memnew( Label );
		test_label->set_autowrap(true);
		panel->add_child(test_label);
		test_label->set_area_as_parent_rect();
		panel->set_v_size_flags(SIZE_EXPAND_FILL);
		test_string->connect("text_changed",this,"_update_text2");
		set_title("Font Import");
		timer = memnew( Timer );
		add_child(timer);
		timer->connect("timeout",this,"_update");
		timer->set_wait_time(0.4);
		timer->set_one_shot(true);

		get_ok()->connect("pressed", this,"_import");
		get_ok()->set_text("Import");

		error_dialog = memnew ( ConfirmationDialog );
		add_child(error_dialog);
		error_dialog->get_ok()->set_text("Accept");
		set_hide_on_ok(false);


	}

	virtual void init() {
	
		SceneMainLoop::init();


#if 0


		Viewport *vp = memnew( Viewport );
		vp->set_world( Ref<World>( memnew( World )));
		get_root()->add_child(vp);

		vp->set_rect(Rect2(0,0,256,256));
		vp->set_as_render_target(true);
		vp->set_render_target_update_mode(Viewport::RENDER_TARGET_UPDATE_ALWAYS);


		Camera *camera = memnew( Camera );
		vp->add_child(camera);
		camera->make_current();

		TestCube *testcube = memnew( TestCube );
		vp->add_child(testcube);
		testcube->set_transform(Transform( Matrix3().rotated(Vector3(0,1,0),Math_PI*0.25), Vector3(0,0,-8)));

		Sprite *sp = memnew( Sprite );
		sp->set_texture( vp->get_render_target_texture() );
//		sp->set_texture( ResourceLoader::load("res://ball.png") );
		sp->set_pos(Point2(300,300));
		get_root()->add_child(sp);


		return;
#endif

		Panel * frame = memnew( Panel );
		frame->set_anchor( MARGIN_RIGHT, Control::ANCHOR_END );
		frame->set_anchor( MARGIN_BOTTOM, Control::ANCHOR_END );
		frame->set_end( Point2(0,0) );
		
		get_root()->add_child( frame );

		Label *label = memnew( Label );

		label->set_pos( Point2( 80,90 ) );
		label->set_size( Point2( 170,80 ) );
		label->set_align( Label::ALIGN_FILL );
		//label->set_text("There");
		label->set_text("There was once upon a time a beautiful unicorn that loved to play with little girls...");

		frame->add_child(label);

		Button *button = memnew( Button );

		button->set_pos( Point2( 20,20 ) );
		button->set_size( Point2( 1,1 ) );
		button->set_text("This is a biggie button");


		frame->add_child( button );


#if 0
		Sprite *tf = memnew( Sprite );
		frame->add_child(tf);
		Image img;
		ImageLoader::load_image("LarvoClub.png",&img);

		img.resize(512,512);
		img.generate_mipmaps();
		img.compress();
		Ref<Texture> text = memnew( Texture );
		text->create_from_image(img);
		tf->set_texture(text);
		tf->set_pos(Point2(50,50));
		//tf->set_scale(Point2(0.3,0.3));


		return;
#endif

		Tree * tree = memnew( Tree );
		tree->set_columns(2);

		tree->set_pos( Point2( 230,210 ) );
		tree->set_size( Point2( 150,250 ) );


		TreeItem *item = tree->create_item();
		item->set_editable(0,true);
		item->set_text(0,"root");
		item = tree->create_item( tree->get_root() );
		item->set_cell_mode(0, TreeItem::CELL_MODE_CHECK);
		item->set_editable(0,true);
		item->set_text(0,"check");
		item->set_cell_mode(1, TreeItem::CELL_MODE_CHECK);
		item->set_editable(1,true);
		item->set_text(1,"check2");
		item = tree->create_item( tree->get_root() );
		item->set_cell_mode(0, TreeItem::CELL_MODE_RANGE);
//.........这里部分代码省略.........