C++ (Cpp) Del_Itemの例

コード例 #1

ファイル: wksp_map_control.cpp プロジェクト: Fooway/SAGA-GIS-git-mirror

//---------------------------------------------------------
void CWKSP_Map_Control::On_Drag_End(wxTreeEvent &event)
{
	if( event.GetItem().IsOk()
	&& (((CWKSP_Base_Item *)GetItemData(m_draggedItem))->Get_Type() == WKSP_ITEM_Map_Layer
	 || ((CWKSP_Base_Item *)GetItemData(m_draggedItem))->Get_Type() == WKSP_ITEM_Map_Graticule
	 || ((CWKSP_Base_Item *)GetItemData(m_draggedItem))->Get_Type() == WKSP_ITEM_Map_BaseMap ) )
	{
		CWKSP_Map		*pDst_Map, *pSrc_Map;
		CWKSP_Base_Item	*pSrc, *pDst, *pCpy;

		pDst		= (CWKSP_Base_Item *)GetItemData(event.GetItem());
		pSrc		= (CWKSP_Base_Item *)GetItemData(m_draggedItem);
		pSrc_Map	= (CWKSP_Map *)pSrc->Get_Manager();

		switch( pDst->Get_Type() )
		{
		default:
			pDst_Map	= NULL;
			break;

		case WKSP_ITEM_Map:
			pDst_Map	= (CWKSP_Map *)pDst;
			pDst		= NULL;
			break;

		case WKSP_ITEM_Map_Layer:
		case WKSP_ITEM_Map_Graticule:
		case WKSP_ITEM_Map_BaseMap:
			pDst_Map	= (CWKSP_Map *)pDst->Get_Manager();
			break;
		}

		if( pDst_Map )
		{
			Freeze();

			if( pDst_Map == pSrc_Map )
			{
				pDst_Map->Move_To(pSrc, pDst);

				pDst_Map->View_Refresh(false);
			}
			else if( (pCpy = pDst_Map->Add_Copy(pSrc)) != NULL )
			{
				pDst_Map->Move_To(pCpy, pDst);

				if( pCpy && !wxGetKeyState(WXK_CONTROL) )
				{
					Del_Item(pSrc_Map, pSrc);
				}

				pDst_Map->View_Refresh(false);
			}

			Thaw();
		}
	}

	m_draggedItem	= (wxTreeItemId)0l;
}

コード例 #2

ファイル: wksp_tool_library.cpp プロジェクト: johanvdw/SAGA-GIS-git-mirror

//---------------------------------------------------------
void CWKSP_Tool_Library::_Del_Tools(void)
{
	for(int i=Get_Count()-1; i>=0; i--)
	{
		CWKSP_Tool	*pItem	= Get_Tool(i);

		Del_Item(pItem);

	//	Get_Control()->Delete(pItem->GetId());
	//	delete(pItem);
	}
}

コード例 #3

ファイル: wksp_tool_library.cpp プロジェクト: johanvdw/SAGA-GIS-git-mirror

//---------------------------------------------------------
void CWKSP_Tool_Library::Update(void)
{
	int		i;

	for(i=Get_Count()-1; i>=0; i--)	// first remove tools that are not available anymore
	{
		CWKSP_Tool	*pItem	= Get_Tool(i);

		if( !m_pLibrary->Get_Tool(pItem->Get_Tool()->Get_Name()) )
		{
			Del_Item(pItem);

			Get_Control()->Delete(pItem->GetId());
		}
	}

	for(i=0; i<m_pLibrary->Get_Count(); i++)	// then add tools that are not yet present in the list
	{
		CSG_Tool	*pTool	= m_pLibrary->Get_Tool(i);

		if( pTool != NULL && pTool != TLB_INTERFACE_SKIP_TOOL )
		{
			for(int j=0; j<Get_Count() && pTool; j++)
			{
				if( pTool == Get_Tool(j)->Get_Tool() )
				{
					Get_Control()->SetItemText(Get_Tool(j)->GetId(), Get_Tool(j)->Get_Name());	// just in case name has changed

					pTool	= NULL;
				}
			}

			if( pTool )
			{
				CWKSP_Tool	*pItem	= new CWKSP_Tool(pTool, m_pLibrary->Get_Menu().w_str());

				Add_Item(pItem);

				g_pTool_Ctrl->Add_Tool(GetId(), pItem);
			}
		}
	}

	Get_Control()->SortChildren(GetId());
}

コード例 #4

ファイル: wksp_base_manager.cpp プロジェクト: Fooway/SAGA-GIS-git-mirror

//---------------------------------------------------------
bool CWKSP_Base_Manager::Del_Item(int iItem)
{
	return( Del_Item(Get_Item(iItem)) );
}