[Vala] Post vapi

[Tonatiuh Morales <tnt_zoe hotmail com>]

Hi 

 This is a shapefil.vapi 

/* shapefil.vapi generated by vapigen, do not modify. */

[CCode (cprefix = "ShapeFil", lower_case_cprefix = "shape_fil_")]
namespace ShapeFil {
        [CCode (cprefix = "", has_type_id = "0", cheader_filename = "shapefil.h")]
        public enum DBFFieldType {
                FTString,
                FTInteger,
                FTDouble,
                FTLogical,
                FTInvalid
        }
        [Compact]
        [CCode (cheader_filename = "shapefil.h")]
        public class DBFHandle {
        }
        [Compact]
        [CCode (cheader_filename = "shapefil.h")]
        public class DBFInfo {
                public weak GLib.FileStream fp;
                public int nRecords;
                public int nRecordLength;
                public int nHeaderLength;
                public int nFields;
                public int panFieldOffset;
                public int panFieldSize;
                public int panFieldDecimals;
                public weak string pachFieldType;
                public weak string pszHeader;
                public int nCurrentRecord;
                public int bCurrentRecordModified;
                public weak string pszCurrentRecord;
                public int bNoHeader;
                public int bUpdated;
        }
        [Compact]
        [CCode (cheader_filename = "shapefil.h")]
        public class SHPHandle {
        }
        [Compact]
        [CCode (cheader_filename = "shapefil.h")]
        public class SHPInfo {
                public weak GLib.FileStream fpSHP;
                public weak GLib.FileStream fpSHX;
                public int nShapeType;
                public int nFileSize;
                public int nRecords;
                public int nMaxRecords;
                public int panRecOffset;
                public int panRecSize;
                [NoArrayLength]
                public weak double[] adBoundsMin;
                [NoArrayLength]
                public weak double[] adBoundsMax;
                public int bUpdated;
                public uint pabyRec;
                public int nBufSize;
        }
        [Compact]
        [CCode (cheader_filename = "shapefil.h")]
        public class SHPObject {
                public int nSHPType;
                public int nShapeId;
                public int nParts;
                public int panPartStart;
                public int panPartType;
                public int nVertices;
                public double padfX;
                public double padfY;
                public double padfZ;
                public double padfM;
                public double dfXMin;
                public double dfYMin;
                public double dfZMin;
                public double dfMMin;
                public double dfXMax;
                public double dfYMax;
                public double dfZMax;
                public double dfMMax;
                public int bMeasureIsUsed;
        }
        [Compact]
        [CCode (cheader_filename = "shapefil.h")]
        public class SHPTree {
                public weak ShapeFil.SHPHandle hSHP;
                public int nMaxDepth;
                public int nDimension;
                public int nTotalCount;
                public weak ShapeFil.SHPTreeNode psRoot;
        }
        [Compact]
        [CCode (cheader_filename = "shapefil.h")]
        public class SHPTreeNode {
                [NoArrayLength]
                public weak double[] adfBoundsMin;
                [NoArrayLength]
                public weak double[] adfBoundsMax;
                public int nShapeCount;
                public int panShapeIds;
                public weak ShapeFil.SHPObject papsShapeObj;
                public int nSubNodes;
                public void* apsSubNode;
        }
        [CCode (cheader_filename = "shapefil.h")]
        public const int MAX_SUBNODE;
        [CCode (cheader_filename = "shapefil.h")]
        public const int SHPP_FIRSTRING;
        [CCode (cheader_filename = "shapefil.h")]
        public const int SHPP_INNERRING;
        [CCode (cheader_filename = "shapefil.h")]
        public const int SHPP_OUTERRING;
        [CCode (cheader_filename = "shapefil.h")]
        public const int SHPP_RING;
        [CCode (cheader_filename = "shapefil.h")]
        public const int SHPP_TRIFAN;
        [CCode (cheader_filename = "shapefil.h")]
        public const int SHPP_TRISTRIP;
        [CCode (cheader_filename = "shapefil.h")]
        public const int SHPT_ARC;
        [CCode (cheader_filename = "shapefil.h")]
        public const int SHPT_ARCM;
        [CCode (cheader_filename = "shapefil.h")]
        public const int SHPT_ARCZ;
        [CCode (cheader_filename = "shapefil.h")]
        public const int SHPT_MULTIPATCH;
        [CCode (cheader_filename = "shapefil.h")]
        public const int SHPT_MULTIPOINT;
        [CCode (cheader_filename = "shapefil.h")]
        public const int SHPT_MULTIPOINTM;
        [CCode (cheader_filename = "shapefil.h")]
        public const int SHPT_MULTIPOINTZ;
        [CCode (cheader_filename = "shapefil.h")]
        public const int SHPT_NULL;
        [CCode (cheader_filename = "shapefil.h")]
        public const int SHPT_POINT;
        [CCode (cheader_filename = "shapefil.h")]
        public const int SHPT_POINTM;
        [CCode (cheader_filename = "shapefil.h")]
        public const int SHPT_POINTZ;
        [CCode (cheader_filename = "shapefil.h")]
        public const int SHPT_POLYGON;
        [CCode (cheader_filename = "shapefil.h")]
        public const int SHPT_POLYGONM;
        [CCode (cheader_filename = "shapefil.h")]
        public const int SHPT_POLYGONZ;
        [CCode (cheader_filename = "shapefil.h")]
        public const int XBASE_FLDHDR_SZ;
        [CCode (cname = "DBFAddField", cheader_filename = "shapefil.h")]
        public static int DBFAddField (ShapeFil.DBFHandle hDBF, string pszFieldName, ShapeFil.DBFFieldType 
eType, int nWidth, int nDecimals);
        [CCode (cname = "DBFAddNativeFieldType", cheader_filename = "shapefil.h")]
        public static int DBFAddNativeFieldType (ShapeFil.DBFHandle hDBF, string pszFieldName, string chType, 
int nWidth, int nDecimals);
        [CCode (cname = "DBFCloneEmpty", cheader_filename = "shapefil.h")]
        public static weak ShapeFil.DBFHandle DBFCloneEmpty (ShapeFil.DBFHandle psDBF, string pszFilename);
        [CCode (cname = "DBFClose", cheader_filename = "shapefil.h")]
        public static void DBFClose (ShapeFil.DBFHandle hDBF);
        [CCode (cname = "DBFCreate", cheader_filename = "shapefil.h")]
        public static weak ShapeFil.DBFHandle DBFCreate (string pszDBFFile);
        [CCode (cname = "DBFGetFieldCount", cheader_filename = "shapefil.h")]
        public static int DBFGetFieldCount (ShapeFil.DBFHandle psDBF);
        [CCode (cname = "DBFGetFieldIndex", cheader_filename = "shapefil.h")]
        public static int DBFGetFieldIndex (ShapeFil.DBFHandle psDBF, string pszFieldName);
        [CCode (cname = "DBFGetFieldInfo", cheader_filename = "shapefil.h")]
        public static ShapeFil.DBFFieldType DBFGetFieldInfo (ShapeFil.DBFHandle psDBF, int iField, string 
pszFieldName, int pnWidth, int pnDecimals);
        [CCode (cname = "DBFGetNativeFieldType", cheader_filename = "shapefil.h")]
        public static weak string DBFGetNativeFieldType (ShapeFil.DBFHandle hDBF, int iField);
        [CCode (cname = "DBFGetRecordCount", cheader_filename = "shapefil.h")]
        public static int DBFGetRecordCount (ShapeFil.DBFHandle psDBF);
        [CCode (cname = "DBFIsAttributeNULL", cheader_filename = "shapefil.h")]
        public static int DBFIsAttributeNULL (ShapeFil.DBFHandle hDBF, int iShape, int iField);
        [CCode (cname = "DBFIsRecordDeleted", cheader_filename = "shapefil.h")]
        public static int DBFIsRecordDeleted (ShapeFil.DBFHandle psDBF, int iShape);
        [CCode (cname = "DBFMarkRecordDeleted", cheader_filename = "shapefil.h")]
        public static int DBFMarkRecordDeleted (ShapeFil.DBFHandle psDBF, int iShape, int bIsDeleted);
        [CCode (cname = "DBFOpen", cheader_filename = "shapefil.h")]
        public static weak ShapeFil.DBFHandle DBFOpen (string pszDBFFile, string pszAccess);
        [CCode (cname = "DBFReadDoubleAttribute", cheader_filename = "shapefil.h")]
        public static double DBFReadDoubleAttribute (ShapeFil.DBFHandle hDBF, int iShape, int iField);
        [CCode (cname = "DBFReadIntegerAttribute", cheader_filename = "shapefil.h")]
        public static int DBFReadIntegerAttribute (ShapeFil.DBFHandle hDBF, int iShape, int iField);
        [CCode (cname = "DBFReadLogicalAttribute", cheader_filename = "shapefil.h")]
        public static weak string DBFReadLogicalAttribute (ShapeFil.DBFHandle hDBF, int iShape, int iField);
        [CCode (cname = "DBFReadStringAttribute", cheader_filename = "shapefil.h")]
        public static weak string DBFReadStringAttribute (ShapeFil.DBFHandle hDBF, int iShape, int iField);
        [CCode (cname = "DBFReadTuple", cheader_filename = "shapefil.h")]
        public static weak string DBFReadTuple (ShapeFil.DBFHandle psDBF, int hEntity);
        [CCode (cname = "DBFUpdateHeader", cheader_filename = "shapefil.h")]
        public static void DBFUpdateHeader (ShapeFil.DBFHandle hDBF);
        [CCode (cname = "DBFWriteAttributeDirectly", cheader_filename = "shapefil.h")]
        public static int DBFWriteAttributeDirectly (ShapeFil.DBFHandle psDBF, int hEntity, int iField, void* 
pValue);
        [CCode (cname = "DBFWriteDoubleAttribute", cheader_filename = "shapefil.h")]
        public static int DBFWriteDoubleAttribute (ShapeFil.DBFHandle hDBF, int iShape, int iField, double 
dFieldValue);
        [CCode (cname = "DBFWriteIntegerAttribute", cheader_filename = "shapefil.h")]
        public static int DBFWriteIntegerAttribute (ShapeFil.DBFHandle hDBF, int iShape, int iField, int 
nFieldValue);
        [CCode (cname = "DBFWriteLogicalAttribute", cheader_filename = "shapefil.h")]
        public static int DBFWriteLogicalAttribute (ShapeFil.DBFHandle hDBF, int iShape, int iField, string 
lFieldValue);
        [CCode (cname = "DBFWriteNULLAttribute", cheader_filename = "shapefil.h")]
        public static int DBFWriteNULLAttribute (ShapeFil.DBFHandle hDBF, int iShape, int iField);
        [CCode (cname = "DBFWriteStringAttribute", cheader_filename = "shapefil.h")]
        public static int DBFWriteStringAttribute (ShapeFil.DBFHandle hDBF, int iShape, int iField, string 
pszFieldValue);
        [CCode (cname = "DBFWriteTuple", cheader_filename = "shapefil.h")]
        public static int DBFWriteTuple (ShapeFil.DBFHandle psDBF, int hEntity, void* pRawTuple);
        [CCode (cname = "SHPCheckBoundsOverlap", cheader_filename = "shapefil.h")]
        public static int SHPCheckBoundsOverlap (double p1, double p2, double p3, double p4, int p5);
        [CCode (cname = "SHPClose", cheader_filename = "shapefil.h")]
        public static void SHPClose (ShapeFil.SHPHandle hSHP);
        [CCode (cname = "SHPComputeExtents", cheader_filename = "shapefil.h")]
        public static void SHPComputeExtents (ShapeFil.SHPObject psObject);
        [CCode (cname = "SHPCreate", cheader_filename = "shapefil.h")]
        public static weak ShapeFil.SHPHandle SHPCreate (string pszShapeFile, int nShapeType);
        [CCode (cname = "SHPCreateObject", cheader_filename = "shapefil.h")]
        public static weak ShapeFil.SHPObject SHPCreateObject (int nSHPType, int nShapeId, int nParts, int 
panPartStart, int panPartType, int nVertices, double padfX, double padfY, double padfZ, double padfM);
        [CCode (cname = "SHPCreateSimpleObject", cheader_filename = "shapefil.h")]
        public static weak ShapeFil.SHPObject SHPCreateSimpleObject (int nSHPType, int nVertices, double 
padfX, double padfY, double padfZ);
        [CCode (cname = "SHPCreateTree", cheader_filename = "shapefil.h")]
        public static weak ShapeFil.SHPTree SHPCreateTree (ShapeFil.SHPHandle hSHP, int nDimension, int 
nMaxDepth, double padfBoundsMin, double padfBoundsMax);
        [CCode (cname = "SHPDestroyObject", cheader_filename = "shapefil.h")]
        public static void SHPDestroyObject (ShapeFil.SHPObject psObject);
        [CCode (cname = "SHPDestroyTree", cheader_filename = "shapefil.h")]
        public static void SHPDestroyTree (ShapeFil.SHPTree hTree);
        [CCode (cname = "SHPGetInfo", cheader_filename = "shapefil.h")]
        public static void SHPGetInfo (ShapeFil.SHPHandle hSHP, int pnEntities, int pnShapeType, double 
padfMinBound, double padfMaxBound);
        [CCode (cname = "SHPOpen", cheader_filename = "shapefil.h")]
        public static weak ShapeFil.SHPHandle SHPOpen (string pszShapeFile, string pszAccess);
        [CCode (cname = "SHPPartTypeName", cheader_filename = "shapefil.h")]
        public static weak string SHPPartTypeName (int nPartType);
        [CCode (cname = "SHPReadObject", cheader_filename = "shapefil.h")]
        public static weak ShapeFil.SHPObject SHPReadObject (ShapeFil.SHPHandle hSHP, int iShape);
        [CCode (cname = "SHPReadTree", cheader_filename = "shapefil.h")]
        public static weak ShapeFil.SHPTree SHPReadTree (string pszFilename);
        [CCode (cname = "SHPRewindObject", cheader_filename = "shapefil.h")]
        public static int SHPRewindObject (ShapeFil.SHPHandle hSHP, ShapeFil.SHPObject psObject);
        [CCode (cname = "SHPSearchDiskTree", cheader_filename = "shapefil.h")]
        public static int SHPSearchDiskTree (GLib.FileStream fp, double padfBoundsMin, double padfBoundsMax, 
int pnShapeCount);
        [CCode (cname = "SHPTreeAddObject", cheader_filename = "shapefil.h")]
        public static int SHPTreeAddObject (ShapeFil.SHPTree hTree, ShapeFil.SHPObject psObject);
        [CCode (cname = "SHPTreeAddShapeId", cheader_filename = "shapefil.h")]
        public static int SHPTreeAddShapeId (ShapeFil.SHPTree hTree, ShapeFil.SHPObject psObject);
        [CCode (cname = "SHPTreeFindLikelyShapes", cheader_filename = "shapefil.h")]
        public static int SHPTreeFindLikelyShapes (ShapeFil.SHPTree hTree, double padfBoundsMin, double 
padfBoundsMax, int p4);
        [CCode (cname = "SHPTreeRemoveShapeId", cheader_filename = "shapefil.h")]
        public static int SHPTreeRemoveShapeId (ShapeFil.SHPTree hTree, int nShapeId);
        [CCode (cname = "SHPTreeTrimExtraNodes", cheader_filename = "shapefil.h")]
        public static void SHPTreeTrimExtraNodes (ShapeFil.SHPTree hTree);
        [CCode (cname = "SHPTypeName", cheader_filename = "shapefil.h")]
        public static weak string SHPTypeName (int nSHPType);
        [CCode (cname = "SHPWriteHeader", cheader_filename = "shapefil.h")]
        public static void SHPWriteHeader (ShapeFil.SHPHandle hSHP);
        [CCode (cname = "SHPWriteObject", cheader_filename = "shapefil.h")]
        public static int SHPWriteObject (ShapeFil.SHPHandle hSHP, int iShape, ShapeFil.SHPObject psObject);
        [CCode (cname = "SHPWriteTree", cheader_filename = "shapefil.h")]
        public static int SHPWriteTree (ShapeFil.SHPTree hTree, string pszFilename);

________________________________
> Date: Fri, 10 Oct 2008 19:22:19 +0200
> From: c david86 gmail com
> To: tnt_zoe hotmail com
> Subject: Re: [Vala] (no subject)
> CC: vala-list gnome org
>
> Hi,
>
> I don't think that the ShapeLib use GObject convention so you cannot automagically generate a vapi file 
> from it. But you can hand-write a vapi which act as an auto transform layer from Vala to C the functions 
> call.
>
> Can you post the generated vapi file here ?
>
> 2008/10/10 Tonatiuh Morales 
>
> Hi!!!
>
> I have one problem!!
>
> I do vapi for ShapeLib (read/write files dbf) i follow the tutorial for generat vapi and i don't have any 
> problem...
>
> But i try do this:
>
> using GLib;
> using ShapeFil;
>
> public class Main : Object {
>        public static void main (string[] args) {
>                weak DBFHandle handle = DBFOpen ("entidad.dbf","rb");
>                int campos = DBFGetFieldCount (handle);
>                int rows = DBFGetRecordCount (handle);
>                stdout.printf ("campos %d \n",campos);
>                stdout.printf ("rows %d \n",rows);
>        }
> }
>
>
> valac -C --pkg=ShapeFil Main.vala
>
>
> valac generated this in method void main_main (char ** args, int args_length)
>
>
>
> void main_main (char** args, int args_length1) {
>        ShapeFilDBFHandle* handle;
>        gint campos;
>        gint rows;
>        handle = DBFOpen ("entidad.dbf", "rb");
>        campos = DBFGetFieldCount (handle);
>        rows = DBFGetRecordCount (handle);
>        fprintf (stdout, "campos %d \n", campos);
>        fprintf (stdout, "rows %d \n", rows);
> }
>
>
> No exist ShapeFilDBFHandle, because is only DBFHandle
>
> I have Fedora Core 9 , Vala 0.3.5  thank you !!!!! for you help =)
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