All Downloads are FREE. Search and download functionalities are using the official Maven repository.

org.purejava.appindicator._GtkCellLayoutIface Maven / Gradle / Ivy

There is a newer version: 1.4.1
Show newest version
// Generated by jextract

package org.purejava.appindicator;

import java.lang.invoke.*;
import java.lang.foreign.*;
import java.nio.ByteOrder;
import java.util.*;
import java.util.function.*;
import java.util.stream.*;

import static java.lang.foreign.ValueLayout.*;
import static java.lang.foreign.MemoryLayout.PathElement.*;

/**
 * {@snippet lang=c :
 * struct _GtkCellLayoutIface {
 *     GTypeInterface g_iface;
 *     void (*pack_start)(GtkCellLayout *, GtkCellRenderer *, gboolean);
 *     void (*pack_end)(GtkCellLayout *, GtkCellRenderer *, gboolean);
 *     void (*clear)(GtkCellLayout *);
 *     void (*add_attribute)(GtkCellLayout *, GtkCellRenderer *, const gchar *, gint);
 *     void (*set_cell_data_func)(GtkCellLayout *, GtkCellRenderer *, GtkCellLayoutDataFunc, gpointer, GDestroyNotify);
 *     void (*clear_attributes)(GtkCellLayout *, GtkCellRenderer *);
 *     void (*reorder)(GtkCellLayout *, GtkCellRenderer *, gint);
 *     GList *(*get_cells)(GtkCellLayout *);
 *     GtkCellArea *(*get_area)(GtkCellLayout *);
 * }
 * }
 */
public class _GtkCellLayoutIface {

    _GtkCellLayoutIface() {
        // Should not be called directly
    }

    private static final GroupLayout $LAYOUT = MemoryLayout.structLayout(
        _GTypeInterface.layout().withName("g_iface"),
        app_indicator_h.C_POINTER.withName("pack_start"),
        app_indicator_h.C_POINTER.withName("pack_end"),
        app_indicator_h.C_POINTER.withName("clear"),
        app_indicator_h.C_POINTER.withName("add_attribute"),
        app_indicator_h.C_POINTER.withName("set_cell_data_func"),
        app_indicator_h.C_POINTER.withName("clear_attributes"),
        app_indicator_h.C_POINTER.withName("reorder"),
        app_indicator_h.C_POINTER.withName("get_cells"),
        app_indicator_h.C_POINTER.withName("get_area")
    ).withName("_GtkCellLayoutIface");

    /**
     * The layout of this struct
     */
    public static final GroupLayout layout() {
        return $LAYOUT;
    }

    private static final GroupLayout g_iface$LAYOUT = (GroupLayout)$LAYOUT.select(groupElement("g_iface"));

    /**
     * Layout for field:
     * {@snippet lang=c :
     * GTypeInterface g_iface
     * }
     */
    public static final GroupLayout g_iface$layout() {
        return g_iface$LAYOUT;
    }

    private static final long g_iface$OFFSET = 0;

    /**
     * Offset for field:
     * {@snippet lang=c :
     * GTypeInterface g_iface
     * }
     */
    public static final long g_iface$offset() {
        return g_iface$OFFSET;
    }

    /**
     * Getter for field:
     * {@snippet lang=c :
     * GTypeInterface g_iface
     * }
     */
    public static MemorySegment g_iface(MemorySegment struct) {
        return struct.asSlice(g_iface$OFFSET, g_iface$LAYOUT.byteSize());
    }

    /**
     * Setter for field:
     * {@snippet lang=c :
     * GTypeInterface g_iface
     * }
     */
    public static void g_iface(MemorySegment struct, MemorySegment fieldValue) {
        MemorySegment.copy(fieldValue, 0L, struct, g_iface$OFFSET, g_iface$LAYOUT.byteSize());
    }

    /**
     * {@snippet lang=c :
     * void (*pack_start)(GtkCellLayout *, GtkCellRenderer *, gboolean)
     * }
     */
    public class pack_start {

        /**
         * The function pointer signature, expressed as a functional interface
         */
        public interface Function {
            void apply(MemorySegment _x0, MemorySegment _x1, int _x2);
        }

        private static final FunctionDescriptor $DESC = FunctionDescriptor.ofVoid(
            app_indicator_h.C_POINTER,
            app_indicator_h.C_POINTER,
            app_indicator_h.C_INT
        );

        /**
         * The descriptor of this function pointer
         */
        public static FunctionDescriptor descriptor() {
            return $DESC;
        }

        private static final MethodHandle UP$MH = app_indicator_h.upcallHandle(pack_start.Function.class, "apply", $DESC);

        /**
         * Allocates a new upcall stub, whose implementation is defined by {@code fi}.
         * The lifetime of the returned segment is managed by {@code arena}
         */
        public static MemorySegment allocate(pack_start.Function fi, Arena arena) {
            return Linker.nativeLinker().upcallStub(UP$MH.bindTo(fi), $DESC, arena);
        }

        private static final MethodHandle DOWN$MH = Linker.nativeLinker().downcallHandle($DESC);

        /**
         * Invoke the upcall stub {@code funcPtr}, with given parameters
         */
        public static void invoke(MemorySegment funcPtr,MemorySegment _x0, MemorySegment _x1, int _x2) {
            try {
                 DOWN$MH.invokeExact(funcPtr, _x0, _x1, _x2);
            } catch (Throwable ex$) {
                throw new AssertionError("should not reach here", ex$);
            }
        }
    }

    private static final AddressLayout pack_start$LAYOUT = (AddressLayout)$LAYOUT.select(groupElement("pack_start"));

    /**
     * Layout for field:
     * {@snippet lang=c :
     * void (*pack_start)(GtkCellLayout *, GtkCellRenderer *, gboolean)
     * }
     */
    public static final AddressLayout pack_start$layout() {
        return pack_start$LAYOUT;
    }

    private static final long pack_start$OFFSET = 16;

    /**
     * Offset for field:
     * {@snippet lang=c :
     * void (*pack_start)(GtkCellLayout *, GtkCellRenderer *, gboolean)
     * }
     */
    public static final long pack_start$offset() {
        return pack_start$OFFSET;
    }

    /**
     * Getter for field:
     * {@snippet lang=c :
     * void (*pack_start)(GtkCellLayout *, GtkCellRenderer *, gboolean)
     * }
     */
    public static MemorySegment pack_start(MemorySegment struct) {
        return struct.get(pack_start$LAYOUT, pack_start$OFFSET);
    }

    /**
     * Setter for field:
     * {@snippet lang=c :
     * void (*pack_start)(GtkCellLayout *, GtkCellRenderer *, gboolean)
     * }
     */
    public static void pack_start(MemorySegment struct, MemorySegment fieldValue) {
        struct.set(pack_start$LAYOUT, pack_start$OFFSET, fieldValue);
    }

    /**
     * {@snippet lang=c :
     * void (*pack_end)(GtkCellLayout *, GtkCellRenderer *, gboolean)
     * }
     */
    public class pack_end {

        /**
         * The function pointer signature, expressed as a functional interface
         */
        public interface Function {
            void apply(MemorySegment _x0, MemorySegment _x1, int _x2);
        }

        private static final FunctionDescriptor $DESC = FunctionDescriptor.ofVoid(
            app_indicator_h.C_POINTER,
            app_indicator_h.C_POINTER,
            app_indicator_h.C_INT
        );

        /**
         * The descriptor of this function pointer
         */
        public static FunctionDescriptor descriptor() {
            return $DESC;
        }

        private static final MethodHandle UP$MH = app_indicator_h.upcallHandle(pack_end.Function.class, "apply", $DESC);

        /**
         * Allocates a new upcall stub, whose implementation is defined by {@code fi}.
         * The lifetime of the returned segment is managed by {@code arena}
         */
        public static MemorySegment allocate(pack_end.Function fi, Arena arena) {
            return Linker.nativeLinker().upcallStub(UP$MH.bindTo(fi), $DESC, arena);
        }

        private static final MethodHandle DOWN$MH = Linker.nativeLinker().downcallHandle($DESC);

        /**
         * Invoke the upcall stub {@code funcPtr}, with given parameters
         */
        public static void invoke(MemorySegment funcPtr,MemorySegment _x0, MemorySegment _x1, int _x2) {
            try {
                 DOWN$MH.invokeExact(funcPtr, _x0, _x1, _x2);
            } catch (Throwable ex$) {
                throw new AssertionError("should not reach here", ex$);
            }
        }
    }

    private static final AddressLayout pack_end$LAYOUT = (AddressLayout)$LAYOUT.select(groupElement("pack_end"));

    /**
     * Layout for field:
     * {@snippet lang=c :
     * void (*pack_end)(GtkCellLayout *, GtkCellRenderer *, gboolean)
     * }
     */
    public static final AddressLayout pack_end$layout() {
        return pack_end$LAYOUT;
    }

    private static final long pack_end$OFFSET = 24;

    /**
     * Offset for field:
     * {@snippet lang=c :
     * void (*pack_end)(GtkCellLayout *, GtkCellRenderer *, gboolean)
     * }
     */
    public static final long pack_end$offset() {
        return pack_end$OFFSET;
    }

    /**
     * Getter for field:
     * {@snippet lang=c :
     * void (*pack_end)(GtkCellLayout *, GtkCellRenderer *, gboolean)
     * }
     */
    public static MemorySegment pack_end(MemorySegment struct) {
        return struct.get(pack_end$LAYOUT, pack_end$OFFSET);
    }

    /**
     * Setter for field:
     * {@snippet lang=c :
     * void (*pack_end)(GtkCellLayout *, GtkCellRenderer *, gboolean)
     * }
     */
    public static void pack_end(MemorySegment struct, MemorySegment fieldValue) {
        struct.set(pack_end$LAYOUT, pack_end$OFFSET, fieldValue);
    }

    /**
     * {@snippet lang=c :
     * void (*clear)(GtkCellLayout *)
     * }
     */
    public class clear {

        /**
         * The function pointer signature, expressed as a functional interface
         */
        public interface Function {
            void apply(MemorySegment _x0);
        }

        private static final FunctionDescriptor $DESC = FunctionDescriptor.ofVoid(
            app_indicator_h.C_POINTER
        );

        /**
         * The descriptor of this function pointer
         */
        public static FunctionDescriptor descriptor() {
            return $DESC;
        }

        private static final MethodHandle UP$MH = app_indicator_h.upcallHandle(clear.Function.class, "apply", $DESC);

        /**
         * Allocates a new upcall stub, whose implementation is defined by {@code fi}.
         * The lifetime of the returned segment is managed by {@code arena}
         */
        public static MemorySegment allocate(clear.Function fi, Arena arena) {
            return Linker.nativeLinker().upcallStub(UP$MH.bindTo(fi), $DESC, arena);
        }

        private static final MethodHandle DOWN$MH = Linker.nativeLinker().downcallHandle($DESC);

        /**
         * Invoke the upcall stub {@code funcPtr}, with given parameters
         */
        public static void invoke(MemorySegment funcPtr,MemorySegment _x0) {
            try {
                 DOWN$MH.invokeExact(funcPtr, _x0);
            } catch (Throwable ex$) {
                throw new AssertionError("should not reach here", ex$);
            }
        }
    }

    private static final AddressLayout clear$LAYOUT = (AddressLayout)$LAYOUT.select(groupElement("clear"));

    /**
     * Layout for field:
     * {@snippet lang=c :
     * void (*clear)(GtkCellLayout *)
     * }
     */
    public static final AddressLayout clear$layout() {
        return clear$LAYOUT;
    }

    private static final long clear$OFFSET = 32;

    /**
     * Offset for field:
     * {@snippet lang=c :
     * void (*clear)(GtkCellLayout *)
     * }
     */
    public static final long clear$offset() {
        return clear$OFFSET;
    }

    /**
     * Getter for field:
     * {@snippet lang=c :
     * void (*clear)(GtkCellLayout *)
     * }
     */
    public static MemorySegment clear(MemorySegment struct) {
        return struct.get(clear$LAYOUT, clear$OFFSET);
    }

    /**
     * Setter for field:
     * {@snippet lang=c :
     * void (*clear)(GtkCellLayout *)
     * }
     */
    public static void clear(MemorySegment struct, MemorySegment fieldValue) {
        struct.set(clear$LAYOUT, clear$OFFSET, fieldValue);
    }

    /**
     * {@snippet lang=c :
     * void (*add_attribute)(GtkCellLayout *, GtkCellRenderer *, const gchar *, gint)
     * }
     */
    public class add_attribute {

        /**
         * The function pointer signature, expressed as a functional interface
         */
        public interface Function {
            void apply(MemorySegment _x0, MemorySegment _x1, MemorySegment _x2, int _x3);
        }

        private static final FunctionDescriptor $DESC = FunctionDescriptor.ofVoid(
            app_indicator_h.C_POINTER,
            app_indicator_h.C_POINTER,
            app_indicator_h.C_POINTER,
            app_indicator_h.C_INT
        );

        /**
         * The descriptor of this function pointer
         */
        public static FunctionDescriptor descriptor() {
            return $DESC;
        }

        private static final MethodHandle UP$MH = app_indicator_h.upcallHandle(add_attribute.Function.class, "apply", $DESC);

        /**
         * Allocates a new upcall stub, whose implementation is defined by {@code fi}.
         * The lifetime of the returned segment is managed by {@code arena}
         */
        public static MemorySegment allocate(add_attribute.Function fi, Arena arena) {
            return Linker.nativeLinker().upcallStub(UP$MH.bindTo(fi), $DESC, arena);
        }

        private static final MethodHandle DOWN$MH = Linker.nativeLinker().downcallHandle($DESC);

        /**
         * Invoke the upcall stub {@code funcPtr}, with given parameters
         */
        public static void invoke(MemorySegment funcPtr,MemorySegment _x0, MemorySegment _x1, MemorySegment _x2, int _x3) {
            try {
                 DOWN$MH.invokeExact(funcPtr, _x0, _x1, _x2, _x3);
            } catch (Throwable ex$) {
                throw new AssertionError("should not reach here", ex$);
            }
        }
    }

    private static final AddressLayout add_attribute$LAYOUT = (AddressLayout)$LAYOUT.select(groupElement("add_attribute"));

    /**
     * Layout for field:
     * {@snippet lang=c :
     * void (*add_attribute)(GtkCellLayout *, GtkCellRenderer *, const gchar *, gint)
     * }
     */
    public static final AddressLayout add_attribute$layout() {
        return add_attribute$LAYOUT;
    }

    private static final long add_attribute$OFFSET = 40;

    /**
     * Offset for field:
     * {@snippet lang=c :
     * void (*add_attribute)(GtkCellLayout *, GtkCellRenderer *, const gchar *, gint)
     * }
     */
    public static final long add_attribute$offset() {
        return add_attribute$OFFSET;
    }

    /**
     * Getter for field:
     * {@snippet lang=c :
     * void (*add_attribute)(GtkCellLayout *, GtkCellRenderer *, const gchar *, gint)
     * }
     */
    public static MemorySegment add_attribute(MemorySegment struct) {
        return struct.get(add_attribute$LAYOUT, add_attribute$OFFSET);
    }

    /**
     * Setter for field:
     * {@snippet lang=c :
     * void (*add_attribute)(GtkCellLayout *, GtkCellRenderer *, const gchar *, gint)
     * }
     */
    public static void add_attribute(MemorySegment struct, MemorySegment fieldValue) {
        struct.set(add_attribute$LAYOUT, add_attribute$OFFSET, fieldValue);
    }

    /**
     * {@snippet lang=c :
     * void (*set_cell_data_func)(GtkCellLayout *, GtkCellRenderer *, GtkCellLayoutDataFunc, gpointer, GDestroyNotify)
     * }
     */
    public class set_cell_data_func {

        /**
         * The function pointer signature, expressed as a functional interface
         */
        public interface Function {
            void apply(MemorySegment _x0, MemorySegment _x1, MemorySegment _x2, MemorySegment _x3, MemorySegment _x4);
        }

        private static final FunctionDescriptor $DESC = FunctionDescriptor.ofVoid(
            app_indicator_h.C_POINTER,
            app_indicator_h.C_POINTER,
            app_indicator_h.C_POINTER,
            app_indicator_h.C_POINTER,
            app_indicator_h.C_POINTER
        );

        /**
         * The descriptor of this function pointer
         */
        public static FunctionDescriptor descriptor() {
            return $DESC;
        }

        private static final MethodHandle UP$MH = app_indicator_h.upcallHandle(set_cell_data_func.Function.class, "apply", $DESC);

        /**
         * Allocates a new upcall stub, whose implementation is defined by {@code fi}.
         * The lifetime of the returned segment is managed by {@code arena}
         */
        public static MemorySegment allocate(set_cell_data_func.Function fi, Arena arena) {
            return Linker.nativeLinker().upcallStub(UP$MH.bindTo(fi), $DESC, arena);
        }

        private static final MethodHandle DOWN$MH = Linker.nativeLinker().downcallHandle($DESC);

        /**
         * Invoke the upcall stub {@code funcPtr}, with given parameters
         */
        public static void invoke(MemorySegment funcPtr,MemorySegment _x0, MemorySegment _x1, MemorySegment _x2, MemorySegment _x3, MemorySegment _x4) {
            try {
                 DOWN$MH.invokeExact(funcPtr, _x0, _x1, _x2, _x3, _x4);
            } catch (Throwable ex$) {
                throw new AssertionError("should not reach here", ex$);
            }
        }
    }

    private static final AddressLayout set_cell_data_func$LAYOUT = (AddressLayout)$LAYOUT.select(groupElement("set_cell_data_func"));

    /**
     * Layout for field:
     * {@snippet lang=c :
     * void (*set_cell_data_func)(GtkCellLayout *, GtkCellRenderer *, GtkCellLayoutDataFunc, gpointer, GDestroyNotify)
     * }
     */
    public static final AddressLayout set_cell_data_func$layout() {
        return set_cell_data_func$LAYOUT;
    }

    private static final long set_cell_data_func$OFFSET = 48;

    /**
     * Offset for field:
     * {@snippet lang=c :
     * void (*set_cell_data_func)(GtkCellLayout *, GtkCellRenderer *, GtkCellLayoutDataFunc, gpointer, GDestroyNotify)
     * }
     */
    public static final long set_cell_data_func$offset() {
        return set_cell_data_func$OFFSET;
    }

    /**
     * Getter for field:
     * {@snippet lang=c :
     * void (*set_cell_data_func)(GtkCellLayout *, GtkCellRenderer *, GtkCellLayoutDataFunc, gpointer, GDestroyNotify)
     * }
     */
    public static MemorySegment set_cell_data_func(MemorySegment struct) {
        return struct.get(set_cell_data_func$LAYOUT, set_cell_data_func$OFFSET);
    }

    /**
     * Setter for field:
     * {@snippet lang=c :
     * void (*set_cell_data_func)(GtkCellLayout *, GtkCellRenderer *, GtkCellLayoutDataFunc, gpointer, GDestroyNotify)
     * }
     */
    public static void set_cell_data_func(MemorySegment struct, MemorySegment fieldValue) {
        struct.set(set_cell_data_func$LAYOUT, set_cell_data_func$OFFSET, fieldValue);
    }

    /**
     * {@snippet lang=c :
     * void (*clear_attributes)(GtkCellLayout *, GtkCellRenderer *)
     * }
     */
    public class clear_attributes {

        /**
         * The function pointer signature, expressed as a functional interface
         */
        public interface Function {
            void apply(MemorySegment _x0, MemorySegment _x1);
        }

        private static final FunctionDescriptor $DESC = FunctionDescriptor.ofVoid(
            app_indicator_h.C_POINTER,
            app_indicator_h.C_POINTER
        );

        /**
         * The descriptor of this function pointer
         */
        public static FunctionDescriptor descriptor() {
            return $DESC;
        }

        private static final MethodHandle UP$MH = app_indicator_h.upcallHandle(clear_attributes.Function.class, "apply", $DESC);

        /**
         * Allocates a new upcall stub, whose implementation is defined by {@code fi}.
         * The lifetime of the returned segment is managed by {@code arena}
         */
        public static MemorySegment allocate(clear_attributes.Function fi, Arena arena) {
            return Linker.nativeLinker().upcallStub(UP$MH.bindTo(fi), $DESC, arena);
        }

        private static final MethodHandle DOWN$MH = Linker.nativeLinker().downcallHandle($DESC);

        /**
         * Invoke the upcall stub {@code funcPtr}, with given parameters
         */
        public static void invoke(MemorySegment funcPtr,MemorySegment _x0, MemorySegment _x1) {
            try {
                 DOWN$MH.invokeExact(funcPtr, _x0, _x1);
            } catch (Throwable ex$) {
                throw new AssertionError("should not reach here", ex$);
            }
        }
    }

    private static final AddressLayout clear_attributes$LAYOUT = (AddressLayout)$LAYOUT.select(groupElement("clear_attributes"));

    /**
     * Layout for field:
     * {@snippet lang=c :
     * void (*clear_attributes)(GtkCellLayout *, GtkCellRenderer *)
     * }
     */
    public static final AddressLayout clear_attributes$layout() {
        return clear_attributes$LAYOUT;
    }

    private static final long clear_attributes$OFFSET = 56;

    /**
     * Offset for field:
     * {@snippet lang=c :
     * void (*clear_attributes)(GtkCellLayout *, GtkCellRenderer *)
     * }
     */
    public static final long clear_attributes$offset() {
        return clear_attributes$OFFSET;
    }

    /**
     * Getter for field:
     * {@snippet lang=c :
     * void (*clear_attributes)(GtkCellLayout *, GtkCellRenderer *)
     * }
     */
    public static MemorySegment clear_attributes(MemorySegment struct) {
        return struct.get(clear_attributes$LAYOUT, clear_attributes$OFFSET);
    }

    /**
     * Setter for field:
     * {@snippet lang=c :
     * void (*clear_attributes)(GtkCellLayout *, GtkCellRenderer *)
     * }
     */
    public static void clear_attributes(MemorySegment struct, MemorySegment fieldValue) {
        struct.set(clear_attributes$LAYOUT, clear_attributes$OFFSET, fieldValue);
    }

    /**
     * {@snippet lang=c :
     * void (*reorder)(GtkCellLayout *, GtkCellRenderer *, gint)
     * }
     */
    public class reorder {

        /**
         * The function pointer signature, expressed as a functional interface
         */
        public interface Function {
            void apply(MemorySegment _x0, MemorySegment _x1, int _x2);
        }

        private static final FunctionDescriptor $DESC = FunctionDescriptor.ofVoid(
            app_indicator_h.C_POINTER,
            app_indicator_h.C_POINTER,
            app_indicator_h.C_INT
        );

        /**
         * The descriptor of this function pointer
         */
        public static FunctionDescriptor descriptor() {
            return $DESC;
        }

        private static final MethodHandle UP$MH = app_indicator_h.upcallHandle(reorder.Function.class, "apply", $DESC);

        /**
         * Allocates a new upcall stub, whose implementation is defined by {@code fi}.
         * The lifetime of the returned segment is managed by {@code arena}
         */
        public static MemorySegment allocate(reorder.Function fi, Arena arena) {
            return Linker.nativeLinker().upcallStub(UP$MH.bindTo(fi), $DESC, arena);
        }

        private static final MethodHandle DOWN$MH = Linker.nativeLinker().downcallHandle($DESC);

        /**
         * Invoke the upcall stub {@code funcPtr}, with given parameters
         */
        public static void invoke(MemorySegment funcPtr,MemorySegment _x0, MemorySegment _x1, int _x2) {
            try {
                 DOWN$MH.invokeExact(funcPtr, _x0, _x1, _x2);
            } catch (Throwable ex$) {
                throw new AssertionError("should not reach here", ex$);
            }
        }
    }

    private static final AddressLayout reorder$LAYOUT = (AddressLayout)$LAYOUT.select(groupElement("reorder"));

    /**
     * Layout for field:
     * {@snippet lang=c :
     * void (*reorder)(GtkCellLayout *, GtkCellRenderer *, gint)
     * }
     */
    public static final AddressLayout reorder$layout() {
        return reorder$LAYOUT;
    }

    private static final long reorder$OFFSET = 64;

    /**
     * Offset for field:
     * {@snippet lang=c :
     * void (*reorder)(GtkCellLayout *, GtkCellRenderer *, gint)
     * }
     */
    public static final long reorder$offset() {
        return reorder$OFFSET;
    }

    /**
     * Getter for field:
     * {@snippet lang=c :
     * void (*reorder)(GtkCellLayout *, GtkCellRenderer *, gint)
     * }
     */
    public static MemorySegment reorder(MemorySegment struct) {
        return struct.get(reorder$LAYOUT, reorder$OFFSET);
    }

    /**
     * Setter for field:
     * {@snippet lang=c :
     * void (*reorder)(GtkCellLayout *, GtkCellRenderer *, gint)
     * }
     */
    public static void reorder(MemorySegment struct, MemorySegment fieldValue) {
        struct.set(reorder$LAYOUT, reorder$OFFSET, fieldValue);
    }

    /**
     * {@snippet lang=c :
     * GList *(*get_cells)(GtkCellLayout *)
     * }
     */
    public class get_cells {

        /**
         * The function pointer signature, expressed as a functional interface
         */
        public interface Function {
            MemorySegment apply(MemorySegment _x0);
        }

        private static final FunctionDescriptor $DESC = FunctionDescriptor.of(
            app_indicator_h.C_POINTER,
            app_indicator_h.C_POINTER
        );

        /**
         * The descriptor of this function pointer
         */
        public static FunctionDescriptor descriptor() {
            return $DESC;
        }

        private static final MethodHandle UP$MH = app_indicator_h.upcallHandle(get_cells.Function.class, "apply", $DESC);

        /**
         * Allocates a new upcall stub, whose implementation is defined by {@code fi}.
         * The lifetime of the returned segment is managed by {@code arena}
         */
        public static MemorySegment allocate(get_cells.Function fi, Arena arena) {
            return Linker.nativeLinker().upcallStub(UP$MH.bindTo(fi), $DESC, arena);
        }

        private static final MethodHandle DOWN$MH = Linker.nativeLinker().downcallHandle($DESC);

        /**
         * Invoke the upcall stub {@code funcPtr}, with given parameters
         */
        public static MemorySegment invoke(MemorySegment funcPtr,MemorySegment _x0) {
            try {
                return (MemorySegment) DOWN$MH.invokeExact(funcPtr, _x0);
            } catch (Throwable ex$) {
                throw new AssertionError("should not reach here", ex$);
            }
        }
    }

    private static final AddressLayout get_cells$LAYOUT = (AddressLayout)$LAYOUT.select(groupElement("get_cells"));

    /**
     * Layout for field:
     * {@snippet lang=c :
     * GList *(*get_cells)(GtkCellLayout *)
     * }
     */
    public static final AddressLayout get_cells$layout() {
        return get_cells$LAYOUT;
    }

    private static final long get_cells$OFFSET = 72;

    /**
     * Offset for field:
     * {@snippet lang=c :
     * GList *(*get_cells)(GtkCellLayout *)
     * }
     */
    public static final long get_cells$offset() {
        return get_cells$OFFSET;
    }

    /**
     * Getter for field:
     * {@snippet lang=c :
     * GList *(*get_cells)(GtkCellLayout *)
     * }
     */
    public static MemorySegment get_cells(MemorySegment struct) {
        return struct.get(get_cells$LAYOUT, get_cells$OFFSET);
    }

    /**
     * Setter for field:
     * {@snippet lang=c :
     * GList *(*get_cells)(GtkCellLayout *)
     * }
     */
    public static void get_cells(MemorySegment struct, MemorySegment fieldValue) {
        struct.set(get_cells$LAYOUT, get_cells$OFFSET, fieldValue);
    }

    /**
     * {@snippet lang=c :
     * GtkCellArea *(*get_area)(GtkCellLayout *)
     * }
     */
    public class get_area {

        /**
         * The function pointer signature, expressed as a functional interface
         */
        public interface Function {
            MemorySegment apply(MemorySegment _x0);
        }

        private static final FunctionDescriptor $DESC = FunctionDescriptor.of(
            app_indicator_h.C_POINTER,
            app_indicator_h.C_POINTER
        );

        /**
         * The descriptor of this function pointer
         */
        public static FunctionDescriptor descriptor() {
            return $DESC;
        }

        private static final MethodHandle UP$MH = app_indicator_h.upcallHandle(get_area.Function.class, "apply", $DESC);

        /**
         * Allocates a new upcall stub, whose implementation is defined by {@code fi}.
         * The lifetime of the returned segment is managed by {@code arena}
         */
        public static MemorySegment allocate(get_area.Function fi, Arena arena) {
            return Linker.nativeLinker().upcallStub(UP$MH.bindTo(fi), $DESC, arena);
        }

        private static final MethodHandle DOWN$MH = Linker.nativeLinker().downcallHandle($DESC);

        /**
         * Invoke the upcall stub {@code funcPtr}, with given parameters
         */
        public static MemorySegment invoke(MemorySegment funcPtr,MemorySegment _x0) {
            try {
                return (MemorySegment) DOWN$MH.invokeExact(funcPtr, _x0);
            } catch (Throwable ex$) {
                throw new AssertionError("should not reach here", ex$);
            }
        }
    }

    private static final AddressLayout get_area$LAYOUT = (AddressLayout)$LAYOUT.select(groupElement("get_area"));

    /**
     * Layout for field:
     * {@snippet lang=c :
     * GtkCellArea *(*get_area)(GtkCellLayout *)
     * }
     */
    public static final AddressLayout get_area$layout() {
        return get_area$LAYOUT;
    }

    private static final long get_area$OFFSET = 80;

    /**
     * Offset for field:
     * {@snippet lang=c :
     * GtkCellArea *(*get_area)(GtkCellLayout *)
     * }
     */
    public static final long get_area$offset() {
        return get_area$OFFSET;
    }

    /**
     * Getter for field:
     * {@snippet lang=c :
     * GtkCellArea *(*get_area)(GtkCellLayout *)
     * }
     */
    public static MemorySegment get_area(MemorySegment struct) {
        return struct.get(get_area$LAYOUT, get_area$OFFSET);
    }

    /**
     * Setter for field:
     * {@snippet lang=c :
     * GtkCellArea *(*get_area)(GtkCellLayout *)
     * }
     */
    public static void get_area(MemorySegment struct, MemorySegment fieldValue) {
        struct.set(get_area$LAYOUT, get_area$OFFSET, fieldValue);
    }

    /**
     * Obtains a slice of {@code arrayParam} which selects the array element at {@code index}.
     * The returned segment has address {@code arrayParam.address() + index * layout().byteSize()}
     */
    public static MemorySegment asSlice(MemorySegment array, long index) {
        return array.asSlice(layout().byteSize() * index);
    }

    /**
     * The size (in bytes) of this struct
     */
    public static long sizeof() { return layout().byteSize(); }

    /**
     * Allocate a segment of size {@code layout().byteSize()} using {@code allocator}
     */
    public static MemorySegment allocate(SegmentAllocator allocator) {
        return allocator.allocate(layout());
    }

    /**
     * Allocate an array of size {@code elementCount} using {@code allocator}.
     * The returned segment has size {@code elementCount * layout().byteSize()}.
     */
    public static MemorySegment allocateArray(long elementCount, SegmentAllocator allocator) {
        return allocator.allocate(MemoryLayout.sequenceLayout(elementCount, layout()));
    }

    /**
     * Reinterprets {@code addr} using target {@code arena} and {@code cleanupAction) (if any).
     * The returned segment has size {@code layout().byteSize()}
     */
    public static MemorySegment reinterpret(MemorySegment addr, Arena arena, Consumer cleanup) {
        return reinterpret(addr, 1, arena, cleanup);
    }

    /**
     * Reinterprets {@code addr} using target {@code arena} and {@code cleanupAction) (if any).
     * The returned segment has size {@code elementCount * layout().byteSize()}
     */
    public static MemorySegment reinterpret(MemorySegment addr, long elementCount, Arena arena, Consumer cleanup) {
        return addr.reinterpret(layout().byteSize() * elementCount, arena, cleanup);
    }
}





© 2015 - 2024 Weber Informatics LLC | Privacy Policy