1 /* 2 * This file is part of gtkD. 3 * 4 * gtkD is free software; you can redistribute it and/or modify 5 * it under the terms of the GNU Lesser General Public License 6 * as published by the Free Software Foundation; either version 3 7 * of the License, or (at your option) any later version, with 8 * some exceptions, please read the COPYING file. 9 * 10 * gtkD is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU Lesser General Public License for more details. 14 * 15 * You should have received a copy of the GNU Lesser General Public License 16 * along with gtkD; if not, write to the Free Software 17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110, USA 18 */ 19 20 // generated automatically - do not change 21 // find conversion definition on APILookup.txt 22 // implement new conversion functionalities on the wrap.utils pakage 23 24 /* 25 * Conversion parameters: 26 * inFile = glib-Memory-Allocators.html 27 * outPack = glib 28 * outFile = Allocator 29 * strct = GAllocator 30 * realStrct= 31 * ctorStrct= 32 * clss = Allocator 33 * interf = 34 * class Code: No 35 * interface Code: No 36 * template for: 37 * extend = 38 * implements: 39 * prefixes: 40 * - g_allocator_ 41 * omit structs: 42 * omit prefixes: 43 * omit code: 44 * omit signals: 45 * imports: 46 * - glib.Str 47 * structWrap: 48 * module aliases: 49 * local aliases: 50 * overrides: 51 */ 52 53 module glib.Allocator; 54 55 public import gtkc.glibtypes; 56 57 private import gtkc.glib; 58 private import glib.ConstructionException; 59 60 61 private import glib.Str; 62 63 64 65 66 /** 67 * Description 68 * Prior to 2.10, GAllocator was used as an efficient way to allocate 69 * small pieces of memory for use with the GList, GSList and GNode 70 * data structures. Since 2.10, it has been completely replaced by the 71 * slice allocator and 72 * deprecated. 73 */ 74 public class Allocator 75 { 76 77 /** the main Gtk struct */ 78 protected GAllocator* gAllocator; 79 80 81 public GAllocator* getAllocatorStruct() 82 { 83 return gAllocator; 84 } 85 86 87 /** the main Gtk struct as a void* */ 88 protected void* getStruct() 89 { 90 return cast(void*)gAllocator; 91 } 92 93 /** 94 * Sets our main struct and passes it to the parent class 95 */ 96 public this (GAllocator* gAllocator) 97 { 98 this.gAllocator = gAllocator; 99 } 100 101 /** 102 */ 103 104 /** 105 * Warning 106 * g_allocator_new has been deprecated since version 2.10 and should not be used in newly-written code. Use the slice 107 * allocator instead 108 * Creates a new GAllocator. 109 * Params: 110 * name = the name of the GAllocator. This name is used to set the 111 * name of the GMemChunk used by the GAllocator, and is only 112 * used for debugging. 113 * nPreallocs = the number of elements in each block of memory 114 * allocated. Larger blocks mean less calls to 115 * g_malloc(), but some memory may be wasted. (GLib uses 116 * 128 elements per block by default.) The value must be 117 * between 1 and 65535. 118 * Throws: ConstructionException GTK+ fails to create the object. 119 */ 120 public this (string name, uint nPreallocs) 121 { 122 // GAllocator * g_allocator_new (const gchar *name, guint n_preallocs); 123 auto p = g_allocator_new(Str.toStringz(name), nPreallocs); 124 if(p is null) 125 { 126 throw new ConstructionException("null returned by g_allocator_new(Str.toStringz(name), nPreallocs)"); 127 } 128 this(cast(GAllocator*) p); 129 } 130 131 /** 132 * Warning 133 * g_allocator_free has been deprecated since version 2.10 and should not be used in newly-written code. Use the slice 134 * allocator instead 135 * Frees all of the memory allocated by the GAllocator. 136 */ 137 public void free() 138 { 139 // void g_allocator_free (GAllocator *allocator); 140 g_allocator_free(gAllocator); 141 } 142 }