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 module gio.UnixMountMonitor; 26 27 private import glib.ConstructionException; 28 private import gobject.ObjectG; 29 private import gobject.Signals; 30 private import gtkc.gio; 31 public import gtkc.giotypes; 32 private import std.algorithm; 33 34 35 /** 36 * Watches #GUnixMounts for changes. 37 */ 38 public class UnixMountMonitor : ObjectG 39 { 40 /** the main Gtk struct */ 41 protected GUnixMountMonitor* gUnixMountMonitor; 42 43 /** Get the main Gtk struct */ 44 public GUnixMountMonitor* getUnixMountMonitorStruct(bool transferOwnership = false) 45 { 46 if (transferOwnership) 47 ownedRef = false; 48 return gUnixMountMonitor; 49 } 50 51 /** the main Gtk struct as a void* */ 52 protected override void* getStruct() 53 { 54 return cast(void*)gUnixMountMonitor; 55 } 56 57 protected override void setStruct(GObject* obj) 58 { 59 gUnixMountMonitor = cast(GUnixMountMonitor*)obj; 60 super.setStruct(obj); 61 } 62 63 /** 64 * Sets our main struct and passes it to the parent class. 65 */ 66 public this (GUnixMountMonitor* gUnixMountMonitor, bool ownedRef = false) 67 { 68 this.gUnixMountMonitor = gUnixMountMonitor; 69 super(cast(GObject*)gUnixMountMonitor, ownedRef); 70 } 71 72 73 /** */ 74 public static GType getType() 75 { 76 return g_unix_mount_monitor_get_type(); 77 } 78 79 /** 80 * Deprecated alias for g_unix_mount_monitor_get(). 81 * 82 * This function was never a true constructor, which is why it was 83 * renamed. 84 * 85 * Deprecated: Use g_unix_mount_monitor_get() instead. 86 * 87 * Returns: a #GUnixMountMonitor. 88 * 89 * Throws: ConstructionException GTK+ fails to create the object. 90 */ 91 public this() 92 { 93 auto p = g_unix_mount_monitor_new(); 94 95 if(p is null) 96 { 97 throw new ConstructionException("null returned by new"); 98 } 99 100 this(cast(GUnixMountMonitor*) p, true); 101 } 102 103 /** 104 * Gets the #GUnixMountMonitor for the current thread-default main 105 * context. 106 * 107 * The mount monitor can be used to monitor for changes to the list of 108 * mounted filesystems as well as the list of mount points (ie: fstab 109 * entries). 110 * 111 * You must only call g_object_unref() on the return value from under 112 * the same main context as you called this function. 113 * 114 * Returns: the #GUnixMountMonitor. 115 * 116 * Since: 2.44 117 */ 118 public static UnixMountMonitor get() 119 { 120 auto p = g_unix_mount_monitor_get(); 121 122 if(p is null) 123 { 124 return null; 125 } 126 127 return ObjectG.getDObject!(UnixMountMonitor)(cast(GUnixMountMonitor*) p, true); 128 } 129 130 /** 131 * This function does nothing. 132 * 133 * Before 2.44, this was a partially-effective way of controlling the 134 * rate at which events would be reported under some uncommon 135 * circumstances. Since @mount_monitor is a singleton, it also meant 136 * that calling this function would have side effects for other users of 137 * the monitor. 138 * 139 * Deprecated: This function does nothing. Don't call it. 140 * 141 * Params: 142 * limitMsec = a integer with the limit in milliseconds to 143 * poll for changes. 144 * 145 * Since: 2.18 146 */ 147 public void setRateLimit(int limitMsec) 148 { 149 g_unix_mount_monitor_set_rate_limit(gUnixMountMonitor, limitMsec); 150 } 151 152 protected class OnMountpointsChangedDelegateWrapper 153 { 154 static OnMountpointsChangedDelegateWrapper[] listeners; 155 void delegate(UnixMountMonitor) dlg; 156 gulong handlerId; 157 158 this(void delegate(UnixMountMonitor) dlg) 159 { 160 this.dlg = dlg; 161 this.listeners ~= this; 162 } 163 164 void remove(OnMountpointsChangedDelegateWrapper source) 165 { 166 foreach(index, wrapper; listeners) 167 { 168 if (wrapper.handlerId == source.handlerId) 169 { 170 listeners[index] = null; 171 listeners = std.algorithm.remove(listeners, index); 172 break; 173 } 174 } 175 } 176 } 177 178 /** 179 * Emitted when the unix mount points have changed. 180 */ 181 gulong addOnMountpointsChanged(void delegate(UnixMountMonitor) dlg, ConnectFlags connectFlags=cast(ConnectFlags)0) 182 { 183 auto wrapper = new OnMountpointsChangedDelegateWrapper(dlg); 184 wrapper.handlerId = Signals.connectData( 185 this, 186 "mountpoints-changed", 187 cast(GCallback)&callBackMountpointsChanged, 188 cast(void*)wrapper, 189 cast(GClosureNotify)&callBackMountpointsChangedDestroy, 190 connectFlags); 191 return wrapper.handlerId; 192 } 193 194 extern(C) static void callBackMountpointsChanged(GUnixMountMonitor* unixmountmonitorStruct, OnMountpointsChangedDelegateWrapper wrapper) 195 { 196 wrapper.dlg(wrapper.outer); 197 } 198 199 extern(C) static void callBackMountpointsChangedDestroy(OnMountpointsChangedDelegateWrapper wrapper, GClosure* closure) 200 { 201 wrapper.remove(wrapper); 202 } 203 204 protected class OnMountsChangedDelegateWrapper 205 { 206 static OnMountsChangedDelegateWrapper[] listeners; 207 void delegate(UnixMountMonitor) dlg; 208 gulong handlerId; 209 210 this(void delegate(UnixMountMonitor) dlg) 211 { 212 this.dlg = dlg; 213 this.listeners ~= this; 214 } 215 216 void remove(OnMountsChangedDelegateWrapper source) 217 { 218 foreach(index, wrapper; listeners) 219 { 220 if (wrapper.handlerId == source.handlerId) 221 { 222 listeners[index] = null; 223 listeners = std.algorithm.remove(listeners, index); 224 break; 225 } 226 } 227 } 228 } 229 230 /** 231 * Emitted when the unix mounts have changed. 232 */ 233 gulong addOnMountsChanged(void delegate(UnixMountMonitor) dlg, ConnectFlags connectFlags=cast(ConnectFlags)0) 234 { 235 auto wrapper = new OnMountsChangedDelegateWrapper(dlg); 236 wrapper.handlerId = Signals.connectData( 237 this, 238 "mounts-changed", 239 cast(GCallback)&callBackMountsChanged, 240 cast(void*)wrapper, 241 cast(GClosureNotify)&callBackMountsChangedDestroy, 242 connectFlags); 243 return wrapper.handlerId; 244 } 245 246 extern(C) static void callBackMountsChanged(GUnixMountMonitor* unixmountmonitorStruct, OnMountsChangedDelegateWrapper wrapper) 247 { 248 wrapper.dlg(wrapper.outer); 249 } 250 251 extern(C) static void callBackMountsChangedDestroy(OnMountsChangedDelegateWrapper wrapper, GClosure* closure) 252 { 253 wrapper.remove(wrapper); 254 } 255 }