1 /* |
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2 * properties-mixin.h - Header for GabblePropertiesMixin |
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3 * Copyright (C) 2006 Collabora Ltd. |
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4 * |
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5 * @author Ole Andre Vadla Ravnaas <ole.andre.ravnaas@collabora.co.uk> |
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6 * @author Robert McQueen <robert.mcqueen@collabora.co.uk> |
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7 * |
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8 * This library is free software; you can redistribute it and/or |
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9 * modify it under the terms of the GNU Lesser General Public |
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10 * License as published by the Free Software Foundation; either |
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11 * version 2.1 of the License, or (at your option) any later version. |
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12 * |
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13 * This library is distributed in the hope that it will be useful, |
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14 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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16 * Lesser General Public License for more details. |
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17 * |
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18 * You should have received a copy of the GNU Lesser General Public |
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19 * License along with this library; if not, write to the Free Software |
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20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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21 */ |
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22 |
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23 #ifndef __GABBLE_PROPERTIES_MIXIN_H__ |
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24 #define __GABBLE_PROPERTIES_MIXIN_H__ |
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25 |
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26 #include "handles.h" |
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27 #include "handle-set.h" |
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28 #include "util.h" |
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29 |
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30 G_BEGIN_DECLS |
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31 |
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32 struct _GabblePropertySignature { |
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33 gchar *name; |
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34 GType type; |
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35 }; |
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36 |
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37 typedef struct _GabblePropertySignature GabblePropertySignature; |
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38 |
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39 struct _GabbleProperty { |
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40 GValue *value; |
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41 guint flags; |
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42 }; |
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43 |
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44 typedef struct _GabbleProperty GabbleProperty; |
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45 |
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46 typedef struct _GabblePropertiesContext GabblePropertiesContext; |
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47 typedef gboolean (*GabblePropertiesSetFunc) (GObject *obj, GabblePropertiesContext *ctx, GError **error); |
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48 |
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49 struct _GabblePropertiesMixinClass { |
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50 const GabblePropertySignature *signatures; |
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51 guint num_props; |
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52 |
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53 GabblePropertiesSetFunc set_properties; |
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54 |
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55 guint property_flags_changed_signal_id; |
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56 guint properties_changed_signal_id; |
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57 }; |
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58 |
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59 typedef struct _GabblePropertiesMixinClass GabblePropertiesMixinClass; |
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60 |
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61 typedef struct _GabblePropertiesMixinPrivate GabblePropertiesMixinPrivate; |
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62 |
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63 struct _GabblePropertiesMixin { |
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64 GabbleProperty *properties; |
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65 |
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66 GabblePropertiesMixinPrivate *priv; |
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67 }; |
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68 |
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69 typedef struct _GabblePropertiesMixin GabblePropertiesMixin; |
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70 |
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71 /* TYPE MACROS */ |
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72 #define GABBLE_PROPERTIES_MIXIN_CLASS_OFFSET_QUARK (gabble_properties_mixin_class_get_offset_quark()) |
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73 #define GABBLE_PROPERTIES_MIXIN_CLASS_OFFSET(o) (GPOINTER_TO_UINT (g_type_get_qdata (G_OBJECT_CLASS_TYPE (o), GABBLE_PROPERTIES_MIXIN_CLASS_OFFSET_QUARK))) |
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74 #define GABBLE_PROPERTIES_MIXIN_CLASS(o) ((GabblePropertiesMixinClass *) gabble_mixin_offset_cast (o, GABBLE_PROPERTIES_MIXIN_CLASS_OFFSET (o))) |
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75 |
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76 #define GABBLE_PROPERTIES_MIXIN_OFFSET_QUARK (gabble_properties_mixin_get_offset_quark()) |
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77 #define GABBLE_PROPERTIES_MIXIN_OFFSET(o) (GPOINTER_TO_UINT (g_type_get_qdata (G_OBJECT_TYPE (o), GABBLE_PROPERTIES_MIXIN_OFFSET_QUARK))) |
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78 #define GABBLE_PROPERTIES_MIXIN(o) ((GabblePropertiesMixin *) gabble_mixin_offset_cast (o, GABBLE_PROPERTIES_MIXIN_OFFSET (o))) |
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79 |
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80 #define TP_TYPE_PROPERTY_INFO_STRUCT (dbus_g_type_get_struct ("GValueArray", \ |
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81 G_TYPE_UINT, \ |
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82 G_TYPE_STRING, \ |
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83 G_TYPE_STRING, \ |
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84 G_TYPE_UINT, \ |
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85 G_TYPE_INVALID)) |
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86 #define TP_TYPE_PROPERTY_INFO_LIST (dbus_g_type_get_collection ("GPtrArray", \ |
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87 TP_TYPE_PROPERTY_INFO_STRUCT)) |
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88 |
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89 #define TP_TYPE_PROPERTY_VALUE_STRUCT (dbus_g_type_get_struct ("GValueArray", \ |
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90 G_TYPE_UINT, \ |
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91 G_TYPE_VALUE, \ |
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92 G_TYPE_INVALID)) |
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93 #define TP_TYPE_PROPERTY_VALUE_LIST (dbus_g_type_get_collection ("GPtrArray", \ |
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94 TP_TYPE_PROPERTY_VALUE_STRUCT)) |
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95 |
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96 #define TP_TYPE_PROPERTY_FLAGS_STRUCT (dbus_g_type_get_struct ("GValueArray", \ |
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97 G_TYPE_UINT, \ |
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98 G_TYPE_UINT, \ |
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99 G_TYPE_INVALID)) |
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100 #define TP_TYPE_PROPERTY_FLAGS_LIST (dbus_g_type_get_collection ("GPtrArray", \ |
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101 TP_TYPE_PROPERTY_FLAGS_STRUCT)) |
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102 |
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103 GQuark gabble_properties_mixin_class_get_offset_quark (void); |
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104 GQuark gabble_properties_mixin_get_offset_quark (void); |
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105 |
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106 void gabble_properties_mixin_class_init (GObjectClass *obj_cls, glong offset, const GabblePropertySignature *signatures, guint num_properties, GabblePropertiesSetFunc set_func); |
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107 |
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108 void gabble_properties_mixin_init (GObject *obj, glong offset); |
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109 void gabble_properties_mixin_finalize (GObject *obj); |
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110 |
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111 gboolean gabble_properties_mixin_list_properties (GObject *obj, GPtrArray **ret, GError **error); |
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112 gboolean gabble_properties_mixin_get_properties (GObject *obj, const GArray *properties, GPtrArray **ret, GError **error); |
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113 void gabble_properties_mixin_set_properties (GObject *obj, const GPtrArray *properties, DBusGMethodInvocation *context); |
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114 |
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115 gboolean gabble_properties_mixin_has_property (GObject *obj, const gchar *name, guint *property); |
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116 |
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117 gboolean gabble_properties_context_has (GabblePropertiesContext *ctx, guint property); |
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118 gboolean gabble_properties_context_has_other_than (GabblePropertiesContext *ctx, guint property); |
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119 const GValue *gabble_properties_context_get (GabblePropertiesContext *ctx, guint property); |
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120 guint gabble_properties_context_get_value_count (GabblePropertiesContext *ctx); |
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121 void gabble_properties_context_remove (GabblePropertiesContext *ctx, guint property); |
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122 void gabble_properties_context_return (GabblePropertiesContext *ctx, GError *error); |
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123 gboolean gabble_properties_context_return_if_done (GabblePropertiesContext *ctx); |
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124 |
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125 void gabble_properties_mixin_change_value (GObject *obj, guint prop_id, const GValue *new_value, GArray **props); |
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126 void gabble_properties_mixin_change_flags (GObject *obj, guint prop_id, TpPropertyFlags add, TpPropertyFlags remove, GArray **props); |
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127 void gabble_properties_mixin_emit_changed (GObject *obj, GArray **props); |
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128 void gabble_properties_mixin_emit_flags (GObject *obj, GArray **props); |
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129 |
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130 gboolean gabble_properties_mixin_is_readable (GObject *obj, guint prop_id); |
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131 gboolean gabble_properties_mixin_is_writable (GObject *obj, guint prop_id); |
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132 |
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133 G_END_DECLS |
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134 |
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135 #endif /* #ifndef __GABBLE_PROPERTIES_MIXIN_H__ */ |
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