73 lines
2.5 KiB
C
73 lines
2.5 KiB
C
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/*
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* Copyright (C) 2012 - Juan Ferrer Toribio
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef VN_FIELD_H
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#define VN_FIELD_H
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#include <db/db.h>
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#include <gtk/gtk.h>
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#define VN_TYPE_FIELD (vn_field_get_type ())
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#define VN_FIELD(obj) (G_TYPE_CHECK_INSTANCE_CAST (obj, VN_TYPE_FIELD, VnField))
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#define VN_IS_FIELD(obj) (G_TYPE_CHECK_INSTANCE_TYPE (obj, VN_TYPE_FIELD))
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#define VN_FIELD_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST (klass, VN_TYPE_FIELD, VnFieldClass))
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#define VN_FIELD_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS (obj, VN_TYPE_FIELD, VnFieldClass))
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typedef struct _VnField VnField;
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typedef struct _VnFieldClass VnFieldClass;
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typedef void (*VnFieldSetValueFunc) (VnField * obj, const GValue * value);
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typedef void (*VnFieldValueChangedFunc) (VnField * obj, const GValue * value);
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struct _VnField
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{
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GtkEventBox parent;
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GtkWidget * field;
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GValue * value;
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GvnParam * param;
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GvnParamSpec * spec;
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GvnParamSpec * user_spec;
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gboolean lock_changed_done;
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gboolean update_param;
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DbIterator * iterator;
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gchar * column_name;
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};
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struct _VnFieldClass
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{
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GtkEventBoxClass parent;
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GCallback changed;
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VnFieldSetValueFunc set_value;
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VnFieldValueChangedFunc value_changed;
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};
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GType vn_field_get_type ();
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const GValue * vn_field_get_value (VnField * obj);
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void vn_field_set_value (VnField * obj, const GValue * value);
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GvnParam * vn_field_get_param (VnField * obj);
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void vn_field_set_param (VnField * obj, GvnParam * param);
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GType vn_field_get_gtype (VnField * obj);
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void vn_field_set_gtype (VnField * obj, GType type);
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gboolean vn_field_get_null (VnField * obj);
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void vn_field_set_null (VnField * obj, gboolean null);
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gboolean vn_field_get_editable (VnField * obj);
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void vn_field_set_editable (VnField * obj, gboolean editable);
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const GValue * vn_field_get_default (VnField * obj);
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void vn_field_set_default (VnField * obj, const GValue * def);
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void vn_field_set_to_default (VnField * obj);
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#endif
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