PIKApp/libpikawidgets/pikastringcombobox.h

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/* LIBPIKA - The PIKA Library
* Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
*
* pikastringcombobox.h
* Copyright (C) 2007 Sven Neumann <sven@gimp.org>
*
* This library is free software: you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <https://www.gnu.org/licenses/>.
*/
#if !defined (__PIKA_WIDGETS_H_INSIDE__) && !defined (PIKA_WIDGETS_COMPILATION)
#error "Only <libpikawidgets/pikawidgets.h> can be included directly."
#endif
#ifndef __PIKA_STRING_COMBO_BOX_H__
#define __PIKA_STRING_COMBO_BOX_H__
G_BEGIN_DECLS
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/**
* PikaStringSensitivityFunc:
* @id: the string value from the column @id_column as passed to [ctor@StringComboBox.new].
* @data: (closure): the data passed in [method@StringComboBox.set_sensitivity].
*/
typedef gboolean (* PikaStringSensitivityFunc) (const gchar *id,
gpointer data);
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#define PIKA_TYPE_STRING_COMBO_BOX (pika_string_combo_box_get_type ())
#define PIKA_STRING_COMBO_BOX(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PIKA_TYPE_STRING_COMBO_BOX, PikaStringComboBox))
#define PIKA_STRING_COMBO_BOX_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), PIKA_TYPE_STRING_COMBO_BOX, PikaStringComboBoxClass))
#define PIKA_IS_STRING_COMBO_BOX(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), PIKA_TYPE_STRING_COMBO_BOX))
#define PIKA_IS_STRING_COMBO_BOX_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), PIKA_TYPE_STRING_COMBO_BOX))
#define PIKA_STRING_COMBO_BOX_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), PIKA_TYPE_STRING_COMBO_BOX, PikaStringComboBoxClass))
typedef struct _PikaStringComboBoxPrivate PikaStringComboBoxPrivate;
typedef struct _PikaStringComboBoxClass PikaStringComboBoxClass;
struct _PikaStringComboBox
{
GtkComboBox parent_instance;
PikaStringComboBoxPrivate *priv;
};
struct _PikaStringComboBoxClass
{
GtkComboBoxClass parent_class;
/* Padding for future expansion */
void (* _pika_reserved1) (void);
void (* _pika_reserved2) (void);
void (* _pika_reserved3) (void);
void (* _pika_reserved4) (void);
void (* _pika_reserved5) (void);
void (* _pika_reserved6) (void);
void (* _pika_reserved7) (void);
void (* _pika_reserved8) (void);
};
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GType pika_string_combo_box_get_type (void) G_GNUC_CONST;
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GtkWidget * pika_string_combo_box_new (GtkTreeModel *model,
gint id_column,
gint label_column);
gboolean pika_string_combo_box_set_active (PikaStringComboBox *combo_box,
const gchar *id);
gchar * pika_string_combo_box_get_active (PikaStringComboBox *combo_box);
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void pika_string_combo_box_set_sensitivity (PikaStringComboBox *combo_box,
PikaStringSensitivityFunc func,
gpointer data,
GDestroyNotify destroy);
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G_END_DECLS
#endif /* __PIKA_STRING_COMBO_BOX_H__ */