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gphoto2-widget.c File Reference

Detailed Description

Copyright 2000 Scott Fritzinger
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 2 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, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

Definition in file gphoto2-widget.c.

#include "config.h"
#include <gphoto2/gphoto2-widget.h>
#include <stdlib.h>
#include <string.h>
#include <gphoto2/gphoto2-result.h>
#include <gphoto2/gphoto2-port-log.h>

Go to the source code of this file.


struct  _CameraWidget


#define CHECK_NULL(r)   {if (!(r)) return (GP_ERROR_BAD_PARAMETERS);}


int gp_widget_add_choice (CameraWidget *widget, const char *choice)
int gp_widget_append (CameraWidget *widget, CameraWidget *child)
int gp_widget_changed (CameraWidget *widget)
int gp_widget_count_children (CameraWidget *widget)
int gp_widget_count_choices (CameraWidget *widget)
int gp_widget_free (CameraWidget *widget)
int gp_widget_get_child (CameraWidget *widget, int child_number, CameraWidget **child)
int gp_widget_get_child_by_id (CameraWidget *widget, int id, CameraWidget **child)
int gp_widget_get_child_by_label (CameraWidget *widget, const char *label, CameraWidget **child)
int gp_widget_get_child_by_name (CameraWidget *widget, const char *name, CameraWidget **child)
int gp_widget_get_choice (CameraWidget *widget, int choice_number, const char **choice)
int gp_widget_get_id (CameraWidget *widget, int *id)
int gp_widget_get_info (CameraWidget *widget, const char **info)
int gp_widget_get_label (CameraWidget *widget, const char **label)
int gp_widget_get_name (CameraWidget *widget, const char **name)
int gp_widget_get_parent (CameraWidget *widget, CameraWidget **parent)
int gp_widget_get_range (CameraWidget *range, float *min, float *max, float *increment)
int gp_widget_get_root (CameraWidget *widget, CameraWidget **root)
int gp_widget_get_type (CameraWidget *widget, CameraWidgetType *type)
int gp_widget_get_value (CameraWidget *widget, void *value)
int gp_widget_new (CameraWidgetType type, const char *label, CameraWidget **widget)
int gp_widget_prepend (CameraWidget *widget, CameraWidget *child)
int gp_widget_ref (CameraWidget *widget)
int gp_widget_set_changed (CameraWidget *widget, int changed)
int gp_widget_set_info (CameraWidget *widget, const char *info)
int gp_widget_set_name (CameraWidget *widget, const char *name)
int gp_widget_set_range (CameraWidget *range, float min, float max, float increment)
int gp_widget_set_value (CameraWidget *widget, const void *value)
int gp_widget_unref (CameraWidget *widget)

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