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/*
* crystfelsymmetryselector.c
*
* A GTK widget to choose a symmetry class
*
* Copyright © 2020 Deutsches Elektronen-Synchrotron DESY,
* a research centre of the Helmholtz Association.
*
* Authors:
* 2020 Thomas White <taw@physics.org>
*
* This file is part of CrystFEL.
*
* CrystFEL is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* CrystFEL 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with CrystFEL. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <assert.h>
#include <gtk/gtk.h>
#include <glib-object.h>
#include <errno.h>
#include "crystfelsymmetryselector.h"
G_DEFINE_TYPE(CrystFELSymmetrySelector,
crystfel_symmetry_selector,
GTK_TYPE_BOX)
static void crystfel_symmetry_selector_class_init(CrystFELSymmetrySelectorClass *klass)
{
}
static void crystfel_symmetry_selector_init(CrystFELSymmetrySelector *mo)
{
}
GtkWidget *crystfel_symmetry_selector_new()
{
CrystFELSymmetrySelector *sel;
sel = g_object_new(CRYSTFEL_TYPE_SYMMETRY_SELECTOR, NULL);
sel->entry = gtk_entry_new();
gtk_entry_set_width_chars(GTK_ENTRY(sel->entry), 10);
gtk_box_pack_start(GTK_BOX(sel), GTK_WIDGET(sel->entry),
FALSE, FALSE, 0.0);
return GTK_WIDGET(sel);
}
char *crystfel_symmetry_selector_get_group_symbol(CrystFELSymmetrySelector *sel)
{
const char *text = gtk_entry_get_text(GTK_ENTRY(sel->entry));
if ( text == NULL ) return NULL;
if ( text[0] == '\0' ) return NULL;
return strdup(text);
}
int crystfel_symmetry_selector_set_group_symbol(CrystFELSymmetrySelector *sel,
const char *pg_symbol)
{
if ( pg_symbol != NULL ) {
gtk_entry_set_text(GTK_ENTRY(sel->entry), pg_symbol);
}
return 0;
}
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