Initial implementation of CrystFELSymmetrySelector

This should eventually be replaced by something which behaves a bit like
a GtkFileChooserButton

1 files changed, 75 insertions, 0 deletions

diff --git a/src/crystfelsymmetryselector.h b/src/crystfelsymmetryselector.h
new file mode 100644
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+++ b/src/crystfelsymmetryselector.h
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+/*
+ * crystfelsymmetryselector.h
+ *
+ * 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/>.
+ *
+ */
+
+#ifndef CRYSTFELSYMMETRYSELECTOR_H
+#define CRYSTFELSYMMETRYSELECTOR_H
+
+#include <gtk/gtk.h>
+#include <glib-object.h>
+
+#define CRYSTFEL_TYPE_SYMMETRY_SELECTOR (crystfel_symmetry_selector_get_type())
+
+#define CRYSTFEL_SYMMETRY_SELECTOR(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), \
+                                 CRYSTFEL_TYPE_SYMMETRY_SELECTOR, CrystFELSymmetrySelector))
+
+#define CRYSTFEL_IS_SYMMETRY_SELECTOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), \
+                                    CRYSTFEL_TYPE_SYMMETRY_SELECTOR))
+
+#define CRYSTFEL_SYMMETRY_SELECTOR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((obj), \
+                                         CRYSTFEL_TYPE_SYMMETRY_SELECTOR, CrystFELSymmetrySelector))
+
+#define CRYSTFEL_IS_SYMMETRY_SELECTOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((obj), \
+                                            CRYSTFEL_TYPE_SYMMETRY_SELECTOR))
+
+#define CRYSTFEL_SYMMETRY_SELECTOR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), \
+                                           CRYSTFEL_TYPE_SYMMETRY_SELECTOR, CrystFELSymmetrySelector))
+
+struct _crystfelsymmetryselector
+{
+	GtkBox parent_instance;
+
+	/*< private >*/
+	GtkWidget *entry;
+};
+
+struct _crystfelsymmetryselectorclass
+{
+	GtkBoxClass parent_class;
+};
+
+typedef struct _crystfelsymmetryselector CrystFELSymmetrySelector;
+typedef struct _crystfelsymmetryselectorclass CrystFELSymmetrySelectorClass;
+
+extern GType crystfel_symmetry_selector_get_type(void);
+extern GtkWidget *crystfel_symmetry_selector_new(void);
+
+extern char *crystfel_symmetry_selector_get_group_symbol(CrystFELSymmetrySelector *sel);
+extern int crystfel_symmetry_selector_set_group_symbol(CrystFELSymmetrySelector *sel,
+                                                       const char *pg_symbol);
+
+#endif	/* CRYSTFELSYMMETRYSELECTOR_H */