Imported Upstream version 3.0.0

[glabels] / src / str-util.c

diff --git a/src/str-util.c b/src/str-util.c
new file mode 100644 (file)
index 0000000..f8c6d70
--- /dev/null
+++ b/src/str-util.c
@@ -0,0 +1,105 @@
+/*
+ *  str-util.c
+ *  Copyright (C) 2001-2009  Jim Evins <evins@snaught.com>.
+ *
+ *  This file is part of gLabels.
+ *
+ *  gLabels 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.
+ *
+ *  gLabels 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 gLabels.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+
+#include "str-util.h"
+
+#include <string.h>
+#include <math.h>
+
+
+/****************************************************************************/
+/* Utilities to deal with PangoAlignment types.                             */
+/****************************************************************************/
+const gchar *
+gl_str_util_align_to_string (PangoAlignment align)
+{
+       switch (align) {
+       case PANGO_ALIGN_LEFT:
+               return "Left";
+       case PANGO_ALIGN_CENTER:
+               return "Center";
+       case PANGO_ALIGN_RIGHT:
+               return "Right";
+       default:
+               return "?";
+       }
+}
+
+
+PangoAlignment
+gl_str_util_string_to_align (const gchar *string)
+{
+
+       if (g_ascii_strcasecmp (string, "Left") == 0) {
+               return PANGO_ALIGN_LEFT;
+       } else if (g_ascii_strcasecmp (string, "Center") == 0) {
+               return PANGO_ALIGN_CENTER;
+       } else if (g_ascii_strcasecmp (string, "Right") == 0) {
+               return PANGO_ALIGN_RIGHT;
+       } else {
+               return PANGO_ALIGN_LEFT;
+       }
+
+}
+
+
+/****************************************************************************/
+/* Utilities to deal with PangoWeight types                                 */
+/****************************************************************************/
+const gchar *
+gl_str_util_weight_to_string (PangoWeight weight)
+{
+       switch (weight) {
+       case PANGO_WEIGHT_NORMAL:
+               return "Regular";
+       case PANGO_WEIGHT_BOLD:
+               return "Bold";
+       default:
+               return "?";
+       }
+}
+
+
+PangoWeight
+gl_str_util_string_to_weight (const gchar *string)
+{
+
+       if (g_ascii_strcasecmp (string, "Regular") == 0) {
+               return PANGO_WEIGHT_NORMAL;
+       } else if (g_ascii_strcasecmp (string, "Bold") == 0) {
+               return PANGO_WEIGHT_BOLD;
+       } else {
+               return PANGO_WEIGHT_NORMAL;
+       }
+
+}
+
+
+
+/*
+ * Local Variables:       -- emacs
+ * mode: C                -- emacs
+ * c-basic-offset: 8      -- emacs
+ * tab-width: 8           -- emacs
+ * indent-tabs-mode: nil  -- emacs
+ * End:                   -- emacs
+ */