Rename src/linux to src/gtk (which is more accurate)

git-svn-id: https://tikzit.svn.sourceforge.net/svnroot/tikzit/trunk@392 7c02a99a-9b00-45e3-bf44-6f3dd7fddb64

1 files changed, 50 insertions, 0 deletions

diff --git a/tikzit/src/gtk/NSError+Glib.m b/tikzit/src/gtk/NSError+Glib.m
new file mode 100644
index 0000000..f466d9e
--- /dev/null
+++ b/tikzit/src/gtk/NSError+Glib.m
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2011  Alex Merry <alex.merry@kdemail.net>
+ *
+ * This program 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 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#import "NSError+Glib.h"
+#import "TZFoundation.h"
+
+@implementation NSError(Glib)
++ (id) errorWithGError:(GError*)gerror {
+    if (!gerror)
+        return nil;
+
+    NSString *message = [NSString stringWithUTF8String:gerror->message];
+    NSString *domain = [NSString stringWithUTF8String:g_quark_to_string(gerror->domain)];
+
+    NSMutableDictionary *errorDetail = [NSMutableDictionary dictionaryWithObject:message
+                                                                          forKey:NSLocalizedDescriptionKey];
+    return [self errorWithDomain:domain code:gerror->code userInfo:errorDetail];
+}
+@end
+
+void GErrorToNSError(GError *errorIn, NSError **errorOut)
+{
+    if (errorOut && errorIn) {
+        *errorOut = [NSError errorWithGError:errorIn];
+    }
+}
+
+void logGError (GError *error, NSString *message) {
+    if (message == nil) {
+        NSLog (@"%s", error->message);
+    } else {
+        NSLog (@"%@: %s", message, error->message);
+    }
+}
+
+// vim:ft=objc:ts=8:et:sts=4:sw=4