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authorrandomguy3 <randomguy3@7c02a99a-9b00-45e3-bf44-6f3dd7fddb64>2012-01-06 13:44:40 +0000
committerrandomguy3 <randomguy3@7c02a99a-9b00-45e3-bf44-6f3dd7fddb64>2012-01-06 13:44:40 +0000
commit2ed61cfb3ad3d404b9a44bbb3f4c8083b469ae22 (patch)
tree9939c67d95720a330bd7b884363d801cc7d5811d /src/linux/NSString+Glib.m
Move everything into trunk.
Also add branches and tags directories. git-svn-id: https://tikzit.svn.sourceforge.net/svnroot/tikzit/trunk@348 7c02a99a-9b00-45e3-bf44-6f3dd7fddb64
Diffstat (limited to 'src/linux/NSString+Glib.m')
-rw-r--r--src/linux/NSString+Glib.m96
1 files changed, 96 insertions, 0 deletions
diff --git a/src/linux/NSString+Glib.m b/src/linux/NSString+Glib.m
new file mode 100644
index 0000000..b6dc765
--- /dev/null
+++ b/src/linux/NSString+Glib.m
@@ -0,0 +1,96 @@
+/*
+ * 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 "NSString+Glib.h"
+#import "TZFoundation.h"
+
+@implementation NSString(Glib)
++ (id) stringWithGlibFilename:(const gchar *)filename {
+ return [[[self alloc] initWithGlibFilename:filename] autorelease];
+}
+
+- (id) initWithGlibFilename:(const gchar *)filename {
+ if (self == nil) {
+ return nil;
+ }
+
+ if (filename == NULL) {
+ [self release];
+ return nil;
+ }
+
+ GError *error = NULL;
+ gchar *utf8file = g_filename_to_utf8 (filename, -1, NULL, NULL, &error);
+ if (utf8file == NULL) {
+ if (error)
+ logGError (error, @"Failed to convert a GLib filename to UTF8");
+ [self release];
+ return nil;
+ }
+
+ self = [self initWithUTF8String:utf8file];
+ g_free (utf8file);
+
+ return self;
+}
+
+- (gchar*)glibFilenameWithError:(NSError**)error {
+ GError *gerror = NULL;
+ gchar *result = g_filename_from_utf8 ([self UTF8String], -1, NULL, NULL, &gerror);
+ GErrorToNSError (gerror, error);
+ if (gerror) {
+ logGError (gerror, @"Failed to convert a UTF8 string to a GLib filename");
+ }
+ return result;
+}
+
+- (gchar*)glibFilename {
+ return [self glibFilenameWithError:NULL];
+}
+
+- (gchar*)glibUriWithError:(NSError**)error {
+ gchar *filepath;
+ gchar *uri;
+ NSError *cause = nil;
+
+ filepath = [self glibFilenameWithError:&cause];
+ if (!filepath) {
+ if (error) {
+ NSString *message = [NSString stringWithFormat:@"Could not convert \"%@\" to the GLib filename encoding", self];
+ *error = [NSError errorWithMessage:message code:TZ_ERR_OTHER cause:cause];
+ }
+ return NULL;
+ }
+
+ GError *gerror = NULL;
+ GError **gerrorptr = error ? &gerror : NULL;
+ uri = g_filename_to_uri (filepath, NULL, gerrorptr);
+ if (!uri && error) {
+ NSString *message = [NSString stringWithFormat:@"Could not convert \"%@\" to a GLib URI", self];
+ *error = [NSError errorWithMessage:message code:TZ_ERR_BADFORMAT cause:[NSError errorWithGError:gerror]];
+ }
+ g_free (filepath);
+ return uri;
+}
+
+- (gchar*)glibUri {
+ return [self glibUriWithError:NULL];
+}
+
+@end
+
+// vim:ft=objc:ts=8:et:sts=4:sw=4