diff options
author | Aleks Kissinger <aleks0@gmail.com> | 2017-01-11 16:33:00 +0100 |
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committer | Aleks Kissinger <aleks0@gmail.com> | 2017-01-11 16:33:00 +0100 |
commit | 1802977b95d29198f27535b1b731d1180c083667 (patch) | |
tree | 032c4beb7411d88d76794a25f0e3b00a3437da3e /tikzit/src/gtk/Configuration.m | |
parent | ff79a9c213dfd75ea00ed5112d3a6e314601e064 (diff) |
made new subdir
Diffstat (limited to 'tikzit/src/gtk/Configuration.m')
-rw-r--r-- | tikzit/src/gtk/Configuration.m | 450 |
1 files changed, 0 insertions, 450 deletions
diff --git a/tikzit/src/gtk/Configuration.m b/tikzit/src/gtk/Configuration.m deleted file mode 100644 index 4a3ed79..0000000 --- a/tikzit/src/gtk/Configuration.m +++ /dev/null @@ -1,450 +0,0 @@ -// -// Configuration.h -// TikZiT -// -// Copyright 2010 Alex Merry -// -// This file is part of TikZiT. -// -// TikZiT 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. -// -// TikZiT 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 TikZiT. If not, see <http://www.gnu.org/licenses/>. -// - -#import "Configuration.h" -#import "SupportDir.h" - -@implementation Configuration - -+ (NSString*) _pathFromName:(NSString*)name { - return [NSString stringWithFormat:@"%@/%@.conf", [SupportDir userSupportDir], name]; -} - -+ (BOOL) configurationExistsWithName:(NSString*)name { - BOOL isDir; - BOOL exists = [[NSFileManager defaultManager] fileExistsAtPath:[self _pathFromName:name] isDirectory:&isDir]; - return exists && !isDir; -} - -+ (Configuration*) emptyConfigurationWithName:(NSString*)name - { return [[[self alloc] initEmptyWithName:name] autorelease]; } -+ (Configuration*) configurationWithName:(NSString*)name - { return [[[self alloc] initWithName:name] autorelease]; } -+ (Configuration*) configurationWithName:(NSString*)name loadError:(NSError**)error - { return [[[self alloc] initWithName:name loadError:error] autorelease]; } - -- (id) init -{ - [self release]; - return nil; -} - -- (id) initEmptyWithName:(NSString*)n -{ - self = [super init]; - if (self) { - name = [n retain]; - file = g_key_file_new (); - } - - return self; -} - -- (id) _initFromFile:(NSString*)path error:(NSError**)error -{ - self = [super init]; - if (self) { - file = g_key_file_new (); - - NSFileManager *manager = [NSFileManager defaultManager]; - if ([manager fileExistsAtPath:path]) { - gchar *filename = [path glibFilename]; - - GError *gerror = NULL; - g_key_file_load_from_file (file, - filename, - G_KEY_FILE_NONE, - &gerror); - g_free (filename); - - if (gerror) { - GErrorToNSError (gerror, error); - g_error_free (gerror); - } - } - } - - return self; -} - -- (id) initWithName:(NSString*)n { - return [self initWithName:n loadError:NULL]; -} - -- (id) initWithName:(NSString*)n loadError:(NSError**)error { - self = [self _initFromFile:[Configuration _pathFromName:n] error:error]; - - if (self) { - name = [n retain]; - } - - return self; -} - -- (BOOL) _ensureParentExists:(NSString*)path error:(NSError**)error { - NSString *directory = [path stringByDeletingLastPathComponent]; - return [[NSFileManager defaultManager] ensureDirectoryExists:directory error:error]; -} - -- (BOOL) _writeFileTo:(NSString*)path error:(NSError**)error -{ - if (![self _ensureParentExists:path error:error]) { - return NO; - } - - BOOL success = NO; - gsize length; - gchar *data = g_key_file_to_data (file, &length, NULL); // never reports an error - if (data && length) { - GError *gerror = NULL; - gchar* nativePath = [path glibFilename]; - success = g_file_set_contents (nativePath, data, length, &gerror) ? YES : NO; - g_free (data); - g_free (nativePath); - if (gerror) { - g_warning ("Failed to write file: %s\n", gerror->message); - GErrorToNSError (gerror, error); - g_error_free (gerror); - } - } else { - [[NSFileManager defaultManager] removeFileAtPath:path handler:nil]; - success = YES; - } - - return success; -} - -- (NSString*) name { - return name; -} - -- (void) setName:(NSString*)n { - [n retain]; - [name release]; - name = n; -} - -- (BOOL) writeToStore { - return [self writeToStoreWithError:NULL]; -} - -- (BOOL) writeToStoreWithError:(NSError**)error { - return [self _writeFileTo:[Configuration _pathFromName:name] error:error]; -} - -- (BOOL) hasKey:(NSString*)key inGroup:(NSString*)group -{ - gboolean result = g_key_file_has_key (file, [group UTF8String], [key UTF8String], NULL); - return result ? YES : NO; -} - -- (BOOL) hasGroup:(NSString*)group -{ - gboolean result = g_key_file_has_group (file, [group UTF8String]); - return result ? YES : NO; -} - -- (NSArray*) keys:(NSString*)group -{ - gsize length; - gchar **keys = g_key_file_get_keys (file, [group UTF8String], &length, NULL); - if (!keys) - length = 0; - - NSMutableArray *array = [NSMutableArray arrayWithCapacity:length]; - for (int i = 0; i < length; ++i) { - [array addObject:[NSString stringWithUTF8String:keys[i]]]; - } - g_strfreev (keys); - return array; -} - -- (NSArray*) groups -{ - gsize length; - gchar **groups = g_key_file_get_groups (file, &length); - NSMutableArray *array = [NSMutableArray arrayWithCapacity:length]; - for (int i = 0; i < length; ++i) { - [array addObject:[NSString stringWithUTF8String:groups[i]]]; - } - g_strfreev (groups); - return array; -} - -- (NSString*) stringEntry:(NSString*)key inGroup:(NSString*)group -{ - return [self stringEntry:key inGroup:group withDefault:nil]; -} - -- (NSString*) stringEntry:(NSString*)key inGroup:(NSString*)group withDefault:(NSString*)def -{ - NSString *result = def; - gchar *entry = g_key_file_get_string (file, [group UTF8String], [key UTF8String], NULL); - if (entry) { - result = [NSString stringWithUTF8String:entry]; - g_free (entry); - } - return result; -} - -- (BOOL) booleanEntry:(NSString*)key inGroup:(NSString*)group withDefault:(BOOL)def -{ - GError *error = NULL; - gboolean result = g_key_file_get_boolean (file, [group UTF8String], [key UTF8String], &error); - if (error != NULL) { - g_error_free (error); - return def; - } else { - return result ? YES : NO; - } -} - -- (BOOL) booleanEntry:(NSString*)key inGroup:(NSString*)group -{ - gboolean result = g_key_file_get_boolean (file, [group UTF8String], [key UTF8String], NULL); - return result ? YES : NO; -} - -- (int) integerEntry:(NSString*)key inGroup:(NSString*)group withDefault:(int)def -{ - GError *error = NULL; - int result = g_key_file_get_integer (file, [group UTF8String], [key UTF8String], &error); - if (error != NULL) { - g_error_free (error); - return def; - } else { - return result; - } -} - -- (int) integerEntry:(NSString*)key inGroup:(NSString*)group -{ - return g_key_file_get_integer (file, [group UTF8String], [key UTF8String], NULL); -} - -- (double) doubleEntry:(NSString*)key inGroup:(NSString*)group withDefault:(double)def -{ - GError *error = NULL; - double result = g_key_file_get_double (file, [group UTF8String], [key UTF8String], &error); - if (error != NULL) { - g_error_free (error); - return def; - } else { - return result; - } -} - -- (double) doubleEntry:(NSString*)key inGroup:(NSString*)group -{ - return g_key_file_get_double (file, [group UTF8String], [key UTF8String], NULL); -} - -- (NSArray*) stringListEntry:(NSString*)key inGroup:(NSString*)group -{ - return [self stringListEntry:key inGroup:group withDefault:nil]; -} - -- (NSArray*) stringListEntry:(NSString*)key inGroup:(NSString*)group withDefault:(NSArray*)def -{ - gsize length; - gchar **list = g_key_file_get_string_list (file, [group UTF8String], [key UTF8String], &length, NULL); - if (list) { - NSMutableArray *result = [NSMutableArray arrayWithCapacity:length]; - for (int i = 0; i < length; ++i) { - [result addObject:[NSString stringWithUTF8String:list[i]]]; - } - g_strfreev (list); - return result; - } else { - return def; - } -} - -- (NSArray*) booleanListEntry:(NSString*)key inGroup:(NSString*)group -{ - return [self booleanListEntry:key inGroup:group withDefault:nil]; -} - -- (NSArray*) booleanListEntry:(NSString*)key inGroup:(NSString*)group withDefault:(NSArray*)def -{ - gsize length; - gboolean *list = g_key_file_get_boolean_list (file, [group UTF8String], [key UTF8String], &length, NULL); - if (list) { - NSMutableArray *result = [NSMutableArray arrayWithCapacity:length]; - for (int i = 0; i < length; ++i) { - [result addObject:[NSNumber numberWithBool:list[i]]]; - } - g_free (list); - return result; - } else { - return def; - } -} - -- (NSArray*) integerListEntry:(NSString*)key inGroup:(NSString*)group -{ - return [self integerListEntry:key inGroup:group withDefault:nil]; -} - -- (NSArray*) integerListEntry:(NSString*)key inGroup:(NSString*)group withDefault:(NSArray*)def -{ - gsize length; - gint *list = g_key_file_get_integer_list (file, [group UTF8String], [key UTF8String], &length, NULL); - if (list) { - NSMutableArray *result = [NSMutableArray arrayWithCapacity:length]; - for (int i = 0; i < length; ++i) { - [result addObject:[NSNumber numberWithInt:list[i]]]; - } - g_free (list); - return result; - } else { - return def; - } -} - -- (NSArray*) doubleListEntry:(NSString*)key inGroup:(NSString*)group -{ - return [self doubleListEntry:key inGroup:group withDefault:nil]; -} - -- (NSArray*) doubleListEntry:(NSString*)key inGroup:(NSString*)group withDefault:(NSArray*)def -{ - gsize length; - double *list = g_key_file_get_double_list (file, [group UTF8String], [key UTF8String], &length, NULL); - if (list) { - NSMutableArray *result = [NSMutableArray arrayWithCapacity:length]; - for (int i = 0; i < length; ++i) { - [result addObject:[NSNumber numberWithDouble:list[i]]]; - } - g_free (list); - return result; - } else { - return def; - } -} - -- (void) setStringEntry:(NSString*)key inGroup:(NSString*)group value:(NSString*)value -{ - if (value == nil) { - [self removeKey:key inGroup:group]; - return; - } - g_key_file_set_string (file, [group UTF8String], [key UTF8String], [value UTF8String]); -} - -- (void) setBooleanEntry:(NSString*)key inGroup:(NSString*)group value:(BOOL)value; -{ - g_key_file_set_boolean (file, [group UTF8String], [key UTF8String], value); -} - -- (void) setIntegerEntry:(NSString*)key inGroup:(NSString*)group value:(int)value; -{ - g_key_file_set_integer (file, [group UTF8String], [key UTF8String], value); -} - -- (void) setDoubleEntry:(NSString*)key inGroup:(NSString*)group value:(double)value; -{ - g_key_file_set_double (file, [group UTF8String], [key UTF8String], value); -} - - -- (void) setStringListEntry:(NSString*)key inGroup:(NSString*)group value:(NSArray*)value -{ - if (value == nil) { - [self removeKey:key inGroup:group]; - return; - } - gsize length = [value count]; - const gchar * *list = g_new (const gchar *, length); - for (int i = 0; i < length; ++i) { - list[i] = [[value objectAtIndex:i] UTF8String]; - } - g_key_file_set_string_list (file, [group UTF8String], [key UTF8String], list, length); - g_free (list); -} - -- (void) setBooleanListEntry:(NSString*)key inGroup:(NSString*)group value:(NSArray*)value; -{ - if (value == nil) { - [self removeKey:key inGroup:group]; - return; - } - gsize length = [value count]; - gboolean *list = g_new (gboolean, length); - for (int i = 0; i < length; ++i) { - list[i] = [[value objectAtIndex:i] boolValue]; - } - g_key_file_set_boolean_list (file, [group UTF8String], [key UTF8String], list, length); - g_free (list); -} - -- (void) setIntegerListEntry:(NSString*)key inGroup:(NSString*)group value:(NSArray*)value; -{ - if (value == nil) { - [self removeKey:key inGroup:group]; - return; - } - gsize length = [value count]; - gint *list = g_new (gint, length); - for (int i = 0; i < length; ++i) { - list[i] = [[value objectAtIndex:i] intValue]; - } - g_key_file_set_integer_list (file, [group UTF8String], [key UTF8String], list, length); - g_free (list); -} - -- (void) setDoubleListEntry:(NSString*)key inGroup:(NSString*)group value:(NSArray*)value; -{ - if (value == nil) { - [self removeKey:key inGroup:group]; - return; - } - gsize length = [value count]; - gdouble *list = g_new (gdouble, length); - for (int i = 0; i < length; ++i) { - list[i] = [[value objectAtIndex:i] doubleValue]; - } - g_key_file_set_double_list (file, [group UTF8String], [key UTF8String], list, length); - g_free (list); -} - -- (void) removeGroup:(NSString*)group -{ - g_key_file_remove_group (file, [group UTF8String], NULL); -} - -- (void) removeKey:(NSString*)key inGroup:(NSString*)group; -{ - g_key_file_remove_key (file, [group UTF8String], [key UTF8String], NULL); -} - -- (void) dealloc -{ - [name release]; - g_key_file_free (file); - file = NULL; - [super dealloc]; -} - -@end - -// vim:ft=objc:sts=4:sw=4:et |