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NSSlider implemented. Optimizations in displaying and flushing mechanism. A bunch of memory allocation problems fixed.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@2494 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Ovidiu Predescu 1997-10-09 22:55:31 +00:00
parent aee90a695e
commit 9837b14866
59 changed files with 1577 additions and 5103 deletions
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43
Source/NSColorList.m
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@ -32,7 +32,9 @@
#include <Foundation/NSDictionary.h>
#include <Foundation/NSArchiver.h>
#include <Foundation/NSException.h>
#include <AppKit/NSColorList.h>
#include <AppKit/NSColor.h>
#include <AppKit/AppKitExceptions.h>
// global variable
@ -59,7 +61,7 @@ static NSLock *gnustep_color_list_lock;
[self setVersion:1];
// Initialize the global array of color lists
gnustep_available_color_lists = [NSMutableArray array];
gnustep_available_color_lists = [NSMutableArray new];
// And its access lock
gnustep_color_list_lock = [[NSLock alloc] init];
}
@ -86,27 +88,22 @@ static NSLock *gnustep_color_list_lock;
//
+ (NSColorList *)colorListNamed:(NSString *)name
{
id e;
NSColorList* o;
BOOL found = NO;
int i, count;
NSColorList* color = nil;
// Serialize access to color list
[gnustep_color_list_lock lock];
e = [gnustep_available_color_lists objectEnumerator];
o = [e nextObject];
while ((o) && (!found))
{
if ([name compare: [o name]] == NSOrderedSame)
found = YES;
else
o = [e nextObject];
}
for (i = 0, count = [gnustep_available_color_lists count]; i < count; i++) {
color = [gnustep_available_color_lists objectAtIndex:i];
if ([name compare:[color name]] == NSOrderedSame)
break;
}
[gnustep_color_list_lock unlock];
if (found)
return o;
else
if (i == count)
return nil;
else
return color;
}
//
@ -120,12 +117,9 @@ static NSLock *gnustep_color_list_lock;
[super init];
// Initialize instance variables
list_name = name;
[list_name retain];
color_list = [NSMutableDictionary dictionary];
[color_list retain];
color_list_keys = [NSMutableArray array];
[color_list_keys retain];
list_name = [name retain];
color_list = [NSMutableDictionary new];
color_list_keys = [NSMutableArray new];
is_editable = YES;
file_name = @"";
@ -145,12 +139,11 @@ static NSLock *gnustep_color_list_lock;
[super init];
// Initialize instance variables
list_name = name;
[list_name retain];
list_name = [name retain];
[self setFileNameFromPath: path];
// Unarchive the color list
cl = [NSUnarchiver unarchiveObjectWithFile: file_name];
cl = [NSUnarchiver unarchiveObjectWithFile:file_name];
// Copy the color list elements to self
is_editable = [cl isEditable];