So long and thanks for all the fish. Your implementation is wrong, it has nothing to do with macruby. You skipped a bunch of code which is required to make it function. For instance all SourceListItems must have children. When you port Objective-C code ensure you aren't skipping code or using rubyism (they may do difference things), port the code first then tweak it. Regards, - Rob On 2011-07-18, at 5:15 PM, Daniel Westendorf wrote:
Thanks for looking into this. I've given up and decided to just implement this in Objective-C instead of trying to muddle with MacRuby.
Daniel
2011/7/12 Chong Francis <francis@ignition.hk>:
I encountered same issue, the methods: - (NSInteger)sourceList:(PXSourceList*)aSourceList badgeValueForItem:(id)item
- (NSUInteger)sourceList:(PXSourceList*)sourceList numberOfChildrenOfItem:(id)item
is where the BAD_ACCESS happens. If i implement those methods in Obj-C, subclass it in ruby and implement other methods, it do not crash. No idea how the method return integer cause this... Regards Francis Chong Ignition Soft http://ignition.hk/
在 2011年7月3日 上午4:50 時， Daniel Westendorf 寫到：
Hi guys,
I'm trying to implement a PXSourclist (http://perspx.com/work/) in MacRuby instead of re-inventing the wheel. The PXSourcelist demo builds fine, but when I try to port the dataSource methods over to MacRuby, the app tanks without much information. I'm wondering if someone could point out what is probably obviously wrong, or give me some pointers.
I'm trying to implement this in MacRuby: https://github.com/Perspx/PXSourceList/blob/master/Classes/AppDelegate.m
Here is what I have so far: https://github.com/danielwestendorf/MacRubyPXSourceListDemo/blob/master/MacR...
I've stripped it down to the bare minimum to try and figure this out, but it errors out with "Program recieved signal: "EXC_BAD_ACCESS", and I'm not sure what that means.
Can anyone provide any pointers as to what I'm doing wrong here?
Thanks,
Daniel _______________________________________________ MacRuby-devel mailing list MacRuby-devel@lists.macosforge.org http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel
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