November 2008 - MacRuby-devel - lists.macosforge.org

Re: [MacRuby-devel] [MacRuby] #74: DTrace / Instruments.app Support
by MacRuby 09 Nov '08

09 Nov '08

#74: DTrace / Instruments.app Support -----------------------------------+---------------------------------------- Reporter: lsansonetti(a)apple.com | Owner: lsansonetti(a)apple.com Type: defect | Status: new Priority: blocker | Milestone: MacRuby 0.4 Component: MacRuby | Resolution: Keywords: | -----------------------------------+---------------------------------------- Comment(by lsansonetti(a)apple.com) DTrace probes have been added in trunk since a few days, we still miss a usdt file to describe them for Instruments.app. -- Ticket URL: <http://www.macruby.org/trac/ticket/74#comment:2> MacRuby <http://macruby.org/>

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Re: [MacRuby-devel] [MacRuby] #75: 64-bit Support
by MacRuby 09 Nov '08

09 Nov '08

#75: 64-bit Support -----------------------------------+---------------------------------------- Reporter: lsansonetti(a)apple.com | Owner: lsansonetti(a)apple.com Type: defect | Status: closed Priority: blocker | Milestone: MacRuby 0.4 Component: MacRuby | Resolution: fixed Keywords: | -----------------------------------+---------------------------------------- Changes (by lsansonetti(a)apple.com) * status: new => closed * resolution: => fixed Comment: This is done in trunk since a few days now, closing. -- Ticket URL: <http://www.macruby.org/trac/ticket/75#comment:2> MacRuby <http://macruby.org/>

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[feature request] trace stack
by Matt Aimonetti 09 Nov '08

09 Nov '08

Hi, It would be great to be able to see a full stack trace/log when running a macruby app. It would also be nice to be able to output to the log directly from Ruby. I guess, it would be even better if you could decide to choose how to log (STDOUT or a file) so you could debug deployed apps by asking the user to send you the log. -Matt p.s: I already mentioned that feature request to Rich and Laurent

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[feature request] core data API
by Matt Aimonetti 09 Nov '08

09 Nov '08

I need to be able to store and retrieve data between app runs. Having a simple API to access Core Data or creating a Core Data DataMapper adapter would be awesome. I guess the alternative would be to package a sqlite3 ruby gem compiled for OSX. -Matt

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Re: [MacRuby-devel] [MacRuby] #85: NKF doesn't work
by MacRuby 08 Nov '08

08 Nov '08

#85: NKF doesn't work ---------------------------------+------------------------------------------ Reporter: psychs(a)limechat.net | Owner: lsansonetti(a)apple.com Type: defect | Status: new Priority: minor | Milestone: MacRuby 0.4 Component: MacRuby | Resolution: Keywords: | ---------------------------------+------------------------------------------ Comment(by l.g.chin(a)gmail.com) Also true for {{{ require 'kconv' }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/85#comment:2> MacRuby <http://macruby.org/>

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Re: [MacRuby-devel] [MacRuby] #147: HotCocoa failed to run on OSX 1.0.5.4 PPC arch
by MacRuby 08 Nov '08

08 Nov '08

#147: HotCocoa failed to run on OSX 1.0.5.4 PPC arch ----------------------------------+----------------------------------------- Reporter: subjective(a)gmail.com | Owner: lsansonetti(a)apple.com Type: defect | Status: new Priority: major | Milestone: MacRuby 1.0 Component: MacRuby | Resolution: Keywords: | ----------------------------------+----------------------------------------- Changes (by lsansonetti(a)apple.com) * milestone: MacRuby 0.4 => MacRuby 1.0 Comment: The PPC support is not very stable, which could explain why you're experiencing such problems. -- Ticket URL: <http://www.macruby.org/trac/ticket/147#comment:2> MacRuby <http://macruby.org/>

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Re: [MacRuby-devel] [MacRuby] #147: HotCocoa failed to run on OSX 1.0.5.4 PPC arch
by MacRuby 08 Nov '08

08 Nov '08

#147: HotCocoa failed to run on OSX 1.0.5.4 PPC arch ----------------------------------+----------------------------------------- Reporter: subjective(a)gmail.com | Owner: lsansonetti(a)apple.com Type: defect | Status: new Priority: major | Milestone: MacRuby 0.4 Component: MacRuby | Resolution: Keywords: | ----------------------------------+----------------------------------------- Changes (by lsansonetti(a)apple.com) * milestone: MacRuby 0.3 => MacRuby 0.4 -- Ticket URL: <http://www.macruby.org/trac/ticket/147#comment:1> MacRuby <http://macruby.org/>

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Preferences (NSUserDefaults)
by Eloy Duran 07 Nov '08

07 Nov '08

Hi, I've been working on rewriting the preferences code of LimeChat and have now extracted it for use in other projects. I thought it might be interesting for HotCocoa as well. See the readme and tests for an idea of the usage: http://github.com/alloy/rubycocoa-prefs/tree/master Currently it's aimed at RubyCocoa, because that's what I still actively use, but I could work on making it fit with MacRuby. Cheers, Eloy

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[PATCH] Support for KVO set accessors
by Benjamin Stiglitz 07 Nov '08

07 Nov '08

We had arrays, now let's have sets, too. Refactored out the base redefinition code to make the set case easy to add. --- lib/hotcocoa/kvo_accessors.rb | 39 ++++++++++++++++++++++++++ +------------ 1 files changed, 27 insertions(+), 12 deletions(-) diff --git a/lib/hotcocoa/kvo_accessors.rb b/lib/hotcocoa/ kvo_accessors.rb index 1ecacdb..a029413 100644 --- a/lib/hotcocoa/kvo_accessors.rb +++ b/lib/hotcocoa/kvo_accessors.rb @@ -2,27 +2,42 @@ class Object def self.kvo_array(key, &b) capitalized_key = key.to_s.capitalize - signatures = {:size => { selector: :"countOf#{capitalized_key}", type_signature: "i@:", flip: false }, - :[] => { selector: :"objectIn#{capitalized_key}AtIndex:", type_signature: "@@:i", flip: false }, - :insert => { selector: :"insertObject:in#{capitalized_key}AtIndex:", type_signature: "v@:@i", flip: true }, - :delete_at => { selector: :"removeObjectFrom#{capitalized_key}AtIndex:", type_signature: "v@:i", flip: false } + signatures = { :size => { selector: :"countOf#{capitalized_key}", type_signature: "i@:", flip: false }, + :[] => { selector: :"objectIn#{capitalized_key}AtIndex:", type_signature: "@@:i", flip: false }, + :insert => { selector: :"insertObject:in#{capitalized_key}AtIndex:", type_signature: "v@:@i", flip: true }, + :delete_at => { selector: :"removeObjectFrom#{capitalized_key}AtIndex:", type_signature: "v@:i", flip: false } } + define_methods_with_signatures(signatures, &b) + end + + def self.kvo_set(key, &b) + capitalized_key = key.to_s.capitalize + signatures = { :add => { selector: :"add#{capitalized_key}Object:", type_signature: "v@:@", flip: false }, + :delete => { selector: :"remove#{capitalized_key}Object:", type_signature: "v@:@", flip: false}, + :merge => { selector: :"add#{capitalized_key}:", type_signature: "v@:@", flip: false }, + :subtract => { selector: :"remove#{capitalized_key}:", type_signature: "v@:@", flip: false }, + :set => { selector: :"#{key}", type_signature: "@@:", flip: false } + } + define_methods_with_signatures(signatures, &b) + end + private + def self.define_methods_with_signatures(signatures, &b) c = Module.new c.module_eval &b c.instance_methods.each do |m| signature = signatures[m] if signature - method = c.instance_method(m) - if signature[:flip] - method = Proc.new { |a, b| method.bind(self).call(b, a)} - end - c.send(:define_method, signature[:selector], method) - c.send(:remove_method, m) - c.method_signature(signature[:selector], signature[:type_signature]) + method = c.instance_method(m) + if signature[:flip] + method = Proc.new { |a, b| method.bind(self).call(b, a)} + end + c.send(:define_method, signature[:selector], method) + c.send(:remove_method, m) + c.method_signature(signature[:selector], signature[:type_signature]) elsif not Module.instance_methods.include?(m) - raise ArgumentError, "Method `#{m}' isn't a KVO array accessor" + raise ArgumentError, "Method `#{m}' isn't a KVO array accessor" end end -- 1.6.0.2

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[PATCH] Added KVO array accessors
by Benjamin Stiglitz 07 Nov '08

07 Nov '08

These changes let you write methods for KVO accessing using natural Ruby syntax: class T kvo_array :squares do def size 10 end def [](i) i * i end end end >> T.new.valueForKey('squares') => [0, 1, 4, 9, 16, 25, 36, 49, 64, 81] --- lib/hotcocoa.rb | 1 + lib/hotcocoa/kvo_accessors.rb | 33 +++++++++++++++++++++++++++++++++ 2 files changed, 34 insertions(+), 0 deletions(-) create mode 100644 lib/hotcocoa/kvo_accessors.rb diff --git a/lib/hotcocoa.rb b/lib/hotcocoa.rb index 4ca61f0..8b294e9 100644 --- a/lib/hotcocoa.rb +++ b/lib/hotcocoa.rb @@ -17,5 +17,6 @@ require 'hotcocoa/data_sources/table_data_source' require 'hotcocoa/data_sources/combo_box_data_source' require 'hotcocoa/kernel_ext' require 'hotcocoa/plist' +require 'hotcocoa/kvo_accessors' HotCocoa::Mappings.reload diff --git a/lib/hotcocoa/kvo_accessors.rb b/lib/hotcocoa/ kvo_accessors.rb new file mode 100644 index 0000000..1ecacdb --- /dev/null +++ b/lib/hotcocoa/kvo_accessors.rb @@ -0,0 +1,33 @@ +class Object + + def self.kvo_array(key, &b) + capitalized_key = key.to_s.capitalize + signatures = {:size => { selector: :"countOf#{capitalized_key}", type_signature: "i@:", flip: false }, + :[] => { selector: :"objectIn#{capitalized_key}AtIndex:", type_signature: "@@:i", flip: false }, + :insert => { selector: :"insertObject:in#{capitalized_key}AtIndex:", type_signature: "v@:@i", flip: true }, + :delete_at => { selector: :"removeObjectFrom#{capitalized_key}AtIndex:", type_signature: "v@:i", flip: false } + } + + c = Module.new + c.module_eval &b + c.instance_methods.each do |m| + signature = signatures[m] + if signature + method = c.instance_method(m) + if signature[:flip] + method = Proc.new { |a, b| method.bind(self).call(b, a)} + end + c.send(:define_method, signature[:selector], method) + c.send(:remove_method, m) + c.method_signature(signature[:selector], signature[:type_signature]) + + elsif not Module.instance_methods.include?(m) + raise ArgumentError, "Method `#{m}' isn't a KVO array accessor" + end + + end + + include c + end + +end -- 1.6.0.2

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