ImageLoadOperation.rb @@ -10,6 +10,11 @@ require 'osx/cocoa' require 'md5' require 'cgi' +def gravatar_url(email, size=36) + hash = MD5.hexdigest(email.downcase) + NSURL.URLWithString("http://www.gravatar.com/avatar.php?gravatar_id=#{hash}&size=#{size}") +end + class CommitsController < OSX::NSObject ib_outlet :commits_table ib_outlet :branch_select @@ -21,10 +26,14 @@ class CommitsController < OSX::NSObject @current_commit_offset = 0 @offset = 50 @active_commit = nil - @branch = :master + @branch = :master + @icon_queue = NSOperationQueue.alloc.init + @icon_url_map = {} @icons = Hash.new do |hash, email| - gravatar = NSURL.URLWithString("http://www.gravatar.com/avatar.php?gravatar_id=#{MD5.hexdigest(email.downcase)}&size=36") - hash[email] = NSImage.alloc.initWithContentsOfURL(gravatar) + url = gravatar_url(email) + @icon_url_map[url] = email + @icon_queue.addOperation(ImageLoadOperation.alloc.initWithURL_delegate(url, self)) + hash[email] = NSImage.imageNamed(NSImageNameUser) end if(fetch_git_repository) @@ -106,6 +115,22 @@ class CommitsController < OSX::NSObject def webView_contextMenuItemsForElement_defaultMenuItems(view, element, defaultMenuItems) nil end + + def imageLoadForURL_didFinishLoading(url, image) + email = @icon_url_map[url] + @icons[email] = image + # indices = NSMutableIndexSet.indexSet + # @commits.each_with_index do |commit, idx| + # if commit.author.email == email + # indices.addIndex(idx) + # end + # end + @commits_table.setNeedsDisplay(true) + end + + def imageLoadForURL_didFailWithError(url, error) + STDERR.puts "Async image load failed for URL: #{url}\n#{error}" + end def select_latest_commit @commits_table.selectRowIndexes_byExtendingSelection(NSIndexSet.indexSetWithIndex(0), false) CommitsController.rb @@ -7,6 +7,7 @@ objects = { /* Begin PBXBuildFile section */ + 0A4023590D949E0E00659E01 /* ImageLoadOperation.rb in Resources */ = {isa = PBXBuildFile; fileRef = 0A4023580D949E0E00659E01 /* ImageLoadOperation.rb */; }; 0ABA3B1B0D89E53E004B6667 /* nub in Resources */ = {isa = PBXBuildFile; fileRef = 0ABA3B1A0D89E53E004B6667 /* nub */; }; 283254680D8B792500D99366 /* lib in Resources */ = {isa = PBXBuildFile; fileRef = 283254650D8B792500D99366 /* lib */; }; 285BB47C0D8306C60027980C /* mime-types in Resources */ = {isa = PBXBuildFile; fileRef = 285BB4690D8306C60027980C /* mime-types */; }; @@ -52,6 +53,7 @@ /* Begin PBXFileReference section */ 089C165DFE840E0CC02AAC07 /* English */ = {isa = PBXFileReference; fileEncoding = 10; lastKnownFileType = text.plist.strings; name = English; path = English.lproj/InfoPlist.strings; sourceTree = "<group>"; }; + 0A4023580D949E0E00659E01 /* ImageLoadOperation.rb */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.script.ruby; path = ImageLoadOperation.rb; sourceTree = "<group>"; }; 0ABA3B1A0D89E53E004B6667 /* nub */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.script.sh; path = nub; sourceTree = "<group>"; }; 1058C7A1FEA54F0111CA2CBB /* Cocoa.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Cocoa.framework; path = /System/Library/Frameworks/Cocoa.framework; sourceTree = "<absolute>"; }; 283254650D8B792500D99366 /* lib */ = {isa = PBXFileReference; lastKnownFileType = folder; path = lib; sourceTree = "<group>"; }; @@ -104,6 +106,7 @@ children = ( 285BB5450D849EA60027980C /* ApplicationController.rb */, 285BB5460D849EA60027980C /* CommitsController.rb */, + 0A4023580D949E0E00659E01 /* ImageLoadOperation.rb */, 285BB5470D849EA60027980C /* InfoWindowController.rb */, 4D922CA60D8889DB002A5539 /* CommitSummaryCell.h */, 4D922CA70D8889DB002A5539 /* CommitSummaryCell.m */, @@ -232,7 +235,7 @@ /* Begin PBXProject section */ 29B97313FDCFA39411CA2CEA /* Project object */ = { isa = PBXProject; - buildConfigurationList = 4D7A7B570ABF745500C2D4C0 /* Build configuration list for PBXProject "gitnub" */; + buildConfigurationList = 4D7A7B570ABF745500C2D4C0 /* Build configuration list for PBXProject "GitNub" */; compatibilityVersion = "Xcode 2.4"; hasScannedForEncodings = 0; mainGroup = 29B97314FDCFA39411CA2CEA /* GitNub */; @@ -269,6 +272,7 @@ 288CB41D0D878A1C0092B5CC /* Info.xib in Resources */, 0ABA3B1B0D89E53E004B6667 /* nub in Resources */, 283254680D8B792500D99366 /* lib in Resources */, + 0A4023590D949E0E00659E01 /* ImageLoadOperation.rb in Resources */, ); runOnlyForDeploymentPostprocessing = 0; }; @@ -367,7 +371,7 @@ /* End XCBuildConfiguration section */ /* Begin XCConfigurationList section */ - 4D7A7B570ABF745500C2D4C0 /* Build configuration list for PBXProject "gitnub" */ = { + 4D7A7B570ABF745500C2D4C0 /* Build configuration list for PBXProject "GitNub" */ = { isa = XCConfigurationList; buildConfigurations = ( 4D7A7B580ABF745500C2D4C0 /* Debug */, GitNub.xcodeproj/project.pbxproj d054f6d8a2f5bd2bf912f92b2acc122e959526c1 Kevin Ballard kevin@sb.org http://github.com/kballard/gitnub/commit/5ff35a947aa9cb8ee3decf08011292d1c1de8599 5ff35a947aa9cb8ee3decf08011292d1c1de8599 2008-03-21T20:22:11-07:00 2008-03-21T20:22:11-07:00 Implement async load of gravatar images 4641b08565a56d0d822152974af0afcf5d803672 Kevin Ballard kevin@sb.org