0
@@ -12,22 +12,44 @@
0
 class CommitsController < OSX::NSObject
0
   ib_outlet :commits_table
0
   ib_outlet :branch_select
0
-  ib_outlet :paging_button
0
+  ib_outlet :paging_segment
0
   
0
   def awakeFromNib  
0
     @repo_location = ENV['PWD'].nil? ? '' : ENV['PWD']
0
-    begin
0
-      @repo = Grit::Repo.new(@repo_location)
0
-    rescue Grit::InvalidGitRepositoryError
0
-      return
0
+    @current_commit_offset = 0
0
+    @offset = 50
0
+    
0
+    if(fetch_git_repository)
0
+      fetch_commits_for :master, @offset
0
+      setup_branches_menu
0
+      setup_paging_control
0
+      @commits_table.reloadData
0
     end
0
-      
0
-    @commits = @repo.commits('master', 50)
0
+  end
0
+  
0
+  ib_action :page_commits
0
+  def page_commits(segment)
0
+    tag = segment.cell.tagForSegment(segment.selectedSegment)
0
+    case tag
0
+      when 0 then @current_commit_offset -= @offset
0
+      when 1 then @current_commit_offset = 0
0
+      when 2 then @current_commit_offset += @offset
0
+    end
0
+    
0
+    @current_commit_offset = 0 if @current_commit_offset == -(@offset)
0
+    fetch_commits_for(:master, @offset, @current_commit_offset)
0
     @commits_table.reloadData
0
     
0
-    @branch_select.removeAllItems
0
-    @repo.branches.each do |branch|
0
-      @branch_select.addItemWithTitle(branch.name)
0
+    
0
+    if @commits.size == 0 || @current_commit_offset == 0
0
+      @paging_segment.setEnabled_forSegment(false, 0)
0
+      @paging_segment.setEnabled_forSegment(true, 2) unless @commits.size == 0
0
+    elsif ((@current_commit_offset >= @offset) && (@commits.size % @offset == 0))
0
+      @paging_segment.setEnabled_forSegment(true, 0)
0
+      @paging_segment.setEnabled_forSegment(true, 2)
0
+    elsif @commits.size % @offset != 0
0
+      @paging_segment.setEnabled_forSegment(true, 0)
0
+      @paging_segment.setEnabled_forSegment(false, 2)
0
     end
0
   end
0
   
0
0
0
0
@@ -49,19 +71,44 @@
0
   
0
   # ImageTextCell data methods
0
   def primaryTextForCell_data(cell, data)
0
-    return data.message.to_s
0
+     data.message.to_s
0
   end
0
   
0
   def secondaryTextForCell_data(cell, data)
0
-    return %(by #{data.committer.name} on #{data.committed_date.strftime("%A, %b %d, %I:%m %p")})
0
+     %(by #{data.committer.name} on #{data.committed_date.strftime("%A, %b %d, %I:%m %p")})
0
   end
0
   
0
   def iconForCell_data(icon, data)
0
-    return NSImage.alloc.initWithContentsOfURL(NSURL.URLWithString("http://www.gravatar.com/avatar.php?gravatar_id=#{MD5.hexdigest(data.committer.email)}&size=36"))
0
+     NSImage.alloc.initWithContentsOfURL(NSURL.URLWithString("http://www.gravatar.com/avatar.php?gravatar_id=#{MD5.hexdigest(data.committer.email)}&size=36"))
0
   end
0
   
0
   def dataElementForCell(cell)
0
-    return @commit
0
+    @commit
0
+  end
0
+  
0
+  private
0
+  
0
+  def fetch_git_repository
0
+    begin
0
+      @repo = Grit::Repo.new(@repo_location)
0
+    rescue Grit::InvalidGitRepositoryError
0
+      return false
0
+    end
0
+  end
0
+  
0
+  def fetch_commits_for(branch, quanity, offset = 0)
0
+    @commits = @repo.commits(branch, quanity, offset)
0
+  end
0
+  
0
+  def setup_branches_menu
0
+    @branch_select.removeAllItems
0
+    @repo.branches.each do |branch|
0
+      @branch_select.addItemWithTitle(branch.name)
0
+    end
0
+  end
0
+  
0
+  def setup_paging_control
0
+    @paging_segment.setEnabled_forSegment(false, 2) if @commits.size < @offset
0
   end
0
 end

0
@@ -34,7 +34,7 @@
0
         <string key="NSWindowRect">{{330, 374}, {729, 462}}</string>
0
         <int key="NSWTFlags">813170688</int>
0
         <string key="NSWindowTitle">GitNub</string>
0
-				<string key="NSWindowClass" id="752693244">TexturedWindow</string>
0
+				<string key="NSWindowClass" id="997329261">TexturedWindow</string>
0
         <nil key="NSViewClass"/>
0
         <string key="NSWindowContentMinSize">{400, 300}</string>
0
         <object class="NSView" key="NSWindowView" id="831824449">
0
@@ -61,7 +61,11 @@
0
                 <reference key="NSControlView" ref="60591724"/>
0
                 <int key="NSButtonFlags">-2038284033</int>
0
                 <int key="NSButtonFlags2">35</int>
0
-								<reference key="NSAlternateImage" ref="98627494"/>
0
+								<object class="NSFont" key="NSAlternateImage">
0
+									<reference key="NSName" ref="547923353"/>
0
+									<double key="NSSize">1.300000e+01</double>
0
+									<int key="NSfFlags">16</int>
0
+								</object>
0
                 <string key="NSAlternateContents" id="1005950920"/>
0
                 <reference key="NSKeyEquivalent" ref="1005950920"/>
0
                 <int key="NSPeriodicDelay">400</int>
0
0
@@ -73,12 +77,12 @@
0
                   <int key="NSKeyEquivModMask">1048576</int>
0
                   <int key="NSMnemonicLoc">2147483647</int>
0
                   <int key="NSState">1</int>
0
-									<object class="NSCustomResource" key="NSOnImage" id="140016234">
0
-										<string key="NSClassName" id="200223191">NSImage</string>
0
+									<object class="NSCustomResource" key="NSOnImage" id="1070206144">
0
+										<string key="NSClassName" id="909815956">NSImage</string>
0
                     <string key="NSResourceName">NSMenuCheckmark</string>
0
                   </object>
0
-									<object class="NSCustomResource" key="NSMixedImage" id="388284828">
0
-										<reference key="NSClassName" ref="200223191"/>
0
+									<object class="NSCustomResource" key="NSMixedImage" id="1049904468">
0
+										<reference key="NSClassName" ref="909815956"/>
0
                     <string key="NSResourceName">NSMenuMixedState</string>
0
                   </object>
0
                   <string key="NSAction">_popUpItemAction:</string>
0
@@ -96,8 +100,8 @@
0
                       <reference key="NSKeyEquiv" ref="1005950920"/>
0
                       <int key="NSKeyEquivModMask">1048576</int>
0
                       <int key="NSMnemonicLoc">2147483647</int>
0
-											<reference key="NSOnImage" ref="140016234"/>
0
-											<reference key="NSMixedImage" ref="388284828"/>
0
+											<reference key="NSOnImage" ref="1070206144"/>
0
+											<reference key="NSMixedImage" ref="1049904468"/>
0
                       <string key="NSAction">_popUpItemAction:</string>
0
                       <reference key="NSTarget" ref="399670599"/>
0
                     </object>
0
@@ -107,8 +111,8 @@
0
                       <reference key="NSKeyEquiv" ref="1005950920"/>
0
                       <int key="NSKeyEquivModMask">1048576</int>
0
                       <int key="NSMnemonicLoc">2147483647</int>
0
-											<reference key="NSOnImage" ref="140016234"/>
0
-											<reference key="NSMixedImage" ref="388284828"/>
0
+											<reference key="NSOnImage" ref="1070206144"/>
0
+											<reference key="NSMixedImage" ref="1049904468"/>
0
                       <string key="NSAction">_popUpItemAction:</string>
0
                       <reference key="NSTarget" ref="399670599"/>
0
                     </object>
0
@@ -163,7 +167,7 @@
0
                             </object>
0
                             <object class="NSColor" key="NSTextColor">
0
                               <int key="NSColorSpace">6</int>
0
-															<string key="NSCatalogName" id="44015013">System</string>
0
+															<string key="NSCatalogName" id="977011751">System</string>
0
                               <string key="NSColorName">headerTextColor</string>
0
                               <object class="NSColor" key="NSColor" id="96157912">
0
                                 <int key="NSColorSpace">3</int>
0
@@ -181,7 +185,7 @@
0
                             <int key="NSTextBezelStyle">1</int>
0
                             <object class="NSColor" key="NSBackgroundColor" id="1046813822">
0
                               <int key="NSColorSpace">6</int>
0
-															<reference key="NSCatalogName" ref="44015013"/>
0
+															<reference key="NSCatalogName" ref="977011751"/>
0
                               <string key="NSColorName">controlBackgroundColor</string>
0
                               <object class="NSColor" key="NSColor" id="510149783">
0
                                 <int key="NSColorSpace">3</int>
0
@@ -190,7 +194,7 @@
0
                             </object>
0
                             <object class="NSColor" key="NSTextColor" id="394328784">
0
                               <int key="NSColorSpace">6</int>
0
-															<reference key="NSCatalogName" ref="44015013"/>
0
+															<reference key="NSCatalogName" ref="977011751"/>
0
                               <string key="NSColorName">controlTextColor</string>
0
                               <reference key="NSColor" ref="96157912"/>
0
                             </object>
0
@@ -267,7 +271,7 @@
0
               <object class="NSShadow" key="NSViewShadow">
0
                 <double key="NSShadowHoriz">1.000000e+00</double>
0
                 <double key="NSShadowVert">-1.000000e+00</double>
0
-								<object class="NSColor" key="NSShadowColor" id="1065567578">
0
+								<object class="NSColor" key="NSShadowColor" id="213248563">
0
                   <int key="NSColorSpace">1</int>
0
                   <bytes key="NSRGB">MC44MDAwMDAwMSAwLjgwMDAwMDAxIDAuODAwMDAwMDEAA</bytes>
0
                 </object>
0
0
0
0
0
0
0
@@ -281,35 +285,31 @@
0
                 <reference key="NSControlView" ref="869639466"/>
0
                 <object class="NSColor" key="NSBackgroundColor">
0
                   <int key="NSColorSpace">6</int>
0
-									<reference key="NSCatalogName" ref="44015013"/>
0
+									<reference key="NSCatalogName" ref="977011751"/>
0
                   <string key="NSColorName">controlColor</string>
0
                   <reference key="NSColor" ref="510149783"/>
0
                 </object>
0
                 <reference key="NSTextColor" ref="394328784"/>
0
               </object>
0
             </object>
0
-						<object class="NSSegmentedControl" id="584799539">
0
+						<object class="NSSegmentedControl" id="646649247">
0
               <reference key="NSNextResponder" ref="831824449"/>
0
               <int key="NSvFlags">289</int>
0
-							<string key="NSFrame">{{638, 11}, {71, 25}}</string>
0
+							<string key="NSFrame">{{551, 11}, {158, 25}}</string>
0
               <reference key="NSSuperview" ref="831824449"/>
0
               <reference key="NSWindow"/>
0
               <bool key="NSEnabled">YES</bool>
0
-							<object class="NSSegmentedCell" key="NSCell" id="680249900">
0
+							<object class="NSSegmentedCell" key="NSCell" id="520188344">
0
                 <int key="NSCellFlags">67239424</int>
0
                 <int key="NSCellFlags2">0</int>
0
-								<object class="NSFont" key="NSSupport">
0
-									<reference key="NSName" ref="547923353"/>
0
-									<double key="NSSize">1.300000e+01</double>
0
-									<int key="NSfFlags">16</int>
0
-								</object>
0
-								<reference key="NSControlView" ref="584799539"/>
0
+								<reference key="NSSupport" ref="98627494"/>
0
+								<reference key="NSControlView" ref="646649247"/>
0
                 <object class="NSMutableArray" key="NSSegmentImages">
0
                   <bool key="EncodedWithXMLCoder">YES</bool>
0
                   <object class="NSSegmentItem">
0
-										<double key="NSSegmentItemWidth">3.200000e+01</double>
0
+										<double key="NSSegmentItemWidth">5.000000e+01</double>
0
                     <object class="NSCustomResource" key="NSSegmentItemImage">
0
-											<reference key="NSClassName" ref="200223191"/>
0
+											<reference key="NSClassName" ref="909815956"/>
0
                       <string key="NSResourceName">NSGoLeftTemplate</string>
0
                     </object>
0
                     <reference key="NSSegmentItemLabel" ref="1005950920"/>
0
0
0
0
@@ -317,16 +317,22 @@
0
                     <int key="NSSegmentItemImageScaling">0</int>
0
                   </object>
0
                   <object class="NSSegmentItem">
0
-										<double key="NSSegmentItemWidth">3.200000e+01</double>
0
+										<double key="NSSegmentItemWidth">5.000000e+01</double>