user setting for showing or hiding 'empty' categories and feeds

src/main/java/com/commafeed/backend/model/UserSettings.java

@@ -34,6 +34,8 @@ public class UserSettings extends AbstractModel {
 	@Column(nullable = false)
 	private ReadingOrder readingOrder;
 
+	private boolean showRead;
+
 	@Lob
 	@Column(length = Integer.MAX_VALUE)
 	private String customCss;
@@ -70,4 +72,12 @@ public class UserSettings extends AbstractModel {
 		this.readingOrder = readingOrder;
 	}
 
+	public boolean isShowRead() {
+		return showRead;
+	}
+
+	public void setShowRead(boolean showRead) {
+		this.showRead = showRead;
+	}
+
 }

src/main/java/com/commafeed/frontend/model/Settings.java

@@ -7,6 +7,7 @@ public class Settings implements Serializable {
 
 	private String readingMode;
 	private String readingOrder;
+	private boolean showRead;
 	private String customCss;
 
 	public String getReadingMode() {
@@ -33,4 +34,12 @@ public class Settings implements Serializable {
 		this.readingOrder = readingOrder;
 	}
 
+	public boolean isShowRead() {
+		return showRead;
+	}
+
+	public void setShowRead(boolean showRead) {
+		this.showRead = showRead;
+	}
+
 }

src/main/java/com/commafeed/frontend/rest/resources/SettingsREST.java

@@ -23,10 +23,12 @@ public class SettingsREST extends AbstractREST {
 		if (settings != null) {
 			s.setReadingMode(settings.getReadingMode().name());
 			s.setReadingOrder(settings.getReadingOrder().name());
+			s.setShowRead(settings.isShowRead());
 			s.setCustomCss(settings.getCustomCss());
 		} else {
 			s.setReadingMode(ReadingMode.unread.name());
 			s.setReadingOrder(ReadingOrder.desc.name());
+			s.setShowRead(true);
 		}
 		return s;
 	}
@@ -43,6 +45,7 @@ public class SettingsREST extends AbstractREST {
 		}
 		s.setReadingMode(ReadingMode.valueOf(settings.getReadingMode()));
 		s.setReadingOrder(ReadingOrder.valueOf(settings.getReadingOrder()));
+		s.setShowRead(settings.isShowRead());
 		s.setCustomCss(settings.getCustomCss());
 		userSettingsDAO.saveOrUpdate(s);
 		return Response.ok(Status.OK).build();

src/main/webapp/directives/category.html

@@ -22,7 +22,7 @@
 	</div>
 	<ul ng-show="node.expanded" class="indent">
 		<recursive>
-			<category ng-repeat="child in node.children"
+			<category ng-repeat="child in node.children" ng-show="settingsService.settings.showRead == true || unreadCount({category:node}) > 0"
 				node="child" feed-click="feedClick({id:id})"
 				category-click="categoryClick({id:id})" selected-type="selectedType"
 				selected-id="selectedId"
@@ -32,7 +32,7 @@
 			</category> 
 		</recursive>
 		<li ng-repeat="feed in node.feeds" ng-mouseenter="hovered=feed"
-			ng-mouseleave="hovered=null"
+			ng-mouseleave="hovered=null" ng-show="settingsService.settings.showRead == true || feed.unread > 0"
 			ng-class="{error: feed.message && feed.errorCount > 10}">
 			<div class="dropdown pull-right">
 				<a dropdown-toggle class="pull-right">

src/main/webapp/js/directives.js

@@ -86,7 +86,8 @@ module.directive('category', function($compile) {
 		restrict : 'E',
 		replace : true,
 		templateUrl : 'directives/category.html',
-		controller : function($scope, $dialog, SubscriptionService) {
+		controller : function($scope, $dialog, SubscriptionService, SettingsService) {
+			$scope.settingsService=SettingsService;
 			$scope.unsubscribe = function(subscription) {
 				var title = 'Unsubscribe';
 				var msg = 'Unsubscribe from ' + subscription.name + ' ?';

src/main/webapp/templates/settings.html

@@ -6,17 +6,31 @@
 		<div class="row">
 			<div class="span2">
 				<ul class="nav nav-pills nav-stacked">
-					<li class="active"><a href="#general" data-toggle="pill">General</a></li>
+					<li class="active">
-					<li><a href="#custom-css" data-toggle="pill" ng-click="refreshCodemirror=!refreshCodemirror">Custom CSS</a></li>
+						<a href="#general" data-toggle="pill">General</a>
+					</li>
+					<li>
+						<a href="#custom-css" data-toggle="pill"
+							ng-click="refreshCodemirror=!refreshCodemirror">Custom CSS</a>
+					</li>
 				</ul>
 			</div>
 			<div class="span10">
 				<div class="tab-content">
-					<div class="tab-pane active" id="general" style="height: 500px">
+					<div class="tab-pane active" id="general">
-						Placeholder for general settings
+						<div class="form-horizontal">
+							<div class="control-group">
+								<label class="checkbox">
+									<input type="checkbox" name="showRead"
+										ng-model="settings.showRead" />
+									Show feeds and categories with no unread entries
+								</label>
+							</div>
+						</div>
 					</div>
 					<div class="tab-pane" id="custom-css">
-						<textarea ui-codemirror="codeMirrorConfig" ng-model="settings.customCss" ui-refresh="refreshCodemirror">
+						<textarea ui-codemirror="codeMirrorConfig"
+							ng-model="settings.customCss" ui-refresh="refreshCodemirror">
 						</textarea>
 					</div>
 				</div>