add empty library view

Podfile.lock

@@ -36,13 +36,13 @@ CHECKOUT OPTIONS:
     :git: https://github.com/carolanitz/QuincyKit.git
 
 SPEC CHECKSUMS:
-  box-ios-sdk-v2: c06d3009266dc2c5c27bbb3882f1e5cf1f3c72cb
+  box-ios-sdk-v2: e6833ca786bf93da1dbe63e3d0a945b1e1fe1f42
   GHSidebarNav: b0c7937f3fdc2889025d307036223bc0dd7c3a0d
   InAppSettingsKit: 76d5cfbaa3e3f8aa53fe3628516da7eb1aa6a5cb
   OBSlider: 490f108007bfdd5414a38650b211fe403a95b8a0
   PLCrashReporter: 655201ef69223866e230a25c973c8f39bcc4b722
-  QuincyKit: 31f49bf0aa0b20fd25ba3084f617a43424b7af99
+  QuincyKit: 5a7a96a5886e2096d347da3c738f39fe9326f800
   SSKeychain: 88767e903ee8d274ed380e364d96b7a101235286
   upnpx: e56e4f26d21c439b2383e03b5ca9082a3d5046a1
 
-COCOAPODS: 0.35.0
+COCOAPODS: 0.36.0

VLC for iOS WatchKit App/Base.lproj/Interface.storyboard

 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder.WatchKit.Storyboard" version="3.0" toolsVersion="6751" systemVersion="14C1514" targetRuntime="watchKit" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="AgC-eL-Hgc">
+<document type="com.apple.InterfaceBuilder.WatchKit.Storyboard" version="3.0" toolsVersion="7528.3" systemVersion="14C1514" targetRuntime="watchKit" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="AgC-eL-Hgc">
     <dependencies>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="6736"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="7518.3"/>
         <plugIn identifier="com.apple.InterfaceBuilder.IBWatchKitPlugin" version="3737"/>
     </dependencies>
     <scenes>
@@ -38,8 +38,20 @@
                                 <action selector="nextPagePressed" destination="AgC-eL-Hgc" id="iNm-4n-TvE"/>
                             </connections>
                         </button>
+                        <group width="1" alignment="left" layout="vertical" id="Sdu-Gc-HNJ">
+                            <items>
+                                <imageView alignment="center" image="vlcCone" contentMode="scaleAspectFit" id="oPx-9e-qpC"/>
+                                <label width="1" alignment="center" textAlignment="center" numberOfLines="0" id="t8d-XX-2X2">
+                                    <fontDescription key="font" style="UICTFontTextStyleHeadline"/>
+                                </label>
+                                <label alignment="left" textAlignment="left" numberOfLines="0" id="hcI-lI-ORA"/>
+                            </items>
+                        </group>
                     </items>
                     <connections>
+                        <outlet property="emptyLibraryGroup" destination="Sdu-Gc-HNJ" id="Pj1-Oh-Is8"/>
+                        <outlet property="emptyLibraryLabel" destination="t8d-XX-2X2" id="5MF-Vt-cAr"/>
+                        <outlet property="emptyLibraryLabelLong" destination="hcI-lI-ORA" id="5g5-hU-Gae"/>
                         <outlet property="nextButton" destination="3AK-kX-V9D" id="Iju-cx-571"/>
                         <outlet property="previousButton" destination="fUJ-qB-19l" id="r36-II-aik"/>
                         <outlet property="table" destination="lC4-Vd-sgP" id="mxe-b7-XMx"/>

VLC for iOS WatchKit Extension/InterfaceController.h

@@ -20,6 +20,11 @@
 @property (weak, nonatomic) IBOutlet WKInterfaceButton *previousButton;
 @property (nonatomic, weak) IBOutlet WKInterfaceTable *table;
 @property (weak, nonatomic) IBOutlet WKInterfaceButton *nextButton;
+@property (weak, nonatomic) IBOutlet WKInterfaceGroup *emptyLibraryGroup;
+@property (weak, nonatomic) IBOutlet WKInterfaceLabel *emptyLibraryLabel;
+@property (weak, nonatomic) IBOutlet WKInterfaceLabel *emptyLibraryLabelLong;
+
+
 - (IBAction)previousPagePressed;
 - (IBAction)nextPagePressed;
 

VLC for iOS WatchKit Extension/InterfaceController.m

@@ -51,6 +51,10 @@ typedef enum {
     mediaLibrary.additionalPersitentStoreOptions = @{NSReadOnlyPersistentStoreOption : @YES};
 
     self.title = NSLocalizedString(@"LIBRARY_ALL_FILES", nil);
+
+    self.emptyLibraryLabel.text = NSLocalizedString(@"EMPTY_LIBRARY", nil);
+    self.emptyLibraryLabelLong.text = NSLocalizedString(@"EMPTY_LIBRARY_LONG", nil);
+
     [[VLCNotificationRelay sharedRelay] addRelayRemoteName:VLCDBUpdateNotificationRemote toLocalName:VLCDBUpdateNotification];
     [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(updateData) name:VLCDBUpdateNotification object:nil];
 
@@ -58,6 +62,7 @@ typedef enum {
     tableController.table = self.table;
     tableController.previousPageButton = self.previousButton;
     tableController.nextPageButton = self.nextButton;
+    tableController.emptyLibraryInterfaceObjects = self.emptyLibraryGroup;
     tableController.pageSize = 5;
     tableController.rowType = rowType;
 

VLC for iOS WatchKit Extension/VLCWatchTableController.h

@@ -26,6 +26,11 @@ typedef void(^VLCWatchTableControllerConfigureRowControllerWithObjectBlock)(id r
 @property (nonatomic, weak) IBOutlet WKInterfaceButton *nextPageButton;
 
 
+/*
+ * Interface object which will be shown when the objects array is empty;
+ */
+@property (nonatomic, weak) IBOutlet WKInterfaceObject *emptyLibraryInterfaceObjects;
+
 /* 
  * set eigher rowType if every row should have the same rowType or the
  * rowTypeForObjectBlock which returns the matching row type for an object

VLC for iOS WatchKit Extension/VLCWatchTableController.m

@@ -29,7 +29,6 @@
     [self updateTable];
 }
 
-
 - (void)updateTable {
 
     NSUInteger pageSize = self.pageSize;
@@ -54,10 +53,6 @@
         endIndex = objectsCount;
     }
 
-    /* set starte for previous and next buttons */
-    self.previousPageButton.hidden = currentPage == 0;
-    self.nextPageButton.hidden = endIndex >= objectsCount;
-
     /* get new dispayed objects */
     NSRange range = NSMakeRange(startIndex, endIndex-startIndex);
     NSArray *newObjects = [self.objects subarrayWithRange:range];
@@ -99,7 +94,7 @@
                 [table insertRowsAtIndexes:indexSet withRowType:self.rowType];
             }
             [newObjects enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
-                [self configureTableCellAtIndex:idx withObject:obj];
+                [self _configureTableCellAtIndex:idx withObject:obj];
             }];
         }
     }
@@ -115,19 +110,25 @@
 
         [newObjects enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
             if ([addedSet containsObject:obj]) {
-                NSString *rowType = [self rowTypeForObject:obj];
+                NSString *rowType = [self _rowTypeForObject:obj];
                 [table insertRowsAtIndexes:[NSIndexSet indexSetWithIndex:idx] withRowType:rowType];
             }
-            [self configureTableCellAtIndex:idx withObject:obj];
+            [self _configureTableCellAtIndex:idx withObject:obj];
         }];
     }
 
     self.rowTypes = rowTypes;
     self.displayedObjects = newObjects;
     self.displayedIndexes = [NSIndexSet indexSetWithIndexesInRange:range];
-}
 
 
+    /* set state for previous and next buttons */
+    self.previousPageButton.hidden = currentPage == 0;
+    self.nextPageButton.hidden = endIndex >= objectsCount;
+
+    self.emptyLibraryInterfaceObjects.hidden = newObjects.count != 0;
+}
+
 - (void)nextPageButtonPressed {
     NSUInteger nextPageStartIndex = self.pageSize * (self.currentPage+1);
     if (nextPageStartIndex > self.objects.count) {
@@ -151,7 +152,7 @@
 
 #pragma mark - internal helper
 
-- (NSString *)rowTypeForObject:(id)object {
+- (NSString *)_rowTypeForObject:(id)object {
     if (self.rowTypeForObjectBlock) {
         return self.rowTypeForObjectBlock(object);
     }
@@ -159,7 +160,7 @@
     return self.rowType;
 }
 
-- (void)configureTableCellAtIndex:(NSUInteger)index withObject:(id)object {
+- (void)_configureTableCellAtIndex:(NSUInteger)index withObject:(id)object {
     VLCWatchTableControllerConfigureRowControllerWithObjectBlock configureBlock = self.configureRowControllerWithObjectBlock;
     NSAssert(configureBlock, @"configureRowControllerWithObjectBlock must be set");
     if (configureBlock) {

VLC for iOS WatchKit Extension/de.lproj/Localizable.strings

@@ -5,4 +5,7 @@
 "DETAIL"="Details";
 "LIBRARY_ALL_FILES"="Alle Dateien";
 "LIBRARY_MUSIC"="Musikalben";
-"LIBRARY_SERIES"="TV-Sendungen";
\ No newline at end of file
+"LIBRARY_SERIES"="TV-Sendungen";
+
+"EMPTY_LIBRARY"="Leere Mediathek";
+"EMPTY_LIBRARY_LONG"="Bitte fügen Sie in der VLC iOS App Dateien zu ihrer Mediathek hinzu.";

VLC for iOS WatchKit Extension/en.lproj/Localizable.strings

@@ -5,4 +5,6 @@
 "DETAIL"="Detail";
 "LIBRARY_ALL_FILES"="All Files";
 "LIBRARY_MUSIC"="Music Albums";
-"LIBRARY_SERIES"="TV Shows";
\ No newline at end of file
+"LIBRARY_SERIES"="TV Shows";
+"EMPTY_LIBRARY"="Empty Media Library";
+"EMPTY_LIBRARY_LONG"="Please add files to your Media Library in the VLC iOS App.";