Media file menu item, directory scanning

Medianno.xcodeproj/project.pbxproj

@@ -22,6 +22,7 @@
 		950BB69D13F2C6B400D8E669 /* MAAnno.mm in Sources */ = {isa = PBXBuildFile; fileRef = 950BB69C13F2C6B400D8E669 /* MAAnno.mm */; };
 		950BB6A013F2C6B400D8E669 /* MAMedia.mm in Sources */ = {isa = PBXBuildFile; fileRef = 950BB69F13F2C6B400D8E669 /* MAMedia.mm */; };
 		950BB6A313F2C6B400D8E669 /* MATagDescription.mm in Sources */ = {isa = PBXBuildFile; fileRef = 950BB6A213F2C6B400D8E669 /* MATagDescription.mm */; };
+		950BB78613F2D95500D8E669 /* MADocWindow.mm in Sources */ = {isa = PBXBuildFile; fileRef = 950BB78513F2D95500D8E669 /* MADocWindow.mm */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
@@ -49,6 +50,8 @@
 		950BB69F13F2C6B400D8E669 /* MAMedia.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = MAMedia.mm; sourceTree = "<group>"; };
 		950BB6A113F2C6B400D8E669 /* MATagDescription.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = MATagDescription.h; sourceTree = "<group>"; };
 		950BB6A213F2C6B400D8E669 /* MATagDescription.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = MATagDescription.mm; sourceTree = "<group>"; };
+		950BB78413F2D95500D8E669 /* MADocWindow.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = MADocWindow.h; sourceTree = "<group>"; };
+		950BB78513F2D95500D8E669 /* MADocWindow.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = MADocWindow.mm; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -108,6 +111,8 @@
 				950BB69513F2C6B300D8E669 /* MAFolder.h */,
 				950BB69613F2C6B300D8E669 /* MAFolder.mm */,
 				950BB67F13F1F26200D8E669 /* MADocument.xib */,
+				950BB78413F2D95500D8E669 /* MADocWindow.h */,
+				950BB78513F2D95500D8E669 /* MADocWindow.mm */,
 				950BB68213F1F26200D8E669 /* MainMenu.xib */,
 				950BB68513F1F26200D8E669 /* MADocument.xcdatamodeld */,
 				950BB67113F1F26200D8E669 /* Supporting Files */,
@@ -199,6 +204,7 @@
 				950BB69D13F2C6B400D8E669 /* MAAnno.mm in Sources */,
 				950BB6A013F2C6B400D8E669 /* MAMedia.mm in Sources */,
 				950BB6A313F2C6B400D8E669 /* MATagDescription.mm in Sources */,
+				950BB78613F2D95500D8E669 /* MADocWindow.mm in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};

Medianno/MADocWindow.h

@@ -8,6 +8,10 @@
 
 #import <Cocoa/Cocoa.h>
 
-@interface MADocWindow : NSWindowController
+@interface MADocWindow : NSWindowController {
+}
+
+- (IBAction)addMediaFiles:(id)sender;
+- (void)addMedia:(NSArray *)urls;
 
 @end

Medianno/MADocWindow.mm

@@ -7,6 +7,7 @@
 //
 
 #import "MADocWindow.h"
+#import <QTKit/QTKit.h>
 
 @implementation MADocWindow
 
@@ -27,4 +28,55 @@
     // Implement this method to handle any initialization after your window controller's window has been loaded from its nib file.
 }
 
+#pragma mark Media management
+
+- (IBAction)addMediaFiles:(id)sender
+{
+    NSOpenPanel * openPanel = [NSOpenPanel openPanel];
+    [openPanel setAllowedFileTypes:[QTMovie movieFileTypes:QTIncludeCommonTypes]];
+    [openPanel setAllowsMultipleSelection:YES];
+    [openPanel setCanChooseDirectories:YES];
+    [openPanel beginSheetModalForWindow:[self window] completionHandler:^(NSInteger result) {
+        if (result == NSFileHandlingPanelOKButton)
+            [self addMedia:[openPanel URLs]];
+    }];
+}
+
+- (void)addMediaTypes:(NSArray *)types inDirectory:(NSURL *)dir toList:(NSMutableArray *)urls
+{
+    NSFileManager *         fm      = [NSFileManager defaultManager];
+    NSDirectoryEnumerator * dirEnum = [fm enumeratorAtURL:dir 
+                               includingPropertiesForKeys:[NSArray arrayWithObjects:NSURLNameKey, NSURLIsDirectoryKey, nil]
+                                                  options:NSDirectoryEnumerationSkipsHiddenFiles errorHandler:nil];
+    for (NSURL * url in dirEnum) {
+        NSNumber * isDirectory;            
+        [url getResourceValue:&isDirectory forKey:NSURLIsDirectoryKey error:NULL];
+        if (![isDirectory boolValue]) {
+            NSString * ext = [url pathExtension];
+            if ([types indexOfObjectPassingTest:^BOOL(id obj, NSUInteger idx, BOOL *stop) { 
+                    return ![obj caseInsensitiveCompare:ext];
+                }] != NSNotFound
+            )
+                [urls addObject:url];
+        }
+    }
+}
+
+- (void)addMedia:(NSArray *)urls
+{
+    NSMutableArray * expandedURLs = [NSMutableArray array];
+    for (NSURL * url in urls) {
+        if ([url isFileURL]) {
+            NSNumber * isDirectory;            
+            [url getResourceValue:&isDirectory forKey:NSURLIsDirectoryKey error:nil];
+            if ([isDirectory boolValue]) {
+                [self addMediaTypes:[QTMovie movieFileTypes:QTIncludeCommonTypes] inDirectory:url toList:expandedURLs];
+                continue;
+            }
+        }
+        [expandedURLs addObject:url];
+    }
+    NSLog(@"Adding %@\n", expandedURLs);
+}
+
 @end

Medianno/MADocument.mm

@@ -7,6 +7,7 @@
 //
 
 #import "MADocument.h"
+#import "MADocWindow.h"
 #import "MAFolder.h"
 
 #pragma mark NSPersistentDocument file URL hook
@@ -71,6 +72,13 @@ static NSString *StoreFileName = @"MediannoDB.sql";
     return @"MADocument";
 }
 
+- (void)makeWindowControllers
+{
+    MADocWindow * windowController = [[MADocWindow alloc] initWithWindowNibName:[self windowNibName]];
+    [self addWindowController:windowController];
+    [windowController release];
+}
+
 - (void)windowControllerDidLoadNib:(NSWindowController *)aController
 {
     [super windowControllerDidLoadNib:aController];