MacGui: add a "Add Titles to Queue…" menu item that let select which titles are added to the queue.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6810 b64f7644-9d1e-0410-96f1-a4d463321fa5

1 files changed, 112 insertions, 0 deletions

diff --git a/macosx/HBTitleSelectionController.m b/macosx/HBTitleSelectionController.m
new file mode 100644
index 000000000..814c78991
--- /dev/null
+++ b/macosx/HBTitleSelectionController.m
@@ -0,0 +1,112 @@
+/* HBTitleSelectionController.h
+
+ This file is part of the HandBrake source code.
+ Homepage: <http://handbrake.fr/>.
+ It may be used under the terms of the GNU General Public License. */
+
+#import "HBTitleSelectionController.h"
+#import "HBTitle.h"
+
+@interface HBTitleSelectionController () <NSTableViewDataSource, NSTableViewDelegate>
+
+@property (nonatomic, readonly) NSArray *titles;
+@property (nonatomic, readonly) NSMutableArray *selection;
+
+@property (nonatomic, readonly) id<HBTitleSelectionDelegate> delegate;
+
+@end
+
+@implementation HBTitleSelectionController
+
+- (instancetype)initWithTitles:(NSArray *)titles delegate:(id<HBTitleSelectionDelegate>)delegate
+{
+    self = [super initWithWindowNibName:@"HBTitleSelection"];
+    if (self)
+    {
+        _titles = [titles retain];
+        _selection = [[NSMutableArray alloc] initWithCapacity:titles.count];
+        _delegate = delegate;
+
+        for (NSUInteger i = 0; i < titles.count; i++)
+        {
+            _selection[i] = @YES;
+        }
+    }
+
+    return self;
+}
+
+- (void)dealloc
+{
+    [_titles release];
+    _titles = nil;
+
+    [_selection release];
+    _selection = nil;
+
+    [super dealloc];
+}
+
+- (NSInteger)numberOfRowsInTableView:(NSTableView *)tableView
+{
+    return self.titles.count;
+}
+
+- (id)tableView:(NSTableView *)tableView objectValueForTableColumn:(NSTableColumn *)tableColumn row:(NSInteger)row
+{
+    HBTitle *title = self.titles[row];
+
+    if ([tableColumn.identifier isEqualTo:@"index"])
+    {
+        return @(title.index);
+    }
+    else if ([tableColumn.identifier isEqualTo:@"title"])
+    {
+        return self.selection[row];
+    }
+    else if ([tableColumn.identifier isEqualTo:@"duration"])
+    {
+        return title.timeCode;
+    }
+
+    return nil;
+}
+
+- (void)tableView:(NSTableView *)tableView setObjectValue:(id)object forTableColumn:(NSTableColumn *)tableColumn row:(NSInteger)row;
+{
+    if ([tableColumn.identifier isEqualTo:@"title"])
+    {
+        self.selection[row] = object;
+    }
+}
+
+- (void)tableView:(NSTableView *)aTableView willDisplayCell:(id)aCell forTableColumn:(NSTableColumn *)tableColumn row:(NSInteger)row
+{
+    if ([tableColumn.identifier isEqualTo:@"title"])
+    {
+        HBTitle *title = self.titles[row];
+        [aCell setTitle:title.name];
+    }
+}
+
+- (IBAction)add:(id)sender
+{
+    NSMutableIndexSet *indexes = [NSMutableIndexSet indexSet];
+
+    [self.selection enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
+        if ([obj boolValue])
+        {
+            HBTitle *title = self.titles[idx];
+            [indexes addIndex:title.index];
+        }
+
+    }];
+    [self.delegate didSelectIndexes:indexes];
+}
+
+- (IBAction)cancel:(id)sender
+{
+    [self.delegate didSelectIndexes:[NSIndexSet indexSet]];
+}
+
+@end