NEW: XcodeCapp 4.0

XcodeCapp 4.0 is a major release of our beloved tool. In a nutshell it:

- allows to manage multiple projects simultaneously
- allows to follow operations and cancel them
- has a per project Error and Warning reporting
- supports capp_env as you can define additional paths and objj include path per project
- much more things

Tools/XcodeCapp/XcodeCapp/XCCWelcomeView.m

@@ -0,0 +1,102 @@
+//
+//  XCCProjectsFolderDropView.m
+//  XcodeCapp
+//
+//  Created by Antoine Mercadal on 6/4/15.
+//  Copyright (c) 2015 cappuccino-project. All rights reserved.
+//
+
+#import "XCCWelcomeView.h"
+#import "XCCMainController.h"
+
+@implementation XCCWelcomeView
+
+
+#pragma mark - Initialization
+
+- (void)awakeFromNib
+{
+    [self registerForDraggedTypes:@[NSFilenamesPboardType]];
+}
+
+
+#pragma mark - Utilities
+
+- (void)showLoading:(BOOL)shouldShow
+{
+    if (shouldShow)
+    {
+        self->boxImport.hidden       = YES;
+        self->loadingIndicator.hidden   = NO;
+
+        [self->loadingIndicator startAnimation:self];
+    }
+    else
+    {
+        self->boxImport.hidden       = NO;
+        self->loadingIndicator.hidden   = YES;
+
+        [self->loadingIndicator stopAnimation:self];
+    }
+}
+
+
+#pragma mark Drag and Drop
+
+- (NSDragOperation)draggingEntered:(id<NSDraggingInfo>)info
+{
+    NSPasteboard *pboard = [info draggingPasteboard];
+
+    if ([pboard.types containsObject:(NSString *)NSFilenamesPboardType])
+    {
+        NSArray *draggedFiles = [pboard propertyListForType:(NSString *)NSFilenamesPboardType];
+
+        for (NSString *file in draggedFiles)
+        {
+            BOOL isDir;
+            [[NSFileManager defaultManager] fileExistsAtPath:file isDirectory:&isDir];
+
+            if (!isDir)
+                return NSDragOperationNone;
+        }
+
+        self.fillColor = [NSColor colorWithCalibratedRed:236.0/255.0 green:236.0/255.0 blue:236.0/255.0 alpha:1.0];
+        return NSDragOperationCopy;
+    }
+
+    return NSDragOperationNone;
+}
+
+- (void)draggingExited:(id<NSDraggingInfo>)info
+{
+    self.fillColor = [NSColor whiteColor];
+}
+
+- (BOOL)prepareForDragOperation:(id<NSDraggingInfo>)info
+{
+    return YES;
+}
+
+- (BOOL)performDragOperation:(id<NSDraggingInfo>)info
+{
+    NSPasteboard *pboard = [info draggingPasteboard];
+
+    if ([pboard.types containsObject:(NSString *)NSFilenamesPboardType])
+    {
+        NSArray *draggedFolders = [pboard propertyListForType:(NSString *)NSFilenamesPboardType];
+
+        for (NSString *folder in draggedFolders)
+            [self.mainXcodeCappController manageCappuccinoProjectControllerForPath:folder];
+
+        return YES;
+    }
+
+    return NO;
+}
+
+- (void)concludeDragOperation:(id<NSDraggingInfo>)info
+{
+    self.fillColor = [NSColor whiteColor];
+}
+
+@end