feat: Add ability to download highlight cover images from the profile page via long press menu

README.md

@@ -79,6 +79,7 @@ A feature-rich iOS tweak for Instagram, forked from [SCInsta](https://github.com
 - Save profile picture
 - Download buttons on media — tap a button directly on feed posts, reels sidebar, and story overlay **\***
 - Download method — choose between download button or long-press gesture **\***
+- Download highlight cover from profile long-press menu **\***
 - Save action — choose between share sheet or save directly to Photos **\***
 - Save to RyukGram album — optional toggle that routes downloads (and share-sheet "Save to Photos" picks) into a dedicated "RyukGram" album in Photos **\***
 - Download confirmation — optional confirmation dialog before downloading **\***

src/Features/General/HighlightCoverDownload.xm

@@ -0,0 +1,120 @@
+// Download highlight cover image from the profile long-press menu.
+// Captures the long-pressed IGStoryTrayCell, finds the IGImageView inside it,
+// and saves the cover using the user's download settings.
+
+#import "../../Utils.h"
+#import "../../Downloader/Download.h"
+#import <objc/runtime.h>
+#import <objc/message.h>
+#import <substrate.h>
+
+static SCIDownloadDelegate *sciHighlightDl = nil;
+
+// Find the IGStoryTrayCell with an active long-press gesture
+static UIView *sciFindLongPressedCell(UIView *root) {
+    Class cellCls = NSClassFromString(@"IGStoryTrayCell");
+    if (!cellCls) return nil;
+    NSMutableArray *stack = [NSMutableArray arrayWithObject:root];
+    while (stack.count) {
+        UIView *v = stack.lastObject; [stack removeLastObject];
+        if ([v isKindOfClass:cellCls]) {
+            for (UIGestureRecognizer *gr in v.gestureRecognizers) {
+                if ([gr isKindOfClass:[UILongPressGestureRecognizer class]] &&
+                    (gr.state == UIGestureRecognizerStateBegan || gr.state == UIGestureRecognizerStateChanged))
+                    return v;
+            }
+        }
+        for (UIView *sub in v.subviews) [stack addObject:sub];
+    }
+    return nil;
+}
+
+// Find the IGImageView inside a specific cell
+static UIImage *sciCoverImageFromCell(UIView *cell) {
+    if (!cell) return nil;
+    Class igImageView = NSClassFromString(@"IGImageView");
+    if (!igImageView) igImageView = [UIImageView class];
+    NSMutableArray *stack = [NSMutableArray arrayWithObject:cell];
+    while (stack.count) {
+        UIView *v = stack.lastObject; [stack removeLastObject];
+        if ([v isKindOfClass:igImageView] && [v isKindOfClass:[UIImageView class]]) {
+            UIImage *img = [(UIImageView *)v image];
+            if (img && img.size.width > 10) return img;
+        }
+        for (UIView *sub in v.subviews) [stack addObject:sub];
+    }
+    return nil;
+}
+
+static void sciSaveCoverImage(UIImage *image, UIViewController *presenter) {
+    if (!image) {
+        [SCIUtils showErrorHUDWithDescription:@"Could not find cover image"];
+        return;
+    }
+
+    NSString *method = [SCIUtils getStringPref:@"dw_save_action"];
+    if ([method isEqualToString:@"photos"]) {
+        // Save to Photos (respects RyukGram album pref)
+        NSData *data = UIImageJPEGRepresentation(image, 1.0);
+        if (!data) return;
+        NSString *tmpPath = [NSTemporaryDirectory() stringByAppendingPathComponent:
+            [NSString stringWithFormat:@"%@.jpg", [[NSUUID UUID] UUIDString]]];
+        [data writeToFile:tmpPath atomically:YES];
+        NSURL *tmpURL = [NSURL fileURLWithPath:tmpPath];
+        sciHighlightDl = [[SCIDownloadDelegate alloc] initWithAction:saveToPhotos showProgress:NO];
+        [sciHighlightDl downloadDidFinishWithFileURL:tmpURL];
+    } else {
+        // Share sheet
+        UIActivityViewController *activityVC = [[UIActivityViewController alloc]
+            initWithActivityItems:@[image] applicationActivities:nil];
+        if (presenter) [presenter presentViewController:activityVC animated:YES completion:nil];
+    }
+}
+
+// Stored reference to the long-pressed cell (captured at presentation time)
+static __weak UIView *sciLongPressedHighlightCell = nil;
+
+static void (*orig_present)(id, SEL, id, BOOL, id);
+static void new_present(id self, SEL _cmd, id vc, BOOL animated, id completion) {
+    if ([SCIUtils getBoolPref:@"download_highlight_cover"] &&
+        [NSStringFromClass([vc class]) containsString:@"ActionSheet"] &&
+        [NSStringFromClass([self class]) containsString:@"Profile"]) {
+
+        // Capture the long-pressed cell NOW while the gesture is still active
+        UIView *cell = sciFindLongPressedCell([(UIViewController *)self view]);
+        sciLongPressedHighlightCell = cell;
+
+        if (cell) {
+            Ivar actIvar = class_getInstanceVariable([vc class], "_actions");
+            NSArray *actions = actIvar ? object_getIvar(vc, actIvar) : nil;
+            if (actions && actions.count >= 2 && actions.count <= 6) {
+                Class actionCls = NSClassFromString(@"IGActionSheetControllerAction");
+                if (actionCls) {
+                    __weak UIViewController *weakSelf = (UIViewController *)self;
+                    void (^handler)(void) = ^{
+                        UIImage *cover = sciCoverImageFromCell(sciLongPressedHighlightCell);
+                        sciSaveCoverImage(cover, weakSelf);
+                    };
+
+                    SEL initSel = @selector(initWithTitle:subtitle:style:handler:accessibilityIdentifier:accessibilityLabel:);
+                    typedef id (*InitFn)(id, SEL, id, id, NSInteger, id, id, id);
+                    id newAction = ((InitFn)objc_msgSend)([actionCls alloc], initSel,
+                        @"Download cover", nil, 0, handler, nil, nil);
+
+                    if (newAction) {
+                        NSMutableArray *newActions = [actions mutableCopy];
+                        [newActions addObject:newAction];
+                        object_setIvar(vc, actIvar, [newActions copy]);
+                    }
+                }
+            }
+        }
+    }
+
+    orig_present(self, _cmd, vc, animated, completion);
+}
+
+__attribute__((constructor)) static void _highlightInit(void) {
+    MSHookMessageEx([UIViewController class], @selector(presentViewController:animated:completion:),
+                    (IMP)new_present, (IMP *)&orig_present);
+}

src/Settings/TweakSettings.m

@@ -166,7 +166,8 @@
                                                 [SCISetting switchCellWithTitle:@"Download feed posts" subtitle:@"Long-press with finger(s) to download posts in the home tab" defaultsKey:@"dw_feed_posts"],
                                                 [SCISetting switchCellWithTitle:@"Download reels" subtitle:@"Long-press with finger(s) on a reel to download" defaultsKey:@"dw_reels"],
                                                 [SCISetting switchCellWithTitle:@"Download stories" subtitle:@"Long-press with finger(s) while viewing someone's story to download" defaultsKey:@"dw_story"],
-                                                [SCISetting switchCellWithTitle:@"Save profile picture" subtitle:@"On someone's profile, click their profile picture to enlarge it, then hold to download" defaultsKey:@"save_profile"]
+                                                [SCISetting switchCellWithTitle:@"Save profile picture" subtitle:@"On someone's profile, click their profile picture to enlarge it, then hold to download" defaultsKey:@"save_profile"],
+                                                [SCISetting switchCellWithTitle:@"Download highlight cover" subtitle:@"Adds a download option to the highlight long-press menu on profiles" defaultsKey:@"download_highlight_cover"]
                                             ]
                                         },
                                         @{

src/Tweak.x

@@ -74,6 +74,7 @@ BOOL dmVisualMsgsViewedButtonEnabled = false;
         @"embed_links": @(NO),
         @"embed_link_domain": @"kkinstagram.com",
         @"strip_tracking_params": @(NO),
+        @"download_highlight_cover": @(YES),
         @"open_links_external": @(NO),
         @"strip_browser_tracking": @(NO),
         @"hide_feed_repost": @(NO),