git.y1.nz

commit abaf471350c7b2a88c4bae5eaf9955989601dce1
parent ea40a7be05f5eb6a2481572819b29d10c62d8312
Author: Lior Halphon <LIJI32@gmail.com>
Date:   Sat, 17 Sep 2022 13:17:03 +0300

Cart hot-swapping (Cocoa)

Diffstat:
M
Cocoa/Document.m
30
++++++++++++++++++++++++++++++
M
Cocoa/MainMenu.xib
6
++++++

2 files changed, 36 insertions(+), 0 deletions(-)
diff --git a/Cocoa/Document.m b/Cocoa/Document.m
@@ -2527,5 +2527,35 @@ static bool is_path_writeable(const char *path)
     GB_set_channel_muted(&gb, sender.tag, !GB_is_channel_muted(&gb, sender.tag));
 }
 
+- (IBAction)cartSwap:(id)sender
+{
+    bool wasRunning = running;
+    if (wasRunning) {
+        [self stop];
+    }
+    [[NSDocumentController sharedDocumentController] beginOpenPanelWithCompletionHandler:^(NSArray<NSURL *> *urls) {
+        if (urls.count == 1) {
+            bool ok = true;
+            for (Document *document in [NSDocumentController sharedDocumentController].documents) {
+                if ([document.fileURL isEqual:urls.firstObject]) {
+                    NSAlert *alert = [[NSAlert alloc] init];
+                    [alert setMessageText:[NSString stringWithFormat:@"‘%@’ is already open in another window. Close ‘%@’ before hot swapping it into this instance.",
+                                                                     urls.firstObject.lastPathComponent, urls.firstObject.lastPathComponent]];
+                    [alert setAlertStyle:NSAlertStyleCritical];
+                    [alert runModal];
+                    ok = false;
+                    break;
+                }
+            }
+            if (ok) {
+                self.fileURL = urls.firstObject;
+                [self loadROM];
+            }
+        }
+        if (wasRunning) {
+            [self start];
+        }
+    }];
+}
 
 @end
diff --git a/Cocoa/MainMenu.xib b/Cocoa/MainMenu.xib
@@ -82,6 +82,12 @@
                                     <action selector="openDocument:" target="-1" id="bVn-NM-KNZ"/>
                                 </connections>
                             </menuItem>
+                            <menuItem title="Hot Swap Cartridge…" keyEquivalent="o" id="Rik-p8-QCf">
+                                <modifierMask key="keyEquivalentModifierMask" option="YES" command="YES"/>
+                                <connections>
+                                    <action selector="cartSwap:" target="-1" id="iXS-Ol-IS0"/>
+                                </connections>
+                            </menuItem>
                             <menuItem title="Open Recent" id="tXI-mr-wws">
                                 <modifierMask key="keyEquivalentModifierMask"/>
                                 <menu key="submenu" title="Open Recent" systemMenu="recentDocuments" id="oas-Oc-fiZ">

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