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Code Issues Projects Releases Wiki Activity

keep track of running VMs

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This commit is contained in:
asvitkine 2009-08-02 23:46:44 +00:00
parent b67b983156
commit 61770c58eb
2 changed files with 51 additions and 7 deletions
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1
SheepShaver/src/MacOSX/Launcher/VMListController.h
View File

@ -26,6 +26,7 @@
IBOutlet NSButton *importButton;
IBOutlet NSButton *settingsButton;
IBOutlet NSButton *launchButton;
NSMutableDictionary *tasks;
NSMutableArray *vmArray;
}

57
SheepShaver/src/MacOSX/Launcher/VMListController.mm
View File

@ -27,7 +27,6 @@ TODO:
Verify if VM exists
Create Disk on New VM
Keep track of VMs that are running and disallow editing settings, re-launching, etc..
Drag-drop to re-arrange order of VMs
Drag VM from Finder to import
Don't show Preferences menu in spawned SheepShaver instances - or make them
@ -54,6 +53,13 @@ use the same nib file as this app!
vmArray = [[NSMutableArray alloc] initWithCapacity:[vms count]];
[vmArray addObjectsFromArray:vms];
tasks = [[NSMutableDictionary alloc] init];
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(onTaskTerminated:)
name:NSTaskDidTerminateNotification
object:nil];
return self;
}
@ -167,7 +173,18 @@ use the same nib file as this app!
{
int selectedRow = [vmList selectedRow];
if (selectedRow >= 0) {
[[VMSettingsController sharedInstance] editSettingsFor:[vmArray objectAtIndex:selectedRow] sender:sender];
NSString *path = [vmArray objectAtIndex:selectedRow];
if ([tasks objectForKey:path]) {
NSAlert *alert = [[[NSAlert alloc] init] autorelease];
[alert setMessageText:@"Cannot edit virtual machine settings while it's running."];
[alert setAlertStyle:NSWarningAlertStyle];
[alert beginSheetModalForWindow:[self window]
modalDelegate:self
didEndSelector:nil
contextInfo:nil];
} else {
[[VMSettingsController sharedInstance] editSettingsFor:path sender:sender];
}
}
}
@ -175,10 +192,36 @@ use the same nib file as this app!
{
int selectedRow = [vmList selectedRow];
if (selectedRow >= 0) {
NSTask *sheep = [[NSTask alloc] init];
[sheep setLaunchPath:[[NSBundle mainBundle] pathForAuxiliaryExecutable:@"SheepShaver"]];
[sheep setArguments:[NSArray arrayWithObject:[vmArray objectAtIndex:selectedRow]]];
[sheep launch];
NSString *path = [vmArray objectAtIndex:selectedRow];
if ([tasks objectForKey:path]) {
NSAlert *alert = [[[NSAlert alloc] init] autorelease];
[alert setMessageText:@"The selected virtual machine is already running."];
[alert setAlertStyle:NSWarningAlertStyle];
[alert beginSheetModalForWindow:[self window]
modalDelegate:self
didEndSelector:nil
contextInfo:nil];
} else {
NSTask *sheep = [[NSTask alloc] init];
[sheep setLaunchPath:[[NSBundle mainBundle] pathForAuxiliaryExecutable:@"SheepShaver"]];
[sheep setArguments:[NSArray arrayWithObject:path]];
[sheep launch];
[tasks setObject:sheep forKey:path];
}
}
}
- (void) onTaskTerminated: (NSNotification *) notification
{
NSArray *paths = [tasks allKeys];
NSEnumerator *enumerator = [paths objectEnumerator];
NSString *path;
while ((path = [enumerator nextObject])) {
NSTask *task = [tasks objectForKey:path];
if (![task isRunning]) {
[tasks removeObjectForKey:path];
[task release];
}
}
}
@ -196,7 +239,7 @@ use the same nib file as this app!
didEndSelector:@selector(_deleteVirtualMachineDone: returnCode: contextInfo:)
contextInfo:nil];
}
}
}
- (void) _deleteVirtualMachineDone: (NSAlert *) alert returnCode: (int) returnCode contextInfo: (void *) contextInfo