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Code Issues Projects Releases Wiki Activity

Launcher: Check if file exists.

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This commit is contained in:
asvitkine 2009-08-31 05:08:21 +00:00
parent 63b4f8d704
commit c294074fa7
1 changed files with 33 additions and 9 deletions
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42
SheepShaver/src/MacOSX/Launcher/VMListController.mm
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@ -25,7 +25,6 @@
TODO:
Verify if VM exists
Drag VM from Finder to import
When choosing things like rom file and keycode files - have a checkbox to copy
selected file into the bundle.
@ -86,6 +85,17 @@ Copy path!
[vmList registerForDraggedTypes:[NSArray arrayWithObjects:VM_DRAG_TYPE, nil]];
}
- (void) _showNotFoundAlert
{
NSAlert *alert = [[[NSAlert alloc] init] autorelease];
[alert setMessageText:@"The virtual machine cannot be found."];
[alert setAlertStyle:NSWarningAlertStyle];
[alert beginSheetModalForWindow:[self window]
modalDelegate:self
didEndSelector:nil
contextInfo:nil];
}
- (void) reloadDataAndSave
{
[vmList reloadData];
@ -117,10 +127,16 @@ Copy path!
NSString *currentPath = [vmArray objectAtIndex: r];
NSString *newPath = [[NSString stringWithFormat:@"%@/%@.sheepvm",
[currentPath stringByDeletingLastPathComponent], value] retain];
NSFileManager *manager = [NSFileManager defaultManager];
if ([manager movePath: currentPath toPath: newPath handler:nil]) {
[vmArray replaceObjectAtIndex: r withObject: newPath];
[currentPath release];
if (![currentPath isEqual:newPath]) {
if ([[NSFileManager defaultManager] fileExistsAtPath:currentPath]) {
NSFileManager *manager = [NSFileManager defaultManager];
if ([manager movePath: currentPath toPath: newPath handler:nil]) {
[vmArray replaceObjectAtIndex: r withObject: newPath];
[currentPath release];
}
} else {
[self _showNotFoundAlert];
}
}
}
@ -271,8 +287,10 @@ Copy path!
modalDelegate:self
didEndSelector:nil
contextInfo:nil];
} else {
} else if ([[NSFileManager defaultManager] fileExistsAtPath:path]) {
[[VMSettingsController sharedInstance] editSettingsFor:path sender:sender];
} else {
[self _showNotFoundAlert];
}
}
}
@ -290,12 +308,14 @@ Copy path!
modalDelegate:self
didEndSelector:nil
contextInfo:nil];
} else {
} else if ([[NSFileManager defaultManager] fileExistsAtPath:path]) {
NSTask *sheep = [[NSTask alloc] init];
[sheep setLaunchPath:[[NSBundle mainBundle] pathForAuxiliaryExecutable:@"SheepShaver"]];
[sheep setArguments:[NSArray arrayWithObject:path]];
[sheep launch];
[tasks setObject:sheep forKey:path];
} else {
[self _showNotFoundAlert];
}
}
}
@ -327,7 +347,6 @@ Copy path!
modalDelegate:self
didEndSelector:@selector(_deleteVirtualMachineDone: returnCode: contextInfo:)
contextInfo:nil];
}
}
@ -344,7 +363,12 @@ Copy path!
{
int selectedRow = [vmList selectedRow];
if (selectedRow >= 0) {
[[NSWorkspace sharedWorkspace] selectFile: [vmArray objectAtIndex:selectedRow] inFileViewerRootedAtPath: @""];
NSString *path = [vmArray objectAtIndex:selectedRow];
if ([[NSFileManager defaultManager] fileExistsAtPath:path]) {
[[NSWorkspace sharedWorkspace] selectFile: path inFileViewerRootedAtPath: @""];
} else {
[self _showNotFoundAlert];
}
}
}