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Handle loading errors

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This commit is contained in:
Lior Halphon 2021-04-19 20:57:28 +03:00
parent 2971b17701
commit c29edc1963
1 changed files with 22 additions and 7 deletions
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27
Cocoa/Document.m
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@ -776,9 +776,16 @@ static unsigned *multiplication_table_for_frequency(unsigned frequency)
[self initCommon];
self.view.gb = &gb;
[self.view screenSizeChanged];
[self loadROM];
if ([self loadROM]) {
_mainWindow.alphaValue = 0; // Hack hack ugly hack
dispatch_async(dispatch_get_main_queue(), ^{
[self close];
});
}
else {
[self reset:nil];
}
}
- (void) initMemoryView
{
@ -919,21 +926,22 @@ static unsigned *multiplication_table_for_frequency(unsigned frequency)
}
}
- (void) loadROM
- (int) loadROM
{
__block int ret = 0;
NSString *rom_warnings = [self captureOutputForBlock:^{
GB_debugger_clear_symbols(&gb);
if ([[[self.fileType pathExtension] lowercaseString] isEqualToString:@"isx"]) {
GB_load_isx(&gb, self.fileURL.path.UTF8String);
ret = GB_load_isx(&gb, self.fileURL.path.UTF8String);
GB_load_battery(&gb, [[self.fileURL URLByDeletingPathExtension] URLByAppendingPathExtension:@"ram"].path.UTF8String);
}
else if ([[[self.fileType pathExtension] lowercaseString] isEqualToString:@"gbs"]) {
__block GB_gbs_info_t info;
GB_load_gbs(&gb, self.fileURL.path.UTF8String, &info);
ret = GB_load_gbs(&gb, self.fileURL.path.UTF8String, &info);
[self prepareGBSInterface:&info];
}
else {
GB_load_rom(&gb, [self.fileURL.path UTF8String]);
ret = GB_load_rom(&gb, [self.fileURL.path UTF8String]);
}
GB_load_battery(&gb, [[self.fileURL URLByDeletingPathExtension] URLByAppendingPathExtension:@"sav"].path.UTF8String);
GB_load_cheats(&gb, [[self.fileURL URLByDeletingPathExtension] URLByAppendingPathExtension:@"cht"].path.UTF8String);
@ -941,10 +949,17 @@ static unsigned *multiplication_table_for_frequency(unsigned frequency)
GB_debugger_load_symbol_file(&gb, [[[NSBundle mainBundle] pathForResource:@"registers" ofType:@"sym"] UTF8String]);
GB_debugger_load_symbol_file(&gb, [[self.fileURL URLByDeletingPathExtension] URLByAppendingPathExtension:@"sym"].path.UTF8String);
}];
if (rom_warnings && !rom_warning_issued) {
if (ret) {
NSAlert *alert = [[NSAlert alloc] init];
[alert setMessageText:rom_warnings?: @"Could not load ROM"];
[alert setAlertStyle:NSAlertStyleCritical];
[alert runModal];
}
else if (rom_warnings && !rom_warning_issued) {
rom_warning_issued = true;
[GBWarningPopover popoverWithContents:rom_warnings onWindow:self.mainWindow];
}
return ret;
}
- (void)close