/*
Hatari - Shared.m
This file is distributed under the GNU General Public License, version 2
or at your option any later version. Read the file gpl.txt for details.
Helper code used by the other Cocoa code files
June 2006, Sébastien Molines - Created
2013, M. SARO
*/
#import <Cocoa/Cocoa.h>
#import "Shared.h"
#import "AlertHooks.h"
@implementation ModalWrapper
// Runs an NSWindow modally
- (void)runModal:(NSWindow*)window
{
// Grab the window
modalWindow = window;
// Set the window's delegate
[window setDelegate:self];
// Change emulation and UI state
GuiOsx_Pause();
// Run it as modal
[NSApp runModalForWindow:window];
// Restore emulation and UI state
GuiOsx_Resume();
}
// On closure of the NSWindow, end the modal session
- (void) windowWillClose:(NSNotification *)notification
{
NSWindow *windowAboutToClose = [notification object];
// Is this our modal window?
if (windowAboutToClose == modalWindow)
{
// Stop the modal loop
[NSApp stopModal];
}
}
@end
/*-----------------------------------------------------------------------*/
/*
Helper function to write the contents of a path as an NSString to a string
*/
void GuiOsx_ExportPathString(NSString* path, char* szTarget, size_t cchTarget)
{
NSCAssert((szTarget), @"Target buffer must not be null.");
NSCAssert((cchTarget > 0), @"Target buffer size must be greater than zero.");
// Copy the string getCString:maxLength:encoding:
[path getCString:szTarget maxLength:cchTarget-1 encoding:NSASCIIStringEncoding] ;
}
/*-----------------------------------------------------------------------*/
/*
Pauses emulation
*/
void GuiOsx_Pause(void)
{
// Pause emulation
// Main_PauseEmulation(false);
}
/*-----------------------------------------------------------------------*/
/*
Switches back to emulation mode
*/
void GuiOsx_Resume(void)
{
// Resume emulation
// Main_UnPauseEmulation();
}
//-----------------------------------------------------------------------------------------------------------
// Add global services. 6 methods
@implementation NSApplication (service)
// Open file or directory
//
- (NSString *)hopenfile:(BOOL)chooseDir defoDir:(NSString *)defoDir defoFile:(NSString *)defoFile types:(NSArray *)types
{
return [self hopenfile:chooseDir defoDir:defoDir defoFile:defoFile types:types titre:nil] ;
}
- (NSString *)hopenfile:(BOOL)chooseDir defoDir:(NSString *)defoDir defoFile:(NSString *)defoFile types:(NSArray *)types titre:(NSString *)titre
{
NSOpenPanel *openPanel ;
NSArray *lesURLs = nil ;
BOOL btOk ;
openPanel = [NSOpenPanel openPanel];
[openPanel setCanChooseDirectories: chooseDir];
[openPanel setCanChooseFiles: !chooseDir];
[openPanel setAllowsMultipleSelection:NO] ;
if (types != nil)
{ [openPanel setAllowedFileTypes:types] ;
[openPanel setAllowsOtherFileTypes:YES] ; } ;
if (titre != nil) [openPanel setTitle:titre] ;
if ([openPanel respondsToSelector:@selector(setDirectoryURL:)])
{ if (defoDir!=nil) [openPanel setDirectoryURL:[NSURL fileURLWithPath:defoDir isDirectory:YES]] ; // A partir de 10.6
if (defoFile!=nil) [openPanel setNameFieldStringValue:defoFile] ;
btOk = [openPanel runModal] == NSOKButton ; // Ok ?
}
else
btOk = [openPanel runModalForDirectory:defoDir file:defoFile] == NSOKButton ; // avant 10.6
if (btOk)
{ lesURLs = [openPanel URLs] ;
if ((lesURLs != nil) && ([lesURLs count] != 0))
return [[lesURLs objectAtIndex:0] path] ;
} ;
return @"" ;
}
// Save file
//
- (NSString *)hsavefile:(BOOL)creatDir defoDir:(NSString *)defoDir defoFile:(NSString *)defoFile types:(NSArray *)types
{
return [self hsavefile:creatDir defoDir:defoDir defoFile:defoFile types:types titre:nil] ;
}
- (NSString *)hsavefile:(BOOL)creatDir defoDir:(NSString *)defoDir defoFile:(NSString *)defoFile types:(NSArray *)types titre:(NSString *)titre
{
NSSavePanel *savPanel ;
NSURL *lURL ;
BOOL btOk ;
savPanel = [NSSavePanel savePanel];
[savPanel setCanCreateDirectories:creatDir];
if (types != nil)
{ [savPanel setAllowedFileTypes:types] ;
[savPanel setAllowsOtherFileTypes:YES] ; } ;
if (titre != nil) [savPanel setTitle:titre] ;
if ([savPanel respondsToSelector:@selector(setDirectoryURL:)])
{ if (defoDir!=nil) [savPanel setDirectoryURL:[NSURL fileURLWithPath:defoDir isDirectory:YES]] ; // A partir de 10.6
if (defoFile!=nil) [savPanel setNameFieldStringValue:defoFile] ;
btOk = [savPanel runModal] == NSOKButton ; // Ok?
}
else
btOk = [savPanel runModalForDirectory:defoDir file:defoFile] == NSOKButton ; // Ok ? deprecated en 10.6
if (btOk)
{ lURL = [savPanel URL] ;
if (lURL != nil)
return [lURL path] ;
} ;
return @"" ;
}
// Returne localized path
//
- (NSString *)localpath:(NSString *)thepath :(NSFileManager *)afilemanager
{
NSString *thend ;
NSArray *thelist ;
if (thepath == nil) return @"" ;
if ([thepath length] == 0) return @"" ;
if (![afilemanager fileExistsAtPath:thepath])
{ thend = [thepath lastPathComponent] ;
return [[self localpath:[thepath stringByDeletingLastPathComponent] :afilemanager] stringByAppendingPathComponent:thend] ;
} ;
thelist = [afilemanager componentsToDisplayForPath:thepath] ; // convert in matrix
if ( [thelist count] != 0)
return [NSString pathWithComponents:thelist] ; // return localized path
else
return thepath ;
}
- (NSString *)localpath:(NSString *)thepath // return a full localized path
{
NSFileManager *afilemanager = [NSFileManager defaultManager] ; // call "default manager"
return [self localpath:thepath :afilemanager] ;
}
// return a localized path related to user home directoryr ~/
//
- (NSString *)pathUser:(NSString *)thepath
{
NSString *here ;
NSString *apath ;
apath = [self localpath:thepath] ;
if ([apath length] == 0) return @"" ;
here = [self localpath:[@"~/" stringByExpandingTildeInPath]] ;
if (([apath rangeOfString:here].location) != NSNotFound)
return [NSString stringWithFormat:@"~%@", [apath substringFromIndex:[here length]]] ;
return apath;
}
// NSAlert available 10.3 to 10.9
//
- (NSInteger)myAlerte:(NSUInteger)style Txt:(NSString *)Txt firstB:(NSString *)firstB alternateB:(NSString *)alternateB
otherB:(NSString *)otherB informativeTxt:(NSString *)informativeT
{
NSAlert *lalerte ;
NSInteger ret ;
lalerte = [[NSAlert alloc] init] ;
[lalerte setAlertStyle:style] ;
if (Txt == nil)
[lalerte setMessageText:@"Linapple"] ;
else
[lalerte setMessageText:Txt] ;
[lalerte addButtonWithTitle:firstB] ;
if (alternateB != nil) [lalerte addButtonWithTitle:alternateB] ;
if (otherB != nil) [lalerte addButtonWithTitle:otherB] ;
if (informativeT!= nil) [lalerte setInformativeText:informativeT] ;
ret = [lalerte runModal] ;
[lalerte release] ;
switch (ret) {
case NSAlertFirstButtonReturn:
return NSAlertDefaultReturn;
case NSAlertSecondButtonReturn:
return NSAlertAlternateReturn;
};
return NSAlertOtherReturn;
}
@end