//

//  MyDocument.m

//  PythonLauncher

//

//  Created by Jack Jansen on Fri Jul 19 2002.

//  Copyright (c) 2002 __MyCompanyName__. All rights reserved.

//

#import "MyDocument.h"

#import "MyAppDelegate.h"

#import "doscript.h"

@implementation MyDocument

- (id)init

{

    self = [super init];

    if (self) {

        // Add your subclass-specific initialization here.

        // If an error occurs here, send a [self dealloc] message and return nil.

        script = [@"<no script>.py" retain];

        filetype = [@"Python Script" retain];

        settings = NULL;

    }

    return self;

}

- (NSString *)windowNibName

{

    // Override returning the nib file name of the document

    // If you need to use a subclass of NSWindowController or if your document supports multiple NSWindowControllers, you should remove this method and override -makeWindowControllers instead.

    return @"MyDocument";

}

- (void)close

{

    NSApplication *app = [NSApplication sharedApplication];

    [super close];

    if ([[app delegate] shouldTerminate])

        [app terminate: self];

}

- (void)load_defaults

{

//    if (settings) [settings release];

    settings = [FileSettings newSettingsForFileType: filetype];

}

- (void)update_display

{

//    [[self window] setTitle: script];

    [interpreter setStringValue: [settings interpreter]];

    [honourhashbang setState: [settings honourhashbang]];

    [debug setState: [settings debug]];

    [verbose setState: [settings verbose]];

    [inspect setState: [settings inspect]];

    [optimize setState: [settings optimize]];

    [nosite setState: [settings nosite]];

    [tabs setState: [settings tabs]];

    [others setStringValue: [settings others]];

    [scriptargs setStringValue: [settings scriptargs]];

    [with_terminal setState: [settings with_terminal]];

    [commandline setStringValue: [settings commandLineForScript: script]];

}

- (void)update_settings

{

    [settings updateFromSource: self];

}

- (BOOL)run

{

    const char *cmdline;

    int sts;

     cmdline = [[settings commandLineForScript: script] cString];

   if ([settings with_terminal]) {

        sts = doscript(cmdline);

    } else {

        sts = system(cmdline);

    }

    if (sts) {

        NSLog(@"Exit status: %d\n", sts);

        return NO;

    }

    return YES;

}

- (void)windowControllerDidLoadNib:(NSWindowController *) aController

{

    [super windowControllerDidLoadNib:aController];

    // Add any code here that need to be executed once the windowController has loaded the document's window.

    [self load_defaults];

    [self update_display];

}

- (NSData *)dataRepresentationOfType:(NSString *)aType

{

    // Insert code here to write your document from the given data.  You can also choose to override -fileWrapperRepresentationOfType: or -writeToFile:ofType: instead.

    return nil;

}

- (BOOL)readFromFile:(NSString *)fileName ofType:(NSString *)type;

{

    // Insert code here to read your document from the given data.  You can also choose to override -loadFileWrapperRepresentation:ofType: or -readFromFile:ofType: instead.

    BOOL show_ui;

    // ask the app delegate whether we should show the UI or not. 

    show_ui = [[[NSApplication sharedApplication] delegate] shouldShowUI];

    [script release];

    script = [fileName retain];

    [filetype release];

    filetype = [type retain];

//    if (settings) [settings release];

    settings = [FileSettings newSettingsForFileType: filetype];

    if (show_ui) {

        [self update_display];

        return YES;

    } else {

        [self run];

	[self performSelector:@selector(close) withObject:nil afterDelay:0.0];

        return YES;

    }

}

- (IBAction)do_run:(id)sender

{

    [self update_settings];

    [self update_display];

    if ([self run])

        [self close];

}

- (IBAction)do_cancel:(id)sender

{

    [self close];

}

- (IBAction)do_reset:(id)sender

{

    [settings reset];

    [self update_display];

}

- (IBAction)do_apply:(id)sender

{

    [self update_settings];

    [self update_display];

}

// FileSettingsSource protocol 

- (NSString *) interpreter { return [interpreter stringValue];};

- (BOOL) honourhashbang { return [honourhashbang state];};

- (BOOL) debug { return [debug state];};

- (BOOL) verbose { return [verbose state];};

- (BOOL) inspect { return [inspect state];};

- (BOOL) optimize { return [optimize state];};

- (BOOL) nosite { return [nosite state];};

- (BOOL) tabs { return [tabs state];};

- (NSString *) others { return [others stringValue];};

- (NSString *) scriptargs { return [scriptargs stringValue];};

- (BOOL) with_terminal { return [with_terminal state];};

// Delegates

- (void)controlTextDidChange:(NSNotification *)aNotification

{

    [self update_settings];

    [self update_display];

};

@end