Subversion Repositories eduke32

#import <Cocoa/Cocoa.h>

#include "baselayer.h"

static id nsapp;

@interface StartupWinController : NSWindowController

{

    IBOutlet NSButton *alwaysShowButton;

    IBOutlet NSButton *fullscreenButton;

    IBOutlet NSTextView *messagesView;

    IBOutlet NSTabView *tabView;

    IBOutlet NSComboBox *videoModeCbox;

    IBOutlet NSButton *cancelButton;

    IBOutlet NSButton *startButton;

}

- (IBAction)alwaysShowClicked:(id)sender;

- (IBAction)fullscreenClicked:(id)sender;

- (IBAction)cancel:(id)sender;

- (IBAction)start:(id)sender;

- (void)setupRunMode;

- (void)setupMessagesMode;

- (void)putsMessage:(NSString *)str;

- (void)setTitle:(NSString *)str;

@end

@implementation StartupWinController

- (IBAction)alwaysShowClicked:(id)sender

{

    UNREFERENCED_PARAMETER(sender);

}

- (IBAction)fullscreenClicked:(id)sender

{

    UNREFERENCED_PARAMETER(sender);

    // XXX: recalculate the video modes list to take into account the fullscreen status

}

- (IBAction)cancel:(id)sender

{

    UNREFERENCED_PARAMETER(sender);

    [nsapp abortModal];

}

- (IBAction)start:(id)sender

{

    UNREFERENCED_PARAMETER(sender);

    // XXX: write the states of the form controls to their respective homes

    [nsapp stopModal];

}

- (void)setupRunMode

{

    // XXX: populate the lists and set everything up to represent the current options

    // enable all the controls on the Configuration page

    NSEnumerator *enumerator = [[[[tabView tabViewItemAtIndex:0] view] subviews] objectEnumerator];

    NSControl *control;

    while ((control = [enumerator nextObject]))

        [control setEnabled:true];

    [cancelButton setEnabled:true];

    [startButton setEnabled:true];

    [tabView selectTabViewItemAtIndex:0];

}

- (void)setupMessagesMode

{

    [tabView selectTabViewItemAtIndex:1];

    // disable all the controls on the Configuration page except "always show", so the

    // user can enable it if they want to while waiting for something else to happen

    NSEnumerator *enumerator = [[[[tabView tabViewItemAtIndex:0] view] subviews] objectEnumerator];

    NSControl *control;

    while ((control = [enumerator nextObject])) {

        if (control == alwaysShowButton) continue;

        [control setEnabled:false];

    }

    [cancelButton setEnabled:false];

    [startButton setEnabled:false];

}

- (void)putsMessage:(NSString *)str

{

    NSRange end;

    NSTextStorage *text = [messagesView textStorage];

    BOOL shouldAutoScroll;

    shouldAutoScroll = ((int)NSMaxY([messagesView bounds]) == (int)NSMaxY([messagesView visibleRect]));

    end.location = [text length];

    end.length = 0;

    [text beginEditing];

    [messagesView replaceCharactersInRange:end withString:str];

    [text endEditing];

    if (shouldAutoScroll) {

        end.location = [text length];

        end.length = 0;

        [messagesView scrollRangeToVisible:end];

    }

}

- (void)setTitle:(NSString *)str

{

    [[self window] setTitle:str];

}

@end

static StartupWinController *startwin = nil;

int startwin_open(void)

{

    nsapp = [NSApplication sharedApplication];

    if (startwin != nil) return 1;

    startwin = [[StartupWinController alloc] initWithWindowNibName:@"startwin.editor"];

    if (startwin == nil) return -1;

    [startwin showWindow:nil];

    [startwin setupMessagesMode];

    return 0;

}

int startwin_close(void)

{

    if (startwin == nil) return 1;

    [startwin close];

    startwin = nil;

    return 0;

}

int startwin_puts(const char *s)

{

    NSString *ns;

    if (!s) return -1;

    if (startwin == nil) return 1;

    ns = [[NSString alloc] initWithUTF8String:s];

    [startwin putsMessage:ns];

    [ns release];

    return 0;

}

int startwin_settitle(const char *s)

{

    NSString *ns;

    if (!s) return -1;

    if (startwin == nil) return 1;

    ns = [[NSString alloc] initWithUTF8String:s];

    [startwin setTitle:ns];

    [ns release];

    return 0;

}

int startwin_idle(void *v)

{

    UNREFERENCED_PARAMETER(v);

    if (startwin) [[startwin window] displayIfNeeded];

    return 0;

}

int startwin_run(void)

{

    int retval;

    if (startwin == nil) return 0;

    [startwin setupRunMode];

    switch ([nsapp runModalForWindow:[startwin window]]) {

        case NSRunStoppedResponse: retval = 1; break;

        case NSRunAbortedResponse: retval = 0; break;

        default: retval = -1;

    }

    [startwin setupMessagesMode];

    return retval;

}