1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/src/cocoaui/cocoa_win.m	Wed Jun 03 11:37:10 2009 +0000
     1.3 @@ -0,0 +1,258 @@
     1.4 +/**
     1.5 + * $Id$
     1.6 + *
     1.7 + * Construct and maintain the main window under cocoa.
     1.8 + *
     1.9 + * Copyright (c) 2008 Nathan Keynes.
    1.10 + *
    1.11 + * This program is free software; you can redistribute it and/or modify
    1.12 + * it under the terms of the GNU General Public License as published by
    1.13 + * the Free Software Foundation; either version 2 of the License, or
    1.14 + * (at your option) any later version.
    1.15 + *
    1.16 + * This program is distributed in the hope that it will be useful,
    1.17 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
    1.18 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    1.19 + * GNU General Public License for more details.
    1.20 + */
    1.21 +
    1.22 +#include "cocoaui/cocoaui.h"
    1.23 +#include "lxdream.h"
    1.24 +#include "dreamcast.h"
    1.25 +#include "gdrom/gdrom.h"
    1.26 +#include <ApplicationServices/ApplicationServices.h>
    1.27 +
    1.28 +@interface NSWindow (OSX10_5_and_later)
    1.29 +#ifndef CGFLOAT_DEFINED
    1.30 +# ifdef __LP64__
    1.31 +    typedef double CGFloat;
    1.32 +# else
    1.33 +    typedef float CGFloat;
    1.34 +# endif
    1.35 +#endif
    1.36 +- (void)setAutorecalculatesContentBorderThickness:(BOOL)b forEdge:(NSRectEdge)e;
    1.37 +- (void)setContentBorderThickness:(CGFloat)b forEdge:(NSRectEdge)e;
    1.38 +@end
    1.39 +
    1.40 +
    1.41 +#if NSAppKitVersionNumber > NSAppKitVersionNumber10_4 
    1.42 +
    1.43 +#endif
    1.44 +
    1.45 +#define STATUSBAR_HEIGHT 25
    1.46 +#define STATUS_TEXT_HEIGHT 22
    1.47 +
    1.48 +@interface LxdreamToolbarDelegate : NSObject {
    1.49 +    NSArray *identifiers;
    1.50 +    NSArray *defaults;
    1.51 +    NSDictionary *items;
    1.52 +}
    1.53 +- (NSToolbarItem *) createToolbarItem: (NSString *)id label: (NSString *) label 
    1.54 +                              tooltip: (NSString *)tooltip 
    1.55 +                                 icon: (NSString *)icon action: (SEL) action; 
    1.56 +@end
    1.57 +
    1.58 +@implementation LxdreamToolbarDelegate
    1.59 +- (id) init
    1.60 +{
    1.61 +    NSToolbarItem *mount = [self createToolbarItem: @"GdromMount" label: @"Open Image" 
    1.62 +                            tooltip: @"Mount a cdrom disc" icon: @"tb-cdrom" 
    1.63 +                            action: @selector(mount_action:)];
    1.64 +    NSToolbarItem *reset = [self createToolbarItem: @"Reset" label: @"Reset"
    1.65 +                            tooltip: @"Reset dreamcast" icon: @"tb-reset"
    1.66 +                            action: @selector(reset_action:)];
    1.67 +    NSToolbarItem *pause = [self createToolbarItem: @"Pause" label: @"Pause"
    1.68 +                            tooltip: @"Pause dreamcast" icon: @"tb-pause"
    1.69 +                            action: @selector(pause_action:)];
    1.70 +    NSToolbarItem *run = [self createToolbarItem: @"Run" label: @"Resume"
    1.71 +                          tooltip: @"Resume" icon: @"tb-run"
    1.72 +                          action: @selector(run_action:)];
    1.73 +    NSToolbarItem *load = [self createToolbarItem: @"LoadState" label: @"Load State..."
    1.74 +                           tooltip: @"Load an lxdream save state" icon: @"tb-load"
    1.75 +                           action: @selector(load_action:)];
    1.76 +    NSToolbarItem *save = [self createToolbarItem: @"SaveState" label: @"Save State..."
    1.77 +                           tooltip: @"Create an lxdream save state" icon: @"tb-save"
    1.78 +                           action: @selector(save_action:)];
    1.79 +    NSToolbarItem *prefs = [self createToolbarItem: @"Preferences" label: @"Preferences..."
    1.80 +                           tooltip: @"Edit preferences" icon: @"tb-preferences"
    1.81 +                           action: @selector(preferences_action:)];
    1.82 +    [pause setEnabled: NO];
    1.83 +    identifiers = 
    1.84 +        [NSArray arrayWithObjects: @"GdromMount", @"Reset", @"Pause", @"Run", @"LoadState", @"SaveState", @"Preferences", nil ];
    1.85 +    defaults = 
    1.86 +        [NSArray arrayWithObjects: @"GdromMount", @"Reset", @"Pause", @"Run", 
    1.87 +         NSToolbarSeparatorItemIdentifier, @"LoadState", @"SaveState", 
    1.88 +         NSToolbarFlexibleSpaceItemIdentifier, @"Preferences", nil ];
    1.89 +    NSArray *values = [NSArray arrayWithObjects: mount, reset, pause, run, load, save, prefs, nil ];
    1.90 +    items = [NSDictionary dictionaryWithObjects: values forKeys: identifiers];
    1.91 +    return self;
    1.92 +}
    1.93 +
    1.94 +- (NSToolbarItem *) createToolbarItem: (NSString *)id label: (NSString *) label 
    1.95 +tooltip: (NSString *)tooltip icon: (NSString *)icon action: (SEL) action 
    1.96 +{
    1.97 +    NSToolbarItem *item = [[NSToolbarItem alloc] initWithItemIdentifier: id];
    1.98 +    [item setLabel: label];
    1.99 +    [item setToolTip: tooltip];
   1.100 +    [item setTarget: [NSApp delegate]];
   1.101 +    NSString *iconFile = [[NSBundle mainBundle] pathForResource:icon ofType:@"png"];
   1.102 +    NSImage *image = [[NSImage alloc] initWithContentsOfFile: iconFile];
   1.103 +    [item setImage: image];
   1.104 +    [item setAction: action];
   1.105 +    return item;
   1.106 +}
   1.107 +
   1.108 +- (NSArray *) toolbarAllowedItemIdentifiers: (NSToolbar *)toolbar 
   1.109 +{
   1.110 +    return identifiers;
   1.111 +}
   1.112 +
   1.113 +- (NSArray *) toolbarDefaultItemIdentifiers: (NSToolbar *)toolbar
   1.114 +{
   1.115 +    return defaults;
   1.116 +}
   1.117 +
   1.118 +- (NSArray *)toolbarSelectableItemIdentifiers: (NSToolbar *)toolbar
   1.119 +{
   1.120 +    return [NSArray arrayWithObjects: @"Pause", @"Run", nil];
   1.121 +}
   1.122 +
   1.123 +- (NSToolbarItem *) toolbar:(NSToolbar *)toolbar itemForItemIdentifier:(NSString *)itemIdentifier
   1.124 +willBeInsertedIntoToolbar:(BOOL)flag 
   1.125 +{
   1.126 +    return [items objectForKey: itemIdentifier];
   1.127 +}
   1.128 +@end
   1.129 +
   1.130 +@implementation LxdreamMainWindow
   1.131 +- (id)initWithContentRect:(NSRect)videoRect 
   1.132 +{
   1.133 +    NSRect contentRect = NSMakeRect(videoRect.origin.x,videoRect.origin.y,
   1.134 +            videoRect.size.width,videoRect.size.height+STATUSBAR_HEIGHT);
   1.135 +    if( [super initWithContentRect: contentRect
   1.136 +         styleMask: ( NSTitledWindowMask | NSClosableWindowMask | 
   1.137 +                 NSMiniaturizableWindowMask | NSResizableWindowMask |
   1.138 +                 NSUnifiedTitleAndToolbarWindowMask )
   1.139 +                 backing: NSBackingStoreBuffered defer: NO ] == nil ) {
   1.140 +        return nil;
   1.141 +    } else {
   1.142 +        useGrab = NO;
   1.143 +        isGrabbed = NO;
   1.144 +        video = (LxdreamVideoView *)video_osx_create_drawable();
   1.145 +        [video setFrameOrigin: NSMakePoint(0.0,STATUSBAR_HEIGHT)];
   1.146 +        [video setDelegate: self];
   1.147 +
   1.148 +        status = 
   1.149 +            [[NSTextField alloc] initWithFrame: NSMakeRect(0.0,0.0,videoRect.size.width,STATUS_TEXT_HEIGHT)];
   1.150 +        [status setStringValue: @"Idle"];
   1.151 +        [status setEditable: NO];
   1.152 +        [status setDrawsBackground: NO];
   1.153 +        [status setBordered: NO];
   1.154 +        [[self contentView] addSubview: video];
   1.155 +        [[self contentView] addSubview: status];
   1.156 +        [self makeFirstResponder: video];
   1.157 +
   1.158 +        if( [self respondsToSelector:@selector(setAutorecalculatesContentBorderThickness:forEdge:)] )
   1.159 +            [self setAutorecalculatesContentBorderThickness: NO forEdge: NSMinYEdge ];
   1.160 +        if( [self respondsToSelector:@selector(setContentBorderThickness:forEdge:)] ) 
   1.161 +            [self setContentBorderThickness: STATUSBAR_HEIGHT forEdge: NSMinYEdge];
   1.162 +
   1.163 +        // Share the app delegate for the purposes of keeping it in one place
   1.164 +        [self setDelegate: [NSApp delegate]];
   1.165 +        [self setContentMinSize: contentRect.size];
   1.166 +        [self setAcceptsMouseMovedEvents: YES];
   1.167 +        [self updateTitle];
   1.168 +
   1.169 +        NSToolbar *toolbar = [[NSToolbar alloc] initWithIdentifier: @"LxdreamToolbar"];
   1.170 +        [toolbar setDelegate: [[LxdreamToolbarDelegate alloc] init]];
   1.171 +        [toolbar setDisplayMode: NSToolbarDisplayModeIconOnly];
   1.172 +        [toolbar setSizeMode: NSToolbarSizeModeSmall];
   1.173 +        [toolbar setSelectedItemIdentifier: @"Pause"];
   1.174 +        [self setToolbar: toolbar];
   1.175 +        return self;
   1.176 +    }
   1.177 +}
   1.178 +
   1.179 +- (void)updateTitle
   1.180 +{
   1.181 +    NSString *title;
   1.182 +    const char *disc_title = gdrom_get_current_disc_title();
   1.183 +    if( disc_title == NULL ) {
   1.184 +        title = [NSString stringWithCString: lxdream_package_name];
   1.185 +    } else {
   1.186 +        title = [NSString stringWithFormat: @"%s - %s", lxdream_package_name, disc_title];
   1.187 +    }
   1.188 +    [self setTitle: title];
   1.189 +}    
   1.190 +
   1.191 +- (void)setStatusText: (const gchar *)text
   1.192 +{
   1.193 +    if( isGrabbed ) {
   1.194 +        gchar buf[128];
   1.195 +        snprintf( buf, sizeof(buf), "%s %s", text, _("(Press <ctrl><alt> to release grab)") );
   1.196 +        NSString *s = [NSString stringWithUTF8String: buf]; 
   1.197 +        [status setStringValue: s];
   1.198 +    } else {
   1.199 +        NSString *s = [NSString stringWithUTF8String: text];
   1.200 +        [status setStringValue: s];
   1.201 +    }   
   1.202 +}
   1.203 +- (void)setRunning:(BOOL)isRunning
   1.204 +{
   1.205 +    if( isRunning ) {
   1.206 +        [[self toolbar] setSelectedItemIdentifier: @"Run"];
   1.207 +        [self setStatusText: _("Running")];
   1.208 +    } else {
   1.209 +        [[self toolbar] setSelectedItemIdentifier: @"Pause"];
   1.210 +        [self setStatusText: _("Stopped")];
   1.211 +    }            
   1.212 +}
   1.213 +- (BOOL)isGrabbed
   1.214 +{
   1.215 +    return isGrabbed;
   1.216 +}
   1.217 +- (void)setIsGrabbed:(BOOL)grab
   1.218 +{
   1.219 +    if( grab != isGrabbed ) {
   1.220 +        isGrabbed = grab;
   1.221 +        [self setRunning: dreamcast_is_running() ? YES : NO];
   1.222 +        
   1.223 +        if( isGrabbed ) {
   1.224 +            [NSCursor hide];
   1.225 +            CGAssociateMouseAndMouseCursorPosition(NO);
   1.226 +        } else {
   1.227 +            [NSCursor unhide];
   1.228 +            CGAssociateMouseAndMouseCursorPosition(YES);
   1.229 +        }
   1.230 +        [video setIsGrabbed: isGrabbed];
   1.231 +    }
   1.232 +}
   1.233 +- (void)setUseGrab:(BOOL)grab
   1.234 +{
   1.235 +    if( grab != useGrab ) {
   1.236 +        if( !grab && isGrabbed ) {
   1.237 +            [self setIsGrabbed: NO];
   1.238 +        }
   1.239 +        useGrab = grab;
   1.240 +    }
   1.241 +}
   1.242 +
   1.243 +- (id)viewRequestedGrab: (id)sender
   1.244 +{
   1.245 +    if( useGrab ) {
   1.246 +        [self setIsGrabbed: YES];
   1.247 +    }
   1.248 +    return useGrab ? self : nil;
   1.249 +}
   1.250 +- (id)viewRequestedUngrab: (id)sender
   1.251 +{
   1.252 +    [self setIsGrabbed: NO];
   1.253 +    return useGrab ? self : nil;
   1.254 +}
   1.255 +@end
   1.256 +
   1.257 +LxdreamMainWindow *cocoa_gui_create_main_window()
   1.258 +{
   1.259 +    NSRect contentRect = {{0,0},{640,480}};
   1.260 +    return [[LxdreamMainWindow alloc] initWithContentRect: contentRect]; 
   1.261 +}