nkeynes@681: /**
nkeynes@681:  * $Id$
nkeynes@681:  *
nkeynes@681:  * Construct and maintain the main window under cocoa.
nkeynes@681:  *
nkeynes@681:  * Copyright (c) 2008 Nathan Keynes.
nkeynes@681:  *
nkeynes@681:  * This program is free software; you can redistribute it and/or modify
nkeynes@681:  * it under the terms of the GNU General Public License as published by
nkeynes@681:  * the Free Software Foundation; either version 2 of the License, or
nkeynes@681:  * (at your option) any later version.
nkeynes@681:  *
nkeynes@681:  * This program is distributed in the hope that it will be useful,
nkeynes@681:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
nkeynes@681:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
nkeynes@681:  * GNU General Public License for more details.
nkeynes@681:  */
nkeynes@681: 
nkeynes@681: #include "cocoaui/cocoaui.h"
nkeynes@681: #include "lxdream.h"
nkeynes@786: #include "dreamcast.h"
nkeynes@837: #include "gdrom/gdrom.h"
nkeynes@681: #include <ApplicationServices/ApplicationServices.h>
nkeynes@681: 
nkeynes@757: @interface NSWindow (OSX10_5_and_later)
nkeynes@757: #ifndef CGFLOAT_DEFINED
nkeynes@757: # ifdef __LP64__
nkeynes@757:     typedef double CGFloat;
nkeynes@757: # else
nkeynes@757:     typedef float CGFloat;
nkeynes@757: # endif
nkeynes@757: #endif
nkeynes@757: - (void)setAutorecalculatesContentBorderThickness:(BOOL)b forEdge:(NSRectEdge)e;
nkeynes@757: - (void)setContentBorderThickness:(CGFloat)b forEdge:(NSRectEdge)e;
nkeynes@757: @end
nkeynes@757: 
nkeynes@757: 
nkeynes@757: #if NSAppKitVersionNumber > NSAppKitVersionNumber10_4 
nkeynes@757: 
nkeynes@757: #endif
nkeynes@757: 
nkeynes@705: #define STATUSBAR_HEIGHT 25
nkeynes@705: #define STATUS_TEXT_HEIGHT 22
nkeynes@681: 
nkeynes@681: @interface LxdreamToolbarDelegate : NSObject {
nkeynes@681:     NSArray *identifiers;
nkeynes@681:     NSArray *defaults;
nkeynes@681:     NSDictionary *items;
nkeynes@681: }
nkeynes@681: - (NSToolbarItem *) createToolbarItem: (NSString *)id label: (NSString *) label 
nkeynes@736:                               tooltip: (NSString *)tooltip 
nkeynes@736:                                  icon: (NSString *)icon action: (SEL) action; 
nkeynes@681: @end
nkeynes@681: 
nkeynes@681: @implementation LxdreamToolbarDelegate
nkeynes@681: - (id) init
nkeynes@681: {
nkeynes@681:     NSToolbarItem *mount = [self createToolbarItem: @"GdromMount" label: @"Open Image" 
nkeynes@681:                             tooltip: @"Mount a cdrom disc" icon: @"tb-cdrom" 
nkeynes@681:                             action: @selector(mount_action:)];
nkeynes@681:     NSToolbarItem *reset = [self createToolbarItem: @"Reset" label: @"Reset"
nkeynes@681:                             tooltip: @"Reset dreamcast" icon: @"tb-reset"
nkeynes@681:                             action: @selector(reset_action:)];
nkeynes@681:     NSToolbarItem *pause = [self createToolbarItem: @"Pause" label: @"Pause"
nkeynes@681:                             tooltip: @"Pause dreamcast" icon: @"tb-pause"
nkeynes@681:                             action: @selector(pause_action:)];
nkeynes@681:     NSToolbarItem *run = [self createToolbarItem: @"Run" label: @"Resume"
nkeynes@736:                           tooltip: @"Resume" icon: @"tb-run"
nkeynes@736:                           action: @selector(run_action:)];
nkeynes@681:     NSToolbarItem *load = [self createToolbarItem: @"LoadState" label: @"Load State..."
nkeynes@736:                            tooltip: @"Load an lxdream save state" icon: @"tb-load"
nkeynes@736:                            action: @selector(load_action:)];
nkeynes@681:     NSToolbarItem *save = [self createToolbarItem: @"SaveState" label: @"Save State..."
nkeynes@736:                            tooltip: @"Create an lxdream save state" icon: @"tb-save"
nkeynes@736:                            action: @selector(save_action:)];
nkeynes@681:     [pause setEnabled: NO];
nkeynes@681:     identifiers = 
nkeynes@681:         [NSArray arrayWithObjects: @"GdromMount", @"Reset", @"Pause", @"Run", @"LoadState", @"SaveState", nil ];
nkeynes@681:     defaults = 
nkeynes@681:         [NSArray arrayWithObjects: @"GdromMount", @"Reset", @"Pause", @"Run", 
nkeynes@736:          NSToolbarSeparatorItemIdentifier, @"LoadState", @"SaveState", nil ];
nkeynes@681:     NSArray *values = [NSArray arrayWithObjects: mount, reset, pause, run, load, save, nil ];
nkeynes@681:     items = [NSDictionary dictionaryWithObjects: values forKeys: identifiers];
nkeynes@681:     return self;
nkeynes@681: }
nkeynes@681: 
nkeynes@681: - (NSToolbarItem *) createToolbarItem: (NSString *)id label: (NSString *) label 
nkeynes@736: tooltip: (NSString *)tooltip icon: (NSString *)icon action: (SEL) action 
nkeynes@681: {
nkeynes@681:     NSToolbarItem *item = [[NSToolbarItem alloc] initWithItemIdentifier: id];
nkeynes@681:     [item setLabel: label];
nkeynes@681:     [item setToolTip: tooltip];
nkeynes@681:     [item setTarget: [NSApp delegate]];
nkeynes@681:     NSString *iconFile = [[NSBundle mainBundle] pathForResource:icon ofType:@"png"];
nkeynes@681:     NSImage *image = [[NSImage alloc] initWithContentsOfFile: iconFile];
nkeynes@681:     [item setImage: image];
nkeynes@681:     [item setAction: action];
nkeynes@681:     return item;
nkeynes@681: }
nkeynes@681: 
nkeynes@681: - (NSArray *) toolbarAllowedItemIdentifiers: (NSToolbar *)toolbar 
nkeynes@681: {
nkeynes@681:     return identifiers;
nkeynes@681: }
nkeynes@681: 
nkeynes@681: - (NSArray *) toolbarDefaultItemIdentifiers: (NSToolbar *)toolbar
nkeynes@681: {
nkeynes@681:     return defaults;
nkeynes@681: }
nkeynes@681: 
nkeynes@681: - (NSArray *)toolbarSelectableItemIdentifiers: (NSToolbar *)toolbar
nkeynes@681: {
nkeynes@681:     return [NSArray arrayWithObjects: @"Pause", @"Run", nil];
nkeynes@681: }
nkeynes@681: 
nkeynes@681: - (NSToolbarItem *) toolbar:(NSToolbar *)toolbar itemForItemIdentifier:(NSString *)itemIdentifier
nkeynes@736: willBeInsertedIntoToolbar:(BOOL)flag 
nkeynes@681: {
nkeynes@736:     return [items objectForKey: itemIdentifier];
nkeynes@681: }
nkeynes@681: @end
nkeynes@681: 
nkeynes@681: @implementation LxdreamMainWindow
nkeynes@681: - (id)initWithContentRect:(NSRect)videoRect 
nkeynes@681: {
nkeynes@681:     NSRect contentRect = NSMakeRect(videoRect.origin.x,videoRect.origin.y,
nkeynes@681:             videoRect.size.width,videoRect.size.height+STATUSBAR_HEIGHT);
nkeynes@681:     if( [super initWithContentRect: contentRect
nkeynes@736:          styleMask: ( NSTitledWindowMask | NSClosableWindowMask | 
nkeynes@736:                  NSMiniaturizableWindowMask | NSResizableWindowMask |
nkeynes@736:                  NSUnifiedTitleAndToolbarWindowMask )
nkeynes@736:                  backing: NSBackingStoreBuffered defer: NO ] == nil ) {
nkeynes@681:         return nil;
nkeynes@681:     } else {
nkeynes@681:         isGrabbed = NO;
nkeynes@780:         video = (LxdreamVideoView *)video_osx_create_drawable();
nkeynes@681:         [video setFrameOrigin: NSMakePoint(0.0,STATUSBAR_HEIGHT)];
nkeynes@780:         [video setDelegate: self];
nkeynes@736: 
nkeynes@681:         status = 
nkeynes@705:             [[NSTextField alloc] initWithFrame: NSMakeRect(0.0,0.0,videoRect.size.width,STATUS_TEXT_HEIGHT)];
nkeynes@681:         [status setStringValue: @"Idle"];
nkeynes@681:         [status setEditable: NO];
nkeynes@681:         [status setDrawsBackground: NO];
nkeynes@681:         [status setBordered: NO];
nkeynes@681:         [[self contentView] addSubview: video];
nkeynes@681:         [[self contentView] addSubview: status];
nkeynes@681:         [self makeFirstResponder: video];
nkeynes@681: 
nkeynes@757:         if( [self respondsToSelector:@selector(setAutorecalculatesContentBorderThickness:forEdge:)] )
nkeynes@757:             [self setAutorecalculatesContentBorderThickness: NO forEdge: NSMinYEdge ];
nkeynes@757:         if( [self respondsToSelector:@selector(setContentBorderThickness:forEdge:)] ) 
nkeynes@757:             [self setContentBorderThickness: STATUSBAR_HEIGHT forEdge: NSMinYEdge];
nkeynes@681: 
nkeynes@681:         // Share the app delegate for the purposes of keeping it in one place
nkeynes@681:         [self setDelegate: [NSApp delegate]];
nkeynes@681:         [self setContentMinSize: contentRect.size];
nkeynes@681:         [self setAcceptsMouseMovedEvents: YES];
nkeynes@837:         [self updateTitle];
nkeynes@681: 
nkeynes@681:         NSToolbar *toolbar = [[NSToolbar alloc] initWithIdentifier: @"LxdreamToolbar"];
nkeynes@681:         [toolbar setDelegate: [[LxdreamToolbarDelegate alloc] init]];
nkeynes@681:         [toolbar setDisplayMode: NSToolbarDisplayModeIconOnly];
nkeynes@681:         [toolbar setSizeMode: NSToolbarSizeModeSmall];
nkeynes@681:         [toolbar setSelectedItemIdentifier: @"Pause"];
nkeynes@681:         [self setToolbar: toolbar];
nkeynes@681:         return self;
nkeynes@681:     }
nkeynes@681: }
nkeynes@681: 
nkeynes@837: - (void)updateTitle
nkeynes@837: {
nkeynes@837:     NSString *title;
nkeynes@837:     const char *disc_title = gdrom_get_current_disc_title();
nkeynes@837:     if( disc_title == NULL ) {
nkeynes@837:         title = [NSString stringWithCString: lxdream_package_name];
nkeynes@837:     } else {
nkeynes@837:         title = [NSString stringWithFormat: @"%s - %s", lxdream_package_name, disc_title];
nkeynes@837:     }
nkeynes@837:     [self setTitle: title];
nkeynes@837: }    
nkeynes@837: 
nkeynes@681: - (void)setStatusText: (const gchar *)text
nkeynes@681: {
nkeynes@681:     if( isGrabbed ) {
nkeynes@681:         gchar buf[128];
nkeynes@681:         snprintf( buf, sizeof(buf), "%s %s", text, _("(Press <ctrl><alt> to release grab)") );
nkeynes@681:         NSString *s = [NSString stringWithUTF8String: buf]; 
nkeynes@681:         [status setStringValue: s];
nkeynes@681:     } else {
nkeynes@681:         NSString *s = [NSString stringWithUTF8String: text];
nkeynes@681:         [status setStringValue: s];
nkeynes@681:     }   
nkeynes@681: }
nkeynes@681: - (void)setRunning:(BOOL)isRunning
nkeynes@681: {
nkeynes@681:     if( isRunning ) {
nkeynes@681:         [[self toolbar] setSelectedItemIdentifier: @"Run"];
nkeynes@681:         [self setStatusText: _("Running")];
nkeynes@681:     } else {
nkeynes@681:         [[self toolbar] setSelectedItemIdentifier: @"Pause"];
nkeynes@681:         [self setStatusText: _("Stopped")];
nkeynes@681:     }            
nkeynes@681: }
nkeynes@681: - (BOOL)isGrabbed
nkeynes@681: {
nkeynes@681:     return isGrabbed;
nkeynes@681: }
nkeynes@681: - (void)setIsGrabbed:(BOOL)grab
nkeynes@681: {
nkeynes@681:     if( grab != isGrabbed ) {
nkeynes@681:         isGrabbed = grab;
nkeynes@681:         [self setRunning: dreamcast_is_running() ? YES : NO];
nkeynes@780:         
nkeynes@780:         if( isGrabbed ) {
nkeynes@780:             [NSCursor hide];
nkeynes@780:             CGAssociateMouseAndMouseCursorPosition(NO);
nkeynes@780:         } else {
nkeynes@780:             [NSCursor unhide];
nkeynes@780:             CGAssociateMouseAndMouseCursorPosition(YES);
nkeynes@780:         }
nkeynes@780:         [video setIsGrabbed: isGrabbed];
nkeynes@681:     }
nkeynes@681: }
nkeynes@780: - (void)viewRequestedGrab: (id)sender
nkeynes@780: {
nkeynes@780:     [self setIsGrabbed: YES];
nkeynes@780: }
nkeynes@780: - (void)viewRequestedUngrab: (id)sender
nkeynes@780: {
nkeynes@780:     [self setIsGrabbed: NO];
nkeynes@780: }
nkeynes@681: @end
nkeynes@681: 
nkeynes@681: NSWindow *cocoa_gui_create_main_window()
nkeynes@681: {
nkeynes@736:     NSRect contentRect = {{0,0},{640,480}};
nkeynes@736:     NSWindow *main_win = [[LxdreamMainWindow alloc] initWithContentRect: contentRect]; 
nkeynes@736:     return main_win;
nkeynes@681: }