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lxdream.org :: lxdream/src/cocoaui/cocoa_win.c
lxdream 0.9.1
released Jun 29
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filename src/cocoaui/cocoa_win.c
changeset 738:0cbff49086b8
prev736:a02d1475ccfd
next757:2780bc393e7c
author nkeynes
date Tue Jul 15 06:47:49 2008 +0000 (14 years ago)
permissions -rw-r--r--
last change Record the SVN revision in the build
Rationalise the version/copyright strings a little as well.
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     1 /**
     2  * $Id$
     3  *
     4  * Construct and maintain the main window under cocoa.
     5  *
     6  * Copyright (c) 2008 Nathan Keynes.
     7  *
     8  * This program is free software; you can redistribute it and/or modify
     9  * it under the terms of the GNU General Public License as published by
    10  * the Free Software Foundation; either version 2 of the License, or
    11  * (at your option) any later version.
    12  *
    13  * This program is distributed in the hope that it will be useful,
    14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    16  * GNU General Public License for more details.
    17  */
    19 #include "cocoaui/cocoaui.h"
    20 #include "lxdream.h"
    21 #include <ApplicationServices/ApplicationServices.h>
    23 #define STATUSBAR_HEIGHT 25
    24 #define STATUS_TEXT_HEIGHT 22
    26 @interface LxdreamToolbarDelegate : NSObject {
    27     NSArray *identifiers;
    28     NSArray *defaults;
    29     NSDictionary *items;
    30 }
    31 - (NSToolbarItem *) createToolbarItem: (NSString *)id label: (NSString *) label 
    32                               tooltip: (NSString *)tooltip 
    33                                  icon: (NSString *)icon action: (SEL) action; 
    34 @end
    36 @implementation LxdreamToolbarDelegate
    37 - (id) init
    38 {
    39     NSToolbarItem *mount = [self createToolbarItem: @"GdromMount" label: @"Open Image" 
    40                             tooltip: @"Mount a cdrom disc" icon: @"tb-cdrom" 
    41                             action: @selector(mount_action:)];
    42     NSToolbarItem *reset = [self createToolbarItem: @"Reset" label: @"Reset"
    43                             tooltip: @"Reset dreamcast" icon: @"tb-reset"
    44                             action: @selector(reset_action:)];
    45     NSToolbarItem *pause = [self createToolbarItem: @"Pause" label: @"Pause"
    46                             tooltip: @"Pause dreamcast" icon: @"tb-pause"
    47                             action: @selector(pause_action:)];
    48     NSToolbarItem *run = [self createToolbarItem: @"Run" label: @"Resume"
    49                           tooltip: @"Resume" icon: @"tb-run"
    50                           action: @selector(run_action:)];
    51     NSToolbarItem *load = [self createToolbarItem: @"LoadState" label: @"Load State..."
    52                            tooltip: @"Load an lxdream save state" icon: @"tb-load"
    53                            action: @selector(load_action:)];
    54     NSToolbarItem *save = [self createToolbarItem: @"SaveState" label: @"Save State..."
    55                            tooltip: @"Create an lxdream save state" icon: @"tb-save"
    56                            action: @selector(save_action:)];
    57     [pause setEnabled: NO];
    58     identifiers = 
    59         [NSArray arrayWithObjects: @"GdromMount", @"Reset", @"Pause", @"Run", @"LoadState", @"SaveState", nil ];
    60     defaults = 
    61         [NSArray arrayWithObjects: @"GdromMount", @"Reset", @"Pause", @"Run", 
    62          NSToolbarSeparatorItemIdentifier, @"LoadState", @"SaveState", nil ];
    63     NSArray *values = [NSArray arrayWithObjects: mount, reset, pause, run, load, save, nil ];
    64     items = [NSDictionary dictionaryWithObjects: values forKeys: identifiers];
    65     return self;
    66 }
    68 - (NSToolbarItem *) createToolbarItem: (NSString *)id label: (NSString *) label 
    69 tooltip: (NSString *)tooltip icon: (NSString *)icon action: (SEL) action 
    70 {
    71     NSToolbarItem *item = [[NSToolbarItem alloc] initWithItemIdentifier: id];
    72     [item setLabel: label];
    73     [item setToolTip: tooltip];
    74     [item setTarget: [NSApp delegate]];
    75     NSString *iconFile = [[NSBundle mainBundle] pathForResource:icon ofType:@"png"];
    76     NSImage *image = [[NSImage alloc] initWithContentsOfFile: iconFile];
    77     [item setImage: image];
    78     [item setAction: action];
    79     return item;
    80 }
    82 - (NSArray *) toolbarAllowedItemIdentifiers: (NSToolbar *)toolbar 
    83 {
    84     return identifiers;
    85 }
    87 - (NSArray *) toolbarDefaultItemIdentifiers: (NSToolbar *)toolbar
    88 {
    89     return defaults;
    90 }
    92 - (NSArray *)toolbarSelectableItemIdentifiers: (NSToolbar *)toolbar
    93 {
    94     return [NSArray arrayWithObjects: @"Pause", @"Run", nil];
    95 }
    97 - (NSToolbarItem *) toolbar:(NSToolbar *)toolbar itemForItemIdentifier:(NSString *)itemIdentifier
    98 willBeInsertedIntoToolbar:(BOOL)flag 
    99 {
   100     return [items objectForKey: itemIdentifier];
   101 }
   102 @end
   104 @implementation LxdreamMainWindow
   105 - (id)initWithContentRect:(NSRect)videoRect 
   106 {
   107     NSRect contentRect = NSMakeRect(videoRect.origin.x,videoRect.origin.y,
   108             videoRect.size.width,videoRect.size.height+STATUSBAR_HEIGHT);
   109     if( [super initWithContentRect: contentRect
   110          styleMask: ( NSTitledWindowMask | NSClosableWindowMask | 
   111                  NSMiniaturizableWindowMask | NSResizableWindowMask |
   112                  NSUnifiedTitleAndToolbarWindowMask )
   113                  backing: NSBackingStoreBuffered defer: NO ] == nil ) {
   114         return nil;
   115     } else {
   116         isGrabbed = NO;
   117         video = video_osx_create_drawable();
   118         [video setFrameOrigin: NSMakePoint(0.0,STATUSBAR_HEIGHT)];
   120         status = 
   121             [[NSTextField alloc] initWithFrame: NSMakeRect(0.0,0.0,videoRect.size.width,STATUS_TEXT_HEIGHT)];
   122         [status setStringValue: @"Idle"];
   123         [status setEditable: NO];
   124         [status setDrawsBackground: NO];
   125         [status setBordered: NO];
   126         [[self contentView] addSubview: video];
   127         [[self contentView] addSubview: status];
   128         [self makeFirstResponder: video];
   130         [self setAutorecalculatesContentBorderThickness: NO forEdge: NSMinYEdge ];
   131         [self setContentBorderThickness: STATUSBAR_HEIGHT forEdge: NSMinYEdge];
   133         // Share the app delegate for the purposes of keeping it in one place
   134         [self setDelegate: [NSApp delegate]];
   135         [self setContentMinSize: contentRect.size];
   136         [self setAcceptsMouseMovedEvents: YES];
   138         NSString *title = [[NSString alloc] initWithCString: lxdream_package_name encoding: NSASCIIStringEncoding]; 
   139         [self setTitle: title];
   141         NSToolbar *toolbar = [[NSToolbar alloc] initWithIdentifier: @"LxdreamToolbar"];
   142         [toolbar setDelegate: [[LxdreamToolbarDelegate alloc] init]];
   143         [toolbar setDisplayMode: NSToolbarDisplayModeIconOnly];
   144         [toolbar setSizeMode: NSToolbarSizeModeSmall];
   145         [toolbar setSelectedItemIdentifier: @"Pause"];
   146         [self setToolbar: toolbar];
   147         return self;
   148     }
   149 }
   151 - (void)setStatusText: (const gchar *)text
   152 {
   153     if( isGrabbed ) {
   154         gchar buf[128];
   155         snprintf( buf, sizeof(buf), "%s %s", text, _("(Press <ctrl><alt> to release grab)") );
   156         NSString *s = [NSString stringWithUTF8String: buf]; 
   157         [status setStringValue: s];
   158     } else {
   159         NSString *s = [NSString stringWithUTF8String: text];
   160         [status setStringValue: s];
   161     }   
   162 }
   163 - (void)setRunning:(BOOL)isRunning
   164 {
   165     if( isRunning ) {
   166         [[self toolbar] setSelectedItemIdentifier: @"Run"];
   167         [self setStatusText: _("Running")];
   168     } else {
   169         [[self toolbar] setSelectedItemIdentifier: @"Pause"];
   170         [self setStatusText: _("Stopped")];
   171     }            
   172 }
   173 - (BOOL)isGrabbed
   174 {
   175     return isGrabbed;
   176 }
   177 - (void)setIsGrabbed:(BOOL)grab
   178 {
   179     if( grab != isGrabbed ) {
   180         isGrabbed = grab;
   181         [self setRunning: dreamcast_is_running() ? YES : NO];
   182     }
   183 }
   185 @end
   187 NSWindow *cocoa_gui_create_main_window()
   188 {
   189     NSRect contentRect = {{0,0},{640,480}};
   190     NSWindow *main_win = [[LxdreamMainWindow alloc] initWithContentRect: contentRect]; 
   191     return main_win;
   192 }
.