diff options
author | June McEnroe <june@causal.agency> | 2019-01-17 15:57:00 -0500 |
---|---|---|
committer | June McEnroe <june@causal.agency> | 2019-01-17 15:57:00 -0500 |
commit | b40f7ba007080624f3b976591ee6de87502c145c (patch) | |
tree | bf5e8a89001fcd3da46460e29e418f74283cf25e /gfx/cocoa.m | |
parent | Reorganize bin and Makefile once again (diff) | |
download | src-b40f7ba007080624f3b976591ee6de87502c145c.tar.gz src-b40f7ba007080624f3b976591ee6de87502c145c.zip |
Reunify gfx and bin
Diffstat (limited to 'gfx/cocoa.m')
-rw-r--r-- | gfx/cocoa.m | 162 |
1 files changed, 0 insertions, 162 deletions
diff --git a/gfx/cocoa.m b/gfx/cocoa.m deleted file mode 100644 index 7e7b7643..00000000 --- a/gfx/cocoa.m +++ /dev/null @@ -1,162 +0,0 @@ -/* Copyright (C) 2018 C. McEnroe <june@causal.agency> - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Affero General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#import <Cocoa/Cocoa.h> -#import <err.h> -#import <stdbool.h> -#import <stdint.h> -#import <stdlib.h> -#import <sysexits.h> - -#import "gfx.h" - -@interface BufferView : NSView { - size_t bufSize; - uint32_t *buf; - CGColorSpaceRef colorSpace; - CGDataProviderRef dataProvider; -} -@end - -@implementation BufferView -- (instancetype) initWithFrame: (NSRect) frameRect { - colorSpace = CGColorSpaceCreateDeviceRGB(); - return [super initWithFrame: frameRect]; -} - -- (void) setWindowTitle { - [[self window] setTitle: [NSString stringWithUTF8String: status()]]; -} - -- (void) draw { - draw(buf, [self frame].size.width, [self frame].size.height); - [self setNeedsDisplay: YES]; -} - -- (void) setFrameSize: (NSSize) newSize { - [super setFrameSize: newSize]; - size_t newBufSize = 4 * newSize.width * newSize.height; - if (newBufSize > bufSize) { - bufSize = newBufSize; - buf = malloc(bufSize); - if (!buf) err(EX_OSERR, "malloc(%zu)", bufSize); - CGDataProviderRelease(dataProvider); - dataProvider = CGDataProviderCreateWithData(NULL, buf, bufSize, NULL); - } - [self draw]; -} - -- (void) drawRect: (NSRect) dirtyRect { - (void)dirtyRect; - NSSize size = [self frame].size; - CGContextRef ctx = [[NSGraphicsContext currentContext] CGContext]; - CGImageRef image = CGImageCreate( - size.width, size.height, - 8, 32, 4 * size.width, - colorSpace, kCGBitmapByteOrder32Little | kCGImageAlphaNoneSkipFirst, - dataProvider, - NULL, false, kCGRenderingIntentDefault - ); - CGContextDrawImage(ctx, [self frame], image); - CGImageRelease(image); -} - -- (BOOL) acceptsFirstResponder { - return YES; -} - -- (void) keyDown: (NSEvent *) event { - char in; - BOOL converted = [ - [event characters] - getBytes: &in - maxLength: 1 - usedLength: NULL - encoding: NSASCIIStringEncoding - options: 0 - range: NSMakeRange(0, 1) - remainingRange: NULL - ]; - if (converted) { - if (!input(in)) { - [NSApp terminate: self]; - } - [self draw]; - [self setWindowTitle]; - } -} -@end - -@interface Delegate : NSObject <NSApplicationDelegate> -@end - -@implementation Delegate -- (BOOL) applicationShouldTerminateAfterLastWindowClosed: - (NSApplication *) sender { - (void)sender; - return YES; -} -@end - -int main(int argc, char *argv[]) { - int error = init(argc, argv); - if (error) return error; - - [NSApplication sharedApplication]; - [NSApp setActivationPolicy: NSApplicationActivationPolicyRegular]; - [NSApp setDelegate: [Delegate new]]; - - NSString *name = [[NSProcessInfo processInfo] processName]; - NSMenu *menu = [NSMenu new]; - [ - menu - addItemWithTitle: @"Close Window" - action: @selector(performClose:) - keyEquivalent: @"w" - ]; - [menu addItem: [NSMenuItem separatorItem]]; - [ - menu - addItemWithTitle: [@"Quit " stringByAppendingString: name] - action: @selector(terminate:) - keyEquivalent: @"q" - ]; - NSMenuItem *menuItem = [NSMenuItem new]; - [menuItem setSubmenu: menu]; - [NSApp setMainMenu: [NSMenu new]]; - [[NSApp mainMenu] addItem: menuItem]; - - NSUInteger style = NSTitledWindowMask - | NSClosableWindowMask - | NSMiniaturizableWindowMask - | NSResizableWindowMask; - NSWindow *window = [ - [NSWindow alloc] - initWithContentRect: NSMakeRect(0, 0, 800, 600) - styleMask: style - backing: NSBackingStoreBuffered - defer: YES - ]; - [window center]; - - BufferView *view = [[BufferView alloc] initWithFrame: [window frame]]; - [window setContentView: view]; - [view setWindowTitle]; - - [window makeKeyAndOrderFront: nil]; - [NSApp activateIgnoringOtherApps: YES]; - [NSApp run]; -} |