Updates for 386 OS X, add native OS X graphics from Paul Lalonde

This commit is contained in:
Russ Cox 2007-01-09 22:17:21 +00:00
parent 416371c2d3
commit c50e30b59e
16 changed files with 1020 additions and 11 deletions

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@ -3,13 +3,12 @@ PTHREAD= # for Mac
AR=ar
AS=as
RANLIB=ranlib
X11=/usr/X11R6
CC=gcc
CFLAGS=-Wall -Wno-missing-braces -ggdb -I$(ROOT) -I$(ROOT)/include -I$(ROOT)/kern -c -I$(X11)/include -D_THREAD_SAFE $(PTHREAD) -O2
CFLAGS=-Wall -Wno-missing-braces -ggdb -I$(ROOT) -I$(ROOT)/include -I$(ROOT)/kern -c -D_THREAD_SAFE $(PTHREAD) -O2
O=o
OS=posix
GUI=x11
LDADD=-L$(X11)/lib -lX11 -ggdb
GUI=osx
LDADD=-ggdb -framework Carbon -framework QuickTime
LDFLAGS=$(PTHREAD)
TARG=drawterm
AUDIO=none

21
Make.osx-x11 Normal file
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@ -0,0 +1,21 @@
# Mac OS X
PTHREAD= # for Mac
AR=ar
AS=as
RANLIB=ranlib
X11=/usr/X11R6
CC=gcc
CFLAGS=-Wall -Wno-missing-braces -ggdb -I$(ROOT) -I$(ROOT)/include -I$(ROOT)/kern -c -I$(X11)/include -D_THREAD_SAFE $(PTHREAD) -O2
O=o
OS=posix
GUI=x11
LDADD=-L$(X11)/lib -lX11 -ggdb
LDFLAGS=$(PTHREAD)
TARG=drawterm
AUDIO=none
all: default
libmachdep.a:
arch=`uname -m|sed 's/i.86/386/;s/Power Macintosh/power/'`; \
(cd posix-$$arch && make)

19
gui-osx/Makefile Normal file
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ROOT=..
include ../Make.config
LIB=libgui.a
OFILES=\
alloc.$O\
cload.$O\
draw.$O\
load.$O\
screen.$O
default: $(LIB)
$(LIB): $(OFILES)
$(AR) r $(LIB) $(OFILES)
$(RANLIB) $(LIB)
%.$O: %.c
$(CC) $(CFLAGS) $*.c

23
gui-osx/alloc.c Normal file
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#include <u.h>
#include <libc.h>
#include <draw.h>
#include <memdraw.h>
Memimage*
allocmemimage(Rectangle r, ulong chan)
{
return _allocmemimage(r, chan);
}
void
freememimage(Memimage *i)
{
_freememimage(i);
}
void
memfillcolor(Memimage *i, ulong val)
{
_memfillcolor(i, val);
}

10
gui-osx/cload.c Normal file
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@ -0,0 +1,10 @@
#include <u.h>
#include <libc.h>
#include <draw.h>
#include <memdraw.h>
int
cloadmemimage(Memimage *i, Rectangle r, uchar *data, int ndata)
{
return _cloadmemimage(i, r, data, ndata);
}

22
gui-osx/draw.c Normal file
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#include <u.h>
#include <libc.h>
#include <draw.h>
#include <memdraw.h>
void
memimagedraw(Memimage *dst, Rectangle r, Memimage *src, Point sp, Memimage *mask, Point mp, int op)
{
_memimagedraw(_memimagedrawsetup(dst, r, src, sp, mask, mp, op));
}
ulong
pixelbits(Memimage *m, Point p)
{
return _pixelbits(m, p);
}
void
memimageinit(void)
{
_memimageinit();
}

189
gui-osx/keycodes.h Normal file
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@ -0,0 +1,189 @@
/* These are the Macintosh key scancode constants -- from Inside Macintosh */
#define QZ_ESCAPE 0x35
#define QZ_F1 0x7A
#define QZ_F2 0x78
#define QZ_F3 0x63
#define QZ_F4 0x76
#define QZ_F5 0x60
#define QZ_F6 0x61
#define QZ_F7 0x62
#define QZ_F8 0x64
#define QZ_F9 0x65
#define QZ_F10 0x6D
#define QZ_F11 0x67
#define QZ_F12 0x6F
#define QZ_PRINT 0x69
#define QZ_SCROLLOCK 0x6B
#define QZ_PAUSE 0x71
#define QZ_POWER 0x7F
#define QZ_BACKQUOTE 0x32
#define QZ_1 0x12
#define QZ_2 0x13
#define QZ_3 0x14
#define QZ_4 0x15
#define QZ_5 0x17
#define QZ_6 0x16
#define QZ_7 0x1A
#define QZ_8 0x1C
#define QZ_9 0x19
#define QZ_0 0x1D
#define QZ_MINUS 0x1B
#define QZ_EQUALS 0x18
#define QZ_BACKSPACE 0x33
#define QZ_INSERT 0x72
#define QZ_HOME 0x73
#define QZ_PAGEUP 0x74
#define QZ_NUMLOCK 0x47
#define QZ_KP_EQUALS 0x51
#define QZ_KP_DIVIDE 0x4B
#define QZ_KP_MULTIPLY 0x43
#define QZ_TAB 0x30
#define QZ_q 0x0C
#define QZ_w 0x0D
#define QZ_e 0x0E
#define QZ_r 0x0F
#define QZ_t 0x11
#define QZ_y 0x10
#define QZ_u 0x20
#define QZ_i 0x22
#define QZ_o 0x1F
#define QZ_p 0x23
#define QZ_LEFTBRACKET 0x21
#define QZ_RIGHTBRACKET 0x1E
#define QZ_BACKSLASH 0x2A
#define QZ_DELETE 0x75
#define QZ_END 0x77
#define QZ_PAGEDOWN 0x79
#define QZ_KP7 0x59
#define QZ_KP8 0x5B
#define QZ_KP9 0x5C
#define QZ_KP_MINUS 0x4E
#define QZ_CAPSLOCK 0x39
#define QZ_a 0x00
#define QZ_s 0x01
#define QZ_d 0x02
#define QZ_f 0x03
#define QZ_g 0x05
#define QZ_h 0x04
#define QZ_j 0x26
#define QZ_k 0x28
#define QZ_l 0x25
#define QZ_SEMICOLON 0x29
#define QZ_QUOTE 0x27
#define QZ_RETURN 0x24
#define QZ_KP4 0x56
#define QZ_KP5 0x57
#define QZ_KP6 0x58
#define QZ_KP_PLUS 0x45
#define QZ_LSHIFT 0x38
#define QZ_z 0x06
#define QZ_x 0x07
#define QZ_c 0x08
#define QZ_v 0x09
#define QZ_b 0x0B
#define QZ_n 0x2D
#define QZ_m 0x2E
#define QZ_COMMA 0x2B
#define QZ_PERIOD 0x2F
#define QZ_SLASH 0x2C
/* These are the same as the left versions - use left by default */
#if 0
#define QZ_RSHIFT 0x38
#endif
#define QZ_UP 0x7E
#define QZ_KP1 0x53
#define QZ_KP2 0x54
#define QZ_KP3 0x55
#define QZ_KP_ENTER 0x4C
#define QZ_LCTRL 0x3B
#define QZ_LALT 0x3A
#define QZ_LMETA 0x37
#define QZ_SPACE 0x31
/* These are the same as the left versions - use left by default */
#if 0
#define QZ_RMETA 0x37
#define QZ_RALT 0x3A
#define QZ_RCTRL 0x3B
#endif
#define QZ_LEFT 0x7B
#define QZ_DOWN 0x7D
#define QZ_RIGHT 0x7C
#define QZ_KP0 0x52
#define QZ_KP_PERIOD 0x41
/* Wierd, these keys are on my iBook under MacOS X */
#define QZ_IBOOK_ENTER 0x34
#define QZ_IBOOK_LEFT 0x3B
#define QZ_IBOOK_RIGHT 0x3C
#define QZ_IBOOK_DOWN 0x3D
#define QZ_IBOOK_UP 0x3E
#define KEY_ENTER 13
#define KEY_TAB 9
#define KEY_BASE 0x100
/* Function keys */
#define KEY_F (KEY_BASE+64)
/* Control keys */
#define KEY_CTRL (KEY_BASE)
#define KEY_BACKSPACE (KEY_CTRL+0)
#define KEY_DELETE (KEY_CTRL+1)
#define KEY_INSERT (KEY_CTRL+2)
#define KEY_HOME (KEY_CTRL+3)
#define KEY_END (KEY_CTRL+4)
#define KEY_PAGE_UP (KEY_CTRL+5)
#define KEY_PAGE_DOWN (KEY_CTRL+6)
#define KEY_ESC (KEY_CTRL+7)
/* Control keys short name */
#define KEY_BS KEY_BACKSPACE
#define KEY_DEL KEY_DELETE
#define KEY_INS KEY_INSERT
#define KEY_PGUP KEY_PAGE_UP
#define KEY_PGDOWN KEY_PAGE_DOWN
#define KEY_PGDWN KEY_PAGE_DOWN
/* Cursor movement */
#define KEY_CRSR (KEY_BASE+16)
#define KEY_RIGHT (KEY_CRSR+0)
#define KEY_LEFT (KEY_CRSR+1)
#define KEY_DOWN (KEY_CRSR+2)
#define KEY_UP (KEY_CRSR+3)
/* Multimedia keyboard/remote keys */
#define KEY_MM_BASE (0x100+384)
#define KEY_POWER (KEY_MM_BASE+0)
#define KEY_MENU (KEY_MM_BASE+1)
#define KEY_PLAY (KEY_MM_BASE+2)
#define KEY_PAUSE (KEY_MM_BASE+3)
#define KEY_PLAYPAUSE (KEY_MM_BASE+4)
#define KEY_STOP (KEY_MM_BASE+5)
#define KEY_FORWARD (KEY_MM_BASE+6)
#define KEY_REWIND (KEY_MM_BASE+7)
#define KEY_NEXT (KEY_MM_BASE+8)
#define KEY_PREV (KEY_MM_BASE+9)
#define KEY_VOLUME_UP (KEY_MM_BASE+10)
#define KEY_VOLUME_DOWN (KEY_MM_BASE+11)
#define KEY_MUTE (KEY_MM_BASE+12)
/* Keypad keys */
#define KEY_KEYPAD (KEY_BASE+32)
#define KEY_KP0 (KEY_KEYPAD+0)
#define KEY_KP1 (KEY_KEYPAD+1)
#define KEY_KP2 (KEY_KEYPAD+2)
#define KEY_KP3 (KEY_KEYPAD+3)
#define KEY_KP4 (KEY_KEYPAD+4)
#define KEY_KP5 (KEY_KEYPAD+5)
#define KEY_KP6 (KEY_KEYPAD+6)
#define KEY_KP7 (KEY_KEYPAD+7)
#define KEY_KP8 (KEY_KEYPAD+8)
#define KEY_KP9 (KEY_KEYPAD+9)
#define KEY_KPDEC (KEY_KEYPAD+10)
#define KEY_KPINS (KEY_KEYPAD+11)
#define KEY_KPDEL (KEY_KEYPAD+12)
#define KEY_KPENTER (KEY_KEYPAD+13)
/* Special keys */
#define KEY_INTERN (0x1000)
#define KEY_CLOSE_WIN (KEY_INTERN+0)

10
gui-osx/load.c Normal file
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#include <u.h>
#include <libc.h>
#include <draw.h>
#include <memdraw.h>
int
loadmemimage(Memimage *i, Rectangle r, uchar *data, int ndata)
{
return _loadmemimage(i, r, data, ndata);
}

666
gui-osx/screen.c Normal file
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@ -0,0 +1,666 @@
// in this file, _Rect is os x Rect,
// _Point is os x Point
#undef Point
#define Point _Point
#undef Rect
#define Rect _Rect
#include <Carbon/Carbon.h>
#include <QuickTime/QuickTime.h> // for full screen
#undef Rect
#undef Point
#undef nil
#include "u.h"
#include "lib.h"
#include "kern/dat.h"
#include "kern/fns.h"
#include "error.h"
#include "user.h"
#include <draw.h>
#include <memdraw.h>
#include "screen.h"
#include "keyboard.h"
#include "keycodes.h"
#define rWindowResource 128
#define topLeft(r) (((Point *) &(r))[0])
#define botRight(r) (((Point *) &(r))[1])
extern int mousequeue;
static int depth;
Boolean gDone;
RgnHandle gCursorRegionHdl;
Memimage *gscreen;
Screeninfo screen;
static int readybit;
static Rendez rend;
///
// menu
//
static MenuRef windMenu;
static MenuRef viewMenu;
enum {
kQuitCmd = 1,
kFullScreenCmd = 2,
};
static WindowGroupRef winGroup = NULL;
static WindowRef theWindow = NULL;
static CGContextRef context;
static CGDataProviderRef dataProviderRef;
static CGImageRef fullScreenImage;
static CGRect devRect;
static CGRect bounds;
static PasteboardRef appleclip;
static _Rect winRect;
static int
isready(void*a)
{
return readybit;
}
CGContextRef QuartzContext;
void winproc(void *a);
void screeninit(void)
{
int fmt;
int dx, dy;
ProcessSerialNumber psn = { 0, kCurrentProcess };
TransformProcessType(&psn, kProcessTransformToForegroundApplication);
SetFrontProcess(&psn);
memimageinit();
depth = 32; // That's all this code deals with for now
screen.depth = 32;
fmt = XBGR32; //XRGB32;
devRect = CGDisplayBounds(CGMainDisplayID());
// devRect.origin.x = 0;
// devRect.origin.y = 0;
// devRect.size.width = 1024;
// devRect.size.height = 768;
dx = devRect.size.width;
dy = devRect.size.height;
gscreen = allocmemimage(Rect(0,0,dx,dy), fmt);
dataProviderRef = CGDataProviderCreateWithData(0, gscreen->data->bdata,
dx * dy * 4, 0);
fullScreenImage = CGImageCreate(dx, dy, 8, 32, dx * 4,
CGColorSpaceCreateDeviceRGB(),
kCGImageAlphaNoneSkipLast,
dataProviderRef, 0, 0, kCGRenderingIntentDefault);
kproc("osxscreen", winproc, 0);
ksleep(&rend, isready, 0);
}
static OSStatus MainWindowEventHandler(EventHandlerCallRef nextHandler, EventRef event, void *userData);
static OSStatus MainWindowCommandHandler(EventHandlerCallRef nextHandler, EventRef event, void *userData);
void
window_resized()
{
GetWindowBounds(theWindow, kWindowContentRgn, &winRect );
bounds = CGRectMake(0, 0, winRect.right-winRect.left, winRect.bottom - winRect.top);
}
void winproc(void *a)
{
winRect.left = 30;
winRect.top = 60;
winRect.bottom = (devRect.size.height * 0.75) + winRect.top;
winRect.right = (devRect.size.width * 0.75) + winRect.left;
ClearMenuBar();
InitCursor();
CreateStandardWindowMenu(0, &windMenu);
InsertMenu(windMenu, 0);
MenuItemIndex index;
CreateNewMenu(1004, 0, &viewMenu);
SetMenuTitleWithCFString(viewMenu, CFSTR("View"));
AppendMenuItemTextWithCFString(viewMenu, CFSTR("Full Screen"), 0,
kFullScreenCmd, &index);
SetMenuItemCommandKey(viewMenu, index, 0, 'F');
AppendMenuItemTextWithCFString(viewMenu, CFSTR("ctrl-opt to return"),
kMenuItemAttrDisabled,
kFullScreenCmd, &index);
InsertMenu(viewMenu, GetMenuID(windMenu));
DrawMenuBar();
uint32_t windowAttrs = 0
| kWindowCloseBoxAttribute
| kWindowCollapseBoxAttribute
| kWindowResizableAttribute
| kWindowStandardHandlerAttribute
| kWindowFullZoomAttribute
;
CreateNewWindow(kDocumentWindowClass, windowAttrs, &winRect, &theWindow);
CreateWindowGroup(0, &winGroup);
SetWindowGroup(theWindow, winGroup);
SetWindowTitleWithCFString(theWindow, CFSTR("Drawterm"));
if(PasteboardCreate(kPasteboardClipboard, &appleclip) != noErr)
sysfatal("pasteboard create failed");
const EventTypeSpec commands[] = {
{ kEventClassWindow, kEventWindowClosed },
{ kEventClassWindow, kEventWindowBoundsChanged },
{ kEventClassCommand, kEventCommandProcess }
};
const EventTypeSpec events[] = {
{ kEventClassKeyboard, kEventRawKeyDown },
{ kEventClassKeyboard, kEventRawKeyModifiersChanged },
{ kEventClassKeyboard, kEventRawKeyRepeat },
{ kEventClassMouse, kEventMouseDown },
{ kEventClassMouse, kEventMouseUp },
{ kEventClassMouse, kEventMouseMoved },
{ kEventClassMouse, kEventMouseDragged },
{ kEventClassMouse, kEventMouseWheelMoved },
};
InstallApplicationEventHandler (
NewEventHandlerUPP (MainWindowEventHandler),
GetEventTypeCount(events),
events,
NULL,
NULL);
InstallWindowEventHandler (
theWindow,
NewEventHandlerUPP (MainWindowCommandHandler),
GetEventTypeCount(commands),
commands,
theWindow,
NULL);
ShowWindow(theWindow);
ShowMenuBar();
window_resized();
SelectWindow(theWindow);
terminit();
// Run the event loop
readybit = 1;
wakeup(&rend);
RunApplicationEventLoop();
}
static inline int convert_key(UInt32 key, UInt32 charcode)
{
switch(key) {
case QZ_IBOOK_ENTER:
case QZ_RETURN: return '\n';
case QZ_ESCAPE: return 27;
case QZ_BACKSPACE: return '\b';
case QZ_LALT: return Kalt;
case QZ_LCTRL: return Kctl;
case QZ_LSHIFT: return Kshift;
case QZ_F1: return KF+1;
case QZ_F2: return KF+2;
case QZ_F3: return KF+3;
case QZ_F4: return KF+4;
case QZ_F5: return KF+5;
case QZ_F6: return KF+6;
case QZ_F7: return KF+7;
case QZ_F8: return KF+8;
case QZ_F9: return KF+9;
case QZ_F10: return KF+10;
case QZ_F11: return KF+11;
case QZ_F12: return KF+12;
case QZ_INSERT: return Kins;
case QZ_DELETE: return '0';
case QZ_HOME: return Khome;
case QZ_END: return Kend;
case QZ_KP_PLUS: return '+';
case QZ_KP_MINUS: return '-';
case QZ_TAB: return '\t';
case QZ_PAGEUP: return Kpgup;
case QZ_PAGEDOWN: return Kpgdown;
case QZ_UP: return Kup;
case QZ_DOWN: return Kdown;
case QZ_LEFT: return Kleft;
case QZ_RIGHT: return Kright;
case QZ_KP_MULTIPLY: return '*';
case QZ_KP_DIVIDE: return '/';
case QZ_KP_ENTER: return '\b';
case QZ_KP_PERIOD: return '.';
case QZ_KP0: return '0';
case QZ_KP1: return '1';
case QZ_KP2: return '2';
case QZ_KP3: return '3';
case QZ_KP4: return '4';
case QZ_KP5: return '5';
case QZ_KP6: return '6';
case QZ_KP7: return '7';
case QZ_KP8: return '8';
case QZ_KP9: return '9';
default: return charcode;
}
}
void
sendbuttons(int b, int x, int y)
{
int i;
lock(&mouse.lk);
i = mouse.wi;
if(mousequeue) {
if(i == mouse.ri || mouse.lastb != b || mouse.trans) {
mouse.wi = (i+1)%Mousequeue;
if(mouse.wi == mouse.ri)
mouse.ri = (mouse.ri+1)%Mousequeue;
mouse.trans = mouse.lastb != b;
} else {
i = (i-1+Mousequeue)%Mousequeue;
}
} else {
mouse.wi = (i+1)%Mousequeue;
mouse.ri = i;
}
mouse.queue[i].xy.x = x;
mouse.queue[i].xy.y = y;
mouse.queue[i].buttons = b;
mouse.queue[i].msec = ticks();
mouse.lastb = b;
unlock(&mouse.lk);
wakeup(&mouse.r);
}
static Ptr fullScreenRestore;
static int amFullScreen = 0;
static WindowRef oldWindow = NULL;
static void
leave_full_screen()
{
if (amFullScreen) {
EndFullScreen(fullScreenRestore, 0);
theWindow = oldWindow;
ShowWindow(theWindow);
amFullScreen = 0;
window_resized();
Rectangle rect = { { 0, 0 },
{ bounds.size.width,
bounds.size.height} };
flushmemscreen(rect);
}
}
static void
full_screen()
{
if (!amFullScreen) {
oldWindow = theWindow;
HideWindow(theWindow);
BeginFullScreen(&fullScreenRestore, 0, 0, 0, &theWindow, 0, 0);
amFullScreen = 1;
window_resized();
Rectangle rect = { { 0, 0 },
{ bounds.size.width,
bounds.size.height} };
flushmemscreen(rect);
}
}
static OSStatus MainWindowEventHandler(EventHandlerCallRef nextHandler, EventRef event, void *userData)
{
OSStatus result = noErr;
result = CallNextEventHandler(nextHandler, event);
UInt32 class = GetEventClass (event);
UInt32 kind = GetEventKind (event);
if(class == kEventClassKeyboard) {
char macCharCodes;
UInt32 macKeyCode;
UInt32 macKeyModifiers;
GetEventParameter(event, kEventParamKeyMacCharCodes, typeChar,
NULL, sizeof(macCharCodes), NULL, &macCharCodes);
GetEventParameter(event, kEventParamKeyCode, typeUInt32, NULL,
sizeof(macKeyCode), NULL, &macKeyCode);
GetEventParameter(event, kEventParamKeyModifiers, typeUInt32, NULL,
sizeof(macKeyModifiers), NULL, &macKeyModifiers);
switch(kind) {
case kEventRawKeyModifiersChanged:
if ( macKeyModifiers == 0x1800 ) leave_full_screen();
break;
case kEventRawKeyDown:
case kEventRawKeyRepeat: {
if(macKeyModifiers != 256) {
if (kind == kEventRawKeyRepeat || kind == kEventRawKeyDown) {
int key = convert_key(macKeyCode, macCharCodes);
if (key != -1) kbdputc(kbdq, key);
}
}
else
result = eventNotHandledErr;
break;
}
default:
break;
}
}
else if(class == kEventClassMouse) {
_Point mousePos;
GetEventParameter(event, kEventParamMouseLocation, typeQDPoint,
0, sizeof mousePos, 0, &mousePos);
static uint32_t mousebuttons = 0; // bitmask of buttons currently down
switch (kind) {
case kEventMouseWheelMoved:
{
int32_t wheeldelta;
GetEventParameter(event,kEventParamMouseWheelDelta,typeSInt32,
0,sizeof(EventMouseButton), 0, &wheeldelta);
sendbuttons((int16_t)wheeldelta>0 ? 8 : 16,
mousePos.h - winRect.left,
mousePos.v - winRect.top);
break;
}
case kEventMouseUp:
case kEventMouseDown:
{
uint32_t buttons;
GetEventParameter(event, kEventParamMouseChord,
typeUInt32, 0, sizeof buttons, 0, &buttons);
mousebuttons = (buttons & 1)
| ((buttons & 2)<<1)
| ((buttons & 4)>>1);
} /* Fallthrough */
case kEventMouseMoved:
case kEventMouseDragged:
{
sendbuttons(mousebuttons,
mousePos.h - winRect.left,
mousePos.v - winRect.top);
}
break;
default:result = eventNotHandledErr;break;
}
}
return result;
}
//default window command handler (from menus)
static OSStatus MainWindowCommandHandler(EventHandlerCallRef nextHandler,
EventRef event, void *userData)
{
OSStatus result = noErr;
UInt32 class = GetEventClass (event);
UInt32 kind = GetEventKind (event);
result = CallNextEventHandler(nextHandler, event);
if(class == kEventClassCommand)
{
HICommand theHICommand;
GetEventParameter( event, kEventParamDirectObject, typeHICommand,
NULL, sizeof( HICommand ), NULL, &theHICommand );
switch ( theHICommand.commandID )
{
case kHICommandQuit:
exit(0);
break;
case kFullScreenCmd:
full_screen();
break;
default:
result = eventNotHandledErr;
break;
}
}
else if(class == kEventClassWindow)
{
WindowRef window;
_Rect rectPort = {0,0,0,0};
GetEventParameter(event, kEventParamDirectObject, typeWindowRef,
NULL, sizeof(WindowRef), NULL, &window);
if(window)
{
GetPortBounds(GetWindowPort(window), &rectPort);
}
switch (kind)
{
case kEventWindowClosed:
theWindow = NULL;
exit(0); // only one window
break;
//resize window
case kEventWindowBoundsChanged:
window_resized();
Rectangle rect = { { 0, 0 },
{ bounds.size.width,
bounds.size.height} };
flushmemscreen(rect);
break;
default:
result = eventNotHandledErr;
break;
}
}
return result;
}
void
flushmemscreen(Rectangle r)
{
// sanity check. Trips from the initial "terminal"
if (r.max.x < r.min.x || r.max.y < r.min.y) return;
screenload(r, gscreen->depth, byteaddr(gscreen, ZP), ZP,
gscreen->width*sizeof(ulong));
}
uchar*
attachscreen(Rectangle *r, ulong *chan, int *depth, int *width, int *softscreen, void **X)
{
*r = gscreen->r;
*chan = gscreen->chan;
*depth = gscreen->depth;
*width = gscreen->width;
*softscreen = 1;
return gscreen->data->bdata;
}
// PAL - no palette handling. Don't intend to either.
void
getcolor(ulong i, ulong *r, ulong *g, ulong *b)
{
// PAL: Certainly wrong to return a grayscale.
*r = i;
*g = i;
*b = i;
}
void
setcolor(ulong index, ulong red, ulong green, ulong blue)
{
assert(0);
}
static char snarf[3*SnarfSize+1];
static Rune rsnarf[SnarfSize+1];
char*
clipread(void)
{
CFDataRef cfdata;
OSStatus err = noErr;
ItemCount nItems;
// Wow. This is ridiculously complicated.
PasteboardSynchronize(appleclip);
if((err = PasteboardGetItemCount(appleclip, &nItems)) != noErr) {
fprint(2, "apple pasteboard GetItemCount failed - Error %d\n", err);
return 0;
}
uint32_t i;
// Yes, based at 1. Silly API.
for(i = 1; i <= nItems; ++i) {
PasteboardItemID itemID;
CFArrayRef flavorTypeArray;
CFIndex flavorCount;
if((err = PasteboardGetItemIdentifier(appleclip, i, &itemID)) != noErr){
fprint(2, "Can't get pasteboard item identifier: %d\n", err);
return 0;
}
if((err = PasteboardCopyItemFlavors(appleclip, itemID, &flavorTypeArray))!=noErr){
fprint(2, "Can't copy pasteboard item flavors: %d\n", err);
return 0;
}
flavorCount = CFArrayGetCount(flavorTypeArray);
CFIndex flavorIndex;
for(flavorIndex = 0; flavorIndex < flavorCount; ++flavorIndex){
CFStringRef flavorType;
flavorType = (CFStringRef)CFArrayGetValueAtIndex(flavorTypeArray, flavorIndex);
if (UTTypeConformsTo(flavorType, CFSTR("public.utf16-plain-text"))){
if((err = PasteboardCopyItemFlavorData(appleclip, itemID,
CFSTR("public.utf16-plain-text"), &cfdata)) != noErr){
fprint(2, "apple pasteboard CopyItem failed - Error %d\n", err);
return 0;
}
CFIndex length = CFDataGetLength(cfdata);
if (length > sizeof rsnarf) length = sizeof rsnarf;
CFDataGetBytes(cfdata, CFRangeMake(0, length), (uint8_t *)rsnarf);
snprint(snarf, sizeof snarf, "%S", rsnarf);
char *s = snarf;
while (*s) {
if (*s == '\r') *s = '\n';
s++;
}
CFRelease(cfdata);
return strdup(snarf);
}
}
}
return 0;
}
int
clipwrite(char *snarf)
{
CFDataRef cfdata;
PasteboardSyncFlags flags;
runesnprint(rsnarf, nelem(rsnarf), "%s", snarf);
if(PasteboardClear(appleclip) != noErr){
fprint(2, "apple pasteboard clear failed\n");
return 0;
}
flags = PasteboardSynchronize(appleclip);
if((flags&kPasteboardModified) || !(flags&kPasteboardClientIsOwner)){
fprint(2, "apple pasteboard cannot assert ownership\n");
return 0;
}
cfdata = CFDataCreate(kCFAllocatorDefault,
(uchar*)rsnarf, runestrlen(rsnarf)*2);
if(cfdata == nil){
fprint(2, "apple pasteboard cfdatacreate failed\n");
return 0;
}
if(PasteboardPutItemFlavor(appleclip, (PasteboardItemID)1,
CFSTR("public.utf16-plain-text"), cfdata, 0) != noErr){
fprint(2, "apple pasteboard putitem failed\n");
CFRelease(cfdata);
return 0;
}
CFRelease(cfdata);
return 1;
}
void
mouseset(Point xy)
{
CGPoint pnt;
pnt.x = xy.x + winRect.left;
pnt.y = xy.y + winRect.top;
CGWarpMouseCursorPosition(pnt);
}
void
screenload(Rectangle r, int depth, uchar *p, Point pt, int step)
{
CGRect rbounds;
rbounds.size.width = r.max.x - r.min.x;
rbounds.size.height = r.max.y - r.min.y;
rbounds.origin.x = r.min.x;
rbounds.origin.y = r.min.y;
if(depth != gscreen->depth)
panic("screenload: bad ldepth");
QDBeginCGContext( GetWindowPort(theWindow), &context);
// The sub-image is relative to our whole screen image.
CGImageRef subimg = CGImageCreateWithImageInRect(fullScreenImage, rbounds);
// Drawing the sub-image is relative to the window.
rbounds.origin.y = winRect.bottom - winRect.top - r.min.y - rbounds.size.height;
CGContextDrawImage(context, rbounds, subimg);
CGContextFlush(context);
CGImageRelease(subimg);
QDEndCGContext( GetWindowPort(theWindow), &context);
}
// PAL: these don't work.
// SetCursor and InitCursor are marked as deprecated in 10.4, and I can't for the
// life of me find out what has replaced them.
void
setcursor(void)
{
Cursor crsr;
int i;
for(i=0; i<16; i++){
crsr.data[i] = ((ushort*)cursor.set)[i];
crsr.mask[i] = crsr.data[i] | ((ushort*)cursor.clr)[i];
}
crsr.hotSpot.h = -cursor.offset.x;
crsr.hotSpot.v = -cursor.offset.y;
SetCursor(&crsr);
}
void
cursorarrow(void)
{
InitCursor();
}

35
gui-osx/wstrtoutf.c Normal file
View File

@ -0,0 +1,35 @@
#include <u.h>
#include <libc.h>
int
wstrutflen(Rune *s)
{
int n;
for(n=0; *s; n+=runelen(*s),s++)
;
return n;
}
int
wstrtoutf(char *s, Rune *t, int n)
{
int i;
char *s0;
s0 = s;
if(n <= 0)
return wstrutflen(t)+1;
while(*t) {
if(n < UTFmax+1 && n < runelen(*t)+1) {
*s = 0;
return i+wstrutflen(t)+1;
}
i = runetochar(s, t);
s += i;
n -= i;
t++;
}
*s = 0;
return s-s0;
}

View File

@ -17,6 +17,8 @@ xallocmemimage(Rectangle r, ulong chan, int pmid)
int d;
m = _allocmemimage(r, chan);
if(m == nil)
return nil;
if(chan != GREY1 && chan != xscreenchan)
return m;

View File

@ -223,6 +223,10 @@ extern Rune* runevseprint(Rune*, Rune*, char*, va_list);
extern Rune* runesmprint(char*, ...);
extern Rune* runevsmprint(char*, va_list);
extern Rune* runestrchr(Rune*, Rune);
extern long runestrlen(Rune*);
extern Rune* runestrstr(Rune*, Rune*);
extern int fmtfdinit(Fmt*, int, char*, int);
extern int fmtfdflush(Fmt*);
extern int fmtstrinit(Fmt*);

View File

@ -49,6 +49,9 @@ OFILES=\
runesmprint.$O\
runesnprint.$O\
runesprint.$O\
runestrchr.$O\
runestrlen.$O\
runestrstr.$O\
runetype.$O\
runevseprint.$O\
runevsmprint.$O\

View File

@ -20,10 +20,8 @@ $(LIB): $(OFILES)
$(AS) -o $*.$O $*.s
md5block.s: md5block.spp
cpp md5block.spp >md5block.s
gcc -E md5block.spp >md5block.s
sha1block.s: sha1block.spp
cpp sha1block.spp >sha1block.s
gcc -E sha1block.spp >sha1block.s

View File

@ -116,9 +116,13 @@
.text
.p2align 2,0x90
#ifdef __Darwin__
.globl __md5block
__md5block:
#else
.globl _md5block
.type _md5block, @function
_md5block:
#endif
/* Prelude */
pushl %ebp

View File

@ -1,9 +1,13 @@
.text
.p2align 2,0x90
#ifdef __Darwin__
.globl __sha1block
__sha1block:
#else
.globl _sha1block
.type _sha1block, @function
_sha1block:
#endif
/* x = (wp[off-f] ^ wp[off-8] ^ wp[off-14] ^ wp[off-16]) <<< 1;
* wp[off] = x;