diff options
Diffstat (limited to 'mac/tkMacXStubs.c')
| -rw-r--r-- | mac/tkMacXStubs.c | 841 |
1 files changed, 0 insertions, 841 deletions
diff --git a/mac/tkMacXStubs.c b/mac/tkMacXStubs.c deleted file mode 100644 index 2671aca..0000000 --- a/mac/tkMacXStubs.c +++ /dev/null @@ -1,841 +0,0 @@ -/* - * tkMacXStubs.c -- - * - * This file contains most of the X calls called by Tk. Many of - * these calls are just stubs and either don't make sense on the - * Macintosh or thier implamentation just doesn't do anything. Other - * calls will eventually be moved into other files. - * - * Copyright (c) 1995-1997 Sun Microsystems, Inc. - * - * See the file "license.terms" for information on usage and redistribution - * of this file, and for a DISCLAIMER OF ALL WARRANTIES. - * - * RCS: @(#) $Id: tkMacXStubs.c,v 1.17 2004/01/13 02:06:01 davygrvy Exp $ - */ - -#include "tkInt.h" -#include <X.h> -#include <Xlib.h> -#include <stdio.h> -#include <tcl.h> - -#include <Xatom.h> - -#include <Windows.h> -#include <Fonts.h> -#include <QDOffscreen.h> -#include <ToolUtils.h> -#include <Sound.h> -#include "tkMacInt.h" -#include "tkPort.h" - -/* - * Because this file is still under major development Debugger statements are - * used through out this file. The define TCL_DEBUG will decide whether - * the debugger statements actually call the debugger or not. - */ - -#ifndef TCL_DEBUG -# define Debugger() -#endif - -#define ROOT_ID 10 - -/* - * Declarations of static variables used in this file. - */ - -static TkDisplay *gMacDisplay = NULL; /* Macintosh display. */ -static char *macScreenName = ":0"; - /* Default name of macintosh display. */ - -/* - * Forward declarations of procedures used in this file. - */ - -static XID MacXIdAlloc _ANSI_ARGS_((Display *display)); -static int DefaultErrorHandler _ANSI_ARGS_((Display* display, - XErrorEvent* err_evt)); - -/* - * Other declrations - */ - -int TkMacXDestroyImage _ANSI_ARGS_((XImage *image)); -unsigned long TkMacXGetPixel _ANSI_ARGS_((XImage *image, int x, int y)); -int TkMacXPutPixel _ANSI_ARGS_((XImage *image, int x, int y, - unsigned long pixel)); -XImage *TkMacXSubImage _ANSI_ARGS_((XImage *image, int x, int y, - unsigned int width, unsigned int height)); -int TkMacXAddPixel _ANSI_ARGS_((XImage *image, long value)); -int _XInitImageFuncPtrs _ANSI_ARGS_((XImage *image)); - -/* - *---------------------------------------------------------------------- - * - * TkpOpenDisplay -- - * - * Create the Display structure and fill it with device - * specific information. - * - * Results: - * Returns a Display structure on success or NULL on failure. - * - * Side effects: - * Allocates a new Display structure. - * - *---------------------------------------------------------------------- - */ - -TkDisplay * -TkpOpenDisplay( - CONST char *display_name) -{ - Display *display; - Screen *screen; - GDHandle graphicsDevice; - - if (gMacDisplay != NULL) { - if (strcmp(gMacDisplay->display->display_name, display_name) == 0) { - return gMacDisplay; - } else { - return NULL; - } - } - - graphicsDevice = GetMainDevice(); - display = (Display *) ckalloc(sizeof(Display)); - memset(display, 0, sizeof(Display)); - display->resource_alloc = MacXIdAlloc; - screen = (Screen *) ckalloc(sizeof(Screen) * 2); - display->default_screen = 0; - display->request = 0; - display->nscreens = 1; - display->screens = screen; - display->display_name = macScreenName; - display->qlen = 0; - - screen->root = ROOT_ID; - screen->display = display; - screen->root_depth = (*(*graphicsDevice)->gdPMap)->cmpSize * - (*(*graphicsDevice)->gdPMap)->cmpCount; - screen->height = (*graphicsDevice)->gdRect.bottom - - (*graphicsDevice)->gdRect.top; - screen->width = (*graphicsDevice)->gdRect.right - - (*graphicsDevice)->gdRect.left; - - screen->mwidth = (screen->width * 254 + 360) / 720; - screen->mheight = (screen->height * 254 + 360) / 720; - screen->black_pixel = 0x00000000; - screen->white_pixel = 0x00FFFFFF; - screen->root_visual = (Visual *) ckalloc(sizeof(Visual)); - screen->root_visual->visualid = 0; - screen->root_visual->class = TrueColor; - screen->root_visual->red_mask = 0x00FF0000; - screen->root_visual->green_mask = 0x0000FF00; - screen->root_visual->blue_mask = 0x000000FF; - screen->root_visual->bits_per_rgb = 24; - screen->root_visual->map_entries = 2 ^ 8; - - gMacDisplay = (TkDisplay *) ckalloc(sizeof(TkDisplay)); - memset(gMacDisplay, 0, sizeof(TkDisplay)); - gMacDisplay->display = display; - return gMacDisplay; -} - -/* - *---------------------------------------------------------------------- - * - * TkpCloseDisplay -- - * - * Deallocates a display structure created by TkpOpenDisplay. - * - * Results: - * None. - * - * Side effects: - * Frees memory. - * - *---------------------------------------------------------------------- - */ - -void -TkpCloseDisplay( - TkDisplay *displayPtr) -{ - Display *display = displayPtr->display; - if (gMacDisplay != displayPtr) { - Tcl_Panic("TkpCloseDisplay: tried to call TkpCloseDisplay on bad display"); - } - - /* - * Make sure that the local scrap is transfered to the global - * scrap if needed. - */ - - TkSuspendClipboard(); - - gMacDisplay = NULL; - if (display->screens != (Screen *) NULL) { - if (display->screens->root_visual != (Visual *) NULL) { - ckfree((char *) display->screens->root_visual); - } - ckfree((char *) display->screens); - } - ckfree((char *) display); -} - -/* - *---------------------------------------------------------------------- - * - * MacXIdAlloc -- - * - * This procedure is invoked by Xlib as the resource allocator - * for a display. - * - * Results: - * The return value is an X resource identifier that isn't currently - * in use. - * - * Side effects: - * The identifier is removed from the stack of free identifiers, - * if it was previously on the stack. - * - *---------------------------------------------------------------------- - */ - -static XID -MacXIdAlloc( - Display *display) /* Display for which to allocate. */ -{ - static long int cur_id = 100; - /* - * Some special XIds are reserved - * - this is why we start at 100 - */ - - return ++cur_id; -} - -/* - *---------------------------------------------------------------------- - * - * TkpWindowWasRecentlyDeleted -- - * - * Tries to determine whether the given window was recently deleted. - * Called from the generic code error handler to attempt to deal with - * async BadWindow errors under some circumstances. - * - * Results: - * Always 0, we do not keep this information on the Mac, so we do not - * know whether the window was destroyed. - * - * Side effects: - * None. - * - *---------------------------------------------------------------------- - */ - -int -TkpWindowWasRecentlyDeleted( - Window win, - TkDisplay *dispPtr) -{ - return 0; -} - -/* - *---------------------------------------------------------------------- - * - * DefaultErrorHandler -- - * - * This procedure is the default X error handler. Tk uses it's - * own error handler so this call should never be called. - * - * Results: - * None. - * - * Side effects: - * This function will call panic and exit. - * - *---------------------------------------------------------------------- - */ - -static int -DefaultErrorHandler( - Display* display, - XErrorEvent* err_evt) -{ - /* - * This call should never be called. Tk replaces - * it with its own error handler. - */ - Tcl_Panic("Warning hit bogus error handler!"); - return 0; -} - - -char * -XGetAtomName( - Display * display, - Atom atom) -{ - display->request++; - return NULL; -} - -int -_XInitImageFuncPtrs(XImage *image) -{ - return 0; -} - -XErrorHandler -XSetErrorHandler( - XErrorHandler handler) -{ - return DefaultErrorHandler; -} - -Window -XRootWindow(Display *display, int screen_number) -{ - display->request++; - return ROOT_ID; -} - -XImage * -XGetImage(display, d, x, y, width, height, plane_mask, format) - Display *display; - Drawable d; - int x; - int y; - unsigned int width; - unsigned int height; - unsigned long plane_mask; - int format; -{ - Debugger(); - return NULL; -} - -int -XGetGeometry(display, d, root_return, x_return, y_return, width_return, - height_return, border_width_return, depth_return) - Display* display; - Drawable d; - Window* root_return; - int* x_return; - int* y_return; - unsigned int* width_return; - unsigned int* height_return; - unsigned int* border_width_return; - unsigned int* depth_return; -{ - /* Used in tkCanvPs.c & wm code */ - Debugger(); - return 0; -} - -void -XChangeProperty( - Display* display, - Window w, - Atom property, - Atom type, - int format, - int mode, - _Xconst unsigned char* data, - int nelements) -{ - Debugger(); -} - -void -XSelectInput( - Display* display, - Window w, - long event_mask) -{ - Debugger(); -} - -void -XBell( - Display* display, - int percent) -{ - SysBeep(percent); -} - -void -XSetWMNormalHints( - Display* display, - Window w, - XSizeHints* hints) -{ - /* - * Do nothing. Shouldn't even be called. - */ -} - -XSizeHints * -XAllocSizeHints() -{ - /* - * Always return NULL. Tk code checks to see if NULL - * is returned & does nothing if it is. - */ - - return NULL; -} - -XImage * -XCreateImage( - Display* display, - Visual* visual, - unsigned int depth, - int format, - int offset, - char* data, - unsigned int width, - unsigned int height, - int bitmap_pad, - int bytes_per_line) -{ - XImage *ximage; - - display->request++; - ximage = (XImage *) ckalloc(sizeof(XImage)); - - ximage->height = height; - ximage->width = width; - ximage->depth = depth; - ximage->xoffset = offset; - ximage->format = format; - ximage->data = data; - ximage->bitmap_pad = bitmap_pad; - if (bytes_per_line == 0) { - ximage->bytes_per_line = width * 4; /* assuming 32 bits per pixel */ - } else { - ximage->bytes_per_line = bytes_per_line; - } - - if (format == ZPixmap) { - ximage->bits_per_pixel = 32; - ximage->bitmap_unit = 32; - } else { - ximage->bits_per_pixel = 1; - ximage->bitmap_unit = 8; - } - ximage->byte_order = LSBFirst; - ximage->bitmap_bit_order = LSBFirst; - ximage->red_mask = 0x00FF0000; - ximage->green_mask = 0x0000FF00; - ximage->blue_mask = 0x000000FF; - - ximage->f.destroy_image = TkMacXDestroyImage; - ximage->f.get_pixel = TkMacXGetPixel; - ximage->f.put_pixel = TkMacXPutPixel; - ximage->f.sub_image = TkMacXSubImage; - ximage->f.add_pixel = TkMacXAddPixel; - - return ximage; -} - -GContext -XGContextFromGC( - GC gc) -{ - /* TODO - currently a no-op */ - return 0; -} - -Status -XSendEvent( - Display* display, - Window w, - Bool propagate, - long event_mask, - XEvent* event_send) -{ - Debugger(); - return 0; -} - -void -XClearWindow( - Display* display, - Window w) -{ -} - -/* -void -XDrawPoint( - Display* display, - Drawable d, - GC gc, - int x, - int y) -{ -} - -void -XDrawPoints( - Display* display, - Drawable d, - GC gc, - XPoint* points, - int npoints, - int mode) -{ -} -*/ - -void -XWarpPointer( - Display* display, - Window src_w, - Window dest_w, - int src_x, - int src_y, - unsigned int src_width, - unsigned int src_height, - int dest_x, - int dest_y) -{ -} - -void -XQueryColor( - Display* display, - Colormap colormap, - XColor* def_in_out) -{ -} - -void -XQueryColors( - Display* display, - Colormap colormap, - XColor* defs_in_out, - int ncolors) -{ -} - -int -XQueryTree(display, w, root_return, parent_return, children_return, - nchildren_return) - Display* display; - Window w; - Window* root_return; - Window* parent_return; - Window** children_return; - unsigned int* nchildren_return; -{ - return 0; -} - -int -XGetWindowProperty( - Display *display, - Window w, - Atom property, - long long_offset, - long long_length, - Bool delete, - Atom req_type, - Atom *actual_type_return, - int *actual_format_return, - unsigned long *nitems_return, - unsigned long *bytes_after_return, - unsigned char ** prop_return) -{ - display->request++; - *actual_type_return = None; - *actual_format_return = *bytes_after_return = 0; - *nitems_return = 0; - return 0; -} - -void -XRefreshKeyboardMapping() -{ - /* used by tkXEvent.c */ - Debugger(); -} - -void -XSetIconName( - Display* display, - Window w, - const char *icon_name) -{ - /* - * This is a no-op, no icon name for Macs. - */ - display->request++; -} - -void -XForceScreenSaver( - Display* display, - int mode) -{ - /* - * This function is just a no-op. It is defined to - * reset the screen saver. However, there is no real - * way to do this on a Mac. Let me know if there is! - */ - display->request++; -} - -void -Tk_FreeXId ( - Display *display, - XID xid) -{ - /* no-op function needed for stubs implementation. */ -} - -/* - *---------------------------------------------------------------------- - * - * TkGetServerInfo -- - * - * Given a window, this procedure returns information about - * the window server for that window. This procedure provides - * the guts of the "winfo server" command. - * - * Results: - * None. - * - * Side effects: - * None. - * - *---------------------------------------------------------------------- - */ - -void -TkGetServerInfo( - Tcl_Interp *interp, /* The server information is returned in - * this interpreter's result. */ - Tk_Window tkwin) /* Token for window; this selects a - * particular display and server. */ -{ - char buffer[8 + TCL_INTEGER_SPACE * 2]; - char buffer2[TCL_INTEGER_SPACE]; - - sprintf(buffer, "X%dR%d ", ProtocolVersion(Tk_Display(tkwin)), - ProtocolRevision(Tk_Display(tkwin))); - sprintf(buffer2, " %d", VendorRelease(Tk_Display(tkwin))); - Tcl_AppendResult(interp, buffer, ServerVendor(Tk_Display(tkwin)), - buffer2, (char *) NULL); -} -/* - * Image stuff - */ - -int -TkMacXDestroyImage( - XImage *image) -{ - Debugger(); - return 0; -} - -unsigned long -TkMacXGetPixel( - XImage *image, - int x, - int y) -{ - Debugger(); - return 0; -} - -int -TkMacXPutPixel( - XImage *image, - int x, - int y, - unsigned long pixel) -{ - /* Debugger(); */ - return 0; -} - -XImage * -TkMacXSubImage( - XImage *image, - int x, - int y, - unsigned int width, - unsigned int height) -{ - Debugger(); - return NULL; -} - -int -TkMacXAddPixel( - XImage *image, - long value) -{ - Debugger(); - return 0; -} - -/* - *---------------------------------------------------------------------- - * - * XChangeWindowAttributes, XSetWindowBackground, - * XSetWindowBackgroundPixmap, XSetWindowBorder, XSetWindowBorderPixmap, - * XSetWindowBorderWidth, XSetWindowColormap - * - * These functions are all no-ops. They all have equivilent - * Tk calls that should always be used instead. - * - * Results: - * None. - * - * Side effects: - * None. - * - *---------------------------------------------------------------------- - */ - -void -XChangeWindowAttributes( - Display* display, - Window w, - unsigned long value_mask, - XSetWindowAttributes* attributes) -{ -} - -void -XSetWindowBackground( - Display *display, - Window window, - unsigned long value) -{ -} - -void -XSetWindowBackgroundPixmap( - Display* display, - Window w, - Pixmap background_pixmap) -{ -} - -void -XSetWindowBorder( - Display* display, - Window w, - unsigned long border_pixel) -{ -} - -void -XSetWindowBorderPixmap( - Display* display, - Window w, - Pixmap border_pixmap) -{ -} - -void -XSetWindowBorderWidth( - Display* display, - Window w, - unsigned int width) -{ -} - -void -XSetWindowColormap( - Display* display, - Window w, - Colormap colormap) -{ - Debugger(); -} - -Status -XStringListToTextProperty( - char** list, - int count, - XTextProperty* text_prop_return) -{ - Debugger(); - return (Status) 0; -} -void -XSetWMClientMachine( - Display* display, - Window w, - XTextProperty* text_prop) -{ - Debugger(); -} -XIC -XCreateIC( - void) -{ - Debugger(); - return (XIC) 0; -} - -/* - *---------------------------------------------------------------------- - * - * TkGetDefaultScreenName -- - * - * Returns the name of the screen that Tk should use during - * initialization. - * - * Results: - * Returns a statically allocated string. - * - * Side effects: - * None. - * - *---------------------------------------------------------------------- - */ - -CONST char * -TkGetDefaultScreenName( - Tcl_Interp *interp, /* Not used. */ - CONST char *screenName) /* If NULL, use default string. */ -{ - if ((screenName == NULL) || (screenName[0] == '\0')) { - screenName = macScreenName; - } - return screenName; -} - -/* - *---------------------------------------------------------------------- - * - * Tk_SetCaretPos -- - * - * This indicates the cursor position to Tk. - * This is currently a noop stub for MacX. - * - *---------------------------------------------------------------------- - */ - -void -Tk_SetCaretPos(Tk_Window tkwin, int x, int y, int height) -{ - TkCaret *caretPtr = &(((TkWindow *) tkwin)->dispPtr->caret); - - caretPtr->winPtr = ((TkWindow *) tkwin); - caretPtr->x = x; - caretPtr->y = y; - caretPtr->height = height; -} |