172 lines
5.5 KiB
C
172 lines
5.5 KiB
C
/*
|
|
*
|
|
Copyright 1989, 1998 The Open Group
|
|
|
|
Permission to use, copy, modify, distribute, and sell this software and its
|
|
documentation for any purpose is hereby granted without fee, provided that
|
|
the above copyright notice appear in all copies and that both that
|
|
copyright notice and this permission notice appear in supporting
|
|
documentation.
|
|
|
|
The above copyright notice and this permission notice shall be included in
|
|
all copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
|
|
AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
|
|
Except as contained in this notice, the name of The Open Group shall not be
|
|
used in advertising or otherwise to promote the sale, use or other dealings
|
|
in this Software without prior written authorization from The Open Group.
|
|
* */
|
|
|
|
/***********************************************************************
|
|
*
|
|
* cursor creation code
|
|
*
|
|
* 05-Apr-89 Thomas E. LaStrange File created
|
|
*
|
|
***********************************************************************/
|
|
|
|
#include <stdio.h>
|
|
#include "twm.h"
|
|
#include <X11/Xos.h>
|
|
#include "screen.h"
|
|
#include "util.h"
|
|
|
|
static struct _CursorName {
|
|
const char *name;
|
|
unsigned int shape;
|
|
Cursor cursor;
|
|
} cursor_names[] = {
|
|
|
|
{"X_cursor", XC_X_cursor, None},
|
|
{"arrow", XC_arrow, None},
|
|
{"based_arrow_down", XC_based_arrow_down, None},
|
|
{"based_arrow_up", XC_based_arrow_up, None},
|
|
{"boat", XC_boat, None},
|
|
{"bogosity", XC_bogosity, None},
|
|
{"bottom_left_corner", XC_bottom_left_corner, None},
|
|
{"bottom_right_corner", XC_bottom_right_corner, None},
|
|
{"bottom_side", XC_bottom_side, None},
|
|
{"bottom_tee", XC_bottom_tee, None},
|
|
{"box_spiral", XC_box_spiral, None},
|
|
{"center_ptr", XC_center_ptr, None},
|
|
{"circle", XC_circle, None},
|
|
{"clock", XC_clock, None},
|
|
{"coffee_mug", XC_coffee_mug, None},
|
|
{"cross", XC_cross, None},
|
|
{"cross_reverse", XC_cross_reverse, None},
|
|
{"crosshair", XC_crosshair, None},
|
|
{"diamond_cross", XC_diamond_cross, None},
|
|
{"dot", XC_dot, None},
|
|
{"dotbox", XC_dotbox, None},
|
|
{"double_arrow", XC_double_arrow, None},
|
|
{"draft_large", XC_draft_large, None},
|
|
{"draft_small", XC_draft_small, None},
|
|
{"draped_box", XC_draped_box, None},
|
|
{"exchange", XC_exchange, None},
|
|
{"fleur", XC_fleur, None},
|
|
{"gobbler", XC_gobbler, None},
|
|
{"gumby", XC_gumby, None},
|
|
{"hand1", XC_hand1, None},
|
|
{"hand2", XC_hand2, None},
|
|
{"heart", XC_heart, None},
|
|
{"icon", XC_icon, None},
|
|
{"iron_cross", XC_iron_cross, None},
|
|
{"left_ptr", XC_left_ptr, None},
|
|
{"left_side", XC_left_side, None},
|
|
{"left_tee", XC_left_tee, None},
|
|
{"leftbutton", XC_leftbutton, None},
|
|
{"ll_angle", XC_ll_angle, None},
|
|
{"lr_angle", XC_lr_angle, None},
|
|
{"man", XC_man, None},
|
|
{"middlebutton", XC_middlebutton, None},
|
|
{"mouse", XC_mouse, None},
|
|
{"pencil", XC_pencil, None},
|
|
{"pirate", XC_pirate, None},
|
|
{"plus", XC_plus, None},
|
|
{"question_arrow", XC_question_arrow, None},
|
|
{"right_ptr", XC_right_ptr, None},
|
|
{"right_side", XC_right_side, None},
|
|
{"right_tee", XC_right_tee, None},
|
|
{"rightbutton", XC_rightbutton, None},
|
|
{"rtl_logo", XC_rtl_logo, None},
|
|
{"sailboat", XC_sailboat, None},
|
|
{"sb_down_arrow", XC_sb_down_arrow, None},
|
|
{"sb_h_double_arrow", XC_sb_h_double_arrow, None},
|
|
{"sb_left_arrow", XC_sb_left_arrow, None},
|
|
{"sb_right_arrow", XC_sb_right_arrow, None},
|
|
{"sb_up_arrow", XC_sb_up_arrow, None},
|
|
{"sb_v_double_arrow", XC_sb_v_double_arrow, None},
|
|
{"shuttle", XC_shuttle, None},
|
|
{"sizing", XC_sizing, None},
|
|
{"spider", XC_spider, None},
|
|
{"spraycan", XC_spraycan, None},
|
|
{"star", XC_star, None},
|
|
{"target", XC_target, None},
|
|
{"tcross", XC_tcross, None},
|
|
{"top_left_arrow", XC_top_left_arrow, None},
|
|
{"top_left_corner", XC_top_left_corner, None},
|
|
{"top_right_corner", XC_top_right_corner, None},
|
|
{"top_side", XC_top_side, None},
|
|
{"top_tee", XC_top_tee, None},
|
|
{"trek", XC_trek, None},
|
|
{"ul_angle", XC_ul_angle, None},
|
|
{"umbrella", XC_umbrella, None},
|
|
{"ur_angle", XC_ur_angle, None},
|
|
{"watch", XC_watch, None},
|
|
{"xterm", XC_xterm, None},
|
|
};
|
|
|
|
void
|
|
NewFontCursor (Cursor *cp, const char *str)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < sizeof(cursor_names)/sizeof(struct _CursorName); i++)
|
|
{
|
|
if (strcmp(str, cursor_names[i].name) == 0)
|
|
{
|
|
if (cursor_names[i].cursor == None)
|
|
cursor_names[i].cursor = XCreateFontCursor(dpy,
|
|
cursor_names[i].shape);
|
|
*cp = cursor_names[i].cursor;
|
|
return;
|
|
}
|
|
}
|
|
fprintf (stderr, "%s: unable to find font cursor \"%s\"\n",
|
|
ProgramName, str);
|
|
}
|
|
|
|
void
|
|
NewBitmapCursor(Cursor *cp, char *source, char *mask)
|
|
{
|
|
int hotx, hoty;
|
|
int sx, sy, mx, my;
|
|
unsigned int sw, sh, mw, mh;
|
|
Pixmap spm, mpm;
|
|
|
|
spm = GetBitmap(source);
|
|
if ((hotx = HotX) < 0) hotx = 0;
|
|
if ((hoty = HotY) < 0) hoty = 0;
|
|
mpm = GetBitmap(mask);
|
|
|
|
/* make sure they are the same size */
|
|
|
|
XGetGeometry(dpy, spm, &JunkRoot, &sx, &sy, &sw, &sh, &JunkBW,&JunkDepth);
|
|
XGetGeometry(dpy, mpm, &JunkRoot, &mx, &my, &mw, &mh, &JunkBW,&JunkDepth);
|
|
if (sw != mw || sh != mh)
|
|
{
|
|
fprintf (stderr,
|
|
"%s: cursor bitmaps \"%s\" and \"%s\" not the same size\n",
|
|
ProgramName, source, mask);
|
|
return;
|
|
}
|
|
*cp = XCreatePixmapCursor(dpy, spm, mpm, &Scr->PointerForeground,
|
|
&Scr->PointerBackground, hotx,hoty);
|
|
}
|