2 * This file is part of the GROMACS molecular simulation package.
4 * Copyright (c) 1991-2000, University of Groningen, The Netherlands.
5 * Copyright (c) 2001-2013, The GROMACS development team.
6 * Copyright (c) 2013,2014, by the GROMACS development team, led by
7 * Mark Abraham, David van der Spoel, Berk Hess, and Erik Lindahl,
8 * and including many others, as listed in the AUTHORS file in the
9 * top-level source directory and at http://www.gromacs.org.
11 * GROMACS is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU Lesser General Public License
13 * as published by the Free Software Foundation; either version 2.1
14 * of the License, or (at your option) any later version.
16 * GROMACS is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 * Lesser General Public License for more details.
21 * You should have received a copy of the GNU Lesser General Public
22 * License along with GROMACS; if not, see
23 * http://www.gnu.org/licenses, or write to the Free Software Foundation,
24 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
26 * If you want to redistribute modifications to GROMACS, please
27 * consider that scientific software is very special. Version
28 * control is crucial - bugs must be traceable. We will be happy to
29 * consider code for inclusion in the official distribution, but
30 * derived work must not be called official GROMACS. Details are found
31 * in the README & COPYING files - if they are missing, get the
32 * official version at http://www.gromacs.org.
34 * To help us fund GROMACS development, we humbly ask that you cite
35 * the research papers on the package. Check out http://www.gromacs.org.
45 #include "gromacs/legacyheaders/typedefs.h"
46 #include "gromacs/utility/cstringutil.h"
47 #include "gromacs/utility/smalloc.h"
51 int CheckWin(Window win, const char *file, int line)
58 { BadAlloc, "Bad Alloc" },
59 { BadColor, "Bad Color" },
60 { BadCursor, "Bad Cursor"},
61 { BadMatch, "Bad Match" },
62 { BadPixmap, "Bad Pixmap"},
63 { BadValue, "Bad Value" },
64 { BadWindow, "Bad Window"}
66 #define NERR (sizeof(winerr)/sizeof(winerr[0]))
69 for (i = 0; (i < NERR); i++)
71 if (win == winerr[i].n)
73 fprintf(stderr, "%s", winerr[i].s);
82 fprintf(stderr, " in file %s, line %d\n", file, line);
86 void LightBorder(Display *disp, Window win, unsigned long color)
88 XSetWindowAttributes attributes;
90 attributes.border_pixel = color;
91 XChangeWindowAttributes(disp, win, CWBorderPixel, &attributes);
94 void SpecialTextInRect(t_x11 *x11, XFontStruct *font, Drawable win,
95 const char *s, int x, int y, int width, int height,
103 XSetFont(x11->disp, x11->gc, font->fid);
111 fw = XTextWidth(f, s, strlen(s));
132 y0 = y+height-f->descent;
136 y0 = y+(height-fh)/2+f->ascent;
139 XDrawString(x11->disp, win, x11->gc, x0, y0, s, strlen(s));
142 XSetFont(x11->disp, x11->gc, x11->font->fid);
146 void TextInRect(t_x11 *x11, Drawable win,
147 const char *s, int x, int y, int width, int height,
150 SpecialTextInRect(x11, NULL, win, s, x, y, width, height, eX, eY);
153 void TextInWin(t_x11 *x11, t_windata *win,
154 const char *s, eXPos eX, eYPos eY)
156 TextInRect(x11, win->self, s, 0, 0, win->width, win->height, eX, eY);
159 void InitWin(t_windata *win, int x0, int y0, int w, int h, int bw, const char *text)
172 win->text = gmx_strdup(text);
179 printf("%s: %d x %d at %d, %d\n", text, w, h, x0, y0);
183 void FreeWin(Display *disp, t_windata *win)
191 XFreeCursor(disp, win->cursor);
195 void ExposeWin(Display *disp, Window win)
200 event.xexpose.send_event = True;
201 event.xexpose.window = win;
204 event.xexpose.width = 1000;
205 event.xexpose.height = 1000;
206 event.xexpose.count = 0;
207 XSendEvent(disp, win, False, ExposureMask, &event);
210 void XDrawRoundRect(Display *disp, Window win, GC gc,
211 int x, int y, int w, int h)
213 #define RAD (OFFS_X/2)
214 #define SetPoint(pn, x0, y0) pn.x = x0; pn.y = y0
216 if ((w < 10) || (h < 10))
218 XDrawRectangle(disp, win, gc, x, y, w, h);
224 SetPoint(p[0], x+RAD, y);
225 SetPoint(p[1], w-2*RAD, 0);
226 SetPoint(p[2], RAD, RAD);
227 SetPoint(p[3], 0, h-2*RAD);
228 SetPoint(p[4], -RAD, RAD);
229 SetPoint(p[5], 2*RAD-w, 0);
230 SetPoint(p[6], -RAD, -RAD);
231 SetPoint(p[7], 0, 2*RAD-h);
232 SetPoint(p[8], RAD, -RAD);
233 XDrawLines(disp, win, gc, p, 9, CoordModePrevious);
237 void RoundRectWin(Display *disp, GC gc, t_windata *win,
238 int offsx, int offsy, unsigned long color)
240 XSetLineAttributes(disp, gc, 1, LineOnOffDash, CapButt, JoinRound);
241 XSetForeground(disp, gc, color);
242 XDrawRoundRect(disp, win->self, gc, offsx, offsy,
243 win->width-2*offsx-1, win->height-2*offsy-1);
244 XSetLineAttributes(disp, gc, 1, LineSolid, CapButt, JoinRound);
247 void RectWin(Display *disp, GC gc, t_windata *win, unsigned long color)
249 int bw = 1; /*2*w.bwidth;*/
251 XSetForeground(disp, gc, color);
252 XDrawRoundRect(disp, win->self, gc, 0, 0, win->width-bw, win->height-bw);
255 typedef struct t_mpos {
260 static t_mpos *mpos = NULL;
262 void PushMouse(Display *disp, Window dest, int x, int y)
271 XQueryPointer(disp, DefaultRootWindow(disp), &root, &child, &root_x, &root_y,
272 &win_x, &win_y, &keybut);
277 XWarpPointer(disp, None, dest, 0, 0, 0, 0, x, y);
279 fprintf(stderr, "Pushmouse %d, %d\n", x, y);
283 void PopMouse(Display *disp)
293 XWarpPointer(disp, None, DefaultRootWindow(disp), 0, 0, 0, 0, old->x, old->y);
295 fprintf(stderr, "Popmouse %d, %d\n", old->x, old->y);
301 bool HelpPressed(XEvent *event)
305 XComposeStatus compose;
308 (void)XLookupString(&(event->xkey), buf, BUFSIZE, &keysym, &compose);
310 return (keysym == XK_F1);
313 bool GrabOK(FILE *out, int err)
319 case GrabNotViewable:
320 fprintf(out, "GrabNotViewable\n"); break;
322 fprintf(out, "AlreadyGrabbed\n"); break;
324 fprintf(out, "GrabFrozen\n"); break;
325 case GrabInvalidTime:
326 fprintf(out, "GrabInvalidTime\n"); break;