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44 #include "gromacs/utility/cstringutil.h"
45 #include "gromacs/legacyheaders/macros.h"
46 #include "gromacs/utility/smalloc.h"
51 #include "gromacs/utility/fatalerror.h"
52 /*****************************
56 ****************************/
57 t_dlgitem *FindItem(t_dlg *dlg, t_id id)
61 for (i = 0; (i < dlg->nitem); i++)
63 if (dlg->dlgitem[i]->ID == id)
65 return dlg->dlgitem[i];
71 t_dlgitem *FindWin(t_dlg *dlg, Window win)
75 for (i = 0; (i < dlg->nitem); i++)
77 if (dlg->dlgitem[i]->win.self == win)
79 return dlg->dlgitem[i];
85 /*****************************
87 * Routines to manipulate items on a dialog box
89 ****************************/
90 bool QueryDlgItemSize(t_dlg *dlg, t_id id, int *w, int *h)
94 if ((dlgitem = FindItem(dlg, id)) != NULL)
96 *w = dlgitem->win.width;
97 *h = dlgitem->win.height;
103 bool QueryDlgItemPos(t_dlg *dlg, t_id id, int *x0, int *y0)
107 if ((dlgitem = FindItem(dlg, id)) != NULL)
109 *x0 = dlgitem->win.x;
110 *y0 = dlgitem->win.y;
116 int QueryDlgItemX(t_dlg *dlg, t_id id)
120 if ((dlgitem = FindItem(dlg, id)) != NULL)
122 return dlgitem->win.x;
127 int QueryDlgItemY(t_dlg *dlg, t_id id)
131 if ((dlgitem = FindItem(dlg, id)) != NULL)
133 return dlgitem->win.y;
138 int QueryDlgItemW(t_dlg *dlg, t_id id)
142 if ((dlgitem = FindItem(dlg, id)) != NULL)
144 return dlgitem->win.width;
149 int QueryDlgItemH(t_dlg *dlg, t_id id)
153 if ((dlgitem = FindItem(dlg, id)) != NULL)
155 return dlgitem->win.height;
160 bool SetDlgItemSize(t_dlg *dlg, t_id id, int w, int h)
167 if ((dlgitem = FindItem(dlg, id)) != NULL)
170 old_w = dlgitem->win.width;
171 old_h = dlgitem->win.height;
175 dlgitem->win.width = w;
179 dlgitem->win.height = h;
182 fprintf(dlg->x11->console,
183 "Size window from: %dx%d to %dx%d\n", old_w, old_h,
184 dlgitem->win.width, dlgitem->win.height);
185 dlg->x11->Flush(dlg->x11);
187 if (dlgitem->win.self)
189 XResizeWindow(dlg->x11->disp, dlgitem->win.self, dlgitem->win.width,
190 dlgitem->win.height);
192 if ((w) && (dlgitem->type == edlgGB))
195 t_id gid = dlgitem->GroupID;
196 t_id id = dlgitem->ID;
197 for (i = 0; (i < dlg->nitem); i++)
199 t_dlgitem *child = dlg->dlgitem[i];
200 if ((child->GroupID == gid) && (child->ID != id))
202 SetDlgItemSize(dlg, child->ID, w-4*OFFS_X, 0);
211 bool SetDlgItemPos(t_dlg *dlg, t_id id, int x0, int y0)
216 if ((dlgitem = FindItem(dlg, id)) != NULL)
218 old_x = dlgitem->win.x;
219 old_y = dlgitem->win.y;
223 fprintf(dlg->x11->console,
224 "Move window from: %d,%d to %d,%d\n", old_x, old_y, x0, y0);
225 dlg->x11->Flush(dlg->x11);
227 if (dlgitem->win.self)
229 XMoveWindow(dlg->x11->disp, dlgitem->win.self, x0, y0);
231 if (dlgitem->type == edlgGB)
234 t_id gid = dlgitem->GroupID;
235 t_id id = dlgitem->ID;
236 x = dlgitem->win.x+2*OFFS_X-old_x;
237 y = dlgitem->win.y+2*OFFS_Y-old_y;
238 for (i = 0; (i < dlg->nitem); i++)
240 t_dlgitem *child = dlg->dlgitem[i];
241 if ((child->GroupID == gid) && (child->ID != id))
243 SetDlgItemPos(dlg, child->ID, child->win.x+x, child->win.y+y);
252 /*****************************
254 * Routines to extract information from the dlg proc
255 * after dlg is exec'ed
257 ****************************/
258 bool IsCBChecked(t_dlg *dlg, t_id id)
262 if ((dlgitem = FindItem(dlg, id)) != NULL)
264 if (dlgitem->type == edlgCB)
266 return dlgitem->u.checkbox.bChecked;
273 t_id RBSelected(t_dlg *dlg, int gid)
277 for (i = 0; (i < dlg->nitem); i++)
279 if ((dlg->dlgitem[i]->type == edlgRB) &&
280 (dlg->dlgitem[i]->u.radiobutton.bSelect) &&
281 (dlg->dlgitem[i]->GroupID == gid))
283 return dlg->dlgitem[i]->ID;
290 int EditTextLen(t_dlg *dlg, t_id id)
294 if ((dlgitem = FindItem(dlg, id)) != NULL)
296 if (dlgitem->type == edlgET)
298 return strlen(dlgitem->u.edittext.buf);
305 char *EditText(t_dlg *dlg, t_id id)
309 if ((dlgitem = FindItem(dlg, id)) != NULL)
311 if (dlgitem->type == edlgET)
313 return dlgitem->u.edittext.buf;
320 /*****************************
322 * Exececute the dialog box procedure
323 * Returns when a button is pushed.
324 * return value is the ID of the button
326 ****************************/
327 void ShowDlg(t_dlg *dlg)
332 XMapWindow(dlg->x11->disp, dlg->win.self);
333 XMapSubwindows(dlg->x11->disp, dlg->win.self);
334 for (i = 0; (i < dlg->nitem); i++)
336 LightBorder(dlg->x11->disp, dlg->dlgitem[i]->win.self, dlg->bg);
338 XSetForeground(dlg->x11->disp, dlg->x11->gc, dlg->x11->fg);
339 for (i = 0; (i < dlg->nitem); i++)
341 dlgitem = dlg->dlgitem[i];
342 if ((dlgitem->type == edlgBN) &&
343 (dlgitem->u.button.bDefault))
345 PushMouse(dlg->x11->disp, dlgitem->win.self,
346 dlgitem->win.width/2, dlgitem->win.height/2);
354 void HideDlg(t_dlg *dlg)
358 PopMouse(dlg->x11->disp);
361 XUnmapSubwindows(dlg->x11->disp, dlg->win.self);
362 XUnmapWindow(dlg->x11->disp, dlg->win.self);
365 void NoHelp(t_dlg *dlg)
367 const char *lines[2] = {
369 "No help for this item"
371 MessageBox(dlg->x11, dlg->wDad, "No Help", 2, lines,
372 MB_OK | MB_ICONSTOP | MB_APPLMODAL, NULL, NULL);
375 void HelpDlg(t_dlg *dlg)
377 const char *lines[] = {
378 "Place the cursor over one of the items",
379 "and press the F1 key to get more help.",
380 "First press the OK button."
382 MessageBox(dlg->x11, dlg->win.self, "Help Dialogbox",
383 3, lines, MB_OK | MB_ICONINFORMATION | MB_APPLMODAL, NULL, NULL);
386 void HelpNow(t_dlg *dlg, t_dlgitem *dlgitem)
399 printf("%s\n", dlgitem->help);
402 fgets2(buf, 79, stdin);
404 fprintf(dlg->x11->console, "buffer: '%s'\n", buf);
405 dlg->x11->Flush(dlg->x11);
407 if (gmx_strcasecmp(buf, "nok") == 0)
409 /* An error occurred */
410 for (i = 0; (i < nlines); i++)
420 bCont = (gmx_strcasecmp(buf, "ok") != 0);
423 srenew(lines, ++nlines);
424 lines[nlines-1] = gmx_strdup(buf);
429 MessageBox(dlg->x11, dlg->wDad, "Help",
431 MB_OK | MB_ICONINFORMATION | MB_APPLMODAL, NULL, NULL);
432 for (i = 0; (i < nlines); i++)
439 static void EnterDlg(t_dlg *dlg)
441 if (dlg->flags & DLG_APPLMODAL)
443 dlg->bGrab = GrabOK(dlg->x11->console,
444 XGrabPointer(dlg->x11->disp, dlg->win.self,
445 True, 0, GrabModeAsync, GrabModeAsync,
446 dlg->win.self, None, CurrentTime));
448 dlg->x11->Flush(dlg->x11);
451 static void ExitDlg(t_dlg *dlg)
455 XUngrabPointer(dlg->x11->disp, CurrentTime);
459 if (dlg->flags & DLG_FREEONBUTTON)
465 static bool DlgCB(t_x11 *x11, XEvent *event, Window w, void *data)
467 t_dlg *dlg = (t_dlg *)data;
471 if ((dlgitem = FindWin(dlg, w)) != NULL)
473 nWndProc = (dlgitem->WndProc)(x11, dlgitem, event);
475 fprintf(x11->console,
476 "window: %s, nWndProc: %d\n", dlgitem->win.text, nWndProc);
482 if ((dlgitem->type == edlgBN) && (dlgitem->u.button.bDefault))
486 dlg->cb(x11, DLG_EXIT, dlgitem->ID, dlgitem->win.text, dlg->data);
495 for (i = 0; (i < dlg->nitem); i++)
497 if ((dlg->dlgitem[i]->type == edlgBN) &&
498 (dlg->dlgitem[i]->u.button.bDefault))
500 PushMouse(x11->disp, dlg->dlgitem[i]->win.self,
501 dlg->dlgitem[i]->win.width/2,
502 dlg->dlgitem[i]->win.height/2);
511 dlg->cb(x11, DLG_EXIT, dlgitem->ID, dlgitem->win.text, dlg->data);
520 int gid = dlgitem->GroupID;
521 t_id tid = RBSelected(dlg, gid);
523 fprintf(stderr, "RBPRESSED\n");
527 t_dlgitem *dit = FindItem(dlg, tid);
528 dit->u.radiobutton.bSelect = false;
529 ExposeWin(x11->disp, dit->win.self);
533 gmx_fatal(FARGS, "No RB Selected initially!\n");
535 dlgitem->u.radiobutton.bSelect = true;
536 ExposeWin(x11->disp, dlgitem->win.self);
539 dlg->cb(x11, DLG_SET, dlgitem->ID, dlgitem->win.text, dlg->data);
544 ExposeWin(x11->disp, dlgitem->win.self);
547 dlg->cb(x11, DLG_SET, dlgitem->ID, dlgitem->set, dlg->data);
551 ExposeWin(x11->disp, dlgitem->win.self);
554 dlg->cb(x11, DLG_SET, dlgitem->ID, dlgitem->u.edittext.buf, dlg->data);
558 HelpNow(dlg, dlgitem);
563 gmx_fatal(FARGS, "Invalid return code (%d) from wndproc\n", nWndProc);
566 else if (w == dlg->win.self)
575 if (HelpPressed(event))
581 XBell(x11->disp, 50);
591 /*****************************
593 * Routine to add an item to the dialog box
594 * The pointer to the item is copied to the dlg struct,
595 * the item itself may not be freed until the dlg is done with
597 ****************************/
598 void DoCreateDlg(t_dlg *dlg)
601 XSetWindowAttributes attr;
604 attr.border_pixel = dlg->x11->fg;
605 attr.background_pixel = dlg->bg;
606 attr.override_redirect = False;
607 attr.save_under = True;
608 attr.cursor = XCreateFontCursor(dlg->x11->disp, XC_hand2);
609 Val = CWBackPixel | CWBorderPixel | CWOverrideRedirect | CWSaveUnder |
611 dlg->win.self = XCreateWindow(dlg->x11->disp, dlg->wDad,
612 dlg->win.x, dlg->win.y,
613 dlg->win.width, dlg->win.height,
614 dlg->win.bwidth, CopyFromParent,
615 InputOutput, CopyFromParent,
617 dlg->x11->RegisterCallback(dlg->x11, dlg->win.self, dlg->wDad,
619 dlg->x11->SetInputMask(dlg->x11, dlg->win.self,
620 ExposureMask | ButtonPressMask | KeyPressMask);
622 if (!CheckWindow(dlg->win.self))
626 hints.x = dlg->win.x;
627 hints.y = dlg->win.y;
628 hints.flags = PPosition;
629 XSetStandardProperties(dlg->x11->disp, dlg->win.self, dlg->title,
630 dlg->title, None, NULL, 0, &hints);
633 void AddDlgItem(t_dlg *dlg, t_dlgitem *item)
635 #define EnterLeaveMask (EnterWindowMask | LeaveWindowMask)
636 #define UserMask (ButtonPressMask | KeyPressMask)
637 static unsigned long InputMask[edlgNR] = {
638 ExposureMask | UserMask | EnterLeaveMask, /* edlgBN */
639 ExposureMask | UserMask | EnterLeaveMask, /* edlgRB */
640 ExposureMask, /* edlgGB */
641 ExposureMask | UserMask | EnterLeaveMask, /* edlgCB */
643 ExposureMask, /* edlgST */
644 ExposureMask | UserMask | EnterLeaveMask /* edlgET */
651 srenew(dlg->dlgitem, dlg->nitem+1);
654 gmx_fatal(FARGS, "dlgitem not allocated");
657 XCreateSimpleWindow(dlg->x11->disp, dlg->win.self, item->win.x, item->win.y,
658 item->win.width, item->win.height,
659 item->win.bwidth, dlg->x11->fg, dlg->x11->bg);
660 CheckWindow(item->win.self);
662 dlg->x11->RegisterCallback(dlg->x11, item->win.self, dlg->win.self,
664 dlg->x11->SetInputMask(dlg->x11, item->win.self, InputMask[item->type]);
669 XSetWindowBackgroundPixmap(dlg->x11->disp, item->win.self, item->u.pixmap.pm);
674 dlg->dlgitem[dlg->nitem] = item;
679 void AddDlgItems(t_dlg *dlg, int nitem, t_dlgitem *item[])
683 for (i = 0; (i < nitem); i++)
686 fprintf(dlg->x11->console,
687 "Adding item: %d from group %d\n", item[i]->ID, item[i]->GroupID);
688 dlg->x11->Flush(dlg->x11);
690 AddDlgItem(dlg, item[i]);
694 void FreeDlgItem(t_dlg *dlg, t_id id)
699 if ((dlgitem = FindItem(dlg, id)) != NULL)
701 dlg->x11->UnRegisterCallback(dlg->x11, dlgitem->win.self);
702 if (dlgitem->win.self)
704 XDestroyWindow(dlg->x11->disp, dlgitem->win.self);
706 FreeWin(dlg->x11->disp, &(dlgitem->win));
707 switch (dlgitem->type)
713 sfree(dlgitem->u.groupbox.item);
718 XFreePixmap(dlg->x11->disp, dlgitem->u.pixmap.pm);
721 for (i = 0; (i < dlgitem->u.statictext.nlines); i++)
723 sfree(dlgitem->u.statictext.lines[i]);
725 sfree(dlgitem->u.statictext.lines);
728 sfree(dlgitem->u.edittext.buf);
736 void FreeDlg(t_dlg *dlg)
743 dlg->x11->UnRegisterCallback(dlg->x11, dlg->win.self);
744 for (i = 0; (i < dlg->nitem); i++)
746 FreeDlgItem(dlg, dlg->dlgitem[i]->ID);
749 sfree(dlg->dlgitem[i]);
755 XDestroyWindow(dlg->x11->disp, dlg->win.self);
761 /*****************************
763 * Routine to create the DLG structure, returns NULL on failure
765 ****************************/
766 t_dlg *CreateDlg(t_x11 *x11, Window Parent, const char *title,
767 int x0, int y0, int w, int h, int bw,
768 DlgCallback *cb, void *data)
779 dlg->title = gmx_strdup(title);
796 dlg->xmax = DisplayWidth(x11->disp, x11->screen);
797 dlg->ymax = DisplayHeight(x11->disp, x11->screen);
804 XGetGeometry(x11->disp, Parent, &root, &x, &y,
805 &(dlg->xmax), &(dlg->ymax), &dum, &dum);
807 fprintf(x11->console,
808 "Daddy is %d x %d at %d, %d\n", dlg->xmax, dlg->ymax, x, y);
809 dlg->x11->Flush(dlg->x11);
820 InitWin(&(dlg->win), x, y, w, h, bw, NULL);
821 SetDlgSize(dlg, w, h, x0 || y0);
833 void SetDlgSize(t_dlg *dlg, int w, int h, bool bAutoPosition)
848 fprintf(dlg->x11->console, "SetDlgSize: Dialog is %dx%d, at %d,%d\n",
849 dlg->win.width, dlg->win.height, dlg->win.x, dlg->win.y);
850 dlg->x11->Flush(dlg->x11);
854 XMoveWindow(dlg->x11->disp, dlg->win.self, dlg->win.x, dlg->win.y);
855 XResizeWindow(dlg->x11->disp, dlg->win.self, w, h);