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46 #include "gromacs/legacyheaders/macros.h"
47 #include "gromacs/utility/smalloc.h"
53 bool ChildCallBack(t_x11 *x11, XEvent *event, Window w, void *data)
60 child = (t_child *)data;
66 XSetForeground(x11->disp, x11->gc, x11->fg);
67 TextInRect(x11, w, m->str, 16, 0, wd->width-16-2, wd->height-2,
71 int y = x11->font->ascent;
72 XDrawLine(x11->disp, w, x11->gc, 2, (y*2)/3, 6, y);
73 XDrawLine(x11->disp, w, x11->gc, 3, (y*2)/3, 7, y);
74 XDrawLine(x11->disp, w, x11->gc, 7, y, 12, 2);
78 LightBorder(x11->disp, w, x11->fg);
81 LightBorder(x11->disp, w, x11->bg);
84 letter.type = ClientMessage;
85 letter.xclient.display = x11->disp;
86 letter.xclient.window = m->send_to ? m->send_to : child->Parent;
87 letter.xclient.message_type = 0;
88 letter.xclient.format = 32;
89 letter.xclient.data.l[0] = m->nreturn;
90 XSendEvent(x11->disp, letter.xclient.window, True, 0, &letter);
98 bool MenuCallBack(t_x11 *x11, XEvent *event, Window /*w*/, void *data)
106 /* Nothing to be done */
110 GrabOK(stderr, XGrabPointer(x11->disp, m->wd.self, True,
111 ButtonReleaseMask, GrabModeAsync,
112 GrabModeAsync, m->wd.self, None, CurrentTime));
119 event->xclient.window = m->Parent;
120 XSendEvent(x11->disp, m->Parent, True, 0, event);
128 t_menu *init_menu(t_x11 *x11, Window Parent, unsigned long fg, unsigned long bg,
129 int nent, t_mentry ent[], int ncol)
131 int i, mlen, mht, area, ht;
142 /* Calculate dimensions of the menu */
144 for (i = 0; (i < nent); i++)
146 mlen = std::max(mlen, XTextWidth(x11->font, ent[i].str, strlen(ent[i].str)));
148 mht = XTextHeight(x11->font);
149 /* Now we have the biggest single box, add a border of 2 pixels */
150 mlen += 20; /* We need extra space at the left for checkmarks */
152 /* Calculate the area of the menu */
155 /* No the number of rows per column, only beyond 8 rows */
177 InitWin(&(m->wd), 10, 10, fcol*mlen, frows*mht, 1, "Menu");
179 m->wd.self = XCreateSimpleWindow(x11->disp, Parent,
181 m->wd.width, m->wd.height,
182 m->wd.bwidth, fg, bg);
183 x11->RegisterCallback(x11, m->wd.self, Parent, MenuCallBack, m);
184 x11->SetInputMask(x11, m->wd.self, ExposureMask |
185 OwnerGrabButtonMask | ButtonReleaseMask);
187 for (j = l = 0; (j < fcol); j++)
189 for (k = 0; (k < frows) && (l < nent); k++, l++)
193 kid->Parent = Parent;
195 InitWin(w, j*mlen, k*mht, mlen-2, mht-2, 1, NULL);
196 w->self = XCreateSimpleWindow(x11->disp, m->wd.self,
197 w->x, w->y, w->width, w->height,
199 x11->RegisterCallback(x11, w->self, m->wd.self,
201 x11->SetInputMask(x11, w->self,
202 ButtonPressMask | ButtonReleaseMask |
203 OwnerGrabButtonMask | ExposureMask |
204 EnterWindowMask | LeaveWindowMask);
211 void show_menu(t_x11 *x11, t_menu *m, int x, int y, bool bGrab)
213 XMoveWindow(x11->disp, m->wd.self, x, y);
215 XMapWindow(x11->disp, m->wd.self);
216 XMapSubwindows(x11->disp, m->wd.self);
219 void hide_menu(t_x11 *x11, t_menu *m)
223 XUngrabPointer(x11->disp, CurrentTime);
225 XUnmapWindow(x11->disp, m->wd.self);
228 void check_menu_item(t_menu *m, int nreturn, bool bStatus)
232 for (i = 0; (i < m->nitem); i++)
234 if (m->item[i].m->nreturn == nreturn)
236 m->item[i].m->bChecked = bStatus;
241 void done_menu(t_x11 *x11, t_menu *m)
245 for (i = 0; (i < m->nitem); i++)
247 x11->UnRegisterCallback(x11, m->item[i].wd.self);
250 x11->UnRegisterCallback(x11, m->wd.self);
254 int menu_width(t_menu *m)
259 int menu_height(t_menu *m)