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44 #include "gromacs/legacyheaders/macros.h"
45 #include "gromacs/utility/smalloc.h"
51 bool ChildCallBack(t_x11 *x11, XEvent *event, Window w, void *data)
58 child = (t_child *)data;
64 XSetForeground(x11->disp, x11->gc, x11->fg);
65 TextInRect(x11, w, m->str, 16, 0, wd->width-16-2, wd->height-2,
69 int y = x11->font->ascent;
70 XDrawLine(x11->disp, w, x11->gc, 2, (y*2)/3, 6, y);
71 XDrawLine(x11->disp, w, x11->gc, 3, (y*2)/3, 7, y);
72 XDrawLine(x11->disp, w, x11->gc, 7, y, 12, 2);
76 LightBorder(x11->disp, w, x11->fg);
79 LightBorder(x11->disp, w, x11->bg);
82 letter.type = ClientMessage;
83 letter.xclient.display = x11->disp;
84 letter.xclient.window = m->send_to ? m->send_to : child->Parent;
85 letter.xclient.message_type = 0;
86 letter.xclient.format = 32;
87 letter.xclient.data.l[0] = m->nreturn;
88 XSendEvent(x11->disp, letter.xclient.window, True, 0, &letter);
96 bool MenuCallBack(t_x11 *x11, XEvent *event, Window /*w*/, void *data)
104 /* Nothing to be done */
108 GrabOK(stderr, XGrabPointer(x11->disp, m->wd.self, True,
109 ButtonReleaseMask, GrabModeAsync,
110 GrabModeAsync, m->wd.self, None, CurrentTime));
117 event->xclient.window = m->Parent;
118 XSendEvent(x11->disp, m->Parent, True, 0, event);
126 t_menu *init_menu(t_x11 *x11, Window Parent, unsigned long fg, unsigned long bg,
127 int nent, t_mentry ent[], int ncol)
129 int i, mlen, mht, area, ht;
140 /* Calculate dimensions of the menu */
142 for (i = 0; (i < nent); i++)
144 mlen = std::max(mlen, XTextWidth(x11->font, ent[i].str, strlen(ent[i].str)));
146 mht = XTextHeight(x11->font);
147 /* Now we have the biggest single box, add a border of 2 pixels */
148 mlen += 20; /* We need extra space at the left for checkmarks */
150 /* Calculate the area of the menu */
153 /* No the number of rows per column, only beyond 8 rows */
175 InitWin(&(m->wd), 10, 10, fcol*mlen, frows*mht, 1, "Menu");
177 m->wd.self = XCreateSimpleWindow(x11->disp, Parent,
179 m->wd.width, m->wd.height,
180 m->wd.bwidth, fg, bg);
181 x11->RegisterCallback(x11, m->wd.self, Parent, MenuCallBack, m);
182 x11->SetInputMask(x11, m->wd.self, ExposureMask |
183 OwnerGrabButtonMask | ButtonReleaseMask);
185 for (j = l = 0; (j < fcol); j++)
187 for (k = 0; (k < frows) && (l < nent); k++, l++)
191 kid->Parent = Parent;
193 InitWin(w, j*mlen, k*mht, mlen-2, mht-2, 1, NULL);
194 w->self = XCreateSimpleWindow(x11->disp, m->wd.self,
195 w->x, w->y, w->width, w->height,
197 x11->RegisterCallback(x11, w->self, m->wd.self,
199 x11->SetInputMask(x11, w->self,
200 ButtonPressMask | ButtonReleaseMask |
201 OwnerGrabButtonMask | ExposureMask |
202 EnterWindowMask | LeaveWindowMask);
209 void show_menu(t_x11 *x11, t_menu *m, int x, int y, bool bGrab)
211 XMoveWindow(x11->disp, m->wd.self, x, y);
213 XMapWindow(x11->disp, m->wd.self);
214 XMapSubwindows(x11->disp, m->wd.self);
217 void hide_menu(t_x11 *x11, t_menu *m)
221 XUngrabPointer(x11->disp, CurrentTime);
223 XUnmapWindow(x11->disp, m->wd.self);
226 void check_menu_item(t_menu *m, int nreturn, bool bStatus)
230 for (i = 0; (i < m->nitem); i++)
232 if (m->item[i].m->nreturn == nreturn)
234 m->item[i].m->bChecked = bStatus;
239 void done_menu(t_x11 *x11, t_menu *m)
243 for (i = 0; (i < m->nitem); i++)
245 x11->UnRegisterCallback(x11, m->item[i].wd.self);
248 x11->UnRegisterCallback(x11, m->wd.self);
252 int menu_width(t_menu *m)
257 int menu_height(t_menu *m)