4 * This source code is part of
8 * GROningen MAchine for Chemical Simulations
12 * Copyright (c) 1991-2001
13 * BIOSON Research Institute, Dept. of Biophysical Chemistry
14 * University of Groningen, The Netherlands
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34 * Good gRace! Old Maple Actually Chews Slate
36 static char *SRCID_nleg_c = "$Id$";
51 static t_atomcolor ac[] = {
52 { "O", &LIGHTRED, { 1, 0, 0 } },
53 { "N", &LIGHTCYAN, { 0, 0, 1 } },
54 { "NA", &LIGHTGREY, { 0.6,0.6,0.6 } },
55 { "S", &YELLOW, { 1, 1, 0 } },
56 { "C", &LIGHTGREEN, { 0, 1, 0 } },
57 { "CL", &VIOLET, { 1, 0, 1 } },
58 { "F", &LIGHTGREY, { 0.6,0.6,0.6 } },
59 { "Z", &LIGHTGREY, { 0.6,0.6,0.6 } },
60 { "P", &LIGHTBLUE, { 0.4,0.4,1.0 } },
61 { "H", &WHITE, { 0.8,0.8,0.8 } },
62 { "C2", &GREEN, { 0.8,0.2,0.2 } },
63 { "BE1", &VIOLET, { 0.8,0.2,0.2 } },
64 { "W6R", &VIOLET, { 0.8,0.2,0.2 } },
65 { "W5R", &LIGHTGREY, { 0.8,0.2,0.2 } },
69 int search_ac(char *type)
71 int i,nb,mij,best,besti;
76 for(i=0; (i<NAC); i++) {
77 mij=min((int)strlen(type),(int)strlen(ac[i].tp));
78 for(nb=0; (nb<mij); nb++)
79 if (type[nb] != ac[i].tp[nb])
90 unsigned long Type2Color(char *type)
99 t_rgb *Type2RGB(char *type)
108 void DrawLegend(t_x11 *x11,t_windata *Win)
112 static char *lab[NLAB] = { "C", "O", "H", "S", "N", "P" };
113 int i,i0,dh,dw,w,y,x1,x0;
117 XClearWindow(x11->disp, Win->self);
119 h_2=Win->height/(2.0*NLAB/COLS);
123 for (i=0; (i<NLAB); i++) {
125 x0=(i / (NLAB/COLS))*(Win->width/COLS)+AIR;
127 cind=Type2Color(lab[i]);
128 XSetForeground(x11->disp,x11->gc,cind);
130 XFillRectangle (x11->disp,Win->self,x11->gc,x0,y-dh,2*dw,2*dh);
131 XSetForeground(x11->disp,x11->gc,WHITE);
132 TextInRect(x11,Win->self,lab[i],x1,y-dh,w-x1,2*dh,
135 XSetForeground(x11->disp,x11->gc,x11->fg);
138 static bool LegWCallBack(t_x11 *x11,XEvent *event, Window w, void *data)
142 lw=(t_legendwin *)data;
143 switch(event->type) {
145 DrawLegend(x11,&lw->wd);
153 t_legendwin *init_legw(t_x11 *x11,Window Parent,
154 int x,int y,int width,int height,
155 unsigned long fg,unsigned long bg)
160 InitWin(&lw->wd,x,y,width,height,1,"Legend Window");
161 lw->wd.self=XCreateSimpleWindow(x11->disp,Parent,x,y,1,1,1,fg,bg);
162 x11->RegisterCallback(x11,lw->wd.self,Parent,LegWCallBack,lw);
163 x11->SetInputMask(x11,lw->wd.self,ExposureMask);
168 void map_legw(t_x11 *x11,t_legendwin *lw)
170 XMapWindow(x11->disp,lw->wd.self);
174 void done_legw(t_x11 *x11,t_legendwin *lw)
176 x11->UnRegisterCallback(x11,lw->wd.self);