SYNTAX
wid=XSPopup(parent,x,y,width,height,list,pointer) XSWidget *wid,*parent; int x,y,width,height,*pointer; char **list;
DESCRIPTION
XSPopup create a popup widget inside the selected parent, in the position x,y with size width,height. When you click in this widget, a popup menu will be open with options defined in the list and the index of selected item will be stored in *pointer. The list list must be a NULL terminated array of pointers to C strings. Only integer values are supported and will range from 0 to your desktop height/21 (by this time).
All operations of XSPopup in the X server are delayed until XSCheckEvent is executed.
Example
#include <xstep.h> #include <stdlib.h> #include <stdio.h> int main(int argc,char **argv) { XSWidget *d1,*w1; int pointer=0; char *list[]={ "68000", "68010", "68020", "68030", "68040", "68060", NULL, }; d1=XSDesktop(getenv("DISPLAY"),argv,argc); w1=XSWindow(d1,0,0,400,400,"popup example"); XSPopup(w1,8,8,200,21,list,&pointer); XSButton(w1,-8,-8,72,24,"Close",XSWindowClose); while(XSCheckEvent(d1,XS_BLOCK)) printf("pointer %d: %s\n",pointer,list[pointer]); return 0; }