//! [0]
Window::Window(QString filename):run_animation(false),m_animation_number(0),anim_time(0.0)
{
scene = new GraphSceneJM(filename,this);
graph_view = new GraphViewJM(scene);
m_shotbutton = new QPushButton("Shot", this);
m_saveposbutton = new QPushButton("Save Pos", this);
m_newposbutton = new QPushButton("New Pos", this);
m_newposname_edit = new QLineEdit(this);
m_delposbutton = new QPushButton("Delete this position", this);
m_gotoposbutton = new QPushButton("Goto Pos:", this);
m_pos_list = new QComboBox(this);
m_destpos_list = new QComboBox(this);
m_animfile_label = new QLabel("Save as:",this);
m_animfile_edit = new QLineEdit(this);
m_writefilebutton = new QPushButton("Write File", this);
QGridLayout *mainLayout = new QGridLayout;
mainLayout->addWidget(graph_view,1,1,10,2);
mainLayout->addWidget(m_shotbutton,1,3,1,2);
mainLayout->addWidget(m_saveposbutton,2,3,1,2);
mainLayout->addWidget(m_pos_list,3,3,1,2);
mainLayout->addWidget(m_delposbutton,4,3,1,2);
mainLayout->addWidget(m_newposbutton,5,3,1,1);
mainLayout->addWidget(m_newposname_edit,5,4,1,1);
mainLayout->addWidget(m_gotoposbutton,6,3,1,1);
mainLayout->addWidget(m_destpos_list,6,4,1,1);
mainLayout->addWidget(m_animfile_label,7,3,1,1);
mainLayout->addWidget(m_animfile_edit,7,4,1,1);
mainLayout->addWidget(m_writefilebutton,8,3,1,2);
setLayout(mainLayout);
setWindowTitle(tr("QAnimDrawer"));
QObject::connect(m_shotbutton, SIGNAL(clicked()), graph_view, SLOT(ask_shot()));
QObject::connect(m_saveposbutton, SIGNAL(clicked()), this, SLOT(save_pos()));
QObject::connect(m_delposbutton, SIGNAL(clicked()), this, SLOT(del_pos()));
QObject::connect(m_gotoposbutton, SIGNAL(clicked()), this, SLOT(goto_pos()));
QObject::connect(m_newposbutton, SIGNAL(clicked()), this, SLOT(new_pos()));
QObject::connect(m_pos_list, SIGNAL(currentIndexChanged(int)), this, SLOT(change_pos(int)));
QObject::connect(m_writefilebutton, SIGNAL(clicked()), this, SLOT(write_file()));
scene->draw_skel();
update_pos_list();
timer=new QTimer(this);
QObject::connect(timer, SIGNAL(timeout()), this, SLOT(timer_timeout()));
}
void main()
{
SeqList mylist;
InitSeqList(&mylist);
ElemType Item;
int pos;
int select = 1;
while(select)
{
printf("**********************************************\n");
printf("** [1] push_back [2] push_front **\n");
printf("** [3] pop_back [4] pop_front **\n");
printf("** [5] insert_pos [6] show_list **\n");
printf("** [7] del_pos [8] del_val **\n");
printf("** [9] find_pos [10]find_Elem **\n");
printf("** [11]sort [12]resver **\n");
printf("** [13]clear [14]merge **\n");
printf("** [15]destroy [0]quit_system **\n");
printf("**********************************************\n");
printf("请选择:>");
scanf("%d",&select);
if(select == 0)
{
break;
}
switch(select)
{
case 1:
{
printf("请输入要插入的数据（-1结束）:>");
while(scanf("%d",&Item),Item!=-1) //此处为逗号表达式，真假值由最后一个表达式决定，
//所以此处在扫描到Item不是-1时就会自动执行一下下面的函数，
//所以每输入一次非-1的数就头插一次。
{
push_back(&mylist,Item);
}
break;
}
case 2:
{
printf("请输入要插入的数据（-1结束）:>");
while(scanf("%d",&Item),Item!=-1) //此处为逗号表达式，真假值由最后一个表达式决定，
//所以此处在扫描到Item不是-1时就会自动执行一下下面的函数，
//所以每输入一次非-1的数就头插一次。
{
push_front(&mylist,Item);
}
break;
}
case 3:
{
pop_back(&mylist);
break;
}
case 4:
{
pop_front(&mylist);
break;
}
case 5:
{
ElemType e;
printf("请输入要插入的位置，当前有元素%d:",mylist.size);
scanf("%d",&pos);
printf("请输入要插入的元素值:");
scanf("%d",&e);
insert_pos(&mylist,pos,e);
break;
}
case 6:
{
show_list(&mylist);
break;
}
case 7:
{
printf("请输入要删除的位置，当前有元素%d:",mylist.size);
scanf("%d",&pos);
del_pos(&mylist,pos);
break;
}
case 8:
{
printf("请输入要删除的元素:");
scanf("%d",&Item);
printf("start and Item=%d\n",Item);
del_val(&mylist,Item);
break;
}
case 9:
{
printf("请输入要查找线性表元素的位置:");
scanf("%d",&pos);
find_pos(&mylist,pos,&Item);
printf("线性表的第%d个元素为:%d\n",pos,Item);
break;
}
case 10:
{
printf("请输入要查找的元素:");
scanf("%d",&Item);
find_Elem(&mylist,Item,&pos);
printf("元素%d所在位置为:%d\n",Item,pos);
break;
}
case 11:
{
sort(&mylist);
break;
}
case 12:
{
printf("resver start.\n");
resver(&mylist);
printf("resver end!\n");
break;
}
case 13:
{
clear(&mylist);
break;
}
case 14:
{
printf("目前无法测试，因为只有一个线性表，无法做合并操作。\n");
//merge(SeqList *list1,SeqList *list2,SeqList *list_merge);
break;
}
case 15:
{
destroy(&mylist);
break;
}
default:
{
printf("输入的选择不存在，请重新输入。\n");
select=1;
break;
}
}
}
}
int med_sdss(char *catfile, char *outfile, int format)
{
int i; /* Looping variable */
int no_error=1; /* Flag set to 0 on error */
int ncat; /* Number of lines in the final catalog */
int ncent; /* Number of lines in posfile (should be 1) */
Pos *offsets=NULL; /* Array to hold offsets */
Pos *pptr; /* Pointer to navigate offsets */
Skypos *skypos=NULL; /* Array of sky positions */
Skypos *skptr; /* Pointer to navigate skypos */
Secat *centpos=NULL; /* Central position for distance calculations */
SDSScat *scat=NULL; /* Data array from catalog, after purging */
SDSScat *sptr; /* Pointer to navigate secat */
#if 0
/*
* Fill the data structure
*/
if(no_error)
if(!(scat = read_sdss(catfile,'#',&ncat,format)))
no_error = 0;
/*
* Read the central position
*/
if(no_error)
if(!(centpos = read_distcalc(posfile,'#',&ncent,0)))
no_error = 0;
/*
* Allocate memory for the skypos array
*/
if(!(skypos = new_skypos(ncat)))
no_error = 0;
/*
* Load the skypos values into the skypos array
*/
else {
for(i=0,sptr=scat,skptr=skypos; i<ncat; i++,sptr++,skptr++) {
*skptr = sptr->skypos;
sprintf(skptr->label,"%04d",sptr->id);
}
/*
* Calculate the offsets
*/
if(!(offsets = dspos2xy(centpos->skypos,skypos,ncat)))
no_error = 0;
}
/*
* Put the offsets into the catalog structure
*/
if(no_error) {
for(i=0,sptr=scat,pptr=offsets; i<ncat; i++,sptr++,pptr++) {
sptr->dx = pptr->x;
sptr->dy = pptr->y;
sptr->dpos = sqrt(pptr->x * pptr->x + pptr->y * pptr->y);
}
}
/*
* Sort the catalog in order of
* increasing distance from the central position.
*/
if(no_error) {
printf("\nSorting the catalog in order of increasing distance ");
printf("from the central position...");
qsort(scat,ncat,sizeof(scat[0]),dposcmp_sdss);
printf(" Done.\n");
}
/*
* Renumber the sources
*/
if(no_error) {
for(i=0,sptr=scat; i<ncat; i++,sptr++)
sptr->id = i + 1;
}
/*
* Write output file
*/
if(no_error)
if(write_sdss(scat,ncat,outfile,format))
no_error = 0;
/*
* Clean up and exit
*/
scat = del_sdsscat(scat);
centpos = del_secat(centpos);
skypos = del_skypos(skypos);
offsets = del_pos(offsets);
if(no_error)
return 0;
else {
fprintf(stderr,"ERROR: sort_secat\n");
return 0;
}
#endif
}
