void
visit()
{
int pop_up();
LISTPTR Pnode;
push_down(&Pstack, v1);
val[v1] = IN_STACK;
while ((v1 = pop_up(&Pstack)) != 0)
{
Pnode = garray[v1]->first;
garray[v1]->set = numcomps;
while (Pnode)
{
v2 = Pnode->t_vertex;
if (garray[v2]->status == LABEL && val[v2] == UNVISITED)
{
if (earray[Pnode->edge]->intree)
{
push_down(&Pstack, v2);
val[v2] = IN_STACK;
}
}
Pnode = Pnode->next;
}
}
} /* end of visit */
main()
{clrscr();
int choice;
char ch;
set_mod();
start();
//set_mod();
while(1)
{ cleardevice();
//bh_devil();
mainscrean(menu,5);
ch=getche();
switch(ch)
{case 'g':
choice=pop_up(file,20,40,count[1]);
gserver(choice);
break;
case 'o':
choice=pop_up(dir,80,40,count[2]);
// dserver(choice);
break;
case 'd':
choice=pop_up(stud,150,40,count[3]);
// sserver(choice);
break;
case 'e':
choice=pop_up(emp_r,240,40,count[4]);
// eserver(choice);
break;
case 'q':
return 0;
// getch();
};
// last();
}
}
void run()
{
char ch;
while(1)
{
menu();
ch=getch();
switch(ch)
{
case '1': push_down(); break;
case '2': pop_down(); break;
case '3': push_up(); break;
case '4': pop_up(); break;
case '5': printall(); break;
case '6': return;
}
system("pause");
}
}
int
main(int argc, char *argv[])
{
int i,j,k;
char c;
int res=0;
int x,y;
char buttons;
struct termios t_new,t_old;
FILE *fsc;
char buf[100];
progname=argv[0];
screen_gamma=1.5;
#ifdef DEBUG
log=fopen("/png/view.log","w");
#endif
while((c=getopt(argc,argv,"r:g:"))!=-1) {
switch(c) {
case 'r':
res=atoi(optarg);
if(res>0) max_screen_colors=256;
break;
case 'g':
screen_gamma=atof(optarg);
break;
case '?':
default:
usage();
exit(0);
}
}
switch(res) {
case 0:
VGLInit(SW_CG640x480);
break;
case 1:
VGLInit(SW_VGA_CG320);
break;
case 2:
VGLInit(SW_VGA_MODEX);
break;
default:
fprintf(stderr,"No such resolution!\n");
usage();
exit(-1);
}
#ifdef DEBUG
fprintf(log,"VGL initialised\n");
#endif
VGLSavePalette();
if(argc>optind) {
res=png_load(argv[optind]);
} else {
VGLEnd();
usage();
exit(0);
}
if(res) {
/* Hmm... Script? */
fsc=fopen(argv[optind],"r");
#ifdef DEBUG
fprintf(log,"Trying script %s\n",argv[optind]);
#endif
fgets(buf,99,fsc);
buf[strlen(buf)-1]='\0';
if(strncmp("VIEW SCRIPT",buf,11)!=NULL) {
VGLEnd();
usage();
}
if(strlen(buf)>12) {
auto_chg=atoi(buf+12);
}
fgets(buf,99,fsc);
buf[strlen(buf)-1]='\0';
nimg=atoi(buf);
if(nimg==0) {
VGLEnd();
usage();
}
pres=(char **)calloc(nimg,sizeof(char *));
for(i=0;i<nimg;i++) {
fgets(buf,99,fsc);
buf[strlen(buf)-1]='\0';
pres[i]=strdup(buf);
}
fclose(fsc);
cur_img=0;
#ifdef DEBUG
fprintf(log,"Script with %d entries\n",nimg);
#endif
png_load(pres[cur_img]);
}
VGLMouseInit(VGL_MOUSEHIDE);
/* Prepare the keyboard */
tcgetattr(0,&t_old);
memcpy(&t_new,&t_old,sizeof(struct termios));
cfmakeraw(&t_new);
tcsetattr(0,TCSAFLUSH,&t_new);
fcntl(0,F_SETFL,O_ASYNC);
/* XXX VGLClear doesn't work.. :-(( Prepare a blank background */
bkg.Bitmap=(byte *)calloc(VGLDisplay->Xsize*VGLDisplay->Ysize,1);
bkg.Xsize=VGLDisplay->Xsize;
bkg.Ysize=VGLDisplay->Ysize;
bkg.Type=VGLDisplay->Type;
signal(SIGIO,kbd_handler);
a.zoom=1;
a.Xshift=(VGLDisplay->Xsize-pic.Xsize)/2;
a.Yshift=(VGLDisplay->Ysize-pic.Ysize)/2;
a.rotate=0;
quit=0;
changed=0;
display(&pic,pal_red,pal_green,pal_blue,&a);
while(!quit) {
if(act) {
#ifdef DEBUG
fprintf(log,"kbd_action(%c)\n",act);
#endif
kbd_action(x,y,act);
}
if(quit) break;
if(changed) {
#ifdef DEBUG
fprintf(log,"changed, redisplaying\n");
#endif
display(&pic,pal_red,pal_green,pal_blue,&a);
changed=0;
}
if(auto_chg) {
sleep(auto_chg);
kbd_action(x,y,'n');
} else {
pause();
}
VGLMouseStatus(&x,&y,&buttons);
if(buttons & MOUSE_BUTTON3DOWN) {
#ifdef DEBUG
fprintf(log,"pop_up called\n");
#endif
pop_up("View",x,y);
}
}
VGLEnd();
#ifdef DEBUG
fclose(log);
#endif
exit(0);
}
void MainWindow::initial()
{
my_sync_widget->setWindowModality(Qt::WindowModal);
my_sync_widget->hide();
connect(my_sync_widget, SIGNAL(getSaveFile(QString&)), this, SLOT(syncSaveFile(QString&)));
connect(my_sync_widget, SIGNAL(enableServiceButton(QString&)), this, SLOT(serviceAdded(QString&)));
connect(this, SIGNAL(syncClickEmit()), my_sync_widget, SLOT(syncFiles()));
connect(my_sync_widget, SIGNAL(openXml(QString&)), this, SLOT(openXmlRecv(QString&)));
connect(my_sync_widget, SIGNAL(dboxAuthResult(bool)), this, SLOT(dboxAuthStatus(bool)));
connect(my_sync_widget, SIGNAL(dboxRecvResult(bool)), this, SLOT(dboxRecvStatus(bool)));
connect(my_sync_widget, SIGNAL(dboxSendResult(bool)), this, SLOT(dboxSendStatus(bool)));
connect(my_sync_widget, SIGNAL(googleAuthResult(bool)), this, SLOT(googleAuthStatus(bool)));
connect(my_sync_widget, SIGNAL(googleRecvResult(bool)), this, SLOT(googleRecvStatus(bool)));
connect(my_sync_widget, SIGNAL(googleSendResult(bool)), this, SLOT(googleSendStatus(bool)));
fileMenu = menuBar()->addMenu(tr("&File"));
newList = new QAction( tr("&New lists..."), this );
newList->setShortcuts(QKeySequence::New);
fileMenu->addAction(newList);
connect(newList, SIGNAL(triggered()),
this->my_task_list,SLOT(new_list()));
fileMenu->addSeparator();
loadAction = new QAction(tr("&Open XML..."), this);
loadAction->setShortcuts(QKeySequence::Open);
fileMenu->addAction(loadAction);
connect(loadAction, SIGNAL(triggered()),
this, SLOT(loadFile()));
saveAction = new QAction( tr("&Save..."), this );
saveAction->setShortcuts(QKeySequence::Save);
fileMenu->addAction(saveAction);
connect(saveAction, SIGNAL(triggered()),
this, SLOT(saveFile()));
saveAsAction = new QAction( tr("&Save as..."), this );
//saveAsAction->setShortcuts(QKeySequence::SaveAs);
fileMenu->addAction(saveAsAction);
connect(saveAsAction, SIGNAL(triggered()),
this, SLOT(saveasFile()));
fileMenu->addSeparator();
printAction = new QAction(tr("&Print"),this);
printAction->setShortcuts(QKeySequence::Print);
fileMenu->addAction(printAction);
connect(printAction, SIGNAL(triggered()),
this,SLOT(print()));
fileMenu->addSeparator();
exitAction = new QAction(tr("&Exit"), this);
fileMenu->addAction(exitAction);
connect(exitAction, SIGNAL(triggered()),
this, SLOT(close()));
OptMenu = menuBar()->addMenu(tr("&Options"));
change_font = new QAction(tr("&Change Font"),this);
OptMenu->addAction(change_font);
display_note = new QAction(tr("&Display/Hide Note"), this);
OptMenu->addAction(display_note);
search_for= new QAction(tr("&Search"),this);
search_for->setShortcut(QKeySequence::Find);
OptMenu->addAction(search_for);
connect(search_for,SIGNAL(triggered()),this,SLOT(search_start()));
Template = menuBar()->addMenu(tr("&Template"));
new_grocery = new QAction(tr("&Groceries"),this);
Template->addAction(new_grocery);
new_week_task = new QAction(tr("&Weekly Task"),this);
Template->addAction(new_week_task);
Sync = menuBar()->addMenu(tr("&Sync Menu"));
new_service = new QAction(tr("&Add Service"), this);
Sync->addAction(new_service);
sync_service = new QAction(tr("&Sync Services (On)"), this);
Sync->addAction(sync_service);
sync_service_off = new QAction(tr("&Sync Services Off"), this);
Sync->addAction(sync_service_off);
send_service = new QAction(tr("&Send Current File"), this);
Sync->addAction(send_service);
get_service = new QAction(tr("&Get Dropbox Files"), this);
Sync->addAction(get_service);
send_service_gtask = new QAction(tr("&Send Current File (GTask)"), this);
Sync->addAction(send_service_gtask);
get_service_gtask = new QAction(tr("&Get GTask Files"), this);
Sync->addAction(get_service_gtask);
sync_service->setDisabled(true);
send_service->setDisabled(true);
sync_service_off->setDisabled(true);
get_service->setDisabled(true);
send_service_gtask->setDisabled(true);
get_service_gtask->setDisabled(true);
addTask = new QPushButton( tr("Add Task") );
delTask = new QPushButton( tr("Delete") );
editTask = new QPushButton( tr("Edit Task") );
pop_up = new QPushButton(tr("Pop Task Up"));
move_down = new QPushButton(tr("Move Task Down"));
search_button = new QPushButton(tr("Search"));
QWidget *main_widget = new QWidget;
QVBoxLayout *main_layout = new QVBoxLayout;
QHBoxLayout *button_layout1 = new QHBoxLayout;
QHBoxLayout *button_layout2 = new QHBoxLayout;
//here is the list name area
//main_layout->addWidget( new QLabel(tr("Lists name")),0,Qt::AlignCenter );
//main_layout->addWidget(my_task_list->lists_name);
this->my_task_list->setColumnCount(5);
QStringList tmp_l;
tmp_l << "Name" << "Note" << "Tag" << "Due Date" << "Status";
this->my_task_list->setHeaderLabels(tmp_l );
this->my_task_list->setEditTriggers(QAbstractItemView::DoubleClicked);
this->my_task_list->setSelectionMode(QAbstractItemView::SingleSelection);
this->my_task_list->setSelectionBehavior(QAbstractItemView::SelectRows);
//here is the table content
/*QStandardItemModel *tmp_mod = my_task_list->mod;
tmp_mod->setColumnCount(4);
tmp_mod->setHeaderData(0, Qt::Horizontal, tr("Name"));
tmp_mod->setHeaderData(1,Qt::Horizontal, tr("Note"));
tmp_mod->setHeaderData(2,Qt::Horizontal, tr("Due date"));
tmp_mod->setHeaderData(3,Qt::Horizontal, tr("Status"));
my_task_list->table->setModel(tmp_mod);
my_task_list->table->setEditTriggers(QAbstractItemView::DoubleClicked);
my_task_list->table->setSelectionMode(QAbstractItemView::SingleSelection);
my_task_list->table->setSelectionBehavior(QAbstractItemView::SelectRows);*/
/*QTreeWidgetItem* task_child = new QTreeWidgetItem(this->my_task_list,0);
task_child->setText(0,"a");
this->my_task_list->addTopLevelItem(task_child);
QTreeWidgetItem* task_child1 = new QTreeWidgetItem(task_child,1);
task_child1->setText(0,"1");
QTreeWidgetItem* task_child2 = new QTreeWidgetItem(task_child,1);
task_child2->setText(0,"2");
QTreeWidgetItem* task_child3 = new QTreeWidgetItem(task_child,1);
task_child3->setText(0,"3");
task_child->addChild(task_child1);
task_child->addChild(task_child2);
task_child->addChild(task_child3);
QTreeWidgetItem* task_child4 = new QTreeWidgetItem(task_child,1);
task_child4->setText(0,"0");
task_child->insertChild(-2,task_child4);
*/
main_layout->addWidget( new QLabel(tr("Current Lists")),0,Qt::AlignCenter );
main_layout->addWidget(this->my_task_list);
button_layout1->addWidget(addTask);
button_layout1->addWidget(delTask);
button_layout1->addWidget(editTask);
button_layout2->addWidget(pop_up);
button_layout2->addWidget(move_down);
button_layout2->addWidget(search_button);
main_layout->addLayout(button_layout1);
main_layout->addLayout(button_layout2);
main_widget->setLayout(main_layout);
main_widget->setMinimumSize(520,500);
this->setCentralWidget(main_widget);
//connection
connect(addTask, SIGNAL(clicked()),
this->my_task_list,SLOT(addTask()));
connect(delTask, SIGNAL(clicked()),
this->my_task_list,SLOT(delTask()));
connect(editTask, SIGNAL(clicked()),
this->my_task_list, SLOT(editTask()));
connect(display_note, SIGNAL(triggered()),
this->my_task_list, SLOT(show_hide_Note()));//the action one in the menu
connect(change_font, SIGNAL(triggered()),
this->my_task_list, SLOT(changeFont()));
connect(pop_up, SIGNAL(clicked()),
this->my_task_list, SLOT(pop_up()));
connect(move_down, SIGNAL(clicked()),
this->my_task_list, SLOT(move_down()));
connect(new_grocery, SIGNAL(triggered()),
this->my_task_list, SLOT(grocery()));
connect(new_week_task, SIGNAL(triggered()),
this->my_task_list, SLOT(week_task()));
connect(new_service, SIGNAL(triggered()),
this, SLOT(newServiceClick()));
connect(sync_service, SIGNAL(triggered()),
this, SLOT(syncClick()));
connect(sync_service_off, SIGNAL(triggered()),
this, SLOT(syncClickOff()));
connect(send_service, SIGNAL(triggered()),
this->my_sync_widget, SLOT(sendFiles()));
connect(get_service, SIGNAL(triggered()),
this->my_sync_widget, SLOT(getFiles()));
connect(send_service_gtask, SIGNAL(triggered()),
this->my_sync_widget, SLOT(sendFilesGTask()));
connect(get_service_gtask, SIGNAL(triggered()),
this->my_sync_widget, SLOT(getFilesGTask()));
connect(search_button, SIGNAL(clicked()), this, SLOT(search_start()));
}
