win_unicode_input::win_unicode_input(QWidget *parent, Qt::WFlags tipo, QPoint winpos)
: QDialog(parent, tipo)
{
// Se questo QDialog viene creato con tipo == Qt::Dialog allora sono costretto ad avere il ? in alto a destra
// Ciò forse è un bene perchè mi costringerà ad avere un minimo di help
// Veder Qt::WindowContextHelpButtonHint per avere maggiori informazioni
setWindowTitle(tr("Insert Character"));
//setSizeGripEnabled(true);
setModal(true);
move(winpos);
cw = new CharacterWidget(this);
QGridLayout *layout = new QGridLayout(this);
layout->addWidget(setup_group(),0,0);
layout->addWidget(setup_list(),0,1);
//layout->addLayout(setup_buttons(),1,0, TRUE, FALSE);
layout->setSpacing(6);
layout->setMargin(8);
}
int main(int argc, char **argv){
GtkWidget *window;
int ret,indexFlag;
char cmd[50];
struct stat sb;
ret = stat("INDEX/STATUS.txt",&sb);
g_thread_init (NULL);
gdk_threads_init ();
gdk_threads_enter();
if(ret == -1){
indexFlag = FAIL;
}
gtk_init(&argc,&argv);
// Window initiation
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
// gtk_window_set_default_size(GTK_WINDOW(window), 1200, 700);
gtk_window_set_title(GTK_WINDOW(window), "Search");
gtk_container_set_border_width(GTK_CONTAINER(window), 5);
gtk_window_maximize(GTK_WINDOW(window));
GTK_WINDOW(window)->allow_shrink = FALSE;
// SEARCH PART
//Widgets - Entry and a button
GtkWidget *fixed;
fixed = gtk_fixed_new();
gtk_container_add(GTK_CONTAINER(window),fixed);
queryEntry = gtk_entry_new();
gtk_widget_set_size_request(queryEntry, 850, 30);
searchButton = gtk_button_new_with_label("Search");
gtk_widget_set_size_request(searchButton, 80, 30);
gtk_fixed_put(GTK_FIXED(fixed),queryEntry,X_SEARCH,Y_UPPER);
gtk_fixed_put(GTK_FIXED(fixed),searchButton,X_SEARCH + 870,Y_UPPER);
g_signal_connect(searchButton,"clicked",G_CALLBACK(list_add_cb),NULL);
// result
GtkWidget *view_list;
view_list = setup_list();
gtk_widget_set_size_request(view_list,1000,600);
gtk_fixed_put(GTK_FIXED(fixed),view_list,X_SEARCH,Y_LOWER);
// INDEX PART
// The index Button
indexButton = gtk_button_new_with_label("Index");
gtk_widget_set_size_request(indexButton,80,30);
gtk_fixed_put(GTK_FIXED(fixed), indexButton, X_INDEX,Y_UPPER);
g_signal_connect(indexButton,"clicked",G_CALLBACK(indexFunc),NULL);
//The text view for updates and status
GtkWidget *label;
char buf[MAXBIG];
label = gtk_label_new("Index Status : ");
gtk_fixed_put(GTK_FIXED(fixed),label,X_INDEX, Y_LOWER);
textView = gtk_text_view_new();
gtk_text_view_set_editable(GTK_TEXT_VIEW(textView),FALSE);
gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(textView),GTK_WRAP_WORD_CHAR);
gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(textView),FALSE);
gtk_widget_set_size_request(textView,250,550);
textViewBuffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textView));
if(indexFlag == FAIL){
sprintf(buf,"Index not created.\nFirst create Index.\nThen Search.\n");
}else{
readFile("INDEX/STATUS.txt",buf);
}
gtk_text_buffer_set_text(textViewBuffer,buf,-1);
gtk_fixed_put(GTK_FIXED(fixed), textView, X_INDEX, Y_LOWER + 30);
// Final commands
g_signal_connect_swapped(G_OBJECT(window), "destroy",G_CALLBACK(gtk_main_quit), G_OBJECT(window));
gtk_widget_show_all(window);
gtk_main();
gdk_threads_enter();
return 0;
}
