/*! initialize the widget */
void MyWindow::init(Qt_widget_base_tab *widget)
{
connect(widget, SIGNAL(new_cgal_object(CGAL::Object)),
this, SLOT(get_new_object(CGAL::Object)));
widget->attach(testlayer);
widget->setCursor(QCursor( QPixmap( (const char**)small_draw_xpm)));
rayShootingUpMode->setIconSet(QPixmap((const char**)demo_rayshoot_up_xpm ));
rayShootingDownMode->setIconSet(QPixmap((const char**)demo_rayshoot_down_xpm ));
widget->setBackgroundColor(def_bg_color);
tab_number++;
number_of_tabs++;
// add the new widget to myBar
myBar->insertTab( widget,
QString("Arr " + QString::number( widget->index + 1 ) ),
widget->index );
myBar->setCurrentPage(myBar->indexOf(widget));
update();
something_changed();
}
/*! update traits type
* \param action the new traits type
*/
void MyWindow::updateTraitsType( QAction *action )
{
Qt_widget_base_tab *old_widget =
static_cast<Qt_widget_base_tab *> (myBar->currentPage());
Qt_widget_base_tab * widget = 0;
int old_index = old_widget->index;
if (action == setSegmentTraits)
{
if (old_widget->traits_type == SEGMENT_TRAITS) return;
widget = new Qt_widget_demo_tab<Segment_tab_traits>
(SEGMENT_TRAITS , this, old_index, old_widget->edge_color);
}
else if (action == setPolylineTraits)
{
if (old_widget->traits_type == POLYLINE_TRAITS) return;
widget = new Qt_widget_demo_tab<Polyline_tab_traits>
(POLYLINE_TRAITS , this, old_index, old_widget->edge_color);
}
#ifdef CGAL_USE_CORE
else if (action == setConicTraits)
{
if (old_widget->traits_type == CONIC_TRAITS) return;
widget = new Qt_widget_demo_tab<Conic_tab_traits>
(CONIC_TRAITS , this, old_index, old_widget->edge_color);
}
#endif
if( !old_widget->is_empty() ) // pm is not empty
{
switch( QMessageBox::warning( this, "Update Traits Type",
"This action will destroy the current planar map.\n"
"Do you want to continue ?",
"Yes",
"No", 0, 0, 1 ) ) {
case 0:
// continue
break;
case 1: // The user clicked the Quit or pressed Escape
update();
something_changed();
return;
break;
}
}
int index = myBar->currentPageIndex();
QString label = myBar->label(index);
myBar->removePage(myBar->currentPage());
//initialize the new tab widget
*widget << CGAL::LineWidth(2);
widget->setBackgroundColor(def_bg_color);
widget->setMouseTracking(TRUE);
connect(widget, SIGNAL(new_cgal_object(CGAL::Object)),
this, SLOT(get_new_object(CGAL::Object)));
widget->attach(testlayer);
widget->m_line_width = 2;
widget->index = old_index;
widget->setCursor(QCursor( QPixmap( (const char**)small_draw_xpm)));
rayShootingUpMode->setIconSet(QPixmap((const char**)demo_rayshoot_up_xpm ));
rayShootingDownMode->setIconSet(QPixmap((const char**)demo_rayshoot_down_xpm ));
// add the new widget to myBar
myBar->insertTab( widget, label , index );
myBar->setCurrentPage(index);
update();
something_changed();
}
// constructor
MyWindow::MyWindow(int w, int h) :
red_active(false),
red_set(*(new Polygon_set)),
blue_set(*(new Polygon_set)),
res_set(*(new Polygon_set))
{
widget = new CGAL::Qt_widget(this); //Constructs a widget which is a child of this window
/* Sets the central widget for this main window to w.
* The central widget is surrounded by the left, top, right and bottom dock areas.
* The menu bar is above the top dock area
*/
setCentralWidget(widget);
file_name= QString::null;
//create a timer for checking if somthing changed
QTimer *timer = new QTimer( this ); // constructs a timer whose parent is this window
connect( timer, SIGNAL(timeout()),
this, SLOT(timer_done()) ); // connects the timer to the window
timer->start( 200, FALSE ); // Starts the timer with a msec milliseconds timeout
// file menu
QPopupMenu * file = new QPopupMenu( this );
menuBar()->insertItem( "&File", file );
file->insertItem("&New", this, SLOT(new_instance()), CTRL+Key_N);
file->insertItem("New &Window", this, SLOT(new_window()), CTRL+Key_W);
file->insertSeparator();
file->insertItem("&Open Linear Polygon file", this, SLOT(open_linear_polygon_file()),CTRL+Key_O);
file->insertItem("&Open DXF file", this, SLOT(open_dxf_file()),CTRL+Key_D);
file->insertSeparator();
//file->insertItem("&Save",this ,SLOT(save_file()),CTRL+Key_S);
//file->insertItem("&Save as",this ,SLOT(save_file_as()));
file->insertSeparator();
file->insertItem("Print", widget, SLOT(print_to_ps()), CTRL+Key_P);
file->insertSeparator();
file->insertItem( "&Close", this, SLOT(close()), CTRL+Key_X );
file->insertItem( "&Quit", qApp, SLOT( closeAllWindows() ), CTRL+Key_Q );
// help menu
QPopupMenu * help = new QPopupMenu( this );
menuBar()->insertItem( "&Help", help );
help->insertItem("How To", this, SLOT(howto()), Key_F1);
help->insertSeparator();
help->insertItem("&About", this, SLOT(about()), CTRL+Key_A );
help->insertItem("About &Qt", this, SLOT(aboutQt()) );
//the standard toolbar
stoolbar = new CGAL::Qt_widget_standard_toolbar (widget, this, "ST");
radiotoolbar = new QToolBar(this, "polygon type");
blue_pgn = new QRadioButton ("Blue", radiotoolbar);
blue_pgn->toggle();
red_pgn = new QRadioButton("Red", radiotoolbar);
radio_group = new QVButtonGroup(this,"Radios");
radio_group->insert(blue_pgn);
radio_group->insert(red_pgn);
radio_group->setRadioButtonExclusive(true);
connect(blue_pgn, SIGNAL(toggled (bool)),
this, SLOT(radio_selected()));
connect(red_pgn, SIGNAL(toggled (bool)),
this, SLOT(radio_selected()));
//layers
//widget->attach(&testlayer);
//the new tools toolbar
newtoolbar = new Tools_toolbar(widget, this);
// voronoi toolbar
bops_toolbar = new QToolBar(this, "Boolean operations");
QIconSet set0(QPixmap( (const char**)intersection_xpm ),
QPixmap( (const char**)intersection_xpm ));
intersection_but = new QToolButton(bops_toolbar, "Boolean operations");
intersection_but->setAutoRaise(TRUE);
intersection_but->setIconSet(set0);
intersection_but->setTextLabel("Intersection ");
connect(intersection_but,SIGNAL(pressed()),
this, SLOT(perform_intersection()));
QIconSet set1(QPixmap( (const char**)union_xpm ),
QPixmap( (const char**)union_xpm ));
bops_toolbar->addSeparator();
union_but = new QToolButton(bops_toolbar, "Boolean operations");
union_but->setAutoRaise(TRUE);
union_but->setIconSet(set1);
union_but->setTextLabel("Union ");
connect(union_but,SIGNAL(pressed()),
this, SLOT(perform_union()));
QIconSet set2(QPixmap( (const char**)diff_PQ_xpm ),
QPixmap( (const char**)diff_PQ_xpm ));
bops_toolbar->addSeparator();
diff_but2 = new QToolButton(bops_toolbar, "Boolean operations");
diff_but2->setAutoRaise(TRUE);
diff_but2->setIconSet(set2);
diff_but2->setTextLabel("Difference between Blue and Red");
connect(diff_but2, SIGNAL(pressed()),
this, SLOT(perform_diff2()));
QIconSet set3(QPixmap( (const char**)diff_QP_xpm ),
QPixmap( (const char**)diff_QP_xpm ));
bops_toolbar->addSeparator();
diff_but = new QToolButton(bops_toolbar, "Boolean operations");
diff_but->setAutoRaise(TRUE);
diff_but->setIconSet(set3);
diff_but->setTextLabel("Difference between Red and Blue");
connect(diff_but, SIGNAL(pressed()),
this, SLOT(perform_diff()));
QIconSet set4(QPixmap( (const char**)symm_diff_xpm ),
QPixmap( (const char**)symm_diff_xpm ));
bops_toolbar->addSeparator();
symm_diff_but = new QToolButton(bops_toolbar, "Boolean operations");
symm_diff_but->setAutoRaise(TRUE);
symm_diff_but->setIconSet(set4);
symm_diff_but->setTextLabel("Symmetric Difference ");
connect(symm_diff_but, SIGNAL(pressed()),
this, SLOT(perform_symm_diff()));
QIconSet set12(QPixmap( (const char**)mink_sum_xpm ),
QPixmap( (const char**)mink_sum_xpm ));
bops_toolbar->addSeparator();
mink_sum_but = new QToolButton(bops_toolbar, "Boolean operations");
mink_sum_but->setAutoRaise(TRUE);
mink_sum_but->setIconSet(set12);
mink_sum_but->setTextLabel("Minkowski Sum ");
connect(mink_sum_but, SIGNAL(pressed()),
this, SLOT(perform_mink_sum()));
QIconSet set5(QPixmap( (const char**)comp_P_xpm ),
QPixmap( (const char**)comp_P_xpm ));
bops_toolbar->addSeparator();
blue_complement_but = new QToolButton(bops_toolbar, "Boolean operations");
blue_complement_but->setAutoRaise(TRUE);
blue_complement_but->setIconSet(set5);
blue_complement_but->setTextLabel("Blue Complement ");
connect(blue_complement_but, SIGNAL(pressed()),
this, SLOT(perform_blue_complement()));
QIconSet set6(QPixmap( (const char**)comp_Q_xpm ),
QPixmap( (const char**)comp_Q_xpm ));
bops_toolbar->addSeparator();
red_complement_but = new QToolButton(bops_toolbar, "Boolean operations");
red_complement_but->setAutoRaise(TRUE);
red_complement_but->setIconSet(set6);
red_complement_but->setTextLabel("Red Complement ");
connect(red_complement_but, SIGNAL(pressed()),
this, SLOT(perform_red_complement()));
QIconSet set7(QPixmap( (const char**)make_P_xpm ),
QPixmap( (const char**)make_P_xpm ));
bops_toolbar->addSeparator();
make_res_blue_but = new QToolButton(bops_toolbar, "Boolean operations");
make_res_blue_but->setAutoRaise(TRUE);
make_res_blue_but->setIconSet(set7);
make_res_blue_but->setTextLabel("Make Result Blue");
connect(make_res_blue_but,SIGNAL(pressed()),
this, SLOT(make_res_blue()));
QIconSet set8(QPixmap( (const char**)make_Q_xpm ),
QPixmap( (const char**)make_Q_xpm ));
bops_toolbar->addSeparator();
make_res_red_but = new QToolButton(bops_toolbar, "Boolean operations");
make_res_red_but->setAutoRaise(TRUE);
make_res_red_but->setIconSet(set8);
make_res_red_but->setTextLabel("Make Result Red");
connect(make_res_red_but,SIGNAL(pressed()),
this, SLOT(make_res_red()));
QIconSet set9(QPixmap( (const char**)refresh_xpm ),
QPixmap( (const char**)refresh_xpm ));
bops_toolbar->addSeparator();
refresh_but = new QToolButton(bops_toolbar, "Boolean operations");
refresh_but->setAutoRaise(TRUE);
refresh_but->setIconSet(set9);
refresh_but->setTextLabel("Refresh ");
connect(refresh_but,SIGNAL(pressed()),
this, SLOT(refresh()));
QIconSet set10(QPixmap( (const char**)del_P_xpm ),
QPixmap( (const char**)del_P_xpm ));
bops_toolbar->addSeparator();
delete_blue_but = new QToolButton(bops_toolbar, "Boolean operations");
delete_blue_but->setAutoRaise(TRUE);
delete_blue_but->setIconSet(set10);
delete_blue_but->setTextLabel("Delete Blue Polygons");
connect(delete_blue_but,SIGNAL(pressed()),
this, SLOT(delete_blue_polygons()));
QIconSet set11(QPixmap( (const char**)del_Q_xpm ),
QPixmap( (const char**)del_Q_xpm ));
bops_toolbar->addSeparator();
delete_red_but = new QToolButton(bops_toolbar, "Boolean operations");
delete_red_but->setAutoRaise(TRUE);
delete_red_but->setIconSet(set11);
delete_red_but->setTextLabel("Delete Red Polygons");
connect(delete_red_but,SIGNAL(pressed()),
this, SLOT(delete_red_polygons()));
*widget << CGAL::LineWidth(2) << CGAL::BackgroundColor (CGAL::BLACK);
resize(w,h);
widget->set_window(-1, 1, -1, 1);
widget->setMouseTracking(TRUE);
//connect the widget to the main function that receives the objects
connect(widget, SIGNAL(new_cgal_object(CGAL::Object)),
this, SLOT(get_new_object(CGAL::Object)));
//application flag stuff
old_state = 0;
current_state = 1;
red_active = false;
red_set.clear();
blue_set.clear();
res_set.clear();
}
