X-Git-Url: https://git.llucax.com/z.facultad/75.42/plaqui.git/blobdiff_plain/5042b6492969385725852d3cf90959abb52a7398..8e0b92d947f09e5e4c00f49218aa1ba9ebc4dcb3:/Constructor/src/item.cpp

diff --git a/Constructor/src/item.cpp b/Constructor/src/item.cpp
index b4bf541..5f5ac15 100644
--- a/Constructor/src/item.cpp
+++ b/Constructor/src/item.cpp
@@ -4,10 +4,12 @@ bool CItem::logic_connect = false;
 int CItem::gate_id = -1;
 
 
-CItem::CItem(const char *filename):Gtk::DrawingArea()
+CItem::CItem(const char *filename)
 {
 	image = Gdk::Pixbuf::create_from_file(filename);
 	set_size_request(image->get_width(), image->get_height());
+
+	add_events(Gdk::EXPOSURE_MASK);
 }
 
 CItem::CItem()
@@ -36,9 +38,24 @@ CItem::~CItem()
 	std::cout << "Item Die" << std::endl;
 }
 
+void CItem::on_realize()
+{
+	Gtk::DrawingArea::on_realize();
+	Glib::RefPtr<Gdk::Window> window = get_window();
+	gc = Gdk::GC::create(window);
+	
+	Glib::RefPtr<Gdk::Colormap> colormap = get_colormap();
+
+	red = Gdk::Color("red");
+	blue = Gdk::Color("blue");
+
+	colormap->alloc_color(red);
+	colormap->alloc_color(blue);
+}
+
 bool CItem::on_expose_event(GdkEventExpose* event)
 {
-	image->render_to_drawable ( get_window(),  get_style()->get_black_gc(), 0,  0,  0,  0,  image->get_width() ,image->get_height() , 
+	get_window()->draw_pixbuf(gc, image,  0,  0,  0,  0, image->get_width() ,image->get_height(), 
 																Gdk::RGB_DITHER_NONE, 0, 0);
 
 	// XXX Esto no deberia ser necesario! en todo caso devolves false en
@@ -172,3 +189,19 @@ void CItem::get_out_logic_connect_position(int& _a, int& _b)
 void CItem::update_logic_position()
 {
 }
+
+void CItem::draw_connectors()
+{
+	GdkEventExpose event;
+	if ( in_x != -1 ) {
+		CItem::on_expose_event(&event);
+		Glib::RefPtr<Gdk::Window> window = get_window();
+	
+		gc->set_foreground(red);
+		gc->set_background(red);
+		window->draw_rectangle(gc, 1, in_x-5-x, in_y-y, 10, 10);
+		gc->set_foreground(blue);
+		gc->set_background(blue);
+		window->draw_rectangle(gc, 1, out_x-5-x, out_y-y-10, 10, 10);
+	}
+}