X-Git-Url: https://git.llucax.com/z.facultad/75.42/plaqui.git/blobdiff_plain/43fc1b3f57852f2af098fa7411e83220015aaa6f..4f94fbe0a1d217c7410e5396aad365c85f1fc5af:/Client/src/item.cpp

diff --git a/Client/src/item.cpp b/Client/src/item.cpp
index 418647e..6bbaf1d 100644
--- a/Client/src/item.cpp
+++ b/Client/src/item.cpp
@@ -1,24 +1,29 @@
-#include "item.h"
 
+#include "item.h"
+#include <sstream>
+#include <string>
 
 ViewItem::ViewItem(Glib::ustring _name):Gtk::EventBox(),image()
 {
 	name = _name;
 	set_events(Gdk::BUTTON_PRESS_MASK);
+	actual_flow = -1;
 	add(image);
+
+	image.signal_expose_event().connect( SigC::slot(*this, &ViewItem::on_image_expose_event) );
 }
 
-ViewItem::~ViewItem()
+void ViewItem::on_realize()
 {
+	Gtk::EventBox::on_realize();
+	Glib::RefPtr<Gdk::Window> window = get_window();
+	gc = Gdk::GC::create(window);
 }
-/*
-bool ViewItem::on_expose_event(GdkEventExpose* event)
+
+ViewItem::~ViewItem()
 {
-	image->render_to_drawable ( get_window(),  get_style()->get_black_gc(), 0,  0,  0,  0,  image->get_width() ,image->get_height() , 
-																Gdk::RGB_DITHER_NONE, 0, 0);
-	return true;
 }
-*/
+
 void ViewItem::set_position(int _x, int _y)
 {
 	x = _x;
@@ -30,8 +35,22 @@ void ViewItem::set_name(Glib::ustring _name)
 	name = _name;
 }
 
-Glib::ustring ViewItem::get_name()
+std::string ViewItem::get_actual_flow()
+{
+	std::stringstream ss;
+	std::string s;
+
+	ss << actual_flow;
+	ss >> s;
+	return s;
+}
+
+bool ViewItem::on_image_expose_event(GdkEventExpose *e)
 {
-	return name;
+	Glib::RefPtr<Gdk::Colormap> colormap = image.get_colormap();
+	colormap->alloc_color(color);
+	gc->set_foreground(color);
+	gc->set_background(color);
+	image.get_window()->draw_rectangle(gc, 1, 0, 0, 10, 10);
 }