Se agrega una mejora visual para poder ver los colores de todos

[z.facultad/75.42/plaqui.git] / Client / src / item.cpp

diff --git a/Client/src/item.cpp b/Client/src/item.cpp
index 18c2fee409cbede7e6137e876c44d7879d98d492..6bbaf1d2778debe503b64a1906b5d6c0e17fcdb8 100644 (file)
--- a/Client/src/item.cpp
+++ b/Client/src/item.cpp
@@ -1,37 +1,56 @@
-#include "item.h"

 
 

+#include "item.h"
+#include <sstream>
+#include <string>

 
 

-Item::Item(Glib::ustring _name):Gtk::DrawingArea()
+ViewItem::ViewItem(Glib::ustring _name):Gtk::EventBox(),image()

 {
 {

-       //image = Gdk::Pixbuf::create_from_file(filename);

        name = _name;
        name = _name;

-       //set_size_request(image->get_width(), image->get_height());
+       set_events(Gdk::BUTTON_PRESS_MASK);
+       actual_flow = -1;
+       add(image);
+
+       image.signal_expose_event().connect( SigC::slot(*this, &ViewItem::on_image_expose_event) );

 }
 
 }
 

-Item::~Item()
+void ViewItem::on_realize()

 {
 {

+       Gtk::EventBox::on_realize();
+       Glib::RefPtr<Gdk::Window> window = get_window();
+       gc = Gdk::GC::create(window);

 }
 
 }
 

-bool Item::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 Item::set_position(int _x, int _y)
+void ViewItem::set_position(int _x, int _y)

 {
        x = _x;
        y = _y;
 }
 
 {
        x = _x;
        y = _y;
 }
 

-void Item::set_name(Glib::ustring _name)
+void ViewItem::set_name(Glib::ustring _name)

 {
        name = _name;
 }
 
 {
        name = _name;
 }
 

-Glib::ustring Item::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);

 }
 
 }