* Se arregla un bug en el constructor al verificar conexiones

[z.facultad/75.42/plaqui.git] / Constructor / src / workplace.cpp

diff --git a/Constructor/src/workplace.cpp b/Constructor/src/workplace.cpp
index 440306ebb9899241951b585dc9da8ccdf801bfcd..f8893521a43bb0db96b2a93be34e0fa3eb91c350 100644 (file)
--- a/Constructor/src/workplace.cpp
+++ b/Constructor/src/workplace.cpp
@@ -3,24 +3,46 @@
 
 int WorkPlace::pointed = -1;
 
-WorkPlace::WorkPlace( BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml> &refGlade):Gtk::Fixed(cobject)
+WorkPlace::WorkPlace(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml> &refGlade):Gtk::Fixed(cobject)
 {
+       gc = Gdk::GC::create(get_window());
+       std::cout << "Aca" << std::endl;
+       Glib::RefPtr<Gdk::Colormap> colormap = gc->get_colormap();
+       color_in = Gdk::Color("red");
+       color_out = Gdk::Color("blue");
+       color_dot = Gdk::Color("black");
+       colormap->alloc_color(color_in);
+       colormap->alloc_color(color_out);
+       colormap->alloc_color(color_dot);
 }
 
 WorkPlace::~WorkPlace()
 {
 }
 
+void WorkPlace::on_realize()
+{
+       Gtk::Fixed::on_realize();
+       gc = Gdk::GC::create(get_window());
+       std::cout << "Aca" << std::endl;
+       Glib::RefPtr<Gdk::Colormap> colormap = gc->get_colormap();
+       color_in = Gdk::Color("red");
+       color_out = Gdk::Color("blue");
+       colormap->alloc_color(color_in);
+       colormap->alloc_color(color_out);
+}
+
 bool WorkPlace::on_expose_event(GdkEventExpose *event)
 {
        int x, y;
+       gc->set_foreground(color_dot);
        for(x=0; x<get_width(); x+=32) 
                for (y=0; y<get_height();y+=32){
-                       get_window()->draw_point (get_style()->get_black_gc(), x,y);
-                       get_window()->draw_point (get_style()->get_black_gc(), x,y+1);
-                       get_window()->draw_point (get_style()->get_black_gc(), x,y-1);
-                       get_window()->draw_point (get_style()->get_black_gc(), x+1,y);
-                       get_window()->draw_point (get_style()->get_black_gc(), x-1,y);
+                       get_window()->draw_point (gc, x,y);
+                       get_window()->draw_point (gc, x,y+1);
+                       get_window()->draw_point (gc, x,y-1);
+                       get_window()->draw_point (gc, x+1,y);
+                       get_window()->draw_point (gc, x-1,y);
                }
                
        if ( *logica ) {        
@@ -31,14 +53,30 @@ bool WorkPlace::on_expose_event(GdkEventExpose *event)
                }
        }
        
-       int a, b, w, z;         
+       int a, b, w, z, x_offset, y_offset, img;
        std::list<t_line>::iterator i = lista_lineas_in.begin();
        while ( i != lista_lineas_in.end() ) {
                t_line temp = *i;
                if ( get_item(temp.store_id) != NULL && get_logic_item(temp.logic_id) != NULL ) {
-                       get_item(temp.store_id)->get_in_logic_connect_position(w,z);
+                       img = get_logic_item(temp.logic_id)->get_img_actual();
+                       x_offset = y_offset = 0;
+                       switch (img) {
+                               case 0:
+                                       x_offset = 15;
+                               break;
+                               case 1:
+                                       y_offset = 15;
+                               break;
+                               case 2:
+                                       x_offset = -15;
+                               break;
+                               case 3:
+                                       y_offset = -15;
+                       }
                        get_logic_item(temp.logic_id)->get_out_logic_connect_position(a, b);
-                       draw_line(a, b, w,z);
+                       get_item(temp.store_id)->get_in_logic_connect_position(w,z);
+                       draw_line(a+x_offset, b+y_offset, w,z, color_in);
+                       get_window()->draw_line(gc, a, b, a+x_offset, b+y_offset);
                }
                i++;
        }
@@ -46,9 +84,26 @@ bool WorkPlace::on_expose_event(GdkEventExpose *event)
        while ( i != lista_lineas_out.end() ) {
                t_line temp = *i;
                if ( get_item(temp.store_id) != NULL && get_logic_item(temp.logic_id) != NULL ) {
+                       img = get_logic_item(temp.logic_id)->get_img_actual();
+                       x_offset = y_offset = 0;
+                       switch (img) {
+                               case 0:
+                                       x_offset = 15;
+                               break;
+                               case 1:
+                                       y_offset = 15;
+                               break;
+                               case 2:
+                                       x_offset = -15;
+                               break;
+                               case 3:
+                                       y_offset = -15;
+                       }
                        get_item(temp.store_id)->get_out_logic_connect_position(w,z);
                        get_logic_item(temp.logic_id)->get_in_logic_connect_position(a, b);
-                       draw_line(w, z, a, b);
+//                     draw_line(w, z, a, b, color_out);
+                       draw_line(w, z, a+x_offset, b+y_offset,color_out);
+                       get_window()->draw_line(gc, a, b, a+x_offset, b+y_offset);
                }
                i++;
        }
@@ -162,8 +217,11 @@ void WorkPlace::update_logic_position()
        }
 }
                
-void WorkPlace::draw_line(int x1, int y1, int x2, int y2)
+void WorkPlace::draw_line(int x1, int y1, int x2, int y2, Gdk::Color &color)
 {
-       get_window()->draw_line (get_style()->get_black_gc(), x1, y1, x1, y2);
-       get_window()->draw_line (get_style()->get_black_gc(), x1, y2, x2, y2);
+       gc->set_foreground(color);
+       gc->set_line_attributes(3, Gdk::LINE_SOLID, Gdk::CAP_NOT_LAST, Gdk::JOIN_MITER);
+       get_window()->draw_line (gc, x1, y1, x1, y2);
+       get_window()->draw_line (gc, x1, y2, x2, y2);
 }
+