Mercurialglemon-0.x / comparison
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graph_displayer_canvas-event.cc
branchgui
changeset 33 8dc87bc15ec5
parent 32 1f45545f124c
child 34 2cb1fc37f742
equal deleted inserted replaced
4:7adaefa74fc3 5:bdef6c9a4e96 
    22 	generated->button.button=3;
 
    22 	generated->button.button=3;
 
    23 	createEdgeEventHandler(generated);      
    23 	createEdgeEventHandler(generated);      
    24     }
 
    24     }
 
    25 
    25 
    26   actual_tool=newtool;
 
    26   actual_tool=newtool;
 
       
    27 
       
    28   active_item=NULL; 
       
    29   target_item=NULL; 
       
    30   active_edge=INVALID;	
       
    31   active_node=INVALID;	
    27 
    32 
    28   switch(newtool)
 
    33   switch(newtool)
 
    29     {
 
    34     {
 
    30     case MOVE:
 
    35     case MOVE:
 
    31       actual_handler=signal_event().connect(sigc::mem_fun(*this, &GraphDisplayerCanvas::moveEventHandler), false);
 
    36       actual_handler=signal_event().connect(sigc::mem_fun(*this, &GraphDisplayerCanvas::moveEventHandler), false);
 
   496 	  if(edgesmap[i]==active_item)
 
   501 	  if(edgesmap[i]==active_item)
 
   497 	    {
 
   502 	    {
 
   498 	      active_edge=i;
 
   503 	      active_edge=i;
 
   499 	    }
 
   504 	    }
 
   500 	}
 
   505 	}
 
   501       if(active_edge!=INVALID)
 
   506       if((active_edge!=INVALID)&&(edgetextmap[active_edge]->property_text().get_value()!=""))
 
   502 	{
 
   507 	{
 
   503 	  if(canvasentrywidget)
 
   508 	  if(canvasentrywidget)
 
   504 	    {
 
   509 	    {
 
   505 	      delete(canvasentrywidget);
 
   510 	      delete(canvasentrywidget);
 
   506 	    }
 
   511 	    }
 
   507 	  entrywidget.show();
 
   512 	  entrywidget.show();
 
   508 	  entrywidget.set_text("Hello!");
 
   513 	  entrywidget.set_text(edgetextmap[active_edge]->property_text().get_value());
 
   509 	  //	  canvasentrywidget=new Gnome::Canvas::Widget(displayed_graph, clicked_x, clicked_y,entrywidget);
 
   514 	  xy<double> entry_coos;
 
   510 	  canvasentrywidget=new Gnome::Canvas::Widget(displayed_graph, e->button.x, e->button.y, entrywidget);
 
   515 	  entry_coos.x=(edgetextmap[active_edge])->property_x().get_value();
 
   511 	  canvasentrywidget->property_width().set_value(70);
 
   516 	  entry_coos.x-=edgetextmap[active_edge]->property_text_width().get_value()/2;
 
   512 	  canvasentrywidget->property_height().set_value(50);
 
   517 	  entry_coos.y=(edgetextmap[active_edge])->property_y().get_value();
 
   513 	  canvasentrywidget->show();
 
   518 	  entry_coos.y-=edgetextmap[active_edge]->property_text_height().get_value()*1.5/2;
 
   514 	  *(edgesmap[active_edge]) << Gnome::Canvas::Properties::fill_color("red");
 
   519 	  canvasentrywidget=new Gnome::Canvas::Widget(displayed_graph, entry_coos.x, entry_coos.y, entrywidget);
 
   515 	}
 
   520 	  canvasentrywidget->property_width().set_value(edgetextmap[active_edge]->property_text_width().get_value()*1.5);
 
   516       active_item=NULL;		// !!!!!!!!!!!!!!!!!!!!!!!!!!!
 
   521 	  canvasentrywidget->property_height().set_value(edgetextmap[active_edge]->property_text_height().get_value()*1.5);
 
   517       active_edge=INVALID;	// !!!!!!!!!!!!!!!!!!!!!!!!!!!
 
   522 	}
 
   518       break;
 
   523       break;
 
   519     default:
 
   524     default:
 
   520       break;
 
   525       break;
 
   521     }
 
   526     }
 
   522   return false;  
   527   return false;
glemon-0.x