Ejemplos de set_renderer_pad en C++ (Cpp)

Ejemplo n.º 1

static GtkListStore* clist_create(GtkWidget *widget)
{
	GtkTreeView *view = GTK_TREE_VIEW(widget);
	GtkListStore *store;
	GtkTreeModel *model;
	GtkCellRenderer *renderer;
	GtkTreeSelection *selection;
    const gchar *text[CLIST_NVCOLS] = { _("Id"), _("Address"), _("Size") };
    gint i;
	
	store = gtk_list_store_new(CLIST_NCOLS,
				G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
				-1
            );
    model = GTK_TREE_MODEL(store);
	
    gtk_tree_view_set_model(view, model); 
    gtk_tree_view_set_headers_visible(view, TRUE);
	gtk_tree_view_set_rules_hint(view, FALSE);
  
	for(i = COL_ID; i <= COL_SIZE; i++)
	{
		renderer = gtk_cell_renderer_text_new();
		set_renderer_pad(renderer);
		gtk_tree_view_insert_column_with_attributes(view, -1, 
            text[i], renderer, 
            "text", i,
			"font", COL_FONT,
			NULL);
	}
    
    for (i = 0; i < CLIST_NVCOLS; i++) 
    {
		GtkTreeViewColumn *col;
		
		col = gtk_tree_view_get_column(view, i);
		gtk_tree_view_column_set_resizable(col, TRUE);
	}
	
	selection = gtk_tree_view_get_selection(view);
	gtk_tree_selection_set_mode(selection, GTK_SELECTION_SINGLE);

	return store;
}

Ejemplo n.º 2

static GtkWidget* clist_create(GtkListStore **st)
{
	GtkWidget *list;
	GtkTreeView *view;
	GtkListStore *store;
	GtkTreeModel *model;
	GtkCellRenderer *renderer;
	GtkTreeSelection *selection;
	
	const gchar *text[CLIST_NVCOLS] = { 
            _("Address"), 
            "+0", "+1", "+2", "+3", "+4", "+5", "+6", "+7",
            "+8", "+9", "+A", "+B", "+C", "+D", "+E", "+F",
			"ASCII"
    };
    gint i;
	
	store = gtk_list_store_new(CLIST_NCOLS,
				G_TYPE_STRING, 
                G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
                G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
                G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
                G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
				G_TYPE_STRING,

                GDK_TYPE_COLOR, GDK_TYPE_COLOR, GDK_TYPE_COLOR, GDK_TYPE_COLOR,
                GDK_TYPE_COLOR, GDK_TYPE_COLOR, GDK_TYPE_COLOR, GDK_TYPE_COLOR,
                GDK_TYPE_COLOR, GDK_TYPE_COLOR, GDK_TYPE_COLOR, GDK_TYPE_COLOR,
                GDK_TYPE_COLOR, GDK_TYPE_COLOR, GDK_TYPE_COLOR, GDK_TYPE_COLOR,
				G_TYPE_BOOLEAN, GDK_TYPE_COLOR, G_TYPE_STRING, GDK_TYPE_COLOR,
				-1
            );
    model = GTK_TREE_MODEL(store);
	
	list = gtk_tree_view_new_with_model(model);
	view = GTK_TREE_VIEW(list);
  
    gtk_tree_view_set_model(view, model); 
    gtk_tree_view_set_headers_visible(view, TRUE);
	gtk_tree_view_set_rules_hint(view, TRUE);
  
	i = COL_ADDR;
	renderer = gtk_cell_renderer_text_new();
	set_renderer_pad(renderer);
	gtk_tree_view_insert_column_with_attributes(view, -1, 
            text[i], renderer, 
            "text", i,
			"font", COL_FONT,
			"foreground-gdk", COL_GRAY,
			NULL);

    for (i = COL_0; i <= COL_F; i++)
    {
    	renderer = gtk_cell_renderer_text_new();
		set_renderer_pad(renderer);
        gtk_tree_view_insert_column_with_attributes(view, -1, 
            text[i], renderer, 
            "text", i, 
			"font", COL_FONT,
            "editable", COL_EDITABLE,
            "foreground-gdk", COL_COLOR,
            "background-gdk", COL_S0 + i - COL_0,
            NULL);

        g_signal_connect(G_OBJECT(renderer), "edited",
			 G_CALLBACK(renderer_edited), list);
    }

	i = COL_ASCII;
	renderer = gtk_cell_renderer_text_new();
	set_renderer_pad(renderer);
	gtk_tree_view_insert_column_with_attributes(view, -1, 
            text[i], renderer, 
            "text", i,
			"font", COL_FONT,
			"foreground-gdk", COL_GRAY,
			NULL);
    
    for (i = 0; i < CLIST_NVCOLS; i++) 
    {
		GtkTreeViewColumn *col;
		
		col = gtk_tree_view_get_column(view, i);
		gtk_tree_view_column_set_resizable(col, TRUE);
	}
	
	selection = gtk_tree_view_get_selection(view);
	gtk_tree_selection_set_mode(selection, GTK_SELECTION_SINGLE);

    g_signal_connect(G_OBJECT(list), "key_press_event",
			 G_CALLBACK(on_treeview_key_press_event), list);
    g_signal_connect(G_OBJECT(list), "button_press_event",
			 G_CALLBACK(on_treeview_btn_press_event), list);

	*st = store;
	return list;
}