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/*
* ld-category-view.c
*
* This file is a part of logdiag.
* Copyright 2012 Přemysl Eric Janouch
*
* See the file LICENSE for licensing information.
*
*/
#include "liblogdiag.h"
#include "config.h"
/**
* SECTION:ld-category-view
* @short_description: Interface for objects displaying categories
* @see_also: #LdCategory
*
* #LdCategoryView defines objects displaying contents of #LdCategory
* hierarchies.
*/
G_DEFINE_INTERFACE (LdCategoryView, ld_category_view, 0)
static void
ld_category_view_default_init (LdCategoryViewInterface *iface)
{
GParamSpec *pspec;
/**
* LdCategoryView::symbol-selected:
* @self: an #LdCategoryView object.
* @symbol: the selected #LdSymbol object.
* @path: location of the symbol within the library.
*
* A symbol has been selected.
*/
iface->symbol_selected_signal = g_signal_new
("symbol-selected", G_TYPE_FROM_INTERFACE (iface),
G_SIGNAL_RUN_LAST, 0, NULL, NULL,
ld_marshal_VOID__OBJECT_STRING,
G_TYPE_NONE, 2, LD_TYPE_SYMBOL,
G_TYPE_STRING | G_SIGNAL_TYPE_STATIC_SCOPE);
/**
* LdCategoryView::symbol-deselected:
* @self: an #LdCategoryView object.
* @symbol: the deselected #LdSymbol object.
* @path: location of the symbol within the library.
*
* A symbol has been deselected.
*/
iface->symbol_deselected_signal = g_signal_new
("symbol-deselected", G_TYPE_FROM_INTERFACE (iface),
G_SIGNAL_RUN_LAST, 0, NULL, NULL,
ld_marshal_VOID__OBJECT_STRING,
G_TYPE_NONE, 2, LD_TYPE_SYMBOL,
G_TYPE_STRING | G_SIGNAL_TYPE_STATIC_SCOPE);
/**
* LdCategoryView:category:
*
* The #LdCategory this object retrieves content from.
*/
pspec = g_param_spec_object ("category", "Category",
"The symbol category that is shown by this object.",
LD_TYPE_CATEGORY, G_PARAM_READWRITE);
g_object_interface_install_property (iface, pspec);
}
/**
* ld_category_view_set_category:
* @self: an #LdCategoryView object.
* @category: the #LdCategory to be assigned to the view.
*
* Assign an #LdCategory object to the view.
*/
void
ld_category_view_set_category (LdCategoryView *self,
LdCategory *category)
{
g_return_if_fail (LD_IS_CATEGORY_VIEW (self));
LD_CATEGORY_VIEW_GET_INTERFACE (self)->set_category (self, category);
}
/**
* ld_category_view_get_category:
* @self: an #LdCategoryView object.
*
* Get the #LdCategory object assigned to this view.
* The reference count on the category is not incremented.
*/
LdCategory *
ld_category_view_get_category (LdCategoryView *self)
{
g_return_val_if_fail (LD_IS_CATEGORY_VIEW (self), NULL);
return LD_CATEGORY_VIEW_GET_INTERFACE (self)->get_category (self);
}
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