// Generated by gtkmmproc -- DO NOT MODIFY!

#include <gtkmm/iconview.h>
#include <gtkmm/private/iconview_p.h>

// -*- c++ -*-
/* $Id: iconview.ccg,v 1.3 2004/10/23 16:23:27 murrayc Exp $ */

/* Copyright 1998-2004 The gtkmm Development Team
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with this library; if not, write to the Free
 * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#include <gtkmm/adjustment.h> 
#include <gtk/gtkiconview.h>

namespace //anonymous namespace
{

void proxy_foreach_callback(GtkIconView* /* icon_view */, GtkTreePath* path, void* data)
{
  typedef Gtk::IconView::SlotForeach SlotType;
  SlotType& slot = *static_cast<SlotType*>(data);

  try
  {
    slot(Gtk::TreeModel::Path(path, true));
  }
  catch(...)
  {
    Glib::exception_handlers_invoke();
  }
}

} //anonymous namespace


namespace Gtk
{

//Allow the generated code to work without the prefix:
typedef IconView::ArrayHandle_TreePaths ArrayHandle_TreePaths;

void IconView::selected_foreach(const SlotForeach& slot)
{
  SlotForeach slot_copy(slot);
  gtk_icon_view_selected_foreach(const_cast<GtkIconView*>(gobj()), &proxy_foreach_callback, &slot_copy);
}
  

} // namespace Gtk


namespace
{

void IconView_signal_set_scroll_adjustments_callback(GtkIconView* self, GtkAdjustment* p0,GtkAdjustment* p1,void* data)
{
  using namespace Gtk;
  typedef sigc::slot< void,Adjustment*,Adjustment* > SlotType;

  // Do not try to call a signal on a disassociated wrapper.
  if(Glib::ObjectBase::_get_current_wrapper((GObject*) self))
  {
    try
    {
      if(sigc::slot_base *const slot = Glib::SignalProxyNormal::data_to_slot(data))
        (*static_cast<SlotType*>(slot))(Glib::wrap(p0)
, Glib::wrap(p1)
);
    }
    catch(...)
    {
      Glib::exception_handlers_invoke();
    }
  }
}

const Glib::SignalProxyInfo IconView_signal_set_scroll_adjustments_info =
{
  "set_scroll_adjustments",
  (GCallback) &IconView_signal_set_scroll_adjustments_callback,
  (GCallback) &IconView_signal_set_scroll_adjustments_callback
};


void IconView_signal_item_activated_callback(GtkIconView* self, GtkTreePath* p0,void* data)
{
  using namespace Gtk;
  typedef sigc::slot< void,const TreeModel::Path& > SlotType;

  // Do not try to call a signal on a disassociated wrapper.
  if(Glib::ObjectBase::_get_current_wrapper((GObject*) self))
  {
    try
    {
      if(sigc::slot_base *const slot = Glib::SignalProxyNormal::data_to_slot(data))
        (*static_cast<SlotType*>(slot))(Gtk::TreePath(p0, true)
);
    }
    catch(...)
    {
      Glib::exception_handlers_invoke();
    }
  }
}

const Glib::SignalProxyInfo IconView_signal_item_activated_info =
{
  "item_activated",
  (GCallback) &IconView_signal_item_activated_callback,
  (GCallback) &IconView_signal_item_activated_callback
};


const Glib::SignalProxyInfo IconView_signal_selection_changed_info =
{
  "selection_changed",
  (GCallback) &Glib::SignalProxyNormal::slot0_void_callback,
  (GCallback) &Glib::SignalProxyNormal::slot0_void_callback
};

} // anonymous namespace


namespace Glib
{

Gtk::IconView* wrap(GtkIconView* object, bool take_copy)
{
  return dynamic_cast<Gtk::IconView *> (Glib::wrap_auto ((GObject*)(object), take_copy));
}

} /* namespace Glib */

namespace Gtk
{


/* The *_Class implementation: */

const Glib::Class& IconView_Class::init()
{
  if(!gtype_) // create the GType if necessary
  {
    // Glib::Class has to know the class init function to clone custom types.
    class_init_func_ = &IconView_Class::class_init_function;

    // This is actually just optimized away, apparently with no harm.
    // Make sure that the parent type has been created.
    //CppClassParent::CppObjectType::get_type();

    // Create the wrapper type, with the same class/instance size as the base type.
    register_derived_type(gtk_icon_view_get_type());

    // Add derived versions of interfaces, if the C type implements any interfaces:
  }

  return *this;
}

void IconView_Class::class_init_function(void* g_class, void* class_data)
{
  BaseClassType *const klass = static_cast<BaseClassType*>(g_class);
  CppClassParent::class_init_function(klass, class_data);

  klass->set_scroll_adjustments = &set_scroll_adjustments_callback;
  klass->item_activated = &item_activated_callback;
  klass->selection_changed = &selection_changed_callback;
}


void IconView_Class::set_scroll_adjustments_callback(GtkIconView* self, GtkAdjustment* p0, GtkAdjustment* p1)
{
  CppObjectType *const obj = dynamic_cast<CppObjectType*>(
      Glib::ObjectBase::_get_current_wrapper((GObject*)self));

  // Non-gtkmmproc-generated custom classes implicitly call the default
  // Glib::ObjectBase constructor, which sets is_derived_. But gtkmmproc-
  // generated classes can use this optimisation, which avoids the unnecessary
  // parameter conversions if there is no possibility of the virtual function
  // being overridden:
  if(obj && obj->is_derived_())
  {
    try // Trap C++ exceptions which would normally be lost because this is a C callback.
    {
      // Call the virtual member method, which derived classes might override.
      obj->on_set_scroll_adjustments(Glib::wrap(p0)
, Glib::wrap(p1)
);
    }
    catch(...)
    {
      Glib::exception_handlers_invoke();
    }
  }
  else
  {
    BaseClassType *const base = static_cast<BaseClassType*>(
        g_type_class_peek_parent(G_OBJECT_GET_CLASS(self)) // Get the parent class of the object class (The original underlying C class).
    );

    // Call the original underlying C function:
    if(base && base->set_scroll_adjustments)
      (*base->set_scroll_adjustments)(self, p0, p1);
  }
}

void IconView_Class::item_activated_callback(GtkIconView* self, GtkTreePath* p0)
{
  CppObjectType *const obj = dynamic_cast<CppObjectType*>(
      Glib::ObjectBase::_get_current_wrapper((GObject*)self));

  // Non-gtkmmproc-generated custom classes implicitly call the default
  // Glib::ObjectBase constructor, which sets is_derived_. But gtkmmproc-
  // generated classes can use this optimisation, which avoids the unnecessary
  // parameter conversions if there is no possibility of the virtual function
  // being overridden:
  if(obj && obj->is_derived_())
  {
    try // Trap C++ exceptions which would normally be lost because this is a C callback.
    {
      // Call the virtual member method, which derived classes might override.
      obj->on_item_activated(Gtk::TreePath(p0, true)
);
    }
    catch(...)
    {
      Glib::exception_handlers_invoke();
    }
  }
  else
  {
    BaseClassType *const base = static_cast<BaseClassType*>(
        g_type_class_peek_parent(G_OBJECT_GET_CLASS(self)) // Get the parent class of the object class (The original underlying C class).
    );

    // Call the original underlying C function:
    if(base && base->item_activated)
      (*base->item_activated)(self, p0);
  }
}

void IconView_Class::selection_changed_callback(GtkIconView* self)
{
  CppObjectType *const obj = dynamic_cast<CppObjectType*>(
      Glib::ObjectBase::_get_current_wrapper((GObject*)self));

  // Non-gtkmmproc-generated custom classes implicitly call the default
  // Glib::ObjectBase constructor, which sets is_derived_. But gtkmmproc-
  // generated classes can use this optimisation, which avoids the unnecessary
  // parameter conversions if there is no possibility of the virtual function
  // being overridden:
  if(obj && obj->is_derived_())
  {
    try // Trap C++ exceptions which would normally be lost because this is a C callback.
    {
      // Call the virtual member method, which derived classes might override.
      obj->on_selection_changed();
    }
    catch(...)
    {
      Glib::exception_handlers_invoke();
    }
  }
  else
  {
    BaseClassType *const base = static_cast<BaseClassType*>(
        g_type_class_peek_parent(G_OBJECT_GET_CLASS(self)) // Get the parent class of the object class (The original underlying C class).
    );

    // Call the original underlying C function:
    if(base && base->selection_changed)
      (*base->selection_changed)(self);
  }
}


Glib::ObjectBase* IconView_Class::wrap_new(GObject* o)
{
  return manage(new IconView((GtkIconView*)(o)));

}


/* The implementation: */

IconView::IconView(const Glib::ConstructParams& construct_params)
:
  Gtk::Container(construct_params)
{
  }

IconView::IconView(GtkIconView* castitem)
:
  Gtk::Container((GtkContainer*)(castitem))
{
  }

IconView::~IconView()
{
  destroy_();
}

IconView::CppClassType IconView::iconview_class_; // initialize static member

GType IconView::get_type()
{
  return iconview_class_.init().get_type();
}

GType IconView::get_base_type()
{
  return gtk_icon_view_get_type();
}


IconView::IconView()
:
  Glib::ObjectBase(0), //Mark this class as gtkmmproc-generated, rather than a custom class, to allow vfunc optimisations.
  Gtk::Container(Glib::ConstructParams(iconview_class_.init()))
{
  }

IconView::IconView(const Glib::RefPtr<TreeModel>& model)
:
  Glib::ObjectBase(0), //Mark this class as gtkmmproc-generated, rather than a custom class, to allow vfunc optimisations.
  Gtk::Container(Glib::ConstructParams(iconview_class_.init(), "model", Glib::unwrap(model), (char*) 0))
{
  }

void IconView::set_model(const Glib::RefPtr<TreeModel>& model)
{
  gtk_icon_view_set_model(gobj(), Glib::unwrap(model));
}

Glib::RefPtr<TreeModel> IconView::get_model()
{
  return Glib::wrap(gtk_icon_view_get_model(gobj()));
}

Glib::RefPtr<const TreeModel> IconView::get_model() const
{
  return Glib::wrap(gtk_icon_view_get_model(const_cast<GtkIconView*>(gobj())));
}

void IconView::set_text_column(int column)
{
  gtk_icon_view_set_text_column(gobj(), column);
}

void IconView::set_text_column(const TreeModelColumnBase& model_column)
{
  gtk_icon_view_set_text_column(gobj(), (model_column).index());
}

int IconView::get_text_column() const
{
  return gtk_icon_view_get_text_column(const_cast<GtkIconView*>(gobj()));
}

void IconView::set_markup_column(int column)
{
  gtk_icon_view_set_markup_column(gobj(), column);
}

void IconView::set_markup_column(const TreeModelColumnBase& column)
{
  gtk_icon_view_set_markup_column(gobj(), (column).index());
}

int IconView::get_markup_column() const
{
  return gtk_icon_view_get_markup_column(const_cast<GtkIconView*>(gobj()));
}

void IconView::set_pixbuf_column(int column)
{
  gtk_icon_view_set_pixbuf_column(gobj(), column);
}

void IconView::set_pixbuf_column(const TreeModelColumnBase& column)
{
  gtk_icon_view_set_pixbuf_column(gobj(), (column).index());
}

int IconView::get_pixbuf_column() const
{
  return gtk_icon_view_get_pixbuf_column(const_cast<GtkIconView*>(gobj()));
}

void IconView::set_orientation(Orientation orientation)
{
  gtk_icon_view_set_orientation(gobj(), ((GtkOrientation)(orientation)));
}

Orientation IconView::get_orientation() const
{
  return ((Orientation)(gtk_icon_view_get_orientation(const_cast<GtkIconView*>(gobj()))));
}

void IconView::set_columns(int columns)
{
  gtk_icon_view_set_columns(gobj(), columns);
}

int IconView::get_columns() const
{
  return gtk_icon_view_get_columns(const_cast<GtkIconView*>(gobj()));
}

void IconView::set_item_width(int item_width)
{
  gtk_icon_view_set_item_width(gobj(), item_width);
}

int IconView::get_icon_width() const
{
  return gtk_icon_view_get_item_width(const_cast<GtkIconView*>(gobj()));
}

void IconView::set_spacing(int spacing)
{
  gtk_icon_view_set_spacing(gobj(), spacing);
}

int IconView::get_spacing() const
{
  return gtk_icon_view_get_spacing(const_cast<GtkIconView*>(gobj()));
}

void IconView::set_row_spacing(int row_spacing)
{
  gtk_icon_view_set_row_spacing(gobj(), row_spacing);
}

gint IconView::get_row_spacing() const
{
  return gtk_icon_view_get_row_spacing(const_cast<GtkIconView*>(gobj()));
}

void IconView::set_column_spacing(int column_spacing)
{
  gtk_icon_view_set_column_spacing(gobj(), column_spacing);
}

int IconView::get_column_spacing() const
{
  return gtk_icon_view_get_column_spacing(const_cast<GtkIconView*>(gobj()));
}

void IconView::set_margin(int margin)
{
  gtk_icon_view_set_margin(gobj(), margin);
}

int IconView::get_margin() const
{
  return gtk_icon_view_get_margin(const_cast<GtkIconView*>(gobj()));
}

TreeModel::Path IconView::get_path_at_pos(int x, int y) const
{
  return Gtk::TreePath(gtk_icon_view_get_path_at_pos(const_cast<GtkIconView*>(gobj()), x, y), false);
}

void IconView::set_selection_mode(SelectionMode mode)
{
  gtk_icon_view_set_selection_mode(gobj(), ((GtkSelectionMode)(mode)));
}

SelectionMode IconView::get_selection_mode() const
{
  return ((SelectionMode)(gtk_icon_view_get_selection_mode(const_cast<GtkIconView*>(gobj()))));
}

void IconView::select_path(const TreeModel::Path& path)
{
  gtk_icon_view_select_path(gobj(), const_cast<GtkTreePath*>((path).gobj()));
}

void IconView::unselect_path(const TreeModel::Path& path)
{
  gtk_icon_view_unselect_path(gobj(), const_cast<GtkTreePath*>((path).gobj()));
}

bool IconView::path_is_selected(const TreeModel::Path& path) const
{
  return gtk_icon_view_path_is_selected(const_cast<GtkIconView*>(gobj()), const_cast<GtkTreePath*>((path).gobj()));
}

ArrayHandle_TreePaths IconView::get_selected_items() const
{
  return ArrayHandle_TreePaths(gtk_icon_view_get_selected_items(const_cast<GtkIconView*>(gobj())), Glib::OWNERSHIP_SHALLOW);
}

void IconView::select_all()
{
  gtk_icon_view_select_all(gobj());
}

void IconView::unselect_all()
{
  gtk_icon_view_unselect_all(gobj());
}

void IconView::item_activated(const TreeModel::Path& path)
{
  gtk_icon_view_item_activated(gobj(), const_cast<GtkTreePath*>((path).gobj()));
}


Glib::SignalProxy2< void,Adjustment*,Adjustment* > IconView::signal_set_scroll_adjustments()
{
  return Glib::SignalProxy2< void,Adjustment*,Adjustment* >(this, &IconView_signal_set_scroll_adjustments_info);
}

Glib::SignalProxy1< void,const TreeModel::Path& > IconView::signal_item_activated()
{
  return Glib::SignalProxy1< void,const TreeModel::Path& >(this, &IconView_signal_item_activated_info);
}

Glib::SignalProxy0< void > IconView::signal_selection_changed()
{
  return Glib::SignalProxy0< void >(this, &IconView_signal_selection_changed_info);
}


void Gtk::IconView::on_set_scroll_adjustments(Adjustment* hadjustment, Adjustment* vadjustment)
{
  BaseClassType *const base = static_cast<BaseClassType*>(
      g_type_class_peek_parent(G_OBJECT_GET_CLASS(gobject_)) // Get the parent class of the object class (The original underlying C class).
  );

  if(base && base->set_scroll_adjustments)
    (*base->set_scroll_adjustments)(gobj(),(GtkAdjustment*)Glib::unwrap(hadjustment),(GtkAdjustment*)Glib::unwrap(vadjustment));
}

void Gtk::IconView::on_item_activated(const TreeModel::Path& path)
{
  BaseClassType *const base = static_cast<BaseClassType*>(
      g_type_class_peek_parent(G_OBJECT_GET_CLASS(gobject_)) // Get the parent class of the object class (The original underlying C class).
  );

  if(base && base->item_activated)
    (*base->item_activated)(gobj(),const_cast<GtkTreePath*>((path).gobj()));
}

void Gtk::IconView::on_selection_changed()
{
  BaseClassType *const base = static_cast<BaseClassType*>(
      g_type_class_peek_parent(G_OBJECT_GET_CLASS(gobject_)) // Get the parent class of the object class (The original underlying C class).
  );

  if(base && base->selection_changed)
    (*base->selection_changed)(gobj());
}


} // namespace Gtk


