/*
-Copyright (C) 2001-2006, William Joseph.
-All Rights Reserved.
+ Copyright (C) 2001-2006, William Joseph.
+ All Rights Reserved.
-This file is part of GtkRadiant.
+ This file is part of GtkRadiant.
-GtkRadiant is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+ GtkRadiant is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
-GtkRadiant 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 General Public License for more details.
+ GtkRadiant 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 General Public License for more details.
-You should have received a copy of the GNU General Public License
-along with GtkRadiant; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-*/
+ You should have received a copy of the GNU General Public License
+ along with GtkRadiant; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
-#if !defined (INCLUDED_SELECTIONLIB_H)
+#if !defined ( INCLUDED_SELECTIONLIB_H )
#define INCLUDED_SELECTIONLIB_H
#include "iselection.h"
class SelectableBool : public Selectable
{
- bool m_selected;
+bool m_selected;
public:
- SelectableBool()
- : m_selected(false)
- {}
-
- void setSelected(bool select = true)
- {
- m_selected = select;
- }
- bool isSelected() const
- {
- return m_selected;
- }
+SelectableBool()
+ : m_selected( false )
+{}
+
+void setSelected( bool select = true ){
+ m_selected = select;
+}
+bool isSelected() const {
+ return m_selected;
+}
};
class ObservedSelectable : public Selectable
{
- SelectionChangeCallback m_onchanged;
- bool m_selected;
+SelectionChangeCallback m_onchanged;
+bool m_selected;
public:
- ObservedSelectable(const SelectionChangeCallback& onchanged) : m_onchanged(onchanged), m_selected(false)
- {
- }
- ObservedSelectable(const ObservedSelectable& other) : Selectable(other), m_onchanged(other.m_onchanged), m_selected(false)
- {
- setSelected(other.isSelected());
- }
- ObservedSelectable& operator=(const ObservedSelectable& other)
- {
- setSelected(other.isSelected());
- return *this;
- }
- ~ObservedSelectable()
- {
- setSelected(false);
- }
-
- void setSelected(bool select)
- {
- if(select ^ m_selected)
- {
- m_selected = select;
-
- m_onchanged(*this);
- }
- }
- bool isSelected() const
- {
- return m_selected;
- }
+ObservedSelectable( const SelectionChangeCallback& onchanged ) : m_onchanged( onchanged ), m_selected( false ){
+}
+ObservedSelectable( const ObservedSelectable& other ) : Selectable( other ), m_onchanged( other.m_onchanged ), m_selected( false ){
+ setSelected( other.isSelected() );
+}
+ObservedSelectable& operator=( const ObservedSelectable& other ){
+ setSelected( other.isSelected() );
+ return *this;
+}
+~ObservedSelectable(){
+ setSelected( false );
+}
+
+void setSelected( bool select ){
+ if ( select ^ m_selected ) {
+ m_selected = select;
+
+ m_onchanged( *this );
+ }
+}
+bool isSelected() const {
+ return m_selected;
+}
};
class SelectableInstance : public scene::Instance
{
- class TypeCasts
- {
- InstanceTypeCastTable m_casts;
- public:
- TypeCasts()
- {
- InstanceContainedCast<SelectableInstance, Selectable>::install(m_casts);
- }
- InstanceTypeCastTable& get()
- {
- return m_casts;
- }
- };
-
- ObservedSelectable m_selectable;
+class TypeCasts
+{
+InstanceTypeCastTable m_casts;
+public:
+TypeCasts(){
+ InstanceContainedCast<SelectableInstance, Selectable>::install( m_casts );
+}
+InstanceTypeCastTable& get(){
+ return m_casts;
+}
+};
+
+ObservedSelectable m_selectable;
public:
- typedef LazyStatic<TypeCasts> StaticTypeCasts;
-
- SelectableInstance(const scene::Path& path, scene::Instance* parent, void* instance = 0, InstanceTypeCastTable& casts = StaticTypeCasts::instance().get()) :
- Instance(path, parent, instance != 0 ? instance : this, casts),
- m_selectable(SelectedChangedCaller(*this))
- {
- }
-
- Selectable& get(NullType<Selectable>)
- {
- return m_selectable;
- }
-
- Selectable& getSelectable()
- {
- return m_selectable;
- }
- const Selectable& getSelectable() const
- {
- return m_selectable;
- }
-
- void selectedChanged(const Selectable& selectable)
- {
- GlobalSelectionSystem().getObserver(SelectionSystem::ePrimitive)(selectable);
- GlobalSelectionSystem().onSelectedChanged(*this, selectable);
-
- Instance::selectedChanged();
- }
- typedef MemberCaller1<SelectableInstance, const Selectable&, &SelectableInstance::selectedChanged> SelectedChangedCaller;
+typedef LazyStatic<TypeCasts> StaticTypeCasts;
+
+SelectableInstance( const scene::Path& path, scene::Instance* parent, void* instance = 0, InstanceTypeCastTable& casts = StaticTypeCasts::instance().get() ) :
+ Instance( path, parent, instance != 0 ? instance : this, casts ),
+ m_selectable( SelectedChangedCaller( *this ) ){
+}
+
+Selectable& get( NullType<Selectable>){
+ return m_selectable;
+}
+
+Selectable& getSelectable(){
+ return m_selectable;
+}
+const Selectable& getSelectable() const {
+ return m_selectable;
+}
+
+void selectedChanged( const Selectable& selectable ){
+ GlobalSelectionSystem().getObserver ( SelectionSystem::ePrimitive )( selectable );
+ GlobalSelectionSystem().onSelectedChanged( *this, selectable );
+
+ Instance::selectedChanged();
+}
+typedef MemberCaller1<SelectableInstance, const Selectable&, &SelectableInstance::selectedChanged> SelectedChangedCaller;
};
template<typename Iterator>
-inline bool range_check(Iterator start, Iterator finish, Iterator iter)
-{
- for(;start != finish; ++start)
- {
- if(start == iter)
- {
- return true;
- }
- }
- return false;
+inline bool range_check( Iterator start, Iterator finish, Iterator iter ){
+ for (; start != finish; ++start )
+ {
+ if ( start == iter ) {
+ return true;
+ }
+ }
+ return false;
}
#include <list>
template<typename Selected>
class SelectionList
{
- typedef std::list<Selected*> List;
- List m_selection;
+typedef std::list<Selected*> List;
+List m_selection;
public:
- typedef typename List::iterator iterator;
- typedef typename List::const_iterator const_iterator;
-
- iterator begin()
- {
- return m_selection.begin();
- }
- const_iterator begin() const
- {
- return m_selection.begin();
- }
- iterator end()
- {
- return m_selection.end();
- }
- const_iterator end() const
- {
- return m_selection.end();
- }
- bool empty() const
- {
- return m_selection.empty();
- }
- std::size_t size() const
- {
- return m_selection.size();
- }
- Selected& back()
- {
- return *m_selection.back();
- }
- Selected& back() const
- {
- return *m_selection.back();
- }
- void append(Selected& selected)
- {
- m_selection.push_back(&selected);
- }
- void erase(Selected& selected)
- {
- typename List::reverse_iterator i = std::find(m_selection.rbegin(), m_selection.rend(), &selected);
- ASSERT_MESSAGE(i != m_selection.rend(), "selection-tracking error");
- ASSERT_MESSAGE(range_check(m_selection.begin(), m_selection.end(), --i.base()), "selection-tracking error");
- m_selection.erase(--i.base());
- }
+typedef typename List::iterator iterator;
+typedef typename List::const_iterator const_iterator;
+
+iterator begin(){
+ return m_selection.begin();
+}
+const_iterator begin() const {
+ return m_selection.begin();
+}
+iterator end(){
+ return m_selection.end();
+}
+const_iterator end() const {
+ return m_selection.end();
+}
+bool empty() const {
+ return m_selection.empty();
+}
+std::size_t size() const {
+ return m_selection.size();
+}
+Selected& back(){
+ return *m_selection.back();
+}
+Selected& back() const {
+ return *m_selection.back();
+}
+void append( Selected& selected ){
+ m_selection.push_back( &selected );
+}
+void erase( Selected& selected ){
+ typename List::reverse_iterator i = std::find( m_selection.rbegin(), m_selection.rend(), &selected );
+ ASSERT_MESSAGE( i != m_selection.rend(), "selection-tracking error" );
+ ASSERT_MESSAGE( range_check( m_selection.begin(), m_selection.end(), --i.base() ), "selection-tracking error" );
+ m_selection.erase( --i.base() );
+}
};
projects / xonotic / netradiant.git / blobdiff