WidgetList Class Reference

#include <widget_list.h>

Inheritance diagram for WidgetList:

[legend]Collaboration diagram for WidgetList:

[legend]List of all members.

Public Member Functions
	WidgetList ()
	WidgetList (const Rectanglei &rect)
virtual	~WidgetList ()
void	Update (const Point2i &mousePosition, Surface &surf)
virtual void	SendKey (SDL_keysym key)
virtual Widget *	Clic (const Point2i &mousePosition, uint button)
virtual void	Draw (const Point2i &mousePosition, Surface &surf) const
virtual void	SetSizePosition (const Rectanglei &rect)
virtual void	AddWidget (Widget *)
virtual void	Redraw (const Rectanglei &rect, Surface &surf)
void	ForceRedraw ()
void	SetFocusOn (Widget *)
Protected Member Functions
virtual void	DelFirstWidget ()
Protected Attributes
std::list< Widget * >	widget_list
Private Attributes
Point2i	lastMousePosition
Widget *	last_clicked

---

Detailed Description

Definition at line 30 of file widget_list.h.

---

Constructor & Destructor Documentation

WidgetList::WidgetList

(

)

Definition at line 28 of file widget_list.cpp.

{
  last_clicked = NULL;
}

WidgetList::WidgetList

(

const Rectanglei &

rect

)

Definition at line 33 of file widget_list.cpp.

                                             : Widget(rect)
{
  last_clicked = NULL;
}

WidgetList::~WidgetList

(

)

[virtual]

Definition at line 38 of file widget_list.cpp.

{
  for(std::list<Widget*>::iterator w=widget_list.begin();
      w != widget_list.end();
      w++)
    delete *w;

  widget_list.clear();
}

---

Member Function Documentation

void WidgetList::AddWidget

(

Widget *

)

[virtual]

Reimplemented in Box, VBox, and HBox.

Definition at line 54 of file widget_list.cpp.

{
  assert(w!=NULL);
  widget_list.push_back(w);
  w->SetContainer(this);
}

Here is the call graph for this function:

Here is the caller graph for this function:

Widget * WidgetList::Clic	(	const Point2i &	mousePosition,
		uint	button
	)			[virtual]

Reimplemented from Widget.

Reimplemented in Box, MapSelectionBox, NetworkTeamsSelectionBox, TeamBox, and TeamsSelectionBox.

Definition at line 92 of file widget_list.cpp.

{
  for(std::list<Widget*>::iterator w=widget_list.begin();
      w != widget_list.end();
      w++)
  {
    if((*w)->Contains(mousePosition))
    {
      Widget* child = (*w)->Clic(mousePosition,button);
      if(child != NULL)
      {
        SetFocusOn(child);
        return child;
      }
    }
  }
  return NULL;
}

Here is the call graph for this function:

Here is the caller graph for this function:

void WidgetList::DelFirstWidget

(

)

[protected, virtual]

Reimplemented in VBox.

Definition at line 48 of file widget_list.cpp.

{
  delete widget_list.front();
  widget_list.pop_front();
}

Here is the caller graph for this function:

void WidgetList::Draw	(	const Point2i &	mousePosition,
		Surface &	surf
	)			const [virtual]

Implements Widget.

Reimplemented in Box.

Definition at line 74 of file widget_list.cpp.

{
}

void WidgetList::ForceRedraw

(

)

[virtual]

Reimplemented from Widget.

Definition at line 111 of file widget_list.cpp.

{
  need_redrawing = true;

  for(std::list<Widget*>::iterator w=widget_list.begin();
      w != widget_list.end();
      w++)
  {
    (*w)->ForceRedraw();
  }
}

Here is the caller graph for this function:

void WidgetList::Redraw	(	const Rectanglei &	rect,
		Surface &	surf
	)			[virtual]

Implements Container.

Reimplemented in Box.

Definition at line 78 of file widget_list.cpp.

{
  // Redraw bottom layer
  if (ct != NULL) {
    ct->Redraw(rect, surf);
  }
}

Here is the call graph for this function:

Here is the caller graph for this function:

void WidgetList::SendKey

(

SDL_keysym

key

)

[virtual]

Reimplemented from Widget.

Definition at line 86 of file widget_list.cpp.

{
  if(last_clicked != NULL)
    last_clicked -> SendKey(key);
}

Here is the caller graph for this function:

void WidgetList::SetFocusOn

(

Widget *

)

Definition at line 123 of file widget_list.cpp.

{
  if(last_clicked != NULL) {
    last_clicked->have_focus = false;
    last_clicked->ForceRedraw();
  }

  if (w != NULL) {
    last_clicked = w ;
    last_clicked->have_focus = true;
    last_clicked->ForceRedraw();
  }
}

Here is the call graph for this function:

Here is the caller graph for this function:

virtual void WidgetList::SetSizePosition

(

const Rectanglei &

rect

)

[inline, virtual]

Implements Widget.

Reimplemented in VBox, and HBox.

Definition at line 53 of file widget_list.h.

{};  

void WidgetList::Update	(	const Point2i &	mousePosition,
		Surface &	surf
	)

Definition at line 61 of file widget_list.cpp.

{
  for(std::list<Widget*>::iterator w=widget_list.begin();
      w != widget_list.end();
      w++)
  {
    // Then redraw the widget
    (*w)->Update(mousePosition, lastMousePosition, surf);
  }

  lastMousePosition = mousePosition;
}

Here is the caller graph for this function:

---

Member Data Documentation

Widget* WidgetList::last_clicked [private]

Definition at line 34 of file widget_list.h.

Point2i WidgetList::lastMousePosition [private]

Definition at line 33 of file widget_list.h.

std::list<Widget*> WidgetList::widget_list [protected]

Definition at line 37 of file widget_list.h.

---

The documentation for this class was generated from the following files:

• src/gui/widget_list.h
• src/gui/widget_list.cpp

---