Google
Web alhem.net
Main Page | Namespace List | Class Hierarchy | Alphabetical List | Class List | File List | Namespace Members | Class Members | File Members

gui::Menu Class Reference

#include <Menu.h>

Inheritance diagram for gui::Menu:

Inheritance graph
[legend]
Collaboration diagram for gui::Menu:

Collaboration graph
[legend]
List of all members.

Public Member Functions

 Menu (Surface *, SurfaceHelper *=NULL)
 ~Menu ()
virtual void AddMenuItem (MenuItem *)
virtual void CreateMenu ()
void Draw ()
void OnRightClick (coord_t, coord_t)
void ActivateSubMenu (Menu *, coord_t, coord_t)
virtual Menu * GetSubMenu (int id)

Private Attributes

coord_t m_w
coord_t m_h
Menu * m_pclSubMenu

Constructor & Destructor Documentation

gui::Menu::Menu (  Surface *  ,
SurfaceHelper *  = NULL
) 
 

Definition at line 56 of file Menu.cpp.

References DIALOG_DEFAULT_FW. 

00057 :Surface(s,pclHelper)
00058 ,m_w(0)
00059 ,m_h(0)
00060 ,m_pclSubMenu(NULL)
00061 {
00062         SetFrameWidth(DIALOG_DEFAULT_FW);
00063 }

gui::Menu::~Menu (   ) 
 

Definition at line 66 of file Menu.cpp. 

00067 {
00068 }

Member Function Documentation

void gui::Menu::ActivateSubMenu (  Menu *  ,
coord_t  ,
coord_t 
) 
 

Definition at line 128 of file Menu.cpp.

References gui::Surface::CalculateAbsolute(), gui::Surface::GetAbsoluteRect(), gui::Surface::GetParent(), gui::Surface::InvalidateEv(), gui::Surface::IsVisible(), and m_pclSubMenu. 

00129 {
00130         if (m_pclSubMenu && m_pclSubMenu -> IsVisible())
00131         {
00132                 SDL_Rect a = m_pclSubMenu -> GetAbsoluteRect();
00133                 InvalidateRectEv(a);
00134                 m_pclSubMenu -> SetVisible(false);
00135                 Unbond(m_pclSubMenu);
00136         }
00137         m_pclSubMenu = pclMenu;
00138         m_pclSubMenu -> SetX(x);
00139         m_pclSubMenu -> SetY(y);
00140         GetParent() -> CalculateAbsolute();
00141         m_pclSubMenu -> SetVisible(true);
00142         m_pclSubMenu -> SetDirty(true);
00143         m_pclSubMenu -> InvalidateEv();
00144         Bond(m_pclSubMenu);
00145 }

void gui::Menu::AddMenuItem (  MenuItem *   )  [virtual]
 

Definition at line 71 of file Menu.cpp.

References gui::Surface::GetH(), gui::Surface::GetW(), m_h, and m_w. 

00072 {
00073         m_w = pclItem -> GetW() > m_w ? pclItem -> GetW() : m_w;
00074         pclItem -> SetY(m_h);
00075         m_h += pclItem -> GetH();
00076 
00077 //      m_items.insert(m_items.end(), pclItem);
00078         AddChild(pclItem);
00079 }

void gui::Menu::CreateMenu (   )  [virtual]
 

Definition at line 82 of file Menu.cpp.

References DIALOG_DEFAULT_BG_B, DIALOG_DEFAULT_BG_G, DIALOG_DEFAULT_BG_R, DIALOG_DEFAULT_FC_B, DIALOG_DEFAULT_FC_G, DIALOG_DEFAULT_FC_R, gui::Surface::GetFrameWidth(), m_h, m_w, and gui::Surface::RecreateSurfaces(). 

00083 {
00084         surfacevector_t::iterator it;
00085         int fw = GetFrameWidth();
00086 
00087         for (it = m_ChildList.begin(); it != m_ChildList.end(); it++)
00088         {
00089                 MenuItem *pclItem = static_cast<MenuItem *>(*it);
00090                 pclItem -> SetW(m_w);
00091                 pclItem -> CreateMenuItem();
00092         }
00093 
00094         SetW(m_w + fw * 2);
00095         SetH(m_h + fw * 2);
00096 
00097         RecreateSurfaces();
00098 
00099 //      SetBgColor(192,192,192);
00100 //      SetFgColor(128,255,255);
00101         SetBgColor(DIALOG_DEFAULT_BG_R,DIALOG_DEFAULT_BG_G,DIALOG_DEFAULT_BG_B);
00102         SetFrameColor(DIALOG_DEFAULT_FC_R,DIALOG_DEFAULT_FC_G,DIALOG_DEFAULT_FC_B);
00103 }

void gui::Menu::Draw (   )  [virtual]
 

Reimplemented from gui::Surface.

Definition at line 106 of file Menu.cpp.

References gui::Surface::GetBgColor(), and gui::Surface::GetClientRectPtr(). 

00107 {
00108         SDL_Rect *area = GetClientRectPtr();
00109         Uint32 color = GetBgColor();
00110 
00111         SDL_FillRect(m_screen, area, color);
00112 }

Menu * gui::Menu::GetSubMenu (  int  id  )  [virtual]
 

Definition at line 148 of file Menu.cpp. 

00149 {
00150         return NULL;
00151 }

void gui::Menu::OnRightClick (  coord_t  ,
coord_t 
)  [virtual]
 

Reimplemented from gui::Surface.

Definition at line 115 of file Menu.cpp.

References gui::Surface::CloseAll(), gui::Surface::GetBond(), and gui::Surface::RemoveAllBonds(). 

00116 {
00117         Surface *head = this;
00118         
00119         while (head -> GetBond())
00120         {
00121                 head = head -> GetBond();
00122         }
00123         head -> CloseAll();
00124         head -> RemoveAllBonds();
00125 }

Member Data Documentation

coord_t gui::Menu::m_h [private]
 

Reimplemented from gui::Surface.

Definition at line 43 of file Menu.h.

Referenced by AddMenuItem(), and CreateMenu().

Menu* gui::Menu::m_pclSubMenu [private]
 

Definition at line 45 of file Menu.h.

Referenced by ActivateSubMenu().

coord_t gui::Menu::m_w [private]
 

Reimplemented from gui::Surface.

Definition at line 42 of file Menu.h.

Referenced by AddMenuItem(), and CreateMenu().

The documentation for this class was generated from the following files:
Generated for My SDL C++ Gui by doxygen 1.3.6

www.TV-friendship.com
The matchmaking service with an all new twist.

Quantum 'Teleportation'
Some thoughts
Page, code, and content Copyright (C) 2004 by Anders Hedström