libretro/scummvm
1
0
Fork 0
mirror of https://github.com/libretro/scummvm.git synced 2024-12-27 12:16:59 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

got rid of std::stack again

Browse Source 
svn-id: r4484
This commit is contained in:
Max Horn 2002-07-07 21:58:12 +00:00
parent 2b50e2a7c0
commit c90ade1f10
1 changed files with 14 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
newgui.h
View File

@ -21,15 +21,26 @@
#ifndef NEWGUI_H #ifndef NEWGUI_H
#define NEWGUI_H #define NEWGUI_H
#include <stack>
#include "scummsys.h" #include "scummsys.h"
class Scumm; class Scumm;
class Dialog; class Dialog;
typedef std::stack<Dialog *> DialogStack; // Extremly simple stack class, doesn't even do any error checking (for now)
class DialogStack {
protected:
Dialog *_stack[10]; // Anybody nesting dialogs deeper than 4 is mad anyway
int _size;
public:
DialogStack() : _size(0) {}
bool empty() const { return _size <= 0; }
void push(Dialog *d) { _stack[_size++] = d; }
Dialog *top() const { return _stack[_size-1]; }
void pop() { if (_size > 0) _stack[--_size] = 0; }
};
// This class hopefully will replace the old Gui class completly one day
class NewGui { class NewGui {
friend class Dialog; friend class Dialog;
public: public:
@ -50,7 +61,6 @@ public:
protected: protected:
Scumm *_s; Scumm *_s;
bool _need_redraw; bool _need_redraw;
// Dialog *_activeDialog;
DialogStack _dialogStack; DialogStack _dialogStack;
Dialog *_pauseDialog; Dialog *_pauseDialog;