mainui_cpp/WindowSystem.h at master · FWGS/mainui_cpp · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
/*
WindowSystem.h -- window system
Copyright (C) 2019 a1batross

This program 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 3 of the License, or
(at your option) any later version.

This program 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.
*/

#pragma once
#ifndef WINDOWSYSTEM_H
#defineWINDOWSYSTEM_H

#include"utllinkedlist.h"

classCMenuBaseWindow;

classCWindowStack
{
public:
CWindowStack() :
active( stack.InvalidIndex() )
	{

	}

	CMenuBaseWindow *Current() const { return stack.IsValidIndex( active ) ? stack[active] : NULL; }

boolIsActive( void ) { return stack.Count() > 0; }
intCount( void ) { return stack.Count(); }
voidClean( void )
	{
 stack.RemoveAll();
 active = stack.InvalidIndex();
	}
voidAdd( CMenuBaseWindow *menu );
voidRemove( CMenuBaseWindow *menu );

boolIsVisible( const CMenuBaseWindow *menu ) const;

voidVidInit( bool firstTime );
voidUpdate( void );
voidKeyUpEvent( int key );
voidKeyDownEvent( int key );
voidCharEvent( int ch );
voidMouseEvent( int x, int y );
voidInputMethodResized( void );
private:
	CUtlLinkedList<CMenuBaseWindow *> stack;

int active; // current active window
};

#endif// WINDOWSYSTEM_H