SFML/DSFML/import/dsfml/system/common.d
trass3r be3741de5b + RenderImage
+ RenderWindow.flush()
+ View.reset()
+ Window.waitEvent()
* moved TextStyle to module text
* Sprite was strangefully missing base constructor call
* changed Rect to be a struct instead of a class

git-svn-id: https://sfml.svn.sourceforge.net/svnroot/sfml/branches/sfml2@1335 4e206d99-4929-0410-ac5d-dfc041789085
2010-01-07 18:07:22 +00:00

92 lines
2.1 KiB
D

/*
* DSFML - SFML Library wrapper for the D programming language.
* Copyright (C) 2008 Julien Dagorn (sirjulio13@gmail.com)
* Copyright (C) 2010 Andreas Hollandt
*
* This software is provided 'as-is', without any express or
* implied warranty. In no event will the authors be held
* liable for any damages arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute
* it freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented;
* you must not claim that you wrote the original software.
* If you use this software in a product, an acknowledgment
* in the product documentation would be appreciated but
* is not required.
*
* 2. Altered source versions must be plainly marked as such,
* and must not be misrepresented as being the original software.
*
* 3. This notice may not be removed or altered from any
* source distribution.
*/
module dsfml.system.common;
public import dsfml.system.dllloader;
// type aliases for D2
package
{
alias const(char) cchar;
alias const(wchar) cwchar;
alias const(dchar) cdchar;
alias immutable(char) ichar;
alias immutable(wchar) iwchar;
alias immutable(dchar) idchar;
alias const(char)[] cstring;
}
// used to mixin code function
string loadFromSharedLib(string fname)
{
return fname ~ " = " ~ "cast(typeof(" ~ fname ~ ")) dll.getSymbol(\"" ~ fname ~ "\");";
}
/**
* Base class for all DSFML classes.
*/
class DSFMLObject
{
private:
bool m_preventDelete;
protected:
void* m_ptr;
public:
this(void* ptr, bool preventDelete = false)
{
m_ptr = ptr;
m_preventDelete = preventDelete;
}
~this()
{
if (!m_preventDelete)
dispose();
m_ptr = m_ptr.init;
}
abstract void dispose();
void* getNativePointer()
{
return m_ptr;
}
void setHandled(bool handled)
{
m_preventDelete = handled;
}
protected invariant()
{
assert(m_ptr !is null, "Problem occurs with a null pointer in " ~ this.toString);
}
}