mirror of
https://github.com/ddnet/ddnet.git
synced 2024-11-10 18:18:18 +00:00
91 lines
1.9 KiB
C++
91 lines
1.9 KiB
C++
/* (c) Magnus Auvinen. See licence.txt in the root of the distribution for more information. */
|
|
/* If you are missing that file, acquire a complete release at teeworlds.com. */
|
|
#ifndef ENGINE_INPUT_H
|
|
#define ENGINE_INPUT_H
|
|
|
|
#include "kernel.h"
|
|
|
|
const int g_MaxKeys = 512;
|
|
extern const char g_aaKeyStrings[g_MaxKeys][20];
|
|
|
|
class IInput : public IInterface
|
|
{
|
|
MACRO_INTERFACE("input", 0)
|
|
public:
|
|
class CEvent
|
|
{
|
|
public:
|
|
int m_Flags;
|
|
int m_Key;
|
|
char m_aText[32];
|
|
int m_InputCount;
|
|
};
|
|
|
|
protected:
|
|
enum
|
|
{
|
|
INPUT_BUFFER_SIZE=32
|
|
};
|
|
|
|
// quick access to events
|
|
int m_NumEvents;
|
|
IInput::CEvent m_aInputEvents[INPUT_BUFFER_SIZE];
|
|
|
|
public:
|
|
enum
|
|
{
|
|
FLAG_PRESS=1,
|
|
FLAG_RELEASE=2,
|
|
FLAG_REPEAT=4,
|
|
FLAG_TEXT=8,
|
|
};
|
|
|
|
// events
|
|
int NumEvents() const { return m_NumEvents; }
|
|
virtual bool IsEventValid(CEvent *pEvent) const = 0;
|
|
CEvent GetEvent(int Index) const
|
|
{
|
|
if(Index < 0 || Index >= m_NumEvents)
|
|
{
|
|
IInput::CEvent e = {0,0};
|
|
return e;
|
|
}
|
|
return m_aInputEvents[Index];
|
|
}
|
|
|
|
// keys
|
|
virtual bool KeyIsPressed(int Key) const = 0;
|
|
virtual bool KeyPress(int Key, bool CheckCounter=false) const = 0;
|
|
const char *KeyName(int Key) const { return (Key >= 0 && Key < g_MaxKeys) ? g_aaKeyStrings[Key] : g_aaKeyStrings[0]; }
|
|
virtual void Clear() = 0;
|
|
|
|
//
|
|
virtual void MouseModeRelative() = 0;
|
|
virtual void MouseModeAbsolute() = 0;
|
|
virtual int MouseDoubleClick() = 0;
|
|
virtual const char* GetClipboardText() = 0;
|
|
virtual void SetClipboardText(const char *Text) = 0;
|
|
|
|
virtual void MouseRelative(float *x, float *y) = 0;
|
|
|
|
virtual bool GetIMEState() = 0;
|
|
virtual void SetIMEState(bool activate) = 0;
|
|
virtual const char* GetIMECandidate() = 0;
|
|
virtual int GetEditingCursor() = 0;
|
|
};
|
|
|
|
|
|
class IEngineInput : public IInput
|
|
{
|
|
MACRO_INTERFACE("engineinput", 0)
|
|
public:
|
|
virtual void Init() = 0;
|
|
virtual int Update() = 0;
|
|
virtual void NextFrame() = 0;
|
|
virtual int VideoRestartNeeded() = 0;
|
|
};
|
|
|
|
extern IEngineInput *CreateEngineInput();
|
|
|
|
#endif
|