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55 lines
1.4 KiB
C++
55 lines
1.4 KiB
C++
#ifndef GUILITE_CORE_INCLUDE_CMD_TARGET_H
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#define GUILITE_CORE_INCLUDE_CMD_TARGET_H
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class c_cmd_target;
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#define MSG_TYPE_INVALID 0xFFFF
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#define MSG_TYPE_WND 0x0001
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#define MSG_TYPE_USR 0x0002
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#define USR_MSG_MAX 32
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typedef void (c_cmd_target::*msgCallback)(int, int);
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struct GL_MSG_ENTRY
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{
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unsigned int msgType;
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unsigned int msgId;
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c_cmd_target* object;
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msgCallback callBack;
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};
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#define ON_GL_USER_MSG(msgId, func) \
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{MSG_TYPE_USR, msgId, 0, msgCallback(&func)},
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#define GL_DECLARE_MESSAGE_MAP() \
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protected: \
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virtual const GL_MSG_ENTRY* get_msg_entries() const;\
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private: \
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static const GL_MSG_ENTRY m_msg_entries[];
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#define GL_BEGIN_MESSAGE_MAP(theClass) \
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const GL_MSG_ENTRY* theClass::get_msg_entries() const \
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{ \
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return theClass::m_msg_entries; \
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} \
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const GL_MSG_ENTRY theClass::m_msg_entries[] = \
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{
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#define GL_END_MESSAGE_MAP() \
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{MSG_TYPE_INVALID, 0, 0, 0}};
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class c_cmd_target
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{
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public:
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static int handle_usr_msg(int msg_id, int resource_id, int param);
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protected:
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void load_cmd_msg();
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const GL_MSG_ENTRY* find_msg_entry(const GL_MSG_ENTRY *pEntry, int msgType, int msgId);
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private:
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static GL_MSG_ENTRY ms_usr_map_entries[USR_MSG_MAX];
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static unsigned short ms_user_map_size;
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GL_DECLARE_MESSAGE_MAP()
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};
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#endif
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