4c30821aa5
this patch also adds plugin_api_version to exec_flags so your plug-in can now tell if features it needs are available more plug-ins that need this will be converted once the patch to make both the stubs and the plug-ins use the same header file is in place git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@5809 212acab6-be3b-0410-9dea-997c60f758d6
36 lines
1.3 KiB
C
36 lines
1.3 KiB
C
#ifndef _PLUGINCALLBACKS_H_
|
|
#define _PLUGINCALLBACKS_H_
|
|
|
|
#include "../Platform.h"
|
|
#include "fileform.h"
|
|
|
|
#ifdef NSIS_CONFIG_PLUGIN_SUPPORT
|
|
|
|
// Starting with NSIS 2.42, you can check the version of the plugin API in exec_flags->plugin_api_version
|
|
// The format is 0xXXXXYYYY where X is the major version and Y is the minor version (MAKELONG(y,x))
|
|
// When doing version checks, always remember to use >=, ex: if (pX->exec_flags->plugin_api_version >= NSISPIAPIVER_1_0) {}
|
|
|
|
#define NSISPIAPIVER_1_0 0x00010000
|
|
#define NSISPIAPIVER_CURR NSISPIAPIVER_1_0
|
|
|
|
// NSIS Plug-In Callback Messages
|
|
enum NSPIM
|
|
{
|
|
NSPIM_UNLOAD, // This is the last message a plugin gets, do final cleanup
|
|
NSPIM_GUIUNLOAD, // Called after .onGUIEnd
|
|
};
|
|
|
|
// Prototype for callbacks registered with extra_parameters->RegisterPluginCallback()
|
|
// Return NULL for unknown messages
|
|
// Should always be __cdecl for future expansion possibilities
|
|
typedef UINT_PTR (*NSISPLUGINCALLBACK)(NSPIM);
|
|
|
|
extern BOOL NSISCALL RegisterPluginCallback(HMODULE pluginHandle, NSISPLUGINCALLBACK proc);
|
|
|
|
extern void NSISCALL Plugins_SendMsgToAllPlugins(int msg);
|
|
extern void NSISCALL Plugins_UnloadAll();
|
|
extern BOOL NSISCALL Plugins_CanUnload(HANDLE pluginHandle);
|
|
|
|
#endif /* #ifdef NSIS_CONFIG_PLUGIN_SUPPORT */
|
|
|
|
#endif /* _PLUGINCALLBACKS_H_ */
|