57 lines
1.3 KiB
C++
57 lines
1.3 KiB
C++
#include "global.h"
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#include "RageLog.h"
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#include "StepMania.h"
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#include "RageFileManager.h"
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#include "LoadingWindow_Gtk.h"
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#include "LoadingWindow_GtkModule.h"
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#include <dlfcn.h>
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static void *Handle = NULL;
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static INIT Module_Init;
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static SHUTDOWN Module_Shutdown;
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static SETTEXT Module_SetText;
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LoadingWindow_Gtk::LoadingWindow_Gtk()
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{
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try {
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ASSERT( Handle == NULL );
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Handle = dlopen( DirOfExecutable + "/" + "GtkModule.so", RTLD_NOW );
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if( Handle == NULL )
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RageException::ThrowNonfatal("dlopen(): %s", dlerror());
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Module_Init = (INIT) dlsym(Handle, "Init");
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if( !Module_Init )
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RageException::ThrowNonfatal( "Couldn't load symbol Module_Init" );
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Module_Shutdown = (SHUTDOWN) dlsym(Handle, "Shutdown");
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if( !Module_Shutdown )
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RageException::ThrowNonfatal( "Couldn't load symbol Module_Shutdown" );
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Module_SetText = (SETTEXT) dlsym(Handle, "SetText");
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if( !Module_SetText )
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RageException::ThrowNonfatal( "Couldn't load symbol Module_SetText" );
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const char *ret = Module_Init( &g_argc, &g_argv );
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if( ret != NULL )
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RageException::ThrowNonfatal( ret );
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} catch(...) {
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if( Handle )
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dlclose( Handle );
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Handle = NULL;
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throw;
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}
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}
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LoadingWindow_Gtk::~LoadingWindow_Gtk()
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{
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Module_Shutdown();
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dlclose( Handle );
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Handle = NULL;
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}
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void LoadingWindow_Gtk::SetText( CString s )
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{
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Module_SetText( s );
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}
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