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https://github.com/cookiengineer/audacity
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Converted CRLF to LF.
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lllucius
@@ -1,171 +1,171 @@
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/**********************************************************************
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Audacity: A Digital Audio Editor
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ModNullCallback.cpp
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James Crook
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Audacity is free software.
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This file is licensed under the wxWidgets license, see License.txt
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********************************************************************//**
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\class ModNullCallback
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\brief ModNullCallback is a class containing all the callback
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functions for this demonstartion module. These functions are
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added into the standard Audacity Project Menus.
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*//*****************************************************************//**
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\class ModNullCommandFunctor
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\brief We create one of these functors for each menu item or
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command which we register with the Command Manager. These take the
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click from the menu into the actaul function to be called.
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*//********************************************************************/
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#include <wx/wx.h>
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#include "ModNullCallback.h"
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#include "../../src/Audacity.h"
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#include "../../src/ShuttleGui.h"
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#include "../../src/Project.h"
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#include "../../src/LoadModules.h"
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/*
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There are several functions that can be used in a GUI module.
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//#define versionFnName "GetVersionString"
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If the version is wrong, the module will be rejected.
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That is it will be loaded and then unloaded.
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//#define ModuleDispatchName "ModuleDispatch"
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The most useful function. See the example in this
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file. It has several cases/options in it.
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//#define scriptFnName "RegScriptServerFunc"
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This function is run from a non gui thread. It was originally
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created for the benefit of mod-script-pipe.
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//#define mainPanelFnName "MainPanelFunc"
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This function is the hijacking function, to take over Audacity
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and replace the main project window with our own wxFrame.
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*/
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class ModNullCallback
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{
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public:
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// Name these OnFuncXXX functions by whatever they will do.
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void OnFuncFirst();
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void OnFuncSecond();
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};
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typedef void (ModNullCallback::*ModNullCommandFunction)();
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class ModNullCommandFunctor:public CommandFunctor
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{
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public:
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ModNullCommandFunctor(ModNullCallback *pData,
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ModNullCommandFunction pFunction);
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virtual void operator()(int index = 0);
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public:
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ModNullCallback * mpData;
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ModNullCommandFunction mpFunction;
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};
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ModNullCommandFunctor::ModNullCommandFunctor(ModNullCallback *pData,
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ModNullCommandFunction pFunction)
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{
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mpData = pData;
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mpFunction = pFunction;
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}
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// The dispatching function.
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void ModNullCommandFunctor::operator()(int index )
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{
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(mpData->*(mpFunction))();
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}
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#define ModNullFN(X) new ModNullCommandFunctor(pModNullCallback, \
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(ModNullCommandFunction)(&ModNullCallback::X))
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void ModNullCallback::OnFuncFirst()
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{
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int k=32;
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}
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void ModNullCallback::OnFuncSecond()
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{
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int k=42;
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}
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ModNullCallback * pModNullCallback=NULL;
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extern "C" {
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// GetVersionString
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// REQUIRED for the module to be accepted by Audacity.
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// Without it Audacity will see a version number mismatch.
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MOD_NULL_DLL_API wxChar * GetVersionString()
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{
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// Make sure that this version of the module requires the version
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// of Audacity it is built with.
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// For now, the versions must match exactly for Audacity to
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// agree to load the module.
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return AUDACITY_VERSION_STRING;
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}
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// This is the function that connects us to Audacity.
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int MOD_NULL_DLL_API ModuleDispatch(ModuleDispatchTypes type)
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{
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switch (type)
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{
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case AppInitialized:
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break;
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case AppQuiting:
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break;
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case ProjectInitialized:
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case MenusRebuilt:
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{
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AudacityProject *p = GetActiveProject();
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if( p== NULL )
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return 0;
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wxMenuBar * pBar = p->GetMenuBar();
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wxMenu * pMenu = pBar->GetMenu( 7 ); // Menu 7 is the Analyze Menu.
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CommandManager * c = p->GetCommandManager();
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c->SetToMenu( pMenu );
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c->AddSeparator();
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// We add two new commands into the Analyze menu.
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c->AddItem( _T("A New Command..."), _T("1st Experimental Command"),
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ModNullFN( OnFuncFirst ) );
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c->AddItem( _T("Another New Command..."), _T("2nd Experimental Command"),
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ModNullFN( OnFuncSecond ) );
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}
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break;
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default:
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break;
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}
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return 1;
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}
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//Example code commented out.
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#if 0
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// This is an example function to hijack the main panel
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int MOD_NULL_DLL_API MainPanelFunc(int ix)
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{
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ix=ix;//compiler food
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// If we wanted to hide Audacity's Project,
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// we'd create a new wxFrame right here and return a pointer to it
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// as our return result.
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// Don't hijack the main panel, just return a NULL;
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return NULL;
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}
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#endif
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} // End extern "C"
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/**********************************************************************
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Audacity: A Digital Audio Editor
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ModNullCallback.cpp
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James Crook
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Audacity is free software.
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This file is licensed under the wxWidgets license, see License.txt
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********************************************************************//**
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\class ModNullCallback
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\brief ModNullCallback is a class containing all the callback
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functions for this demonstartion module. These functions are
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added into the standard Audacity Project Menus.
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*//*****************************************************************//**
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\class ModNullCommandFunctor
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\brief We create one of these functors for each menu item or
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command which we register with the Command Manager. These take the
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click from the menu into the actaul function to be called.
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*//********************************************************************/
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#include <wx/wx.h>
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#include "ModNullCallback.h"
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#include "../../src/Audacity.h"
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#include "../../src/ShuttleGui.h"
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#include "../../src/Project.h"
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#include "../../src/LoadModules.h"
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/*
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There are several functions that can be used in a GUI module.
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//#define versionFnName "GetVersionString"
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If the version is wrong, the module will be rejected.
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That is it will be loaded and then unloaded.
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//#define ModuleDispatchName "ModuleDispatch"
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The most useful function. See the example in this
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file. It has several cases/options in it.
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//#define scriptFnName "RegScriptServerFunc"
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This function is run from a non gui thread. It was originally
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created for the benefit of mod-script-pipe.
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//#define mainPanelFnName "MainPanelFunc"
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This function is the hijacking function, to take over Audacity
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and replace the main project window with our own wxFrame.
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*/
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class ModNullCallback
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{
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public:
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// Name these OnFuncXXX functions by whatever they will do.
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void OnFuncFirst();
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void OnFuncSecond();
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};
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typedef void (ModNullCallback::*ModNullCommandFunction)();
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class ModNullCommandFunctor:public CommandFunctor
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{
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public:
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ModNullCommandFunctor(ModNullCallback *pData,
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ModNullCommandFunction pFunction);
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virtual void operator()(int index = 0);
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public:
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ModNullCallback * mpData;
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ModNullCommandFunction mpFunction;
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};
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ModNullCommandFunctor::ModNullCommandFunctor(ModNullCallback *pData,
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ModNullCommandFunction pFunction)
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{
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mpData = pData;
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mpFunction = pFunction;
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}
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// The dispatching function.
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void ModNullCommandFunctor::operator()(int index )
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{
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(mpData->*(mpFunction))();
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}
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#define ModNullFN(X) new ModNullCommandFunctor(pModNullCallback, \
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(ModNullCommandFunction)(&ModNullCallback::X))
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void ModNullCallback::OnFuncFirst()
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{
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int k=32;
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}
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void ModNullCallback::OnFuncSecond()
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{
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int k=42;
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}
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ModNullCallback * pModNullCallback=NULL;
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extern "C" {
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// GetVersionString
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// REQUIRED for the module to be accepted by Audacity.
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// Without it Audacity will see a version number mismatch.
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MOD_NULL_DLL_API wxChar * GetVersionString()
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{
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// Make sure that this version of the module requires the version
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// of Audacity it is built with.
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// For now, the versions must match exactly for Audacity to
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// agree to load the module.
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return AUDACITY_VERSION_STRING;
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}
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// This is the function that connects us to Audacity.
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int MOD_NULL_DLL_API ModuleDispatch(ModuleDispatchTypes type)
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{
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switch (type)
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{
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case AppInitialized:
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break;
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case AppQuiting:
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break;
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case ProjectInitialized:
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case MenusRebuilt:
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{
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AudacityProject *p = GetActiveProject();
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if( p== NULL )
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return 0;
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wxMenuBar * pBar = p->GetMenuBar();
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wxMenu * pMenu = pBar->GetMenu( 7 ); // Menu 7 is the Analyze Menu.
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CommandManager * c = p->GetCommandManager();
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c->SetToMenu( pMenu );
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c->AddSeparator();
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// We add two new commands into the Analyze menu.
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c->AddItem( _T("A New Command..."), _T("1st Experimental Command"),
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ModNullFN( OnFuncFirst ) );
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c->AddItem( _T("Another New Command..."), _T("2nd Experimental Command"),
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ModNullFN( OnFuncSecond ) );
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}
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break;
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default:
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break;
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}
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return 1;
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}
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//Example code commented out.
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#if 0
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// This is an example function to hijack the main panel
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int MOD_NULL_DLL_API MainPanelFunc(int ix)
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{
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ix=ix;//compiler food
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// If we wanted to hide Audacity's Project,
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// we'd create a new wxFrame right here and return a pointer to it
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// as our return result.
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// Don't hijack the main panel, just return a NULL;
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return NULL;
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}
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#endif
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} // End extern "C"
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