mirror of
https://github.com/cookiengineer/audacity
synced 2025-10-11 09:03:36 +02:00
2e3c072fd5
... Reimplemented without making dependency cycles. Project and ProjectFileManager publish events for change of active project or change of a project title. WindowMenus.cpp can listen for those events, so that it can update the menu appropriately. So it's all done nonintrusively in the rest of the code.
127 lines
3.0 KiB
C++
127 lines
3.0 KiB
C++
/**********************************************************************
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Audacity: A Digital Audio Editor
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AudacityApp.h
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Dominic Mazzoni
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This is the main source file for Audacity which handles
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initialization and termination by subclassing wxApp.
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**********************************************************************/
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#ifndef __AUDACITY_APP__
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#define __AUDACITY_APP__
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#include "Audacity.h"
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#include "audacity/Types.h"
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#include "Experimental.h"
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#include <wx/app.h> // to inherit
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#include <wx/timer.h> // member variable
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#if defined(EXPERIMENTAL_CRASH_REPORT)
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#include <wx/debugrpt.h> // for wxDebugReport::Context
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#endif
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#include "MemoryX.h"
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class wxSingleInstanceChecker;
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class wxSocketEvent;
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class wxSocketServer;
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class IPCServ;
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class Importer;
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class CommandHandler;
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class AppCommandEvent;
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class AudacityProject;
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class AliasBlockFile;
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class AudacityApp final : public wxApp {
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public:
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AudacityApp();
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~AudacityApp();
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bool OnInit(void) override;
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int OnExit(void) override;
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void OnFatalException() override;
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bool OnExceptionInMainLoop() override;
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// These are currently only used on Mac OS, where it's
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// possible to have a menu bar but no windows open. It doesn't
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// hurt any other platforms, though.
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void OnMenuAbout(wxCommandEvent & event);
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void OnMenuNew(wxCommandEvent & event);
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void OnMenuOpen(wxCommandEvent & event);
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void OnMenuPreferences(wxCommandEvent & event);
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void OnMenuExit(wxCommandEvent & event);
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void OnQueryEndSession(wxCloseEvent & event);
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void OnEndSession(wxCloseEvent & event);
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// Most Recently Used File support (for all platforms).
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void OnMRUClear(wxCommandEvent &event);
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void OnMRUFile(wxCommandEvent &event);
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// Backend for above - returns true for success, false for failure
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bool MRUOpen(const FilePath &fileName);
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// A wrapper of the above that does not throw
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bool SafeMRUOpen(const wxString &fileName);
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void OnReceiveCommand(AppCommandEvent &event);
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void OnKeyDown(wxKeyEvent &event);
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void OnTimer(wxTimerEvent & event);
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// IPC communication
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void OnServerEvent(wxSocketEvent & evt);
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void OnSocketEvent(wxSocketEvent & evt);
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#ifdef __WXMAC__
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// In response to Apple Events
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void MacOpenFile(const wxString &fileName) override;
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void MacPrintFile(const wxString &fileName) override;
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void MacNewFile() override;
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#endif
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#if defined(__WXMSW__) && !defined(__WXUNIVERSAL__) && !defined(__CYGWIN__)
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void AssociateFileTypes();
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#endif
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#ifdef __WXMAC__
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void MacActivateApp();
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#endif
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private:
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std::unique_ptr<CommandHandler> mCmdHandler;
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std::unique_ptr<wxSingleInstanceChecker> mChecker;
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wxTimer mTimer;
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void InitCommandHandler();
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bool InitTempDir();
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bool CreateSingleInstanceChecker(const wxString &dir);
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std::unique_ptr<wxCmdLineParser> ParseCommandLine();
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#if defined(__WXMSW__)
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std::unique_ptr<IPCServ> mIPCServ;
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#else
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std::unique_ptr<wxSocketServer> mIPCServ;
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#endif
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public:
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DECLARE_EVENT_TABLE()
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};
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extern AudacityApp & wxGetApp();
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#endif
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