Audacity 3.2.0
WaveTrackMenuItems.cpp
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1/**********************************************************************
2
3Audacity: A Digital Audio Editor
4
5@file WaveTrackMenuItems.cpp
6@brief Injects menu items using WaveTrack but not the views of it
7
8Paul Licameli split from TrackMenus.cpp
9
10**********************************************************************/
11
12#include "CommonCommandFlags.h"
13#include "ProjectHistory.h"
14#include "ProjectRate.h"
15#include "ProjectWindow.h"
16#include "SelectUtilities.h"
17#include "TrackPanelAx.h"
18#include "WaveTrack.h"
19#include "../../../../commands/CommandContext.h"
20#include "../../../../commands/CommandManager.h"
21#include "QualitySettings.h"
22
23namespace {
24using namespace MenuTable;
25
26void OnNewWaveTrack(const CommandContext &context)
27{
28 auto &project = context.project;
29 auto &tracks = TrackList::Get( project );
30 auto &trackFactory = WaveTrackFactory::Get( project );
31 auto &window = ProjectWindow::Get( project );
32
33 auto defaultFormat = QualitySettings::SampleFormatChoice();
34
35 auto rate = ProjectRate::Get(project).GetRate();
36
37 auto track = trackFactory.Create(defaultFormat, rate);
38 track->SetName(tracks.MakeUniqueTrackName(WaveTrack::GetDefaultAudioTrackNamePreference()));
39 tracks.Add(track);
41
42 track->SetSelected(true);
43
44 ProjectHistory::Get( project )
45 .PushState(XO("Created new audio track"), XO("New Track"));
46
47 TrackFocus::Get(project).Set(track.get());
48 track->EnsureVisible();
49}
50
51void OnNewStereoTrack(const CommandContext &context)
52{
53 auto &project = context.project;
54 auto &tracks = TrackList::Get( project );
55 auto &trackFactory = WaveTrackFactory::Get( project );
56 auto &window = ProjectWindow::Get( project );
57
58 auto defaultFormat = QualitySettings::SampleFormatChoice();
59 auto rate = ProjectRate::Get(project).GetRate();
60
62
63 auto left = trackFactory.Create(defaultFormat, rate);
64 left->SetName(tracks.MakeUniqueTrackName(WaveTrack::GetDefaultAudioTrackNamePreference()));
65 tracks.Add(left);
66 left->SetSelected(true);
67
68 auto right = trackFactory.Create(defaultFormat, rate);
69 right->SetName(left->GetName());
70 tracks.Add(right);
71 right->SetSelected(true);
72
73 tracks.MakeMultiChannelTrack(*left, 2, true);
74
75 ProjectHistory::Get( project )
76 .PushState(XO("Created new stereo audio track"), XO("New Track"));
77
78 TrackFocus::Get(project).Set(left.get());
79 left->EnsureVisible();
80}
81
82AttachedItem sAttachment{ wxT("Tracks/Add/Add"),
83 Items( "",
84 Command( wxT("NewMonoTrack"), XXO("&Mono Track"), OnNewWaveTrack,
85 AudioIONotBusyFlag(), wxT("Ctrl+Shift+N") ),
86 Command( wxT("NewStereoTrack"), XXO("&Stereo Track"),
88 )
89};
90
91}
wxT("CloseDown"))
const ReservedCommandFlag & AudioIONotBusyFlag()
XO("Cut/Copy/Paste")
XXO("&Cut/Copy/Paste Toolbar")
an object holding per-project preferred sample rate
CommandContext provides additional information to an 'Apply()' command. It provides the project,...
AudacityProject & project
void PushState(const TranslatableString &desc, const TranslatableString &shortDesc)
static ProjectHistory & Get(AudacityProject &project)
static ProjectRate & Get(AudacityProject &project)
Definition: ProjectRate.cpp:28
double GetRate() const
Definition: ProjectRate.cpp:53
static ProjectWindow & Get(AudacityProject &project)
Track * Get()
void EnsureVisible(bool modifyState=false)
Definition: Track.cpp:98
static TrackList & Get(AudacityProject &project)
Definition: Track.cpp:487
static WaveTrackFactory & Get(AudacityProject &project)
Definition: WaveTrack.cpp:2536
static wxString GetDefaultAudioTrackNamePreference()
Definition: WaveTrack.cpp:98
std::unique_ptr< MenuItems > Items(const Identifier &internalName, Args &&... args)
std::unique_ptr< CommandItem > Command(const CommandID &name, const TranslatableString &label_in, void(Handler::*pmf)(const CommandContext &), CommandFlag flags, const CommandManager::Options &options={}, CommandHandlerFinder finder=FinderScope::DefaultFinder())
PROJECT_RATE_API sampleFormat SampleFormatChoice()
void SelectNone(AudacityProject &project)
void OnNewWaveTrack(const CommandContext &context)
void OnNewStereoTrack(const CommandContext &context)