mirror of
https://github.com/cookiengineer/audacity
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1c988b4e3a
This is a squash of 50 commits.
This merges the capabilities of BatchCommands and Effects using a new
AudacityCommand class. AudacityCommand provides one function to specify the
parameters, and then we leverage that one function in automation, whether by chains,
mod-script-pipe or (future) Nyquist.
- Now have AudacityCommand which is using the same mechanism as Effect
- Has configurable parameters
- Has data-entry GUI (built using shuttle GUI)
- Registers with PluginManager.
- Menu commands now provided in chains, and to python batch.
- Tested with Zoom Toggle.
- ShuttleParams now can set, get, set defaults, validate and specify
the parameters.
- Bugfix: Don't overwrite values with defaults first time out.
- Add DefineParams function for all built-in effects.
- Extend CommandContext to carry output channels for results.
We abuse EffectsManager. It handles both Effects and
AudacityCommands now. In time an Effect should become a special case of
AudacityCommand and we'll split and rename the EffectManager class.
- Don't use 'default' as a parameter name.
- Massive renaming for CommandDefinitionInterface
- EffectIdentInterface becomes EffectDefinitionInterface
- EffectAutomationParameters becomes CommandAutomationParameters
- PluginType is now a bit field.
This way we can search for related types at the same time.
- Most old batch commands made into AudacityCommands.
The ones that weren't are for a reason. They are used by mod-script-pipe
to carry commands and responses across from a non-GUI thread to the GUI
thread.
- Major tidy up of ScreenshotCommand
- Reworking of SelectCommand
- GetPreferenceCommand and SetPreferenceCommand
- GetTrackInfo and SetTrackInfo
- GetInfoCommand
- Help, Open, Save, Import and Export commands.
- Removed obsolete commands ExecMenu, GetProjectInfo and SetProjectInfo
which are now better handled by other commands.
- JSONify "GetInfo: Commands" output, i.e. commas in the right places.
- General work on better Doxygen.
- Lyrics -> LyricsPanel
- Meter -> MeterPanel
- Updated Linux makefile.
- Scripting commands added into Extra menu.
- Distinct names for previously duplicated find-clipping parameters.
- Fixed longstanding error with erroneous status field number which
previously caused an ASSERT in debug.
- Sensible formatting of numbers in Chains, 0.1 not 0.1000000000137
121 lines
3.1 KiB
C++
121 lines
3.1 KiB
C++
/**********************************************************************
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Audacity - A Digital Audio Editor
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Copyright 1999-2009 Audacity Team
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License: wxwidgets
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Dan Horgan
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James Crook
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******************************************************************//**
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\file SelectCommand.cpp
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\brief Definitions for SelectCommand classes
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\class SelectTimeCommand
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\brief Command for changing the time selection
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\class SelectTracksCommand
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\brief Command for changing the selection of tracks
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\class SelectCommand
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\brief Command for changing both time and track selection.
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*//*******************************************************************/
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#include "../Audacity.h"
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#include <wx/string.h>
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#include <float.h>
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#include "SelectCommand.h"
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#include "../Project.h"
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#include "../Track.h"
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#include "../ShuttleGui.h"
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#include "CommandContext.h"
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bool SelectTimeCommand::DefineParams( ShuttleParams & S ){
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S.Define( mT0, wxT("StartTime"), 0.0, 0.0, (double)FLT_MAX);
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S.Define( mT1, wxT("EndTime"), 0.0, 0.0, (double)FLT_MAX);
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S.Define( mFromEnd, wxT("FromEnd"), false );
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return true;
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}
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void SelectTimeCommand::PopulateOrExchange(ShuttleGui & S)
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{
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S.AddSpace(0, 5);
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S.StartMultiColumn(2, wxALIGN_CENTER);
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{
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S.TieTextBox(_("Start Time:"),mT0);
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S.TieTextBox(_("End Time:"),mT1);
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S.TieCheckBox(_("From End:"), mFromEnd );
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}
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S.EndMultiColumn();
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}
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bool SelectTimeCommand::Apply(const CommandContext & context){
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context.GetProject()->mViewInfo.selectedRegion.setTimes(mT0, mT1);
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return true;
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}
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const int nModes =3;
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static const wxString kModes[nModes] =
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{
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XO("Set"),
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XO("Add"),
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XO("Remove")
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};
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bool SelectTracksCommand::DefineParams( ShuttleParams & S ){
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wxArrayString modes( nModes, kModes );
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S.Define( mFirstTrack, wxT("FirstTrack"), 0, 0, 100);
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S.Define( mLastTrack, wxT("LastTrack"), 0, 0, 100);
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S.DefineEnum( mMode, wxT("Mode"), 0, modes );
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return true;
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}
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void SelectTracksCommand::PopulateOrExchange(ShuttleGui & S)
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{
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wxArrayString modes( nModes, kModes );
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S.AddSpace(0, 5);
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S.StartMultiColumn(2, wxALIGN_CENTER);
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{
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S.TieTextBox(_("First Track:"),mFirstTrack);
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S.TieTextBox(_("Last Track:"),mLastTrack);
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S.TieChoice( _("Mode:"), mMode, &modes);
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}
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S.EndMultiColumn();
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}
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bool SelectTracksCommand::Apply(const CommandContext &context)
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{
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int index = 0;
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TrackList *tracks = context.GetProject()->GetTracks();
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int last = wxMax( mFirstTrack, mLastTrack );
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TrackListIterator iter(tracks);
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Track *t = iter.First();
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while (t) {
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bool sel = mFirstTrack <= index && index <= last;
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if( mMode == 0 ){ // Set
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t->SetSelected(sel);
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if (sel)
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context.Status(wxT("Selected track '") + t->GetName() + wxT("'"));
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}
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else if( mMode == 1 && sel ){ // Add
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t->SetSelected(sel);
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context.Status(wxT("Added track '") + t->GetName() + wxT("'"));
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}
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else if( mMode == 2 && sel ){ // Remove
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t->SetSelected(!sel);
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context.Status(wxT("Removed track '") + t->GetName() + wxT("'"));
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}
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t = iter.Next();
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++index;
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}
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return true;
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}
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