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BatchProcessDialog.cpp
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1021 lines (839 loc) · 27.5 KB
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/**********************************************************************
Audacity: A Digital Audio Editor
BatchProcessDialog.cpp
Dominic Mazzoni
James Crook
*******************************************************************//*!
\class BatchProcessDialog
\brief Shows progress in executing commands in BatchCommands.
*//*******************************************************************/
#include "Audacity.h"
#include "BatchProcessDialog.h"
#include <wx/defs.h>
#include <wx/checkbox.h>
#include <wx/choice.h>
#include <wx/filedlg.h>
#include <wx/intl.h>
#include <wx/sizer.h>
#include <wx/statbox.h>
#include <wx/stattext.h>
#include <wx/textctrl.h>
#include <wx/listctrl.h>
#include <wx/radiobut.h>
#include <wx/button.h>
#include <wx/imaglist.h>
#include <wx/msgdlg.h>
#include <wx/settings.h>
#include "ShuttleGui.h"
#include "Prefs.h"
#include "Project.h"
#include "Internat.h"
#include "commands/CommandManager.h"
#include "effects/Effect.h"
#include "../images/Arrow.xpm"
#include "../images/Empty9x16.xpm"
#include "BatchCommands.h"
#include "Track.h"
#include "UndoManager.h"
#include "Theme.h"
#include "AllThemeResources.h"
#include "FileDialog.h"
#include "import/Import.h"
#define ChainsListID 7001
#define CommandsListID 7002
#define ApplyToProjectID 7003
#define ApplyToFilesID 7004
BEGIN_EVENT_TABLE(BatchProcessDialog, wxDialogWrapper)
EVT_BUTTON(ApplyToProjectID, BatchProcessDialog::OnApplyToProject)
EVT_BUTTON(ApplyToFilesID, BatchProcessDialog::OnApplyToFiles)
EVT_BUTTON(wxID_CANCEL, BatchProcessDialog::OnCancel)
END_EVENT_TABLE()
BatchProcessDialog::BatchProcessDialog(wxWindow * parent):
wxDialogWrapper(parent, wxID_ANY, _("Apply Chain"),
wxDefaultPosition, wxDefaultSize,
wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER)
{
//AudacityProject * p = GetActiveProject();
SetLabel(_("Apply Chain")); // Provide visual label
SetName(_("Apply Chain")); // Provide audible label
Populate();
mAbort = false;
}
BatchProcessDialog::~BatchProcessDialog()
{
}
void BatchProcessDialog::Populate()
{
//------------------------- Main section --------------------
ShuttleGui S(this, eIsCreating);
PopulateOrExchange(S);
// ----------------------- End of main section --------------
}
/// Defines the dialog and does data exchange with it.
void BatchProcessDialog::PopulateOrExchange(ShuttleGui &S)
{
S.StartVerticalLay(true);
{
/*i18n-hint: A chain is a sequence of commands that can be applied
* to one or more audio files.*/
S.StartStatic(_("&Select Chain"), true);
{
S.SetStyle(wxSUNKEN_BORDER | wxLC_REPORT | wxLC_HRULES | wxLC_VRULES |
wxLC_SINGLE_SEL);
mChains = S.Id(ChainsListID).AddListControlReportMode();
mChains->InsertColumn(0, _("Chain"), wxLIST_FORMAT_LEFT);
}
S.EndStatic();
S.StartHorizontalLay(wxALIGN_RIGHT, false);
{
S.SetBorder(10);
S.Id(ApplyToProjectID).AddButton(_("Apply to Current &Project"));
S.Id(ApplyToFilesID).AddButton(_("Apply to &Files..."));
S.Id(wxID_CANCEL).AddButton(_("&Cancel"));
}
S.EndHorizontalLay();
}
S.EndVerticalLay();
wxArrayString names = mBatchCommands.GetNames();
for (int i = 0; i < (int)names.GetCount(); i++) {
mChains->InsertItem(i, names[i]);
}
// Get and validate the currently active chain
wxString name = gPrefs->Read(wxT("/Batch/ActiveChain"), wxT(""));
int item = mChains->FindItem(-1, name);
if (item == -1) {
item = 0;
name = mChains->GetItemText(0);
}
// Select the name in the list...this will fire an event.
mChains->SetItemState(item, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
Layout();
Fit();
SetSizeHints(GetSize());
Center();
// Set the column size for the chains list.
wxSize sz = mChains->GetClientSize();
mChains->SetColumnWidth(0, sz.x);
}
void BatchProcessDialog::OnApplyToProject(wxCommandEvent & WXUNUSED(event))
{
long item = mChains->GetNextItem(-1,
wxLIST_NEXT_ALL,
wxLIST_STATE_SELECTED);
if (item == -1) {
wxMessageBox(_("No chain selected"));
return;
}
wxString name = mChains->GetItemText(item);
wxDialog * pD = safenew wxDialogWrapper(this, wxID_ANY, GetTitle());
pD->SetName(pD->GetTitle());
ShuttleGui S(pD, eIsCreating);
S.StartHorizontalLay(wxCENTER, false);
{
S.StartStatic(wxT(""), false); // deliberately not translated (!)
{
S.SetBorder(20);
S.AddFixedText(wxString::Format(_("Applying '%s' to current project"),
name.c_str()));
}
S.EndStatic();
}
S.EndHorizontalLay();
pD->Layout();
pD->Fit();
pD->CenterOnScreen();
pD->Move(-1, 0);
pD->Show();
// The Hide() on the next line seems to tickle a bug in wx3,
// giving rise to our Bug #1221. The problem is that on Linux
// the 'Hide' converts us from a Modal into a regular dialog,
// as far as closing is concerned. On Linux we can't close with
// EndModal() anymore after this.
Hide();
gPrefs->Write(wxT("/Batch/ActiveChain"), name);
gPrefs->Flush();
mBatchCommands.ReadChain(name);
// The disabler must get deleted before the EndModal() call. Otherwise,
// the menus on OSX will remain disabled.
bool success;
{
wxWindowDisabler wd(pD);
success = mBatchCommands.ApplyChain();
}
if (!success) {
Show();
return;
}
#if !defined(__WXMAC__)
// Under Linux an EndModal() here crashes (Bug #1221).
// But sending a close message instead is OK.
wxCloseEvent Evt;
Evt.SetId( wxID_OK );
Evt.SetEventObject( this);
ProcessWindowEvent( Evt );
#else
EndModal(wxID_OK);
#endif
// Raise myself again, and the parent window with me
Show();
}
void BatchProcessDialog::OnApplyToFiles(wxCommandEvent & WXUNUSED(event))
{
long item = mChains->GetNextItem(-1,
wxLIST_NEXT_ALL,
wxLIST_STATE_SELECTED);
if (item == -1) {
wxMessageBox(_("No chain selected"));
return;
}
wxString name = mChains->GetItemText(item);
gPrefs->Write(wxT("/Batch/ActiveChain"), name);
gPrefs->Flush();
AudacityProject *project = GetActiveProject();
if (!project->GetIsEmpty()) {
wxMessageBox(_("Please save and close the current project first."));
return;
}
wxString path = gPrefs->Read(wxT("/DefaultOpenPath"), ::wxGetCwd());
wxString prompt = _("Select file(s) for batch processing...");
FormatList l;
wxString filter;
wxString all;
Importer::Get().GetSupportedImportFormats(&l);
for (const auto &format : l) {
const Format *f = &format;
wxString newfilter = f->formatName + wxT("|");
for (size_t i = 0; i < f->formatExtensions.size(); i++) {
if (!newfilter.Contains(wxT("*.") + f->formatExtensions[i] + wxT(";")))
newfilter += wxT("*.") + f->formatExtensions[i] + wxT(";");
if (!all.Contains(wxT("*.") + f->formatExtensions[i] + wxT(";")))
all += wxT("*.") + f->formatExtensions[i] + wxT(";");
}
newfilter.RemoveLast(1);
filter += newfilter;
filter += wxT("|");
}
all.RemoveLast(1);
filter.RemoveLast(1);
wxString mask = _("All files|*|All supported files|") +
all + wxT("|") +
filter;
wxString type = gPrefs->Read(wxT("/DefaultOpenType"),mask.BeforeFirst(wxT('|')));
// Convert the type to the filter index
int index = mask.First(type + wxT("|"));
if (index == wxNOT_FOUND) {
index = 0;
}
else {
index = mask.Left(index).Freq(wxT('|')) / 2;
if (index < 0) {
index = 0;
}
}
FileDialog dlog(this,
prompt,
path,
wxT(""),
mask,
wxFD_OPEN | wxFD_MULTIPLE | wxRESIZE_BORDER);
dlog.SetFilterIndex(index);
if (dlog.ShowModal() != wxID_OK) {
return;
}
wxArrayString files;
dlog.GetPaths(files);
files.Sort();
wxDialog * pD = safenew wxDialogWrapper(this, wxID_ANY, GetTitle());
pD->SetName(pD->GetTitle());
ShuttleGui S(pD, eIsCreating);
S.StartVerticalLay(false);
{
S.StartStatic(_("Applying..."), 1);
{
auto imageList = std::make_unique<wxImageList>(9, 16);
imageList->Add(wxIcon(empty9x16_xpm));
imageList->Add(wxIcon(arrow_xpm));
S.SetStyle(wxSUNKEN_BORDER | wxLC_REPORT | wxLC_HRULES | wxLC_VRULES |
wxLC_SINGLE_SEL);
mList = S.Id(CommandsListID).AddListControlReportMode();
// AssignImageList takes ownership
mList->AssignImageList(imageList.release(), wxIMAGE_LIST_SMALL);
mList->InsertColumn(0, _("File"), wxLIST_FORMAT_LEFT);
}
S.EndStatic();
S.StartHorizontalLay(wxCENTER, false);
{
S.Id(wxID_CANCEL).AddButton(_("&Cancel"));
}
S.EndHorizontalLay();
}
S.EndVerticalLay();
int i;
for (i = 0; i < (int)files.GetCount(); i++ ) {
mList->InsertItem(i, files[i], i == 0);
}
// Set the column size for the files list.
mList->SetColumnWidth(0, wxLIST_AUTOSIZE);
int width = mList->GetColumnWidth(0);
wxSize sz = mList->GetClientSize();
if (width > sz.GetWidth() && width < 500) {
sz.SetWidth(width);
mList->SetInitialSize(sz);
}
pD->Layout();
pD->Fit();
pD->SetSizeHints(pD->GetSize());
pD->CenterOnScreen();
pD->Move(-1, 0);
pD->Show();
Hide();
mBatchCommands.ReadChain(name);
for (i = 0; i < (int)files.GetCount(); i++) {
wxWindowDisabler wd(pD);
if (i > 0) {
//Clear the arrow in previous item.
mList->SetItemImage(i - 1, 0, 0);
}
mList->SetItemImage(i, 1, 1);
mList->EnsureVisible(i);
project->Import(files[i]);
project->OnSelectAll();
if (!mBatchCommands.ApplyChain()) {
break;
}
if (!pD->IsShown() || mAbort) {
break;
}
UndoManager *um = project->GetUndoManager();
um->ClearStates();
project->OnSelectAll();
project->OnRemoveTracks();
}
project->OnRemoveTracks();
// Under Linux an EndModal() here crashes (Bug #1221).
// But sending a close message instead is OK.
#if !defined(__WXMAC__)
wxCloseEvent Evt;
Evt.SetId( wxID_OK );
Evt.SetEventObject( this);
ProcessWindowEvent( Evt );
#else
EndModal(wxID_OK);
#endif
// Raise myself again, and the parent window with me
Show();
}
void BatchProcessDialog::OnCancel(wxCommandEvent & WXUNUSED(event))
{
#if !defined(__WXMAC__)
// It is possible that we could just do EndModal()
// here even on Linux. However, we know the alternative way of
// closing works, if we are hidden, so we hide and then do that.
Hide();
// Under Linux an EndModal() here potentially crashes (Bug #1221).
// But sending a close message instead is OK.
wxCloseEvent Evt;
Evt.SetId( wxID_CANCEL );
Evt.SetEventObject( this);
ProcessWindowEvent( Evt );
#else
EndModal(wxID_CANCEL);
#endif
}
/////////////////////////////////////////////////////////////////////
#include <wx/textdlg.h>
#include "BatchCommandDialog.h"
enum {
// ChainsListID 7005
AddButtonID = 10000,
RemoveButtonID,
// CommandsListID, 7002
ImportButtonID,
ExportButtonID,
DefaultsButtonID,
InsertButtonID,
DeleteButtonID,
UpButtonID,
DownButtonID,
RenameButtonID
};
BEGIN_EVENT_TABLE(EditChainsDialog, wxDialogWrapper)
EVT_LIST_ITEM_SELECTED(ChainsListID, EditChainsDialog::OnChainSelected)
EVT_LIST_ITEM_SELECTED(CommandsListID, EditChainsDialog::OnListSelected)
EVT_LIST_BEGIN_LABEL_EDIT(ChainsListID, EditChainsDialog::OnChainsBeginEdit)
EVT_LIST_END_LABEL_EDIT(ChainsListID, EditChainsDialog::OnChainsEndEdit)
EVT_BUTTON(AddButtonID, EditChainsDialog::OnAdd)
EVT_BUTTON(RemoveButtonID, EditChainsDialog::OnRemove)
EVT_BUTTON(RenameButtonID, EditChainsDialog::OnRename)
EVT_SIZE(EditChainsDialog::OnSize)
EVT_LIST_ITEM_ACTIVATED(CommandsListID, EditChainsDialog::OnCommandActivated)
EVT_BUTTON(InsertButtonID, EditChainsDialog::OnInsert)
EVT_BUTTON(DeleteButtonID, EditChainsDialog::OnDelete)
EVT_BUTTON(UpButtonID, EditChainsDialog::OnUp)
EVT_BUTTON(DownButtonID, EditChainsDialog::OnDown)
EVT_BUTTON(DefaultsButtonID, EditChainsDialog::OnDefaults)
EVT_BUTTON(wxID_OK, EditChainsDialog::OnOK)
EVT_BUTTON(wxID_CANCEL, EditChainsDialog::OnCancel)
EVT_KEY_DOWN(EditChainsDialog::OnKeyDown)
END_EVENT_TABLE()
enum {
BlankColumn,
ItemNumberColumn,
ActionColumn,
ParamsColumn,
};
/// Constructor
EditChainsDialog::EditChainsDialog(wxWindow * parent):
wxDialogWrapper(parent, wxID_ANY, _("Edit Chains"),
wxDefaultPosition, wxDefaultSize,
wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER)
{
SetLabel(_("Edit Chains")); // Provide visual label
SetName(_("Edit Chains")); // Provide audible label
mChanged = false;
mSelectedCommand = 0;
Populate();
}
EditChainsDialog::~EditChainsDialog()
{
}
/// Creates the dialog and its contents.
void EditChainsDialog::Populate()
{
//------------------------- Main section --------------------
ShuttleGui S(this, eIsCreating);
PopulateOrExchange(S);
// ----------------------- End of main section --------------
// Get and validate the currently active chain
mActiveChain = gPrefs->Read(wxT("/Batch/ActiveChain"), wxT(""));
// Go populate the chains list.
PopulateChains();
// We have a bare list. We need to add columns and content.
PopulateList();
// Layout and set minimum size of window
Layout();
Fit();
SetSizeHints(GetSize());
// Size and place window
SetSize(wxSystemSettings::GetMetric(wxSYS_SCREEN_X) * 3 / 4,
wxSystemSettings::GetMetric(wxSYS_SCREEN_Y) * 4 / 5);
Center();
// Set the column size for the chains list.
wxSize sz = mChains->GetClientSize();
mChains->SetColumnWidth(0, sz.x);
// Size columns properly
FitColumns();
}
/// Defines the dialog and does data exchange with it.
void EditChainsDialog::PopulateOrExchange(ShuttleGui & S)
{
S.StartHorizontalLay(wxEXPAND, 1);
{
S.StartStatic(_("&Chains"));
{
// JKC: Experimenting with an alternative way to get multiline
// translated strings to work correctly without very long lines.
// My appologies Alexandre if this way didn't work either.
//
// With this method:
// 1) it compiles fine under windows unicode and normal mode.
// 2) xgettext source code has handling for the trailing '\'
//
// It remains to see if linux and mac can cope and if xgettext
// actually does do fine with strings presented like this.
// If it doesn't work out, revert to all-on-one-line.
S.SetStyle(wxSUNKEN_BORDER | wxLC_REPORT | wxLC_HRULES | wxLC_SINGLE_SEL |
wxLC_EDIT_LABELS);
mChains = S.Id(ChainsListID).AddListControlReportMode();
mChains->InsertColumn(0, wxT("Chain"), wxLIST_FORMAT_LEFT);
S.StartHorizontalLay(wxCENTER, false);
{
S.Id(AddButtonID).AddButton(_("&Add"));
mRemove = S.Id(RemoveButtonID).AddButton(_("&Remove"));
mRename = S.Id(RenameButtonID).AddButton(_("Re&name"));
}
S.EndHorizontalLay();
}
S.EndStatic();
S.StartStatic(_("C&hain (Double-Click or press SPACE to edit)"), true);
{
S.SetStyle(wxSUNKEN_BORDER | wxLC_REPORT | wxLC_HRULES | wxLC_VRULES |
wxLC_SINGLE_SEL);
mList = S.Id(CommandsListID).AddListControlReportMode();
//An empty first column is a workaround - under Win98 the first column
//can't be right aligned.
mList->InsertColumn(BlankColumn, wxT(""), wxLIST_FORMAT_LEFT);
/* i18n-hint: This is the number of the command in the list */
mList->InsertColumn(ItemNumberColumn, _("Num"), wxLIST_FORMAT_RIGHT);
mList->InsertColumn(ActionColumn, _("Command "), wxLIST_FORMAT_RIGHT);
mList->InsertColumn(ParamsColumn, _("Parameters"), wxLIST_FORMAT_LEFT);
S.StartHorizontalLay(wxCENTER, false);
{
S.Id(InsertButtonID).AddButton(_("&Insert"), wxALIGN_LEFT);
S.Id(DeleteButtonID).AddButton(_("De&lete"), wxALIGN_LEFT);
S.Id(UpButtonID).AddButton(_("Move &Up"), wxALIGN_LEFT);
S.Id(DownButtonID).AddButton(_("Move &Down"), wxALIGN_LEFT);
mDefaults = S.Id(DefaultsButtonID).AddButton(_("De&faults"));
}
S.EndHorizontalLay();
}
S.EndStatic();
}
S.EndHorizontalLay();
S.AddStandardButtons();
return;
}
/// This clears and updates the contents of mChains
void EditChainsDialog::PopulateChains()
{
wxArrayString names = mBatchCommands.GetNames();
int i;
mChains->DeleteAllItems();
for (i = 0; i < (int)names.GetCount(); i++) {
mChains->InsertItem(i, names[i]);
}
int item = mChains->FindItem(-1, mActiveChain);
if (item == -1) {
item = 0;
mActiveChain = mChains->GetItemText(0);
}
// Select the name in the list...this will fire an event.
mChains->SetItemState(item, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
}
/// This clears and updates the contents of mList
void EditChainsDialog::PopulateList()
{
mList->DeleteAllItems();
for (int i = 0; i < mBatchCommands.GetCount(); i++) {
AddItem(mBatchCommands.GetCommand(i),
mBatchCommands.GetParams(i));
}
/*i18n-hint: This is the last item in a list.*/
AddItem(_("- END -"), wxT(""));
// Select the name in the list...this will fire an event.
if (mSelectedCommand >= (int)mList->GetItemCount()) {
mSelectedCommand = 0;
}
mList->SetItemState(mSelectedCommand, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
}
/// Add one item into mList
void EditChainsDialog::AddItem(const wxString &Action, const wxString &Params)
{
int i = mList->GetItemCount();
mList->InsertItem(i, wxT(""));
mList->SetItem(i, ItemNumberColumn, wxString::Format(wxT(" %02i"), i + 1));
mList->SetItem(i, ActionColumn, Action );
mList->SetItem(i, ParamsColumn, Params );
}
bool EditChainsDialog::ChangeOK()
{
if (mChanged) {
wxString title;
wxString msg;
int id;
title.Printf(_("%s changed"), mActiveChain.c_str());
msg = _("Do you want to save the changes?");
id = wxMessageBox(msg, title, wxYES_NO | wxCANCEL);
if (id == wxCANCEL) {
return false;
}
if (id == wxYES) {
if (!mBatchCommands.WriteChain(mActiveChain)) {
return false;
}
}
mChanged = false;
}
return true;
}
/// An item in the chains list has been selected.
void EditChainsDialog::OnChainSelected(wxListEvent & event)
{
if (!ChangeOK()) {
event.Veto();
return;
}
int item = event.GetIndex();
mActiveChain = mChains->GetItemText(item);
mBatchCommands.ReadChain(mActiveChain);
if (mBatchCommands.IsFixed(mActiveChain)) {
mRemove->Disable();
mRename->Disable();
mDefaults->Enable();
}
else {
mRemove->Enable();
mRename->Enable();
mDefaults->Disable();
}
PopulateList();
}
/// An item in the chains list has been selected.
void EditChainsDialog::OnListSelected(wxListEvent & WXUNUSED(event))
{
FitColumns();
}
/// The window has been resized.
void EditChainsDialog::OnSize(wxSizeEvent & WXUNUSED(event))
{
// Refrsh the layout and re-fit the columns.
Layout();
FitColumns();
}
void EditChainsDialog::FitColumns()
{
mList->SetColumnWidth(0, 0); // First column width is zero, to hide it.
#if defined(__WXMAC__)
// wxMac uses a hard coded width of 150 when wxLIST_AUTOSIZE_USEHEADER
// is specified, so we calculate the width ourselves. This method may
// work equally well on other platforms.
for (size_t c = 1; c < mList->GetColumnCount(); c++) {
wxListItem info;
int width;
mList->SetColumnWidth(c, wxLIST_AUTOSIZE);
info.Clear();
info.SetId(c);
info.SetMask(wxLIST_MASK_TEXT | wxLIST_MASK_WIDTH);
mList->GetColumn(c, info);
mList->GetTextExtent(info.GetText(), &width, NULL);
width += 2 * 4; // 2 * kItemPadding - see listctrl_mac.cpp
width += 16; // kIconWidth - see listctrl_mac.cpp
mList->SetColumnWidth(c, wxMax(width, mList->GetColumnWidth(c)));
}
// Looks strange, but it forces the horizontal scrollbar to get
// drawn. If not done, strange column sizing can occur if the
// user attempts to resize the columns.
mList->SetClientSize(mList->GetClientSize());
#else
mList->SetColumnWidth(1, wxLIST_AUTOSIZE_USEHEADER);
mList->SetColumnWidth(2, wxLIST_AUTOSIZE_USEHEADER);
mList->SetColumnWidth(3, wxLIST_AUTOSIZE);
#endif
int bestfit = mList->GetColumnWidth(3);
int clientsize = mList->GetClientSize().GetWidth();
int col1 = mList->GetColumnWidth(1);
int col2 = mList->GetColumnWidth(2);
bestfit = (bestfit > clientsize-col1-col2)? bestfit : clientsize-col1-col2;
mList->SetColumnWidth(3, bestfit);
}
///
void EditChainsDialog::OnChainsBeginEdit(wxListEvent &event)
{
int itemNo = event.GetIndex();
wxString chain = mChains->GetItemText(itemNo);
if (mBatchCommands.IsFixed(mActiveChain)) {
wxBell();
event.Veto();
}
}
///
void EditChainsDialog::OnChainsEndEdit(wxListEvent &event)
{
if (event.IsEditCancelled()) {
return;
}
wxString newname = event.GetLabel();
mBatchCommands.RenameChain(mActiveChain, newname);
mActiveChain = newname;
PopulateChains();
}
///
void EditChainsDialog::OnAdd(wxCommandEvent & WXUNUSED(event))
{
while (true) {
wxTextEntryDialog d(this,
_("Enter name of new chain"),
_("Name of new chain"));
d.SetName(d.GetTitle());
wxString name;
if (d.ShowModal() == wxID_CANCEL) {
return;
}
name = d.GetValue().Strip(wxString::both);
if (name.Length() == 0) {
wxMessageBox(_("Name must not be blank"),
GetTitle(),
wxOK | wxICON_ERROR,
this);
continue;
}
if (name.Contains(wxFILE_SEP_PATH) ||
name.Contains(wxFILE_SEP_PATH_UNIX)) {
/*i18n-hint: The %c will be replaced with 'forbidden characters', like '/' and '\'.*/
wxMessageBox(wxString::Format(_("Names may not contain '%c' and '%c'"),
wxFILE_SEP_PATH, wxFILE_SEP_PATH_UNIX),
GetTitle(),
wxOK | wxICON_ERROR,
this);
continue;
}
mBatchCommands.AddChain(name);
mActiveChain = name;
PopulateChains();
break;
}
}
///
void EditChainsDialog::OnRemove(wxCommandEvent & WXUNUSED(event))
{
long item = mChains->GetNextItem(-1,
wxLIST_NEXT_ALL,
wxLIST_STATE_SELECTED);
if (item == -1) {
return;
}
wxString name = mChains->GetItemText(item);
wxMessageDialog m(this,
/*i18n-hint: %s will be replaced by the name of a file.*/
wxString::Format(_("Are you sure you want to delete %s?"), name.c_str()),
GetTitle(),
wxYES_NO | wxICON_QUESTION);
if (m.ShowModal() == wxID_NO) {
return;
}
mBatchCommands.DeleteChain(name);
if (item >= (mChains->GetItemCount() - 1) && item >= 0) {
item--;
}
mActiveChain = mChains->GetItemText(item);
PopulateChains();
}
///
void EditChainsDialog::OnRename(wxCommandEvent & WXUNUSED(event))
{
long item = mChains->GetNextItem(-1,
wxLIST_NEXT_ALL,
wxLIST_STATE_SELECTED);
if (item == -1) {
return;
}
mChains->EditLabel(item);
}
/// An item in the list has been selected.
/// Bring up a dialog to allow its parameters to be edited.
void EditChainsDialog::OnCommandActivated(wxListEvent &event)
{
int item = event.GetIndex();
BatchCommandDialog d(this, wxID_ANY);
d.SetCommandAndParams(mBatchCommands.GetCommand(item),
mBatchCommands.GetParams(item));
if (!d.ShowModal()) {
return;
}
mBatchCommands.DeleteFromChain(item);
mBatchCommands.AddToChain(d.mSelectedCommand,
d.mSelectedParameters,
item);
mChanged = true;
mSelectedCommand = item;
PopulateList();
}
///
void EditChainsDialog::OnInsert(wxCommandEvent & WXUNUSED(event))
{
long item = mList->GetNextItem(-1,
wxLIST_NEXT_ALL,
wxLIST_STATE_SELECTED);
if (item == -1) {
return;
}
BatchCommandDialog d(this, wxID_ANY);
if (!d.ShowModal()) {
return;
}
if(d.mSelectedCommand != wxT(""))
{
mBatchCommands.AddToChain(d.mSelectedCommand,
d.mSelectedParameters,
item);
mChanged = true;
mSelectedCommand = item + 1;
PopulateList();
}
}
///
void EditChainsDialog::OnDelete(wxCommandEvent & WXUNUSED(event))
{
long item = mList->GetNextItem(-1,
wxLIST_NEXT_ALL,
wxLIST_STATE_SELECTED);
if (item == -1 || item + 1 == mList->GetItemCount()) {
return;
}
mBatchCommands.DeleteFromChain(item);
mChanged = true;
if (item >= (mList->GetItemCount() - 2) && item >= 0) {
item--;
}
mSelectedCommand = item;
PopulateList();
}
///
void EditChainsDialog::OnUp(wxCommandEvent & WXUNUSED(event))
{
long item = mList->GetNextItem(-1,
wxLIST_NEXT_ALL,
wxLIST_STATE_SELECTED);
if (item == -1 || item == 0 || item + 1 == mList->GetItemCount()) {
return;
}
mBatchCommands.AddToChain(mBatchCommands.GetCommand(item),
mBatchCommands.GetParams(item),
item - 1);
mBatchCommands.DeleteFromChain(item + 1);
mChanged = true;
mSelectedCommand = item - 1;
PopulateList();
}
///
void EditChainsDialog::OnDown(wxCommandEvent & WXUNUSED(event))
{
long item = mList->GetNextItem(-1,
wxLIST_NEXT_ALL,
wxLIST_STATE_SELECTED);
if (item == -1 || item + 2 >= mList->GetItemCount()) {
return;
}
mBatchCommands.AddToChain(mBatchCommands.GetCommand(item),
mBatchCommands.GetParams(item),
item + 2);
mBatchCommands.DeleteFromChain(item);
mChanged = true;
mSelectedCommand = item + 1;
PopulateList();
}
/// Select the empty Command chain.
void EditChainsDialog::OnDefaults(wxCommandEvent & WXUNUSED(event))
{
mBatchCommands.RestoreChain(mActiveChain);
mChanged = true;
PopulateList();
}
/// Send changed values back to Prefs, and update Audacity.
void EditChainsDialog::OnOK(wxCommandEvent & WXUNUSED(event))
{
gPrefs->Write(wxT("/Batch/ActiveChain"), mActiveChain);
gPrefs->Flush();
if (mChanged) {
if (!mBatchCommands.WriteChain(mActiveChain)) {
return;
}
}
EndModal(true);