Locate and position the current Audacity source code, and clear a variety of old junk out of the way into junk-branches

src/BatchCommandDialog.cpp

@@ -0,0 +1,215 @@
+/**********************************************************************
+
+  Audacity: A Digital Audio Editor
+
+  BatchCommandDialog.cpp
+
+  Dominic Mazzoni
+  James Crook
+
+*******************************************************************//*!
+
+\class BatchCommandDialog
+\brief Provides a list of configurable commands for use with BatchCommands
+
+Provides a list of commands, mostly effects, which can be chained 
+together in a simple linear sequence.  Can configure parameters on each
+selected command.
+
+*//*******************************************************************/
+
+#include "Audacity.h"
+
+#include <wx/defs.h>
+#include <wx/checkbox.h>
+#include <wx/choice.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/string.h>
+#include <wx/dialog.h>
+
+
+#include "Project.h"
+#include "BatchCommandDialog.h"
+#include "commands/CommandManager.h"
+#include "effects/EffectManager.h"
+#include "BatchCommands.h"
+#include "ShuttleGui.h"
+
+
+#define CommandsListID        7001
+#define EditParamsButtonID    7002
+
+BEGIN_EVENT_TABLE(BatchCommandDialog, wxDialog)
+   EVT_BUTTON(wxID_OK,                     BatchCommandDialog::OnOk)
+   EVT_BUTTON(wxID_CANCEL,                 BatchCommandDialog::OnCancel)
+   EVT_BUTTON(EditParamsButtonID,          BatchCommandDialog::OnEditParams)
+   EVT_LIST_ITEM_ACTIVATED(CommandsListID,  BatchCommandDialog::OnItemSelected)
+END_EVENT_TABLE();
+
+BatchCommandDialog::BatchCommandDialog(wxWindow * parent, wxWindowID id):
+   wxDialog(parent, id, _("Select Command"),
+            wxDefaultPosition, wxSize(250,200),
+            wxCAPTION)
+//            wxCAPTION | wxTHICK_FRAME)
+{
+   SetLabel(_("Select Command"));         // Provide visual label
+   SetName(_("Select Command"));          // Provide audible label
+   Populate();
+}
+
+void BatchCommandDialog::Populate()
+{
+   //------------------------- Main section --------------------
+   ShuttleGui S(this, eIsCreating);
+   PopulateOrExchange(S);
+   // ----------------------- End of main section --------------
+}
+
+void BatchCommandDialog::PopulateOrExchange(ShuttleGui &S)
+{
+   S.StartVerticalLay(true);
+   {
+      S.StartMultiColumn(3, wxEXPAND);
+      {
+         S.SetStretchyCol(1);
+         mCommand = S.AddTextBox(_("&Command"), wxT(""), 20);
+         mCommand->SetEditable(false);
+         mEditParams = S.Id(EditParamsButtonID).AddButton(_("&Edit Parameters"));
+      }
+      S.EndMultiColumn();
+
+      S.StartMultiColumn(2, wxEXPAND);
+      {
+         S.SetStretchyCol(1);
+         mParameters = S.AddTextBox(_("&Parameters"), wxT(""), 0);
+         mParameters->SetEditable(false);
+      }
+      S.EndMultiColumn();
+
+      S.StartStatic(_("C&hoose command"), true);
+      {
+         S.SetStyle(wxSUNKEN_BORDER | wxLC_LIST | wxLC_SINGLE_SEL);
+         mChoices = S.Id(CommandsListID).AddListControl();
+      }
+      S.EndStatic();
+   }
+   S.EndVerticalLay();
+
+   S.AddStandardButtons();
+
+   for(int i=0;i<99;i++)
+   {
+      mChoices->InsertItem( i, wxString::Format(wxT("Item%02i"),i));
+   }
+   PopulateCommandList();
+
+   SetSize(350, 400);
+   SetSizeHints(GetSize());
+   Center();
+}
+
+void BatchCommandDialog::PopulateCommandList()
+{
+   wxArrayString commandList = BatchCommands::GetAllCommands();
+
+   unsigned int i;
+   mChoices->DeleteAllItems();
+   for( i=0;i<commandList.GetCount();i++)
+   {
+      mChoices->InsertItem( i, commandList[i]);
+   }
+}
+
+int BatchCommandDialog::GetSelectedItem()
+{
+   int i;
+   mSelectedCommand = wxT("");
+   for(i=0;i<mChoices->GetItemCount();i++)
+   {
+      if( mChoices->GetItemState( i, wxLIST_STATE_FOCUSED) != 0)
+      {
+         mSelectedCommand = mChoices->GetItemText( i );
+         return i;
+      }
+   }
+   return -1;
+}
+
+void BatchCommandDialog::ValidateChoices()
+{
+}
+
+void BatchCommandDialog::OnChoice(wxCommandEvent &event)
+{
+}
+
+void BatchCommandDialog::OnOk(wxCommandEvent &event)
+{
+   mSelectedCommand = mCommand->GetValue().Strip(wxString::both);
+   mSelectedParameters = mParameters->GetValue().Strip(wxString::trailing);
+   EndModal(true);
+}
+
+void BatchCommandDialog::OnCancel(wxCommandEvent &event)
+{
+   EndModal(false);
+}
+
+void BatchCommandDialog::OnItemSelected(wxListEvent &event)
+{
+   int itemNo = event.GetIndex();
+   wxString command = mChoices->GetItemText( itemNo );
+   mCommand->SetValue( command );
+   wxString params = BatchCommands::GetCurrentParamsFor( command );
+   mParameters->SetValue( params );
+   Effect * f = EffectManager::Get().GetEffectByIdentifier( command );
+   mEditParams->Enable( f != NULL );
+}
+
+void BatchCommandDialog::OnEditParams(wxCommandEvent &event)
+{
+   wxString command = mCommand->GetValue();
+   wxString params  = mParameters->GetValue();
+   Effect * f = EffectManager::Get().GetEffectByIdentifier( command );
+   if( f==NULL )
+      return;
+   BatchCommands::SetCurrentParametersFor( f, command, params );
+   if( BatchCommands::PromptForParamsFor( command, this ))
+   {
+      // we've just prompted for the parameters, so the values
+      // that are current have changed.
+      params = BatchCommands::GetCurrentParamsFor( command );
+      mParameters->SetValue( params.Strip(wxString::trailing) );
+      mParameters->Refresh();
+   }
+}
+
+void BatchCommandDialog::SetCommandAndParams(const wxString &Command, const wxString &Params)
+{
+   mCommand->SetValue( Command );
+   mParameters->SetValue( Params );
+
+   int item = mChoices->FindItem(-1, Command);
+   if( item != -1 )
+   {
+      mChoices->SetItemState(item, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
+   }
+}
+
+// Indentation settings for Vim and Emacs and unique identifier for Arch, a
+// version control system. Please do not modify past this point.
+//
+// Local Variables:
+// c-basic-offset: 3
+// indent-tabs-mode: nil
+// End:
+//
+// vim: et sts=3 sw=3
+// arch-tag: TBD