/[svn]/gigedit/trunk/src/gigedit/mainwindow.cpp
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Diff of /gigedit/trunk/src/gigedit/mainwindow.cpp

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revision 1673 by schoenebeck, Wed Feb 6 22:08:29 2008 UTC revision 2151 by persson, Sun Nov 21 12:38:41 2010 UTC
# Line 1  Line 1 
1  /*  /*
2   * Copyright (C) 2006 - 2008 Andreas Persson   * Copyright (C) 2006-2010 Andreas Persson
3   *   *
4   * This program is free software; you can redistribute it and/or   * This program is free software; you can redistribute it and/or
5   * modify it under the terms of the GNU General Public License as   * modify it under the terms of the GNU General Public License as
# Line 18  Line 18 
18   */   */
19    
20  #include <iostream>  #include <iostream>
21    #include <cstring>
22    
23    #include <gtkmm/aboutdialog.h>
24  #include <gtkmm/filechooserdialog.h>  #include <gtkmm/filechooserdialog.h>
25  #include <gtkmm/messagedialog.h>  #include <gtkmm/messagedialog.h>
26  #include <gtkmm/stock.h>  #include <gtkmm/stock.h>
27  #include <gtkmm/targetentry.h>  #include <gtkmm/targetentry.h>
28  #include <gtkmm/main.h>  #include <gtkmm/main.h>
29  #include <gtkmm/toggleaction.h>  #include <gtkmm/toggleaction.h>
30    #include "wrapLabel.hh"
31    
32  #include "global.h"  #include "global.h"
33    
34  #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION >= 6) || GTKMM_MAJOR_VERSION > 2  #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 18) || GTKMM_MAJOR_VERSION < 2
35  #define ABOUT_DIALOG  #define set_can_default() set_flags(Gtk::CAN_DEFAULT)
 #include <gtkmm/aboutdialog.h>  
 #endif  
   
 #if (GLIBMM_MAJOR_VERSION == 2 && GLIBMM_MINOR_VERSION < 6) || GLIBMM_MAJOR_VERSION < 2  
 namespace Glib {  
 Glib::ustring filename_display_basename(const std::string& filename)  
 {  
     gchar* gstr = g_path_get_basename(filename.c_str());  
     Glib::ustring str(gstr);  
     g_free(gstr);  
     return Glib::filename_to_utf8(str);  
 }  
 }  
36  #endif  #endif
37    
38  #include <stdio.h>  #include <stdio.h>
# Line 128  MainWindow::MainWindow() : Line 118  MainWindow::MainWindow() :
118      m_HPaned.add2(dimreg_vbox);      m_HPaned.add2(dimreg_vbox);
119    
120    
121      m_TreeViewNotebook.append_page(m_ScrolledWindowSamples, "Samples");      m_TreeViewNotebook.append_page(m_ScrolledWindowSamples, _("Samples"));
122      m_TreeViewNotebook.append_page(m_ScrolledWindow, "Instruments");      m_TreeViewNotebook.append_page(m_ScrolledWindow, _("Instruments"));
123    
124    
125      actionGroup = Gtk::ActionGroup::create();      actionGroup = Gtk::ActionGroup::create();
# Line 177  MainWindow::MainWindow() : Line 167  MainWindow::MainWindow() :
167      action = Gtk::Action::create("MenuHelp", Gtk::Stock::HELP);      action = Gtk::Action::create("MenuHelp", Gtk::Stock::HELP);
168      actionGroup->add(Gtk::Action::create("MenuHelp",      actionGroup->add(Gtk::Action::create("MenuHelp",
169                                           action->property_label()));                                           action->property_label()));
 #ifdef ABOUT_DIALOG  
170      actionGroup->add(Gtk::Action::create("About", Gtk::Stock::ABOUT),      actionGroup->add(Gtk::Action::create("About", Gtk::Stock::ABOUT),
171                       sigc::mem_fun(                       sigc::mem_fun(
172                           *this, &MainWindow::on_action_help_about));                           *this, &MainWindow::on_action_help_about));
 #endif  
173      actionGroup->add(      actionGroup->add(
174          Gtk::Action::create("AddInstrument", _("Add _Instrument")),          Gtk::Action::create("AddInstrument", _("Add _Instrument")),
175          sigc::mem_fun(*this, &MainWindow::on_action_add_instrument)          sigc::mem_fun(*this, &MainWindow::on_action_add_instrument)
# Line 201  MainWindow::MainWindow() : Line 189  MainWindow::MainWindow() :
189          sigc::mem_fun(*this, &MainWindow::on_action_add_group)          sigc::mem_fun(*this, &MainWindow::on_action_add_group)
190      );      );
191      actionGroup->add(      actionGroup->add(
192          Gtk::Action::create("AddSample", _("Add _Sample(s)")),          Gtk::Action::create("AddSample", _("Add _Sample(s)...")),
193          sigc::mem_fun(*this, &MainWindow::on_action_add_sample)          sigc::mem_fun(*this, &MainWindow::on_action_add_sample)
194      );      );
195      actionGroup->add(      actionGroup->add(
# Line 209  MainWindow::MainWindow() : Line 197  MainWindow::MainWindow() :
197          sigc::mem_fun(*this, &MainWindow::on_action_remove_sample)          sigc::mem_fun(*this, &MainWindow::on_action_remove_sample)
198      );      );
199      actionGroup->add(      actionGroup->add(
200          Gtk::Action::create("ReplaceAllSamplesInAllGroups", _("Replace All Samples In All Groups")),          Gtk::Action::create("ReplaceAllSamplesInAllGroups",
201                                _("Replace All Samples in All Groups...")),
202          sigc::mem_fun(*this, &MainWindow::on_action_replace_all_samples_in_all_groups)          sigc::mem_fun(*this, &MainWindow::on_action_replace_all_samples_in_all_groups)
203      );      );
204    
# Line 236  MainWindow::MainWindow() : Line 225  MainWindow::MainWindow() :
225          "    <menu action='MenuView'>"          "    <menu action='MenuView'>"
226          "      <menuitem action='Statusbar'/>"          "      <menuitem action='Statusbar'/>"
227          "    </menu>"          "    </menu>"
 #ifdef ABOUT_DIALOG  
228          "    <menu action='MenuHelp'>"          "    <menu action='MenuHelp'>"
229          "      <menuitem action='About'/>"          "      <menuitem action='About'/>"
230          "    </menu>"          "    </menu>"
 #endif  
231          "  </menubar>"          "  </menubar>"
232          "  <popup name='PopupMenu'>"          "  <popup name='PopupMenu'>"
233          "    <menuitem action='InstrProperties'/>"          "    <menuitem action='InstrProperties'/>"
# Line 497  void Loader::thread_function() Line 484  void Loader::thread_function()
484  }  }
485    
486  Loader::Loader(const char* filename)  Loader::Loader(const char* filename)
487      : thread(0), filename(filename)      : filename(filename), thread(0)
488  {  {
489  }  }
490    
# Line 568  void MainWindow::on_action_file_new() Line 555  void MainWindow::on_action_file_new()
555      gig::File* pFile = new gig::File;      gig::File* pFile = new gig::File;
556      // already add one new instrument by default      // already add one new instrument by default
557      gig::Instrument* pInstrument = pFile->AddInstrument();      gig::Instrument* pInstrument = pFile->AddInstrument();
558      pInstrument->pInfo->Name = "Unnamed Instrument";      pInstrument->pInfo->Name = _("Unnamed Instrument");
559      // update GUI with that new gig::File      // update GUI with that new gig::File
560      load_gig(pFile, 0 /*no file name yet*/);      load_gig(pFile, 0 /*no file name yet*/);
561  }  }
# Line 579  bool MainWindow::close_confirmation_dial Line 566  bool MainWindow::close_confirmation_dial
566                                   Glib::filename_display_basename(filename).c_str());                                   Glib::filename_display_basename(filename).c_str());
567      Gtk::MessageDialog dialog(*this, msg, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);      Gtk::MessageDialog dialog(*this, msg, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);
568      g_free(msg);      g_free(msg);
 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION >= 6) || GTKMM_MAJOR_VERSION > 2  
569      dialog.set_secondary_text(_("If you close without saving, your changes will be lost."));      dialog.set_secondary_text(_("If you close without saving, your changes will be lost."));
 #endif  
570      dialog.add_button(_("Close _Without Saving"), Gtk::RESPONSE_NO);      dialog.add_button(_("Close _Without Saving"), Gtk::RESPONSE_NO);
571      dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);      dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
572      dialog.add_button(file_has_name ? Gtk::Stock::SAVE : Gtk::Stock::SAVE_AS, Gtk::RESPONSE_YES);      dialog.add_button(file_has_name ? Gtk::Stock::SAVE : Gtk::Stock::SAVE_AS, Gtk::RESPONSE_YES);
# Line 595  bool MainWindow::close_confirmation_dial Line 580  bool MainWindow::close_confirmation_dial
580  bool MainWindow::leaving_shared_mode_dialog() {  bool MainWindow::leaving_shared_mode_dialog() {
581      Glib::ustring msg = _("Detach from sampler and proceed working stand-alone?");      Glib::ustring msg = _("Detach from sampler and proceed working stand-alone?");
582      Gtk::MessageDialog dialog(*this, msg, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);      Gtk::MessageDialog dialog(*this, msg, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);
 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION >= 6) || GTKMM_MAJOR_VERSION > 2  
583      dialog.set_secondary_text(      dialog.set_secondary_text(
584          _("If you proceed to work on another instrument file, it won't be "          _("If you proceed to work on another instrument file, it won't be "
585            "used by the sampler until you tell the sampler explicitly to "            "used by the sampler until you tell the sampler explicitly to "
586            "load it.")            "load it."));
    );  
 #endif  
587      dialog.add_button(_("_Yes, Detach"), Gtk::RESPONSE_YES);      dialog.add_button(_("_Yes, Detach"), Gtk::RESPONSE_YES);
588      dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);      dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
589      dialog.set_default_response(Gtk::RESPONSE_CANCEL);      dialog.set_default_response(Gtk::RESPONSE_CANCEL);
# Line 623  void MainWindow::on_action_file_open() Line 605  void MainWindow::on_action_file_open()
605      Gtk::FileFilter filter;      Gtk::FileFilter filter;
606      filter.add_pattern("*.gig");      filter.add_pattern("*.gig");
607      dialog.set_filter(filter);      dialog.set_filter(filter);
608      if (current_dir != "") {      if (current_gig_dir != "") {
609          dialog.set_current_folder(current_dir);          dialog.set_current_folder(current_gig_dir);
610      }      }
611      if (dialog.run() == Gtk::RESPONSE_OK) {      if (dialog.run() == Gtk::RESPONSE_OK) {
612          std::string filename = dialog.get_filename();          std::string filename = dialog.get_filename();
613          printf("filename=%s\n", filename.c_str());          printf("filename=%s\n", filename.c_str());
614          printf("on_action_file_open self=%x\n", Glib::Thread::self());          printf("on_action_file_open self=%x\n", Glib::Thread::self());
615          load_file(filename.c_str());          load_file(filename.c_str());
616          current_dir = Glib::path_get_dirname(filename);          current_gig_dir = Glib::path_get_dirname(filename);
617      }      }
618  }  }
619    
620  void MainWindow::load_file(const char* name)  void MainWindow::load_file(const char* name)
621  {  {
622      __clear();      __clear();
623      load_dialog = new LoadDialog("Loading...", *this);      load_dialog = new LoadDialog(_("Loading..."), *this);
624      load_dialog->show_all();      load_dialog->show_all();
625      loader = new Loader(strdup(name));      loader = new Loader(strdup(name));
626      loader->signal_progress().connect(      loader->signal_progress().connect(
# Line 743  bool MainWindow::file_save_as() Line 725  bool MainWindow::file_save_as()
725      dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);      dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
726      dialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_OK);      dialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_OK);
727      dialog.set_default_response(Gtk::RESPONSE_OK);      dialog.set_default_response(Gtk::RESPONSE_OK);
   
 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION >= 8) || GTKMM_MAJOR_VERSION > 2  
728      dialog.set_do_overwrite_confirmation();      dialog.set_do_overwrite_confirmation();
729      // TODO: an overwrite dialog for gtkmm < 2.8  
 #endif  
730      Gtk::FileFilter filter;      Gtk::FileFilter filter;
731      filter.add_pattern("*.gig");      filter.add_pattern("*.gig");
732      dialog.set_filter(filter);      dialog.set_filter(filter);
733    
734      if (Glib::path_is_absolute(filename)) {      // set initial dir and filename of the Save As dialog
735          dialog.set_filename(filename);      // and prepare that initial filename as a copy of the gig
736      } else if (current_dir != "") {      {
737          dialog.set_current_folder(current_dir);          std::string basename = Glib::path_get_basename(filename);
738      }          std::string dir = Glib::path_get_dirname(filename);
739      dialog.set_current_name(Glib::filename_display_basename(filename));          basename = std::string(_("copy_of_")) + basename;
740            Glib::ustring copyFileName = Glib::build_filename(dir, basename);
741            if (Glib::path_is_absolute(filename)) {
742                dialog.set_filename(copyFileName);
743            } else {
744                if (current_gig_dir != "") dialog.set_current_folder(current_gig_dir);
745            }
746            dialog.set_current_name(Glib::filename_display_basename(copyFileName));
747        }
748    
749        // show warning in the dialog
750        Gtk::HBox descriptionArea;
751        descriptionArea.set_spacing(15);
752        Gtk::Image warningIcon(Gtk::Stock::DIALOG_WARNING, Gtk::IconSize(Gtk::ICON_SIZE_DIALOG));
753        descriptionArea.pack_start(warningIcon, Gtk::PACK_SHRINK);
754        view::WrapLabel description;
755        description.set_markup(
756            _("\n<b>CAUTION:</b> You <b>MUST</b> use the "
757              "<span style=\"italic\">\"Save\"</span> dialog instead of "
758              "<span style=\"italic\">\"Save As...\"</span> if you want to save "
759              "to the same .gig file. Using "
760              "<span style=\"italic\">\"Save As...\"</span> for writing to the "
761              "same .gig file will end up in corrupted sample wave data!\n")
762        );
763        descriptionArea.pack_start(description);
764        dialog.get_vbox()->pack_start(descriptionArea, Gtk::PACK_SHRINK);
765        descriptionArea.show_all();
766    
767      if (dialog.run() == Gtk::RESPONSE_OK) {      if (dialog.run() == Gtk::RESPONSE_OK) {
768          file_structure_to_be_changed_signal.emit(this->file);          file_structure_to_be_changed_signal.emit(this->file);
# Line 769  bool MainWindow::file_save_as() Line 774  bool MainWindow::file_save_as()
774              printf("filename=%s\n", filename.c_str());              printf("filename=%s\n", filename.c_str());
775              file->Save(filename);              file->Save(filename);
776              this->filename = filename;              this->filename = filename;
777              current_dir = Glib::path_get_dirname(filename);              current_gig_dir = Glib::path_get_dirname(filename);
778              set_title(Glib::filename_display_basename(filename));              set_title(Glib::filename_display_basename(filename));
779              file_has_name = true;              file_has_name = true;
780              file_is_changed = false;              file_is_changed = false;
# Line 799  void MainWindow::__import_queued_samples Line 804  void MainWindow::__import_queued_samples
804          info.format = 0;          info.format = 0;
805          SNDFILE* hFile = sf_open((*iter).sample_path.c_str(), SFM_READ, &info);          SNDFILE* hFile = sf_open((*iter).sample_path.c_str(), SFM_READ, &info);
806          try {          try {
807              if (!hFile) throw std::string("could not open file");              if (!hFile) throw std::string(_("could not open file"));
808              // determine sample's bit depth              // determine sample's bit depth
809              int bitdepth;              int bitdepth;
810              switch (info.format & 0xff) {              switch (info.format & 0xff) {
# Line 816  void MainWindow::__import_queued_samples Line 821  void MainWindow::__import_queued_samples
821                      break;                      break;
822                  default:                  default:
823                      sf_close(hFile); // close sound file                      sf_close(hFile); // close sound file
824                      throw std::string("format not supported"); // unsupported subformat (yet?)                      throw std::string(_("format not supported")); // unsupported subformat (yet?)
825              }              }
826    
827              const int bufsize = 10000;              const int bufsize = 10000;
# Line 858  void MainWindow::__import_queued_samples Line 863  void MainWindow::__import_queued_samples
863              }              }
864              // cleanup              // cleanup
865              sf_close(hFile);              sf_close(hFile);
866                // let the sampler re-cache the sample if needed
867                sample_changed_signal.emit(iter->gig_sample);
868              // on success we remove the sample from the import queue,              // on success we remove the sample from the import queue,
869              // otherwise keep it, maybe it works the next time ?              // otherwise keep it, maybe it works the next time ?
870              std::list<SampleImportItem>::iterator cur = iter;              std::list<SampleImportItem>::iterator cur = iter;
# Line 886  void MainWindow::on_action_file_properti Line 893  void MainWindow::on_action_file_properti
893    
894  void MainWindow::on_action_help_about()  void MainWindow::on_action_help_about()
895  {  {
 #ifdef ABOUT_DIALOG  
896      Gtk::AboutDialog dialog;      Gtk::AboutDialog dialog;
897    #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION >= 12) || GTKMM_MAJOR_VERSION > 2
898        dialog.set_program_name("Gigedit");
899    #else
900        dialog.set_name("Gigedit");
901    #endif
902      dialog.set_version(VERSION);      dialog.set_version(VERSION);
903      dialog.set_copyright("Copyright (C) 2006,2007 Andreas Persson");      dialog.set_copyright("Copyright (C) 2006-2010 Andreas Persson");
904      dialog.set_comments(      dialog.set_comments(_(
905          "Released under the GNU General Public License.\n"          "Released under the GNU General Public License.\n"
906          "\n"          "\n"
907          "Please notice that this is still a very young instrument editor. "          "Please notice that this is still a very young instrument editor. "
908          "So better backup your Gigasampler files before editing them with "          "So better backup your Gigasampler files before editing them with "
909          "this application.\n"          "this application.\n"
910          "\n"          "\n"
911          "Please report bugs to: http://bugs.linuxsampler.org"          "Please report bugs to: http://bugs.linuxsampler.org")
912      );      );
913      dialog.set_website("http://www.linuxsampler.org");      dialog.set_website("http://www.linuxsampler.org");
914      dialog.set_website_label("http://www.linuxsampler.org");      dialog.set_website_label("http://www.linuxsampler.org");
915      dialog.run();      dialog.run();
 #endif  
916  }  }
917    
918  PropDialog::PropDialog()  PropDialog::PropDialog()
919      : table(2,1),      : eName(_("Name")),
920        eName("Name"),        eCreationDate(_("Creation date")),
921        eCreationDate("Creation date"),        eComments(_("Comments")),
922        eComments("Comments"),        eProduct(_("Product")),
923        eProduct("Product"),        eCopyright(_("Copyright")),
924        eCopyright("Copyright"),        eArtists(_("Artists")),
925        eArtists("Artists"),        eGenre(_("Genre")),
926        eGenre("Genre"),        eKeywords(_("Keywords")),
927        eKeywords("Keywords"),        eEngineer(_("Engineer")),
928        eEngineer("Engineer"),        eTechnician(_("Technician")),
929        eTechnician("Technician"),        eSoftware(_("Software")),
930        eSoftware("Software"),        eMedium(_("Medium")),
931        eMedium("Medium"),        eSource(_("Source")),
932        eSource("Source"),        eSourceForm(_("Source form")),
933        eSourceForm("Source form"),        eCommissioned(_("Commissioned")),
934        eCommissioned("Commissioned"),        eSubject(_("Subject")),
       eSubject("Subject"),  
935        quitButton(Gtk::Stock::CLOSE),        quitButton(Gtk::Stock::CLOSE),
936          table(2, 1),
937        update_model(0)        update_model(0)
938  {  {
939      set_title("File Properties");      set_title(_("File Properties"));
940      eName.set_width_chars(50);      eName.set_width_chars(50);
941    
942      connect(eName, &DLS::Info::Name);      connect(eName, &DLS::Info::Name);
# Line 972  PropDialog::PropDialog() Line 982  PropDialog::PropDialog()
982      buttonBox.set_border_width(5);      buttonBox.set_border_width(5);
983      buttonBox.show();      buttonBox.show();
984      buttonBox.pack_start(quitButton);      buttonBox.pack_start(quitButton);
985      quitButton.set_flags(Gtk::CAN_DEFAULT);      quitButton.set_can_default();
986      quitButton.grab_focus();      quitButton.grab_focus();
987      quitButton.signal_clicked().connect(      quitButton.signal_clicked().connect(
988          sigc::mem_fun(*this, &PropDialog::hide));          sigc::mem_fun(*this, &PropDialog::hide));
# Line 1042  void InstrumentProps::set_DimensionKeyRa Line 1052  void InstrumentProps::set_DimensionKeyRa
1052  }  }
1053    
1054  InstrumentProps::InstrumentProps()  InstrumentProps::InstrumentProps()
1055      : table(2,1),      : update_model(0),
1056        quitButton(Gtk::Stock::CLOSE),        quitButton(Gtk::Stock::CLOSE),
1057        eName("Name"),        table(2,1),
1058        eIsDrum("Is drum"),        eName(_("Name")),
1059        eMIDIBank("MIDI bank", 0, 16383),        eIsDrum(_("Is drum")),
1060        eMIDIProgram("MIDI program"),        eMIDIBank(_("MIDI bank"), 0, 16383),
1061        eAttenuation("Attenuation", 0, 96, 0, 1),        eMIDIProgram(_("MIDI program")),
1062        eGainPlus6("Gain +6dB", eAttenuation, -6),        eAttenuation(_("Attenuation"), 0, 96, 0, 1),
1063        eEffectSend("Effect send", 0, 65535),        eGainPlus6(_("Gain +6dB"), eAttenuation, -6),
1064        eFineTune("Fine tune", -8400, 8400),        eEffectSend(_("Effect send"), 0, 65535),
1065        ePitchbendRange("Pitchbend range", 0, 12),        eFineTune(_("Fine tune"), -8400, 8400),
1066        ePianoReleaseMode("Piano release mode"),        ePitchbendRange(_("Pitchbend range"), 0, 12),
1067        eDimensionKeyRangeLow("Keyswitching range low"),        ePianoReleaseMode(_("Piano release mode")),
1068        eDimensionKeyRangeHigh("Keyswitching range high"),        eDimensionKeyRangeLow(_("Keyswitching range low")),
1069        update_model(0)        eDimensionKeyRangeHigh(_("Keyswitching range high"))
1070  {  {
1071      set_title("Instrument Properties");      set_title(_("Instrument Properties"));
1072    
1073      eDimensionKeyRangeLow.set_tip(      eDimensionKeyRangeLow.set_tip(
1074          _("start of the keyboard area which should switch the "          _("start of the keyboard area which should switch the "
# Line 1107  InstrumentProps::InstrumentProps() Line 1117  InstrumentProps::InstrumentProps()
1117      buttonBox.set_border_width(5);      buttonBox.set_border_width(5);
1118      buttonBox.show();      buttonBox.show();
1119      buttonBox.pack_start(quitButton);      buttonBox.pack_start(quitButton);
1120      quitButton.set_flags(Gtk::CAN_DEFAULT);      quitButton.set_can_default();
1121      quitButton.grab_focus();      quitButton.grab_focus();
1122    
1123      quitButton.signal_clicked().connect(      quitButton.signal_clicked().connect(
# Line 1283  void MainWindow::on_action_add_instrumen Line 1293  void MainWindow::on_action_add_instrumen
1293      gig::Instrument* instrument = file->AddInstrument();      gig::Instrument* instrument = file->AddInstrument();
1294      __instrument_indexer++;      __instrument_indexer++;
1295      instrument->pInfo->Name =      instrument->pInfo->Name =
1296          "Unnamed Instrument " + ToString(__instrument_indexer);          _("Unnamed Instrument ") + ToString(__instrument_indexer);
1297      // update instrument tree view      // update instrument tree view
1298      Gtk::TreeModel::iterator iterInstr = m_refTreeModel->append();      Gtk::TreeModel::iterator iterInstr = m_refTreeModel->append();
1299      Gtk::TreeModel::Row rowInstr = *iterInstr;      Gtk::TreeModel::Row rowInstr = *iterInstr;
# Line 1326  void MainWindow::on_action_remove_instru Line 1336  void MainWindow::on_action_remove_instru
1336  void MainWindow::on_action_sample_properties() {  void MainWindow::on_action_sample_properties() {
1337      //TODO: show a dialog where the selected sample's properties can be edited      //TODO: show a dialog where the selected sample's properties can be edited
1338      Gtk::MessageDialog msg(      Gtk::MessageDialog msg(
1339          *this, "Sorry, yet to be implemented!", false, Gtk::MESSAGE_INFO          *this, _("Sorry, yet to be implemented!"), false, Gtk::MESSAGE_INFO
1340      );      );
1341      msg.run();      msg.run();
1342  }  }
# Line 1335  void MainWindow::on_action_add_group() { Line 1345  void MainWindow::on_action_add_group() {
1345      static int __sample_indexer = 0;      static int __sample_indexer = 0;
1346      if (!file) return;      if (!file) return;
1347      gig::Group* group = file->AddGroup();      gig::Group* group = file->AddGroup();
1348      group->Name = "Unnamed Group";      group->Name = _("Unnamed Group");
1349      if (__sample_indexer) group->Name += " " + ToString(__sample_indexer);      if (__sample_indexer) group->Name += " " + ToString(__sample_indexer);
1350      __sample_indexer++;      __sample_indexer++;
1351      // update sample tree view      // update sample tree view
# Line 1379  void MainWindow::on_action_add_sample() Line 1389  void MainWindow::on_action_add_sample()
1389      };      };
1390      for (int i = 0; supportedFileTypes[i]; i++)      for (int i = 0; supportedFileTypes[i]; i++)
1391          soundfilter.add_pattern(supportedFileTypes[i]);          soundfilter.add_pattern(supportedFileTypes[i]);
1392      soundfilter.set_name("Sound Files");      soundfilter.set_name(_("Sound Files"));
1393      Gtk::FileFilter allpassfilter; // matches every file      Gtk::FileFilter allpassfilter; // matches every file
1394      allpassfilter.add_pattern("*.*");      allpassfilter.add_pattern("*.*");
1395      allpassfilter.set_name("All Files");      allpassfilter.set_name(_("All Files"));
1396      dialog.add_filter(soundfilter);      dialog.add_filter(soundfilter);
1397      dialog.add_filter(allpassfilter);      dialog.add_filter(allpassfilter);
1398        if (current_sample_dir != "") {
1399            dialog.set_current_folder(current_sample_dir);
1400        }
1401      if (dialog.run() == Gtk::RESPONSE_OK) {      if (dialog.run() == Gtk::RESPONSE_OK) {
1402            current_sample_dir = dialog.get_current_folder();
1403          Glib::ustring error_files;          Glib::ustring error_files;
1404          Glib::SListHandle<Glib::ustring> filenames = dialog.get_filenames();          Glib::SListHandle<Glib::ustring> filenames = dialog.get_filenames();
1405          for (Glib::SListHandle<Glib::ustring>::iterator iter = filenames.begin();          for (Glib::SListHandle<Glib::ustring>::iterator iter = filenames.begin();
# Line 1396  void MainWindow::on_action_add_sample() Line 1410  void MainWindow::on_action_add_sample()
1410              info.format = 0;              info.format = 0;
1411              SNDFILE* hFile = sf_open((*iter).c_str(), SFM_READ, &info);              SNDFILE* hFile = sf_open((*iter).c_str(), SFM_READ, &info);
1412              try {              try {
1413                  if (!hFile) throw std::string("could not open file");                  if (!hFile) throw std::string(_("could not open file"));
1414                  int bitdepth;                  int bitdepth;
1415                  switch (info.format & 0xff) {                  switch (info.format & 0xff) {
1416                      case SF_FORMAT_PCM_S8:                      case SF_FORMAT_PCM_S8:
# Line 1412  void MainWindow::on_action_add_sample() Line 1426  void MainWindow::on_action_add_sample()
1426                          break;                          break;
1427                      default:                      default:
1428                          sf_close(hFile); // close sound file                          sf_close(hFile); // close sound file
1429                          throw std::string("format not supported"); // unsupported subformat (yet?)                          throw std::string(_("format not supported")); // unsupported subformat (yet?)
1430                  }                  }
1431                  // add a new sample to the .gig file                  // add a new sample to the .gig file
1432                  gig::Sample* sample = file->AddSample();                  gig::Sample* sample = file->AddSample();
# Line 1503  void MainWindow::on_action_replace_all_s Line 1517  void MainWindow::on_action_replace_all_s
1517      if (!file) return;      if (!file) return;
1518      Gtk::FileChooserDialog dialog(*this, _("Select Folder"),      Gtk::FileChooserDialog dialog(*this, _("Select Folder"),
1519                                    Gtk::FILE_CHOOSER_ACTION_SELECT_FOLDER);                                    Gtk::FILE_CHOOSER_ACTION_SELECT_FOLDER);
1520      Gtk::Label description(      view::WrapLabel description(
1521          _("This is a very specific function. It tries to replace all samples "          _("This is a very specific function. It tries to replace all samples "
1522            "in the current gig file by samples located in the directory chosen "            "in the current gig file by samples located in the chosen "
1523            "by you above.\n\n"            "directory.\n\n"
1524            "It works like this: For each sample in the gig file it tries to "            "It works like this: For each sample in the gig file, it tries to "
1525            "find a sample file in the selected directory with the same name as "            "find a sample file in the selected directory with the same name as "
1526            "the sample in the gig file. Optionally you can add a filename "            "the sample in the gig file. Optionally, you can add a filename "
1527            "postfix below, which will be added to the filename expected to be "            "extension below, which will be added to the filename expected to be "
1528            "found. That is, assume you have a gig file with a sample called "            "found. That is, assume you have a gig file with a sample called "
1529            "'Snare', if you enter '.wav' below (like it's done by default), it "            "'Snare', if you enter '.wav' below (like it's done by default), it "
1530            "assumes to find a sample file called 'Snare.wav' and will replace "            "expects to find a sample file called 'Snare.wav' and will replace "
1531            "the sample in the gig file accordingly. If you don't need such a "            "the sample in the gig file accordingly. If you don't need an "
1532            "postfix, blank the field below. Any gig sample where no "            "extension, blank the field below. Any gig sample where no "
1533            "appropriate sample file could be found, will be reported and left "            "appropriate sample file could be found will be reported and left "
1534            "untouched.\n\n")            "untouched.\n")
1535      );      );
     description.set_line_wrap(true);  
1536      Gtk::HBox entryArea;      Gtk::HBox entryArea;
1537      Gtk::Label entryLabel( _("Add Filename Extension: "), Gtk::ALIGN_RIGHT);      Gtk::Label entryLabel( _("Add filename extension: "), Gtk::ALIGN_RIGHT);
1538      Gtk::Entry postfixEntryBox;      Gtk::Entry postfixEntryBox;
1539      postfixEntryBox.set_text(".wav");      postfixEntryBox.set_text(".wav");
1540      entryArea.pack_start(entryLabel);      entryArea.pack_start(entryLabel);
# Line 1529  void MainWindow::on_action_replace_all_s Line 1542  void MainWindow::on_action_replace_all_s
1542      dialog.get_vbox()->pack_start(description, Gtk::PACK_SHRINK);      dialog.get_vbox()->pack_start(description, Gtk::PACK_SHRINK);
1543      dialog.get_vbox()->pack_start(entryArea, Gtk::PACK_SHRINK);      dialog.get_vbox()->pack_start(entryArea, Gtk::PACK_SHRINK);
1544      description.show();      description.show();
1545      entryLabel.show();      entryArea.show_all();
     postfixEntryBox.show();  
     entryArea.show();  
1546      dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);      dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1547      dialog.add_button(_("Select"), Gtk::RESPONSE_OK);      dialog.add_button(_("Select"), Gtk::RESPONSE_OK);
1548      dialog.set_select_multiple(false);      dialog.set_select_multiple(false);
1549      // fix label width (because Gtk by design doesn't      if (current_sample_dir != "") {
1550      // know anything about the parent's size)          dialog.set_current_folder(current_sample_dir);
1551  #if 0 //FIXME: doesn't work      }
     int dialogW, dialogH, labelW, labelH;  
     dialog.get_size_request(dialogW, dialogH);  
     description.get_size_request(labelW, labelH);  
     std::cout << "dialog(" << dialogW << "," << dialogH << ")\nlabel(" << labelW << "," << labelH << ")\n" << std::flush;  
     description.set_size_request(dialogW, labelH);  
 #endif  
1552      if (dialog.run() == Gtk::RESPONSE_OK)      if (dialog.run() == Gtk::RESPONSE_OK)
1553      {      {
1554            current_sample_dir = dialog.get_current_folder();
1555          Glib::ustring error_files;          Glib::ustring error_files;
1556          Glib::ustring folder = dialog.get_filename();          Glib::ustring folder = dialog.get_filename();
1557          for (gig::Sample* sample = file->GetFirstSample();          for (gig::Sample* sample = file->GetFirstSample();
# Line 1559  void MainWindow::on_action_replace_all_s Line 1565  void MainWindow::on_action_replace_all_s
1565              SNDFILE* hFile = sf_open(filename.c_str(), SFM_READ, &info);              SNDFILE* hFile = sf_open(filename.c_str(), SFM_READ, &info);
1566              try              try
1567              {              {
1568                  if (!hFile) throw std::string("could not open file");                  if (!hFile) throw std::string(_("could not open file"));
1569                  int bitdepth;                  int bitdepth;
1570                  switch (info.format & 0xff) {                  switch (info.format & 0xff) {
1571                      case SF_FORMAT_PCM_S8:                      case SF_FORMAT_PCM_S8:
# Line 1575  void MainWindow::on_action_replace_all_s Line 1581  void MainWindow::on_action_replace_all_s
1581                          break;                          break;
1582                      default:                      default:
1583                          sf_close(hFile);                          sf_close(hFile);
1584                          throw std::string("format not supported");                          throw std::string(_("format not supported"));
1585                  }                  }
1586                  SampleImportItem sched_item;                  SampleImportItem sched_item;
1587                  sched_item.gig_sample  = sample;                  sched_item.gig_sample  = sample;
# Line 1848  sigc::signal<void, gig::Region*>& MainWi Line 1854  sigc::signal<void, gig::Region*>& MainWi
1854      return region_changed_signal;      return region_changed_signal;
1855  }  }
1856    
1857    sigc::signal<void, gig::Sample*>& MainWindow::signal_sample_changed() {
1858        return sample_changed_signal;
1859    }
1860    
1861  sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/>& MainWindow::signal_sample_ref_changed() {  sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/>& MainWindow::signal_sample_ref_changed() {
1862      return sample_ref_changed_signal;      return sample_ref_changed_signal;
1863  }  }
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