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

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revision 2621 by schoenebeck, Wed Jun 11 16:46:27 2014 UTC revision 2695 by schoenebeck, Tue Jan 6 18:11:27 2015 UTC
# Line 1  Line 1 
1  /*  /*
2   * Copyright (C) 2006-2014 Andreas Persson   * Copyright (C) 2006-2015 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 47  Line 47 
47  #include "CombineInstrumentsDialog.h"  #include "CombineInstrumentsDialog.h"
48  #include "scripteditor.h"  #include "scripteditor.h"
49  #include "scriptslots.h"  #include "scriptslots.h"
50    #include "ReferencesView.h"
51  #include "../../gfx/status_attached.xpm"  #include "../../gfx/status_attached.xpm"
52  #include "../../gfx/status_detached.xpm"  #include "../../gfx/status_detached.xpm"
53    
54    
55  MainWindow::MainWindow() :  MainWindow::MainWindow() :
56        m_DimRegionChooser(*this),
57      dimreg_label(_("Changes apply to:")),      dimreg_label(_("Changes apply to:")),
58      dimreg_all_regions(_("all regions")),      dimreg_all_regions(_("all regions")),
59      dimreg_all_dimregs(_("all dimension splits")),      dimreg_all_dimregs(_("all dimension splits")),
# Line 145  MainWindow::MainWindow() : Line 147  MainWindow::MainWindow() :
147      actionGroup->add(Gtk::Action::create("Quit", Gtk::Stock::QUIT),      actionGroup->add(Gtk::Action::create("Quit", Gtk::Stock::QUIT),
148                       sigc::mem_fun(                       sigc::mem_fun(
149                           *this, &MainWindow::on_action_quit));                           *this, &MainWindow::on_action_quit));
150      actionGroup->add(Gtk::Action::create("MenuInstrument", _("_Instrument")));      actionGroup->add(
151            Gtk::Action::create("MenuSample", _("_Sample")),
152            sigc::mem_fun(*this, &MainWindow::show_samples_tab)
153        );
154        actionGroup->add(
155            Gtk::Action::create("MenuInstrument", _("_Instrument")),
156            sigc::mem_fun(*this, &MainWindow::show_intruments_tab)
157        );
158        actionGroup->add(
159            Gtk::Action::create("MenuScript", _("S_cript")),
160            sigc::mem_fun(*this, &MainWindow::show_scripts_tab)
161        );
162        actionGroup->add(Gtk::Action::create("AllInstruments", _("_Select")));
163    
164      actionGroup->add(Gtk::Action::create("MenuEdit", _("_Edit")));      actionGroup->add(Gtk::Action::create("MenuEdit", _("_Edit")));
165    
# Line 204  MainWindow::MainWindow() : Line 217  MainWindow::MainWindow() :
217          sigc::mem_fun(*this, &MainWindow::on_action_warn_user_on_extensions)          sigc::mem_fun(*this, &MainWindow::on_action_warn_user_on_extensions)
218      );      );
219    
220        toggle_action =
221            Gtk::ToggleAction::create("SyncSamplerInstrumentSelection", _("Synchronize sampler's instrument selection"));
222        toggle_action->set_active(Settings::singleton()->syncSamplerInstrumentSelection);
223        actionGroup->add(
224            toggle_action,
225            sigc::mem_fun(*this, &MainWindow::on_action_sync_sampler_instrument_selection)
226        );
227    
228    
229      actionGroup->add(Gtk::Action::create("MenuTools", _("_Tools")));      actionGroup->add(Gtk::Action::create("MenuTools", _("_Tools")));
230    
# Line 236  MainWindow::MainWindow() : Line 257  MainWindow::MainWindow() :
257          sigc::mem_fun(*this, &MainWindow::on_action_remove_sample)          sigc::mem_fun(*this, &MainWindow::on_action_remove_sample)
258      );      );
259      actionGroup->add(      actionGroup->add(
260            Gtk::Action::create("ShowSampleRefs", _("Show References...")),
261            sigc::mem_fun(*this, &MainWindow::on_action_view_references)
262        );
263        actionGroup->add(
264          Gtk::Action::create("ReplaceAllSamplesInAllGroups",          Gtk::Action::create("ReplaceAllSamplesInAllGroups",
265                              _("Replace All Samples in All Groups...")),                              _("Replace All Samples in All Groups...")),
266          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)
# Line 282  MainWindow::MainWindow() : Line 307  MainWindow::MainWindow() :
307          "      <menuitem action='CopySampleTune'/>"          "      <menuitem action='CopySampleTune'/>"
308          "      <menuitem action='CopySampleLoop'/>"          "      <menuitem action='CopySampleLoop'/>"
309          "    </menu>"          "    </menu>"
310            "    <menu action='MenuSample'>"
311            "      <menuitem action='SampleProperties'/>"
312            "      <menuitem action='AddGroup'/>"
313            "      <menuitem action='AddSample'/>"
314            "      <menuitem action='ShowSampleRefs'/>"
315            "      <menuitem action='ReplaceAllSamplesInAllGroups' />"
316            "      <separator/>"
317            "      <menuitem action='RemoveSample'/>"
318            "    </menu>"
319          "    <menu action='MenuInstrument'>"          "    <menu action='MenuInstrument'>"
320            "      <menu action='AllInstruments'>"
321            "      </menu>"
322            "      <separator/>"
323            "      <menuitem action='InstrProperties'/>"
324            "      <menuitem action='MidiRules'/>"
325            "      <menuitem action='ScriptSlots'/>"
326            "      <menuitem action='AddInstrument'/>"
327            "      <menuitem action='DupInstrument'/>"
328            "      <separator/>"
329            "      <menuitem action='RemoveInstrument'/>"
330            "    </menu>"
331            "    <menu action='MenuScript'>"
332            "      <menuitem action='AddScriptGroup'/>"
333            "      <menuitem action='AddScript'/>"
334            "      <menuitem action='EditScript'/>"
335            "      <separator/>"
336            "      <menuitem action='RemoveScript'/>"
337          "    </menu>"          "    </menu>"
338          "    <menu action='MenuView'>"          "    <menu action='MenuView'>"
339          "      <menuitem action='Statusbar'/>"          "      <menuitem action='Statusbar'/>"
# Line 293  MainWindow::MainWindow() : Line 344  MainWindow::MainWindow() :
344          "    </menu>"          "    </menu>"
345          "    <menu action='MenuSettings'>"          "    <menu action='MenuSettings'>"
346          "      <menuitem action='WarnUserOnExtensions'/>"          "      <menuitem action='WarnUserOnExtensions'/>"
347            "      <menuitem action='SyncSamplerInstrumentSelection'/>"
348          "    </menu>"          "    </menu>"
349          "    <menu action='MenuHelp'>"          "    <menu action='MenuHelp'>"
350          "      <menuitem action='About'/>"          "      <menuitem action='About'/>"
# Line 311  MainWindow::MainWindow() : Line 363  MainWindow::MainWindow() :
363          "    <menuitem action='SampleProperties'/>"          "    <menuitem action='SampleProperties'/>"
364          "    <menuitem action='AddGroup'/>"          "    <menuitem action='AddGroup'/>"
365          "    <menuitem action='AddSample'/>"          "    <menuitem action='AddSample'/>"
366            "    <menuitem action='ShowSampleRefs'/>"
367          "    <menuitem action='ReplaceAllSamplesInAllGroups' />"          "    <menuitem action='ReplaceAllSamplesInAllGroups' />"
368          "    <separator/>"          "    <separator/>"
369          "    <menuitem action='RemoveSample'/>"          "    <menuitem action='RemoveSample'/>"
# Line 353  MainWindow::MainWindow() : Line 406  MainWindow::MainWindow() :
406      }      }
407      {      {
408          Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(          Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
409                uiManager->get_widget("/MenuBar/MenuSettings/SyncSamplerInstrumentSelection"));
410            item->set_tooltip_text(_("If checked, the sampler's current instrument will automatically be switched whenever another instrument was selected in gigedit (only available in live-mode)."));
411        }
412        {
413            Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
414              uiManager->get_widget("/MenuBar/MenuTools/CombineInstruments"));              uiManager->get_widget("/MenuBar/MenuTools/CombineInstruments"));
415          item->set_tooltip_text(_("Create combi sounds out of individual sounds of this .gig file."));          item->set_tooltip_text(_("Create combi sounds out of individual sounds of this .gig file."));
416      }      }
# Line 364  MainWindow::MainWindow() : Line 422  MainWindow::MainWindow() :
422    
423    
424      instrument_menu = static_cast<Gtk::MenuItem*>(      instrument_menu = static_cast<Gtk::MenuItem*>(
425          uiManager->get_widget("/MenuBar/MenuInstrument"))->get_submenu();          uiManager->get_widget("/MenuBar/MenuInstrument/AllInstruments"))->get_submenu();
426    
427      Gtk::Widget* menuBar = uiManager->get_widget("/MenuBar");      Gtk::Widget* menuBar = uiManager->get_widget("/MenuBar");
428      m_VBox.pack_start(*menuBar, Gtk::PACK_SHRINK);      m_VBox.pack_start(*menuBar, Gtk::PACK_SHRINK);
# Line 409  MainWindow::MainWindow() : Line 467  MainWindow::MainWindow() :
467      {      {
468          Gtk::TreeViewColumn* column = m_TreeViewSamples.get_column(0);          Gtk::TreeViewColumn* column = m_TreeViewSamples.get_column(0);
469          Gtk::CellRendererText* cellrenderer =          Gtk::CellRendererText* cellrenderer =
470              dynamic_cast<Gtk::CellRendererText*>(column->get_first_cell_renderer());              dynamic_cast<Gtk::CellRendererText*>(column->get_first_cell());
471          column->add_attribute(          column->add_attribute(
472              cellrenderer->property_foreground(), m_SamplesModel.m_color              cellrenderer->property_foreground(), m_SamplesModel.m_color
473          );          );
# Line 417  MainWindow::MainWindow() : Line 475  MainWindow::MainWindow() :
475      {      {
476          Gtk::TreeViewColumn* column = m_TreeViewSamples.get_column(1);          Gtk::TreeViewColumn* column = m_TreeViewSamples.get_column(1);
477          Gtk::CellRendererText* cellrenderer =          Gtk::CellRendererText* cellrenderer =
478              dynamic_cast<Gtk::CellRendererText*>(column->get_first_cell_renderer());              dynamic_cast<Gtk::CellRendererText*>(column->get_first_cell());
479          column->add_attribute(          column->add_attribute(
480              cellrenderer->property_foreground(), m_SamplesModel.m_color              cellrenderer->property_foreground(), m_SamplesModel.m_color
481          );          );
# Line 434  MainWindow::MainWindow() : Line 492  MainWindow::MainWindow() :
492      m_refScriptsTreeModel = ScriptsTreeStore::create(m_ScriptsModel);      m_refScriptsTreeModel = ScriptsTreeStore::create(m_ScriptsModel);
493      m_TreeViewScripts.set_model(m_refScriptsTreeModel);      m_TreeViewScripts.set_model(m_refScriptsTreeModel);
494      m_TreeViewScripts.set_tooltip_text(_(      m_TreeViewScripts.set_tooltip_text(_(
495            "Use CTRL + double click for editing a script."
496            "\n\n"
497          "Note: instrument scripts are a LinuxSampler extension of the gig "          "Note: instrument scripts are a LinuxSampler extension of the gig "
498          "format. This feature will not work with the GigaStudio software!"          "format. This feature will not work with the GigaStudio software!"
499      ));      ));
# Line 443  MainWindow::MainWindow() : Line 503  MainWindow::MainWindow() :
503      m_TreeViewScripts.signal_button_press_event().connect_notify(      m_TreeViewScripts.signal_button_press_event().connect_notify(
504          sigc::mem_fun(*this, &MainWindow::on_script_treeview_button_release)          sigc::mem_fun(*this, &MainWindow::on_script_treeview_button_release)
505      );      );
506        //FIXME: why the heck does this double click signal_row_activated() only fire while CTRL key is pressed ?
507        m_TreeViewScripts.signal_row_activated().connect(
508            sigc::mem_fun(*this, &MainWindow::script_double_clicked)
509        );
510      m_refScriptsTreeModel->signal_row_changed().connect(      m_refScriptsTreeModel->signal_row_changed().connect(
511          sigc::mem_fun(*this, &MainWindow::script_name_changed)          sigc::mem_fun(*this, &MainWindow::script_name_changed)
512      );      );
# Line 498  MainWindow::MainWindow() : Line 562  MainWindow::MainWindow() :
562          sigc::mem_fun(*this, &MainWindow::on_samples_to_be_removed)          sigc::mem_fun(*this, &MainWindow::on_samples_to_be_removed)
563      );      );
564    
565        dimreg_edit.signal_select_sample().connect(
566            sigc::mem_fun(*this, &MainWindow::select_sample)
567        );
568    
569      m_RegionChooser.signal_instrument_struct_to_be_changed().connect(      m_RegionChooser.signal_instrument_struct_to_be_changed().connect(
570          sigc::hide(          sigc::hide(
571              sigc::bind(              sigc::bind(
# Line 622  void MainWindow::dimreg_all_dimregs_togg Line 690  void MainWindow::dimreg_all_dimregs_togg
690  void MainWindow::dimreg_changed()  void MainWindow::dimreg_changed()
691  {  {
692      update_dimregs();      update_dimregs();
693      dimreg_edit.set_dim_region(m_DimRegionChooser.get_dimregion());      dimreg_edit.set_dim_region(m_DimRegionChooser.get_main_dimregion());
694  }  }
695    
696  void MainWindow::on_sel_change()  void MainWindow::on_sel_change()
# Line 638  void MainWindow::on_sel_change() Line 706  void MainWindow::on_sel_change()
706      }      }
707    
708      m_RegionChooser.set_instrument(get_instrument());      m_RegionChooser.set_instrument(get_instrument());
709    
710        if (Settings::singleton()->syncSamplerInstrumentSelection) {
711            switch_sampler_instrument_signal.emit(get_instrument());
712        }
713  }  }
714    
715  void loader_progress_callback(gig::progress_t* progress)  void loader_progress_callback(gig::progress_t* progress)
# Line 658  void Loader::progress_callback(float fra Line 730  void Loader::progress_callback(float fra
730  void Loader::thread_function()  void Loader::thread_function()
731  {  {
732      printf("thread_function self=%x\n", Glib::Threads::Thread::self());      printf("thread_function self=%x\n", Glib::Threads::Thread::self());
733      printf("Start %s\n", filename);      printf("Start %s\n", filename.c_str());
734      RIFF::File* riff = new RIFF::File(filename);      try {
735      gig = new gig::File(riff);          RIFF::File* riff = new RIFF::File(filename);
736      gig::progress_t progress;          gig = new gig::File(riff);
737      progress.callback = loader_progress_callback;          gig::progress_t progress;
738      progress.custom = this;          progress.callback = loader_progress_callback;
739            progress.custom = this;
740      gig->GetInstrument(0, &progress);  
741      printf("End\n");          gig->GetInstrument(0, &progress);
742      finished_dispatcher();          printf("End\n");
743            finished_dispatcher();
744        } catch (RIFF::Exception e) {
745            error_message = e.Message;
746            error_dispatcher.emit();
747        } catch (...) {
748            error_message = _("Unknown exception occurred");
749            error_dispatcher.emit();
750        }
751  }  }
752    
753  Loader::Loader(const char* filename)  Loader::Loader(const char* filename)
754      : filename(filename), thread(0)      : filename(filename), thread(0), progress(0.f)
755  {  {
756  }  }
757    
# Line 705  Glib::Dispatcher& Loader::signal_finishe Line 785  Glib::Dispatcher& Loader::signal_finishe
785      return finished_dispatcher;      return finished_dispatcher;
786  }  }
787    
788  LoadDialog::LoadDialog(const Glib::ustring& title, Gtk::Window& parent)  Glib::Dispatcher& Loader::signal_error()
789    {
790        return error_dispatcher;
791    }
792    
793    void saver_progress_callback(gig::progress_t* progress)
794    {
795        Saver* saver = static_cast<Saver*>(progress->custom);
796        saver->progress_callback(progress->factor);
797    }
798    
799    void Saver::progress_callback(float fraction)
800    {
801        {
802            Glib::Threads::Mutex::Lock lock(progressMutex);
803            progress = fraction;
804        }
805        progress_dispatcher.emit();
806    }
807    
808    void Saver::thread_function()
809    {
810        printf("thread_function self=%x\n", Glib::Threads::Thread::self());
811        printf("Start %s\n", filename.c_str());
812        try {
813            gig::progress_t progress;
814            progress.callback = saver_progress_callback;
815            progress.custom = this;
816    
817            // if no filename was provided, that means "save", if filename was provided means "save as"
818            if (filename.empty()) {
819                gig->Save(&progress);
820            } else {
821                gig->Save(filename, &progress);
822            }
823    
824            printf("End\n");
825            finished_dispatcher.emit();
826        } catch (RIFF::Exception e) {
827            error_message = e.Message;
828            error_dispatcher.emit();
829        } catch (...) {
830            error_message = _("Unknown exception occurred");
831            error_dispatcher.emit();
832        }
833    }
834    
835    Saver::Saver(gig::File* file, Glib::ustring filename)
836        : gig(file), filename(filename), thread(0), progress(0.f)
837    {
838    }
839    
840    void Saver::launch()
841    {
842    #ifdef OLD_THREADS
843        thread = Glib::Thread::create(sigc::mem_fun(*this, &Saver::thread_function), true);
844    #else
845        thread = Glib::Threads::Thread::create(sigc::mem_fun(*this, &Saver::thread_function));
846    #endif
847        printf("launch thread=%x\n", thread);
848    }
849    
850    float Saver::get_progress()
851    {
852        float res;
853        {
854            Glib::Threads::Mutex::Lock lock(progressMutex);
855            res = progress;
856        }
857        return res;
858    }
859    
860    Glib::Dispatcher& Saver::signal_progress()
861    {
862        return progress_dispatcher;
863    }
864    
865    Glib::Dispatcher& Saver::signal_finished()
866    {
867        return finished_dispatcher;
868    }
869    
870    Glib::Dispatcher& Saver::signal_error()
871    {
872        return error_dispatcher;
873    }
874    
875    ProgressDialog::ProgressDialog(const Glib::ustring& title, Gtk::Window& parent)
876      : Gtk::Dialog(title, parent, true)      : Gtk::Dialog(title, parent, true)
877  {  {
878      get_vbox()->pack_start(progressBar);      get_vbox()->pack_start(progressBar);
879      show_all_children();      show_all_children();
880        resize(600,50);
881  }  }
882    
883  // Clear all GUI elements / controls. This method is typically called  // Clear all GUI elements / controls. This method is typically called
# Line 778  bool MainWindow::close_confirmation_dial Line 946  bool MainWindow::close_confirmation_dial
946      dialog.set_default_response(Gtk::RESPONSE_YES);      dialog.set_default_response(Gtk::RESPONSE_YES);
947      int response = dialog.run();      int response = dialog.run();
948      dialog.hide();      dialog.hide();
949      if (response == Gtk::RESPONSE_YES) return file_save();  
950      return response != Gtk::RESPONSE_CANCEL;      // user decided to exit app without saving
951        if (response == Gtk::RESPONSE_NO) return true;
952    
953        // user cancelled dialog, thus don't close app
954        if (response == Gtk::RESPONSE_CANCEL) return false;
955    
956        // TODO: the following return valid is disabled and hard coded instead for
957        // now, due to the fact that saving with progress bar is now implemented
958        // asynchronously, as a result the app does not close automatically anymore
959        // after saving the file has completed
960        //
961        //   if (response == Gtk::RESPONSE_YES) return file_save();
962        //   return response != Gtk::RESPONSE_CANCEL;
963        //
964        if (response == Gtk::RESPONSE_YES) file_save();
965        return false; // always prevent closing the app for now (see comment above)
966  }  }
967    
968  bool MainWindow::leaving_shared_mode_dialog() {  bool MainWindow::leaving_shared_mode_dialog() {
# Line 830  void MainWindow::on_action_file_open() Line 1013  void MainWindow::on_action_file_open()
1013  void MainWindow::load_file(const char* name)  void MainWindow::load_file(const char* name)
1014  {  {
1015      __clear();      __clear();
1016      load_dialog = new LoadDialog(_("Loading..."), *this);  
1017      load_dialog->show_all();      progress_dialog = new ProgressDialog( //FIXME: memory leak!
1018      loader = new Loader(strdup(name));          _("Loading") +  Glib::ustring(" '") +
1019            Glib::filename_display_basename(name) + "' ...",
1020            *this
1021        );
1022        progress_dialog->show_all();
1023        loader = new Loader(name); //FIXME: memory leak!
1024      loader->signal_progress().connect(      loader->signal_progress().connect(
1025          sigc::mem_fun(*this, &MainWindow::on_loader_progress));          sigc::mem_fun(*this, &MainWindow::on_loader_progress));
1026      loader->signal_finished().connect(      loader->signal_finished().connect(
1027          sigc::mem_fun(*this, &MainWindow::on_loader_finished));          sigc::mem_fun(*this, &MainWindow::on_loader_finished));
1028        loader->signal_error().connect(
1029            sigc::mem_fun(*this, &MainWindow::on_loader_error));
1030      loader->launch();      loader->launch();
1031  }  }
1032    
# Line 852  void MainWindow::load_instrument(gig::In Line 1042  void MainWindow::load_instrument(gig::In
1042      // load the instrument      // load the instrument
1043      gig::File* pFile = (gig::File*) instr->GetParent();      gig::File* pFile = (gig::File*) instr->GetParent();
1044      load_gig(pFile, 0 /*file name*/, true /*shared instrument*/);      load_gig(pFile, 0 /*file name*/, true /*shared instrument*/);
1045      //TODO: automatically select the given instrument      // automatically select the given instrument
1046        int i = 0;
1047        for (gig::Instrument* instrument = pFile->GetFirstInstrument(); instrument;
1048             instrument = pFile->GetNextInstrument(), ++i)
1049        {
1050            if (instrument == instr) {
1051                // select item in "instruments" tree view
1052                m_TreeView.get_selection()->select(Gtk::TreePath(ToString(i)));
1053                // make sure the selected item in the "instruments" tree view is
1054                // visible (scroll to it)
1055                m_TreeView.scroll_to_row(Gtk::TreePath(ToString(i)));
1056                // select item in instrument menu
1057                {
1058                    const std::vector<Gtk::Widget*> children =
1059                        instrument_menu->get_children();
1060                    static_cast<Gtk::RadioMenuItem*>(children[i])->set_active();
1061                }
1062                // update region chooser and dimension region chooser
1063                m_RegionChooser.set_instrument(instr);
1064                break;
1065            }
1066        }
1067  }  }
1068    
1069  void MainWindow::on_loader_progress()  void MainWindow::on_loader_progress()
1070  {  {
1071      load_dialog->set_fraction(loader->get_progress());      progress_dialog->set_fraction(loader->get_progress());
1072  }  }
1073    
1074  void MainWindow::on_loader_finished()  void MainWindow::on_loader_finished()
1075  {  {
1076      printf("Loader finished!\n");      printf("Loader finished!\n");
1077      printf("on_loader_finished self=%x\n", Glib::Threads::Thread::self());      printf("on_loader_finished self=%x\n", Glib::Threads::Thread::self());
1078      load_gig(loader->gig, loader->filename);      load_gig(loader->gig, loader->filename.c_str());
1079      load_dialog->hide();      progress_dialog->hide();
1080    }
1081    
1082    void MainWindow::on_loader_error()
1083    {
1084        Glib::ustring txt = _("Could not load file: ") + loader->error_message;
1085        Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1086        msg.run();
1087        progress_dialog->hide();
1088  }  }
1089    
1090  void MainWindow::on_action_file_save()  void MainWindow::on_action_file_save()
# Line 904  bool MainWindow::file_save() Line 1123  bool MainWindow::file_save()
1123    
1124      std::cout << "Saving file\n" << std::flush;      std::cout << "Saving file\n" << std::flush;
1125      file_structure_to_be_changed_signal.emit(this->file);      file_structure_to_be_changed_signal.emit(this->file);
1126      try {  
1127          file->Save();      progress_dialog = new ProgressDialog( //FIXME: memory leak!
1128          if (file_is_changed) {          _("Saving") +  Glib::ustring(" '") +
1129              set_title(get_title().substr(1));          Glib::filename_display_basename(this->filename) + "' ...",
1130              file_is_changed = false;          *this
1131          }      );
1132      } catch (RIFF::Exception e) {      progress_dialog->show_all();
1133          file_structure_changed_signal.emit(this->file);      saver = new Saver(this->file); //FIXME: memory leak!
1134          Glib::ustring txt = _("Could not save file: ") + e.Message;      saver->signal_progress().connect(
1135          Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);          sigc::mem_fun(*this, &MainWindow::on_saver_progress));
1136          msg.run();      saver->signal_finished().connect(
1137          return false;          sigc::mem_fun(*this, &MainWindow::on_saver_finished));
1138      }      saver->signal_error().connect(
1139      std::cout << "Saving file done\n" << std::flush;          sigc::mem_fun(*this, &MainWindow::on_saver_error));
1140        saver->launch();
1141    
1142        return true;
1143    }
1144    
1145    void MainWindow::on_saver_progress()
1146    {
1147        progress_dialog->set_fraction(saver->get_progress());
1148    }
1149    
1150    void MainWindow::on_saver_error()
1151    {
1152        file_structure_changed_signal.emit(this->file);
1153        Glib::ustring txt = _("Could not save file: ") + saver->error_message;
1154        Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1155        msg.run();
1156    }
1157    
1158    void MainWindow::on_saver_finished()
1159    {
1160        this->file = saver->gig;
1161        this->filename = saver->filename;
1162        current_gig_dir = Glib::path_get_dirname(filename);
1163        set_title(Glib::filename_display_basename(filename));
1164        file_has_name = true;
1165        file_is_changed = false;
1166        std::cout << "Saving file done. Importing queued samples now ...\n" << std::flush;
1167      __import_queued_samples();      __import_queued_samples();
1168        std::cout << "Importing queued samples done.\n" << std::flush;
1169    
1170      file_structure_changed_signal.emit(this->file);      file_structure_changed_signal.emit(this->file);
1171      return true;  
1172        load_gig(this->file, this->filename.c_str());
1173        progress_dialog->hide();
1174  }  }
1175    
1176  void MainWindow::on_action_file_save_as()  void MainWindow::on_action_file_save_as()
# Line 985  bool MainWindow::file_save_as() Line 1235  bool MainWindow::file_save_as()
1235      descriptionArea.show_all();      descriptionArea.show_all();
1236    
1237      if (dialog.run() == Gtk::RESPONSE_OK) {      if (dialog.run() == Gtk::RESPONSE_OK) {
1238          file_structure_to_be_changed_signal.emit(this->file);          std::string filename = dialog.get_filename();
1239          try {          if (!Glib::str_has_suffix(filename, ".gig")) {
1240              std::string filename = dialog.get_filename();              filename += ".gig";
             if (!Glib::str_has_suffix(filename, ".gig")) {  
                 filename += ".gig";  
             }  
             printf("filename=%s\n", filename.c_str());  
             file->Save(filename);  
             this->filename = filename;  
             current_gig_dir = Glib::path_get_dirname(filename);  
             set_title(Glib::filename_display_basename(filename));  
             file_has_name = true;  
             file_is_changed = false;  
         } catch (RIFF::Exception e) {  
             file_structure_changed_signal.emit(this->file);  
             Glib::ustring txt = _("Could not save file: ") + e.Message;  
             Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);  
             msg.run();  
             return false;  
1241          }          }
1242          __import_queued_samples();          printf("filename=%s\n", filename.c_str());
1243          file_structure_changed_signal.emit(this->file);  
1244            progress_dialog = new ProgressDialog( //FIXME: memory leak!
1245                _("Saving") +  Glib::ustring(" '") +
1246                Glib::filename_display_basename(filename) + "' ...",
1247                *this
1248            );
1249            progress_dialog->show_all();
1250    
1251            saver = new Saver(file, filename); //FIXME: memory leak!
1252            saver->signal_progress().connect(
1253                sigc::mem_fun(*this, &MainWindow::on_saver_progress));
1254            saver->signal_finished().connect(
1255                sigc::mem_fun(*this, &MainWindow::on_saver_finished));
1256            saver->signal_error().connect(
1257                sigc::mem_fun(*this, &MainWindow::on_saver_error));
1258            saver->launch();
1259    
1260          return true;          return true;
1261      }      }
1262      return false;      return false;
# Line 1117  void MainWindow::on_action_warn_user_on_ Line 1367  void MainWindow::on_action_warn_user_on_
1367          !Settings::singleton()->warnUserOnExtensions;          !Settings::singleton()->warnUserOnExtensions;
1368  }  }
1369    
1370    void MainWindow::on_action_sync_sampler_instrument_selection() {
1371        Settings::singleton()->syncSamplerInstrumentSelection =
1372            !Settings::singleton()->syncSamplerInstrumentSelection;
1373    }
1374    
1375  void MainWindow::on_action_help_about()  void MainWindow::on_action_help_about()
1376  {  {
1377      Gtk::AboutDialog dialog;      Gtk::AboutDialog dialog;
# Line 1126  void MainWindow::on_action_help_about() Line 1381  void MainWindow::on_action_help_about()
1381      dialog.set_name("Gigedit");      dialog.set_name("Gigedit");
1382  #endif  #endif
1383      dialog.set_version(VERSION);      dialog.set_version(VERSION);
1384      dialog.set_copyright("Copyright (C) 2006-2014 Andreas Persson");      dialog.set_copyright("Copyright (C) 2006-2015 Andreas Persson");
1385      const std::string sComment =      const std::string sComment =
1386          _("Built " __DATE__ "\nUsing ") +          _("Built " __DATE__ "\nUsing ") +
1387          ::gig::libraryName() + " " + ::gig::libraryVersion() + "\n\n" +          ::gig::libraryName() + " " + ::gig::libraryVersion() + "\n\n" +
1388          _(          _(
1389              "Gigedit is released under the GNU General Public License.\n"              "Gigedit is released under the GNU General Public License.\n"
1390              "\n"              "\n"
1391              "Please notice that this is still a very young instrument editor. "              "This program is distributed WITHOUT ANY WARRANTY; So better "
1392              "So better backup your Gigasampler files before editing them with "              "backup your Gigasampler/GigaStudio files before editing them with "
1393              "this application.\n"              "this application.\n"
1394              "\n"              "\n"
1395              "Please report bugs to: http://bugs.linuxsampler.org"              "Please report bugs to: http://bugs.linuxsampler.org"
# Line 1430  void MainWindow::load_gig(gig::File* gig Line 1685  void MainWindow::load_gig(gig::File* gig
1685          add_instrument_to_menu(name);          add_instrument_to_menu(name);
1686      }      }
1687      instrument_name_connection.unblock();      instrument_name_connection.unblock();
1688      uiManager->get_widget("/MenuBar/MenuInstrument")->show();      uiManager->get_widget("/MenuBar/MenuInstrument/AllInstruments")->show();
1689    
1690      updateSampleRefCountMap(gig);      updateSampleRefCountMap(gig);
1691    
# Line 1452  void MainWindow::load_gig(gig::File* gig Line 1707  void MainWindow::load_gig(gig::File* gig
1707                  rowSample[m_SamplesModel.m_col_group]  = NULL;                  rowSample[m_SamplesModel.m_col_group]  = NULL;
1708                  int refcount = sample_ref_count.count(sample) ? sample_ref_count[sample] : 0;                  int refcount = sample_ref_count.count(sample) ? sample_ref_count[sample] : 0;
1709                  rowSample[m_SamplesModel.m_col_refcount] = ToString(refcount) + " " + _("Refs.");                  rowSample[m_SamplesModel.m_col_refcount] = ToString(refcount) + " " + _("Refs.");
1710                  rowSample[m_SamplesModel.m_color] = refcount ? "black" : "gray";                  rowSample[m_SamplesModel.m_color] = refcount ? "black" : "red";
1711              }              }
1712          }          }
1713      }      }
# Line 1476  void MainWindow::load_gig(gig::File* gig Line 1731  void MainWindow::load_gig(gig::File* gig
1731              rowScript[m_ScriptsModel.m_col_group]  = NULL;              rowScript[m_ScriptsModel.m_col_group]  = NULL;
1732          }          }
1733      }      }
1734      // unfold all script groups by default      // unfold all sample groups & script groups by default
1735        m_TreeViewSamples.expand_all();
1736      m_TreeViewScripts.expand_all();      m_TreeViewScripts.expand_all();
1737    
1738      file = gig;      file = gig;
# Line 1609  void MainWindow::on_button_release(GdkEv Line 1865  void MainWindow::on_button_release(GdkEv
1865          show_instr_props();          show_instr_props();
1866      } else if (button->type == GDK_BUTTON_PRESS && button->button == 3) {      } else if (button->type == GDK_BUTTON_PRESS && button->button == 3) {
1867          // gig v2 files have no midi rules          // gig v2 files have no midi rules
1868            const bool bEnabled = !(file->pVersion && file->pVersion->major == 2);
1869            static_cast<Gtk::MenuItem*>(
1870                uiManager->get_widget("/MenuBar/MenuInstrument/MidiRules"))->set_sensitive(
1871                    bEnabled
1872                );
1873          static_cast<Gtk::MenuItem*>(          static_cast<Gtk::MenuItem*>(
1874              uiManager->get_widget("/PopupMenu/MidiRules"))->set_sensitive(              uiManager->get_widget("/PopupMenu/MidiRules"))->set_sensitive(
1875                  !(file->pVersion && file->pVersion->major == 2));                  bEnabled
1876                );
1877          popup_menu->popup(button->button, button->time);          popup_menu->popup(button->button, button->time);
1878      }      }
1879  }  }
# Line 1631  void MainWindow::on_instrument_selection Line 1893  void MainWindow::on_instrument_selection
1893      }      }
1894  }  }
1895    
1896    /// Returns true if requested dimension region was successfully selected and scrolled to in the list view, false on error.
1897    bool MainWindow::select_dimension_region(gig::DimensionRegion* dimRgn) {
1898        gig::Region* pRegion = (gig::Region*) dimRgn->GetParent();
1899        gig::Instrument* pInstrument = (gig::Instrument*) pRegion->GetParent();
1900    
1901        Glib::RefPtr<Gtk::TreeModel> model = m_TreeView.get_model();
1902        for (int i = 0; i < model->children().size(); ++i) {
1903            Gtk::TreeModel::Row row = model->children()[i];
1904            if (row[m_Columns.m_col_instr] == pInstrument) {
1905                // select and show the respective instrument in the list view
1906                show_intruments_tab();
1907                m_TreeView.get_selection()->select(model->children()[i]);
1908                Gtk::TreePath path(
1909                    m_TreeView.get_selection()->get_selected()
1910                );
1911                m_TreeView.scroll_to_row(path);
1912                on_sel_change(); // the regular instrument selection change callback
1913    
1914                // select respective region in the region selector
1915                m_RegionChooser.set_region(pRegion);
1916    
1917                // select and show the respective dimension region in the editor
1918                //update_dimregs();
1919                if (!m_DimRegionChooser.select_dimregion(dimRgn)) return false;
1920                //dimreg_edit.set_dim_region(dimRgn);
1921    
1922                return true;
1923            }
1924        }
1925    
1926        return false;
1927    }
1928    
1929    void MainWindow::select_sample(gig::Sample* sample) {
1930        Glib::RefPtr<Gtk::TreeModel> model = m_TreeViewSamples.get_model();
1931        for (int g = 0; g < model->children().size(); ++g) {
1932            Gtk::TreeModel::Row rowGroup = model->children()[g];
1933            for (int s = 0; s < rowGroup.children().size(); ++s) {
1934                Gtk::TreeModel::Row rowSample = rowGroup.children()[s];
1935                if (rowSample[m_SamplesModel.m_col_sample] == sample) {
1936                    show_samples_tab();
1937                    m_TreeViewSamples.get_selection()->select(rowGroup.children()[s]);
1938                    Gtk::TreePath path(
1939                        m_TreeViewSamples.get_selection()->get_selected()
1940                    );
1941                    m_TreeViewSamples.scroll_to_row(path);
1942                    return;
1943                }
1944            }
1945        }
1946    }
1947    
1948  void MainWindow::on_sample_treeview_button_release(GdkEventButton* button) {  void MainWindow::on_sample_treeview_button_release(GdkEventButton* button) {
1949      if (button->type == GDK_BUTTON_PRESS && button->button == 3) {      if (button->type == GDK_BUTTON_PRESS && button->button == 3) {
1950          Gtk::Menu* sample_popup =          Gtk::Menu* sample_popup =
# Line 1645  void MainWindow::on_sample_treeview_butt Line 1959  void MainWindow::on_sample_treeview_butt
1959              group_selected  = row[m_SamplesModel.m_col_group];              group_selected  = row[m_SamplesModel.m_col_group];
1960              sample_selected = row[m_SamplesModel.m_col_sample];              sample_selected = row[m_SamplesModel.m_col_sample];
1961          }          }
1962            
1963                
1964          dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/SampleProperties"))->          dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/SampleProperties"))->
1965              set_sensitive(group_selected || sample_selected);              set_sensitive(group_selected || sample_selected);
1966          dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/AddSample"))->          dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/AddSample"))->
1967              set_sensitive(group_selected || sample_selected);              set_sensitive(group_selected || sample_selected);
1968          dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/AddGroup"))->          dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/AddGroup"))->
1969              set_sensitive(file);              set_sensitive(file);
1970            dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/ShowSampleRefs"))->
1971                set_sensitive(sample_selected);
1972          dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/RemoveSample"))->          dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/RemoveSample"))->
1973              set_sensitive(group_selected || sample_selected);              set_sensitive(group_selected || sample_selected);
1974          // show sample popup          // show sample popup
1975          sample_popup->popup(button->button, button->time);          sample_popup->popup(button->button, button->time);
1976    
1977            dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuSample/SampleProperties"))->
1978                set_sensitive(group_selected || sample_selected);
1979            dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuSample/AddSample"))->
1980                set_sensitive(group_selected || sample_selected);
1981            dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuSample/AddGroup"))->
1982                set_sensitive(file);
1983            dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuSample/ShowSampleRefs"))->
1984                set_sensitive(sample_selected);
1985            dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuSample/RemoveSample"))->
1986                set_sensitive(group_selected || sample_selected);
1987      }      }
1988  }  }
1989    
# Line 1682  void MainWindow::on_script_treeview_butt Line 2011  void MainWindow::on_script_treeview_butt
2011              set_sensitive(group_selected || script_selected);              set_sensitive(group_selected || script_selected);
2012          // show sample popup          // show sample popup
2013          script_popup->popup(button->button, button->time);          script_popup->popup(button->button, button->time);
2014    
2015            dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuScript/AddScript"))->
2016                set_sensitive(group_selected || script_selected);
2017            dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuScript/AddScriptGroup"))->
2018                set_sensitive(file);
2019            dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuScript/EditScript"))->
2020                set_sensitive(script_selected);    
2021            dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuScript/RemoveScript"))->
2022                set_sensitive(group_selected || script_selected);
2023      }      }
2024  }  }
2025    
# Line 2489  void MainWindow::script_name_changed(con Line 2827  void MainWindow::script_name_changed(con
2827      }      }
2828  }  }
2829    
2830    void MainWindow::script_double_clicked(const Gtk::TreeModel::Path& path,
2831                                           Gtk::TreeViewColumn* column)
2832    {
2833        Gtk::TreeModel::iterator iter = m_refScriptsTreeModel->get_iter(path);
2834        if (!iter) return;
2835        Gtk::TreeModel::Row row = *iter;
2836        gig::Script* script = row[m_ScriptsModel.m_col_script];
2837        if (!script) return;
2838    
2839        ScriptEditor* editor = new ScriptEditor;
2840        editor->setScript(script);
2841        //editor->reparent(*this);
2842        editor->show();
2843    }
2844    
2845  void MainWindow::instrument_name_changed(const Gtk::TreeModel::Path& path,  void MainWindow::instrument_name_changed(const Gtk::TreeModel::Path& path,
2846                                           const Gtk::TreeModel::iterator& iter) {                                           const Gtk::TreeModel::iterator& iter) {
2847      if (!iter) return;      if (!iter) return;
# Line 2535  void MainWindow::on_action_combine_instr Line 2888  void MainWindow::on_action_combine_instr
2888      delete d;      delete d;
2889  }  }
2890    
2891    void MainWindow::on_action_view_references() {
2892        Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
2893        Gtk::TreeModel::iterator it = sel->get_selected();
2894        if (!it) return;
2895        Gtk::TreeModel::Row row = *it;
2896        gig::Sample* sample = row[m_SamplesModel.m_col_sample];
2897        if (!sample) return;
2898    
2899        ReferencesView* d = new ReferencesView(*this);
2900        d->setSample(sample);
2901        d->dimension_region_selected.connect(
2902            sigc::mem_fun(*this, &MainWindow::select_dimension_region)
2903        );
2904        d->show_all();
2905        d->resize(500, 400);
2906        d->run();
2907        delete d;
2908    }
2909    
2910  void MainWindow::mergeFiles(const std::vector<std::string>& filenames) {  void MainWindow::mergeFiles(const std::vector<std::string>& filenames) {
2911      struct _Source {      struct _Source {
2912          std::vector<RIFF::File*> riffs;          std::vector<RIFF::File*> riffs;
# Line 2602  void MainWindow::mergeFiles(const std::v Line 2974  void MainWindow::mergeFiles(const std::v
2974          );          );
2975      }      }
2976    
2977      // Note: requires that this file already has a filename !      // Finally save gig file persistently to disk ...
2978      this->file->Save();      //NOTE: requires that this gig file already has a filename !
2979        {
2980            std::cout << "Saving file\n" << std::flush;
2981            file_structure_to_be_changed_signal.emit(this->file);
2982    
2983            progress_dialog = new ProgressDialog( //FIXME: memory leak!
2984                _("Saving") +  Glib::ustring(" '") +
2985                Glib::filename_display_basename(this->filename) + "' ...",
2986                *this
2987            );
2988            progress_dialog->show_all();
2989            saver = new Saver(this->file); //FIXME: memory leak!
2990            saver->signal_progress().connect(
2991                sigc::mem_fun(*this, &MainWindow::on_saver_progress));
2992            saver->signal_finished().connect(
2993                sigc::mem_fun(*this, &MainWindow::on_saver_finished));
2994            saver->signal_error().connect(
2995                sigc::mem_fun(*this, &MainWindow::on_saver_error));
2996            saver->launch();
2997        }
2998  }  }
2999    
3000  void MainWindow::on_action_merge_files() {  void MainWindow::on_action_merge_files() {
# Line 2693  void MainWindow::set_file_is_shared(bool Line 3084  void MainWindow::set_file_is_shared(bool
3084              Gdk::Pixbuf::create_from_xpm_data(status_detached_xpm)              Gdk::Pixbuf::create_from_xpm_data(status_detached_xpm)
3085          );          );
3086      }      }
3087    
3088        {
3089            Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
3090                uiManager->get_widget("/MenuBar/MenuSettings/SyncSamplerInstrumentSelection"));
3091            if (item) item->set_sensitive(b);
3092        }
3093  }  }
3094    
3095  void MainWindow::on_sample_ref_count_incremented(gig::Sample* sample, int offset) {  void MainWindow::on_sample_ref_count_incremented(gig::Sample* sample, int offset) {
# Line 2707  void MainWindow::on_sample_ref_count_inc Line 3104  void MainWindow::on_sample_ref_count_inc
3104              Gtk::TreeModel::Row rowSample = rowGroup.children()[s];              Gtk::TreeModel::Row rowSample = rowGroup.children()[s];
3105              if (rowSample[m_SamplesModel.m_col_sample] != sample) continue;              if (rowSample[m_SamplesModel.m_col_sample] != sample) continue;
3106              rowSample[m_SamplesModel.m_col_refcount] = ToString(refcount) + " " + _("Refs.");              rowSample[m_SamplesModel.m_col_refcount] = ToString(refcount) + " " + _("Refs.");
3107              rowSample[m_SamplesModel.m_color] = refcount ? "black" : "gray";              rowSample[m_SamplesModel.m_color] = refcount ? "black" : "red";
3108          }          }
3109      }      }
3110  }  }
# Line 2721  void MainWindow::on_samples_to_be_remove Line 3118  void MainWindow::on_samples_to_be_remove
3118      // just in case a new sample is added later with exactly the same memory      // just in case a new sample is added later with exactly the same memory
3119      // address, which would lead to incorrect refcount if not deleted here      // address, which would lead to incorrect refcount if not deleted here
3120      for (std::list<gig::Sample*>::const_iterator it = samples.begin();      for (std::list<gig::Sample*>::const_iterator it = samples.begin();
3121           it != samples.end(); it != samples.end())           it != samples.end(); ++it)
3122      {      {
3123          sample_ref_count.erase(*it);          sample_ref_count.erase(*it);
3124      }      }
3125  }  }
3126    
3127    void MainWindow::show_samples_tab() {
3128        m_TreeViewNotebook.set_current_page(0);
3129    }
3130    
3131    void MainWindow::show_intruments_tab() {
3132        m_TreeViewNotebook.set_current_page(1);
3133    }
3134    
3135    void MainWindow::show_scripts_tab() {
3136        m_TreeViewNotebook.set_current_page(2);
3137    }
3138    
3139  sigc::signal<void, gig::File*>& MainWindow::signal_file_structure_to_be_changed() {  sigc::signal<void, gig::File*>& MainWindow::signal_file_structure_to_be_changed() {
3140      return file_structure_to_be_changed_signal;      return file_structure_to_be_changed_signal;
3141  }  }
# Line 2782  sigc::signal<void, int/*key*/, int/*velo Line 3191  sigc::signal<void, int/*key*/, int/*velo
3191  sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_keyboard_key_released() {  sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_keyboard_key_released() {
3192      return m_RegionChooser.signal_keyboard_key_released();      return m_RegionChooser.signal_keyboard_key_released();
3193  }  }
3194    
3195    sigc::signal<void, gig::Instrument*>& MainWindow::signal_switch_sampler_instrument() {
3196        return switch_sampler_instrument_signal;
3197    }
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