/[svn]/gigedit/trunk/src/gigedit/mainwindow.cpp
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revision 2332 by persson, Wed Mar 14 05:22:26 2012 UTC revision 2445 by persson, Sun Apr 28 06:07:22 2013 UTC
# Line 1  Line 1 
1  /*  /*
2   * Copyright (C) 2006-2012 Andreas Persson   * Copyright (C) 2006-2013 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 30  Line 30 
30  #include <gtkmm/stock.h>  #include <gtkmm/stock.h>
31  #include <gtkmm/targetentry.h>  #include <gtkmm/targetentry.h>
32  #include <gtkmm/main.h>  #include <gtkmm/main.h>
 #include <gtkmm/radiomenuitem.h>  
33  #include <gtkmm/toggleaction.h>  #include <gtkmm/toggleaction.h>
34    #if GTKMM_MAJOR_VERSION < 3
35  #include "wrapLabel.hh"  #include "wrapLabel.hh"
36    #endif
37    
38  #include "global.h"  #include "global.h"
39  #include "compat.h"  #include "compat.h"
# Line 45  Line 46 
46  #include "../../gfx/status_attached.xpm"  #include "../../gfx/status_attached.xpm"
47  #include "../../gfx/status_detached.xpm"  #include "../../gfx/status_detached.xpm"
48    
 template<class T> inline std::string ToString(T o) {  
     std::stringstream ss;  
     ss << o;  
     return ss.str();  
 }  
   
 Table::Table(int x, int y) : Gtk::Table(x, y), rowno(0) {  }  
   
 void Table::add(BoolEntry& boolentry)  
 {  
     attach(boolentry.widget, 0, 2, rowno, rowno + 1,  
            Gtk::FILL, Gtk::SHRINK);  
     rowno++;  
 }  
   
 void Table::add(BoolEntryPlus6& boolentry)  
 {  
     attach(boolentry.widget, 0, 2, rowno, rowno + 1,  
            Gtk::FILL, Gtk::SHRINK);  
     rowno++;  
 }  
   
 void Table::add(LabelWidget& prop)  
 {  
     attach(prop.label, 1, 2, rowno, rowno + 1,  
            Gtk::FILL, Gtk::SHRINK);  
     attach(prop.widget, 2, 3, rowno, rowno + 1,  
            Gtk::EXPAND | Gtk::FILL, Gtk::SHRINK);  
     rowno++;  
 }  
49    
50  MainWindow::MainWindow() :  MainWindow::MainWindow() :
51      dimreg_label(_("Changes apply to:")),      dimreg_label(_("Changes apply to:")),
# Line 89  MainWindow::MainWindow() : Line 60  MainWindow::MainWindow() :
60      add(m_VBox);      add(m_VBox);
61    
62      // Handle selection      // Handle selection
63      Glib::RefPtr<Gtk::TreeSelection> tree_sel_ref = m_TreeView.get_selection();      m_TreeView.get_selection()->signal_changed().connect(
     tree_sel_ref->signal_changed().connect(  
64          sigc::mem_fun(*this, &MainWindow::on_sel_change));          sigc::mem_fun(*this, &MainWindow::on_sel_change));
65    
66      // m_TreeView.set_reorderable();      // m_TreeView.set_reorderable();
# Line 177  MainWindow::MainWindow() : Line 147  MainWindow::MainWindow() :
147          sigc::mem_fun(*this, &MainWindow::on_action_add_instrument)          sigc::mem_fun(*this, &MainWindow::on_action_add_instrument)
148      );      );
149      actionGroup->add(      actionGroup->add(
150            Gtk::Action::create("DupInstrument", _("_Duplicate Instrument")),
151            sigc::mem_fun(*this, &MainWindow::on_action_duplicate_instrument)
152        );
153        actionGroup->add(
154          Gtk::Action::create("RemoveInstrument", Gtk::Stock::REMOVE),          Gtk::Action::create("RemoveInstrument", Gtk::Stock::REMOVE),
155          sigc::mem_fun(*this, &MainWindow::on_action_remove_instrument)          sigc::mem_fun(*this, &MainWindow::on_action_remove_instrument)
156      );      );
# Line 234  MainWindow::MainWindow() : Line 208  MainWindow::MainWindow() :
208          "  <popup name='PopupMenu'>"          "  <popup name='PopupMenu'>"
209          "    <menuitem action='InstrProperties'/>"          "    <menuitem action='InstrProperties'/>"
210          "    <menuitem action='AddInstrument'/>"          "    <menuitem action='AddInstrument'/>"
211            "    <menuitem action='DupInstrument'/>"
212          "    <separator/>"          "    <separator/>"
213          "    <menuitem action='RemoveInstrument'/>"          "    <menuitem action='RemoveInstrument'/>"
214          "  </popup>"          "  </popup>"
# Line 241  MainWindow::MainWindow() : Line 216  MainWindow::MainWindow() :
216          "    <menuitem action='SampleProperties'/>"          "    <menuitem action='SampleProperties'/>"
217          "    <menuitem action='AddGroup'/>"          "    <menuitem action='AddGroup'/>"
218          "    <menuitem action='AddSample'/>"          "    <menuitem action='AddSample'/>"
219          "    <menuitem action='ReplaceAllSamplesInAllGroups' />"          "    <menuitem action='ReplaceAllSamplesInAllGroups' />"
220          "    <separator/>"          "    <separator/>"
221          "    <menuitem action='RemoveSample'/>"          "    <menuitem action='RemoveSample'/>"
222          "  </popup>"          "  </popup>"
# Line 250  MainWindow::MainWindow() : Line 225  MainWindow::MainWindow() :
225    
226      popup_menu = dynamic_cast<Gtk::Menu*>(uiManager->get_widget("/PopupMenu"));      popup_menu = dynamic_cast<Gtk::Menu*>(uiManager->get_widget("/PopupMenu"));
227    
228        instrument_menu = static_cast<Gtk::MenuItem*>(
229            uiManager->get_widget("/MenuBar/MenuInstrument"))->get_submenu();
230    
231      Gtk::Widget* menuBar = uiManager->get_widget("/MenuBar");      Gtk::Widget* menuBar = uiManager->get_widget("/MenuBar");
232      m_VBox.pack_start(*menuBar, Gtk::PACK_SHRINK);      m_VBox.pack_start(*menuBar, Gtk::PACK_SHRINK);
233      m_VBox.pack_start(m_HPaned);      m_VBox.pack_start(m_HPaned);
# Line 274  MainWindow::MainWindow() : Line 252  MainWindow::MainWindow() :
252      // Create the Tree model:      // Create the Tree model:
253      m_refTreeModel = Gtk::ListStore::create(m_Columns);      m_refTreeModel = Gtk::ListStore::create(m_Columns);
254      m_TreeView.set_model(m_refTreeModel);      m_TreeView.set_model(m_refTreeModel);
255      m_refTreeModel->signal_row_changed().connect(      instrument_name_connection = m_refTreeModel->signal_row_changed().connect(
256          sigc::mem_fun(*this, &MainWindow::instrument_name_changed)          sigc::mem_fun(*this, &MainWindow::instrument_name_changed)
257      );      );
258    
# Line 315  MainWindow::MainWindow() : Line 293  MainWindow::MainWindow() :
293          sigc::mem_fun(*this, &MainWindow::file_changed));          sigc::mem_fun(*this, &MainWindow::file_changed));
294      m_DimRegionChooser.signal_region_changed().connect(      m_DimRegionChooser.signal_region_changed().connect(
295          sigc::mem_fun(*this, &MainWindow::file_changed));          sigc::mem_fun(*this, &MainWindow::file_changed));
296      instrumentProps.signal_instrument_changed().connect(      instrumentProps.signal_changed().connect(
297          sigc::mem_fun(*this, &MainWindow::file_changed));          sigc::mem_fun(*this, &MainWindow::file_changed));
298      propDialog.signal_info_changed().connect(      propDialog.signal_changed().connect(
299          sigc::mem_fun(*this, &MainWindow::file_changed));          sigc::mem_fun(*this, &MainWindow::file_changed));
300    
301      dimreg_edit.signal_dimreg_to_be_changed().connect(      dimreg_edit.signal_dimreg_to_be_changed().connect(
# Line 392  void MainWindow::region_changed() Line 370  void MainWindow::region_changed()
370  gig::Instrument* MainWindow::get_instrument()  gig::Instrument* MainWindow::get_instrument()
371  {  {
372      gig::Instrument* instrument = 0;      gig::Instrument* instrument = 0;
373      Glib::RefPtr<Gtk::TreeSelection> tree_sel_ref = m_TreeView.get_selection();      Gtk::TreeModel::const_iterator it =
374            m_TreeView.get_selection()->get_selected();
     Gtk::TreeModel::iterator it = tree_sel_ref->get_selected();  
375      if (it) {      if (it) {
376          Gtk::TreeModel::Row row = *it;          Gtk::TreeModel::Row row = *it;
377          instrument = row[m_Columns.m_col_instr];          instrument = row[m_Columns.m_col_instr];
# Line 453  void MainWindow::dimreg_changed() Line 430  void MainWindow::dimreg_changed()
430    
431  void MainWindow::on_sel_change()  void MainWindow::on_sel_change()
432  {  {
433        // select item in instrument menu
434        Gtk::TreeModel::iterator it = m_TreeView.get_selection()->get_selected();
435        if (it) {
436            Gtk::TreePath path(it);
437            int index = path[0];
438            const std::vector<Gtk::Widget*> children =
439                instrument_menu->get_children();
440            static_cast<Gtk::RadioMenuItem*>(children[index])->set_active();
441        }
442    
443      m_RegionChooser.set_instrument(get_instrument());      m_RegionChooser.set_instrument(get_instrument());
444  }  }
445    
# Line 531  LoadDialog::LoadDialog(const Glib::ustri Line 518  LoadDialog::LoadDialog(const Glib::ustri
518  // Clear all GUI elements / controls. This method is typically called  // Clear all GUI elements / controls. This method is typically called
519  // before a new .gig file is to be created or to be loaded.  // before a new .gig file is to be created or to be loaded.
520  void MainWindow::__clear() {  void MainWindow::__clear() {
     // remove all entries from "Instrument" menu  
     Gtk::MenuItem* instrument_menu =  
         dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuInstrument"));  
     instrument_menu->hide();  
     Gtk::Menu* menu = instrument_menu->get_submenu();  
     while (menu->get_children().size()) {  
         Gtk::Widget* child = *menu->get_children().begin();  
         menu->remove(*child);  
         delete child;  
     }  
521      // forget all samples that ought to be imported      // forget all samples that ought to be imported
522      m_SampleImportQueue.clear();      m_SampleImportQueue.clear();
523      // clear the samples and instruments tree views      // clear the samples and instruments tree views
524      m_refTreeModel->clear();      m_refTreeModel->clear();
525      m_refSamplesTreeModel->clear();      m_refSamplesTreeModel->clear();
526        // remove all entries from "Instrument" menu
527        while (!instrument_menu->get_children().empty()) {
528            remove_instrument_from_menu(0);
529        }
530      // free libgig's gig::File instance      // free libgig's gig::File instance
531      if (file && !file_is_shared) delete file;      if (file && !file_is_shared) delete file;
532      file = NULL;      file = NULL;
# Line 770  bool MainWindow::file_save_as() Line 751  bool MainWindow::file_save_as()
751      descriptionArea.set_spacing(15);      descriptionArea.set_spacing(15);
752      Gtk::Image warningIcon(Gtk::Stock::DIALOG_WARNING, Gtk::IconSize(Gtk::ICON_SIZE_DIALOG));      Gtk::Image warningIcon(Gtk::Stock::DIALOG_WARNING, Gtk::IconSize(Gtk::ICON_SIZE_DIALOG));
753      descriptionArea.pack_start(warningIcon, Gtk::PACK_SHRINK);      descriptionArea.pack_start(warningIcon, Gtk::PACK_SHRINK);
754    #if GTKMM_MAJOR_VERSION < 3
755      view::WrapLabel description;      view::WrapLabel description;
756    #else
757        Gtk::Label description;
758        description.set_line_wrap();
759    #endif
760      description.set_markup(      description.set_markup(
761          _("\n<b>CAUTION:</b> You <b>MUST</b> use the "          _("\n<b>CAUTION:</b> You <b>MUST</b> use the "
762            "<span style=\"italic\">\"Save\"</span> dialog instead of "            "<span style=\"italic\">\"Save\"</span> dialog instead of "
# Line 822  void MainWindow::__import_queued_samples Line 808  void MainWindow::__import_queued_samples
808          SF_INFO info;          SF_INFO info;
809          info.format = 0;          info.format = 0;
810          SNDFILE* hFile = sf_open((*iter).sample_path.c_str(), SFM_READ, &info);          SNDFILE* hFile = sf_open((*iter).sample_path.c_str(), SFM_READ, &info);
811            sf_command(hFile, SFC_SET_SCALE_FLOAT_INT_READ, 0, SF_TRUE);
812          try {          try {
813              if (!hFile) throw std::string(_("could not open file"));              if (!hFile) throw std::string(_("could not open file"));
814              // determine sample's bit depth              // determine sample's bit depth
# Line 891  void MainWindow::__import_queued_samples Line 878  void MainWindow::__import_queued_samples
878              m_SampleImportQueue.erase(cur);              m_SampleImportQueue.erase(cur);
879          } catch (std::string what) {          } catch (std::string what) {
880              // remember the files that made trouble (and their cause)              // remember the files that made trouble (and their cause)
881              if (error_files.size()) error_files += "\n";              if (!error_files.empty()) error_files += "\n";
882              error_files += (*iter).sample_path += " (" + what + ")";              error_files += (*iter).sample_path += " (" + what + ")";
883              ++iter;              ++iter;
884          }          }
885      }      }
886      // show error message box when some sample(s) could not be imported      // show error message box when some sample(s) could not be imported
887      if (error_files.size()) {      if (!error_files.empty()) {
888          Glib::ustring txt = _("Could not import the following sample(s):\n") + error_files;          Glib::ustring txt = _("Could not import the following sample(s):\n") + error_files;
889          Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);          Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
890          msg.run();          msg.run();
# Line 919  void MainWindow::on_action_help_about() Line 906  void MainWindow::on_action_help_about()
906      dialog.set_name("Gigedit");      dialog.set_name("Gigedit");
907  #endif  #endif
908      dialog.set_version(VERSION);      dialog.set_version(VERSION);
909      dialog.set_copyright("Copyright (C) 2006-2012 Andreas Persson");      dialog.set_copyright("Copyright (C) 2006-2013 Andreas Persson");
910      dialog.set_comments(_(      dialog.set_comments(_(
911          "Released under the GNU General Public License.\n"          "Released under the GNU General Public License.\n"
912          "\n"          "\n"
# Line 952  PropDialog::PropDialog() Line 939  PropDialog::PropDialog()
939        eCommissioned(_("Commissioned")),        eCommissioned(_("Commissioned")),
940        eSubject(_("Subject")),        eSubject(_("Subject")),
941        quitButton(Gtk::Stock::CLOSE),        quitButton(Gtk::Stock::CLOSE),
942        table(2, 1),        table(2, 1)
       update_model(0)  
943  {  {
944      set_title(_("File Properties"));      set_title(_("File Properties"));
945      eName.set_width_chars(50);      eName.set_width_chars(50);
# Line 1013  PropDialog::PropDialog() Line 999  PropDialog::PropDialog()
999    
1000  void PropDialog::set_info(DLS::Info* info)  void PropDialog::set_info(DLS::Info* info)
1001  {  {
1002      this->info = info;      update(info);
     update_model++;  
     eName.set_value(info->Name);  
     eCreationDate.set_value(info->CreationDate);  
     eComments.set_value(info->Comments);  
     eProduct.set_value(info->Product);  
     eCopyright.set_value(info->Copyright);  
     eArtists.set_value(info->Artists);  
     eGenre.set_value(info->Genre);  
     eKeywords.set_value(info->Keywords);  
     eEngineer.set_value(info->Engineer);  
     eTechnician.set_value(info->Technician);  
     eSoftware.set_value(info->Software);  
     eMedium.set_value(info->Medium);  
     eSource.set_value(info->Source);  
     eSourceForm.set_value(info->SourceForm);  
     eCommissioned.set_value(info->Commissioned);  
     eSubject.set_value(info->Subject);  
     update_model--;  
1003  }  }
1004    
 sigc::signal<void>& PropDialog::signal_info_changed()  
 {  
     return info_changed;  
 }  
1005    
1006  void InstrumentProps::set_IsDrum(bool value)  void InstrumentProps::set_Name(const gig::String& name)
1007  {  {
1008      instrument->IsDrum = value;      m->pInfo->Name = name;
1009  }  }
1010    
1011  void InstrumentProps::set_MIDIBank(uint16_t value)  void InstrumentProps::update_name()
1012  {  {
1013      instrument->MIDIBank = value;      update_model++;
1014        eName.set_value(m->pInfo->Name);
1015        update_model--;
1016  }  }
1017    
1018  void InstrumentProps::set_MIDIProgram(uint32_t value)  void InstrumentProps::set_IsDrum(bool value)
1019  {  {
1020      instrument->MIDIProgram = value;      m->IsDrum = value;
1021  }  }
1022    
1023  void InstrumentProps::set_DimensionKeyRange_low(uint8_t value)  void InstrumentProps::set_MIDIBank(uint16_t value)
1024  {  {
1025      instrument->DimensionKeyRange.low = value;      m->MIDIBank = value;
     if (value > instrument->DimensionKeyRange.high) {  
         eDimensionKeyRangeHigh.set_value(value);  
     }  
1026  }  }
1027    
1028  void InstrumentProps::set_DimensionKeyRange_high(uint8_t value)  void InstrumentProps::set_MIDIProgram(uint32_t value)
1029  {  {
1030      instrument->DimensionKeyRange.high = value;      m->MIDIProgram = value;
     if (value < instrument->DimensionKeyRange.low) {  
         eDimensionKeyRangeLow.set_value(value);  
     }  
1031  }  }
1032    
1033  InstrumentProps::InstrumentProps()  InstrumentProps::InstrumentProps() :
1034      : update_model(0),      quitButton(Gtk::Stock::CLOSE),
1035        quitButton(Gtk::Stock::CLOSE),      table(2,1),
1036        table(2,1),      eName(_("Name")),
1037        eName(_("Name")),      eIsDrum(_("Is drum")),
1038        eIsDrum(_("Is drum")),      eMIDIBank(_("MIDI bank"), 0, 16383),
1039        eMIDIBank(_("MIDI bank"), 0, 16383),      eMIDIProgram(_("MIDI program")),
1040        eMIDIProgram(_("MIDI program")),      eAttenuation(_("Attenuation"), 0, 96, 0, 1),
1041        eAttenuation(_("Attenuation"), 0, 96, 0, 1),      eGainPlus6(_("Gain +6dB"), eAttenuation, -6),
1042        eGainPlus6(_("Gain +6dB"), eAttenuation, -6),      eEffectSend(_("Effect send"), 0, 65535),
1043        eEffectSend(_("Effect send"), 0, 65535),      eFineTune(_("Fine tune"), -8400, 8400),
1044        eFineTune(_("Fine tune"), -8400, 8400),      ePitchbendRange(_("Pitchbend range"), 0, 12),
1045        ePitchbendRange(_("Pitchbend range"), 0, 12),      ePianoReleaseMode(_("Piano release mode")),
1046        ePianoReleaseMode(_("Piano release mode")),      eDimensionKeyRangeLow(_("Keyswitching range low")),
1047        eDimensionKeyRangeLow(_("Keyswitching range low")),      eDimensionKeyRangeHigh(_("Keyswitching range high"))
       eDimensionKeyRangeHigh(_("Keyswitching range high"))  
1048  {  {
1049      set_title(_("Instrument Properties"));      set_title(_("Instrument Properties"));
1050    
# Line 1098  InstrumentProps::InstrumentProps() Line 1057  InstrumentProps::InstrumentProps()
1057            "\"keyswitching\" dimension")            "\"keyswitching\" dimension")
1058      );      );
1059    
1060        connect(eName, &InstrumentProps::set_Name);
1061      connect(eIsDrum, &InstrumentProps::set_IsDrum);      connect(eIsDrum, &InstrumentProps::set_IsDrum);
1062      connect(eMIDIBank, &InstrumentProps::set_MIDIBank);      connect(eMIDIBank, &InstrumentProps::set_MIDIBank);
1063      connect(eMIDIProgram, &InstrumentProps::set_MIDIProgram);      connect(eMIDIProgram, &InstrumentProps::set_MIDIProgram);
# Line 1107  InstrumentProps::InstrumentProps() Line 1067  InstrumentProps::InstrumentProps()
1067      connect(eFineTune, &gig::Instrument::FineTune);      connect(eFineTune, &gig::Instrument::FineTune);
1068      connect(ePitchbendRange, &gig::Instrument::PitchbendRange);      connect(ePitchbendRange, &gig::Instrument::PitchbendRange);
1069      connect(ePianoReleaseMode, &gig::Instrument::PianoReleaseMode);      connect(ePianoReleaseMode, &gig::Instrument::PianoReleaseMode);
1070      connect(eDimensionKeyRangeLow,      connect(eDimensionKeyRangeLow, eDimensionKeyRangeHigh,
1071              &InstrumentProps::set_DimensionKeyRange_low);              &gig::Instrument::DimensionKeyRange);
1072      connect(eDimensionKeyRangeHigh,  
1073              &InstrumentProps::set_DimensionKeyRange_high);      eName.signal_value_changed().connect(sig_name_changed.make_slot());
1074    
1075      table.set_col_spacings(5);      table.set_col_spacings(5);
1076    
# Line 1149  InstrumentProps::InstrumentProps() Line 1109  InstrumentProps::InstrumentProps()
1109    
1110  void InstrumentProps::set_instrument(gig::Instrument* instrument)  void InstrumentProps::set_instrument(gig::Instrument* instrument)
1111  {  {
1112      this->instrument = instrument;      update(instrument);
1113    
1114      update_model++;      update_model++;
1115      eName.set_value(instrument->pInfo->Name);      eName.set_value(instrument->pInfo->Name);
1116      eIsDrum.set_value(instrument->IsDrum);      eIsDrum.set_value(instrument->IsDrum);
1117      eMIDIBank.set_value(instrument->MIDIBank);      eMIDIBank.set_value(instrument->MIDIBank);
1118      eMIDIProgram.set_value(instrument->MIDIProgram);      eMIDIProgram.set_value(instrument->MIDIProgram);
     eAttenuation.set_value(instrument->Attenuation);  
     eGainPlus6.set_value(instrument->Attenuation);  
     eEffectSend.set_value(instrument->EffectSend);  
     eFineTune.set_value(instrument->FineTune);  
     ePitchbendRange.set_value(instrument->PitchbendRange);  
     ePianoReleaseMode.set_value(instrument->PianoReleaseMode);  
     eDimensionKeyRangeLow.set_value(instrument->DimensionKeyRange.low);  
     eDimensionKeyRangeHigh.set_value(instrument->DimensionKeyRange.high);  
1119      update_model--;      update_model--;
1120  }  }
1121    
 sigc::signal<void>& InstrumentProps::signal_instrument_changed()  
 {  
     return instrument_changed;  
 }  
1122    
1123  void MainWindow::file_changed()  void MainWindow::file_changed()
1124  {  {
# Line 1192  void MainWindow::load_gig(gig::File* gig Line 1140  void MainWindow::load_gig(gig::File* gig
1140    
1141      propDialog.set_info(gig->pInfo);      propDialog.set_info(gig->pInfo);
1142    
1143      Gtk::MenuItem* instrument_menu =      instrument_name_connection.block();
         dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuInstrument"));  
   
     int instrument_index = 0;  
     Gtk::RadioMenuItem::Group instrument_group;  
1144      for (gig::Instrument* instrument = gig->GetFirstInstrument() ; instrument ;      for (gig::Instrument* instrument = gig->GetFirstInstrument() ; instrument ;
1145           instrument = gig->GetNextInstrument()) {           instrument = gig->GetNextInstrument()) {
1146            Glib::ustring name(instrument->pInfo->Name);
1147    
1148          Gtk::TreeModel::iterator iter = m_refTreeModel->append();          Gtk::TreeModel::iterator iter = m_refTreeModel->append();
1149          Gtk::TreeModel::Row row = *iter;          Gtk::TreeModel::Row row = *iter;
1150          row[m_Columns.m_col_name] = instrument->pInfo->Name.c_str();          row[m_Columns.m_col_name] = name;
1151          row[m_Columns.m_col_instr] = instrument;          row[m_Columns.m_col_instr] = instrument;
1152          // create a menu item for this instrument  
1153          Gtk::RadioMenuItem* item =          add_instrument_to_menu(name);
             new Gtk::RadioMenuItem(instrument_group, instrument->pInfo->Name.c_str());  
         instrument_menu->get_submenu()->append(*item);  
         item->signal_activate().connect(  
             sigc::bind(  
                 sigc::mem_fun(*this, &MainWindow::on_instrument_selection_change),  
                 instrument_index  
             )  
         );  
         instrument_index++;  
1154      }      }
1155      instrument_menu->show();      instrument_name_connection.unblock();
1156      instrument_menu->get_submenu()->show_all_children();      uiManager->get_widget("/MenuBar/MenuInstrument")->show();
1157    
1158      for (gig::Group* group = gig->GetFirstGroup(); group; group = gig->GetNextGroup()) {      for (gig::Group* group = gig->GetFirstGroup(); group; group = gig->GetNextGroup()) {
1159          if (group->Name != "") {          if (group->Name != "") {
# Line 1240  void MainWindow::load_gig(gig::File* gig Line 1177  void MainWindow::load_gig(gig::File* gig
1177      file = gig;      file = gig;
1178    
1179      // select the first instrument      // select the first instrument
1180      Glib::RefPtr<Gtk::TreeSelection> tree_sel_ref = m_TreeView.get_selection();      m_TreeView.get_selection()->select(Gtk::TreePath("0"));
1181      tree_sel_ref->select(Gtk::TreePath("0"));  
1182        instr_props_set_instrument();
1183  }  }
1184    
1185  void MainWindow::show_instr_props()  bool MainWindow::instr_props_set_instrument()
1186  {  {
1187      gig::Instrument* instrument = get_instrument();      instrumentProps.signal_name_changed().clear();
1188      if (instrument)  
1189      {      Gtk::TreeModel::const_iterator it =
1190            m_TreeView.get_selection()->get_selected();
1191        if (it) {
1192            Gtk::TreeModel::Row row = *it;
1193            gig::Instrument* instrument = row[m_Columns.m_col_instr];
1194    
1195          instrumentProps.set_instrument(instrument);          instrumentProps.set_instrument(instrument);
1196    
1197            // make sure instrument tree is updated when user changes the
1198            // instrument name in instrument properties window
1199            instrumentProps.signal_name_changed().connect(
1200                sigc::bind(
1201                    sigc::mem_fun(*this,
1202                                  &MainWindow::instr_name_changed_by_instr_props),
1203                    it));
1204        } else {
1205            instrumentProps.hide();
1206        }
1207        return it;
1208    }
1209    
1210    void MainWindow::show_instr_props()
1211    {
1212        if (instr_props_set_instrument()) {
1213          instrumentProps.show();          instrumentProps.show();
1214          instrumentProps.deiconify();          instrumentProps.deiconify();
1215      }      }
1216  }  }
1217    
1218    void MainWindow::instr_name_changed_by_instr_props(Gtk::TreeModel::iterator& it)
1219    {
1220        Gtk::TreeModel::Row row = *it;
1221        Glib::ustring name = row[m_Columns.m_col_name];
1222    
1223        gig::Instrument* instrument = row[m_Columns.m_col_instr];
1224        if (instrument->pInfo->Name != name) {
1225            row[m_Columns.m_col_name] = instrument->pInfo->Name;
1226        }
1227    }
1228    
1229  void MainWindow::on_action_view_status_bar() {  void MainWindow::on_action_view_status_bar() {
1230      Gtk::CheckMenuItem* item =      Gtk::CheckMenuItem* item =
1231          dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuView/Statusbar"));          dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuView/Statusbar"));
# Line 1275  void MainWindow::on_button_release(GdkEv Line 1246  void MainWindow::on_button_release(GdkEv
1246      }      }
1247  }  }
1248    
1249  void MainWindow::on_instrument_selection_change(int index) {  void MainWindow::on_instrument_selection_change(Gtk::RadioMenuItem* item) {
1250      m_RegionChooser.set_instrument(file->GetInstrument(index));      if (item->get_active()) {
1251            const std::vector<Gtk::Widget*> children =
1252                instrument_menu->get_children();
1253            std::vector<Gtk::Widget*>::const_iterator it =
1254                find(children.begin(), children.end(), item);
1255            if (it != children.end()) {
1256                int index = it - children.begin();
1257                m_TreeView.get_selection()->select(Gtk::TreePath(ToString(index)));
1258    
1259                m_RegionChooser.set_instrument(file->GetInstrument(index));
1260            }
1261        }
1262  }  }
1263    
1264  void MainWindow::on_sample_treeview_button_release(GdkEventButton* button) {  void MainWindow::on_sample_treeview_button_release(GdkEventButton* button) {
# Line 1306  void MainWindow::on_sample_treeview_butt Line 1288  void MainWindow::on_sample_treeview_butt
1288      }      }
1289  }  }
1290    
1291    
1292    Gtk::RadioMenuItem* MainWindow::add_instrument_to_menu(
1293        const Glib::ustring& name, int position) {
1294    
1295        Gtk::RadioMenuItem::Group instrument_group;
1296        const std::vector<Gtk::Widget*> children = instrument_menu->get_children();
1297        if (!children.empty()) {
1298            instrument_group =
1299                static_cast<Gtk::RadioMenuItem*>(children[0])->get_group();
1300        }
1301        Gtk::RadioMenuItem* item =
1302            new Gtk::RadioMenuItem(instrument_group, name);
1303        if (position < 0) {
1304            instrument_menu->append(*item);
1305        } else {
1306            instrument_menu->insert(*item, position);
1307        }
1308        item->show();
1309        item->signal_activate().connect(
1310            sigc::bind(
1311                sigc::mem_fun(*this, &MainWindow::on_instrument_selection_change),
1312                item));
1313        return item;
1314    }
1315    
1316    void MainWindow::remove_instrument_from_menu(int index) {
1317        const std::vector<Gtk::Widget*> children =
1318            instrument_menu->get_children();
1319        Gtk::Widget* child = children[index];
1320        instrument_menu->remove(*child);
1321        delete child;
1322    }
1323    
1324    void MainWindow::add_instrument(gig::Instrument* instrument) {
1325        const char* name = instrument->pInfo->Name.c_str();
1326    
1327        // update instrument tree view
1328        instrument_name_connection.block();
1329        Gtk::TreeModel::iterator iterInstr = m_refTreeModel->append();
1330        Gtk::TreeModel::Row rowInstr = *iterInstr;
1331        rowInstr[m_Columns.m_col_name] = name;
1332        rowInstr[m_Columns.m_col_instr] = instrument;
1333        instrument_name_connection.unblock();
1334    
1335        add_instrument_to_menu(name);
1336    
1337        m_TreeView.get_selection()->select(iterInstr);
1338    
1339        file_changed();
1340    }
1341    
1342  void MainWindow::on_action_add_instrument() {  void MainWindow::on_action_add_instrument() {
1343      static int __instrument_indexer = 0;      static int __instrument_indexer = 0;
1344      if (!file) return;      if (!file) return;
# Line 1313  void MainWindow::on_action_add_instrumen Line 1346  void MainWindow::on_action_add_instrumen
1346      __instrument_indexer++;      __instrument_indexer++;
1347      instrument->pInfo->Name =      instrument->pInfo->Name =
1348          _("Unnamed Instrument ") + ToString(__instrument_indexer);          _("Unnamed Instrument ") + ToString(__instrument_indexer);
1349      // update instrument tree view  
1350      Gtk::TreeModel::iterator iterInstr = m_refTreeModel->append();      add_instrument(instrument);
1351      Gtk::TreeModel::Row rowInstr = *iterInstr;  }
1352      rowInstr[m_Columns.m_col_name] = instrument->pInfo->Name.c_str();  
1353      rowInstr[m_Columns.m_col_instr] = instrument;  void MainWindow::on_action_duplicate_instrument() {
1354      file_changed();      if (!file) return;
1355    
1356        // retrieve the currently selected instrument
1357        // (being the original instrument to be duplicated)
1358        Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeView.get_selection();
1359        Gtk::TreeModel::iterator itSelection = sel->get_selected();
1360        if (!itSelection) return;
1361        Gtk::TreeModel::Row row = *itSelection;
1362        gig::Instrument* instrOrig = row[m_Columns.m_col_instr];
1363        if (!instrOrig) return;
1364    
1365        // duplicate the orginal instrument
1366        gig::Instrument* instrNew = file->AddDuplicateInstrument(instrOrig);
1367        instrNew->pInfo->Name =
1368            instrOrig->pInfo->Name + " (" + _("Copy") + ")";
1369    
1370        add_instrument(instrNew);
1371  }  }
1372    
1373  void MainWindow::on_action_remove_instrument() {  void MainWindow::on_action_remove_instrument() {
# Line 1340  void MainWindow::on_action_remove_instru Line 1389  void MainWindow::on_action_remove_instru
1389          Gtk::TreeModel::Row row = *it;          Gtk::TreeModel::Row row = *it;
1390          gig::Instrument* instr = row[m_Columns.m_col_instr];          gig::Instrument* instr = row[m_Columns.m_col_instr];
1391          try {          try {
1392                Gtk::TreePath path(it);
1393                int index = path[0];
1394    
1395              // remove instrument from the gig file              // remove instrument from the gig file
1396              if (instr) file->DeleteInstrument(instr);              if (instr) file->DeleteInstrument(instr);
             // remove respective row from instruments tree view  
             m_refTreeModel->erase(it);  
1397              file_changed();              file_changed();
1398    
1399                remove_instrument_from_menu(index);
1400    
1401                // remove row from instruments tree view
1402                m_refTreeModel->erase(it);
1403    
1404    #if GTKMM_MAJOR_VERSION < 3
1405                // select another instrument (in gtk3 this is done
1406                // automatically)
1407                if (!m_refTreeModel->children().empty()) {
1408                    if (index == m_refTreeModel->children().size()) {
1409                        index--;
1410                    }
1411                    m_TreeView.get_selection()->select(
1412                        Gtk::TreePath(ToString(index)));
1413                }
1414    #endif
1415                instr_props_set_instrument();
1416          } catch (RIFF::Exception e) {          } catch (RIFF::Exception e) {
1417              Gtk::MessageDialog msg(*this, e.Message.c_str(), false, Gtk::MESSAGE_ERROR);              Gtk::MessageDialog msg(*this, e.Message.c_str(), false, Gtk::MESSAGE_ERROR);
1418              msg.run();              msg.run();
# Line 1494  void MainWindow::on_action_add_sample() Line 1562  void MainWindow::on_action_add_sample()
1562                  {                  {
1563                      sample->MIDIUnityNote = instrument.basenote;                      sample->MIDIUnityNote = instrument.basenote;
1564    
 #if HAVE_SF_INSTRUMENT_LOOPS  
1565                      if (instrument.loop_count && instrument.loops[0].mode != SF_LOOP_NONE) {                      if (instrument.loop_count && instrument.loops[0].mode != SF_LOOP_NONE) {
1566                          sample->Loops = 1;                          sample->Loops = 1;
1567    
# Line 1514  void MainWindow::on_action_add_sample() Line 1581  void MainWindow::on_action_add_sample()
1581                          sample->LoopPlayCount = instrument.loops[0].count;                          sample->LoopPlayCount = instrument.loops[0].count;
1582                          sample->LoopSize = sample->LoopEnd - sample->LoopStart + 1;                          sample->LoopSize = sample->LoopEnd - sample->LoopStart + 1;
1583                      }                      }
 #endif  
1584                  }                  }
1585    
1586                  // schedule resizing the sample (which will be done                  // schedule resizing the sample (which will be done
# Line 1539  void MainWindow::on_action_add_sample() Line 1605  void MainWindow::on_action_add_sample()
1605                  sf_close(hFile);                  sf_close(hFile);
1606                  file_changed();                  file_changed();
1607              } catch (std::string what) { // remember the files that made trouble (and their cause)              } catch (std::string what) { // remember the files that made trouble (and their cause)
1608                  if (error_files.size()) error_files += "\n";                  if (!error_files.empty()) error_files += "\n";
1609                  error_files += *iter += " (" + what + ")";                  error_files += *iter += " (" + what + ")";
1610              }              }
1611          }          }
1612          // show error message box when some file(s) could not be opened / added          // show error message box when some file(s) could not be opened / added
1613          if (error_files.size()) {          if (!error_files.empty()) {
1614              Glib::ustring txt = _("Could not add the following sample(s):\n") + error_files;              Glib::ustring txt = _("Could not add the following sample(s):\n") + error_files;
1615              Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);              Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1616              msg.run();              msg.run();
# Line 1557  void MainWindow::on_action_replace_all_s Line 1623  void MainWindow::on_action_replace_all_s
1623      if (!file) return;      if (!file) return;
1624      Gtk::FileChooserDialog dialog(*this, _("Select Folder"),      Gtk::FileChooserDialog dialog(*this, _("Select Folder"),
1625                                    Gtk::FILE_CHOOSER_ACTION_SELECT_FOLDER);                                    Gtk::FILE_CHOOSER_ACTION_SELECT_FOLDER);
1626      view::WrapLabel description(      const char* str =
1627          _("This is a very specific function. It tries to replace all samples "          _("This is a very specific function. It tries to replace all samples "
1628            "in the current gig file by samples located in the chosen "            "in the current gig file by samples located in the chosen "
1629            "directory.\n\n"            "directory.\n\n"
# Line 1571  void MainWindow::on_action_replace_all_s Line 1637  void MainWindow::on_action_replace_all_s
1637            "the sample in the gig file accordingly. If you don't need an "            "the sample in the gig file accordingly. If you don't need an "
1638            "extension, blank the field below. Any gig sample where no "            "extension, blank the field below. Any gig sample where no "
1639            "appropriate sample file could be found will be reported and left "            "appropriate sample file could be found will be reported and left "
1640            "untouched.\n")            "untouched.\n");
1641      );  #if GTKMM_MAJOR_VERSION < 3
1642        view::WrapLabel description(str);
1643    #else
1644        Gtk::Label description(str);
1645        description.set_line_wrap();
1646    #endif
1647      Gtk::HBox entryArea;      Gtk::HBox entryArea;
1648      Gtk::Label entryLabel( _("Add filename extension: "), Gtk::ALIGN_START);      Gtk::Label entryLabel( _("Add filename extension: "), Gtk::ALIGN_START);
1649      Gtk::Entry postfixEntryBox;      Gtk::Entry postfixEntryBox;
# Line 1632  void MainWindow::on_action_replace_all_s Line 1703  void MainWindow::on_action_replace_all_s
1703              }              }
1704              catch (std::string what)              catch (std::string what)
1705              {              {
1706                  if (error_files.size()) error_files += "\n";                  if (!error_files.empty()) error_files += "\n";
1707                      error_files += filename += " (" + what + ")";                      error_files += filename += " (" + what + ")";
1708              }              }
1709          }          }
1710          // show error message box when some file(s) could not be opened / added          // show error message box when some file(s) could not be opened / added
1711          if (error_files.size()) {          if (!error_files.empty()) {
1712              Glib::ustring txt =              Glib::ustring txt =
1713                  _("Could not replace the following sample(s):\n") + error_files;                  _("Could not replace the following sample(s):\n") + error_files;
1714              Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);              Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
# Line 1847  void MainWindow::instrument_name_changed Line 1918  void MainWindow::instrument_name_changed
1918      if (!iter) return;      if (!iter) return;
1919      Gtk::TreeModel::Row row = *iter;      Gtk::TreeModel::Row row = *iter;
1920      Glib::ustring name = row[m_Columns.m_col_name];      Glib::ustring name = row[m_Columns.m_col_name];
1921    
1922        // change name in instrument menu
1923        int index = path[0];
1924        const std::vector<Gtk::Widget*> children = instrument_menu->get_children();
1925        if (index < children.size()) {
1926    #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION >= 16) || GTKMM_MAJOR_VERSION > 2
1927            static_cast<Gtk::RadioMenuItem*>(children[index])->set_label(name);
1928    #else
1929            remove_instrument_from_menu(index);
1930            Gtk::RadioMenuItem* item = add_instrument_to_menu(name, index);
1931            item->set_active();
1932    #endif
1933        }
1934    
1935        // change name in gig
1936      gig::Instrument* instrument = row[m_Columns.m_col_instr];      gig::Instrument* instrument = row[m_Columns.m_col_instr];
1937      if (instrument && instrument->pInfo->Name != name.raw()) {      if (instrument && instrument->pInfo->Name != name.raw()) {
1938          instrument->pInfo->Name = name.raw();          instrument->pInfo->Name = name.raw();
1939    
1940            // change name in the instrument properties window
1941            if (instrumentProps.get_instrument() == instrument) {
1942                instrumentProps.update_name();
1943            }
1944    
1945          file_changed();          file_changed();
1946      }      }
1947  }  }
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