/[svn]/gigedit/trunk/src/gigedit/mainwindow.cpp
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revision 1322 by schoenebeck, Tue Sep 4 11:04:56 2007 UTC revision 2395 by schoenebeck, Mon Jan 7 23:35:08 2013 UTC
# Line 1  Line 1 
1  /*  /*
2   * Copyright (C) 2006, 2007 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 17  Line 17 
17   * 02110-1301 USA.   * 02110-1301 USA.
18   */   */
19    
 #include <libintl.h>  
20  #include <iostream>  #include <iostream>
21    #include <cstring>
22    
23    #include <glibmm/convert.h>
24    #include <glibmm/dispatcher.h>
25    #include <glibmm/miscutils.h>
26    #include <glibmm/stringutils.h>
27    #include <gtkmm/aboutdialog.h>
28  #include <gtkmm/filechooserdialog.h>  #include <gtkmm/filechooserdialog.h>
29  #include <gtkmm/messagedialog.h>  #include <gtkmm/messagedialog.h>
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>
33    #include <gtkmm/radiomenuitem.h>
34  #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION >= 6) || GTKMM_MAJOR_VERSION > 2  #include <gtkmm/toggleaction.h>
35  #define ABOUT_DIALOG  #if GTKMM_MAJOR_VERSION < 3
36  #include <gtkmm/aboutdialog.h>  #include "wrapLabel.hh"
37  #endif  #endif
38    
39  #if (GLIBMM_MAJOR_VERSION == 2 && GLIBMM_MINOR_VERSION < 6) || GLIBMM_MAJOR_VERSION < 2  #include "global.h"
40  namespace Glib {  #include "compat.h"
 Glib::ustring filename_display_basename(const std::string& filename)  
 {  
     gchar* gstr = g_path_get_basename(filename.c_str());  
     Glib::ustring str(gstr);  
     g_free(gstr);  
     return Glib::filename_to_utf8(str);  
 }  
 }  
 #endif  
41    
42  #include <stdio.h>  #include <stdio.h>
43  #include <sndfile.h>  #include <sndfile.h>
44    
45  #include "mainwindow.h"  #include "mainwindow.h"
46    
47  #define _(String) gettext(String)  #include "../../gfx/status_attached.xpm"
48    #include "../../gfx/status_detached.xpm"
49    
50  template<class T> inline std::string ToString(T o) {  template<class T> inline std::string ToString(T o) {
51      std::stringstream ss;      std::stringstream ss;
# Line 56  template<class T> inline std::string ToS Line 53  template<class T> inline std::string ToS
53      return ss.str();      return ss.str();
54  }  }
55    
56  MainWindow::MainWindow()  Table::Table(int x, int y) : Gtk::Table(x, y), rowno(0) {  }
57    
58    void Table::add(BoolEntry& boolentry)
59    {
60        attach(boolentry.widget, 0, 2, rowno, rowno + 1,
61               Gtk::FILL, Gtk::SHRINK);
62        rowno++;
63    }
64    
65    void Table::add(BoolEntryPlus6& boolentry)
66    {
67        attach(boolentry.widget, 0, 2, rowno, rowno + 1,
68               Gtk::FILL, Gtk::SHRINK);
69        rowno++;
70    }
71    
72    void Table::add(LabelWidget& prop)
73    {
74        attach(prop.label, 1, 2, rowno, rowno + 1,
75               Gtk::FILL, Gtk::SHRINK);
76        attach(prop.widget, 2, 3, rowno, rowno + 1,
77               Gtk::EXPAND | Gtk::FILL, Gtk::SHRINK);
78        rowno++;
79    }
80    
81    MainWindow::MainWindow() :
82        dimreg_label(_("Changes apply to:")),
83        dimreg_all_regions(_("all regions")),
84        dimreg_all_dimregs(_("all dimension splits")),
85        dimreg_stereo(_("both channels"))
86  {  {
87  //    set_border_width(5);  //    set_border_width(5);
88  //    set_default_size(400, 200);  //    set_default_size(400, 200);
# Line 86  MainWindow::MainWindow() Line 112  MainWindow::MainWindow()
112      m_TreeViewNotebook.set_size_request(300);      m_TreeViewNotebook.set_size_request(300);
113    
114      m_HPaned.add1(m_TreeViewNotebook);      m_HPaned.add1(m_TreeViewNotebook);
115      m_HPaned.add2(dimreg_edit);      dimreg_hbox.add(dimreg_label);
116        dimreg_hbox.add(dimreg_all_regions);
117        dimreg_hbox.add(dimreg_all_dimregs);
118        dimreg_stereo.set_active();
119        dimreg_hbox.add(dimreg_stereo);
120        dimreg_vbox.add(dimreg_edit);
121        dimreg_vbox.pack_start(dimreg_hbox, Gtk::PACK_SHRINK);
122        m_HPaned.add2(dimreg_vbox);
123    
124    
125      m_TreeViewNotebook.append_page(m_ScrolledWindowSamples, "Samples");      m_TreeViewNotebook.append_page(m_ScrolledWindowSamples, _("Samples"));
126      m_TreeViewNotebook.append_page(m_ScrolledWindow, "Instruments");      m_TreeViewNotebook.append_page(m_ScrolledWindow, _("Instruments"));
127    
128    
129      actionGroup = Gtk::ActionGroup::create();      actionGroup = Gtk::ActionGroup::create();
# Line 127  MainWindow::MainWindow() Line 160  MainWindow::MainWindow()
160                           *this, &MainWindow::on_action_quit));                           *this, &MainWindow::on_action_quit));
161      actionGroup->add(Gtk::Action::create("MenuInstrument", _("_Instrument")));      actionGroup->add(Gtk::Action::create("MenuInstrument", _("_Instrument")));
162    
163        actionGroup->add(Gtk::Action::create("MenuView", _("_View")));
164        Glib::RefPtr<Gtk::ToggleAction> toggle_action =
165            Gtk::ToggleAction::create("Statusbar", _("_Statusbar"));
166        toggle_action->set_active(true);
167        actionGroup->add(toggle_action,
168                         sigc::mem_fun(
169                             *this, &MainWindow::on_action_view_status_bar));
170    
171      action = Gtk::Action::create("MenuHelp", Gtk::Stock::HELP);      action = Gtk::Action::create("MenuHelp", Gtk::Stock::HELP);
172      actionGroup->add(Gtk::Action::create("MenuHelp",      actionGroup->add(Gtk::Action::create("MenuHelp",
173                                           action->property_label()));                                           action->property_label()));
 #ifdef ABOUT_DIALOG  
174      actionGroup->add(Gtk::Action::create("About", Gtk::Stock::ABOUT),      actionGroup->add(Gtk::Action::create("About", Gtk::Stock::ABOUT),
175                       sigc::mem_fun(                       sigc::mem_fun(
176                           *this, &MainWindow::on_action_help_about));                           *this, &MainWindow::on_action_help_about));
 #endif  
177      actionGroup->add(      actionGroup->add(
178          Gtk::Action::create("AddInstrument", _("Add _Instrument")),          Gtk::Action::create("AddInstrument", _("Add _Instrument")),
179          sigc::mem_fun(*this, &MainWindow::on_action_add_instrument)          sigc::mem_fun(*this, &MainWindow::on_action_add_instrument)
180      );      );
181      actionGroup->add(      actionGroup->add(
182            Gtk::Action::create("DupInstrument", _("_Duplicate Instrument")),
183            sigc::mem_fun(*this, &MainWindow::on_action_duplicate_instrument)
184        );
185        actionGroup->add(
186          Gtk::Action::create("RemoveInstrument", Gtk::Stock::REMOVE),          Gtk::Action::create("RemoveInstrument", Gtk::Stock::REMOVE),
187          sigc::mem_fun(*this, &MainWindow::on_action_remove_instrument)          sigc::mem_fun(*this, &MainWindow::on_action_remove_instrument)
188      );      );
# Line 154  MainWindow::MainWindow() Line 197  MainWindow::MainWindow()
197          sigc::mem_fun(*this, &MainWindow::on_action_add_group)          sigc::mem_fun(*this, &MainWindow::on_action_add_group)
198      );      );
199      actionGroup->add(      actionGroup->add(
200          Gtk::Action::create("AddSample", _("Add _Sample(s)")),          Gtk::Action::create("AddSample", _("Add _Sample(s)...")),
201          sigc::mem_fun(*this, &MainWindow::on_action_add_sample)          sigc::mem_fun(*this, &MainWindow::on_action_add_sample)
202      );      );
203      actionGroup->add(      actionGroup->add(
204          Gtk::Action::create("RemoveSample", Gtk::Stock::REMOVE),          Gtk::Action::create("RemoveSample", Gtk::Stock::REMOVE),
205          sigc::mem_fun(*this, &MainWindow::on_action_remove_sample)          sigc::mem_fun(*this, &MainWindow::on_action_remove_sample)
206      );      );
207        actionGroup->add(
208            Gtk::Action::create("ReplaceAllSamplesInAllGroups",
209                                _("Replace All Samples in All Groups...")),
210            sigc::mem_fun(*this, &MainWindow::on_action_replace_all_samples_in_all_groups)
211        );
212    
213      uiManager = Gtk::UIManager::create();      uiManager = Gtk::UIManager::create();
214      uiManager->insert_action_group(actionGroup);      uiManager->insert_action_group(actionGroup);
# Line 182  MainWindow::MainWindow() Line 230  MainWindow::MainWindow()
230          "    </menu>"          "    </menu>"
231          "    <menu action='MenuInstrument'>"          "    <menu action='MenuInstrument'>"
232          "    </menu>"          "    </menu>"
233  #ifdef ABOUT_DIALOG          "    <menu action='MenuView'>"
234            "      <menuitem action='Statusbar'/>"
235            "    </menu>"
236          "    <menu action='MenuHelp'>"          "    <menu action='MenuHelp'>"
237          "      <menuitem action='About'/>"          "      <menuitem action='About'/>"
238          "    </menu>"          "    </menu>"
 #endif  
239          "  </menubar>"          "  </menubar>"
240          "  <popup name='PopupMenu'>"          "  <popup name='PopupMenu'>"
241          "    <menuitem action='InstrProperties'/>"          "    <menuitem action='InstrProperties'/>"
242          "    <menuitem action='AddInstrument'/>"          "    <menuitem action='AddInstrument'/>"
243            "    <menuitem action='DupInstrument'/>"
244          "    <separator/>"          "    <separator/>"
245          "    <menuitem action='RemoveInstrument'/>"          "    <menuitem action='RemoveInstrument'/>"
246          "  </popup>"          "  </popup>"
# Line 198  MainWindow::MainWindow() Line 248  MainWindow::MainWindow()
248          "    <menuitem action='SampleProperties'/>"          "    <menuitem action='SampleProperties'/>"
249          "    <menuitem action='AddGroup'/>"          "    <menuitem action='AddGroup'/>"
250          "    <menuitem action='AddSample'/>"          "    <menuitem action='AddSample'/>"
251            "    <menuitem action='ReplaceAllSamplesInAllGroups' />"
252          "    <separator/>"          "    <separator/>"
253          "    <menuitem action='RemoveSample'/>"          "    <menuitem action='RemoveSample'/>"
254          "  </popup>"          "  </popup>"
# Line 210  MainWindow::MainWindow() Line 261  MainWindow::MainWindow()
261      m_VBox.pack_start(*menuBar, Gtk::PACK_SHRINK);      m_VBox.pack_start(*menuBar, Gtk::PACK_SHRINK);
262      m_VBox.pack_start(m_HPaned);      m_VBox.pack_start(m_HPaned);
263      m_VBox.pack_start(m_RegionChooser, Gtk::PACK_SHRINK);      m_VBox.pack_start(m_RegionChooser, Gtk::PACK_SHRINK);
264        m_VBox.pack_start(m_RegionChooser.m_VirtKeybPropsBox, Gtk::PACK_SHRINK);
265      m_VBox.pack_start(m_DimRegionChooser, Gtk::PACK_SHRINK);      m_VBox.pack_start(m_DimRegionChooser, Gtk::PACK_SHRINK);
266        m_VBox.pack_start(m_StatusBar, Gtk::PACK_SHRINK);
267    
268        set_file_is_shared(false);
269    
270        // Status Bar:
271        m_StatusBar.pack_start(m_AttachedStateLabel, Gtk::PACK_SHRINK);
272        m_StatusBar.pack_start(m_AttachedStateImage, Gtk::PACK_SHRINK);
273        m_StatusBar.show();
274    
275      m_RegionChooser.signal_region_selected().connect(      m_RegionChooser.signal_region_selected().connect(
276          sigc::mem_fun(*this, &MainWindow::region_changed) );          sigc::mem_fun(*this, &MainWindow::region_changed) );
# Line 243  MainWindow::MainWindow() Line 303  MainWindow::MainWindow()
303      );      );
304    
305      // establish drag&drop between samples tree view and dimension region 'Sample' text entry      // establish drag&drop between samples tree view and dimension region 'Sample' text entry
306      std::list<Gtk::TargetEntry> drag_target_gig_sample;      std::vector<Gtk::TargetEntry> drag_target_gig_sample;
307      drag_target_gig_sample.push_back( Gtk::TargetEntry("gig::Sample") );      drag_target_gig_sample.push_back(Gtk::TargetEntry("gig::Sample"));
308      m_TreeViewSamples.drag_source_set(drag_target_gig_sample);      m_TreeViewSamples.drag_source_set(drag_target_gig_sample);
309      m_TreeViewSamples.signal_drag_begin().connect(      m_TreeViewSamples.signal_drag_begin().connect(
310          sigc::mem_fun(*this, &MainWindow::on_sample_treeview_drag_begin)          sigc::mem_fun(*this, &MainWindow::on_sample_treeview_drag_begin)
# Line 264  MainWindow::MainWindow() Line 324  MainWindow::MainWindow()
324          sigc::mem_fun(*this, &MainWindow::file_changed));          sigc::mem_fun(*this, &MainWindow::file_changed));
325      instrumentProps.signal_instrument_changed().connect(      instrumentProps.signal_instrument_changed().connect(
326          sigc::mem_fun(*this, &MainWindow::file_changed));          sigc::mem_fun(*this, &MainWindow::file_changed));
327        propDialog.signal_info_changed().connect(
328            sigc::mem_fun(*this, &MainWindow::file_changed));
329    
330      dimreg_edit.signal_dimreg_to_be_changed().connect(      dimreg_edit.signal_dimreg_to_be_changed().connect(
331          dimreg_to_be_changed_signal.make_slot());          dimreg_to_be_changed_signal.make_slot());
# Line 293  MainWindow::MainWindow() Line 355  MainWindow::MainWindow()
355      m_RegionChooser.signal_region_changed_signal().connect(      m_RegionChooser.signal_region_changed_signal().connect(
356          region_changed_signal.make_slot());          region_changed_signal.make_slot());
357    
358        note_on_signal.connect(
359            sigc::mem_fun(m_RegionChooser, &RegionChooser::on_note_on_event));
360        note_off_signal.connect(
361            sigc::mem_fun(m_RegionChooser, &RegionChooser::on_note_off_event));
362    
363        dimreg_all_regions.signal_toggled().connect(
364            sigc::mem_fun(*this, &MainWindow::update_dimregs));
365        dimreg_all_dimregs.signal_toggled().connect(
366            sigc::mem_fun(*this, &MainWindow::dimreg_all_dimregs_toggled));
367        dimreg_stereo.signal_toggled().connect(
368            sigc::mem_fun(*this, &MainWindow::update_dimregs));
369    
370      file = 0;      file = 0;
371      file_is_changed = false;      file_is_changed = false;
372    
# Line 308  MainWindow::~MainWindow() Line 382  MainWindow::~MainWindow()
382    
383  bool MainWindow::on_delete_event(GdkEventAny* event)  bool MainWindow::on_delete_event(GdkEventAny* event)
384  {  {
385      return file_is_changed && !close_confirmation_dialog();      return !file_is_shared && file_is_changed && !close_confirmation_dialog();
386  }  }
387    
388  void MainWindow::on_action_quit()  void MainWindow::on_action_quit()
389  {  {
390      if (file_is_changed && !close_confirmation_dialog()) return;      if (!file_is_shared && file_is_changed && !close_confirmation_dialog()) return;
391      hide();      hide();
392  }  }
393    
# Line 322  void MainWindow::region_changed() Line 396  void MainWindow::region_changed()
396      m_DimRegionChooser.set_region(m_RegionChooser.get_region());      m_DimRegionChooser.set_region(m_RegionChooser.get_region());
397  }  }
398    
399  void MainWindow::dimreg_changed()  gig::Instrument* MainWindow::get_instrument()
 {  
     dimreg_edit.set_dim_region(m_DimRegionChooser.get_dimregion());  
 }  
   
 void MainWindow::on_sel_change()  
400  {  {
401        gig::Instrument* instrument = 0;
402      Glib::RefPtr<Gtk::TreeSelection> tree_sel_ref = m_TreeView.get_selection();      Glib::RefPtr<Gtk::TreeSelection> tree_sel_ref = m_TreeView.get_selection();
403    
404      Gtk::TreeModel::iterator it = tree_sel_ref->get_selected();      Gtk::TreeModel::iterator it = tree_sel_ref->get_selected();
405      if (it) {      if (it) {
406          Gtk::TreeModel::Row row = *it;          Gtk::TreeModel::Row row = *it;
407          std::cout << row[m_Columns.m_col_name] << std::endl;          instrument = row[m_Columns.m_col_instr];
408        }
409        return instrument;
410    }
411    
412          m_RegionChooser.set_instrument(row[m_Columns.m_col_instr]);  void MainWindow::add_region_to_dimregs(gig::Region* region, bool stereo, bool all_dimregs)
413    {
414        if (all_dimregs) {
415            for (int i = 0 ; i < region->DimensionRegions ; i++) {
416                if (region->pDimensionRegions[i]) {
417                    dimreg_edit.dimregs.insert(region->pDimensionRegions[i]);
418                }
419            }
420      } else {      } else {
421          m_RegionChooser.set_instrument(0);          m_DimRegionChooser.get_dimregions(region, stereo, dimreg_edit.dimregs);
422      }      }
423  }  }
424    
425    void MainWindow::update_dimregs()
426    {
427        dimreg_edit.dimregs.clear();
428        bool all_regions = dimreg_all_regions.get_active();
429        bool stereo = dimreg_stereo.get_active();
430        bool all_dimregs = dimreg_all_dimregs.get_active();
431    
432        if (all_regions) {
433            gig::Instrument* instrument = get_instrument();
434            if (instrument) {
435                for (gig::Region* region = instrument->GetFirstRegion() ;
436                     region ;
437                     region = instrument->GetNextRegion()) {
438                    add_region_to_dimregs(region, stereo, all_dimregs);
439                }
440            }
441        } else {
442            gig::Region* region = m_RegionChooser.get_region();
443            if (region) {
444                add_region_to_dimregs(region, stereo, all_dimregs);
445            }
446        }
447    }
448    
449    void MainWindow::dimreg_all_dimregs_toggled()
450    {
451        dimreg_stereo.set_sensitive(!dimreg_all_dimregs.get_active());
452        update_dimregs();
453    }
454    
455    void MainWindow::dimreg_changed()
456    {
457        update_dimregs();
458        dimreg_edit.set_dim_region(m_DimRegionChooser.get_dimregion());
459    }
460    
461    void MainWindow::on_sel_change()
462    {
463        m_RegionChooser.set_instrument(get_instrument());
464    }
465    
466  void loader_progress_callback(gig::progress_t* progress)  void loader_progress_callback(gig::progress_t* progress)
467  {  {
468      Loader* loader = static_cast<Loader*>(progress->custom);      Loader* loader = static_cast<Loader*>(progress->custom);
# Line 351  void loader_progress_callback(gig::progr Line 472  void loader_progress_callback(gig::progr
472  void Loader::progress_callback(float fraction)  void Loader::progress_callback(float fraction)
473  {  {
474      {      {
475          Glib::Mutex::Lock lock(progressMutex);          Glib::Threads::Mutex::Lock lock(progressMutex);
476          progress = fraction;          progress = fraction;
477      }      }
478      progress_dispatcher();      progress_dispatcher();
# Line 359  void Loader::progress_callback(float fra Line 480  void Loader::progress_callback(float fra
480    
481  void Loader::thread_function()  void Loader::thread_function()
482  {  {
483      printf("thread_function self=%x\n", Glib::Thread::self());      printf("thread_function self=%x\n", Glib::Threads::Thread::self());
484      printf("Start %s\n", filename);      printf("Start %s\n", filename);
485      RIFF::File* riff = new RIFF::File(filename);      RIFF::File* riff = new RIFF::File(filename);
486      gig = new gig::File(riff);      gig = new gig::File(riff);
# Line 373  void Loader::thread_function() Line 494  void Loader::thread_function()
494  }  }
495    
496  Loader::Loader(const char* filename)  Loader::Loader(const char* filename)
497      : thread(0), filename(filename)      : filename(filename), thread(0)
498  {  {
499  }  }
500    
501  void Loader::launch()  void Loader::launch()
502  {  {
503    #ifdef OLD_THREADS
504      thread = Glib::Thread::create(sigc::mem_fun(*this, &Loader::thread_function), true);      thread = Glib::Thread::create(sigc::mem_fun(*this, &Loader::thread_function), true);
505    #else
506        thread = Glib::Threads::Thread::create(sigc::mem_fun(*this, &Loader::thread_function));
507    #endif
508      printf("launch thread=%x\n", thread);      printf("launch thread=%x\n", thread);
509  }  }
510    
# Line 387  float Loader::get_progress() Line 512  float Loader::get_progress()
512  {  {
513      float res;      float res;
514      {      {
515          Glib::Mutex::Lock lock(progressMutex);          Glib::Threads::Mutex::Lock lock(progressMutex);
516          res = progress;          res = progress;
517      }      }
518      return res;      return res;
# Line 417  void MainWindow::__clear() { Line 542  void MainWindow::__clear() {
542      Gtk::MenuItem* instrument_menu =      Gtk::MenuItem* instrument_menu =
543          dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuInstrument"));          dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuInstrument"));
544      instrument_menu->hide();      instrument_menu->hide();
545      for (int i = 0; i < instrument_menu->get_submenu()->items().size(); i++) {      Gtk::Menu* menu = instrument_menu->get_submenu();
546          delete &instrument_menu->get_submenu()->items()[i];      while (menu->get_children().size()) {
547            Gtk::Widget* child = *menu->get_children().begin();
548            menu->remove(*child);
549            delete child;
550      }      }
     instrument_menu->get_submenu()->items().clear();  
551      // forget all samples that ought to be imported      // forget all samples that ought to be imported
552      m_SampleImportQueue.clear();      m_SampleImportQueue.clear();
553      // clear the samples and instruments tree views      // clear the samples and instruments tree views
554      m_refTreeModel->clear();      m_refTreeModel->clear();
555      m_refSamplesTreeModel->clear();      m_refSamplesTreeModel->clear();
556      // free libgig's gig::File instance      // free libgig's gig::File instance
557      if (file) {      if (file && !file_is_shared) delete file;
558          delete file;      file = NULL;
559          file = NULL;      set_file_is_shared(false);
     }  
560  }  }
561    
562  void MainWindow::on_action_file_new()  void MainWindow::on_action_file_new()
563  {  {
564      if (file_is_changed && !close_confirmation_dialog()) return;      if (!file_is_shared && file_is_changed && !close_confirmation_dialog()) return;
565    
566        if (file_is_shared && !leaving_shared_mode_dialog()) return;
567    
568      // clear all GUI elements      // clear all GUI elements
569      __clear();      __clear();
# Line 443  void MainWindow::on_action_file_new() Line 571  void MainWindow::on_action_file_new()
571      gig::File* pFile = new gig::File;      gig::File* pFile = new gig::File;
572      // already add one new instrument by default      // already add one new instrument by default
573      gig::Instrument* pInstrument = pFile->AddInstrument();      gig::Instrument* pInstrument = pFile->AddInstrument();
574      pInstrument->pInfo->Name = "Unnamed Instrument";      pInstrument->pInfo->Name = _("Unnamed Instrument");
575      // update GUI with that new gig::File      // update GUI with that new gig::File
576      load_gig(pFile, 0 /*no file name yet*/);      load_gig(pFile, 0 /*no file name yet*/);
577  }  }
# Line 454  bool MainWindow::close_confirmation_dial Line 582  bool MainWindow::close_confirmation_dial
582                                   Glib::filename_display_basename(filename).c_str());                                   Glib::filename_display_basename(filename).c_str());
583      Gtk::MessageDialog dialog(*this, msg, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);      Gtk::MessageDialog dialog(*this, msg, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);
584      g_free(msg);      g_free(msg);
 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION >= 6) || GTKMM_MAJOR_VERSION > 2  
585      dialog.set_secondary_text(_("If you close without saving, your changes will be lost."));      dialog.set_secondary_text(_("If you close without saving, your changes will be lost."));
 #endif  
586      dialog.add_button(_("Close _Without Saving"), Gtk::RESPONSE_NO);      dialog.add_button(_("Close _Without Saving"), Gtk::RESPONSE_NO);
587      dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);      dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
588      dialog.add_button(file_has_name ? Gtk::Stock::SAVE : Gtk::Stock::SAVE_AS, Gtk::RESPONSE_YES);      dialog.add_button(file_has_name ? Gtk::Stock::SAVE : Gtk::Stock::SAVE_AS, Gtk::RESPONSE_YES);
# Line 467  bool MainWindow::close_confirmation_dial Line 593  bool MainWindow::close_confirmation_dial
593      return response != Gtk::RESPONSE_CANCEL;      return response != Gtk::RESPONSE_CANCEL;
594  }  }
595    
596    bool MainWindow::leaving_shared_mode_dialog() {
597        Glib::ustring msg = _("Detach from sampler and proceed working stand-alone?");
598        Gtk::MessageDialog dialog(*this, msg, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);
599        dialog.set_secondary_text(
600            _("If you proceed to work on another instrument file, it won't be "
601              "used by the sampler until you tell the sampler explicitly to "
602              "load it."));
603        dialog.add_button(_("_Yes, Detach"), Gtk::RESPONSE_YES);
604        dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
605        dialog.set_default_response(Gtk::RESPONSE_CANCEL);
606        int response = dialog.run();
607        dialog.hide();
608        return response == Gtk::RESPONSE_YES;
609    }
610    
611  void MainWindow::on_action_file_open()  void MainWindow::on_action_file_open()
612  {  {
613      if (file_is_changed && !close_confirmation_dialog()) return;      if (!file_is_shared && file_is_changed && !close_confirmation_dialog()) return;
614    
615        if (file_is_shared && !leaving_shared_mode_dialog()) return;
616    
617      Gtk::FileChooserDialog dialog(*this, _("Open file"));      Gtk::FileChooserDialog dialog(*this, _("Open file"));
618      dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);      dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
619      dialog.add_button(Gtk::Stock::OPEN, Gtk::RESPONSE_OK);      dialog.add_button(Gtk::Stock::OPEN, Gtk::RESPONSE_OK);
620      dialog.set_default_response(Gtk::RESPONSE_OK);      dialog.set_default_response(Gtk::RESPONSE_OK);
621    #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
622      Gtk::FileFilter filter;      Gtk::FileFilter filter;
623      filter.add_pattern("*.gig");      filter.add_pattern("*.gig");
624    #else
625        Glib::RefPtr<Gtk::FileFilter> filter = Gtk::FileFilter::create();
626        filter->add_pattern("*.gig");
627    #endif
628      dialog.set_filter(filter);      dialog.set_filter(filter);
629      if (current_dir != "") {      if (current_gig_dir != "") {
630          dialog.set_current_folder(current_dir);          dialog.set_current_folder(current_gig_dir);
631      }      }
632      if (dialog.run() == Gtk::RESPONSE_OK) {      if (dialog.run() == Gtk::RESPONSE_OK) {
633          std::string filename = dialog.get_filename();          std::string filename = dialog.get_filename();
634          printf("filename=%s\n", filename.c_str());          printf("filename=%s\n", filename.c_str());
635          printf("on_action_file_open self=%x\n", Glib::Thread::self());          printf("on_action_file_open self=%x\n", Glib::Threads::Thread::self());
636          load_file(filename.c_str());          load_file(filename.c_str());
637          current_dir = Glib::path_get_dirname(filename);          current_gig_dir = Glib::path_get_dirname(filename);
638      }      }
639  }  }
640    
641  void MainWindow::load_file(const char* name)  void MainWindow::load_file(const char* name)
642  {  {
643      __clear();      __clear();
644      load_dialog = new LoadDialog("Loading...", *this);      load_dialog = new LoadDialog(_("Loading..."), *this);
645      load_dialog->show_all();      load_dialog->show_all();
646      loader = new Loader(strdup(name));      loader = new Loader(strdup(name));
647      loader->signal_progress().connect(      loader->signal_progress().connect(
# Line 510  void MainWindow::load_instrument(gig::In Line 658  void MainWindow::load_instrument(gig::In
658          msg.run();          msg.run();
659          Gtk::Main::quit();          Gtk::Main::quit();
660      }      }
661        // clear all GUI elements
662        __clear();
663        // load the instrument
664      gig::File* pFile = (gig::File*) instr->GetParent();      gig::File* pFile = (gig::File*) instr->GetParent();
665      load_gig(pFile, 0 /*file name*/);      load_gig(pFile, 0 /*file name*/, true /*shared instrument*/);
666      //TODO: automatically select the given instrument      //TODO: automatically select the given instrument
667  }  }
668    
# Line 523  void MainWindow::on_loader_progress() Line 674  void MainWindow::on_loader_progress()
674  void MainWindow::on_loader_finished()  void MainWindow::on_loader_finished()
675  {  {
676      printf("Loader finished!\n");      printf("Loader finished!\n");
677      printf("on_loader_finished self=%x\n", Glib::Thread::self());      printf("on_loader_finished self=%x\n", Glib::Threads::Thread::self());
678      load_gig(loader->gig, loader->filename);      load_gig(loader->gig, loader->filename);
679      load_dialog->hide();      load_dialog->hide();
680  }  }
# Line 560  bool MainWindow::check_if_savable() Line 711  bool MainWindow::check_if_savable()
711  bool MainWindow::file_save()  bool MainWindow::file_save()
712  {  {
713      if (!check_if_savable()) return false;      if (!check_if_savable()) return false;
714      if (!file_has_name) return file_save_as();      if (!file_is_shared && !file_has_name) return file_save_as();
715    
716      std::cout << "Saving file\n" << std::flush;      std::cout << "Saving file\n" << std::flush;
717      file_structure_to_be_changed_signal.emit(this->file);      file_structure_to_be_changed_signal.emit(this->file);
# Line 572  bool MainWindow::file_save() Line 723  bool MainWindow::file_save()
723          }          }
724      } catch (RIFF::Exception e) {      } catch (RIFF::Exception e) {
725          file_structure_changed_signal.emit(this->file);          file_structure_changed_signal.emit(this->file);
726          Glib::ustring txt = "Could not save file: " + e.Message;          Glib::ustring txt = _("Could not save file: ") + e.Message;
727          Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);          Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
728          msg.run();          msg.run();
729          return false;          return false;
# Line 595  bool MainWindow::file_save_as() Line 746  bool MainWindow::file_save_as()
746      dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);      dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
747      dialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_OK);      dialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_OK);
748      dialog.set_default_response(Gtk::RESPONSE_OK);      dialog.set_default_response(Gtk::RESPONSE_OK);
   
 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION >= 8) || GTKMM_MAJOR_VERSION > 2  
749      dialog.set_do_overwrite_confirmation();      dialog.set_do_overwrite_confirmation();
750      // TODO: an overwrite dialog for gtkmm < 2.8  
751  #endif  #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
752      Gtk::FileFilter filter;      Gtk::FileFilter filter;
753      filter.add_pattern("*.gig");      filter.add_pattern("*.gig");
754    #else
755        Glib::RefPtr<Gtk::FileFilter> filter = Gtk::FileFilter::create();
756        filter->add_pattern("*.gig");
757    #endif
758      dialog.set_filter(filter);      dialog.set_filter(filter);
759    
760      if (Glib::path_is_absolute(filename)) {      // set initial dir and filename of the Save As dialog
761          dialog.set_filename(filename);      // and prepare that initial filename as a copy of the gig
762      } else if (current_dir != "") {      {
763          dialog.set_current_folder(current_dir);          std::string basename = Glib::path_get_basename(filename);
764            std::string dir = Glib::path_get_dirname(filename);
765            basename = std::string(_("copy_of_")) + basename;
766            Glib::ustring copyFileName = Glib::build_filename(dir, basename);
767            if (Glib::path_is_absolute(filename)) {
768                dialog.set_filename(copyFileName);
769            } else {
770                if (current_gig_dir != "") dialog.set_current_folder(current_gig_dir);
771            }
772            dialog.set_current_name(Glib::filename_display_basename(copyFileName));
773      }      }
774      dialog.set_current_name(Glib::filename_display_basename(filename));  
775        // show warning in the dialog
776        Gtk::HBox descriptionArea;
777        descriptionArea.set_spacing(15);
778        Gtk::Image warningIcon(Gtk::Stock::DIALOG_WARNING, Gtk::IconSize(Gtk::ICON_SIZE_DIALOG));
779        descriptionArea.pack_start(warningIcon, Gtk::PACK_SHRINK);
780    #if GTKMM_MAJOR_VERSION < 3
781        view::WrapLabel description;
782    #else
783        Gtk::Label description;
784        description.set_line_wrap();
785    #endif
786        description.set_markup(
787            _("\n<b>CAUTION:</b> You <b>MUST</b> use the "
788              "<span style=\"italic\">\"Save\"</span> dialog instead of "
789              "<span style=\"italic\">\"Save As...\"</span> if you want to save "
790              "to the same .gig file. Using "
791              "<span style=\"italic\">\"Save As...\"</span> for writing to the "
792              "same .gig file will end up in corrupted sample wave data!\n")
793        );
794        descriptionArea.pack_start(description);
795        dialog.get_vbox()->pack_start(descriptionArea, Gtk::PACK_SHRINK);
796        descriptionArea.show_all();
797    
798      if (dialog.run() == Gtk::RESPONSE_OK) {      if (dialog.run() == Gtk::RESPONSE_OK) {
799          file_structure_to_be_changed_signal.emit(this->file);          file_structure_to_be_changed_signal.emit(this->file);
# Line 621  bool MainWindow::file_save_as() Line 805  bool MainWindow::file_save_as()
805              printf("filename=%s\n", filename.c_str());              printf("filename=%s\n", filename.c_str());
806              file->Save(filename);              file->Save(filename);
807              this->filename = filename;              this->filename = filename;
808              current_dir = Glib::path_get_dirname(filename);              current_gig_dir = Glib::path_get_dirname(filename);
809              set_title(Glib::filename_display_basename(filename));              set_title(Glib::filename_display_basename(filename));
810              file_has_name = true;              file_has_name = true;
811              file_is_changed = false;              file_is_changed = false;
812          } catch (RIFF::Exception e) {          } catch (RIFF::Exception e) {
813              file_structure_changed_signal.emit(this->file);              file_structure_changed_signal.emit(this->file);
814              Glib::ustring txt = "Could not save file: " + e.Message;              Glib::ustring txt = _("Could not save file: ") + e.Message;
815              Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);              Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
816              msg.run();              msg.run();
817              return false;              return false;
# Line 651  void MainWindow::__import_queued_samples Line 835  void MainWindow::__import_queued_samples
835          info.format = 0;          info.format = 0;
836          SNDFILE* hFile = sf_open((*iter).sample_path.c_str(), SFM_READ, &info);          SNDFILE* hFile = sf_open((*iter).sample_path.c_str(), SFM_READ, &info);
837          try {          try {
838              if (!hFile) throw std::string("could not open file");              if (!hFile) throw std::string(_("could not open file"));
839              // determine sample's bit depth              // determine sample's bit depth
840              int bitdepth;              int bitdepth;
841              switch (info.format & 0xff) {              switch (info.format & 0xff) {
# Line 668  void MainWindow::__import_queued_samples Line 852  void MainWindow::__import_queued_samples
852                      break;                      break;
853                  default:                  default:
854                      sf_close(hFile); // close sound file                      sf_close(hFile); // close sound file
855                      throw std::string("format not supported"); // unsupported subformat (yet?)                      throw std::string(_("format not supported")); // unsupported subformat (yet?)
856              }              }
857    
858              const int bufsize = 10000;              const int bufsize = 10000;
# Line 710  void MainWindow::__import_queued_samples Line 894  void MainWindow::__import_queued_samples
894              }              }
895              // cleanup              // cleanup
896              sf_close(hFile);              sf_close(hFile);
897                // let the sampler re-cache the sample if needed
898                sample_changed_signal.emit(iter->gig_sample);
899              // on success we remove the sample from the import queue,              // on success we remove the sample from the import queue,
900              // otherwise keep it, maybe it works the next time ?              // otherwise keep it, maybe it works the next time ?
901              std::list<SampleImportItem>::iterator cur = iter;              std::list<SampleImportItem>::iterator cur = iter;
# Line 724  void MainWindow::__import_queued_samples Line 910  void MainWindow::__import_queued_samples
910      }      }
911      // show error message box when some sample(s) could not be imported      // show error message box when some sample(s) could not be imported
912      if (error_files.size()) {      if (error_files.size()) {
913          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;
914          Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);          Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
915          msg.run();          msg.run();
916      }      }
# Line 738  void MainWindow::on_action_file_properti Line 924  void MainWindow::on_action_file_properti
924    
925  void MainWindow::on_action_help_about()  void MainWindow::on_action_help_about()
926  {  {
 #ifdef ABOUT_DIALOG  
927      Gtk::AboutDialog dialog;      Gtk::AboutDialog dialog;
928    #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION >= 12) || GTKMM_MAJOR_VERSION > 2
929        dialog.set_program_name("Gigedit");
930    #else
931        dialog.set_name("Gigedit");
932    #endif
933      dialog.set_version(VERSION);      dialog.set_version(VERSION);
934        dialog.set_copyright("Copyright (C) 2006-2013 Andreas Persson");
935        dialog.set_comments(_(
936            "Released under the GNU General Public License.\n"
937            "\n"
938            "Please notice that this is still a very young instrument editor. "
939            "So better backup your Gigasampler files before editing them with "
940            "this application.\n"
941            "\n"
942            "Please report bugs to: http://bugs.linuxsampler.org")
943        );
944        dialog.set_website("http://www.linuxsampler.org");
945        dialog.set_website_label("http://www.linuxsampler.org");
946      dialog.run();      dialog.run();
 #endif  
947  }  }
948    
949  PropDialog::PropDialog()  PropDialog::PropDialog()
950      : table(2,1)      : eName(_("Name")),
951          eCreationDate(_("Creation date")),
952          eComments(_("Comments")),
953          eProduct(_("Product")),
954          eCopyright(_("Copyright")),
955          eArtists(_("Artists")),
956          eGenre(_("Genre")),
957          eKeywords(_("Keywords")),
958          eEngineer(_("Engineer")),
959          eTechnician(_("Technician")),
960          eSoftware(_("Software")),
961          eMedium(_("Medium")),
962          eSource(_("Source")),
963          eSourceForm(_("Source form")),
964          eCommissioned(_("Commissioned")),
965          eSubject(_("Subject")),
966          quitButton(Gtk::Stock::CLOSE),
967          table(2, 1),
968          update_model(0)
969  {  {
970        set_title(_("File Properties"));
971        eName.set_width_chars(50);
972    
973        connect(eName, &DLS::Info::Name);
974        connect(eCreationDate, &DLS::Info::CreationDate);
975        connect(eComments, &DLS::Info::Comments);
976        connect(eProduct, &DLS::Info::Product);
977        connect(eCopyright, &DLS::Info::Copyright);
978        connect(eArtists, &DLS::Info::Artists);
979        connect(eGenre, &DLS::Info::Genre);
980        connect(eKeywords, &DLS::Info::Keywords);
981        connect(eEngineer, &DLS::Info::Engineer);
982        connect(eTechnician, &DLS::Info::Technician);
983        connect(eSoftware, &DLS::Info::Software);
984        connect(eMedium, &DLS::Info::Medium);
985        connect(eSource, &DLS::Info::Source);
986        connect(eSourceForm, &DLS::Info::SourceForm);
987        connect(eCommissioned, &DLS::Info::Commissioned);
988        connect(eSubject, &DLS::Info::Subject);
989    
990        table.add(eName);
991        table.add(eCreationDate);
992        table.add(eComments);
993        table.add(eProduct);
994        table.add(eCopyright);
995        table.add(eArtists);
996        table.add(eGenre);
997        table.add(eKeywords);
998        table.add(eEngineer);
999        table.add(eTechnician);
1000        table.add(eSoftware);
1001        table.add(eMedium);
1002        table.add(eSource);
1003        table.add(eSourceForm);
1004        table.add(eCommissioned);
1005        table.add(eSubject);
1006    
1007      table.set_col_spacings(5);      table.set_col_spacings(5);
1008      const char* propLabels[] = {      add(vbox);
1009          "Name:",      table.set_border_width(5);
1010          "CreationDate:",      vbox.add(table);
1011          "Comments:", // TODO: multiline      vbox.pack_start(buttonBox, Gtk::PACK_SHRINK);
1012          "Product:",      buttonBox.set_layout(Gtk::BUTTONBOX_END);
1013          "Copyright:",      buttonBox.set_border_width(5);
1014          "Artists:",      buttonBox.show();
1015          "Genre:",      buttonBox.pack_start(quitButton);
1016          "Keywords:",      quitButton.set_can_default();
1017          "Engineer:",      quitButton.grab_focus();
1018          "Technician:",      quitButton.signal_clicked().connect(
1019          "Software:", // TODO: readonly          sigc::mem_fun(*this, &PropDialog::hide));
         "Medium:",  
         "Source:",  
         "SourceForm:",  
         "Commissioned:",  
         "Subject:"  
     };  
     for (int i = 0 ; i < sizeof(propLabels) / sizeof(char*) ; i++) {  
         label[i].set_text(propLabels[i]);  
         label[i].set_alignment(Gtk::ALIGN_LEFT);  
         table.attach(label[i], 0, 1, i, i + 1, Gtk::FILL, Gtk::SHRINK);  
         table.attach(entry[i], 1, 2, i, i + 1, Gtk::FILL | Gtk::EXPAND,  
                      Gtk::SHRINK);  
     }  
1020    
1021      add(table);      quitButton.show();
1022      // add_button(Gtk::Stock::CANCEL, 0);      vbox.show();
     // add_button(Gtk::Stock::OK, 1);  
1023      show_all_children();      show_all_children();
1024  }  }
1025    
1026  void PropDialog::set_info(DLS::Info* info)  void PropDialog::set_info(DLS::Info* info)
1027  {  {
1028      entry[0].set_text(info->Name);      this->info = info;
1029      entry[1].set_text(info->CreationDate);      update_model++;
1030      entry[2].set_text(Glib::convert(info->Comments, "UTF-8", "ISO-8859-1"));      eName.set_value(info->Name);
1031      entry[3].set_text(info->Product);      eCreationDate.set_value(info->CreationDate);
1032      entry[4].set_text(info->Copyright);      eComments.set_value(info->Comments);
1033      entry[5].set_text(info->Artists);      eProduct.set_value(info->Product);
1034      entry[6].set_text(info->Genre);      eCopyright.set_value(info->Copyright);
1035      entry[7].set_text(info->Keywords);      eArtists.set_value(info->Artists);
1036      entry[8].set_text(info->Engineer);      eGenre.set_value(info->Genre);
1037      entry[9].set_text(info->Technician);      eKeywords.set_value(info->Keywords);
1038      entry[10].set_text(info->Software);      eEngineer.set_value(info->Engineer);
1039      entry[11].set_text(info->Medium);      eTechnician.set_value(info->Technician);
1040      entry[12].set_text(info->Source);      eSoftware.set_value(info->Software);
1041      entry[13].set_text(info->SourceForm);      eMedium.set_value(info->Medium);
1042      entry[14].set_text(info->Commissioned);      eSource.set_value(info->Source);
1043      entry[15].set_text(info->Subject);      eSourceForm.set_value(info->SourceForm);
1044        eCommissioned.set_value(info->Commissioned);
1045        eSubject.set_value(info->Subject);
1046        update_model--;
1047  }  }
1048    
1049  void InstrumentProps::add_prop(BoolEntry& boolentry)  sigc::signal<void>& PropDialog::signal_info_changed()
1050  {  {
1051      table.attach(boolentry.widget, 0, 2, rowno, rowno + 1,      return info_changed;
                  Gtk::FILL, Gtk::SHRINK);  
     rowno++;  
     boolentry.signal_changed_by_user().connect(instrument_changed.make_slot());  
1052  }  }
1053    
1054  void InstrumentProps::add_prop(BoolEntryPlus6& boolentry)  void InstrumentProps::set_IsDrum(bool value)
1055  {  {
1056      table.attach(boolentry.widget, 0, 2, rowno, rowno + 1,      instrument->IsDrum = value;
                  Gtk::FILL, Gtk::SHRINK);  
     rowno++;  
     boolentry.signal_changed_by_user().connect(instrument_changed.make_slot());  
1057  }  }
1058    
1059  void InstrumentProps::add_prop(LabelWidget& prop)  void InstrumentProps::set_MIDIBank(uint16_t value)
1060  {  {
1061      table.attach(prop.label, 0, 1, rowno, rowno + 1,      instrument->MIDIBank = value;
1062                   Gtk::FILL, Gtk::SHRINK);  }
1063      table.attach(prop.widget, 1, 2, rowno, rowno + 1,  
1064                   Gtk::FILL | Gtk::EXPAND, Gtk::SHRINK);  void InstrumentProps::set_MIDIProgram(uint32_t value)
1065      rowno++;  {
1066      prop.signal_changed_by_user().connect(instrument_changed.make_slot());      instrument->MIDIProgram = value;
1067    }
1068    
1069    void InstrumentProps::set_DimensionKeyRange_low(uint8_t value)
1070    {
1071        instrument->DimensionKeyRange.low = value;
1072        if (value > instrument->DimensionKeyRange.high) {
1073            eDimensionKeyRangeHigh.set_value(value);
1074        }
1075    }
1076    
1077    void InstrumentProps::set_DimensionKeyRange_high(uint8_t value)
1078    {
1079        instrument->DimensionKeyRange.high = value;
1080        if (value < instrument->DimensionKeyRange.low) {
1081            eDimensionKeyRangeLow.set_value(value);
1082        }
1083  }  }
1084    
1085  InstrumentProps::InstrumentProps()  InstrumentProps::InstrumentProps()
1086      : table(2,1),      : update_model(0),
1087        quitButton(Gtk::Stock::CLOSE),        quitButton(Gtk::Stock::CLOSE),
1088        eName("Name"),        table(2,1),
1089        eIsDrum("Is drum"),        eName(_("Name")),
1090        eMIDIBank("MIDI bank", 0, 16383),        eIsDrum(_("Is drum")),
1091        eMIDIProgram("MIDI program"),        eMIDIBank(_("MIDI bank"), 0, 16383),
1092        eAttenuation("Attenuation", 0, 96, 0, 1),        eMIDIProgram(_("MIDI program")),
1093        eGainPlus6("Gain +6dB", eAttenuation, -6),        eAttenuation(_("Attenuation"), 0, 96, 0, 1),
1094        eEffectSend("Effect send", 0, 65535),        eGainPlus6(_("Gain +6dB"), eAttenuation, -6),
1095        eFineTune("Fine tune", -8400, 8400),        eEffectSend(_("Effect send"), 0, 65535),
1096        ePitchbendRange("Pitchbend range", 0, 12),        eFineTune(_("Fine tune"), -8400, 8400),
1097        ePianoReleaseMode("Piano release mode"),        ePitchbendRange(_("Pitchbend range"), 0, 12),
1098        eDimensionKeyRangeLow("Dimension key range low"),        ePianoReleaseMode(_("Piano release mode")),
1099        eDimensionKeyRangeHigh("Dimension key range high")        eDimensionKeyRangeLow(_("Keyswitching range low")),
1100  {        eDimensionKeyRangeHigh(_("Keyswitching range high"))
1101      set_title("Instrument properties");  {
1102        set_title(_("Instrument Properties"));
1103    
1104        eDimensionKeyRangeLow.set_tip(
1105            _("start of the keyboard area which should switch the "
1106              "\"keyswitching\" dimension")
1107        );
1108        eDimensionKeyRangeHigh.set_tip(
1109            _("end of the keyboard area which should switch the "
1110              "\"keyswitching\" dimension")
1111        );
1112    
1113        connect(eIsDrum, &InstrumentProps::set_IsDrum);
1114        connect(eMIDIBank, &InstrumentProps::set_MIDIBank);
1115        connect(eMIDIProgram, &InstrumentProps::set_MIDIProgram);
1116        connect(eAttenuation, &gig::Instrument::Attenuation);
1117        connect(eGainPlus6, &gig::Instrument::Attenuation);
1118        connect(eEffectSend, &gig::Instrument::EffectSend);
1119        connect(eFineTune, &gig::Instrument::FineTune);
1120        connect(ePitchbendRange, &gig::Instrument::PitchbendRange);
1121        connect(ePianoReleaseMode, &gig::Instrument::PianoReleaseMode);
1122        connect(eDimensionKeyRangeLow,
1123                &InstrumentProps::set_DimensionKeyRange_low);
1124        connect(eDimensionKeyRangeHigh,
1125                &InstrumentProps::set_DimensionKeyRange_high);
1126    
     rowno = 0;  
1127      table.set_col_spacings(5);      table.set_col_spacings(5);
1128    
1129      add_prop(eName);      table.add(eName);
1130      add_prop(eIsDrum);      table.add(eIsDrum);
1131      add_prop(eMIDIBank);      table.add(eMIDIBank);
1132      add_prop(eMIDIProgram);      table.add(eMIDIProgram);
1133      add_prop(eAttenuation);      table.add(eAttenuation);
1134      add_prop(eGainPlus6);      table.add(eGainPlus6);
1135      add_prop(eEffectSend);      table.add(eEffectSend);
1136      add_prop(eFineTune);      table.add(eFineTune);
1137      add_prop(ePitchbendRange);      table.add(ePitchbendRange);
1138      add_prop(ePianoReleaseMode);      table.add(ePianoReleaseMode);
1139      add_prop(eDimensionKeyRangeLow);      table.add(eDimensionKeyRangeLow);
1140      add_prop(eDimensionKeyRangeHigh);      table.add(eDimensionKeyRangeHigh);
   
     eDimensionKeyRangeLow.signal_changed_by_user().connect(  
         sigc::mem_fun(*this, &InstrumentProps::key_range_low_changed));  
     eDimensionKeyRangeHigh.signal_changed_by_user().connect(  
         sigc::mem_fun(*this, &InstrumentProps::key_range_high_changed));  
1141    
1142      add(vbox);      add(vbox);
1143      table.set_border_width(5);      table.set_border_width(5);
# Line 875  InstrumentProps::InstrumentProps() Line 1148  InstrumentProps::InstrumentProps()
1148      buttonBox.set_border_width(5);      buttonBox.set_border_width(5);
1149      buttonBox.show();      buttonBox.show();
1150      buttonBox.pack_start(quitButton);      buttonBox.pack_start(quitButton);
1151      quitButton.set_flags(Gtk::CAN_DEFAULT);      quitButton.set_can_default();
1152      quitButton.grab_focus();      quitButton.grab_focus();
1153    
1154      quitButton.signal_clicked().connect(      quitButton.signal_clicked().connect(
# Line 888  InstrumentProps::InstrumentProps() Line 1161  InstrumentProps::InstrumentProps()
1161    
1162  void InstrumentProps::set_instrument(gig::Instrument* instrument)  void InstrumentProps::set_instrument(gig::Instrument* instrument)
1163  {  {
1164      eName.set_ptr(&instrument->pInfo->Name);      this->instrument = instrument;
     eIsDrum.set_ptr(&instrument->IsDrum);  
     eMIDIBank.set_ptr(&instrument->MIDIBank);  
     eMIDIProgram.set_ptr(&instrument->MIDIProgram);  
     eAttenuation.set_ptr(&instrument->Attenuation);  
     eGainPlus6.set_ptr(&instrument->Attenuation);  
     eEffectSend.set_ptr(&instrument->EffectSend);  
     eFineTune.set_ptr(&instrument->FineTune);  
     ePitchbendRange.set_ptr(&instrument->PitchbendRange);  
     ePianoReleaseMode.set_ptr(&instrument->PianoReleaseMode);  
     eDimensionKeyRangeLow.set_ptr(0);  
     eDimensionKeyRangeHigh.set_ptr(0);  
     eDimensionKeyRangeLow.set_ptr(&instrument->DimensionKeyRange.low);  
     eDimensionKeyRangeHigh.set_ptr(&instrument->DimensionKeyRange.high);  
 }  
1165    
1166  void InstrumentProps::key_range_low_changed()      update_model++;
1167  {      eName.set_value(instrument->pInfo->Name);
1168      double l = eDimensionKeyRangeLow.get_value();      eIsDrum.set_value(instrument->IsDrum);
1169      double h = eDimensionKeyRangeHigh.get_value();      eMIDIBank.set_value(instrument->MIDIBank);
1170      if (h < l) eDimensionKeyRangeHigh.set_value(l);      eMIDIProgram.set_value(instrument->MIDIProgram);
1171        eAttenuation.set_value(instrument->Attenuation);
1172        eGainPlus6.set_value(instrument->Attenuation);
1173        eEffectSend.set_value(instrument->EffectSend);
1174        eFineTune.set_value(instrument->FineTune);
1175        ePitchbendRange.set_value(instrument->PitchbendRange);
1176        ePianoReleaseMode.set_value(instrument->PianoReleaseMode);
1177        eDimensionKeyRangeLow.set_value(instrument->DimensionKeyRange.low);
1178        eDimensionKeyRangeHigh.set_value(instrument->DimensionKeyRange.high);
1179        update_model--;
1180  }  }
1181    
1182  void InstrumentProps::key_range_high_changed()  sigc::signal<void>& InstrumentProps::signal_instrument_changed()
 {  
     double l = eDimensionKeyRangeLow.get_value();  
     double h = eDimensionKeyRangeHigh.get_value();  
     if (h < l) eDimensionKeyRangeLow.set_value(h);  
 }  
   
 sigc::signal<void> InstrumentProps::signal_instrument_changed()  
1183  {  {
1184      return instrument_changed;      return instrument_changed;
1185  }  }
# Line 931  void MainWindow::file_changed() Line 1192  void MainWindow::file_changed()
1192      }      }
1193  }  }
1194    
1195  void MainWindow::load_gig(gig::File* gig, const char* filename)  void MainWindow::load_gig(gig::File* gig, const char* filename, bool isSharedInstrument)
1196  {  {
1197      file = 0;      file = 0;
1198        set_file_is_shared(isSharedInstrument);
1199    
1200      this->filename = filename ? filename : _("Unsaved Gig File");      this->filename = filename ? filename : _("Unsaved Gig File");
1201      set_title(Glib::filename_display_basename(this->filename));      set_title(Glib::filename_display_basename(this->filename));
# Line 996  void MainWindow::load_gig(gig::File* gig Line 1258  void MainWindow::load_gig(gig::File* gig
1258    
1259  void MainWindow::show_instr_props()  void MainWindow::show_instr_props()
1260  {  {
1261      Glib::RefPtr<Gtk::TreeSelection> tree_sel_ref = m_TreeView.get_selection();      gig::Instrument* instrument = get_instrument();
1262      Gtk::TreeModel::iterator it = tree_sel_ref->get_selected();      if (instrument)
     if (it)  
1263      {      {
1264          Gtk::TreeModel::Row row = *it;          instrumentProps.set_instrument(instrument);
1265          if (row[m_Columns.m_col_instr])          instrumentProps.show();
1266          {          instrumentProps.deiconify();
             instrumentProps.set_instrument(row[m_Columns.m_col_instr]);  
             instrumentProps.show();  
             instrumentProps.deiconify();  
         }  
1267      }      }
1268  }  }
1269    
1270    void MainWindow::on_action_view_status_bar() {
1271        Gtk::CheckMenuItem* item =
1272            dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuView/Statusbar"));
1273        if (!item) {
1274            std::cerr << "/MenuBar/MenuView/Statusbar == NULL\n";
1275            return;
1276        }
1277        if (item->get_active()) m_StatusBar.show();
1278        else                    m_StatusBar.hide();
1279    }
1280    
1281  void MainWindow::on_button_release(GdkEventButton* button)  void MainWindow::on_button_release(GdkEventButton* button)
1282  {  {
1283      if (button->type == GDK_2BUTTON_PRESS) {      if (button->type == GDK_2BUTTON_PRESS) {
# Line 1056  void MainWindow::on_action_add_instrumen Line 1324  void MainWindow::on_action_add_instrumen
1324      gig::Instrument* instrument = file->AddInstrument();      gig::Instrument* instrument = file->AddInstrument();
1325      __instrument_indexer++;      __instrument_indexer++;
1326      instrument->pInfo->Name =      instrument->pInfo->Name =
1327          "Unnamed Instrument " + ToString(__instrument_indexer);          _("Unnamed Instrument ") + ToString(__instrument_indexer);
1328      // update instrument tree view      // update instrument tree view
1329      Gtk::TreeModel::iterator iterInstr = m_refTreeModel->append();      Gtk::TreeModel::iterator iterInstr = m_refTreeModel->append();
1330      Gtk::TreeModel::Row rowInstr = *iterInstr;      Gtk::TreeModel::Row rowInstr = *iterInstr;
# Line 1065  void MainWindow::on_action_add_instrumen Line 1333  void MainWindow::on_action_add_instrumen
1333      file_changed();      file_changed();
1334  }  }
1335    
1336    void MainWindow::on_action_duplicate_instrument() {
1337        if (!file) return;
1338        
1339        // retrieve the currently selected instrument
1340        // (being the original instrument to be duplicated)
1341        Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeView.get_selection();
1342        Gtk::TreeModel::iterator itSelection = sel->get_selected();
1343        if (!itSelection) return;
1344        Gtk::TreeModel::Row row = *itSelection;
1345        gig::Instrument* instrOrig = row[m_Columns.m_col_instr];
1346        if (!instrOrig) return;
1347        
1348        // duplicate the orginal instrument
1349        gig::Instrument* instrNew = file->AddDuplicateInstrument(instrOrig);
1350        instrNew->pInfo->Name =
1351            instrOrig->pInfo->Name + " (" + _("Copy") + ")";
1352            
1353        // update instrument tree view
1354        Gtk::TreeModel::iterator iterInstr = m_refTreeModel->append();
1355        Gtk::TreeModel::Row rowInstr = *iterInstr;
1356        rowInstr[m_Columns.m_col_name] = instrNew->pInfo->Name.c_str();
1357        rowInstr[m_Columns.m_col_instr] = instrNew;
1358        file_changed();
1359    }
1360    
1361  void MainWindow::on_action_remove_instrument() {  void MainWindow::on_action_remove_instrument() {
1362      if (!file) return;      if (!file) return;
1363        if (file_is_shared) {
1364            Gtk::MessageDialog msg(
1365                *this,
1366                 _("You cannot delete an instrument from this file, since it's "
1367                   "currently used by the sampler."),
1368                 false, Gtk::MESSAGE_INFO
1369            );
1370            msg.run();
1371            return;
1372        }
1373    
1374      Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeView.get_selection();      Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeView.get_selection();
1375      Gtk::TreeModel::iterator it = sel->get_selected();      Gtk::TreeModel::iterator it = sel->get_selected();
1376      if (it) {      if (it) {
# Line 1088  void MainWindow::on_action_remove_instru Line 1392  void MainWindow::on_action_remove_instru
1392  void MainWindow::on_action_sample_properties() {  void MainWindow::on_action_sample_properties() {
1393      //TODO: show a dialog where the selected sample's properties can be edited      //TODO: show a dialog where the selected sample's properties can be edited
1394      Gtk::MessageDialog msg(      Gtk::MessageDialog msg(
1395          *this, "Sorry, yet to be implemented!", false, Gtk::MESSAGE_INFO          *this, _("Sorry, yet to be implemented!"), false, Gtk::MESSAGE_INFO
1396      );      );
1397      msg.run();      msg.run();
1398  }  }
# Line 1097  void MainWindow::on_action_add_group() { Line 1401  void MainWindow::on_action_add_group() {
1401      static int __sample_indexer = 0;      static int __sample_indexer = 0;
1402      if (!file) return;      if (!file) return;
1403      gig::Group* group = file->AddGroup();      gig::Group* group = file->AddGroup();
1404      group->Name = "Unnamed Group";      group->Name = _("Unnamed Group");
1405      if (__sample_indexer) group->Name += " " + ToString(__sample_indexer);      if (__sample_indexer) group->Name += " " + ToString(__sample_indexer);
1406      __sample_indexer++;      __sample_indexer++;
1407      // update sample tree view      // update sample tree view
# Line 1131  void MainWindow::on_action_add_sample() Line 1435  void MainWindow::on_action_add_sample()
1435      dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);      dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1436      dialog.add_button(Gtk::Stock::OPEN, Gtk::RESPONSE_OK);      dialog.add_button(Gtk::Stock::OPEN, Gtk::RESPONSE_OK);
1437      dialog.set_select_multiple(true);      dialog.set_select_multiple(true);
1438      Gtk::FileFilter soundfilter; // matches all file types supported by libsndfile  
1439        // matches all file types supported by libsndfile
1440    #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
1441        Gtk::FileFilter soundfilter;
1442    #else
1443        Glib::RefPtr<Gtk::FileFilter> soundfilter = Gtk::FileFilter::create();
1444    #endif
1445      const char* const supportedFileTypes[] = {      const char* const supportedFileTypes[] = {
1446          "*.wav", "*.WAV", "*.aiff", "*.AIFF", "*.aifc", "*.AIFC", "*.snd",          "*.wav", "*.WAV", "*.aiff", "*.AIFF", "*.aifc", "*.AIFC", "*.snd",
1447          "*.SND", "*.au", "*.AU", "*.paf", "*.PAF", "*.iff", "*.IFF",          "*.SND", "*.au", "*.AU", "*.paf", "*.PAF", "*.iff", "*.IFF",
# Line 1139  void MainWindow::on_action_add_sample() Line 1449  void MainWindow::on_action_add_sample()
1449          "*.W64", "*.pvf", "*.PVF", "*.xi", "*.XI", "*.htk", "*.HTK",          "*.W64", "*.pvf", "*.PVF", "*.xi", "*.XI", "*.htk", "*.HTK",
1450          "*.caf", "*.CAF", NULL          "*.caf", "*.CAF", NULL
1451      };      };
1452        const char* soundfiles = _("Sound Files");
1453        const char* allfiles = _("All Files");
1454    #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
1455      for (int i = 0; supportedFileTypes[i]; i++)      for (int i = 0; supportedFileTypes[i]; i++)
1456          soundfilter.add_pattern(supportedFileTypes[i]);          soundfilter.add_pattern(supportedFileTypes[i]);
1457      soundfilter.set_name("Sound Files");      soundfilter.set_name(soundfiles);
1458      Gtk::FileFilter allpassfilter; // matches every file  
1459        // matches every file
1460        Gtk::FileFilter allpassfilter;
1461      allpassfilter.add_pattern("*.*");      allpassfilter.add_pattern("*.*");
1462      allpassfilter.set_name("All Files");      allpassfilter.set_name(allfiles);
1463    #else
1464        for (int i = 0; supportedFileTypes[i]; i++)
1465            soundfilter->add_pattern(supportedFileTypes[i]);
1466        soundfilter->set_name(soundfiles);
1467    
1468        // matches every file
1469        Glib::RefPtr<Gtk::FileFilter> allpassfilter = Gtk::FileFilter::create();
1470        allpassfilter->add_pattern("*.*");
1471        allpassfilter->set_name(allfiles);
1472    #endif
1473      dialog.add_filter(soundfilter);      dialog.add_filter(soundfilter);
1474      dialog.add_filter(allpassfilter);      dialog.add_filter(allpassfilter);
1475        if (current_sample_dir != "") {
1476            dialog.set_current_folder(current_sample_dir);
1477        }
1478      if (dialog.run() == Gtk::RESPONSE_OK) {      if (dialog.run() == Gtk::RESPONSE_OK) {
1479            current_sample_dir = dialog.get_current_folder();
1480          Glib::ustring error_files;          Glib::ustring error_files;
1481          Glib::SListHandle<Glib::ustring> filenames = dialog.get_filenames();          std::vector<std::string> filenames = dialog.get_filenames();
1482          for (Glib::SListHandle<Glib::ustring>::iterator iter = filenames.begin();          for (std::vector<std::string>::iterator iter = filenames.begin();
1483               iter != filenames.end(); ++iter) {               iter != filenames.end(); ++iter) {
1484              printf("Adding sample %s\n",(*iter).c_str());              printf("Adding sample %s\n",(*iter).c_str());
1485              // use libsndfile to retrieve file informations              // use libsndfile to retrieve file informations
# Line 1158  void MainWindow::on_action_add_sample() Line 1487  void MainWindow::on_action_add_sample()
1487              info.format = 0;              info.format = 0;
1488              SNDFILE* hFile = sf_open((*iter).c_str(), SFM_READ, &info);              SNDFILE* hFile = sf_open((*iter).c_str(), SFM_READ, &info);
1489              try {              try {
1490                  if (!hFile) throw std::string("could not open file");                  if (!hFile) throw std::string(_("could not open file"));
1491                  int bitdepth;                  int bitdepth;
1492                  switch (info.format & 0xff) {                  switch (info.format & 0xff) {
1493                      case SF_FORMAT_PCM_S8:                      case SF_FORMAT_PCM_S8:
# Line 1174  void MainWindow::on_action_add_sample() Line 1503  void MainWindow::on_action_add_sample()
1503                          break;                          break;
1504                      default:                      default:
1505                          sf_close(hFile); // close sound file                          sf_close(hFile); // close sound file
1506                          throw std::string("format not supported"); // unsupported subformat (yet?)                          throw std::string(_("format not supported")); // unsupported subformat (yet?)
1507                  }                  }
1508                  // add a new sample to the .gig file                  // add a new sample to the .gig file
1509                  gig::Sample* sample = file->AddSample();                  gig::Sample* sample = file->AddSample();
# Line 1253  void MainWindow::on_action_add_sample() Line 1582  void MainWindow::on_action_add_sample()
1582          }          }
1583          // 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
1584          if (error_files.size()) {          if (error_files.size()) {
1585              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;
1586                Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1587                msg.run();
1588            }
1589        }
1590    }
1591    
1592    void MainWindow::on_action_replace_all_samples_in_all_groups()
1593    {
1594        if (!file) return;
1595        Gtk::FileChooserDialog dialog(*this, _("Select Folder"),
1596                                      Gtk::FILE_CHOOSER_ACTION_SELECT_FOLDER);
1597        const char* str =
1598            _("This is a very specific function. It tries to replace all samples "
1599              "in the current gig file by samples located in the chosen "
1600              "directory.\n\n"
1601              "It works like this: For each sample in the gig file, it tries to "
1602              "find a sample file in the selected directory with the same name as "
1603              "the sample in the gig file. Optionally, you can add a filename "
1604              "extension below, which will be added to the filename expected to be "
1605              "found. That is, assume you have a gig file with a sample called "
1606              "'Snare', if you enter '.wav' below (like it's done by default), it "
1607              "expects to find a sample file called 'Snare.wav' and will replace "
1608              "the sample in the gig file accordingly. If you don't need an "
1609              "extension, blank the field below. Any gig sample where no "
1610              "appropriate sample file could be found will be reported and left "
1611              "untouched.\n");
1612    #if GTKMM_MAJOR_VERSION < 3
1613        view::WrapLabel description(str);
1614    #else
1615        Gtk::Label description(str);
1616        description.set_line_wrap();
1617    #endif
1618        Gtk::HBox entryArea;
1619        Gtk::Label entryLabel( _("Add filename extension: "), Gtk::ALIGN_START);
1620        Gtk::Entry postfixEntryBox;
1621        postfixEntryBox.set_text(".wav");
1622        entryArea.pack_start(entryLabel);
1623        entryArea.pack_start(postfixEntryBox);
1624        dialog.get_vbox()->pack_start(description, Gtk::PACK_SHRINK);
1625        dialog.get_vbox()->pack_start(entryArea, Gtk::PACK_SHRINK);
1626        description.show();
1627        entryArea.show_all();
1628        dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1629        dialog.add_button(_("Select"), Gtk::RESPONSE_OK);
1630        dialog.set_select_multiple(false);
1631        if (current_sample_dir != "") {
1632            dialog.set_current_folder(current_sample_dir);
1633        }
1634        if (dialog.run() == Gtk::RESPONSE_OK)
1635        {
1636            current_sample_dir = dialog.get_current_folder();
1637            Glib::ustring error_files;
1638            std::string folder = dialog.get_filename();
1639            for (gig::Sample* sample = file->GetFirstSample();
1640                 sample; sample = file->GetNextSample())
1641            {
1642                std::string filename =
1643                    folder + G_DIR_SEPARATOR_S + sample->pInfo->Name +
1644                    postfixEntryBox.get_text().raw();
1645                SF_INFO info;
1646                info.format = 0;
1647                SNDFILE* hFile = sf_open(filename.c_str(), SFM_READ, &info);
1648                try
1649                {
1650                    if (!hFile) throw std::string(_("could not open file"));
1651                    int bitdepth;
1652                    switch (info.format & 0xff) {
1653                        case SF_FORMAT_PCM_S8:
1654                        case SF_FORMAT_PCM_16:
1655                        case SF_FORMAT_PCM_U8:
1656                            bitdepth = 16;
1657                            break;
1658                        case SF_FORMAT_PCM_24:
1659                        case SF_FORMAT_PCM_32:
1660                        case SF_FORMAT_FLOAT:
1661                        case SF_FORMAT_DOUBLE:
1662                            bitdepth = 24;
1663                            break;
1664                        default:
1665                            sf_close(hFile);
1666                            throw std::string(_("format not supported"));
1667                    }
1668                    SampleImportItem sched_item;
1669                    sched_item.gig_sample  = sample;
1670                    sched_item.sample_path = filename;
1671                    m_SampleImportQueue.push_back(sched_item);
1672                    sf_close(hFile);
1673                    file_changed();
1674                }
1675                catch (std::string what)
1676                {
1677                    if (error_files.size()) error_files += "\n";
1678                        error_files += filename += " (" + what + ")";
1679                }
1680            }
1681            // show error message box when some file(s) could not be opened / added
1682            if (error_files.size()) {
1683                Glib::ustring txt =
1684                    _("Could not replace the following sample(s):\n") + error_files;
1685              Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);              Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1686              msg.run();              msg.run();
1687          }          }
# Line 1426  void MainWindow::on_sample_label_drop_dr Line 1854  void MainWindow::on_sample_label_drop_dr
1854          // notify we're done with altering          // notify we're done with altering
1855          region_changed_signal.emit(region);          region_changed_signal.emit(region);
1856    
1857            file_changed();
1858    
1859          return;          return;
1860      }      }
1861      // drop failed      // drop failed
# Line 1466  void MainWindow::instrument_name_changed Line 1896  void MainWindow::instrument_name_changed
1896      }      }
1897  }  }
1898    
1899  sigc::signal<void, gig::File*> MainWindow::signal_file_structure_to_be_changed() {  void MainWindow::set_file_is_shared(bool b) {
1900        this->file_is_shared = b;
1901    
1902        if (file_is_shared) {
1903            m_AttachedStateLabel.set_label(_("live-mode"));
1904            m_AttachedStateImage.set(
1905                Gdk::Pixbuf::create_from_xpm_data(status_attached_xpm)
1906            );
1907        } else {
1908            m_AttachedStateLabel.set_label(_("stand-alone"));
1909            m_AttachedStateImage.set(
1910                Gdk::Pixbuf::create_from_xpm_data(status_detached_xpm)
1911            );
1912        }
1913    }
1914    
1915    sigc::signal<void, gig::File*>& MainWindow::signal_file_structure_to_be_changed() {
1916      return file_structure_to_be_changed_signal;      return file_structure_to_be_changed_signal;
1917  }  }
1918    
1919  sigc::signal<void, gig::File*> MainWindow::signal_file_structure_changed() {  sigc::signal<void, gig::File*>& MainWindow::signal_file_structure_changed() {
1920      return file_structure_changed_signal;      return file_structure_changed_signal;
1921  }  }
1922    
1923  sigc::signal<void, std::list<gig::Sample*> > MainWindow::signal_samples_to_be_removed() {  sigc::signal<void, std::list<gig::Sample*> >& MainWindow::signal_samples_to_be_removed() {
1924      return samples_to_be_removed_signal;      return samples_to_be_removed_signal;
1925  }  }
1926    
1927  sigc::signal<void> MainWindow::signal_samples_removed() {  sigc::signal<void>& MainWindow::signal_samples_removed() {
1928      return samples_removed_signal;      return samples_removed_signal;
1929  }  }
1930    
1931  sigc::signal<void, gig::Region*> MainWindow::signal_region_to_be_changed() {  sigc::signal<void, gig::Region*>& MainWindow::signal_region_to_be_changed() {
1932      return region_to_be_changed_signal;      return region_to_be_changed_signal;
1933  }  }
1934    
1935  sigc::signal<void, gig::Region*> MainWindow::signal_region_changed() {  sigc::signal<void, gig::Region*>& MainWindow::signal_region_changed() {
1936      return region_changed_signal;      return region_changed_signal;
1937  }  }
1938    
1939  sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/> MainWindow::signal_sample_ref_changed() {  sigc::signal<void, gig::Sample*>& MainWindow::signal_sample_changed() {
1940        return sample_changed_signal;
1941    }
1942    
1943    sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/>& MainWindow::signal_sample_ref_changed() {
1944      return sample_ref_changed_signal;      return sample_ref_changed_signal;
1945  }  }
1946    
1947  sigc::signal<void, gig::DimensionRegion*> MainWindow::signal_dimreg_to_be_changed() {  sigc::signal<void, gig::DimensionRegion*>& MainWindow::signal_dimreg_to_be_changed() {
1948      return dimreg_to_be_changed_signal;      return dimreg_to_be_changed_signal;
1949  }  }
1950    
1951  sigc::signal<void, gig::DimensionRegion*> MainWindow::signal_dimreg_changed() {  sigc::signal<void, gig::DimensionRegion*>& MainWindow::signal_dimreg_changed() {
1952      return dimreg_changed_signal;      return dimreg_changed_signal;
1953  }  }
1954    
1955    sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_note_on() {
1956        return note_on_signal;
1957    }
1958    
1959    sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_note_off() {
1960        return note_off_signal;
1961    }
1962    
1963    sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_keyboard_key_hit() {
1964        return m_RegionChooser.signal_keyboard_key_hit();
1965    }
1966    
1967    sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_keyboard_key_released() {
1968        return m_RegionChooser.signal_keyboard_key_released();
1969    }
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