/[svn]/gigedit/trunk/src/gigedit/mainwindow.cpp
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revision 1382 by schoenebeck, Thu Oct 4 23:29:22 2007 UTC revision 2442 by persson, Sun Apr 14 07:29:59 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/toggleaction.h>
34  #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION >= 6) || GTKMM_MAJOR_VERSION > 2  #if GTKMM_MAJOR_VERSION < 3
35  #define ABOUT_DIALOG  #include "wrapLabel.hh"
 #include <gtkmm/aboutdialog.h>  
36  #endif  #endif
37    
38  #if (GLIBMM_MAJOR_VERSION == 2 && GLIBMM_MINOR_VERSION < 6) || GLIBMM_MAJOR_VERSION < 2  #include "global.h"
39  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  
40    
41  #include <stdio.h>  #include <stdio.h>
42  #include <sndfile.h>  #include <sndfile.h>
43    
44  #include "mainwindow.h"  #include "mainwindow.h"
45    
46  #define _(String) gettext(String)  #include "../../gfx/status_attached.xpm"
47    #include "../../gfx/status_detached.xpm"
48    
 template<class T> inline std::string ToString(T o) {  
     std::stringstream ss;  
     ss << o;  
     return ss.str();  
 }  
49    
50  MainWindow::MainWindow()  MainWindow::MainWindow() :
51        dimreg_label(_("Changes apply to:")),
52        dimreg_all_regions(_("all regions")),
53        dimreg_all_dimregs(_("all dimension splits")),
54        dimreg_stereo(_("both channels"))
55  {  {
56  //    set_border_width(5);  //    set_border_width(5);
57  //    set_default_size(400, 200);  //    set_default_size(400, 200);
# Line 65  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 86  MainWindow::MainWindow() Line 80  MainWindow::MainWindow()
80      m_TreeViewNotebook.set_size_request(300);      m_TreeViewNotebook.set_size_request(300);
81    
82      m_HPaned.add1(m_TreeViewNotebook);      m_HPaned.add1(m_TreeViewNotebook);
83      m_HPaned.add2(dimreg_edit);      dimreg_hbox.add(dimreg_label);
84        dimreg_hbox.add(dimreg_all_regions);
85        dimreg_hbox.add(dimreg_all_dimregs);
86        dimreg_stereo.set_active();
87        dimreg_hbox.add(dimreg_stereo);
88        dimreg_vbox.add(dimreg_edit);
89        dimreg_vbox.pack_start(dimreg_hbox, Gtk::PACK_SHRINK);
90        m_HPaned.add2(dimreg_vbox);
91    
92    
93      m_TreeViewNotebook.append_page(m_ScrolledWindowSamples, "Samples");      m_TreeViewNotebook.append_page(m_ScrolledWindowSamples, _("Samples"));
94      m_TreeViewNotebook.append_page(m_ScrolledWindow, "Instruments");      m_TreeViewNotebook.append_page(m_ScrolledWindow, _("Instruments"));
95    
96    
97      actionGroup = Gtk::ActionGroup::create();      actionGroup = Gtk::ActionGroup::create();
# Line 127  MainWindow::MainWindow() Line 128  MainWindow::MainWindow()
128                           *this, &MainWindow::on_action_quit));                           *this, &MainWindow::on_action_quit));
129      actionGroup->add(Gtk::Action::create("MenuInstrument", _("_Instrument")));      actionGroup->add(Gtk::Action::create("MenuInstrument", _("_Instrument")));
130    
131        actionGroup->add(Gtk::Action::create("MenuView", _("_View")));
132        Glib::RefPtr<Gtk::ToggleAction> toggle_action =
133            Gtk::ToggleAction::create("Statusbar", _("_Statusbar"));
134        toggle_action->set_active(true);
135        actionGroup->add(toggle_action,
136                         sigc::mem_fun(
137                             *this, &MainWindow::on_action_view_status_bar));
138    
139      action = Gtk::Action::create("MenuHelp", Gtk::Stock::HELP);      action = Gtk::Action::create("MenuHelp", Gtk::Stock::HELP);
140      actionGroup->add(Gtk::Action::create("MenuHelp",      actionGroup->add(Gtk::Action::create("MenuHelp",
141                                           action->property_label()));                                           action->property_label()));
 #ifdef ABOUT_DIALOG  
142      actionGroup->add(Gtk::Action::create("About", Gtk::Stock::ABOUT),      actionGroup->add(Gtk::Action::create("About", Gtk::Stock::ABOUT),
143                       sigc::mem_fun(                       sigc::mem_fun(
144                           *this, &MainWindow::on_action_help_about));                           *this, &MainWindow::on_action_help_about));
 #endif  
145      actionGroup->add(      actionGroup->add(
146          Gtk::Action::create("AddInstrument", _("Add _Instrument")),          Gtk::Action::create("AddInstrument", _("Add _Instrument")),
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 154  MainWindow::MainWindow() Line 165  MainWindow::MainWindow()
165          sigc::mem_fun(*this, &MainWindow::on_action_add_group)          sigc::mem_fun(*this, &MainWindow::on_action_add_group)
166      );      );
167      actionGroup->add(      actionGroup->add(
168          Gtk::Action::create("AddSample", _("Add _Sample(s)")),          Gtk::Action::create("AddSample", _("Add _Sample(s)...")),
169          sigc::mem_fun(*this, &MainWindow::on_action_add_sample)          sigc::mem_fun(*this, &MainWindow::on_action_add_sample)
170      );      );
171      actionGroup->add(      actionGroup->add(
172          Gtk::Action::create("RemoveSample", Gtk::Stock::REMOVE),          Gtk::Action::create("RemoveSample", Gtk::Stock::REMOVE),
173          sigc::mem_fun(*this, &MainWindow::on_action_remove_sample)          sigc::mem_fun(*this, &MainWindow::on_action_remove_sample)
174      );      );
175        actionGroup->add(
176            Gtk::Action::create("ReplaceAllSamplesInAllGroups",
177                                _("Replace All Samples in All Groups...")),
178            sigc::mem_fun(*this, &MainWindow::on_action_replace_all_samples_in_all_groups)
179        );
180    
181      uiManager = Gtk::UIManager::create();      uiManager = Gtk::UIManager::create();
182      uiManager->insert_action_group(actionGroup);      uiManager->insert_action_group(actionGroup);
# Line 182  MainWindow::MainWindow() Line 198  MainWindow::MainWindow()
198          "    </menu>"          "    </menu>"
199          "    <menu action='MenuInstrument'>"          "    <menu action='MenuInstrument'>"
200          "    </menu>"          "    </menu>"
201  #ifdef ABOUT_DIALOG          "    <menu action='MenuView'>"
202            "      <menuitem action='Statusbar'/>"
203            "    </menu>"
204          "    <menu action='MenuHelp'>"          "    <menu action='MenuHelp'>"
205          "      <menuitem action='About'/>"          "      <menuitem action='About'/>"
206          "    </menu>"          "    </menu>"
 #endif  
207          "  </menubar>"          "  </menubar>"
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 198  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' />"
220          "    <separator/>"          "    <separator/>"
221          "    <menuitem action='RemoveSample'/>"          "    <menuitem action='RemoveSample'/>"
222          "  </popup>"          "  </popup>"
# Line 206  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);
234      m_VBox.pack_start(m_RegionChooser, Gtk::PACK_SHRINK);      m_VBox.pack_start(m_RegionChooser, Gtk::PACK_SHRINK);
235        m_VBox.pack_start(m_RegionChooser.m_VirtKeybPropsBox, Gtk::PACK_SHRINK);
236      m_VBox.pack_start(m_DimRegionChooser, Gtk::PACK_SHRINK);      m_VBox.pack_start(m_DimRegionChooser, Gtk::PACK_SHRINK);
237        m_VBox.pack_start(m_StatusBar, Gtk::PACK_SHRINK);
238    
239        set_file_is_shared(false);
240    
241        // Status Bar:
242        m_StatusBar.pack_start(m_AttachedStateLabel, Gtk::PACK_SHRINK);
243        m_StatusBar.pack_start(m_AttachedStateImage, Gtk::PACK_SHRINK);
244        m_StatusBar.show();
245    
246      m_RegionChooser.signal_region_selected().connect(      m_RegionChooser.signal_region_selected().connect(
247          sigc::mem_fun(*this, &MainWindow::region_changed) );          sigc::mem_fun(*this, &MainWindow::region_changed) );
# Line 221  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 243  MainWindow::MainWindow() Line 274  MainWindow::MainWindow()
274      );      );
275    
276      // 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
277      std::list<Gtk::TargetEntry> drag_target_gig_sample;      std::vector<Gtk::TargetEntry> drag_target_gig_sample;
278      drag_target_gig_sample.push_back( Gtk::TargetEntry("gig::Sample") );      drag_target_gig_sample.push_back(Gtk::TargetEntry("gig::Sample"));
279      m_TreeViewSamples.drag_source_set(drag_target_gig_sample);      m_TreeViewSamples.drag_source_set(drag_target_gig_sample);
280      m_TreeViewSamples.signal_drag_begin().connect(      m_TreeViewSamples.signal_drag_begin().connect(
281          sigc::mem_fun(*this, &MainWindow::on_sample_treeview_drag_begin)          sigc::mem_fun(*this, &MainWindow::on_sample_treeview_drag_begin)
# Line 262  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));
298        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 293  MainWindow::MainWindow() Line 326  MainWindow::MainWindow()
326      m_RegionChooser.signal_region_changed_signal().connect(      m_RegionChooser.signal_region_changed_signal().connect(
327          region_changed_signal.make_slot());          region_changed_signal.make_slot());
328    
329        note_on_signal.connect(
330            sigc::mem_fun(m_RegionChooser, &RegionChooser::on_note_on_event));
331        note_off_signal.connect(
332            sigc::mem_fun(m_RegionChooser, &RegionChooser::on_note_off_event));
333    
334        dimreg_all_regions.signal_toggled().connect(
335            sigc::mem_fun(*this, &MainWindow::update_dimregs));
336        dimreg_all_dimregs.signal_toggled().connect(
337            sigc::mem_fun(*this, &MainWindow::dimreg_all_dimregs_toggled));
338        dimreg_stereo.signal_toggled().connect(
339            sigc::mem_fun(*this, &MainWindow::update_dimregs));
340    
341      file = 0;      file = 0;
342      file_is_changed = false;      file_is_changed = false;
     file_is_shared  = false;  
343    
344      show_all_children();      show_all_children();
345    
# Line 323  void MainWindow::region_changed() Line 367  void MainWindow::region_changed()
367      m_DimRegionChooser.set_region(m_RegionChooser.get_region());      m_DimRegionChooser.set_region(m_RegionChooser.get_region());
368  }  }
369    
370    gig::Instrument* MainWindow::get_instrument()
371    {
372        gig::Instrument* instrument = 0;
373        Gtk::TreeModel::const_iterator it =
374            m_TreeView.get_selection()->get_selected();
375        if (it) {
376            Gtk::TreeModel::Row row = *it;
377            instrument = row[m_Columns.m_col_instr];
378        }
379        return instrument;
380    }
381    
382    void MainWindow::add_region_to_dimregs(gig::Region* region, bool stereo, bool all_dimregs)
383    {
384        if (all_dimregs) {
385            for (int i = 0 ; i < region->DimensionRegions ; i++) {
386                if (region->pDimensionRegions[i]) {
387                    dimreg_edit.dimregs.insert(region->pDimensionRegions[i]);
388                }
389            }
390        } else {
391            m_DimRegionChooser.get_dimregions(region, stereo, dimreg_edit.dimregs);
392        }
393    }
394    
395    void MainWindow::update_dimregs()
396    {
397        dimreg_edit.dimregs.clear();
398        bool all_regions = dimreg_all_regions.get_active();
399        bool stereo = dimreg_stereo.get_active();
400        bool all_dimregs = dimreg_all_dimregs.get_active();
401    
402        if (all_regions) {
403            gig::Instrument* instrument = get_instrument();
404            if (instrument) {
405                for (gig::Region* region = instrument->GetFirstRegion() ;
406                     region ;
407                     region = instrument->GetNextRegion()) {
408                    add_region_to_dimregs(region, stereo, all_dimregs);
409                }
410            }
411        } else {
412            gig::Region* region = m_RegionChooser.get_region();
413            if (region) {
414                add_region_to_dimregs(region, stereo, all_dimregs);
415            }
416        }
417    }
418    
419    void MainWindow::dimreg_all_dimregs_toggled()
420    {
421        dimreg_stereo.set_sensitive(!dimreg_all_dimregs.get_active());
422        update_dimregs();
423    }
424    
425  void MainWindow::dimreg_changed()  void MainWindow::dimreg_changed()
426  {  {
427        update_dimregs();
428      dimreg_edit.set_dim_region(m_DimRegionChooser.get_dimregion());      dimreg_edit.set_dim_region(m_DimRegionChooser.get_dimregion());
429  }  }
430    
431  void MainWindow::on_sel_change()  void MainWindow::on_sel_change()
432  {  {
433      Glib::RefPtr<Gtk::TreeSelection> tree_sel_ref = m_TreeView.get_selection();      // select item in instrument menu
434        Gtk::TreeModel::iterator it = m_TreeView.get_selection()->get_selected();
     Gtk::TreeModel::iterator it = tree_sel_ref->get_selected();  
435      if (it) {      if (it) {
436          Gtk::TreeModel::Row row = *it;          Gtk::TreePath path(it);
437          std::cout << row[m_Columns.m_col_name] << std::endl;          int index = path[0];
438            const std::vector<Gtk::Widget*> children =
439          m_RegionChooser.set_instrument(row[m_Columns.m_col_instr]);              instrument_menu->get_children();
440      } else {          static_cast<Gtk::RadioMenuItem*>(children[index])->set_active();
         m_RegionChooser.set_instrument(0);  
441      }      }
442    
443        m_RegionChooser.set_instrument(get_instrument());
444  }  }
445    
446  void loader_progress_callback(gig::progress_t* progress)  void loader_progress_callback(gig::progress_t* progress)
# Line 352  void loader_progress_callback(gig::progr Line 452  void loader_progress_callback(gig::progr
452  void Loader::progress_callback(float fraction)  void Loader::progress_callback(float fraction)
453  {  {
454      {      {
455          Glib::Mutex::Lock lock(progressMutex);          Glib::Threads::Mutex::Lock lock(progressMutex);
456          progress = fraction;          progress = fraction;
457      }      }
458      progress_dispatcher();      progress_dispatcher();
# Line 360  void Loader::progress_callback(float fra Line 460  void Loader::progress_callback(float fra
460    
461  void Loader::thread_function()  void Loader::thread_function()
462  {  {
463      printf("thread_function self=%x\n", Glib::Thread::self());      printf("thread_function self=%x\n", Glib::Threads::Thread::self());
464      printf("Start %s\n", filename);      printf("Start %s\n", filename);
465      RIFF::File* riff = new RIFF::File(filename);      RIFF::File* riff = new RIFF::File(filename);
466      gig = new gig::File(riff);      gig = new gig::File(riff);
# Line 374  void Loader::thread_function() Line 474  void Loader::thread_function()
474  }  }
475    
476  Loader::Loader(const char* filename)  Loader::Loader(const char* filename)
477      : thread(0), filename(filename)      : filename(filename), thread(0)
478  {  {
479  }  }
480    
481  void Loader::launch()  void Loader::launch()
482  {  {
483    #ifdef OLD_THREADS
484      thread = Glib::Thread::create(sigc::mem_fun(*this, &Loader::thread_function), true);      thread = Glib::Thread::create(sigc::mem_fun(*this, &Loader::thread_function), true);
485    #else
486        thread = Glib::Threads::Thread::create(sigc::mem_fun(*this, &Loader::thread_function));
487    #endif
488      printf("launch thread=%x\n", thread);      printf("launch thread=%x\n", thread);
489  }  }
490    
# Line 388  float Loader::get_progress() Line 492  float Loader::get_progress()
492  {  {
493      float res;      float res;
494      {      {
495          Glib::Mutex::Lock lock(progressMutex);          Glib::Threads::Mutex::Lock lock(progressMutex);
496          res = progress;          res = progress;
497      }      }
498      return res;      return res;
# Line 414  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();  
     for (int i = 0; i < instrument_menu->get_submenu()->items().size(); i++) {  
         delete &instrument_menu->get_submenu()->items()[i];  
     }  
     instrument_menu->get_submenu()->items().clear();  
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;
533      file_is_shared = false;      set_file_is_shared(false);
534  }  }
535    
536  void MainWindow::on_action_file_new()  void MainWindow::on_action_file_new()
# Line 445  void MainWindow::on_action_file_new() Line 545  void MainWindow::on_action_file_new()
545      gig::File* pFile = new gig::File;      gig::File* pFile = new gig::File;
546      // already add one new instrument by default      // already add one new instrument by default
547      gig::Instrument* pInstrument = pFile->AddInstrument();      gig::Instrument* pInstrument = pFile->AddInstrument();
548      pInstrument->pInfo->Name = "Unnamed Instrument";      pInstrument->pInfo->Name = _("Unnamed Instrument");
549      // update GUI with that new gig::File      // update GUI with that new gig::File
550      load_gig(pFile, 0 /*no file name yet*/);      load_gig(pFile, 0 /*no file name yet*/);
551  }  }
# Line 456  bool MainWindow::close_confirmation_dial Line 556  bool MainWindow::close_confirmation_dial
556                                   Glib::filename_display_basename(filename).c_str());                                   Glib::filename_display_basename(filename).c_str());
557      Gtk::MessageDialog dialog(*this, msg, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);      Gtk::MessageDialog dialog(*this, msg, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);
558      g_free(msg);      g_free(msg);
 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION >= 6) || GTKMM_MAJOR_VERSION > 2  
559      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  
560      dialog.add_button(_("Close _Without Saving"), Gtk::RESPONSE_NO);      dialog.add_button(_("Close _Without Saving"), Gtk::RESPONSE_NO);
561      dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);      dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
562      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 472  bool MainWindow::close_confirmation_dial Line 570  bool MainWindow::close_confirmation_dial
570  bool MainWindow::leaving_shared_mode_dialog() {  bool MainWindow::leaving_shared_mode_dialog() {
571      Glib::ustring msg = _("Detach from sampler and proceed working stand-alone?");      Glib::ustring msg = _("Detach from sampler and proceed working stand-alone?");
572      Gtk::MessageDialog dialog(*this, msg, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);      Gtk::MessageDialog dialog(*this, msg, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);
 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION >= 6) || GTKMM_MAJOR_VERSION > 2  
573      dialog.set_secondary_text(      dialog.set_secondary_text(
574          _("If you proceed to work on another instrument file, it won't be "          _("If you proceed to work on another instrument file, it won't be "
575            "used by the sampler until you tell the sampler explicitly to "            "used by the sampler until you tell the sampler explicitly to "
576            "load it.")            "load it."));
    );  
 #endif  
577      dialog.add_button(_("_Yes, Detach"), Gtk::RESPONSE_YES);      dialog.add_button(_("_Yes, Detach"), Gtk::RESPONSE_YES);
578      dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);      dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
579      dialog.set_default_response(Gtk::RESPONSE_CANCEL);      dialog.set_default_response(Gtk::RESPONSE_CANCEL);
# Line 497  void MainWindow::on_action_file_open() Line 592  void MainWindow::on_action_file_open()
592      dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);      dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
593      dialog.add_button(Gtk::Stock::OPEN, Gtk::RESPONSE_OK);      dialog.add_button(Gtk::Stock::OPEN, Gtk::RESPONSE_OK);
594      dialog.set_default_response(Gtk::RESPONSE_OK);      dialog.set_default_response(Gtk::RESPONSE_OK);
595    #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
596      Gtk::FileFilter filter;      Gtk::FileFilter filter;
597      filter.add_pattern("*.gig");      filter.add_pattern("*.gig");
598    #else
599        Glib::RefPtr<Gtk::FileFilter> filter = Gtk::FileFilter::create();
600        filter->add_pattern("*.gig");
601    #endif
602      dialog.set_filter(filter);      dialog.set_filter(filter);
603      if (current_dir != "") {      if (current_gig_dir != "") {
604          dialog.set_current_folder(current_dir);          dialog.set_current_folder(current_gig_dir);
605      }      }
606      if (dialog.run() == Gtk::RESPONSE_OK) {      if (dialog.run() == Gtk::RESPONSE_OK) {
607          std::string filename = dialog.get_filename();          std::string filename = dialog.get_filename();
608          printf("filename=%s\n", filename.c_str());          printf("filename=%s\n", filename.c_str());
609          printf("on_action_file_open self=%x\n", Glib::Thread::self());          printf("on_action_file_open self=%x\n", Glib::Threads::Thread::self());
610          load_file(filename.c_str());          load_file(filename.c_str());
611          current_dir = Glib::path_get_dirname(filename);          current_gig_dir = Glib::path_get_dirname(filename);
612      }      }
613  }  }
614    
615  void MainWindow::load_file(const char* name)  void MainWindow::load_file(const char* name)
616  {  {
617      __clear();      __clear();
618      load_dialog = new LoadDialog("Loading...", *this);      load_dialog = new LoadDialog(_("Loading..."), *this);
619      load_dialog->show_all();      load_dialog->show_all();
620      loader = new Loader(strdup(name));      loader = new Loader(strdup(name));
621      loader->signal_progress().connect(      loader->signal_progress().connect(
# Line 548  void MainWindow::on_loader_progress() Line 648  void MainWindow::on_loader_progress()
648  void MainWindow::on_loader_finished()  void MainWindow::on_loader_finished()
649  {  {
650      printf("Loader finished!\n");      printf("Loader finished!\n");
651      printf("on_loader_finished self=%x\n", Glib::Thread::self());      printf("on_loader_finished self=%x\n", Glib::Threads::Thread::self());
652      load_gig(loader->gig, loader->filename);      load_gig(loader->gig, loader->filename);
653      load_dialog->hide();      load_dialog->hide();
654  }  }
# Line 620  bool MainWindow::file_save_as() Line 720  bool MainWindow::file_save_as()
720      dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);      dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
721      dialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_OK);      dialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_OK);
722      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  
723      dialog.set_do_overwrite_confirmation();      dialog.set_do_overwrite_confirmation();
724      // TODO: an overwrite dialog for gtkmm < 2.8  
725  #endif  #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
726      Gtk::FileFilter filter;      Gtk::FileFilter filter;
727      filter.add_pattern("*.gig");      filter.add_pattern("*.gig");
728    #else
729        Glib::RefPtr<Gtk::FileFilter> filter = Gtk::FileFilter::create();
730        filter->add_pattern("*.gig");
731    #endif
732      dialog.set_filter(filter);      dialog.set_filter(filter);
733    
734      if (Glib::path_is_absolute(filename)) {      // set initial dir and filename of the Save As dialog
735          dialog.set_filename(filename);      // and prepare that initial filename as a copy of the gig
736      } else if (current_dir != "") {      {
737          dialog.set_current_folder(current_dir);          std::string basename = Glib::path_get_basename(filename);
738            std::string dir = Glib::path_get_dirname(filename);
739            basename = std::string(_("copy_of_")) + basename;
740            Glib::ustring copyFileName = Glib::build_filename(dir, basename);
741            if (Glib::path_is_absolute(filename)) {
742                dialog.set_filename(copyFileName);
743            } else {
744                if (current_gig_dir != "") dialog.set_current_folder(current_gig_dir);
745            }
746            dialog.set_current_name(Glib::filename_display_basename(copyFileName));
747      }      }
748      dialog.set_current_name(Glib::filename_display_basename(filename));  
749        // show warning in the dialog
750        Gtk::HBox descriptionArea;
751        descriptionArea.set_spacing(15);
752        Gtk::Image warningIcon(Gtk::Stock::DIALOG_WARNING, Gtk::IconSize(Gtk::ICON_SIZE_DIALOG));
753        descriptionArea.pack_start(warningIcon, Gtk::PACK_SHRINK);
754    #if GTKMM_MAJOR_VERSION < 3
755        view::WrapLabel description;
756    #else
757        Gtk::Label description;
758        description.set_line_wrap();
759    #endif
760        description.set_markup(
761            _("\n<b>CAUTION:</b> You <b>MUST</b> use the "
762              "<span style=\"italic\">\"Save\"</span> dialog instead of "
763              "<span style=\"italic\">\"Save As...\"</span> if you want to save "
764              "to the same .gig file. Using "
765              "<span style=\"italic\">\"Save As...\"</span> for writing to the "
766              "same .gig file will end up in corrupted sample wave data!\n")
767        );
768        descriptionArea.pack_start(description);
769        dialog.get_vbox()->pack_start(descriptionArea, Gtk::PACK_SHRINK);
770        descriptionArea.show_all();
771    
772      if (dialog.run() == Gtk::RESPONSE_OK) {      if (dialog.run() == Gtk::RESPONSE_OK) {
773          file_structure_to_be_changed_signal.emit(this->file);          file_structure_to_be_changed_signal.emit(this->file);
# Line 646  bool MainWindow::file_save_as() Line 779  bool MainWindow::file_save_as()
779              printf("filename=%s\n", filename.c_str());              printf("filename=%s\n", filename.c_str());
780              file->Save(filename);              file->Save(filename);
781              this->filename = filename;              this->filename = filename;
782              current_dir = Glib::path_get_dirname(filename);              current_gig_dir = Glib::path_get_dirname(filename);
783              set_title(Glib::filename_display_basename(filename));              set_title(Glib::filename_display_basename(filename));
784              file_has_name = true;              file_has_name = true;
785              file_is_changed = false;              file_is_changed = false;
# Line 675  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
815              int bitdepth;              int bitdepth;
816              switch (info.format & 0xff) {              switch (info.format & 0xff) {
# Line 693  void MainWindow::__import_queued_samples Line 827  void MainWindow::__import_queued_samples
827                      break;                      break;
828                  default:                  default:
829                      sf_close(hFile); // close sound file                      sf_close(hFile); // close sound file
830                      throw std::string("format not supported"); // unsupported subformat (yet?)                      throw std::string(_("format not supported")); // unsupported subformat (yet?)
831              }              }
832    
833              const int bufsize = 10000;              const int bufsize = 10000;
# Line 735  void MainWindow::__import_queued_samples Line 869  void MainWindow::__import_queued_samples
869              }              }
870              // cleanup              // cleanup
871              sf_close(hFile);              sf_close(hFile);
872                // let the sampler re-cache the sample if needed
873                sample_changed_signal.emit(iter->gig_sample);
874              // on success we remove the sample from the import queue,              // on success we remove the sample from the import queue,
875              // otherwise keep it, maybe it works the next time ?              // otherwise keep it, maybe it works the next time ?
876              std::list<SampleImportItem>::iterator cur = iter;              std::list<SampleImportItem>::iterator cur = iter;
# Line 742  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 763  void MainWindow::on_action_file_properti Line 899  void MainWindow::on_action_file_properti
899    
900  void MainWindow::on_action_help_about()  void MainWindow::on_action_help_about()
901  {  {
 #ifdef ABOUT_DIALOG  
902      Gtk::AboutDialog dialog;      Gtk::AboutDialog dialog;
903    #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION >= 12) || GTKMM_MAJOR_VERSION > 2
904        dialog.set_program_name("Gigedit");
905    #else
906        dialog.set_name("Gigedit");
907    #endif
908      dialog.set_version(VERSION);      dialog.set_version(VERSION);
909        dialog.set_copyright("Copyright (C) 2006-2013 Andreas Persson");
910        dialog.set_comments(_(
911            "Released under the GNU General Public License.\n"
912            "\n"
913            "Please notice that this is still a very young instrument editor. "
914            "So better backup your Gigasampler files before editing them with "
915            "this application.\n"
916            "\n"
917            "Please report bugs to: http://bugs.linuxsampler.org")
918        );
919        dialog.set_website("http://www.linuxsampler.org");
920        dialog.set_website_label("http://www.linuxsampler.org");
921      dialog.run();      dialog.run();
 #endif  
922  }  }
923    
924  PropDialog::PropDialog()  PropDialog::PropDialog()
925      : table(2,1)      : eName(_("Name")),
926          eCreationDate(_("Creation date")),
927          eComments(_("Comments")),
928          eProduct(_("Product")),
929          eCopyright(_("Copyright")),
930          eArtists(_("Artists")),
931          eGenre(_("Genre")),
932          eKeywords(_("Keywords")),
933          eEngineer(_("Engineer")),
934          eTechnician(_("Technician")),
935          eSoftware(_("Software")),
936          eMedium(_("Medium")),
937          eSource(_("Source")),
938          eSourceForm(_("Source form")),
939          eCommissioned(_("Commissioned")),
940          eSubject(_("Subject")),
941          quitButton(Gtk::Stock::CLOSE),
942          table(2, 1)
943  {  {
944        set_title(_("File Properties"));
945        eName.set_width_chars(50);
946    
947        connect(eName, &DLS::Info::Name);
948        connect(eCreationDate, &DLS::Info::CreationDate);
949        connect(eComments, &DLS::Info::Comments);
950        connect(eProduct, &DLS::Info::Product);
951        connect(eCopyright, &DLS::Info::Copyright);
952        connect(eArtists, &DLS::Info::Artists);
953        connect(eGenre, &DLS::Info::Genre);
954        connect(eKeywords, &DLS::Info::Keywords);
955        connect(eEngineer, &DLS::Info::Engineer);
956        connect(eTechnician, &DLS::Info::Technician);
957        connect(eSoftware, &DLS::Info::Software);
958        connect(eMedium, &DLS::Info::Medium);
959        connect(eSource, &DLS::Info::Source);
960        connect(eSourceForm, &DLS::Info::SourceForm);
961        connect(eCommissioned, &DLS::Info::Commissioned);
962        connect(eSubject, &DLS::Info::Subject);
963    
964        table.add(eName);
965        table.add(eCreationDate);
966        table.add(eComments);
967        table.add(eProduct);
968        table.add(eCopyright);
969        table.add(eArtists);
970        table.add(eGenre);
971        table.add(eKeywords);
972        table.add(eEngineer);
973        table.add(eTechnician);
974        table.add(eSoftware);
975        table.add(eMedium);
976        table.add(eSource);
977        table.add(eSourceForm);
978        table.add(eCommissioned);
979        table.add(eSubject);
980    
981      table.set_col_spacings(5);      table.set_col_spacings(5);
982      const char* propLabels[] = {      add(vbox);
983          "Name:",      table.set_border_width(5);
984          "CreationDate:",      vbox.add(table);
985          "Comments:", // TODO: multiline      vbox.pack_start(buttonBox, Gtk::PACK_SHRINK);
986          "Product:",      buttonBox.set_layout(Gtk::BUTTONBOX_END);
987          "Copyright:",      buttonBox.set_border_width(5);
988          "Artists:",      buttonBox.show();
989          "Genre:",      buttonBox.pack_start(quitButton);
990          "Keywords:",      quitButton.set_can_default();
991          "Engineer:",      quitButton.grab_focus();
992          "Technician:",      quitButton.signal_clicked().connect(
993          "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);  
     }  
994    
995      add(table);      quitButton.show();
996      // add_button(Gtk::Stock::CANCEL, 0);      vbox.show();
     // add_button(Gtk::Stock::OK, 1);  
997      show_all_children();      show_all_children();
998  }  }
999    
1000  void PropDialog::set_info(DLS::Info* info)  void PropDialog::set_info(DLS::Info* info)
1001  {  {
1002      entry[0].set_text(info->Name);      update(info);
     entry[1].set_text(info->CreationDate);  
     entry[2].set_text(Glib::convert(info->Comments, "UTF-8", "ISO-8859-1"));  
     entry[3].set_text(info->Product);  
     entry[4].set_text(info->Copyright);  
     entry[5].set_text(info->Artists);  
     entry[6].set_text(info->Genre);  
     entry[7].set_text(info->Keywords);  
     entry[8].set_text(info->Engineer);  
     entry[9].set_text(info->Technician);  
     entry[10].set_text(info->Software);  
     entry[11].set_text(info->Medium);  
     entry[12].set_text(info->Source);  
     entry[13].set_text(info->SourceForm);  
     entry[14].set_text(info->Commissioned);  
     entry[15].set_text(info->Subject);  
 }  
   
 void InstrumentProps::add_prop(BoolEntry& boolentry)  
 {  
     table.attach(boolentry.widget, 0, 2, rowno, rowno + 1,  
                  Gtk::FILL, Gtk::SHRINK);  
     rowno++;  
     boolentry.signal_changed_by_user().connect(instrument_changed.make_slot());  
 }  
   
 void InstrumentProps::add_prop(BoolEntryPlus6& boolentry)  
 {  
     table.attach(boolentry.widget, 0, 2, rowno, rowno + 1,  
                  Gtk::FILL, Gtk::SHRINK);  
     rowno++;  
     boolentry.signal_changed_by_user().connect(instrument_changed.make_slot());  
 }  
   
 void InstrumentProps::add_prop(LabelWidget& prop)  
 {  
     table.attach(prop.label, 0, 1, rowno, rowno + 1,  
                  Gtk::FILL, Gtk::SHRINK);  
     table.attach(prop.widget, 1, 2, rowno, rowno + 1,  
                  Gtk::FILL | Gtk::EXPAND, Gtk::SHRINK);  
     rowno++;  
     prop.signal_changed_by_user().connect(instrument_changed.make_slot());  
1003  }  }
1004    
1005  InstrumentProps::InstrumentProps()  
1006      : table(2,1),  void InstrumentProps::set_IsDrum(bool value)
1007        quitButton(Gtk::Stock::CLOSE),  {
1008        eName("Name"),      m->IsDrum = value;
1009        eIsDrum("Is drum"),  }
1010        eMIDIBank("MIDI bank", 0, 16383),  
1011        eMIDIProgram("MIDI program"),  void InstrumentProps::set_MIDIBank(uint16_t value)
1012        eAttenuation("Attenuation", 0, 96, 0, 1),  {
1013        eGainPlus6("Gain +6dB", eAttenuation, -6),      m->MIDIBank = value;
1014        eEffectSend("Effect send", 0, 65535),  }
1015        eFineTune("Fine tune", -8400, 8400),  
1016        ePitchbendRange("Pitchbend range", 0, 12),  void InstrumentProps::set_MIDIProgram(uint32_t value)
1017        ePianoReleaseMode("Piano release mode"),  {
1018        eDimensionKeyRangeLow("Dimension key range low"),      m->MIDIProgram = value;
1019        eDimensionKeyRangeHigh("Dimension key range high")  }
1020    
1021    InstrumentProps::InstrumentProps() :
1022        quitButton(Gtk::Stock::CLOSE),
1023        table(2,1),
1024        eName(_("Name")),
1025        eIsDrum(_("Is drum")),
1026        eMIDIBank(_("MIDI bank"), 0, 16383),
1027        eMIDIProgram(_("MIDI program")),
1028        eAttenuation(_("Attenuation"), 0, 96, 0, 1),
1029        eGainPlus6(_("Gain +6dB"), eAttenuation, -6),
1030        eEffectSend(_("Effect send"), 0, 65535),
1031        eFineTune(_("Fine tune"), -8400, 8400),
1032        ePitchbendRange(_("Pitchbend range"), 0, 12),
1033        ePianoReleaseMode(_("Piano release mode")),
1034        eDimensionKeyRangeLow(_("Keyswitching range low")),
1035        eDimensionKeyRangeHigh(_("Keyswitching range high"))
1036  {  {
1037      set_title("Instrument properties");      set_title(_("Instrument Properties"));
1038    
1039        eDimensionKeyRangeLow.set_tip(
1040            _("start of the keyboard area which should switch the "
1041              "\"keyswitching\" dimension")
1042        );
1043        eDimensionKeyRangeHigh.set_tip(
1044            _("end of the keyboard area which should switch the "
1045              "\"keyswitching\" dimension")
1046        );
1047    
1048        connect(eIsDrum, &InstrumentProps::set_IsDrum);
1049        connect(eMIDIBank, &InstrumentProps::set_MIDIBank);
1050        connect(eMIDIProgram, &InstrumentProps::set_MIDIProgram);
1051        connect(eAttenuation, &gig::Instrument::Attenuation);
1052        connect(eGainPlus6, &gig::Instrument::Attenuation);
1053        connect(eEffectSend, &gig::Instrument::EffectSend);
1054        connect(eFineTune, &gig::Instrument::FineTune);
1055        connect(ePitchbendRange, &gig::Instrument::PitchbendRange);
1056        connect(ePianoReleaseMode, &gig::Instrument::PianoReleaseMode);
1057        connect(eDimensionKeyRangeLow, eDimensionKeyRangeHigh,
1058                &gig::Instrument::DimensionKeyRange);
1059    
     rowno = 0;  
1060      table.set_col_spacings(5);      table.set_col_spacings(5);
1061    
1062      add_prop(eName);      table.add(eName);
1063      add_prop(eIsDrum);      table.add(eIsDrum);
1064      add_prop(eMIDIBank);      table.add(eMIDIBank);
1065      add_prop(eMIDIProgram);      table.add(eMIDIProgram);
1066      add_prop(eAttenuation);      table.add(eAttenuation);
1067      add_prop(eGainPlus6);      table.add(eGainPlus6);
1068      add_prop(eEffectSend);      table.add(eEffectSend);
1069      add_prop(eFineTune);      table.add(eFineTune);
1070      add_prop(ePitchbendRange);      table.add(ePitchbendRange);
1071      add_prop(ePianoReleaseMode);      table.add(ePianoReleaseMode);
1072      add_prop(eDimensionKeyRangeLow);      table.add(eDimensionKeyRangeLow);
1073      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));  
1074    
1075      add(vbox);      add(vbox);
1076      table.set_border_width(5);      table.set_border_width(5);
# Line 900  InstrumentProps::InstrumentProps() Line 1081  InstrumentProps::InstrumentProps()
1081      buttonBox.set_border_width(5);      buttonBox.set_border_width(5);
1082      buttonBox.show();      buttonBox.show();
1083      buttonBox.pack_start(quitButton);      buttonBox.pack_start(quitButton);
1084      quitButton.set_flags(Gtk::CAN_DEFAULT);      quitButton.set_can_default();
1085      quitButton.grab_focus();      quitButton.grab_focus();
1086    
1087      quitButton.signal_clicked().connect(      quitButton.signal_clicked().connect(
# Line 913  InstrumentProps::InstrumentProps() Line 1094  InstrumentProps::InstrumentProps()
1094    
1095  void InstrumentProps::set_instrument(gig::Instrument* instrument)  void InstrumentProps::set_instrument(gig::Instrument* instrument)
1096  {  {
1097      eName.set_ptr(&instrument->pInfo->Name);      update(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);  
 }  
   
 void InstrumentProps::key_range_low_changed()  
 {  
     double l = eDimensionKeyRangeLow.get_value();  
     double h = eDimensionKeyRangeHigh.get_value();  
     if (h < l) eDimensionKeyRangeHigh.set_value(l);  
 }  
1098    
1099  void InstrumentProps::key_range_high_changed()      update_model++;
1100  {      eIsDrum.set_value(instrument->IsDrum);
1101      double l = eDimensionKeyRangeLow.get_value();      eMIDIBank.set_value(instrument->MIDIBank);
1102      double h = eDimensionKeyRangeHigh.get_value();      eMIDIProgram.set_value(instrument->MIDIProgram);
1103      if (h < l) eDimensionKeyRangeLow.set_value(h);      update_model--;
1104  }  }
1105    
 sigc::signal<void>& InstrumentProps::signal_instrument_changed()  
 {  
     return instrument_changed;  
 }  
1106    
1107  void MainWindow::file_changed()  void MainWindow::file_changed()
1108  {  {
# Line 959  void MainWindow::file_changed() Line 1115  void MainWindow::file_changed()
1115  void MainWindow::load_gig(gig::File* gig, const char* filename, bool isSharedInstrument)  void MainWindow::load_gig(gig::File* gig, const char* filename, bool isSharedInstrument)
1116  {  {
1117      file = 0;      file = 0;
1118      file_is_shared = isSharedInstrument;      set_file_is_shared(isSharedInstrument);
1119    
1120      this->filename = filename ? filename : _("Unsaved Gig File");      this->filename = filename ? filename : _("Unsaved Gig File");
1121      set_title(Glib::filename_display_basename(this->filename));      set_title(Glib::filename_display_basename(this->filename));
# Line 968  void MainWindow::load_gig(gig::File* gig Line 1124  void MainWindow::load_gig(gig::File* gig
1124    
1125      propDialog.set_info(gig->pInfo);      propDialog.set_info(gig->pInfo);
1126    
1127      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;  
1128      for (gig::Instrument* instrument = gig->GetFirstInstrument() ; instrument ;      for (gig::Instrument* instrument = gig->GetFirstInstrument() ; instrument ;
1129           instrument = gig->GetNextInstrument()) {           instrument = gig->GetNextInstrument()) {
1130            Glib::ustring name(instrument->pInfo->Name);
1131    
1132          Gtk::TreeModel::iterator iter = m_refTreeModel->append();          Gtk::TreeModel::iterator iter = m_refTreeModel->append();
1133          Gtk::TreeModel::Row row = *iter;          Gtk::TreeModel::Row row = *iter;
1134          row[m_Columns.m_col_name] = instrument->pInfo->Name.c_str();          row[m_Columns.m_col_name] = name;
1135          row[m_Columns.m_col_instr] = instrument;          row[m_Columns.m_col_instr] = instrument;
1136          // create a menu item for this instrument  
1137          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++;  
1138      }      }
1139      instrument_menu->show();      instrument_name_connection.unblock();
1140      instrument_menu->get_submenu()->show_all_children();      uiManager->get_widget("/MenuBar/MenuInstrument")->show();
1141    
1142      for (gig::Group* group = gig->GetFirstGroup(); group; group = gig->GetNextGroup()) {      for (gig::Group* group = gig->GetFirstGroup(); group; group = gig->GetNextGroup()) {
1143          if (group->Name != "") {          if (group->Name != "") {
# Line 1016  void MainWindow::load_gig(gig::File* gig Line 1161  void MainWindow::load_gig(gig::File* gig
1161      file = gig;      file = gig;
1162    
1163      // select the first instrument      // select the first instrument
1164      Glib::RefPtr<Gtk::TreeSelection> tree_sel_ref = m_TreeView.get_selection();      m_TreeView.get_selection()->select(Gtk::TreePath("0"));
1165      tree_sel_ref->select(Gtk::TreePath("0"));  
1166        gig::Instrument* instrument = get_instrument();
1167        if (instrument) {
1168            instrumentProps.set_instrument(instrument);
1169        }
1170  }  }
1171    
1172  void MainWindow::show_instr_props()  void MainWindow::show_instr_props()
1173  {  {
1174      Glib::RefPtr<Gtk::TreeSelection> tree_sel_ref = m_TreeView.get_selection();      gig::Instrument* instrument = get_instrument();
1175      Gtk::TreeModel::iterator it = tree_sel_ref->get_selected();      if (instrument)
     if (it)  
1176      {      {
1177          Gtk::TreeModel::Row row = *it;          instrumentProps.set_instrument(instrument);
1178          if (row[m_Columns.m_col_instr])          instrumentProps.show();
1179          {          instrumentProps.deiconify();
1180              instrumentProps.set_instrument(row[m_Columns.m_col_instr]);      }
1181              instrumentProps.show();  }
1182              instrumentProps.deiconify();  
1183          }  void MainWindow::on_action_view_status_bar() {
1184        Gtk::CheckMenuItem* item =
1185            dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuView/Statusbar"));
1186        if (!item) {
1187            std::cerr << "/MenuBar/MenuView/Statusbar == NULL\n";
1188            return;
1189      }      }
1190        if (item->get_active()) m_StatusBar.show();
1191        else                    m_StatusBar.hide();
1192  }  }
1193    
1194  void MainWindow::on_button_release(GdkEventButton* button)  void MainWindow::on_button_release(GdkEventButton* button)
# Line 1045  void MainWindow::on_button_release(GdkEv Line 1200  void MainWindow::on_button_release(GdkEv
1200      }      }
1201  }  }
1202    
1203  void MainWindow::on_instrument_selection_change(int index) {  void MainWindow::on_instrument_selection_change(Gtk::RadioMenuItem* item) {
1204      m_RegionChooser.set_instrument(file->GetInstrument(index));      if (item->get_active()) {
1205            const std::vector<Gtk::Widget*> children =
1206                instrument_menu->get_children();
1207            std::vector<Gtk::Widget*>::const_iterator it =
1208                find(children.begin(), children.end(), item);
1209            if (it != children.end()) {
1210                int index = it - children.begin();
1211                m_TreeView.get_selection()->select(Gtk::TreePath(ToString(index)));
1212    
1213                m_RegionChooser.set_instrument(file->GetInstrument(index));
1214            }
1215        }
1216  }  }
1217    
1218  void MainWindow::on_sample_treeview_button_release(GdkEventButton* button) {  void MainWindow::on_sample_treeview_button_release(GdkEventButton* button) {
# Line 1076  void MainWindow::on_sample_treeview_butt Line 1242  void MainWindow::on_sample_treeview_butt
1242      }      }
1243  }  }
1244    
1245    
1246    Gtk::RadioMenuItem* MainWindow::add_instrument_to_menu(
1247        const Glib::ustring& name, int position) {
1248    
1249        Gtk::RadioMenuItem::Group instrument_group;
1250        const std::vector<Gtk::Widget*> children = instrument_menu->get_children();
1251        if (!children.empty()) {
1252            instrument_group =
1253                static_cast<Gtk::RadioMenuItem*>(children[0])->get_group();
1254        }
1255        Gtk::RadioMenuItem* item =
1256            new Gtk::RadioMenuItem(instrument_group, name);
1257        if (position < 0) {
1258            instrument_menu->append(*item);
1259        } else {
1260            instrument_menu->insert(*item, position);
1261        }
1262        item->show();
1263        item->signal_activate().connect(
1264            sigc::bind(
1265                sigc::mem_fun(*this, &MainWindow::on_instrument_selection_change),
1266                item));
1267        return item;
1268    }
1269    
1270    void MainWindow::remove_instrument_from_menu(int index) {
1271        const std::vector<Gtk::Widget*> children =
1272            instrument_menu->get_children();
1273        Gtk::Widget* child = children[index];
1274        instrument_menu->remove(*child);
1275        delete child;
1276    }
1277    
1278    void MainWindow::add_instrument(gig::Instrument* instrument) {
1279        const char* name = instrument->pInfo->Name.c_str();
1280    
1281        // update instrument tree view
1282        instrument_name_connection.block();
1283        Gtk::TreeModel::iterator iterInstr = m_refTreeModel->append();
1284        Gtk::TreeModel::Row rowInstr = *iterInstr;
1285        rowInstr[m_Columns.m_col_name] = name;
1286        rowInstr[m_Columns.m_col_instr] = instrument;
1287        instrument_name_connection.unblock();
1288    
1289        add_instrument_to_menu(name);
1290    
1291        m_TreeView.get_selection()->select(iterInstr);
1292    
1293        file_changed();
1294    }
1295    
1296  void MainWindow::on_action_add_instrument() {  void MainWindow::on_action_add_instrument() {
1297      static int __instrument_indexer = 0;      static int __instrument_indexer = 0;
1298      if (!file) return;      if (!file) return;
1299      gig::Instrument* instrument = file->AddInstrument();      gig::Instrument* instrument = file->AddInstrument();
1300      __instrument_indexer++;      __instrument_indexer++;
1301      instrument->pInfo->Name =      instrument->pInfo->Name =
1302          "Unnamed Instrument " + ToString(__instrument_indexer);          _("Unnamed Instrument ") + ToString(__instrument_indexer);
1303      // update instrument tree view  
1304      Gtk::TreeModel::iterator iterInstr = m_refTreeModel->append();      add_instrument(instrument);
1305      Gtk::TreeModel::Row rowInstr = *iterInstr;  }
1306      rowInstr[m_Columns.m_col_name] = instrument->pInfo->Name.c_str();  
1307      rowInstr[m_Columns.m_col_instr] = instrument;  void MainWindow::on_action_duplicate_instrument() {
1308      file_changed();      if (!file) return;
1309    
1310        // retrieve the currently selected instrument
1311        // (being the original instrument to be duplicated)
1312        Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeView.get_selection();
1313        Gtk::TreeModel::iterator itSelection = sel->get_selected();
1314        if (!itSelection) return;
1315        Gtk::TreeModel::Row row = *itSelection;
1316        gig::Instrument* instrOrig = row[m_Columns.m_col_instr];
1317        if (!instrOrig) return;
1318    
1319        // duplicate the orginal instrument
1320        gig::Instrument* instrNew = file->AddDuplicateInstrument(instrOrig);
1321        instrNew->pInfo->Name =
1322            instrOrig->pInfo->Name + " (" + _("Copy") + ")";
1323    
1324        add_instrument(instrNew);
1325  }  }
1326    
1327  void MainWindow::on_action_remove_instrument() {  void MainWindow::on_action_remove_instrument() {
# Line 1110  void MainWindow::on_action_remove_instru Line 1343  void MainWindow::on_action_remove_instru
1343          Gtk::TreeModel::Row row = *it;          Gtk::TreeModel::Row row = *it;
1344          gig::Instrument* instr = row[m_Columns.m_col_instr];          gig::Instrument* instr = row[m_Columns.m_col_instr];
1345          try {          try {
1346                Gtk::TreePath path(it);
1347                int index = path[0];
1348    
1349              // remove instrument from the gig file              // remove instrument from the gig file
1350              if (instr) file->DeleteInstrument(instr);              if (instr) file->DeleteInstrument(instr);
             // remove respective row from instruments tree view  
             m_refTreeModel->erase(it);  
1351              file_changed();              file_changed();
1352    
1353                remove_instrument_from_menu(index);
1354    
1355                // remove row from instruments tree view
1356                m_refTreeModel->erase(it);
1357    
1358    #if GTKMM_MAJOR_VERSION < 3
1359                // select another instrument (in gtk3 this is done
1360                // automatically)
1361                if (!m_refTreeModel->children().empty()) {
1362                    if (index == m_refTreeModel->children().size()) {
1363                        index--;
1364                    }
1365                    m_TreeView.get_selection()->select(
1366                        Gtk::TreePath(ToString(index)));
1367                }
1368    #endif
1369                instr = get_instrument();
1370                if (instr) {
1371                    instrumentProps.set_instrument(instr);
1372                } else {
1373                    instrumentProps.hide();
1374                }
1375          } catch (RIFF::Exception e) {          } catch (RIFF::Exception e) {
1376              Gtk::MessageDialog msg(*this, e.Message.c_str(), false, Gtk::MESSAGE_ERROR);              Gtk::MessageDialog msg(*this, e.Message.c_str(), false, Gtk::MESSAGE_ERROR);
1377              msg.run();              msg.run();
# Line 1125  void MainWindow::on_action_remove_instru Line 1382  void MainWindow::on_action_remove_instru
1382  void MainWindow::on_action_sample_properties() {  void MainWindow::on_action_sample_properties() {
1383      //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
1384      Gtk::MessageDialog msg(      Gtk::MessageDialog msg(
1385          *this, "Sorry, yet to be implemented!", false, Gtk::MESSAGE_INFO          *this, _("Sorry, yet to be implemented!"), false, Gtk::MESSAGE_INFO
1386      );      );
1387      msg.run();      msg.run();
1388  }  }
# Line 1134  void MainWindow::on_action_add_group() { Line 1391  void MainWindow::on_action_add_group() {
1391      static int __sample_indexer = 0;      static int __sample_indexer = 0;
1392      if (!file) return;      if (!file) return;
1393      gig::Group* group = file->AddGroup();      gig::Group* group = file->AddGroup();
1394      group->Name = "Unnamed Group";      group->Name = _("Unnamed Group");
1395      if (__sample_indexer) group->Name += " " + ToString(__sample_indexer);      if (__sample_indexer) group->Name += " " + ToString(__sample_indexer);
1396      __sample_indexer++;      __sample_indexer++;
1397      // update sample tree view      // update sample tree view
# Line 1168  void MainWindow::on_action_add_sample() Line 1425  void MainWindow::on_action_add_sample()
1425      dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);      dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1426      dialog.add_button(Gtk::Stock::OPEN, Gtk::RESPONSE_OK);      dialog.add_button(Gtk::Stock::OPEN, Gtk::RESPONSE_OK);
1427      dialog.set_select_multiple(true);      dialog.set_select_multiple(true);
1428      Gtk::FileFilter soundfilter; // matches all file types supported by libsndfile  
1429        // matches all file types supported by libsndfile
1430    #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
1431        Gtk::FileFilter soundfilter;
1432    #else
1433        Glib::RefPtr<Gtk::FileFilter> soundfilter = Gtk::FileFilter::create();
1434    #endif
1435      const char* const supportedFileTypes[] = {      const char* const supportedFileTypes[] = {
1436          "*.wav", "*.WAV", "*.aiff", "*.AIFF", "*.aifc", "*.AIFC", "*.snd",          "*.wav", "*.WAV", "*.aiff", "*.AIFF", "*.aifc", "*.AIFC", "*.snd",
1437          "*.SND", "*.au", "*.AU", "*.paf", "*.PAF", "*.iff", "*.IFF",          "*.SND", "*.au", "*.AU", "*.paf", "*.PAF", "*.iff", "*.IFF",
# Line 1176  void MainWindow::on_action_add_sample() Line 1439  void MainWindow::on_action_add_sample()
1439          "*.W64", "*.pvf", "*.PVF", "*.xi", "*.XI", "*.htk", "*.HTK",          "*.W64", "*.pvf", "*.PVF", "*.xi", "*.XI", "*.htk", "*.HTK",
1440          "*.caf", "*.CAF", NULL          "*.caf", "*.CAF", NULL
1441      };      };
1442        const char* soundfiles = _("Sound Files");
1443        const char* allfiles = _("All Files");
1444    #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
1445      for (int i = 0; supportedFileTypes[i]; i++)      for (int i = 0; supportedFileTypes[i]; i++)
1446          soundfilter.add_pattern(supportedFileTypes[i]);          soundfilter.add_pattern(supportedFileTypes[i]);
1447      soundfilter.set_name("Sound Files");      soundfilter.set_name(soundfiles);
1448      Gtk::FileFilter allpassfilter; // matches every file  
1449        // matches every file
1450        Gtk::FileFilter allpassfilter;
1451      allpassfilter.add_pattern("*.*");      allpassfilter.add_pattern("*.*");
1452      allpassfilter.set_name("All Files");      allpassfilter.set_name(allfiles);
1453    #else
1454        for (int i = 0; supportedFileTypes[i]; i++)
1455            soundfilter->add_pattern(supportedFileTypes[i]);
1456        soundfilter->set_name(soundfiles);
1457    
1458        // matches every file
1459        Glib::RefPtr<Gtk::FileFilter> allpassfilter = Gtk::FileFilter::create();
1460        allpassfilter->add_pattern("*.*");
1461        allpassfilter->set_name(allfiles);
1462    #endif
1463      dialog.add_filter(soundfilter);      dialog.add_filter(soundfilter);
1464      dialog.add_filter(allpassfilter);      dialog.add_filter(allpassfilter);
1465        if (current_sample_dir != "") {
1466            dialog.set_current_folder(current_sample_dir);
1467        }
1468      if (dialog.run() == Gtk::RESPONSE_OK) {      if (dialog.run() == Gtk::RESPONSE_OK) {
1469            current_sample_dir = dialog.get_current_folder();
1470          Glib::ustring error_files;          Glib::ustring error_files;
1471          Glib::SListHandle<Glib::ustring> filenames = dialog.get_filenames();          std::vector<std::string> filenames = dialog.get_filenames();
1472          for (Glib::SListHandle<Glib::ustring>::iterator iter = filenames.begin();          for (std::vector<std::string>::iterator iter = filenames.begin();
1473               iter != filenames.end(); ++iter) {               iter != filenames.end(); ++iter) {
1474              printf("Adding sample %s\n",(*iter).c_str());              printf("Adding sample %s\n",(*iter).c_str());
1475              // use libsndfile to retrieve file informations              // use libsndfile to retrieve file informations
# Line 1195  void MainWindow::on_action_add_sample() Line 1477  void MainWindow::on_action_add_sample()
1477              info.format = 0;              info.format = 0;
1478              SNDFILE* hFile = sf_open((*iter).c_str(), SFM_READ, &info);              SNDFILE* hFile = sf_open((*iter).c_str(), SFM_READ, &info);
1479              try {              try {
1480                  if (!hFile) throw std::string("could not open file");                  if (!hFile) throw std::string(_("could not open file"));
1481                  int bitdepth;                  int bitdepth;
1482                  switch (info.format & 0xff) {                  switch (info.format & 0xff) {
1483                      case SF_FORMAT_PCM_S8:                      case SF_FORMAT_PCM_S8:
# Line 1211  void MainWindow::on_action_add_sample() Line 1493  void MainWindow::on_action_add_sample()
1493                          break;                          break;
1494                      default:                      default:
1495                          sf_close(hFile); // close sound file                          sf_close(hFile); // close sound file
1496                          throw std::string("format not supported"); // unsupported subformat (yet?)                          throw std::string(_("format not supported")); // unsupported subformat (yet?)
1497                  }                  }
1498                  // add a new sample to the .gig file                  // add a new sample to the .gig file
1499                  gig::Sample* sample = file->AddSample();                  gig::Sample* sample = file->AddSample();
# Line 1239  void MainWindow::on_action_add_sample() Line 1521  void MainWindow::on_action_add_sample()
1521                  {                  {
1522                      sample->MIDIUnityNote = instrument.basenote;                      sample->MIDIUnityNote = instrument.basenote;
1523    
 #if HAVE_SF_INSTRUMENT_LOOPS  
1524                      if (instrument.loop_count && instrument.loops[0].mode != SF_LOOP_NONE) {                      if (instrument.loop_count && instrument.loops[0].mode != SF_LOOP_NONE) {
1525                          sample->Loops = 1;                          sample->Loops = 1;
1526    
# Line 1259  void MainWindow::on_action_add_sample() Line 1540  void MainWindow::on_action_add_sample()
1540                          sample->LoopPlayCount = instrument.loops[0].count;                          sample->LoopPlayCount = instrument.loops[0].count;
1541                          sample->LoopSize = sample->LoopEnd - sample->LoopStart + 1;                          sample->LoopSize = sample->LoopEnd - sample->LoopStart + 1;
1542                      }                      }
 #endif  
1543                  }                  }
1544    
1545                  // schedule resizing the sample (which will be done                  // schedule resizing the sample (which will be done
# Line 1284  void MainWindow::on_action_add_sample() Line 1564  void MainWindow::on_action_add_sample()
1564                  sf_close(hFile);                  sf_close(hFile);
1565                  file_changed();                  file_changed();
1566              } 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)
1567                  if (error_files.size()) error_files += "\n";                  if (!error_files.empty()) error_files += "\n";
1568                  error_files += *iter += " (" + what + ")";                  error_files += *iter += " (" + what + ")";
1569              }              }
1570          }          }
1571          // 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
1572          if (error_files.size()) {          if (!error_files.empty()) {
1573              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;
1574              Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);              Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1575              msg.run();              msg.run();
# Line 1297  void MainWindow::on_action_add_sample() Line 1577  void MainWindow::on_action_add_sample()
1577      }      }
1578  }  }
1579    
1580    void MainWindow::on_action_replace_all_samples_in_all_groups()
1581    {
1582        if (!file) return;
1583        Gtk::FileChooserDialog dialog(*this, _("Select Folder"),
1584                                      Gtk::FILE_CHOOSER_ACTION_SELECT_FOLDER);
1585        const char* str =
1586            _("This is a very specific function. It tries to replace all samples "
1587              "in the current gig file by samples located in the chosen "
1588              "directory.\n\n"
1589              "It works like this: For each sample in the gig file, it tries to "
1590              "find a sample file in the selected directory with the same name as "
1591              "the sample in the gig file. Optionally, you can add a filename "
1592              "extension below, which will be added to the filename expected to be "
1593              "found. That is, assume you have a gig file with a sample called "
1594              "'Snare', if you enter '.wav' below (like it's done by default), it "
1595              "expects to find a sample file called 'Snare.wav' and will replace "
1596              "the sample in the gig file accordingly. If you don't need an "
1597              "extension, blank the field below. Any gig sample where no "
1598              "appropriate sample file could be found will be reported and left "
1599              "untouched.\n");
1600    #if GTKMM_MAJOR_VERSION < 3
1601        view::WrapLabel description(str);
1602    #else
1603        Gtk::Label description(str);
1604        description.set_line_wrap();
1605    #endif
1606        Gtk::HBox entryArea;
1607        Gtk::Label entryLabel( _("Add filename extension: "), Gtk::ALIGN_START);
1608        Gtk::Entry postfixEntryBox;
1609        postfixEntryBox.set_text(".wav");
1610        entryArea.pack_start(entryLabel);
1611        entryArea.pack_start(postfixEntryBox);
1612        dialog.get_vbox()->pack_start(description, Gtk::PACK_SHRINK);
1613        dialog.get_vbox()->pack_start(entryArea, Gtk::PACK_SHRINK);
1614        description.show();
1615        entryArea.show_all();
1616        dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1617        dialog.add_button(_("Select"), Gtk::RESPONSE_OK);
1618        dialog.set_select_multiple(false);
1619        if (current_sample_dir != "") {
1620            dialog.set_current_folder(current_sample_dir);
1621        }
1622        if (dialog.run() == Gtk::RESPONSE_OK)
1623        {
1624            current_sample_dir = dialog.get_current_folder();
1625            Glib::ustring error_files;
1626            std::string folder = dialog.get_filename();
1627            for (gig::Sample* sample = file->GetFirstSample();
1628                 sample; sample = file->GetNextSample())
1629            {
1630                std::string filename =
1631                    folder + G_DIR_SEPARATOR_S + sample->pInfo->Name +
1632                    postfixEntryBox.get_text().raw();
1633                SF_INFO info;
1634                info.format = 0;
1635                SNDFILE* hFile = sf_open(filename.c_str(), SFM_READ, &info);
1636                try
1637                {
1638                    if (!hFile) throw std::string(_("could not open file"));
1639                    int bitdepth;
1640                    switch (info.format & 0xff) {
1641                        case SF_FORMAT_PCM_S8:
1642                        case SF_FORMAT_PCM_16:
1643                        case SF_FORMAT_PCM_U8:
1644                            bitdepth = 16;
1645                            break;
1646                        case SF_FORMAT_PCM_24:
1647                        case SF_FORMAT_PCM_32:
1648                        case SF_FORMAT_FLOAT:
1649                        case SF_FORMAT_DOUBLE:
1650                            bitdepth = 24;
1651                            break;
1652                        default:
1653                            sf_close(hFile);
1654                            throw std::string(_("format not supported"));
1655                    }
1656                    SampleImportItem sched_item;
1657                    sched_item.gig_sample  = sample;
1658                    sched_item.sample_path = filename;
1659                    m_SampleImportQueue.push_back(sched_item);
1660                    sf_close(hFile);
1661                    file_changed();
1662                }
1663                catch (std::string what)
1664                {
1665                    if (!error_files.empty()) error_files += "\n";
1666                        error_files += filename += " (" + what + ")";
1667                }
1668            }
1669            // show error message box when some file(s) could not be opened / added
1670            if (!error_files.empty()) {
1671                Glib::ustring txt =
1672                    _("Could not replace the following sample(s):\n") + error_files;
1673                Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1674                msg.run();
1675            }
1676        }
1677    }
1678    
1679  void MainWindow::on_action_remove_sample() {  void MainWindow::on_action_remove_sample() {
1680      if (!file) return;      if (!file) return;
1681      Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();      Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
# Line 1463  void MainWindow::on_sample_label_drop_dr Line 1842  void MainWindow::on_sample_label_drop_dr
1842          // notify we're done with altering          // notify we're done with altering
1843          region_changed_signal.emit(region);          region_changed_signal.emit(region);
1844    
1845            file_changed();
1846    
1847          return;          return;
1848      }      }
1849      // drop failed      // drop failed
# Line 1496  void MainWindow::instrument_name_changed Line 1877  void MainWindow::instrument_name_changed
1877      if (!iter) return;      if (!iter) return;
1878      Gtk::TreeModel::Row row = *iter;      Gtk::TreeModel::Row row = *iter;
1879      Glib::ustring name = row[m_Columns.m_col_name];      Glib::ustring name = row[m_Columns.m_col_name];
1880    
1881        // change name in instrument menu
1882        int index = path[0];
1883        const std::vector<Gtk::Widget*> children = instrument_menu->get_children();
1884        if (index < children.size()) {
1885    #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION >= 16) || GTKMM_MAJOR_VERSION > 2
1886            static_cast<Gtk::RadioMenuItem*>(children[index])->set_label(name);
1887    #else
1888            remove_instrument_from_menu(index);
1889            Gtk::RadioMenuItem* item = add_instrument_to_menu(name, index);
1890            item->set_active();
1891    #endif
1892        }
1893    
1894        // change name in gig
1895      gig::Instrument* instrument = row[m_Columns.m_col_instr];      gig::Instrument* instrument = row[m_Columns.m_col_instr];
1896      if (instrument && instrument->pInfo->Name != name.raw()) {      if (instrument && instrument->pInfo->Name != name.raw()) {
1897          instrument->pInfo->Name = name.raw();          instrument->pInfo->Name = name.raw();
# Line 1503  void MainWindow::instrument_name_changed Line 1899  void MainWindow::instrument_name_changed
1899      }      }
1900  }  }
1901    
1902    void MainWindow::set_file_is_shared(bool b) {
1903        this->file_is_shared = b;
1904    
1905        if (file_is_shared) {
1906            m_AttachedStateLabel.set_label(_("live-mode"));
1907            m_AttachedStateImage.set(
1908                Gdk::Pixbuf::create_from_xpm_data(status_attached_xpm)
1909            );
1910        } else {
1911            m_AttachedStateLabel.set_label(_("stand-alone"));
1912            m_AttachedStateImage.set(
1913                Gdk::Pixbuf::create_from_xpm_data(status_detached_xpm)
1914            );
1915        }
1916    }
1917    
1918  sigc::signal<void, gig::File*>& MainWindow::signal_file_structure_to_be_changed() {  sigc::signal<void, gig::File*>& MainWindow::signal_file_structure_to_be_changed() {
1919      return file_structure_to_be_changed_signal;      return file_structure_to_be_changed_signal;
1920  }  }
# Line 1527  sigc::signal<void, gig::Region*>& MainWi Line 1939  sigc::signal<void, gig::Region*>& MainWi
1939      return region_changed_signal;      return region_changed_signal;
1940  }  }
1941    
1942    sigc::signal<void, gig::Sample*>& MainWindow::signal_sample_changed() {
1943        return sample_changed_signal;
1944    }
1945    
1946  sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/>& MainWindow::signal_sample_ref_changed() {  sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/>& MainWindow::signal_sample_ref_changed() {
1947      return sample_ref_changed_signal;      return sample_ref_changed_signal;
1948  }  }
# Line 1538  sigc::signal<void, gig::DimensionRegion* Line 1954  sigc::signal<void, gig::DimensionRegion*
1954  sigc::signal<void, gig::DimensionRegion*>& MainWindow::signal_dimreg_changed() {  sigc::signal<void, gig::DimensionRegion*>& MainWindow::signal_dimreg_changed() {
1955      return dimreg_changed_signal;      return dimreg_changed_signal;
1956  }  }
1957    
1958    sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_note_on() {
1959        return note_on_signal;
1960    }
1961    
1962    sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_note_off() {
1963        return note_off_signal;
1964    }
1965    
1966    sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_keyboard_key_hit() {
1967        return m_RegionChooser.signal_keyboard_key_hit();
1968    }
1969    
1970    sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_keyboard_key_released() {
1971        return m_RegionChooser.signal_keyboard_key_released();
1972    }
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