/[svn]/gigedit/trunk/src/gigedit/mainwindow.cpp
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revision 2423 by persson, Sun Feb 24 15:19:39 2013 UTC revision 2566 by schoenebeck, Tue May 20 14:35:36 2014 UTC
# Line 1  Line 1 
1  /*  /*
2   * Copyright (C) 2006-2013 Andreas Persson   * Copyright (C) 2006-2014 Andreas Persson
3   *   *
4   * This program is free software; you can redistribute it and/or   * This program is free software; you can redistribute it and/or
5   * modify it under the terms of the GNU General Public License as   * modify it under the terms of the GNU General Public License as
# Line 30  Line 30 
30  #include <gtkmm/stock.h>  #include <gtkmm/stock.h>
31  #include <gtkmm/targetentry.h>  #include <gtkmm/targetentry.h>
32  #include <gtkmm/main.h>  #include <gtkmm/main.h>
 #include <gtkmm/radiomenuitem.h>  
33  #include <gtkmm/toggleaction.h>  #include <gtkmm/toggleaction.h>
34  #if GTKMM_MAJOR_VERSION < 3  #if GTKMM_MAJOR_VERSION < 3
35  #include "wrapLabel.hh"  #include "wrapLabel.hh"
# Line 41  Line 40 
40    
41  #include <stdio.h>  #include <stdio.h>
42  #include <sndfile.h>  #include <sndfile.h>
43    #include <assert.h>
44    
45  #include "mainwindow.h"  #include "mainwindow.h"
46    #include "Settings.h"
47    #include "CombineInstrumentsDialog.h"
48  #include "../../gfx/status_attached.xpm"  #include "../../gfx/status_attached.xpm"
49  #include "../../gfx/status_detached.xpm"  #include "../../gfx/status_detached.xpm"
50    
 template<class T> inline std::string ToString(T o) {  
     std::stringstream ss;  
     ss << o;  
     return ss.str();  
 }  
   
51    
52  MainWindow::MainWindow() :  MainWindow::MainWindow() :
53      dimreg_label(_("Changes apply to:")),      dimreg_label(_("Changes apply to:")),
# Line 67  MainWindow::MainWindow() : Line 62  MainWindow::MainWindow() :
62      add(m_VBox);      add(m_VBox);
63    
64      // Handle selection      // Handle selection
65      Glib::RefPtr<Gtk::TreeSelection> tree_sel_ref = m_TreeView.get_selection();      m_TreeView.get_selection()->signal_changed().connect(
     tree_sel_ref->signal_changed().connect(  
66          sigc::mem_fun(*this, &MainWindow::on_sel_change));          sigc::mem_fun(*this, &MainWindow::on_sel_change));
67    
68      // m_TreeView.set_reorderable();      // m_TreeView.set_reorderable();
# Line 97  MainWindow::MainWindow() : Line 91  MainWindow::MainWindow() :
91      dimreg_vbox.pack_start(dimreg_hbox, Gtk::PACK_SHRINK);      dimreg_vbox.pack_start(dimreg_hbox, Gtk::PACK_SHRINK);
92      m_HPaned.add2(dimreg_vbox);      m_HPaned.add2(dimreg_vbox);
93    
94        dimreg_label.set_tooltip_text(_("To automatically apply your changes above globally to the entire instrument, check all 3 check boxes on the right."));
95        dimreg_all_regions.set_tooltip_text(_("If checked: all changes you perform above will automatically be applied to all regions of this instrument as well."));
96        dimreg_all_dimregs.set_tooltip_text(_("If checked: all changes you perform above will automatically be applied as well to all dimension splits of the region selected below."));
97        dimreg_stereo.set_tooltip_text(_("If checked: all changes you perform above will automatically be applied to both audio channel splits (only if a \"stereo\" dimension is defined below)."));
98    
99      m_TreeViewNotebook.append_page(m_ScrolledWindowSamples, _("Samples"));      m_TreeViewNotebook.append_page(m_ScrolledWindowSamples, _("Samples"));
100      m_TreeViewNotebook.append_page(m_ScrolledWindow, _("Instruments"));      m_TreeViewNotebook.append_page(m_ScrolledWindow, _("Instruments"));
# Line 131  MainWindow::MainWindow() : Line 129  MainWindow::MainWindow() :
129                                           Gtk::Stock::PROPERTIES),                                           Gtk::Stock::PROPERTIES),
130                       sigc::mem_fun(                       sigc::mem_fun(
131                           *this, &MainWindow::show_instr_props));                           *this, &MainWindow::show_instr_props));
132        actionGroup->add(Gtk::Action::create("MidiRules",
133                                             _("_Midi Rules")),
134                         sigc::mem_fun(
135                             *this, &MainWindow::show_midi_rules));
136      actionGroup->add(Gtk::Action::create("Quit", Gtk::Stock::QUIT),      actionGroup->add(Gtk::Action::create("Quit", Gtk::Stock::QUIT),
137                       sigc::mem_fun(                       sigc::mem_fun(
138                           *this, &MainWindow::on_action_quit));                           *this, &MainWindow::on_action_quit));
139      actionGroup->add(Gtk::Action::create("MenuInstrument", _("_Instrument")));      actionGroup->add(Gtk::Action::create("MenuInstrument", _("_Instrument")));
140    
141      actionGroup->add(Gtk::Action::create("MenuView", _("_View")));  
142        actionGroup->add(Gtk::Action::create("MenuEdit", _("_Edit")));
143    
144      Glib::RefPtr<Gtk::ToggleAction> toggle_action =      Glib::RefPtr<Gtk::ToggleAction> toggle_action =
145            Gtk::ToggleAction::create("CopySampleUnity", _("Copy Sample's _Unity Note"));
146        toggle_action->set_active(true);
147        actionGroup->add(toggle_action);
148    
149        toggle_action =
150            Gtk::ToggleAction::create("CopySampleTune", _("Copy Sample's _Fine Tune"));
151        toggle_action->set_active(true);
152        actionGroup->add(toggle_action);
153    
154        toggle_action =
155            Gtk::ToggleAction::create("CopySampleLoop", _("Copy Sample's _Loop Points"));
156        toggle_action->set_active(true);
157        actionGroup->add(toggle_action);
158    
159    
160        actionGroup->add(Gtk::Action::create("MenuView", _("_View")));
161        toggle_action =
162          Gtk::ToggleAction::create("Statusbar", _("_Statusbar"));          Gtk::ToggleAction::create("Statusbar", _("_Statusbar"));
163      toggle_action->set_active(true);      toggle_action->set_active(true);
164      actionGroup->add(toggle_action,      actionGroup->add(toggle_action,
# Line 163  MainWindow::MainWindow() : Line 184  MainWindow::MainWindow() :
184          sigc::mem_fun(*this, &MainWindow::on_action_remove_instrument)          sigc::mem_fun(*this, &MainWindow::on_action_remove_instrument)
185      );      );
186    
187    
188        actionGroup->add(Gtk::Action::create("MenuSettings", _("_Settings")));
189        
190        toggle_action =
191            Gtk::ToggleAction::create("WarnUserOnExtensions", _("Show warning on format _extensions"));
192        toggle_action->set_active(Settings::singleton()->warnUserOnExtensions);
193        actionGroup->add(
194            toggle_action,
195            sigc::mem_fun(*this, &MainWindow::on_action_warn_user_on_extensions)
196        );
197    
198    
199        actionGroup->add(Gtk::Action::create("MenuTools", _("_Tools")));
200    
201        actionGroup->add(
202            Gtk::Action::create("CombineInstruments", _("_Combine Instruments...")),
203            sigc::mem_fun(*this, &MainWindow::on_action_combine_instruments)
204        );
205    
206        actionGroup->add(
207            Gtk::Action::create("MergeFiles", _("_Merge Files...")),
208            sigc::mem_fun(*this, &MainWindow::on_action_merge_files)
209        );
210    
211    
212      // sample right-click popup actions      // sample right-click popup actions
213      actionGroup->add(      actionGroup->add(
214          Gtk::Action::create("SampleProperties", Gtk::Stock::PROPERTIES),          Gtk::Action::create("SampleProperties", Gtk::Stock::PROPERTIES),
# Line 204  MainWindow::MainWindow() : Line 250  MainWindow::MainWindow() :
250          "      <separator/>"          "      <separator/>"
251          "      <menuitem action='Quit'/>"          "      <menuitem action='Quit'/>"
252          "    </menu>"          "    </menu>"
253            "    <menu action='MenuEdit'>"
254            "      <menuitem action='CopySampleUnity'/>"
255            "      <menuitem action='CopySampleTune'/>"
256            "      <menuitem action='CopySampleLoop'/>"
257            "    </menu>"
258          "    <menu action='MenuInstrument'>"          "    <menu action='MenuInstrument'>"
259          "    </menu>"          "    </menu>"
260          "    <menu action='MenuView'>"          "    <menu action='MenuView'>"
261          "      <menuitem action='Statusbar'/>"          "      <menuitem action='Statusbar'/>"
262          "    </menu>"          "    </menu>"
263            "    <menu action='MenuTools'>"
264            "      <menuitem action='CombineInstruments'/>"
265            "      <menuitem action='MergeFiles'/>"
266            "    </menu>"
267            "    <menu action='MenuSettings'>"
268            "      <menuitem action='WarnUserOnExtensions'/>"
269            "    </menu>"
270          "    <menu action='MenuHelp'>"          "    <menu action='MenuHelp'>"
271          "      <menuitem action='About'/>"          "      <menuitem action='About'/>"
272          "    </menu>"          "    </menu>"
273          "  </menubar>"          "  </menubar>"
274          "  <popup name='PopupMenu'>"          "  <popup name='PopupMenu'>"
275          "    <menuitem action='InstrProperties'/>"          "    <menuitem action='InstrProperties'/>"
276            "    <menuitem action='MidiRules'/>"
277          "    <menuitem action='AddInstrument'/>"          "    <menuitem action='AddInstrument'/>"
278          "    <menuitem action='DupInstrument'/>"          "    <menuitem action='DupInstrument'/>"
279          "    <separator/>"          "    <separator/>"
# Line 224  MainWindow::MainWindow() : Line 283  MainWindow::MainWindow() :
283          "    <menuitem action='SampleProperties'/>"          "    <menuitem action='SampleProperties'/>"
284          "    <menuitem action='AddGroup'/>"          "    <menuitem action='AddGroup'/>"
285          "    <menuitem action='AddSample'/>"          "    <menuitem action='AddSample'/>"
286          "    <menuitem action='ReplaceAllSamplesInAllGroups' />"          "    <menuitem action='ReplaceAllSamplesInAllGroups' />"
287          "    <separator/>"          "    <separator/>"
288          "    <menuitem action='RemoveSample'/>"          "    <menuitem action='RemoveSample'/>"
289          "  </popup>"          "  </popup>"
# Line 232  MainWindow::MainWindow() : Line 291  MainWindow::MainWindow() :
291      uiManager->add_ui_from_string(ui_info);      uiManager->add_ui_from_string(ui_info);
292    
293      popup_menu = dynamic_cast<Gtk::Menu*>(uiManager->get_widget("/PopupMenu"));      popup_menu = dynamic_cast<Gtk::Menu*>(uiManager->get_widget("/PopupMenu"));
294        
295        // Set tooltips for menu items (for some reason, setting a tooltip on the
296        // respective Gtk::Action objects above will simply be ignored, no matter
297        // if using Gtk::Action::set_tooltip() or passing the tooltip string on
298        // Gtk::Action::create()).
299        {
300            Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
301                uiManager->get_widget("/MenuBar/MenuEdit/CopySampleUnity"));
302            item->set_tooltip_text(_("Used when dragging a sample to a region's sample reference field. You may disable this for example if you want to replace an existing sample in a region with a new sample, but don't want that the region's current unity note setting will be altered by this action."));
303        }
304        {
305            Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
306                uiManager->get_widget("/MenuBar/MenuEdit/CopySampleTune"));
307            item->set_tooltip_text(_("Used when dragging a sample to a region's sample reference field. You may disable this for example if you want to replace an existing sample in a region with a new sample, but don't want that the region's current sample playback tuning will be altered by this action."));
308        }
309        {
310            Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
311                uiManager->get_widget("/MenuBar/MenuEdit/CopySampleLoop"));
312            item->set_tooltip_text(_("Used when dragging a sample to a region's sample reference field. You may disable this for example if you want to replace an existing sample in a region with a new sample, but don't want that the region's current loop informations to be altered by this action."));
313        }
314        {
315            Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
316                uiManager->get_widget("/MenuBar/MenuSettings/WarnUserOnExtensions"));
317            item->set_tooltip_text(_("If checked, a warning will be shown whenever you try to use a feature which is based on a LinuxSampler extension ontop of the original gig format, which would not work with the Gigasampler/GigaStudio application."));
318        }
319        {
320            Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
321                uiManager->get_widget("/MenuBar/MenuTools/CombineInstruments"));
322            item->set_tooltip_text(_("Create combi sounds out of individual sounds of this .gig file."));
323        }
324        {
325            Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
326                uiManager->get_widget("/MenuBar/MenuTools/MergeFiles"));
327            item->set_tooltip_text(_("Add instruments and samples of other .gig files to this .gig file."));
328        }
329    
330    
331        instrument_menu = static_cast<Gtk::MenuItem*>(
332            uiManager->get_widget("/MenuBar/MenuInstrument"))->get_submenu();
333    
334      Gtk::Widget* menuBar = uiManager->get_widget("/MenuBar");      Gtk::Widget* menuBar = uiManager->get_widget("/MenuBar");
335      m_VBox.pack_start(*menuBar, Gtk::PACK_SHRINK);      m_VBox.pack_start(*menuBar, Gtk::PACK_SHRINK);
# Line 257  MainWindow::MainWindow() : Line 355  MainWindow::MainWindow() :
355      // Create the Tree model:      // Create the Tree model:
356      m_refTreeModel = Gtk::ListStore::create(m_Columns);      m_refTreeModel = Gtk::ListStore::create(m_Columns);
357      m_TreeView.set_model(m_refTreeModel);      m_TreeView.set_model(m_refTreeModel);
358      m_refTreeModel->signal_row_changed().connect(      m_TreeView.set_tooltip_text(_("Right click here for actions on instruments & MIDI Rules."));
359        instrument_name_connection = m_refTreeModel->signal_row_changed().connect(
360          sigc::mem_fun(*this, &MainWindow::instrument_name_changed)          sigc::mem_fun(*this, &MainWindow::instrument_name_changed)
361      );      );
362    
# Line 268  MainWindow::MainWindow() : Line 367  MainWindow::MainWindow() :
367      // create samples treeview (including its data model)      // create samples treeview (including its data model)
368      m_refSamplesTreeModel = SamplesTreeStore::create(m_SamplesModel);      m_refSamplesTreeModel = SamplesTreeStore::create(m_SamplesModel);
369      m_TreeViewSamples.set_model(m_refSamplesTreeModel);      m_TreeViewSamples.set_model(m_refSamplesTreeModel);
370        m_TreeViewSamples.set_tooltip_text(_("To actually use a sample, drag it from this list view to \"Sample\" -> \"Sample:\" on the region's settings pane on the right.\n\nRight click here for more actions on samples."));
371      // m_TreeViewSamples.set_reorderable();      // m_TreeViewSamples.set_reorderable();
372      m_TreeViewSamples.append_column_editable("Samples", m_SamplesModel.m_col_name);      m_TreeViewSamples.append_column_editable("Samples", m_SamplesModel.m_col_name);
373      m_TreeViewSamples.set_headers_visible(false);      m_TreeViewSamples.set_headers_visible(false);
# Line 302  MainWindow::MainWindow() : Line 402  MainWindow::MainWindow() :
402          sigc::mem_fun(*this, &MainWindow::file_changed));          sigc::mem_fun(*this, &MainWindow::file_changed));
403      propDialog.signal_changed().connect(      propDialog.signal_changed().connect(
404          sigc::mem_fun(*this, &MainWindow::file_changed));          sigc::mem_fun(*this, &MainWindow::file_changed));
405        midiRules.signal_changed().connect(
406            sigc::mem_fun(*this, &MainWindow::file_changed));
407    
408      dimreg_edit.signal_dimreg_to_be_changed().connect(      dimreg_edit.signal_dimreg_to_be_changed().connect(
409          dimreg_to_be_changed_signal.make_slot());          dimreg_to_be_changed_signal.make_slot());
# Line 350  MainWindow::MainWindow() : Line 452  MainWindow::MainWindow() :
452    
453      // start with a new gig file by default      // start with a new gig file by default
454      on_action_file_new();      on_action_file_new();
455    
456        // select 'Instruments' tab by default
457        // (gtk allows this only if the tab childs are visible, thats why it's here)
458        m_TreeViewNotebook.set_current_page(1);
459  }  }
460    
461  MainWindow::~MainWindow()  MainWindow::~MainWindow()
# Line 375  void MainWindow::region_changed() Line 481  void MainWindow::region_changed()
481  gig::Instrument* MainWindow::get_instrument()  gig::Instrument* MainWindow::get_instrument()
482  {  {
483      gig::Instrument* instrument = 0;      gig::Instrument* instrument = 0;
484      Glib::RefPtr<Gtk::TreeSelection> tree_sel_ref = m_TreeView.get_selection();      Gtk::TreeModel::const_iterator it =
485            m_TreeView.get_selection()->get_selected();
     Gtk::TreeModel::iterator it = tree_sel_ref->get_selected();  
486      if (it) {      if (it) {
487          Gtk::TreeModel::Row row = *it;          Gtk::TreeModel::Row row = *it;
488          instrument = row[m_Columns.m_col_instr];          instrument = row[m_Columns.m_col_instr];
# Line 436  void MainWindow::dimreg_changed() Line 541  void MainWindow::dimreg_changed()
541    
542  void MainWindow::on_sel_change()  void MainWindow::on_sel_change()
543  {  {
544        // select item in instrument menu
545        Gtk::TreeModel::iterator it = m_TreeView.get_selection()->get_selected();
546        if (it) {
547            Gtk::TreePath path(it);
548            int index = path[0];
549            const std::vector<Gtk::Widget*> children =
550                instrument_menu->get_children();
551            static_cast<Gtk::RadioMenuItem*>(children[index])->set_active();
552        }
553    
554      m_RegionChooser.set_instrument(get_instrument());      m_RegionChooser.set_instrument(get_instrument());
555  }  }
556    
# Line 514  LoadDialog::LoadDialog(const Glib::ustri Line 629  LoadDialog::LoadDialog(const Glib::ustri
629  // Clear all GUI elements / controls. This method is typically called  // Clear all GUI elements / controls. This method is typically called
630  // 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.
631  void MainWindow::__clear() {  void MainWindow::__clear() {
     // remove all entries from "Instrument" menu  
     Gtk::MenuItem* instrument_menu =  
         dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuInstrument"));  
     instrument_menu->hide();  
     Gtk::Menu* menu = instrument_menu->get_submenu();  
     while (menu->get_children().size()) {  
         Gtk::Widget* child = *menu->get_children().begin();  
         menu->remove(*child);  
         delete child;  
     }  
632      // forget all samples that ought to be imported      // forget all samples that ought to be imported
633      m_SampleImportQueue.clear();      m_SampleImportQueue.clear();
634      // clear the samples and instruments tree views      // clear the samples and instruments tree views
635      m_refTreeModel->clear();      m_refTreeModel->clear();
636      m_refSamplesTreeModel->clear();      m_refSamplesTreeModel->clear();
637        // remove all entries from "Instrument" menu
638        while (!instrument_menu->get_children().empty()) {
639            remove_instrument_from_menu(0);
640        }
641      // free libgig's gig::File instance      // free libgig's gig::File instance
642      if (file && !file_is_shared) delete file;      if (file && !file_is_shared) delete file;
643      file = NULL;      file = NULL;
644      set_file_is_shared(false);      set_file_is_shared(false);
645  }  }
646    
647    void MainWindow::__refreshEntireGUI() {
648        // clear the samples and instruments tree views
649        m_refTreeModel->clear();
650        m_refSamplesTreeModel->clear();
651        // remove all entries from "Instrument" menu
652        while (!instrument_menu->get_children().empty()) {
653            remove_instrument_from_menu(0);
654        }
655    
656        if (!this->file) return;
657    
658        load_gig(
659            this->file, this->file->pInfo->Name.c_str(), this->file_is_shared
660        );
661    }
662    
663  void MainWindow::on_action_file_new()  void MainWindow::on_action_file_new()
664  {  {
665      if (!file_is_shared && file_is_changed && !close_confirmation_dialog()) return;      if (!file_is_shared && file_is_changed && !close_confirmation_dialog()) return;
# Line 547  void MainWindow::on_action_file_new() Line 672  void MainWindow::on_action_file_new()
672      gig::File* pFile = new gig::File;      gig::File* pFile = new gig::File;
673      // already add one new instrument by default      // already add one new instrument by default
674      gig::Instrument* pInstrument = pFile->AddInstrument();      gig::Instrument* pInstrument = pFile->AddInstrument();
675      pInstrument->pInfo->Name = _("Unnamed Instrument");      pInstrument->pInfo->Name = gig_from_utf8(_("Unnamed Instrument"));
676      // update GUI with that new gig::File      // update GUI with that new gig::File
677      load_gig(pFile, 0 /*no file name yet*/);      load_gig(pFile, 0 /*no file name yet*/);
678  }  }
# Line 880  void MainWindow::__import_queued_samples Line 1005  void MainWindow::__import_queued_samples
1005              m_SampleImportQueue.erase(cur);              m_SampleImportQueue.erase(cur);
1006          } catch (std::string what) {          } catch (std::string what) {
1007              // remember the files that made trouble (and their cause)              // remember the files that made trouble (and their cause)
1008              if (error_files.size()) error_files += "\n";              if (!error_files.empty()) error_files += "\n";
1009              error_files += (*iter).sample_path += " (" + what + ")";              error_files += (*iter).sample_path += " (" + what + ")";
1010              ++iter;              ++iter;
1011          }          }
1012      }      }
1013      // show error message box when some sample(s) could not be imported      // show error message box when some sample(s) could not be imported
1014      if (error_files.size()) {      if (!error_files.empty()) {
1015          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;
1016          Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);          Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1017          msg.run();          msg.run();
# Line 899  void MainWindow::on_action_file_properti Line 1024  void MainWindow::on_action_file_properti
1024      propDialog.deiconify();      propDialog.deiconify();
1025  }  }
1026    
1027    void MainWindow::on_action_warn_user_on_extensions() {
1028        Settings::singleton()->warnUserOnExtensions =
1029            !Settings::singleton()->warnUserOnExtensions;
1030    }
1031    
1032  void MainWindow::on_action_help_about()  void MainWindow::on_action_help_about()
1033  {  {
1034      Gtk::AboutDialog dialog;      Gtk::AboutDialog dialog;
# Line 908  void MainWindow::on_action_help_about() Line 1038  void MainWindow::on_action_help_about()
1038      dialog.set_name("Gigedit");      dialog.set_name("Gigedit");
1039  #endif  #endif
1040      dialog.set_version(VERSION);      dialog.set_version(VERSION);
1041      dialog.set_copyright("Copyright (C) 2006-2013 Andreas Persson");      dialog.set_copyright("Copyright (C) 2006-2014 Andreas Persson");
1042      dialog.set_comments(_(      const std::string sComment =
1043          "Released under the GNU General Public License.\n"          _("Built " __DATE__ "\nUsing ") +
1044          "\n"          ::gig::libraryName() + " " + ::gig::libraryVersion() + "\n\n" +
1045          "Please notice that this is still a very young instrument editor. "          _(
1046          "So better backup your Gigasampler files before editing them with "              "Gigedit is released under the GNU General Public License.\n"
1047          "this application.\n"              "\n"
1048          "\n"              "Please notice that this is still a very young instrument editor. "
1049          "Please report bugs to: http://bugs.linuxsampler.org")              "So better backup your Gigasampler files before editing them with "
1050      );              "this application.\n"
1051                "\n"
1052                "Please report bugs to: http://bugs.linuxsampler.org"
1053            );
1054        dialog.set_comments(sComment.c_str());
1055      dialog.set_website("http://www.linuxsampler.org");      dialog.set_website("http://www.linuxsampler.org");
1056      dialog.set_website_label("http://www.linuxsampler.org");      dialog.set_website_label("http://www.linuxsampler.org");
1057      dialog.run();      dialog.run();
1058  }  }
1059    
1060  PropDialog::PropDialog()  PropDialog::PropDialog()
1061      : eName(_("Name")),      : eFileFormat(_("File Format")),
1062          eName(_("Name")),
1063        eCreationDate(_("Creation date")),        eCreationDate(_("Creation date")),
1064        eComments(_("Comments")),        eComments(_("Comments")),
1065        eProduct(_("Product")),        eProduct(_("Product")),
# Line 941  PropDialog::PropDialog() Line 1076  PropDialog::PropDialog()
1076        eCommissioned(_("Commissioned")),        eCommissioned(_("Commissioned")),
1077        eSubject(_("Subject")),        eSubject(_("Subject")),
1078        quitButton(Gtk::Stock::CLOSE),        quitButton(Gtk::Stock::CLOSE),
1079        table(2, 1)        table(2, 1),
1080          m_file(NULL)
1081  {  {
1082      set_title(_("File Properties"));      set_title(_("File Properties"));
1083      eName.set_width_chars(50);      eName.set_width_chars(50);
# Line 963  PropDialog::PropDialog() Line 1099  PropDialog::PropDialog()
1099      connect(eCommissioned, &DLS::Info::Commissioned);      connect(eCommissioned, &DLS::Info::Commissioned);
1100      connect(eSubject, &DLS::Info::Subject);      connect(eSubject, &DLS::Info::Subject);
1101    
1102        table.add(eFileFormat);
1103      table.add(eName);      table.add(eName);
1104      table.add(eCreationDate);      table.add(eCreationDate);
1105      table.add(eComments);      table.add(eComments);
# Line 993  PropDialog::PropDialog() Line 1130  PropDialog::PropDialog()
1130      quitButton.grab_focus();      quitButton.grab_focus();
1131      quitButton.signal_clicked().connect(      quitButton.signal_clicked().connect(
1132          sigc::mem_fun(*this, &PropDialog::hide));          sigc::mem_fun(*this, &PropDialog::hide));
1133        eFileFormat.signal_value_changed().connect(
1134            sigc::mem_fun(*this, &PropDialog::onFileFormatChanged));
1135    
1136      quitButton.show();      quitButton.show();
1137      vbox.show();      vbox.show();
1138      show_all_children();      show_all_children();
1139  }  }
1140    
1141    void PropDialog::set_file(gig::File* file)
1142    {
1143        m_file = file;
1144    
1145        // update file format version combo box
1146        const std::string sGiga = "Gigasampler/GigaStudio v";
1147        const int major = file->pVersion->major;
1148        std::vector<std::string> txts;
1149        std::vector<int> values;
1150        txts.push_back(sGiga + "2"); values.push_back(2);
1151        txts.push_back(sGiga + "3/v4"); values.push_back(3);
1152        if (major != 2 && major != 3) {
1153            txts.push_back(sGiga + ToString(major)); values.push_back(major);
1154        }
1155        std::vector<const char*> texts;
1156        for (int i = 0; i < txts.size(); ++i) texts.push_back(txts[i].c_str());
1157        texts.push_back(NULL); values.push_back(NULL);
1158        eFileFormat.set_choices(&texts[0], &values[0]);
1159        eFileFormat.set_value(major);
1160    }
1161    
1162    void PropDialog::onFileFormatChanged() {
1163        const int major = eFileFormat.get_value();
1164        if (m_file) m_file->pVersion->major = major;
1165    }
1166    
1167  void PropDialog::set_info(DLS::Info* info)  void PropDialog::set_info(DLS::Info* info)
1168  {  {
1169      update(info);      update(info);
1170  }  }
1171    
1172    
1173    void InstrumentProps::set_Name(const gig::String& name)
1174    {
1175        m->pInfo->Name = name;
1176    }
1177    
1178    void InstrumentProps::update_name()
1179    {
1180        update_model++;
1181        eName.set_value(m->pInfo->Name);
1182        update_model--;
1183    }
1184    
1185  void InstrumentProps::set_IsDrum(bool value)  void InstrumentProps::set_IsDrum(bool value)
1186  {  {
1187      m->IsDrum = value;      m->IsDrum = value;
# Line 1047  InstrumentProps::InstrumentProps() : Line 1224  InstrumentProps::InstrumentProps() :
1224            "\"keyswitching\" dimension")            "\"keyswitching\" dimension")
1225      );      );
1226    
1227        connect(eName, &InstrumentProps::set_Name);
1228      connect(eIsDrum, &InstrumentProps::set_IsDrum);      connect(eIsDrum, &InstrumentProps::set_IsDrum);
1229      connect(eMIDIBank, &InstrumentProps::set_MIDIBank);      connect(eMIDIBank, &InstrumentProps::set_MIDIBank);
1230      connect(eMIDIProgram, &InstrumentProps::set_MIDIProgram);      connect(eMIDIProgram, &InstrumentProps::set_MIDIProgram);
# Line 1059  InstrumentProps::InstrumentProps() : Line 1237  InstrumentProps::InstrumentProps() :
1237      connect(eDimensionKeyRangeLow, eDimensionKeyRangeHigh,      connect(eDimensionKeyRangeLow, eDimensionKeyRangeHigh,
1238              &gig::Instrument::DimensionKeyRange);              &gig::Instrument::DimensionKeyRange);
1239    
1240        eName.signal_value_changed().connect(sig_name_changed.make_slot());
1241    
1242      table.set_col_spacings(5);      table.set_col_spacings(5);
1243    
1244      table.add(eName);      table.add(eName);
# Line 1099  void InstrumentProps::set_instrument(gig Line 1279  void InstrumentProps::set_instrument(gig
1279      update(instrument);      update(instrument);
1280    
1281      update_model++;      update_model++;
1282        eName.set_value(instrument->pInfo->Name);
1283      eIsDrum.set_value(instrument->IsDrum);      eIsDrum.set_value(instrument->IsDrum);
1284      eMIDIBank.set_value(instrument->MIDIBank);      eMIDIBank.set_value(instrument->MIDIBank);
1285      eMIDIProgram.set_value(instrument->MIDIProgram);      eMIDIProgram.set_value(instrument->MIDIProgram);
# Line 1124  void MainWindow::load_gig(gig::File* gig Line 1305  void MainWindow::load_gig(gig::File* gig
1305      file_has_name = filename;      file_has_name = filename;
1306      file_is_changed = false;      file_is_changed = false;
1307    
1308        propDialog.set_file(gig);
1309      propDialog.set_info(gig->pInfo);      propDialog.set_info(gig->pInfo);
1310    
1311      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;  
1312      for (gig::Instrument* instrument = gig->GetFirstInstrument() ; instrument ;      for (gig::Instrument* instrument = gig->GetFirstInstrument() ; instrument ;
1313           instrument = gig->GetNextInstrument()) {           instrument = gig->GetNextInstrument()) {
1314            Glib::ustring name(gig_to_utf8(instrument->pInfo->Name));
1315    
1316          Gtk::TreeModel::iterator iter = m_refTreeModel->append();          Gtk::TreeModel::iterator iter = m_refTreeModel->append();
1317          Gtk::TreeModel::Row row = *iter;          Gtk::TreeModel::Row row = *iter;
1318          row[m_Columns.m_col_name] = instrument->pInfo->Name.c_str();          row[m_Columns.m_col_name] = name;
1319          row[m_Columns.m_col_instr] = instrument;          row[m_Columns.m_col_instr] = instrument;
1320          // create a menu item for this instrument  
1321          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++;  
1322      }      }
1323      instrument_menu->show();      instrument_name_connection.unblock();
1324      instrument_menu->get_submenu()->show_all_children();      uiManager->get_widget("/MenuBar/MenuInstrument")->show();
1325    
1326      for (gig::Group* group = gig->GetFirstGroup(); group; group = gig->GetNextGroup()) {      for (gig::Group* group = gig->GetFirstGroup(); group; group = gig->GetNextGroup()) {
1327          if (group->Name != "") {          if (group->Name != "") {
1328              Gtk::TreeModel::iterator iterGroup = m_refSamplesTreeModel->append();              Gtk::TreeModel::iterator iterGroup = m_refSamplesTreeModel->append();
1329              Gtk::TreeModel::Row rowGroup = *iterGroup;              Gtk::TreeModel::Row rowGroup = *iterGroup;
1330              rowGroup[m_SamplesModel.m_col_name]   = group->Name.c_str();              rowGroup[m_SamplesModel.m_col_name]   = gig_to_utf8(group->Name);
1331              rowGroup[m_SamplesModel.m_col_group]  = group;              rowGroup[m_SamplesModel.m_col_group]  = group;
1332              rowGroup[m_SamplesModel.m_col_sample] = NULL;              rowGroup[m_SamplesModel.m_col_sample] = NULL;
1333              for (gig::Sample* sample = group->GetFirstSample();              for (gig::Sample* sample = group->GetFirstSample();
# Line 1164  void MainWindow::load_gig(gig::File* gig Line 1335  void MainWindow::load_gig(gig::File* gig
1335                  Gtk::TreeModel::iterator iterSample =                  Gtk::TreeModel::iterator iterSample =
1336                      m_refSamplesTreeModel->append(rowGroup.children());                      m_refSamplesTreeModel->append(rowGroup.children());
1337                  Gtk::TreeModel::Row rowSample = *iterSample;                  Gtk::TreeModel::Row rowSample = *iterSample;
1338                  rowSample[m_SamplesModel.m_col_name]   = sample->pInfo->Name.c_str();                  rowSample[m_SamplesModel.m_col_name] =
1339                        gig_to_utf8(sample->pInfo->Name);
1340                  rowSample[m_SamplesModel.m_col_sample] = sample;                  rowSample[m_SamplesModel.m_col_sample] = sample;
1341                  rowSample[m_SamplesModel.m_col_group]  = NULL;                  rowSample[m_SamplesModel.m_col_group]  = NULL;
1342              }              }
# Line 1174  void MainWindow::load_gig(gig::File* gig Line 1346  void MainWindow::load_gig(gig::File* gig
1346      file = gig;      file = gig;
1347    
1348      // select the first instrument      // select the first instrument
1349      Glib::RefPtr<Gtk::TreeSelection> tree_sel_ref = m_TreeView.get_selection();      m_TreeView.get_selection()->select(Gtk::TreePath("0"));
     tree_sel_ref->select(Gtk::TreePath("0"));  
1350    
1351        instr_props_set_instrument();
1352      gig::Instrument* instrument = get_instrument();      gig::Instrument* instrument = get_instrument();
1353      if (instrument) {      if (instrument) {
1354            midiRules.set_instrument(instrument);
1355        }
1356    }
1357    
1358    bool MainWindow::instr_props_set_instrument()
1359    {
1360        instrumentProps.signal_name_changed().clear();
1361    
1362        Gtk::TreeModel::const_iterator it =
1363            m_TreeView.get_selection()->get_selected();
1364        if (it) {
1365            Gtk::TreeModel::Row row = *it;
1366            gig::Instrument* instrument = row[m_Columns.m_col_instr];
1367    
1368          instrumentProps.set_instrument(instrument);          instrumentProps.set_instrument(instrument);
1369    
1370            // make sure instrument tree is updated when user changes the
1371            // instrument name in instrument properties window
1372            instrumentProps.signal_name_changed().connect(
1373                sigc::bind(
1374                    sigc::mem_fun(*this,
1375                                  &MainWindow::instr_name_changed_by_instr_props),
1376                    it));
1377        } else {
1378            instrumentProps.hide();
1379      }      }
1380        return it;
1381  }  }
1382    
1383  void MainWindow::show_instr_props()  void MainWindow::show_instr_props()
1384  {  {
1385      gig::Instrument* instrument = get_instrument();      if (instr_props_set_instrument()) {
     if (instrument)  
     {  
         instrumentProps.set_instrument(instrument);  
1386          instrumentProps.show();          instrumentProps.show();
1387          instrumentProps.deiconify();          instrumentProps.deiconify();
1388      }      }
1389  }  }
1390    
1391    void MainWindow::instr_name_changed_by_instr_props(Gtk::TreeModel::iterator& it)
1392    {
1393        Gtk::TreeModel::Row row = *it;
1394        Glib::ustring name = row[m_Columns.m_col_name];
1395    
1396        gig::Instrument* instrument = row[m_Columns.m_col_instr];
1397        Glib::ustring gigname(gig_to_utf8(instrument->pInfo->Name));
1398        if (gigname != name) {
1399            row[m_Columns.m_col_name] = gigname;
1400        }
1401    }
1402    
1403    void MainWindow::show_midi_rules()
1404    {
1405        if (gig::Instrument* instrument = get_instrument())
1406        {
1407            midiRules.set_instrument(instrument);
1408            midiRules.show();
1409            midiRules.deiconify();
1410        }
1411    }
1412    
1413  void MainWindow::on_action_view_status_bar() {  void MainWindow::on_action_view_status_bar() {
1414      Gtk::CheckMenuItem* item =      Gtk::CheckMenuItem* item =
1415          dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuView/Statusbar"));          dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuView/Statusbar"));
# Line 1205  void MainWindow::on_action_view_status_b Line 1421  void MainWindow::on_action_view_status_b
1421      else                    m_StatusBar.hide();      else                    m_StatusBar.hide();
1422  }  }
1423    
1424    bool MainWindow::is_copy_samples_unity_note_enabled() const {
1425        Gtk::CheckMenuItem* item =
1426            dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuEdit/CopySampleUnity"));
1427        if (!item) {
1428            std::cerr << "/MenuBar/MenuEdit/CopySampleUnity == NULL\n";
1429            return true;
1430        }
1431        return item->get_active();
1432    }
1433    
1434    bool MainWindow::is_copy_samples_fine_tune_enabled() const {
1435        Gtk::CheckMenuItem* item =
1436            dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuEdit/CopySampleTune"));
1437        if (!item) {
1438            std::cerr << "/MenuBar/MenuEdit/CopySampleTune == NULL\n";
1439            return true;
1440        }
1441        return item->get_active();
1442    }
1443    
1444    bool MainWindow::is_copy_samples_loop_enabled() const {
1445        Gtk::CheckMenuItem* item =
1446            dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuEdit/CopySampleLoop"));
1447        if (!item) {
1448            std::cerr << "/MenuBar/MenuEdit/CopySampleLoop == NULL\n";
1449            return true;
1450        }
1451        return item->get_active();
1452    }
1453    
1454  void MainWindow::on_button_release(GdkEventButton* button)  void MainWindow::on_button_release(GdkEventButton* button)
1455  {  {
1456      if (button->type == GDK_2BUTTON_PRESS) {      if (button->type == GDK_2BUTTON_PRESS) {
1457          show_instr_props();          show_instr_props();
1458      } else if (button->type == GDK_BUTTON_PRESS && button->button == 3) {      } else if (button->type == GDK_BUTTON_PRESS && button->button == 3) {
1459            // gig v2 files have no midi rules
1460            static_cast<Gtk::MenuItem*>(
1461                uiManager->get_widget("/PopupMenu/MidiRules"))->set_sensitive(
1462                    !(file->pVersion && file->pVersion->major == 2));
1463          popup_menu->popup(button->button, button->time);          popup_menu->popup(button->button, button->time);
1464      }      }
1465  }  }
1466    
1467  void MainWindow::on_instrument_selection_change(int index) {  void MainWindow::on_instrument_selection_change(Gtk::RadioMenuItem* item) {
1468      m_RegionChooser.set_instrument(file->GetInstrument(index));      if (item->get_active()) {
1469            const std::vector<Gtk::Widget*> children =
1470                instrument_menu->get_children();
1471            std::vector<Gtk::Widget*>::const_iterator it =
1472                find(children.begin(), children.end(), item);
1473            if (it != children.end()) {
1474                int index = it - children.begin();
1475                m_TreeView.get_selection()->select(Gtk::TreePath(ToString(index)));
1476    
1477                m_RegionChooser.set_instrument(file->GetInstrument(index));
1478            }
1479        }
1480  }  }
1481    
1482  void MainWindow::on_sample_treeview_button_release(GdkEventButton* button) {  void MainWindow::on_sample_treeview_button_release(GdkEventButton* button) {
# Line 1245  void MainWindow::on_sample_treeview_butt Line 1506  void MainWindow::on_sample_treeview_butt
1506      }      }
1507  }  }
1508    
1509  void MainWindow::on_action_add_instrument() {  
1510      static int __instrument_indexer = 0;  Gtk::RadioMenuItem* MainWindow::add_instrument_to_menu(
1511      if (!file) return;      const Glib::ustring& name, int position) {
1512      gig::Instrument* instrument = file->AddInstrument();  
1513      __instrument_indexer++;      Gtk::RadioMenuItem::Group instrument_group;
1514      instrument->pInfo->Name =      const std::vector<Gtk::Widget*> children = instrument_menu->get_children();
1515          _("Unnamed Instrument ") + ToString(__instrument_indexer);      if (!children.empty()) {
1516            instrument_group =
1517                static_cast<Gtk::RadioMenuItem*>(children[0])->get_group();
1518        }
1519        Gtk::RadioMenuItem* item =
1520            new Gtk::RadioMenuItem(instrument_group, name);
1521        if (position < 0) {
1522            instrument_menu->append(*item);
1523        } else {
1524            instrument_menu->insert(*item, position);
1525        }
1526        item->show();
1527        item->signal_activate().connect(
1528            sigc::bind(
1529                sigc::mem_fun(*this, &MainWindow::on_instrument_selection_change),
1530                item));
1531        return item;
1532    }
1533    
1534    void MainWindow::remove_instrument_from_menu(int index) {
1535        const std::vector<Gtk::Widget*> children =
1536            instrument_menu->get_children();
1537        Gtk::Widget* child = children[index];
1538        instrument_menu->remove(*child);
1539        delete child;
1540    }
1541    
1542    void MainWindow::add_instrument(gig::Instrument* instrument) {
1543        const Glib::ustring name(gig_to_utf8(instrument->pInfo->Name));
1544    
1545      // update instrument tree view      // update instrument tree view
1546        instrument_name_connection.block();
1547      Gtk::TreeModel::iterator iterInstr = m_refTreeModel->append();      Gtk::TreeModel::iterator iterInstr = m_refTreeModel->append();
1548      Gtk::TreeModel::Row rowInstr = *iterInstr;      Gtk::TreeModel::Row rowInstr = *iterInstr;
1549      rowInstr[m_Columns.m_col_name] = instrument->pInfo->Name.c_str();      rowInstr[m_Columns.m_col_name] = name;
1550      rowInstr[m_Columns.m_col_instr] = instrument;      rowInstr[m_Columns.m_col_instr] = instrument;
1551        instrument_name_connection.unblock();
1552    
1553        add_instrument_to_menu(name);
1554    
1555        m_TreeView.get_selection()->select(iterInstr);
1556    
1557      file_changed();      file_changed();
1558  }  }
1559    
1560    void MainWindow::on_action_add_instrument() {
1561        static int __instrument_indexer = 0;
1562        if (!file) return;
1563        gig::Instrument* instrument = file->AddInstrument();
1564        __instrument_indexer++;
1565        instrument->pInfo->Name = gig_from_utf8(_("Unnamed Instrument ") +
1566                                                ToString(__instrument_indexer));
1567    
1568        add_instrument(instrument);
1569    }
1570    
1571  void MainWindow::on_action_duplicate_instrument() {  void MainWindow::on_action_duplicate_instrument() {
1572      if (!file) return;      if (!file) return;
1573        
1574      // retrieve the currently selected instrument      // retrieve the currently selected instrument
1575      // (being the original instrument to be duplicated)      // (being the original instrument to be duplicated)
1576      Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeView.get_selection();      Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeView.get_selection();
# Line 1271  void MainWindow::on_action_duplicate_ins Line 1579  void MainWindow::on_action_duplicate_ins
1579      Gtk::TreeModel::Row row = *itSelection;      Gtk::TreeModel::Row row = *itSelection;
1580      gig::Instrument* instrOrig = row[m_Columns.m_col_instr];      gig::Instrument* instrOrig = row[m_Columns.m_col_instr];
1581      if (!instrOrig) return;      if (!instrOrig) return;
1582        
1583      // duplicate the orginal instrument      // duplicate the orginal instrument
1584      gig::Instrument* instrNew = file->AddDuplicateInstrument(instrOrig);      gig::Instrument* instrNew = file->AddDuplicateInstrument(instrOrig);
1585      instrNew->pInfo->Name =      instrNew->pInfo->Name =
1586          instrOrig->pInfo->Name + " (" + _("Copy") + ")";          instrOrig->pInfo->Name +
1587                    gig_from_utf8(Glib::ustring(" (") + _("Copy") + ")");
1588      // update instrument tree view  
1589      Gtk::TreeModel::iterator iterInstr = m_refTreeModel->append();      add_instrument(instrNew);
     Gtk::TreeModel::Row rowInstr = *iterInstr;  
     rowInstr[m_Columns.m_col_name] = instrNew->pInfo->Name.c_str();  
     rowInstr[m_Columns.m_col_instr] = instrNew;  
     file_changed();  
1590  }  }
1591    
1592  void MainWindow::on_action_remove_instrument() {  void MainWindow::on_action_remove_instrument() {
# Line 1304  void MainWindow::on_action_remove_instru Line 1608  void MainWindow::on_action_remove_instru
1608          Gtk::TreeModel::Row row = *it;          Gtk::TreeModel::Row row = *it;
1609          gig::Instrument* instr = row[m_Columns.m_col_instr];          gig::Instrument* instr = row[m_Columns.m_col_instr];
1610          try {          try {
1611                Gtk::TreePath path(it);
1612                int index = path[0];
1613    
1614              // remove instrument from the gig file              // remove instrument from the gig file
1615              if (instr) file->DeleteInstrument(instr);              if (instr) file->DeleteInstrument(instr);
             // remove respective row from instruments tree view  
             m_refTreeModel->erase(it);  
1616              file_changed();              file_changed();
1617    
1618                remove_instrument_from_menu(index);
1619    
1620                // remove row from instruments tree view
1621                m_refTreeModel->erase(it);
1622    
1623    #if GTKMM_MAJOR_VERSION < 3
1624                // select another instrument (in gtk3 this is done
1625                // automatically)
1626                if (!m_refTreeModel->children().empty()) {
1627                    if (index == m_refTreeModel->children().size()) {
1628                        index--;
1629                    }
1630                    m_TreeView.get_selection()->select(
1631                        Gtk::TreePath(ToString(index)));
1632                }
1633    #endif
1634                instr_props_set_instrument();
1635              instr = get_instrument();              instr = get_instrument();
1636              if (instr) {              if (instr) {
1637                  instrumentProps.set_instrument(instr);                  midiRules.set_instrument(instr);
1638              } else {              } else {
1639                  instrumentProps.hide();                  midiRules.hide();
1640              }              }
1641          } catch (RIFF::Exception e) {          } catch (RIFF::Exception e) {
1642              Gtk::MessageDialog msg(*this, e.Message.c_str(), false, Gtk::MESSAGE_ERROR);              Gtk::MessageDialog msg(*this, e.Message.c_str(), false, Gtk::MESSAGE_ERROR);
# Line 1335  void MainWindow::on_action_add_group() { Line 1657  void MainWindow::on_action_add_group() {
1657      static int __sample_indexer = 0;      static int __sample_indexer = 0;
1658      if (!file) return;      if (!file) return;
1659      gig::Group* group = file->AddGroup();      gig::Group* group = file->AddGroup();
1660      group->Name = _("Unnamed Group");      group->Name = gig_from_utf8(_("Unnamed Group"));
1661      if (__sample_indexer) group->Name += " " + ToString(__sample_indexer);      if (__sample_indexer) group->Name += " " + ToString(__sample_indexer);
1662      __sample_indexer++;      __sample_indexer++;
1663      // update sample tree view      // update sample tree view
1664      Gtk::TreeModel::iterator iterGroup = m_refSamplesTreeModel->append();      Gtk::TreeModel::iterator iterGroup = m_refSamplesTreeModel->append();
1665      Gtk::TreeModel::Row rowGroup = *iterGroup;      Gtk::TreeModel::Row rowGroup = *iterGroup;
1666      rowGroup[m_SamplesModel.m_col_name] = group->Name.c_str();      rowGroup[m_SamplesModel.m_col_name] = gig_to_utf8(group->Name);
1667      rowGroup[m_SamplesModel.m_col_sample] = NULL;      rowGroup[m_SamplesModel.m_col_sample] = NULL;
1668      rowGroup[m_SamplesModel.m_col_group] = group;      rowGroup[m_SamplesModel.m_col_group] = group;
1669      file_changed();      file_changed();
# Line 1450  void MainWindow::on_action_add_sample() Line 1772  void MainWindow::on_action_add_sample()
1772                          break;                          break;
1773                      }                      }
1774                  }                  }
1775                  sample->pInfo->Name = filename;                  sample->pInfo->Name = gig_from_utf8(filename);
1776                  sample->Channels = info.channels;                  sample->Channels = info.channels;
1777                  sample->BitDepth = bitdepth;                  sample->BitDepth = bitdepth;
1778                  sample->FrameSize = bitdepth / 8/*1 byte are 8 bits*/ * info.channels;                  sample->FrameSize = bitdepth / 8/*1 byte are 8 bits*/ * info.channels;
# Line 1464  void MainWindow::on_action_add_sample() Line 1786  void MainWindow::on_action_add_sample()
1786                                 &instrument, sizeof(instrument)) != SF_FALSE)                                 &instrument, sizeof(instrument)) != SF_FALSE)
1787                  {                  {
1788                      sample->MIDIUnityNote = instrument.basenote;                      sample->MIDIUnityNote = instrument.basenote;
1789                        sample->FineTune      = instrument.detune;
1790    
1791                      if (instrument.loop_count && instrument.loops[0].mode != SF_LOOP_NONE) {                      if (instrument.loop_count && instrument.loops[0].mode != SF_LOOP_NONE) {
1792                          sample->Loops = 1;                          sample->Loops = 1;
# Line 1501  void MainWindow::on_action_add_sample() Line 1824  void MainWindow::on_action_add_sample()
1824                  Gtk::TreeModel::iterator iterSample =                  Gtk::TreeModel::iterator iterSample =
1825                      m_refSamplesTreeModel->append(row.children());                      m_refSamplesTreeModel->append(row.children());
1826                  Gtk::TreeModel::Row rowSample = *iterSample;                  Gtk::TreeModel::Row rowSample = *iterSample;
1827                  rowSample[m_SamplesModel.m_col_name]   = filename;                  rowSample[m_SamplesModel.m_col_name] =
1828                        gig_to_utf8(sample->pInfo->Name);
1829                  rowSample[m_SamplesModel.m_col_sample] = sample;                  rowSample[m_SamplesModel.m_col_sample] = sample;
1830                  rowSample[m_SamplesModel.m_col_group]  = NULL;                  rowSample[m_SamplesModel.m_col_group]  = NULL;
1831                  // close sound file                  // close sound file
1832                  sf_close(hFile);                  sf_close(hFile);
1833                  file_changed();                  file_changed();
1834              } 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)
1835                  if (error_files.size()) error_files += "\n";                  if (!error_files.empty()) error_files += "\n";
1836                  error_files += *iter += " (" + what + ")";                  error_files += *iter += " (" + what + ")";
1837              }              }
1838          }          }
1839          // 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
1840          if (error_files.size()) {          if (!error_files.empty()) {
1841              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;
1842              Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);              Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1843              msg.run();              msg.run();
# Line 1526  void MainWindow::on_action_replace_all_s Line 1850  void MainWindow::on_action_replace_all_s
1850      if (!file) return;      if (!file) return;
1851      Gtk::FileChooserDialog dialog(*this, _("Select Folder"),      Gtk::FileChooserDialog dialog(*this, _("Select Folder"),
1852                                    Gtk::FILE_CHOOSER_ACTION_SELECT_FOLDER);                                    Gtk::FILE_CHOOSER_ACTION_SELECT_FOLDER);
1853      const char* str =      const char* str =
1854          _("This is a very specific function. It tries to replace all samples "          _("This is a very specific function. It tries to replace all samples "
1855            "in the current gig file by samples located in the chosen "            "in the current gig file by samples located in the chosen "
1856            "directory.\n\n"            "directory.\n\n"
# Line 1572  void MainWindow::on_action_replace_all_s Line 1896  void MainWindow::on_action_replace_all_s
1896               sample; sample = file->GetNextSample())               sample; sample = file->GetNextSample())
1897          {          {
1898              std::string filename =              std::string filename =
1899                  folder + G_DIR_SEPARATOR_S + sample->pInfo->Name +                  folder + G_DIR_SEPARATOR_S +
1900                  postfixEntryBox.get_text().raw();                  Glib::filename_from_utf8(gig_to_utf8(sample->pInfo->Name) +
1901                                             postfixEntryBox.get_text());
1902              SF_INFO info;              SF_INFO info;
1903              info.format = 0;              info.format = 0;
1904              SNDFILE* hFile = sf_open(filename.c_str(), SFM_READ, &info);              SNDFILE* hFile = sf_open(filename.c_str(), SFM_READ, &info);
# Line 1606  void MainWindow::on_action_replace_all_s Line 1931  void MainWindow::on_action_replace_all_s
1931              }              }
1932              catch (std::string what)              catch (std::string what)
1933              {              {
1934                  if (error_files.size()) error_files += "\n";                  if (!error_files.empty()) error_files += "\n";
1935                      error_files += filename += " (" + what + ")";                  error_files += Glib::filename_to_utf8(filename) +
1936                        " (" + what + ")";
1937              }              }
1938          }          }
1939          // 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
1940          if (error_files.size()) {          if (!error_files.empty()) {
1941              Glib::ustring txt =              Glib::ustring txt =
1942                  _("Could not replace the following sample(s):\n") + error_files;                  _("Could not replace the following sample(s):\n") + error_files;
1943              Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);              Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
# Line 1632  void MainWindow::on_action_remove_sample Line 1958  void MainWindow::on_action_remove_sample
1958          try {          try {
1959              // remove group or sample from the gig file              // remove group or sample from the gig file
1960              if (group) {              if (group) {
1961                  // temporarily remember the samples that bolong to                  // temporarily remember the samples that belong to
1962                  // that group (we need that to clean the queue)                  // that group (we need that to clean the queue)
1963                  std::list<gig::Sample*> members;                  std::list<gig::Sample*> members;
1964                  for (gig::Sample* pSample = group->GetFirstSample();                  for (gig::Sample* pSample = group->GetFirstSample();
# Line 1754  void MainWindow::on_sample_label_drop_dr Line 2080  void MainWindow::on_sample_label_drop_dr
2080          bool channels_changed = false;          bool channels_changed = false;
2081          if (sample->Channels == 1 && stereo_dimension) {          if (sample->Channels == 1 && stereo_dimension) {
2082              // remove the samplechannel dimension              // remove the samplechannel dimension
2083    /* commented out, because it makes it impossible building up an instrument from scratch using two separate L/R samples
2084              region->DeleteDimension(stereo_dimension);              region->DeleteDimension(stereo_dimension);
2085              channels_changed = true;              channels_changed = true;
2086              region_changed();              region_changed();
2087    */
2088          }          }
2089          dimreg_edit.set_sample(sample);          dimreg_edit.set_sample(
2090                sample,
2091                is_copy_samples_unity_note_enabled(),
2092                is_copy_samples_fine_tune_enabled(),
2093                is_copy_samples_loop_enabled()
2094            );
2095    
2096          if (sample->Channels == 2 && !stereo_dimension) {          if (sample->Channels == 2 && !stereo_dimension) {
2097              // add samplechannel dimension              // add samplechannel dimension
# Line 1801  void MainWindow::sample_name_changed(con Line 2134  void MainWindow::sample_name_changed(con
2134      Glib::ustring name  = row[m_SamplesModel.m_col_name];      Glib::ustring name  = row[m_SamplesModel.m_col_name];
2135      gig::Group* group   = row[m_SamplesModel.m_col_group];      gig::Group* group   = row[m_SamplesModel.m_col_group];
2136      gig::Sample* sample = row[m_SamplesModel.m_col_sample];      gig::Sample* sample = row[m_SamplesModel.m_col_sample];
2137        gig::String gigname(gig_from_utf8(name));
2138      if (group) {      if (group) {
2139          if (group->Name != name) {          if (group->Name != gigname) {
2140              group->Name = name;              group->Name = gigname;
2141              printf("group name changed\n");              printf("group name changed\n");
2142              file_changed();              file_changed();
2143          }          }
2144      } else if (sample) {      } else if (sample) {
2145          if (sample->pInfo->Name != name.raw()) {          if (sample->pInfo->Name != gigname) {
2146              sample->pInfo->Name = name.raw();              sample->pInfo->Name = gigname;
2147              printf("sample name changed\n");              printf("sample name changed\n");
2148              file_changed();              file_changed();
2149          }          }
# Line 1821  void MainWindow::instrument_name_changed Line 2155  void MainWindow::instrument_name_changed
2155      if (!iter) return;      if (!iter) return;
2156      Gtk::TreeModel::Row row = *iter;      Gtk::TreeModel::Row row = *iter;
2157      Glib::ustring name = row[m_Columns.m_col_name];      Glib::ustring name = row[m_Columns.m_col_name];
2158    
2159        // change name in instrument menu
2160        int index = path[0];
2161        const std::vector<Gtk::Widget*> children = instrument_menu->get_children();
2162        if (index < children.size()) {
2163    #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION >= 16) || GTKMM_MAJOR_VERSION > 2
2164            static_cast<Gtk::RadioMenuItem*>(children[index])->set_label(name);
2165    #else
2166            remove_instrument_from_menu(index);
2167            Gtk::RadioMenuItem* item = add_instrument_to_menu(name, index);
2168            item->set_active();
2169    #endif
2170        }
2171    
2172        // change name in gig
2173      gig::Instrument* instrument = row[m_Columns.m_col_instr];      gig::Instrument* instrument = row[m_Columns.m_col_instr];
2174      if (instrument && instrument->pInfo->Name != name.raw()) {      gig::String gigname(gig_from_utf8(name));
2175          instrument->pInfo->Name = name.raw();      if (instrument && instrument->pInfo->Name != gigname) {
2176            instrument->pInfo->Name = gigname;
2177    
2178            // change name in the instrument properties window
2179            if (instrumentProps.get_instrument() == instrument) {
2180                instrumentProps.update_name();
2181            }
2182    
2183          file_changed();          file_changed();
2184      }      }
2185  }  }
2186    
2187    void MainWindow::on_action_combine_instruments() {
2188        CombineInstrumentsDialog* d = new CombineInstrumentsDialog(*this, file);
2189        d->show_all();
2190        d->resize(500, 400);
2191        d->run();
2192        if (d->fileWasChanged()) {
2193            // update GUI with new instrument just created
2194            add_instrument(d->newCombinedInstrument());
2195        }
2196        delete d;
2197    }
2198    
2199    void MainWindow::mergeFiles(const std::vector<std::string>& filenames) {
2200        struct _Source {
2201            std::vector<RIFF::File*> riffs;
2202            std::vector<gig::File*> gigs;
2203            
2204            ~_Source() {
2205                for (int k = 0; k < gigs.size(); ++k) delete gigs[k];
2206                for (int k = 0; k < riffs.size(); ++k) delete riffs[k];
2207                riffs.clear();
2208                gigs.clear();
2209            }
2210        } sources;
2211    
2212        if (filenames.empty())
2213            throw RIFF::Exception(_("No files selected, so nothing done."));
2214    
2215        // first open all input files (to avoid output file corruption)
2216        int i;
2217        try {
2218            for (i = 0; i < filenames.size(); ++i) {
2219                const std::string& filename = filenames[i];
2220                printf("opening file=%s\n", filename.c_str());
2221    
2222                RIFF::File* riff = new RIFF::File(filename);
2223                sources.riffs.push_back(riff);
2224    
2225                gig::File* gig = new gig::File(riff);
2226                sources.gigs.push_back(gig);
2227            }
2228        } catch (RIFF::Exception e) {
2229            throw RIFF::Exception(
2230                _("Error occurred while opening '") +
2231                filenames[i] +
2232                "': " +
2233                e.Message
2234            );
2235        } catch (...) {
2236            throw RIFF::Exception(
2237                _("Unknown exception occurred while opening '") +
2238                filenames[i] + "'"
2239            );
2240        }
2241    
2242        // now merge the opened .gig files to the main .gig file currently being
2243        // open in gigedit
2244        try {
2245            for (i = 0; i < filenames.size(); ++i) {
2246                const std::string& filename = filenames[i];
2247                printf("merging file=%s\n", filename.c_str());
2248                assert(i < sources.gigs.size());
2249    
2250                this->file->AddContentOf(sources.gigs[i]);
2251            }
2252        } catch (RIFF::Exception e) {
2253            throw RIFF::Exception(
2254                _("Error occurred while merging '") +
2255                filenames[i] +
2256                "': " +
2257                e.Message
2258            );
2259        } catch (...) {
2260            throw RIFF::Exception(
2261                _("Unknown exception occurred while merging '") +
2262                filenames[i] + "'"
2263            );
2264        }
2265    
2266        // Note: requires that this file already has a filename !
2267        this->file->Save();
2268    }
2269    
2270    void MainWindow::on_action_merge_files() {
2271        if (this->file->GetFileName().empty()) {
2272            Glib::ustring txt = _(
2273                "You seem to have a new .gig file open that has not been saved "
2274                "yet. You must save it somewhere before starting to merge it with "
2275                "other .gig files though, because during the merge operation the "
2276                "other files' sample data must be written on file level to the "
2277                "target .gig file."
2278            );
2279            Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
2280            msg.run();
2281            return;
2282        }
2283    
2284        Gtk::FileChooserDialog dialog(*this, _("Merge .gig files"));
2285        dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
2286        dialog.add_button(_("Merge"), Gtk::RESPONSE_OK);
2287        dialog.set_default_response(Gtk::RESPONSE_CANCEL);
2288    #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
2289        Gtk::FileFilter filter;
2290        filter.add_pattern("*.gig");
2291    #else
2292        Glib::RefPtr<Gtk::FileFilter> filter = Gtk::FileFilter::create();
2293        filter->add_pattern("*.gig");
2294    #endif
2295        dialog.set_filter(filter);
2296        if (current_gig_dir != "") {
2297            dialog.set_current_folder(current_gig_dir);
2298        }
2299        dialog.set_select_multiple(true);
2300    
2301        // show warning in the file picker dialog
2302        Gtk::HBox descriptionArea;
2303        descriptionArea.set_spacing(15);
2304        Gtk::Image warningIcon(Gtk::Stock::DIALOG_WARNING, Gtk::IconSize(Gtk::ICON_SIZE_DIALOG));
2305        descriptionArea.pack_start(warningIcon, Gtk::PACK_SHRINK);
2306    #if GTKMM_MAJOR_VERSION < 3
2307        view::WrapLabel description;
2308    #else
2309        Gtk::Label description;
2310        description.set_line_wrap();
2311    #endif
2312        description.set_markup(_(
2313            "\nSelect at least one .gig file that shall be merged to the .gig file "
2314            "currently being open in gigedit.\n\n"
2315            "<b>Please Note:</b> Merging with other files will modify your "
2316            "currently open .gig file on file level! And be aware that the current "
2317            "merge algorithm does not detect duplicate samples yet. So if you are "
2318            "merging files which are using equivalent sample data, those "
2319            "equivalent samples will currently be treated as separate samples and "
2320            "will accordingly be stored separately in the target .gig file!"
2321        ));
2322        descriptionArea.pack_start(description);
2323        dialog.get_vbox()->pack_start(descriptionArea, Gtk::PACK_SHRINK);
2324        descriptionArea.show_all();
2325    
2326        if (dialog.run() == Gtk::RESPONSE_OK) {
2327            printf("on_action_merge_files self=%x\n", Glib::Threads::Thread::self());
2328            std::vector<std::string> filenames = dialog.get_filenames();
2329    
2330            // merge the selected files to the currently open .gig file
2331            try {
2332                mergeFiles(filenames);
2333            } catch (RIFF::Exception e) {
2334                Gtk::MessageDialog msg(*this, e.Message, false, Gtk::MESSAGE_ERROR);
2335                msg.run();
2336            }
2337    
2338            // update GUI
2339            __refreshEntireGUI();        
2340        }
2341    }
2342    
2343  void MainWindow::set_file_is_shared(bool b) {  void MainWindow::set_file_is_shared(bool b) {
2344      this->file_is_shared = b;      this->file_is_shared = b;
2345    
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