/[svn]/gigedit/trunk/src/gigedit/mainwindow.cpp
ViewVC logotype

Diff of /gigedit/trunk/src/gigedit/mainwindow.cpp

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 2541 by schoenebeck, Wed Apr 23 16:49:05 2014 UTC revision 2694 by schoenebeck, Tue Jan 6 16:08:48 2015 UTC
# Line 1  Line 1 
1  /*  /*
2   * Copyright (C) 2006-2014 Andreas Persson   * Copyright (C) 2006-2015 Andreas Persson
3   *   *
4   * This program is free software; you can redistribute it and/or   * This program is free software; you can redistribute it and/or
5   * modify it under the terms of the GNU General Public License as   * modify it under the terms of the GNU General Public License as
# Line 40  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"  #include "Settings.h"
47    #include "CombineInstrumentsDialog.h"
48    #include "scripteditor.h"
49    #include "scriptslots.h"
50    #include "ReferencesView.h"
51  #include "../../gfx/status_attached.xpm"  #include "../../gfx/status_attached.xpm"
52  #include "../../gfx/status_detached.xpm"  #include "../../gfx/status_detached.xpm"
53    
54    
55  MainWindow::MainWindow() :  MainWindow::MainWindow() :
56        m_DimRegionChooser(*this),
57      dimreg_label(_("Changes apply to:")),      dimreg_label(_("Changes apply to:")),
58      dimreg_all_regions(_("all regions")),      dimreg_all_regions(_("all regions")),
59      dimreg_all_dimregs(_("all dimension splits")),      dimreg_all_dimregs(_("all dimension splits")),
# Line 76  MainWindow::MainWindow() : Line 82  MainWindow::MainWindow() :
82      m_ScrolledWindowSamples.add(m_TreeViewSamples);      m_ScrolledWindowSamples.add(m_TreeViewSamples);
83      m_ScrolledWindowSamples.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);      m_ScrolledWindowSamples.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
84    
85        m_ScrolledWindowScripts.add(m_TreeViewScripts);
86        m_ScrolledWindowScripts.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
87    
88    
89      m_TreeViewNotebook.set_size_request(300);      m_TreeViewNotebook.set_size_request(300);
90    
# Line 96  MainWindow::MainWindow() : Line 105  MainWindow::MainWindow() :
105    
106      m_TreeViewNotebook.append_page(m_ScrolledWindowSamples, _("Samples"));      m_TreeViewNotebook.append_page(m_ScrolledWindowSamples, _("Samples"));
107      m_TreeViewNotebook.append_page(m_ScrolledWindow, _("Instruments"));      m_TreeViewNotebook.append_page(m_ScrolledWindow, _("Instruments"));
108        m_TreeViewNotebook.append_page(m_ScrolledWindowScripts, _("Scripts"));
109    
110      actionGroup = Gtk::ActionGroup::create();      actionGroup = Gtk::ActionGroup::create();
111    
# Line 128  MainWindow::MainWindow() : Line 137  MainWindow::MainWindow() :
137                       sigc::mem_fun(                       sigc::mem_fun(
138                           *this, &MainWindow::show_instr_props));                           *this, &MainWindow::show_instr_props));
139      actionGroup->add(Gtk::Action::create("MidiRules",      actionGroup->add(Gtk::Action::create("MidiRules",
140                                           _("_Midi Rules")),                                           _("_Midi Rules...")),
141                       sigc::mem_fun(                       sigc::mem_fun(
142                           *this, &MainWindow::show_midi_rules));                           *this, &MainWindow::show_midi_rules));
143        actionGroup->add(Gtk::Action::create("ScriptSlots",
144                                             _("_Script Slots...")),
145                         sigc::mem_fun(
146                             *this, &MainWindow::show_script_slots));
147      actionGroup->add(Gtk::Action::create("Quit", Gtk::Stock::QUIT),      actionGroup->add(Gtk::Action::create("Quit", Gtk::Stock::QUIT),
148                       sigc::mem_fun(                       sigc::mem_fun(
149                           *this, &MainWindow::on_action_quit));                           *this, &MainWindow::on_action_quit));
150      actionGroup->add(Gtk::Action::create("MenuInstrument", _("_Instrument")));      actionGroup->add(
151            Gtk::Action::create("MenuSample", _("_Sample")),
152            sigc::mem_fun(*this, &MainWindow::show_samples_tab)
153        );
154        actionGroup->add(
155            Gtk::Action::create("MenuInstrument", _("_Instrument")),
156            sigc::mem_fun(*this, &MainWindow::show_intruments_tab)
157        );
158        actionGroup->add(
159            Gtk::Action::create("MenuScript", _("S_cript")),
160            sigc::mem_fun(*this, &MainWindow::show_scripts_tab)
161        );
162        actionGroup->add(Gtk::Action::create("AllInstruments", _("_Select")));
163    
164      actionGroup->add(Gtk::Action::create("MenuEdit", _("_Edit")));      actionGroup->add(Gtk::Action::create("MenuEdit", _("_Edit")));
165    
# Line 193  MainWindow::MainWindow() : Line 217  MainWindow::MainWindow() :
217          sigc::mem_fun(*this, &MainWindow::on_action_warn_user_on_extensions)          sigc::mem_fun(*this, &MainWindow::on_action_warn_user_on_extensions)
218      );      );
219    
220        toggle_action =
221            Gtk::ToggleAction::create("SyncSamplerInstrumentSelection", _("Synchronize sampler's instrument selection"));
222        toggle_action->set_active(Settings::singleton()->syncSamplerInstrumentSelection);
223        actionGroup->add(
224            toggle_action,
225            sigc::mem_fun(*this, &MainWindow::on_action_sync_sampler_instrument_selection)
226        );
227    
228    
229        actionGroup->add(Gtk::Action::create("MenuTools", _("_Tools")));
230    
231        actionGroup->add(
232            Gtk::Action::create("CombineInstruments", _("_Combine Instruments...")),
233            sigc::mem_fun(*this, &MainWindow::on_action_combine_instruments)
234        );
235    
236        actionGroup->add(
237            Gtk::Action::create("MergeFiles", _("_Merge Files...")),
238            sigc::mem_fun(*this, &MainWindow::on_action_merge_files)
239        );
240    
241    
242      // sample right-click popup actions      // sample right-click popup actions
243      actionGroup->add(      actionGroup->add(
# Line 212  MainWindow::MainWindow() : Line 257  MainWindow::MainWindow() :
257          sigc::mem_fun(*this, &MainWindow::on_action_remove_sample)          sigc::mem_fun(*this, &MainWindow::on_action_remove_sample)
258      );      );
259      actionGroup->add(      actionGroup->add(
260            Gtk::Action::create("ShowSampleRefs", _("Show References...")),
261            sigc::mem_fun(*this, &MainWindow::on_action_view_references)
262        );
263        actionGroup->add(
264          Gtk::Action::create("ReplaceAllSamplesInAllGroups",          Gtk::Action::create("ReplaceAllSamplesInAllGroups",
265                              _("Replace All Samples in All Groups...")),                              _("Replace All Samples in All Groups...")),
266          sigc::mem_fun(*this, &MainWindow::on_action_replace_all_samples_in_all_groups)          sigc::mem_fun(*this, &MainWindow::on_action_replace_all_samples_in_all_groups)
267      );      );
268        
269        // script right-click popup actions
270        actionGroup->add(
271            Gtk::Action::create("AddScriptGroup", _("Add _Group")),
272            sigc::mem_fun(*this, &MainWindow::on_action_add_script_group)
273        );
274        actionGroup->add(
275            Gtk::Action::create("AddScript", _("Add _Script")),
276            sigc::mem_fun(*this, &MainWindow::on_action_add_script)
277        );
278        actionGroup->add(
279            Gtk::Action::create("EditScript", _("_Edit Script...")),
280            sigc::mem_fun(*this, &MainWindow::on_action_edit_script)
281        );
282        actionGroup->add(
283            Gtk::Action::create("RemoveScript", Gtk::Stock::REMOVE),
284            sigc::mem_fun(*this, &MainWindow::on_action_remove_script)
285        );
286    
287      uiManager = Gtk::UIManager::create();      uiManager = Gtk::UIManager::create();
288      uiManager->insert_action_group(actionGroup);      uiManager->insert_action_group(actionGroup);
# Line 240  MainWindow::MainWindow() : Line 307  MainWindow::MainWindow() :
307          "      <menuitem action='CopySampleTune'/>"          "      <menuitem action='CopySampleTune'/>"
308          "      <menuitem action='CopySampleLoop'/>"          "      <menuitem action='CopySampleLoop'/>"
309          "    </menu>"          "    </menu>"
310            "    <menu action='MenuSample'>"
311            "      <menuitem action='SampleProperties'/>"
312            "      <menuitem action='AddGroup'/>"
313            "      <menuitem action='AddSample'/>"
314            "      <menuitem action='ShowSampleRefs'/>"
315            "      <menuitem action='ReplaceAllSamplesInAllGroups' />"
316            "      <separator/>"
317            "      <menuitem action='RemoveSample'/>"
318            "    </menu>"
319          "    <menu action='MenuInstrument'>"          "    <menu action='MenuInstrument'>"
320            "      <menu action='AllInstruments'>"
321            "      </menu>"
322            "      <separator/>"
323            "      <menuitem action='InstrProperties'/>"
324            "      <menuitem action='MidiRules'/>"
325            "      <menuitem action='ScriptSlots'/>"
326            "      <menuitem action='AddInstrument'/>"
327            "      <menuitem action='DupInstrument'/>"
328            "      <separator/>"
329            "      <menuitem action='RemoveInstrument'/>"
330            "    </menu>"
331            "    <menu action='MenuScript'>"
332            "      <menuitem action='AddScriptGroup'/>"
333            "      <menuitem action='AddScript'/>"
334            "      <menuitem action='EditScript'/>"
335            "      <separator/>"
336            "      <menuitem action='RemoveScript'/>"
337          "    </menu>"          "    </menu>"
338          "    <menu action='MenuView'>"          "    <menu action='MenuView'>"
339          "      <menuitem action='Statusbar'/>"          "      <menuitem action='Statusbar'/>"
340          "    </menu>"          "    </menu>"
341            "    <menu action='MenuTools'>"
342            "      <menuitem action='CombineInstruments'/>"
343            "      <menuitem action='MergeFiles'/>"
344            "    </menu>"
345          "    <menu action='MenuSettings'>"          "    <menu action='MenuSettings'>"
346          "      <menuitem action='WarnUserOnExtensions'/>"          "      <menuitem action='WarnUserOnExtensions'/>"
347            "      <menuitem action='SyncSamplerInstrumentSelection'/>"
348          "    </menu>"          "    </menu>"
349          "    <menu action='MenuHelp'>"          "    <menu action='MenuHelp'>"
350          "      <menuitem action='About'/>"          "      <menuitem action='About'/>"
# Line 255  MainWindow::MainWindow() : Line 353  MainWindow::MainWindow() :
353          "  <popup name='PopupMenu'>"          "  <popup name='PopupMenu'>"
354          "    <menuitem action='InstrProperties'/>"          "    <menuitem action='InstrProperties'/>"
355          "    <menuitem action='MidiRules'/>"          "    <menuitem action='MidiRules'/>"
356            "    <menuitem action='ScriptSlots'/>"
357          "    <menuitem action='AddInstrument'/>"          "    <menuitem action='AddInstrument'/>"
358          "    <menuitem action='DupInstrument'/>"          "    <menuitem action='DupInstrument'/>"
359          "    <separator/>"          "    <separator/>"
# Line 264  MainWindow::MainWindow() : Line 363  MainWindow::MainWindow() :
363          "    <menuitem action='SampleProperties'/>"          "    <menuitem action='SampleProperties'/>"
364          "    <menuitem action='AddGroup'/>"          "    <menuitem action='AddGroup'/>"
365          "    <menuitem action='AddSample'/>"          "    <menuitem action='AddSample'/>"
366            "    <menuitem action='ShowSampleRefs'/>"
367          "    <menuitem action='ReplaceAllSamplesInAllGroups' />"          "    <menuitem action='ReplaceAllSamplesInAllGroups' />"
368          "    <separator/>"          "    <separator/>"
369          "    <menuitem action='RemoveSample'/>"          "    <menuitem action='RemoveSample'/>"
370          "  </popup>"          "  </popup>"
371            "  <popup name='ScriptPopupMenu'>"
372            "    <menuitem action='AddScriptGroup'/>"
373            "    <menuitem action='AddScript'/>"
374            "    <menuitem action='EditScript'/>"
375            "    <separator/>"
376            "    <menuitem action='RemoveScript'/>"
377            "  </popup>"
378          "</ui>";          "</ui>";
379      uiManager->add_ui_from_string(ui_info);      uiManager->add_ui_from_string(ui_info);
380    
# Line 297  MainWindow::MainWindow() : Line 404  MainWindow::MainWindow() :
404              uiManager->get_widget("/MenuBar/MenuSettings/WarnUserOnExtensions"));              uiManager->get_widget("/MenuBar/MenuSettings/WarnUserOnExtensions"));
405          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."));          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."));
406      }      }
407        {
408            Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
409                uiManager->get_widget("/MenuBar/MenuSettings/SyncSamplerInstrumentSelection"));
410            item->set_tooltip_text(_("If checked, the sampler's current instrument will automatically be switched whenever another instrument was selected in gigedit (only available in live-mode)."));
411        }
412        {
413            Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
414                uiManager->get_widget("/MenuBar/MenuTools/CombineInstruments"));
415            item->set_tooltip_text(_("Create combi sounds out of individual sounds of this .gig file."));
416        }
417        {
418            Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
419                uiManager->get_widget("/MenuBar/MenuTools/MergeFiles"));
420            item->set_tooltip_text(_("Add instruments and samples of other .gig files to this .gig file."));
421        }
422    
423    
424      instrument_menu = static_cast<Gtk::MenuItem*>(      instrument_menu = static_cast<Gtk::MenuItem*>(
425          uiManager->get_widget("/MenuBar/MenuInstrument"))->get_submenu();          uiManager->get_widget("/MenuBar/MenuInstrument/AllInstruments"))->get_submenu();
426    
427      Gtk::Widget* menuBar = uiManager->get_widget("/MenuBar");      Gtk::Widget* menuBar = uiManager->get_widget("/MenuBar");
428      m_VBox.pack_start(*menuBar, Gtk::PACK_SHRINK);      m_VBox.pack_start(*menuBar, Gtk::PACK_SHRINK);
# Line 339  MainWindow::MainWindow() : Line 462  MainWindow::MainWindow() :
462      m_TreeViewSamples.set_model(m_refSamplesTreeModel);      m_TreeViewSamples.set_model(m_refSamplesTreeModel);
463      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."));      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."));
464      // m_TreeViewSamples.set_reorderable();      // m_TreeViewSamples.set_reorderable();
465      m_TreeViewSamples.append_column_editable("Samples", m_SamplesModel.m_col_name);      m_TreeViewSamples.append_column_editable(_("Name"), m_SamplesModel.m_col_name);
466      m_TreeViewSamples.set_headers_visible(false);      m_TreeViewSamples.append_column(_("Referenced"), m_SamplesModel.m_col_refcount);
467        {
468            Gtk::TreeViewColumn* column = m_TreeViewSamples.get_column(0);
469            Gtk::CellRendererText* cellrenderer =
470                dynamic_cast<Gtk::CellRendererText*>(column->get_first_cell());
471            column->add_attribute(
472                cellrenderer->property_foreground(), m_SamplesModel.m_color
473            );
474        }
475        {
476            Gtk::TreeViewColumn* column = m_TreeViewSamples.get_column(1);
477            Gtk::CellRendererText* cellrenderer =
478                dynamic_cast<Gtk::CellRendererText*>(column->get_first_cell());
479            column->add_attribute(
480                cellrenderer->property_foreground(), m_SamplesModel.m_color
481            );
482        }
483        m_TreeViewSamples.set_headers_visible(true);
484      m_TreeViewSamples.signal_button_press_event().connect_notify(      m_TreeViewSamples.signal_button_press_event().connect_notify(
485          sigc::mem_fun(*this, &MainWindow::on_sample_treeview_button_release)          sigc::mem_fun(*this, &MainWindow::on_sample_treeview_button_release)
486      );      );
# Line 348  MainWindow::MainWindow() : Line 488  MainWindow::MainWindow() :
488          sigc::mem_fun(*this, &MainWindow::sample_name_changed)          sigc::mem_fun(*this, &MainWindow::sample_name_changed)
489      );      );
490    
491        // create scripts treeview (including its data model)
492        m_refScriptsTreeModel = ScriptsTreeStore::create(m_ScriptsModel);
493        m_TreeViewScripts.set_model(m_refScriptsTreeModel);
494        m_TreeViewScripts.set_tooltip_text(_(
495            "Use CTRL + double click for editing a script."
496            "\n\n"
497            "Note: instrument scripts are a LinuxSampler extension of the gig "
498            "format. This feature will not work with the GigaStudio software!"
499        ));
500        // m_TreeViewScripts.set_reorderable();
501        m_TreeViewScripts.append_column_editable("Samples", m_ScriptsModel.m_col_name);
502        m_TreeViewScripts.set_headers_visible(false);
503        m_TreeViewScripts.signal_button_press_event().connect_notify(
504            sigc::mem_fun(*this, &MainWindow::on_script_treeview_button_release)
505        );
506        //FIXME: why the heck does this double click signal_row_activated() only fired while CTRL key is pressed ?
507        m_TreeViewScripts.signal_row_activated().connect(
508            sigc::mem_fun(*this, &MainWindow::script_double_clicked)
509        );
510        m_refScriptsTreeModel->signal_row_changed().connect(
511            sigc::mem_fun(*this, &MainWindow::script_name_changed)
512        );
513    
514        // establish drag&drop between scripts tree view and ScriptSlots window
515        std::vector<Gtk::TargetEntry> drag_target_gig_script;
516        drag_target_gig_script.push_back(Gtk::TargetEntry("gig::Script"));
517        m_TreeViewScripts.drag_source_set(drag_target_gig_script);
518        m_TreeViewScripts.signal_drag_begin().connect(
519            sigc::mem_fun(*this, &MainWindow::on_scripts_treeview_drag_begin)
520        );
521        m_TreeViewScripts.signal_drag_data_get().connect(
522            sigc::mem_fun(*this, &MainWindow::on_scripts_treeview_drag_data_get)
523        );
524    
525      // 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
526      std::vector<Gtk::TargetEntry> drag_target_gig_sample;      std::vector<Gtk::TargetEntry> drag_target_gig_sample;
527      drag_target_gig_sample.push_back(Gtk::TargetEntry("gig::Sample"));      drag_target_gig_sample.push_back(Gtk::TargetEntry("gig::Sample"));
# Line 381  MainWindow::MainWindow() : Line 555  MainWindow::MainWindow() :
555          dimreg_changed_signal.make_slot());          dimreg_changed_signal.make_slot());
556      dimreg_edit.signal_sample_ref_changed().connect(      dimreg_edit.signal_sample_ref_changed().connect(
557          sample_ref_changed_signal.make_slot());          sample_ref_changed_signal.make_slot());
558        sample_ref_changed_signal.connect(
559            sigc::mem_fun(*this, &MainWindow::on_sample_ref_changed)
560        );
561        samples_to_be_removed_signal.connect(
562            sigc::mem_fun(*this, &MainWindow::on_samples_to_be_removed)
563        );
564    
565        dimreg_edit.signal_select_sample().connect(
566            sigc::mem_fun(*this, &MainWindow::select_sample)
567        );
568    
569      m_RegionChooser.signal_instrument_struct_to_be_changed().connect(      m_RegionChooser.signal_instrument_struct_to_be_changed().connect(
570          sigc::hide(          sigc::hide(
# Line 422  MainWindow::MainWindow() : Line 606  MainWindow::MainWindow() :
606    
607      // start with a new gig file by default      // start with a new gig file by default
608      on_action_file_new();      on_action_file_new();
609    
610        // select 'Instruments' tab by default
611        // (gtk allows this only if the tab childs are visible, thats why it's here)
612        m_TreeViewNotebook.set_current_page(1);
613  }  }
614    
615  MainWindow::~MainWindow()  MainWindow::~MainWindow()
# Line 502  void MainWindow::dimreg_all_dimregs_togg Line 690  void MainWindow::dimreg_all_dimregs_togg
690  void MainWindow::dimreg_changed()  void MainWindow::dimreg_changed()
691  {  {
692      update_dimregs();      update_dimregs();
693      dimreg_edit.set_dim_region(m_DimRegionChooser.get_dimregion());      dimreg_edit.set_dim_region(m_DimRegionChooser.get_main_dimregion());
694  }  }
695    
696  void MainWindow::on_sel_change()  void MainWindow::on_sel_change()
# Line 518  void MainWindow::on_sel_change() Line 706  void MainWindow::on_sel_change()
706      }      }
707    
708      m_RegionChooser.set_instrument(get_instrument());      m_RegionChooser.set_instrument(get_instrument());
709    
710        if (Settings::singleton()->syncSamplerInstrumentSelection) {
711            switch_sampler_instrument_signal.emit(get_instrument());
712        }
713  }  }
714    
715  void loader_progress_callback(gig::progress_t* progress)  void loader_progress_callback(gig::progress_t* progress)
# Line 538  void Loader::progress_callback(float fra Line 730  void Loader::progress_callback(float fra
730  void Loader::thread_function()  void Loader::thread_function()
731  {  {
732      printf("thread_function self=%x\n", Glib::Threads::Thread::self());      printf("thread_function self=%x\n", Glib::Threads::Thread::self());
733      printf("Start %s\n", filename);      printf("Start %s\n", filename.c_str());
734      RIFF::File* riff = new RIFF::File(filename);      try {
735      gig = new gig::File(riff);          RIFF::File* riff = new RIFF::File(filename);
736      gig::progress_t progress;          gig = new gig::File(riff);
737      progress.callback = loader_progress_callback;          gig::progress_t progress;
738      progress.custom = this;          progress.callback = loader_progress_callback;
739            progress.custom = this;
740      gig->GetInstrument(0, &progress);  
741      printf("End\n");          gig->GetInstrument(0, &progress);
742      finished_dispatcher();          printf("End\n");
743            finished_dispatcher();
744        } catch (RIFF::Exception e) {
745            error_message = e.Message;
746            error_dispatcher.emit();
747        } catch (...) {
748            error_message = _("Unknown exception occurred");
749            error_dispatcher.emit();
750        }
751  }  }
752    
753  Loader::Loader(const char* filename)  Loader::Loader(const char* filename)
754      : filename(filename), thread(0)      : filename(filename), thread(0), progress(0.f)
755  {  {
756  }  }
757    
# Line 585  Glib::Dispatcher& Loader::signal_finishe Line 785  Glib::Dispatcher& Loader::signal_finishe
785      return finished_dispatcher;      return finished_dispatcher;
786  }  }
787    
788  LoadDialog::LoadDialog(const Glib::ustring& title, Gtk::Window& parent)  Glib::Dispatcher& Loader::signal_error()
789    {
790        return error_dispatcher;
791    }
792    
793    void saver_progress_callback(gig::progress_t* progress)
794    {
795        Saver* saver = static_cast<Saver*>(progress->custom);
796        saver->progress_callback(progress->factor);
797    }
798    
799    void Saver::progress_callback(float fraction)
800    {
801        {
802            Glib::Threads::Mutex::Lock lock(progressMutex);
803            progress = fraction;
804        }
805        progress_dispatcher.emit();
806    }
807    
808    void Saver::thread_function()
809    {
810        printf("thread_function self=%x\n", Glib::Threads::Thread::self());
811        printf("Start %s\n", filename.c_str());
812        try {
813            gig::progress_t progress;
814            progress.callback = saver_progress_callback;
815            progress.custom = this;
816    
817            // if no filename was provided, that means "save", if filename was provided means "save as"
818            if (filename.empty()) {
819                gig->Save(&progress);
820            } else {
821                gig->Save(filename, &progress);
822            }
823    
824            printf("End\n");
825            finished_dispatcher.emit();
826        } catch (RIFF::Exception e) {
827            error_message = e.Message;
828            error_dispatcher.emit();
829        } catch (...) {
830            error_message = _("Unknown exception occurred");
831            error_dispatcher.emit();
832        }
833    }
834    
835    Saver::Saver(gig::File* file, Glib::ustring filename)
836        : gig(file), filename(filename), thread(0), progress(0.f)
837    {
838    }
839    
840    void Saver::launch()
841    {
842    #ifdef OLD_THREADS
843        thread = Glib::Thread::create(sigc::mem_fun(*this, &Saver::thread_function), true);
844    #else
845        thread = Glib::Threads::Thread::create(sigc::mem_fun(*this, &Saver::thread_function));
846    #endif
847        printf("launch thread=%x\n", thread);
848    }
849    
850    float Saver::get_progress()
851    {
852        float res;
853        {
854            Glib::Threads::Mutex::Lock lock(progressMutex);
855            res = progress;
856        }
857        return res;
858    }
859    
860    Glib::Dispatcher& Saver::signal_progress()
861    {
862        return progress_dispatcher;
863    }
864    
865    Glib::Dispatcher& Saver::signal_finished()
866    {
867        return finished_dispatcher;
868    }
869    
870    Glib::Dispatcher& Saver::signal_error()
871    {
872        return error_dispatcher;
873    }
874    
875    ProgressDialog::ProgressDialog(const Glib::ustring& title, Gtk::Window& parent)
876      : Gtk::Dialog(title, parent, true)      : Gtk::Dialog(title, parent, true)
877  {  {
878      get_vbox()->pack_start(progressBar);      get_vbox()->pack_start(progressBar);
879      show_all_children();      show_all_children();
880        resize(600,50);
881  }  }
882    
883  // Clear all GUI elements / controls. This method is typically called  // Clear all GUI elements / controls. This method is typically called
# Line 600  void MainWindow::__clear() { Line 888  void MainWindow::__clear() {
888      // clear the samples and instruments tree views      // clear the samples and instruments tree views
889      m_refTreeModel->clear();      m_refTreeModel->clear();
890      m_refSamplesTreeModel->clear();      m_refSamplesTreeModel->clear();
891        m_refScriptsTreeModel->clear();
892      // remove all entries from "Instrument" menu      // remove all entries from "Instrument" menu
893      while (!instrument_menu->get_children().empty()) {      while (!instrument_menu->get_children().empty()) {
894          remove_instrument_from_menu(0);          remove_instrument_from_menu(0);
# Line 610  void MainWindow::__clear() { Line 899  void MainWindow::__clear() {
899      set_file_is_shared(false);      set_file_is_shared(false);
900  }  }
901    
902    void MainWindow::__refreshEntireGUI() {
903        // clear the samples and instruments tree views
904        m_refTreeModel->clear();
905        m_refSamplesTreeModel->clear();
906        m_refScriptsTreeModel->clear();
907        // remove all entries from "Instrument" menu
908        while (!instrument_menu->get_children().empty()) {
909            remove_instrument_from_menu(0);
910        }
911    
912        if (!this->file) return;
913    
914        load_gig(
915            this->file, this->file->pInfo->Name.c_str(), this->file_is_shared
916        );
917    }
918    
919  void MainWindow::on_action_file_new()  void MainWindow::on_action_file_new()
920  {  {
921      if (!file_is_shared && file_is_changed && !close_confirmation_dialog()) return;      if (!file_is_shared && file_is_changed && !close_confirmation_dialog()) return;
# Line 640  bool MainWindow::close_confirmation_dial Line 946  bool MainWindow::close_confirmation_dial
946      dialog.set_default_response(Gtk::RESPONSE_YES);      dialog.set_default_response(Gtk::RESPONSE_YES);
947      int response = dialog.run();      int response = dialog.run();
948      dialog.hide();      dialog.hide();
949      if (response == Gtk::RESPONSE_YES) return file_save();  
950      return response != Gtk::RESPONSE_CANCEL;      // user decided to exit app without saving
951        if (response == Gtk::RESPONSE_NO) return true;
952    
953        // user cancelled dialog, thus don't close app
954        if (response == Gtk::RESPONSE_CANCEL) return false;
955    
956        // TODO: the following return valid is disabled and hard coded instead for
957        // now, due to the fact that saving with progress bar is now implemented
958        // asynchronously, as a result the app does not close automatically anymore
959        // after saving the file has completed
960        //
961        //   if (response == Gtk::RESPONSE_YES) return file_save();
962        //   return response != Gtk::RESPONSE_CANCEL;
963        //
964        if (response == Gtk::RESPONSE_YES) file_save();
965        return false; // always prevent closing the app for now (see comment above)
966  }  }
967    
968  bool MainWindow::leaving_shared_mode_dialog() {  bool MainWindow::leaving_shared_mode_dialog() {
# Line 692  void MainWindow::on_action_file_open() Line 1013  void MainWindow::on_action_file_open()
1013  void MainWindow::load_file(const char* name)  void MainWindow::load_file(const char* name)
1014  {  {
1015      __clear();      __clear();
1016      load_dialog = new LoadDialog(_("Loading..."), *this);  
1017      load_dialog->show_all();      progress_dialog = new ProgressDialog( //FIXME: memory leak!
1018      loader = new Loader(strdup(name));          _("Loading") +  Glib::ustring(" '") +
1019            Glib::filename_display_basename(name) + "' ...",
1020            *this
1021        );
1022        progress_dialog->show_all();
1023        loader = new Loader(name); //FIXME: memory leak!
1024      loader->signal_progress().connect(      loader->signal_progress().connect(
1025          sigc::mem_fun(*this, &MainWindow::on_loader_progress));          sigc::mem_fun(*this, &MainWindow::on_loader_progress));
1026      loader->signal_finished().connect(      loader->signal_finished().connect(
1027          sigc::mem_fun(*this, &MainWindow::on_loader_finished));          sigc::mem_fun(*this, &MainWindow::on_loader_finished));
1028        loader->signal_error().connect(
1029            sigc::mem_fun(*this, &MainWindow::on_loader_error));
1030      loader->launch();      loader->launch();
1031  }  }
1032    
# Line 714  void MainWindow::load_instrument(gig::In Line 1042  void MainWindow::load_instrument(gig::In
1042      // load the instrument      // load the instrument
1043      gig::File* pFile = (gig::File*) instr->GetParent();      gig::File* pFile = (gig::File*) instr->GetParent();
1044      load_gig(pFile, 0 /*file name*/, true /*shared instrument*/);      load_gig(pFile, 0 /*file name*/, true /*shared instrument*/);
1045      //TODO: automatically select the given instrument      // automatically select the given instrument
1046        int i = 0;
1047        for (gig::Instrument* instrument = pFile->GetFirstInstrument(); instrument;
1048             instrument = pFile->GetNextInstrument(), ++i)
1049        {
1050            if (instrument == instr) {
1051                // select item in "instruments" tree view
1052                m_TreeView.get_selection()->select(Gtk::TreePath(ToString(i)));
1053                // make sure the selected item in the "instruments" tree view is
1054                // visible (scroll to it)
1055                m_TreeView.scroll_to_row(Gtk::TreePath(ToString(i)));
1056                // select item in instrument menu
1057                {
1058                    const std::vector<Gtk::Widget*> children =
1059                        instrument_menu->get_children();
1060                    static_cast<Gtk::RadioMenuItem*>(children[i])->set_active();
1061                }
1062                // update region chooser and dimension region chooser
1063                m_RegionChooser.set_instrument(instr);
1064                break;
1065            }
1066        }
1067  }  }
1068    
1069  void MainWindow::on_loader_progress()  void MainWindow::on_loader_progress()
1070  {  {
1071      load_dialog->set_fraction(loader->get_progress());      progress_dialog->set_fraction(loader->get_progress());
1072  }  }
1073    
1074  void MainWindow::on_loader_finished()  void MainWindow::on_loader_finished()
1075  {  {
1076      printf("Loader finished!\n");      printf("Loader finished!\n");
1077      printf("on_loader_finished self=%x\n", Glib::Threads::Thread::self());      printf("on_loader_finished self=%x\n", Glib::Threads::Thread::self());
1078      load_gig(loader->gig, loader->filename);      load_gig(loader->gig, loader->filename.c_str());
1079      load_dialog->hide();      progress_dialog->hide();
1080    }
1081    
1082    void MainWindow::on_loader_error()
1083    {
1084        Glib::ustring txt = _("Could not load file: ") + loader->error_message;
1085        Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1086        msg.run();
1087        progress_dialog->hide();
1088  }  }
1089    
1090  void MainWindow::on_action_file_save()  void MainWindow::on_action_file_save()
# Line 766  bool MainWindow::file_save() Line 1123  bool MainWindow::file_save()
1123    
1124      std::cout << "Saving file\n" << std::flush;      std::cout << "Saving file\n" << std::flush;
1125      file_structure_to_be_changed_signal.emit(this->file);      file_structure_to_be_changed_signal.emit(this->file);
1126      try {  
1127          file->Save();      progress_dialog = new ProgressDialog( //FIXME: memory leak!
1128          if (file_is_changed) {          _("Saving") +  Glib::ustring(" '") +
1129              set_title(get_title().substr(1));          Glib::filename_display_basename(this->filename) + "' ...",
1130              file_is_changed = false;          *this
1131          }      );
1132      } catch (RIFF::Exception e) {      progress_dialog->show_all();
1133          file_structure_changed_signal.emit(this->file);      saver = new Saver(this->file); //FIXME: memory leak!
1134          Glib::ustring txt = _("Could not save file: ") + e.Message;      saver->signal_progress().connect(
1135          Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);          sigc::mem_fun(*this, &MainWindow::on_saver_progress));
1136          msg.run();      saver->signal_finished().connect(
1137          return false;          sigc::mem_fun(*this, &MainWindow::on_saver_finished));
1138      }      saver->signal_error().connect(
1139      std::cout << "Saving file done\n" << std::flush;          sigc::mem_fun(*this, &MainWindow::on_saver_error));
1140        saver->launch();
1141    
1142        return true;
1143    }
1144    
1145    void MainWindow::on_saver_progress()
1146    {
1147        progress_dialog->set_fraction(saver->get_progress());
1148    }
1149    
1150    void MainWindow::on_saver_error()
1151    {
1152        file_structure_changed_signal.emit(this->file);
1153        Glib::ustring txt = _("Could not save file: ") + saver->error_message;
1154        Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1155        msg.run();
1156    }
1157    
1158    void MainWindow::on_saver_finished()
1159    {
1160        this->file = saver->gig;
1161        this->filename = saver->filename;
1162        current_gig_dir = Glib::path_get_dirname(filename);
1163        set_title(Glib::filename_display_basename(filename));
1164        file_has_name = true;
1165        file_is_changed = false;
1166        std::cout << "Saving file done. Importing queued samples now ...\n" << std::flush;
1167      __import_queued_samples();      __import_queued_samples();
1168        std::cout << "Importing queued samples done.\n" << std::flush;
1169    
1170      file_structure_changed_signal.emit(this->file);      file_structure_changed_signal.emit(this->file);
1171      return true;  
1172        load_gig(this->file, this->filename.c_str());
1173        progress_dialog->hide();
1174  }  }
1175    
1176  void MainWindow::on_action_file_save_as()  void MainWindow::on_action_file_save_as()
# Line 847  bool MainWindow::file_save_as() Line 1235  bool MainWindow::file_save_as()
1235      descriptionArea.show_all();      descriptionArea.show_all();
1236    
1237      if (dialog.run() == Gtk::RESPONSE_OK) {      if (dialog.run() == Gtk::RESPONSE_OK) {
1238          file_structure_to_be_changed_signal.emit(this->file);          std::string filename = dialog.get_filename();
1239          try {          if (!Glib::str_has_suffix(filename, ".gig")) {
1240              std::string filename = dialog.get_filename();              filename += ".gig";
             if (!Glib::str_has_suffix(filename, ".gig")) {  
                 filename += ".gig";  
             }  
             printf("filename=%s\n", filename.c_str());  
             file->Save(filename);  
             this->filename = filename;  
             current_gig_dir = Glib::path_get_dirname(filename);  
             set_title(Glib::filename_display_basename(filename));  
             file_has_name = true;  
             file_is_changed = false;  
         } catch (RIFF::Exception e) {  
             file_structure_changed_signal.emit(this->file);  
             Glib::ustring txt = _("Could not save file: ") + e.Message;  
             Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);  
             msg.run();  
             return false;  
1241          }          }
1242          __import_queued_samples();          printf("filename=%s\n", filename.c_str());
1243          file_structure_changed_signal.emit(this->file);  
1244            progress_dialog = new ProgressDialog( //FIXME: memory leak!
1245                _("Saving") +  Glib::ustring(" '") +
1246                Glib::filename_display_basename(filename) + "' ...",
1247                *this
1248            );
1249            progress_dialog->show_all();
1250    
1251            saver = new Saver(file, filename); //FIXME: memory leak!
1252            saver->signal_progress().connect(
1253                sigc::mem_fun(*this, &MainWindow::on_saver_progress));
1254            saver->signal_finished().connect(
1255                sigc::mem_fun(*this, &MainWindow::on_saver_finished));
1256            saver->signal_error().connect(
1257                sigc::mem_fun(*this, &MainWindow::on_saver_error));
1258            saver->launch();
1259    
1260          return true;          return true;
1261      }      }
1262      return false;      return false;
# Line 979  void MainWindow::on_action_warn_user_on_ Line 1367  void MainWindow::on_action_warn_user_on_
1367          !Settings::singleton()->warnUserOnExtensions;          !Settings::singleton()->warnUserOnExtensions;
1368  }  }
1369    
1370    void MainWindow::on_action_sync_sampler_instrument_selection() {
1371        Settings::singleton()->syncSamplerInstrumentSelection =
1372            !Settings::singleton()->syncSamplerInstrumentSelection;
1373    }
1374    
1375  void MainWindow::on_action_help_about()  void MainWindow::on_action_help_about()
1376  {  {
1377      Gtk::AboutDialog dialog;      Gtk::AboutDialog dialog;
# Line 988  void MainWindow::on_action_help_about() Line 1381  void MainWindow::on_action_help_about()
1381      dialog.set_name("Gigedit");      dialog.set_name("Gigedit");
1382  #endif  #endif
1383      dialog.set_version(VERSION);      dialog.set_version(VERSION);
1384      dialog.set_copyright("Copyright (C) 2006-2014 Andreas Persson");      dialog.set_copyright("Copyright (C) 2006-2015 Andreas Persson");
1385      const std::string sComment =      const std::string sComment =
1386          _("Built " __DATE__ "\nUsing ") +          _("Built " __DATE__ "\nUsing ") +
1387          ::gig::libraryName() + " " + ::gig::libraryVersion() + "\n\n" +          ::gig::libraryName() + " " + ::gig::libraryVersion() + "\n\n" +
1388          _(          _(
1389              "Gigedit is released under the GNU General Public License.\n"              "Gigedit is released under the GNU General Public License.\n"
1390              "\n"              "\n"
1391              "Please notice that this is still a very young instrument editor. "              "This program is distributed WITHOUT ANY WARRANTY; So better "
1392              "So better backup your Gigasampler files before editing them with "              "backup your Gigasampler/GigaStudio files before editing them with "
1393              "this application.\n"              "this application.\n"
1394              "\n"              "\n"
1395              "Please report bugs to: http://bugs.linuxsampler.org"              "Please report bugs to: http://bugs.linuxsampler.org"
# Line 1008  void MainWindow::on_action_help_about() Line 1401  void MainWindow::on_action_help_about()
1401  }  }
1402    
1403  PropDialog::PropDialog()  PropDialog::PropDialog()
1404      : eName(_("Name")),      : eFileFormat(_("File Format")),
1405          eName(_("Name")),
1406        eCreationDate(_("Creation date")),        eCreationDate(_("Creation date")),
1407        eComments(_("Comments")),        eComments(_("Comments")),
1408        eProduct(_("Product")),        eProduct(_("Product")),
# Line 1025  PropDialog::PropDialog() Line 1419  PropDialog::PropDialog()
1419        eCommissioned(_("Commissioned")),        eCommissioned(_("Commissioned")),
1420        eSubject(_("Subject")),        eSubject(_("Subject")),
1421        quitButton(Gtk::Stock::CLOSE),        quitButton(Gtk::Stock::CLOSE),
1422        table(2, 1)        table(2, 1),
1423          m_file(NULL)
1424  {  {
1425      set_title(_("File Properties"));      set_title(_("File Properties"));
1426      eName.set_width_chars(50);      eName.set_width_chars(50);
# Line 1047  PropDialog::PropDialog() Line 1442  PropDialog::PropDialog()
1442      connect(eCommissioned, &DLS::Info::Commissioned);      connect(eCommissioned, &DLS::Info::Commissioned);
1443      connect(eSubject, &DLS::Info::Subject);      connect(eSubject, &DLS::Info::Subject);
1444    
1445        table.add(eFileFormat);
1446      table.add(eName);      table.add(eName);
1447      table.add(eCreationDate);      table.add(eCreationDate);
1448      table.add(eComments);      table.add(eComments);
# Line 1077  PropDialog::PropDialog() Line 1473  PropDialog::PropDialog()
1473      quitButton.grab_focus();      quitButton.grab_focus();
1474      quitButton.signal_clicked().connect(      quitButton.signal_clicked().connect(
1475          sigc::mem_fun(*this, &PropDialog::hide));          sigc::mem_fun(*this, &PropDialog::hide));
1476        eFileFormat.signal_value_changed().connect(
1477            sigc::mem_fun(*this, &PropDialog::onFileFormatChanged));
1478    
1479      quitButton.show();      quitButton.show();
1480      vbox.show();      vbox.show();
1481      show_all_children();      show_all_children();
1482  }  }
1483    
1484    void PropDialog::set_file(gig::File* file)
1485    {
1486        m_file = file;
1487    
1488        // update file format version combo box
1489        const std::string sGiga = "Gigasampler/GigaStudio v";
1490        const int major = file->pVersion->major;
1491        std::vector<std::string> txts;
1492        std::vector<int> values;
1493        txts.push_back(sGiga + "2"); values.push_back(2);
1494        txts.push_back(sGiga + "3/v4"); values.push_back(3);
1495        if (major != 2 && major != 3) {
1496            txts.push_back(sGiga + ToString(major)); values.push_back(major);
1497        }
1498        std::vector<const char*> texts;
1499        for (int i = 0; i < txts.size(); ++i) texts.push_back(txts[i].c_str());
1500        texts.push_back(NULL); values.push_back(0);
1501        eFileFormat.set_choices(&texts[0], &values[0]);
1502        eFileFormat.set_value(major);
1503    }
1504    
1505    void PropDialog::onFileFormatChanged() {
1506        const int major = eFileFormat.get_value();
1507        if (m_file) m_file->pVersion->major = major;
1508    }
1509    
1510  void PropDialog::set_info(DLS::Info* info)  void PropDialog::set_info(DLS::Info* info)
1511  {  {
1512      update(info);      update(info);
# Line 1214  void MainWindow::file_changed() Line 1638  void MainWindow::file_changed()
1638      }      }
1639  }  }
1640    
1641    void MainWindow::updateSampleRefCountMap(gig::File* gig) {
1642        sample_ref_count.clear();
1643        
1644        if (!gig) return;
1645    
1646        for (gig::Instrument* instrument = gig->GetFirstInstrument(); instrument;
1647             instrument = gig->GetNextInstrument())
1648        {
1649            for (gig::Region* rgn = instrument->GetFirstRegion(); rgn;
1650                 rgn = instrument->GetNextRegion())
1651            {
1652                for (int i = 0; i < 256; ++i) {
1653                    if (!rgn->pDimensionRegions[i]) continue;
1654                    if (rgn->pDimensionRegions[i]->pSample) {
1655                        sample_ref_count[rgn->pDimensionRegions[i]->pSample]++;
1656                    }
1657                }
1658            }
1659        }
1660    }
1661    
1662  void MainWindow::load_gig(gig::File* gig, const char* filename, bool isSharedInstrument)  void MainWindow::load_gig(gig::File* gig, const char* filename, bool isSharedInstrument)
1663  {  {
1664      file = 0;      file = 0;
# Line 1224  void MainWindow::load_gig(gig::File* gig Line 1669  void MainWindow::load_gig(gig::File* gig
1669      file_has_name = filename;      file_has_name = filename;
1670      file_is_changed = false;      file_is_changed = false;
1671    
1672        propDialog.set_file(gig);
1673      propDialog.set_info(gig->pInfo);      propDialog.set_info(gig->pInfo);
1674    
1675      instrument_name_connection.block();      instrument_name_connection.block();
# Line 1239  void MainWindow::load_gig(gig::File* gig Line 1685  void MainWindow::load_gig(gig::File* gig
1685          add_instrument_to_menu(name);          add_instrument_to_menu(name);
1686      }      }
1687      instrument_name_connection.unblock();      instrument_name_connection.unblock();
1688      uiManager->get_widget("/MenuBar/MenuInstrument")->show();      uiManager->get_widget("/MenuBar/MenuInstrument/AllInstruments")->show();
1689    
1690        updateSampleRefCountMap(gig);
1691    
1692      for (gig::Group* group = gig->GetFirstGroup(); group; group = gig->GetNextGroup()) {      for (gig::Group* group = gig->GetFirstGroup(); group; group = gig->GetNextGroup()) {
1693          if (group->Name != "") {          if (group->Name != "") {
# Line 1257  void MainWindow::load_gig(gig::File* gig Line 1705  void MainWindow::load_gig(gig::File* gig
1705                      gig_to_utf8(sample->pInfo->Name);                      gig_to_utf8(sample->pInfo->Name);
1706                  rowSample[m_SamplesModel.m_col_sample] = sample;                  rowSample[m_SamplesModel.m_col_sample] = sample;
1707                  rowSample[m_SamplesModel.m_col_group]  = NULL;                  rowSample[m_SamplesModel.m_col_group]  = NULL;
1708                    int refcount = sample_ref_count.count(sample) ? sample_ref_count[sample] : 0;
1709                    rowSample[m_SamplesModel.m_col_refcount] = ToString(refcount) + " " + _("Refs.");
1710                    rowSample[m_SamplesModel.m_color] = refcount ? "black" : "red";
1711              }              }
1712          }          }
1713      }      }
1714        
1715        for (int i = 0; gig->GetScriptGroup(i); ++i) {
1716            gig::ScriptGroup* group = gig->GetScriptGroup(i);
1717    
1718            Gtk::TreeModel::iterator iterGroup = m_refScriptsTreeModel->append();
1719            Gtk::TreeModel::Row rowGroup = *iterGroup;
1720            rowGroup[m_ScriptsModel.m_col_name]   = gig_to_utf8(group->Name);
1721            rowGroup[m_ScriptsModel.m_col_group]  = group;
1722            rowGroup[m_ScriptsModel.m_col_script] = NULL;
1723            for (int s = 0; group->GetScript(s); ++s) {
1724                gig::Script* script = group->GetScript(s);
1725    
1726                Gtk::TreeModel::iterator iterScript =
1727                    m_refScriptsTreeModel->append(rowGroup.children());
1728                Gtk::TreeModel::Row rowScript = *iterScript;
1729                rowScript[m_ScriptsModel.m_col_name] = gig_to_utf8(script->Name);
1730                rowScript[m_ScriptsModel.m_col_script] = script;
1731                rowScript[m_ScriptsModel.m_col_group]  = NULL;
1732            }
1733        }
1734        // unfold all sample groups & script groups by default
1735        m_TreeViewSamples.expand_all();
1736        m_TreeViewScripts.expand_all();
1737    
1738      file = gig;      file = gig;
1739    
# Line 1328  void MainWindow::show_midi_rules() Line 1802  void MainWindow::show_midi_rules()
1802      }      }
1803  }  }
1804    
1805    void MainWindow::show_script_slots() {
1806        if (!file) return;
1807        // get selected instrument
1808        Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeView.get_selection();
1809        Gtk::TreeModel::iterator it = sel->get_selected();
1810        if (!it) return;
1811        Gtk::TreeModel::Row row = *it;
1812        gig::Instrument* instrument = row[m_Columns.m_col_instr];
1813        if (!instrument) return;
1814    
1815        ScriptSlots* window = new ScriptSlots;
1816        window->setInstrument(instrument);
1817        //window->reparent(*this);
1818        window->show();
1819    }
1820    
1821  void MainWindow::on_action_view_status_bar() {  void MainWindow::on_action_view_status_bar() {
1822      Gtk::CheckMenuItem* item =      Gtk::CheckMenuItem* item =
1823          dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuView/Statusbar"));          dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuView/Statusbar"));
# Line 1375  void MainWindow::on_button_release(GdkEv Line 1865  void MainWindow::on_button_release(GdkEv
1865          show_instr_props();          show_instr_props();
1866      } else if (button->type == GDK_BUTTON_PRESS && button->button == 3) {      } else if (button->type == GDK_BUTTON_PRESS && button->button == 3) {
1867          // gig v2 files have no midi rules          // gig v2 files have no midi rules
1868            const bool bEnabled = !(file->pVersion && file->pVersion->major == 2);
1869            static_cast<Gtk::MenuItem*>(
1870                uiManager->get_widget("/MenuBar/MenuInstrument/MidiRules"))->set_sensitive(
1871                    bEnabled
1872                );
1873          static_cast<Gtk::MenuItem*>(          static_cast<Gtk::MenuItem*>(
1874              uiManager->get_widget("/PopupMenu/MidiRules"))->set_sensitive(              uiManager->get_widget("/PopupMenu/MidiRules"))->set_sensitive(
1875                  !(file->pVersion && file->pVersion->major == 2));                  bEnabled
1876                );
1877          popup_menu->popup(button->button, button->time);          popup_menu->popup(button->button, button->time);
1878      }      }
1879  }  }
# Line 1397  void MainWindow::on_instrument_selection Line 1893  void MainWindow::on_instrument_selection
1893      }      }
1894  }  }
1895    
1896    void MainWindow::select_sample(gig::Sample* sample) {
1897        Glib::RefPtr<Gtk::TreeModel> model = m_TreeViewSamples.get_model();
1898        for (int g = 0; g < model->children().size(); ++g) {
1899            Gtk::TreeModel::Row rowGroup = model->children()[g];
1900            for (int s = 0; s < rowGroup.children().size(); ++s) {
1901                Gtk::TreeModel::Row rowSample = rowGroup.children()[s];
1902                if (rowSample[m_SamplesModel.m_col_sample] == sample) {
1903                    show_samples_tab();
1904                    m_TreeViewSamples.get_selection()->select(rowGroup.children()[s]);
1905                    Gtk::TreePath path(
1906                        m_TreeViewSamples.get_selection()->get_selected()
1907                    );
1908                    m_TreeViewSamples.scroll_to_row(path);
1909                    return;
1910                }
1911            }
1912        }
1913    }
1914    
1915  void MainWindow::on_sample_treeview_button_release(GdkEventButton* button) {  void MainWindow::on_sample_treeview_button_release(GdkEventButton* button) {
1916      if (button->type == GDK_BUTTON_PRESS && button->button == 3) {      if (button->type == GDK_BUTTON_PRESS && button->button == 3) {
1917          Gtk::Menu* sample_popup =          Gtk::Menu* sample_popup =
# Line 1411  void MainWindow::on_sample_treeview_butt Line 1926  void MainWindow::on_sample_treeview_butt
1926              group_selected  = row[m_SamplesModel.m_col_group];              group_selected  = row[m_SamplesModel.m_col_group];
1927              sample_selected = row[m_SamplesModel.m_col_sample];              sample_selected = row[m_SamplesModel.m_col_sample];
1928          }          }
1929            
1930                
1931          dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/SampleProperties"))->          dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/SampleProperties"))->
1932              set_sensitive(group_selected || sample_selected);              set_sensitive(group_selected || sample_selected);
1933          dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/AddSample"))->          dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/AddSample"))->
1934              set_sensitive(group_selected || sample_selected);              set_sensitive(group_selected || sample_selected);
1935          dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/AddGroup"))->          dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/AddGroup"))->
1936              set_sensitive(file);              set_sensitive(file);
1937            dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/ShowSampleRefs"))->
1938                set_sensitive(sample_selected);
1939          dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/RemoveSample"))->          dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/RemoveSample"))->
1940              set_sensitive(group_selected || sample_selected);              set_sensitive(group_selected || sample_selected);
1941          // show sample popup          // show sample popup
1942          sample_popup->popup(button->button, button->time);          sample_popup->popup(button->button, button->time);
1943    
1944            dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuSample/SampleProperties"))->
1945                set_sensitive(group_selected || sample_selected);
1946            dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuSample/AddSample"))->
1947                set_sensitive(group_selected || sample_selected);
1948            dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuSample/AddGroup"))->
1949                set_sensitive(file);
1950            dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuSample/ShowSampleRefs"))->
1951                set_sensitive(sample_selected);
1952            dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuSample/RemoveSample"))->
1953                set_sensitive(group_selected || sample_selected);
1954      }      }
1955  }  }
1956    
1957    void MainWindow::on_script_treeview_button_release(GdkEventButton* button) {
1958        if (button->type == GDK_BUTTON_PRESS && button->button == 3) {
1959            Gtk::Menu* script_popup =
1960                dynamic_cast<Gtk::Menu*>(uiManager->get_widget("/ScriptPopupMenu"));
1961            // update enabled/disabled state of sample popup items
1962            Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewScripts.get_selection();
1963            Gtk::TreeModel::iterator it = sel->get_selected();
1964            bool group_selected  = false;
1965            bool script_selected = false;
1966            if (it) {
1967                Gtk::TreeModel::Row row = *it;
1968                group_selected  = row[m_ScriptsModel.m_col_group];
1969                script_selected = row[m_ScriptsModel.m_col_script];
1970            }
1971            dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/ScriptPopupMenu/AddScript"))->
1972                set_sensitive(group_selected || script_selected);
1973            dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/ScriptPopupMenu/AddScriptGroup"))->
1974                set_sensitive(file);
1975            dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/ScriptPopupMenu/EditScript"))->
1976                set_sensitive(script_selected);    
1977            dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/ScriptPopupMenu/RemoveScript"))->
1978                set_sensitive(group_selected || script_selected);
1979            // show sample popup
1980            script_popup->popup(button->button, button->time);
1981    
1982            dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuScript/AddScript"))->
1983                set_sensitive(group_selected || script_selected);
1984            dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuScript/AddScriptGroup"))->
1985                set_sensitive(file);
1986            dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuScript/EditScript"))->
1987                set_sensitive(script_selected);    
1988            dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuScript/RemoveScript"))->
1989                set_sensitive(group_selected || script_selected);
1990        }
1991    }
1992    
1993  Gtk::RadioMenuItem* MainWindow::add_instrument_to_menu(  Gtk::RadioMenuItem* MainWindow::add_instrument_to_menu(
1994      const Glib::ustring& name, int position) {      const Glib::ustring& name, int position) {
# Line 1571  void MainWindow::on_action_sample_proper Line 2136  void MainWindow::on_action_sample_proper
2136      msg.run();      msg.run();
2137  }  }
2138    
2139    void MainWindow::on_action_add_script_group() {
2140        static int __script_indexer = 0;
2141        if (!file) return;
2142        gig::ScriptGroup* group = file->AddScriptGroup();
2143        group->Name = gig_from_utf8(_("Unnamed Group"));
2144        if (__script_indexer) group->Name += " " + ToString(__script_indexer);
2145        __script_indexer++;
2146        // update sample tree view
2147        Gtk::TreeModel::iterator iterGroup = m_refScriptsTreeModel->append();
2148        Gtk::TreeModel::Row rowGroup = *iterGroup;
2149        rowGroup[m_ScriptsModel.m_col_name] = gig_to_utf8(group->Name);
2150        rowGroup[m_ScriptsModel.m_col_script] = NULL;
2151        rowGroup[m_ScriptsModel.m_col_group] = group;
2152        file_changed();
2153    }
2154    
2155    void MainWindow::on_action_add_script() {
2156        if (!file) return;
2157        // get selected group
2158        Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewScripts.get_selection();
2159        Gtk::TreeModel::iterator it = sel->get_selected();
2160        if (!it) return;
2161        Gtk::TreeModel::Row row = *it;
2162        gig::ScriptGroup* group = row[m_ScriptsModel.m_col_group];
2163        if (!group) { // not a group, but a script is selected (probably)
2164            gig::Script* script = row[m_ScriptsModel.m_col_script];
2165            if (!script) return;
2166            it = row.parent(); // resolve parent (that is the script's group)
2167            if (!it) return;
2168            row = *it;
2169            group = row[m_ScriptsModel.m_col_group];
2170            if (!group) return;
2171        }
2172    
2173        // add a new script to the .gig file
2174        gig::Script* script = group->AddScript();    
2175        Glib::ustring name = _("Unnamed Script");
2176        script->Name = gig_from_utf8(name);
2177    
2178        // add script to the tree view
2179        Gtk::TreeModel::iterator iterScript =
2180            m_refScriptsTreeModel->append(row.children());
2181        Gtk::TreeModel::Row rowScript = *iterScript;
2182        rowScript[m_ScriptsModel.m_col_name] = name;
2183        rowScript[m_ScriptsModel.m_col_script] = script;
2184        rowScript[m_ScriptsModel.m_col_group]  = NULL;
2185    
2186        // unfold group of new script item in treeview
2187        Gtk::TreeModel::Path path(iterScript);
2188        m_TreeViewScripts.expand_to_path(path);
2189    }
2190    
2191    void MainWindow::on_action_edit_script() {
2192        if (!file) return;
2193        // get selected script
2194        Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewScripts.get_selection();
2195        Gtk::TreeModel::iterator it = sel->get_selected();
2196        if (!it) return;
2197        Gtk::TreeModel::Row row = *it;
2198        gig::Script* script = row[m_ScriptsModel.m_col_script];
2199        if (!script) return;
2200    
2201        ScriptEditor* editor = new ScriptEditor;
2202        editor->setScript(script);
2203        //editor->reparent(*this);
2204        editor->show();
2205    }
2206    
2207    void MainWindow::on_action_remove_script() {
2208        if (!file) return;
2209        Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewScripts.get_selection();
2210        Gtk::TreeModel::iterator it = sel->get_selected();
2211        if (it) {
2212            Gtk::TreeModel::Row row = *it;
2213            gig::ScriptGroup* group = row[m_ScriptsModel.m_col_group];
2214            gig::Script* script     = row[m_ScriptsModel.m_col_script];
2215            Glib::ustring name      = row[m_ScriptsModel.m_col_name];
2216            try {
2217                // remove script group or script from the gig file
2218                if (group) {
2219                    // notify everybody that we're going to remove these samples
2220    //TODO:         scripts_to_be_removed_signal.emit(members);
2221                    // delete the group in the .gig file including the
2222                    // samples that belong to the group
2223                    file->DeleteScriptGroup(group);
2224                    // notify that we're done with removal
2225    //TODO:         scripts_removed_signal.emit();
2226                    file_changed();
2227                } else if (script) {
2228                    // notify everybody that we're going to remove this sample
2229    //TODO:         std::list<gig::Script*> lscripts;
2230    //TODO:         lscripts.push_back(script);
2231    //TODO:         scripts_to_be_removed_signal.emit(lscripts);
2232                    // remove sample from the .gig file
2233                    script->GetGroup()->DeleteScript(script);
2234                    // notify that we're done with removal
2235    //TODO:         scripts_removed_signal.emit();
2236                    dimreg_changed();
2237                    file_changed();
2238                }
2239                // remove respective row(s) from samples tree view
2240                m_refScriptsTreeModel->erase(it);
2241            } catch (RIFF::Exception e) {
2242                // pretend we're done with removal (i.e. to avoid dead locks)
2243    //TODO:     scripts_removed_signal.emit();
2244                // show error message
2245                Gtk::MessageDialog msg(*this, e.Message.c_str(), false, Gtk::MESSAGE_ERROR);
2246                msg.run();
2247            }
2248        }
2249    }
2250    
2251  void MainWindow::on_action_add_group() {  void MainWindow::on_action_add_group() {
2252      static int __sample_indexer = 0;      static int __sample_indexer = 0;
2253      if (!file) return;      if (!file) return;
# Line 1940  void MainWindow::on_action_remove_sample Line 2617  void MainWindow::on_action_remove_sample
2617      }      }
2618  }  }
2619    
2620    // see comment on on_sample_treeview_drag_begin()
2621    void MainWindow::on_scripts_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context)
2622    {
2623        first_call_to_drag_data_get = true;
2624    }
2625    
2626    void MainWindow::on_scripts_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
2627                                                       Gtk::SelectionData& selection_data, guint, guint)
2628    {
2629        if (!first_call_to_drag_data_get) return;
2630        first_call_to_drag_data_get = false;
2631    
2632        // get selected script
2633        gig::Script* script = NULL;
2634        Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewScripts.get_selection();
2635        Gtk::TreeModel::iterator it = sel->get_selected();
2636        if (it) {
2637            Gtk::TreeModel::Row row = *it;
2638            script = row[m_ScriptsModel.m_col_script];
2639        }
2640        // pass the gig::Script as pointer
2641        selection_data.set(selection_data.get_target(), 0/*unused*/,
2642                           (const guchar*)&script,
2643                           sizeof(script)/*length of data in bytes*/);
2644    }
2645    
2646  // For some reason drag_data_get gets called two times for each  // For some reason drag_data_get gets called two times for each
2647  // drag'n'drop (at least when target is an Entry). This work-around  // drag'n'drop (at least when target is an Entry). This work-around
2648  // makes sure the code in drag_data_get and drop_drag_data_received is  // makes sure the code in drag_data_get and drop_drag_data_received is
# Line 1998  void MainWindow::on_sample_label_drop_dr Line 2701  void MainWindow::on_sample_label_drop_dr
2701          bool channels_changed = false;          bool channels_changed = false;
2702          if (sample->Channels == 1 && stereo_dimension) {          if (sample->Channels == 1 && stereo_dimension) {
2703              // remove the samplechannel dimension              // remove the samplechannel dimension
2704    /* commented out, because it makes it impossible building up an instrument from scratch using two separate L/R samples
2705              region->DeleteDimension(stereo_dimension);              region->DeleteDimension(stereo_dimension);
2706              channels_changed = true;              channels_changed = true;
2707              region_changed();              region_changed();
2708    */
2709          }          }
2710          dimreg_edit.set_sample(          dimreg_edit.set_sample(
2711              sample,              sample,
# Line 2066  void MainWindow::sample_name_changed(con Line 2771  void MainWindow::sample_name_changed(con
2771      }      }
2772  }  }
2773    
2774    void MainWindow::script_name_changed(const Gtk::TreeModel::Path& path,
2775                                         const Gtk::TreeModel::iterator& iter) {
2776        if (!iter) return;
2777        Gtk::TreeModel::Row row = *iter;
2778        Glib::ustring name      = row[m_ScriptsModel.m_col_name];
2779        gig::ScriptGroup* group = row[m_ScriptsModel.m_col_group];
2780        gig::Script* script     = row[m_ScriptsModel.m_col_script];
2781        gig::String gigname(gig_from_utf8(name));
2782        if (group) {
2783            if (group->Name != gigname) {
2784                group->Name = gigname;
2785                printf("script group name changed\n");
2786                file_changed();
2787            }
2788        } else if (script) {
2789            if (script->Name != gigname) {
2790                script->Name = gigname;
2791                printf("script name changed\n");
2792                file_changed();
2793            }
2794        }
2795    }
2796    
2797    void MainWindow::script_double_clicked(const Gtk::TreeModel::Path& path,
2798                                           Gtk::TreeViewColumn* column)
2799    {
2800        Gtk::TreeModel::iterator iter = m_refScriptsTreeModel->get_iter(path);
2801        if (!iter) return;
2802        Gtk::TreeModel::Row row = *iter;
2803        gig::Script* script = row[m_ScriptsModel.m_col_script];
2804        if (!script) return;
2805    
2806        ScriptEditor* editor = new ScriptEditor;
2807        editor->setScript(script);
2808        //editor->reparent(*this);
2809        editor->show();
2810    }
2811    
2812  void MainWindow::instrument_name_changed(const Gtk::TreeModel::Path& path,  void MainWindow::instrument_name_changed(const Gtk::TreeModel::Path& path,
2813                                           const Gtk::TreeModel::iterator& iter) {                                           const Gtk::TreeModel::iterator& iter) {
2814      if (!iter) return;      if (!iter) return;
# Line 2100  void MainWindow::instrument_name_changed Line 2843  void MainWindow::instrument_name_changed
2843      }      }
2844  }  }
2845    
2846    void MainWindow::on_action_combine_instruments() {
2847        CombineInstrumentsDialog* d = new CombineInstrumentsDialog(*this, file);
2848        d->show_all();
2849        d->resize(500, 400);
2850        d->run();
2851        if (d->fileWasChanged()) {
2852            // update GUI with new instrument just created
2853            add_instrument(d->newCombinedInstrument());
2854        }
2855        delete d;
2856    }
2857    
2858    void MainWindow::on_action_view_references() {
2859        Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
2860        Gtk::TreeModel::iterator it = sel->get_selected();
2861        if (!it) return;
2862        Gtk::TreeModel::Row row = *it;
2863        gig::Sample* sample = row[m_SamplesModel.m_col_sample];
2864        if (!sample) return;
2865    
2866        ReferencesView* d = new ReferencesView(*this);
2867        d->setSample(sample);
2868        d->show_all();
2869        d->resize(500, 400);
2870        d->run();
2871        delete d;
2872    }
2873    
2874    void MainWindow::mergeFiles(const std::vector<std::string>& filenames) {
2875        struct _Source {
2876            std::vector<RIFF::File*> riffs;
2877            std::vector<gig::File*> gigs;
2878            
2879            ~_Source() {
2880                for (int k = 0; k < gigs.size(); ++k) delete gigs[k];
2881                for (int k = 0; k < riffs.size(); ++k) delete riffs[k];
2882                riffs.clear();
2883                gigs.clear();
2884            }
2885        } sources;
2886    
2887        if (filenames.empty())
2888            throw RIFF::Exception(_("No files selected, so nothing done."));
2889    
2890        // first open all input files (to avoid output file corruption)
2891        int i;
2892        try {
2893            for (i = 0; i < filenames.size(); ++i) {
2894                const std::string& filename = filenames[i];
2895                printf("opening file=%s\n", filename.c_str());
2896    
2897                RIFF::File* riff = new RIFF::File(filename);
2898                sources.riffs.push_back(riff);
2899    
2900                gig::File* gig = new gig::File(riff);
2901                sources.gigs.push_back(gig);
2902            }
2903        } catch (RIFF::Exception e) {
2904            throw RIFF::Exception(
2905                _("Error occurred while opening '") +
2906                filenames[i] +
2907                "': " +
2908                e.Message
2909            );
2910        } catch (...) {
2911            throw RIFF::Exception(
2912                _("Unknown exception occurred while opening '") +
2913                filenames[i] + "'"
2914            );
2915        }
2916    
2917        // now merge the opened .gig files to the main .gig file currently being
2918        // open in gigedit
2919        try {
2920            for (i = 0; i < filenames.size(); ++i) {
2921                const std::string& filename = filenames[i];
2922                printf("merging file=%s\n", filename.c_str());
2923                assert(i < sources.gigs.size());
2924    
2925                this->file->AddContentOf(sources.gigs[i]);
2926            }
2927        } catch (RIFF::Exception e) {
2928            throw RIFF::Exception(
2929                _("Error occurred while merging '") +
2930                filenames[i] +
2931                "': " +
2932                e.Message
2933            );
2934        } catch (...) {
2935            throw RIFF::Exception(
2936                _("Unknown exception occurred while merging '") +
2937                filenames[i] + "'"
2938            );
2939        }
2940    
2941        // Finally save gig file persistently to disk ...
2942        //NOTE: requires that this gig file already has a filename !
2943        {
2944            std::cout << "Saving file\n" << std::flush;
2945            file_structure_to_be_changed_signal.emit(this->file);
2946    
2947            progress_dialog = new ProgressDialog( //FIXME: memory leak!
2948                _("Saving") +  Glib::ustring(" '") +
2949                Glib::filename_display_basename(this->filename) + "' ...",
2950                *this
2951            );
2952            progress_dialog->show_all();
2953            saver = new Saver(this->file); //FIXME: memory leak!
2954            saver->signal_progress().connect(
2955                sigc::mem_fun(*this, &MainWindow::on_saver_progress));
2956            saver->signal_finished().connect(
2957                sigc::mem_fun(*this, &MainWindow::on_saver_finished));
2958            saver->signal_error().connect(
2959                sigc::mem_fun(*this, &MainWindow::on_saver_error));
2960            saver->launch();
2961        }
2962    }
2963    
2964    void MainWindow::on_action_merge_files() {
2965        if (this->file->GetFileName().empty()) {
2966            Glib::ustring txt = _(
2967                "You seem to have a new .gig file open that has not been saved "
2968                "yet. You must save it somewhere before starting to merge it with "
2969                "other .gig files though, because during the merge operation the "
2970                "other files' sample data must be written on file level to the "
2971                "target .gig file."
2972            );
2973            Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
2974            msg.run();
2975            return;
2976        }
2977    
2978        Gtk::FileChooserDialog dialog(*this, _("Merge .gig files"));
2979        dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
2980        dialog.add_button(_("Merge"), Gtk::RESPONSE_OK);
2981        dialog.set_default_response(Gtk::RESPONSE_CANCEL);
2982    #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
2983        Gtk::FileFilter filter;
2984        filter.add_pattern("*.gig");
2985    #else
2986        Glib::RefPtr<Gtk::FileFilter> filter = Gtk::FileFilter::create();
2987        filter->add_pattern("*.gig");
2988    #endif
2989        dialog.set_filter(filter);
2990        if (current_gig_dir != "") {
2991            dialog.set_current_folder(current_gig_dir);
2992        }
2993        dialog.set_select_multiple(true);
2994    
2995        // show warning in the file picker dialog
2996        Gtk::HBox descriptionArea;
2997        descriptionArea.set_spacing(15);
2998        Gtk::Image warningIcon(Gtk::Stock::DIALOG_WARNING, Gtk::IconSize(Gtk::ICON_SIZE_DIALOG));
2999        descriptionArea.pack_start(warningIcon, Gtk::PACK_SHRINK);
3000    #if GTKMM_MAJOR_VERSION < 3
3001        view::WrapLabel description;
3002    #else
3003        Gtk::Label description;
3004        description.set_line_wrap();
3005    #endif
3006        description.set_markup(_(
3007            "\nSelect at least one .gig file that shall be merged to the .gig file "
3008            "currently being open in gigedit.\n\n"
3009            "<b>Please Note:</b> Merging with other files will modify your "
3010            "currently open .gig file on file level! And be aware that the current "
3011            "merge algorithm does not detect duplicate samples yet. So if you are "
3012            "merging files which are using equivalent sample data, those "
3013            "equivalent samples will currently be treated as separate samples and "
3014            "will accordingly be stored separately in the target .gig file!"
3015        ));
3016        descriptionArea.pack_start(description);
3017        dialog.get_vbox()->pack_start(descriptionArea, Gtk::PACK_SHRINK);
3018        descriptionArea.show_all();
3019    
3020        if (dialog.run() == Gtk::RESPONSE_OK) {
3021            printf("on_action_merge_files self=%x\n", Glib::Threads::Thread::self());
3022            std::vector<std::string> filenames = dialog.get_filenames();
3023    
3024            // merge the selected files to the currently open .gig file
3025            try {
3026                mergeFiles(filenames);
3027            } catch (RIFF::Exception e) {
3028                Gtk::MessageDialog msg(*this, e.Message, false, Gtk::MESSAGE_ERROR);
3029                msg.run();
3030            }
3031    
3032            // update GUI
3033            __refreshEntireGUI();        
3034        }
3035    }
3036    
3037  void MainWindow::set_file_is_shared(bool b) {  void MainWindow::set_file_is_shared(bool b) {
3038      this->file_is_shared = b;      this->file_is_shared = b;
3039    
# Line 2114  void MainWindow::set_file_is_shared(bool Line 3048  void MainWindow::set_file_is_shared(bool
3048              Gdk::Pixbuf::create_from_xpm_data(status_detached_xpm)              Gdk::Pixbuf::create_from_xpm_data(status_detached_xpm)
3049          );          );
3050      }      }
3051    
3052        {
3053            Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
3054                uiManager->get_widget("/MenuBar/MenuSettings/SyncSamplerInstrumentSelection"));
3055            if (item) item->set_sensitive(b);
3056        }
3057    }
3058    
3059    void MainWindow::on_sample_ref_count_incremented(gig::Sample* sample, int offset) {
3060        if (!sample) return;
3061        sample_ref_count[sample] += offset;
3062        const int refcount = sample_ref_count[sample];
3063    
3064        Glib::RefPtr<Gtk::TreeModel> model = m_TreeViewSamples.get_model();
3065        for (int g = 0; g < model->children().size(); ++g) {
3066            Gtk::TreeModel::Row rowGroup = model->children()[g];
3067            for (int s = 0; s < rowGroup.children().size(); ++s) {
3068                Gtk::TreeModel::Row rowSample = rowGroup.children()[s];
3069                if (rowSample[m_SamplesModel.m_col_sample] != sample) continue;
3070                rowSample[m_SamplesModel.m_col_refcount] = ToString(refcount) + " " + _("Refs.");
3071                rowSample[m_SamplesModel.m_color] = refcount ? "black" : "red";
3072            }
3073        }
3074    }
3075    
3076    void MainWindow::on_sample_ref_changed(gig::Sample* oldSample, gig::Sample* newSample) {
3077        on_sample_ref_count_incremented(oldSample, -1);
3078        on_sample_ref_count_incremented(newSample, +1);
3079    }
3080    
3081    void MainWindow::on_samples_to_be_removed(std::list<gig::Sample*> samples) {
3082        // just in case a new sample is added later with exactly the same memory
3083        // address, which would lead to incorrect refcount if not deleted here
3084        for (std::list<gig::Sample*>::const_iterator it = samples.begin();
3085             it != samples.end(); ++it)
3086        {
3087            sample_ref_count.erase(*it);
3088        }
3089    }
3090    
3091    void MainWindow::show_samples_tab() {
3092        m_TreeViewNotebook.set_current_page(0);
3093    }
3094    
3095    void MainWindow::show_intruments_tab() {
3096        m_TreeViewNotebook.set_current_page(1);
3097    }
3098    
3099    void MainWindow::show_scripts_tab() {
3100        m_TreeViewNotebook.set_current_page(2);
3101  }  }
3102    
3103  sigc::signal<void, gig::File*>& MainWindow::signal_file_structure_to_be_changed() {  sigc::signal<void, gig::File*>& MainWindow::signal_file_structure_to_be_changed() {
# Line 2171  sigc::signal<void, int/*key*/, int/*velo Line 3155  sigc::signal<void, int/*key*/, int/*velo
3155  sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_keyboard_key_released() {  sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_keyboard_key_released() {
3156      return m_RegionChooser.signal_keyboard_key_released();      return m_RegionChooser.signal_keyboard_key_released();
3157  }  }
3158    
3159    sigc::signal<void, gig::Instrument*>& MainWindow::signal_switch_sampler_instrument() {
3160        return switch_sampler_instrument_signal;
3161    }
Legend:
Removed from v.2541  
changed lines
  Added in v.2694
  ViewVC Help
Powered by ViewVC