/[svn]/gigedit/trunk/src/mainwindow.cpp
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gigedit/branches/linuxsampler_org/src/mainwindow.cpp revision 1052 by persson, Sat Mar 3 12:20:01 2007 UTC gigedit/trunk/src/mainwindow.cpp revision 1082 by schoenebeck, Thu Mar 8 01:43:18 2007 UTC
# Line 31  Line 31 
31    
32  #define _(String) gettext(String)  #define _(String) gettext(String)
33    
34    template<class T> inline std::string ToString(T o) {
35        std::stringstream ss;
36        ss << o;
37        return ss.str();
38    }
39    
40  bool update_gui;  bool update_gui;
41    
# Line 524  MainWindow::MainWindow() : Line 529  MainWindow::MainWindow() :
529      m_TreeView.signal_button_press_event().connect_notify(      m_TreeView.signal_button_press_event().connect_notify(
530          sigc::mem_fun(*this, &MainWindow::on_button_release));          sigc::mem_fun(*this, &MainWindow::on_button_release));
531    
532      // Add the TreeView, inside a ScrolledWindow, with the button underneath:      // Add the TreeView tab, inside a ScrolledWindow, with the button underneath:
533      m_ScrolledWindow.add(m_TreeView);      m_ScrolledWindow.add(m_TreeViewNotebook);
534      m_ScrolledWindow.set_size_request(400, 600);      m_ScrolledWindow.set_size_request(400, 600);
535      m_ScrolledWindow.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);      m_ScrolledWindow.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
536    
# Line 784  MainWindow::MainWindow() : Line 789  MainWindow::MainWindow() :
789      m_HPaned.add2(m_Notebook);      m_HPaned.add2(m_Notebook);
790    
791    
792        m_TreeViewNotebook.append_page(m_TreeViewSamples, "Samples");
793        m_TreeViewNotebook.append_page(m_TreeView, "Instruments");
794    
795    
796      actionGroup = Gtk::ActionGroup::create();      actionGroup = Gtk::ActionGroup::create();
797    
798      actionGroup->add(Gtk::Action::create("MenuFile", _("_File")));      actionGroup->add(Gtk::Action::create("MenuFile", _("_File")));
# Line 817  MainWindow::MainWindow() : Line 826  MainWindow::MainWindow() :
826      actionGroup->add(Gtk::Action::create("Quit", Gtk::Stock::QUIT),      actionGroup->add(Gtk::Action::create("Quit", Gtk::Stock::QUIT),
827                       sigc::mem_fun(                       sigc::mem_fun(
828                           *this, &MainWindow::hide));                           *this, &MainWindow::hide));
829        actionGroup->add(Gtk::Action::create("MenuInstrument", _("_Instrument")));
830    
831      action = Gtk::Action::create("MenuHelp", Gtk::Stock::HELP);      action = Gtk::Action::create("MenuHelp", Gtk::Stock::HELP);
832      actionGroup->add(Gtk::Action::create("MenuHelp",      actionGroup->add(Gtk::Action::create("MenuHelp",
833                                           action->property_label()));                                           action->property_label()));
# Line 825  MainWindow::MainWindow() : Line 836  MainWindow::MainWindow() :
836                       sigc::mem_fun(                       sigc::mem_fun(
837                           *this, &MainWindow::on_action_help_about));                           *this, &MainWindow::on_action_help_about));
838  #endif  #endif
839      action = Gtk::Action::create("Remove", "Ta bort");      action = Gtk::Action::create("Remove", Gtk::Stock::REMOVE);
840      actionGroup->add(action,      actionGroup->add(action,
841                       sigc::mem_fun(                       sigc::mem_fun(
842                           *this, &MainWindow::hide));                           *this, &MainWindow::hide));
843    
844        // sample right-click popup actions
845        actionGroup->add(
846            Gtk::Action::create("SampleProperties", Gtk::Stock::PROPERTIES),
847            sigc::mem_fun(*this, &MainWindow::on_action_sample_properties)
848        );
849        actionGroup->add(
850            Gtk::Action::create("AddGroup", _("Add _Group")),
851            sigc::mem_fun(*this, &MainWindow::on_action_add_group)
852        );
853        actionGroup->add(
854            Gtk::Action::create("AddSample", _("Add _Sample")),
855            sigc::mem_fun(*this, &MainWindow::on_action_add_sample)
856        );
857        actionGroup->add(
858            Gtk::Action::create("RemoveSample", Gtk::Stock::REMOVE),
859            sigc::mem_fun(*this, &MainWindow::on_action_remove_sample)
860        );
861    
862      uiManager = Gtk::UIManager::create();      uiManager = Gtk::UIManager::create();
863      uiManager->insert_action_group(actionGroup);      uiManager->insert_action_group(actionGroup);
864      // add_accel_group(uiManager->get_accel_group());      // add_accel_group(uiManager->get_accel_group());
# Line 848  MainWindow::MainWindow() : Line 877  MainWindow::MainWindow() :
877          "      <separator/>"          "      <separator/>"
878          "      <menuitem action='Quit'/>"          "      <menuitem action='Quit'/>"
879          "    </menu>"          "    </menu>"
880            "    <menu action='MenuInstrument'>"
881            "    </menu>"
882  #ifdef ABOUT_DIALOG  #ifdef ABOUT_DIALOG
883          "    <menu action='MenuHelp'>"          "    <menu action='MenuHelp'>"
884          "      <menuitem action='About'/>"          "      <menuitem action='About'/>"
# Line 858  MainWindow::MainWindow() : Line 889  MainWindow::MainWindow() :
889          "    <menuitem action='InstrProperties'/>"          "    <menuitem action='InstrProperties'/>"
890          "    <menuitem action='Remove'/>"          "    <menuitem action='Remove'/>"
891          "  </popup>"          "  </popup>"
892            "  <popup name='SamplePopupMenu'>"
893            "    <menuitem action='SampleProperties'/>"
894            "    <menuitem action='AddGroup'/>"
895            "    <menuitem action='AddSample'/>"
896            "    <separator/>"
897            "    <menuitem action='RemoveSample'/>"
898            "  </popup>"
899          "</ui>";          "</ui>";
900      uiManager->add_ui_from_string(ui_info);      uiManager->add_ui_from_string(ui_info);
901    
# Line 883  MainWindow::MainWindow() : Line 921  MainWindow::MainWindow() :
921      m_TreeView.append_column("Instrument", m_Columns.m_col_name);      m_TreeView.append_column("Instrument", m_Columns.m_col_name);
922      m_TreeView.set_headers_visible(false);      m_TreeView.set_headers_visible(false);
923    
924        // create samples treeview (including its data model)
925        m_refSamplesTreeModel = Gtk::TreeStore::create(m_SamplesModel);
926        m_TreeViewSamples.set_model(m_refSamplesTreeModel);
927        m_TreeViewSamples.append_column("Samples", m_SamplesModel.m_col_name);
928        m_TreeViewSamples.set_headers_visible(false);
929        m_TreeViewSamples.signal_button_press_event().connect_notify(
930            sigc::mem_fun(*this, &MainWindow::on_sample_treeview_button_release)
931        );
932    
933      file = 0;      file = 0;
934    
935      show_all_children();      show_all_children();
# Line 1242  void MainWindow::on_action_file_open() Line 1289  void MainWindow::on_action_file_open()
1289      if (dialog.run() == Gtk::RESPONSE_OK) {      if (dialog.run() == Gtk::RESPONSE_OK) {
1290          printf("filename=%s\n", dialog.get_filename().c_str());          printf("filename=%s\n", dialog.get_filename().c_str());
1291    
1292            // remove all entries from "Instrument" menu
1293            Gtk::MenuItem* instrument_menu =
1294                dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuInstrument"));
1295            instrument_menu->hide();
1296            for (int i = 0; i < instrument_menu->get_submenu()->items().size(); i++) {
1297                delete &instrument_menu->get_submenu()->items()[i];
1298            }
1299            instrument_menu->get_submenu()->items().clear();
1300    
1301          m_refTreeModel->clear();          m_refTreeModel->clear();
1302            m_refSamplesTreeModel->clear();
1303          if (file) delete file;          if (file) delete file;
1304    
1305          // getInfo(dialog.get_filename().c_str(), *this);          // getInfo(dialog.get_filename().c_str(), *this);
# Line 1474  void MainWindow::load_gig(gig::File* gig Line 1531  void MainWindow::load_gig(gig::File* gig
1531    
1532      propDialog.set_info(gig->pInfo);      propDialog.set_info(gig->pInfo);
1533    
1534        Gtk::MenuItem* instrument_menu =
1535            dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuInstrument"));
1536    
1537        int instrument_index = 0;
1538        Gtk::RadioMenuItem::Group instrument_group;
1539      for (gig::Instrument* instrument = gig->GetFirstInstrument() ; instrument ;      for (gig::Instrument* instrument = gig->GetFirstInstrument() ; instrument ;
1540           instrument = gig->GetNextInstrument()) {           instrument = gig->GetNextInstrument()) {
1541          Gtk::TreeModel::iterator iter = m_refTreeModel->append();          Gtk::TreeModel::iterator iter = m_refTreeModel->append();
1542          Gtk::TreeModel::Row row = *iter;          Gtk::TreeModel::Row row = *iter;
1543          row[m_Columns.m_col_name] = instrument->pInfo->Name.c_str();          row[m_Columns.m_col_name] = instrument->pInfo->Name.c_str();
1544          row[m_Columns.m_col_instr] = instrument;          row[m_Columns.m_col_instr] = instrument;
1545            // create a menu item for this instrument
1546            Gtk::RadioMenuItem* item= new Gtk::RadioMenuItem(instrument_group, instrument->pInfo->Name.c_str());
1547            instrument_menu->get_submenu()->append(*item);
1548            item->signal_activate().connect(
1549                sigc::bind(
1550                    sigc::mem_fun(*this, &MainWindow::on_instrument_selection_change),
1551                    instrument_index
1552                )
1553            );
1554            instrument_index++;
1555        }
1556        instrument_menu->show();
1557        instrument_menu->get_submenu()->show_all_children();
1558    
1559        for (gig::Group* group = gig->GetFirstGroup(); group; group = gig->GetNextGroup()) {
1560            Gtk::TreeModel::iterator iterGroup = m_refSamplesTreeModel->append();
1561            Gtk::TreeModel::Row rowGroup = *iterGroup;
1562            rowGroup[m_SamplesModel.m_col_name]   = group->Name.c_str();
1563            rowGroup[m_SamplesModel.m_col_group]  = group;
1564            rowGroup[m_SamplesModel.m_col_sample] = NULL;
1565            for (gig::Sample* sample = group->GetFirstSample(); sample; sample = group->GetNextSample()) {
1566                Gtk::TreeModel::iterator iterSample = m_refSamplesTreeModel->append(rowGroup.children());
1567                Gtk::TreeModel::Row rowSample = *iterSample;
1568                rowSample[m_SamplesModel.m_col_name]   = sample->pInfo->Name.c_str();
1569                rowSample[m_SamplesModel.m_col_sample] = sample;
1570                rowSample[m_SamplesModel.m_col_group]  = NULL;
1571            }
1572      }      }
1573  }  }
1574    
# Line 1502  void MainWindow::on_button_release(GdkEv Line 1591  void MainWindow::on_button_release(GdkEv
1591          popup_menu->popup(button->button, button->time);          popup_menu->popup(button->button, button->time);
1592      }      }
1593  }  }
1594    
1595    void MainWindow::on_instrument_selection_change(int index) {
1596        m_RegionChooser.set_instrument(file->GetInstrument(index));
1597    }
1598    
1599    void MainWindow::on_sample_treeview_button_release(GdkEventButton* button) {
1600        if (button->type == GDK_BUTTON_PRESS && button->button == 3) {
1601            Gtk::Menu* sample_popup =
1602                dynamic_cast<Gtk::Menu*>(uiManager->get_widget("/SamplePopupMenu"));
1603            // update enabled/disabled state of sample popup items
1604            Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
1605            Gtk::TreeModel::iterator it = sel->get_selected();
1606            bool group_selected  = false;
1607            bool sample_selected = false;
1608            if (it) {
1609                Gtk::TreeModel::Row row = *it;
1610                group_selected  = row[m_SamplesModel.m_col_group];
1611                sample_selected = row[m_SamplesModel.m_col_sample];
1612            }
1613            dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/SampleProperties"))->set_sensitive(group_selected || sample_selected);
1614            dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/AddSample"))->set_sensitive(group_selected || sample_selected);
1615            dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/AddGroup"))->set_sensitive(file);
1616            dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/RemoveSample"))->set_sensitive(group_selected || sample_selected);
1617            // show sample popup
1618            sample_popup->popup(button->button, button->time);
1619        }
1620    }
1621    
1622    void MainWindow::on_action_sample_properties() {
1623         //TODO: show a dialog where the selected sample's properties can be edited
1624    }
1625    
1626    void MainWindow::on_action_add_group() {
1627        static int __sample_indexer = 0;
1628        if (!file) return;
1629        gig::Group* group = file->AddGroup();
1630        group->Name = "Unnamed Group";
1631        if (__sample_indexer) group->Name += " " + ToString(__sample_indexer);
1632        __sample_indexer++;
1633        // update sample tree view
1634        Gtk::TreeModel::iterator iterGroup = m_refSamplesTreeModel->append();
1635        Gtk::TreeModel::Row rowGroup = *iterGroup;
1636        rowGroup[m_SamplesModel.m_col_name] = group->Name.c_str();
1637        rowGroup[m_SamplesModel.m_col_sample] = NULL;
1638        rowGroup[m_SamplesModel.m_col_group] = group;
1639    }
1640    
1641    void MainWindow::on_action_add_sample() {
1642        //TODO: open browse for file dialog for adding new samples
1643    }
1644    
1645    void MainWindow::on_action_remove_sample() {
1646        //TODO: remove the selected group or sample
1647    }
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