/[svn]/gigedit/trunk/src/gigedit/mainwindow.cpp
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Diff of /gigedit/trunk/src/gigedit/mainwindow.cpp

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revision 1660 by schoenebeck, Sun Feb 3 00:19:55 2008 UTC revision 1679 by schoenebeck, Tue Feb 12 14:13:46 2008 UTC
# Line 208  MainWindow::MainWindow() : Line 208  MainWindow::MainWindow() :
208          Gtk::Action::create("RemoveSample", Gtk::Stock::REMOVE),          Gtk::Action::create("RemoveSample", Gtk::Stock::REMOVE),
209          sigc::mem_fun(*this, &MainWindow::on_action_remove_sample)          sigc::mem_fun(*this, &MainWindow::on_action_remove_sample)
210      );      );
211        actionGroup->add(
212            Gtk::Action::create("ReplaceAllSamplesInAllGroups", _("Replace All Samples In All Groups")),
213            sigc::mem_fun(*this, &MainWindow::on_action_replace_all_samples_in_all_groups)
214        );
215    
216      uiManager = Gtk::UIManager::create();      uiManager = Gtk::UIManager::create();
217      uiManager->insert_action_group(actionGroup);      uiManager->insert_action_group(actionGroup);
# Line 248  MainWindow::MainWindow() : Line 252  MainWindow::MainWindow() :
252          "    <menuitem action='SampleProperties'/>"          "    <menuitem action='SampleProperties'/>"
253          "    <menuitem action='AddGroup'/>"          "    <menuitem action='AddGroup'/>"
254          "    <menuitem action='AddSample'/>"          "    <menuitem action='AddSample'/>"
255            "    <menuitem action='ReplaceAllSamplesInAllGroups' />"
256          "    <separator/>"          "    <separator/>"
257          "    <menuitem action='RemoveSample'/>"          "    <menuitem action='RemoveSample'/>"
258          "  </popup>"          "  </popup>"
# Line 260  MainWindow::MainWindow() : Line 265  MainWindow::MainWindow() :
265      m_VBox.pack_start(*menuBar, Gtk::PACK_SHRINK);      m_VBox.pack_start(*menuBar, Gtk::PACK_SHRINK);
266      m_VBox.pack_start(m_HPaned);      m_VBox.pack_start(m_HPaned);
267      m_VBox.pack_start(m_RegionChooser, Gtk::PACK_SHRINK);      m_VBox.pack_start(m_RegionChooser, Gtk::PACK_SHRINK);
268        m_VBox.pack_start(m_RegionChooser.m_VirtKeybPropsBox, Gtk::PACK_SHRINK);
269      m_VBox.pack_start(m_DimRegionChooser, Gtk::PACK_SHRINK);      m_VBox.pack_start(m_DimRegionChooser, Gtk::PACK_SHRINK);
270      m_VBox.pack_start(m_StatusBar, Gtk::PACK_SHRINK);      m_VBox.pack_start(m_StatusBar, Gtk::PACK_SHRINK);
271    
# Line 746  bool MainWindow::file_save_as() Line 752  bool MainWindow::file_save_as()
752      filter.add_pattern("*.gig");      filter.add_pattern("*.gig");
753      dialog.set_filter(filter);      dialog.set_filter(filter);
754    
755      if (Glib::path_is_absolute(filename)) {      // set initial dir and filename of the Save As dialog
756          dialog.set_filename(filename);      // and prepare that initial filename as a copy of the gig
757      } else if (current_dir != "") {      {
758          dialog.set_current_folder(current_dir);          std::string basename = Glib::path_get_basename(filename);
759            std::string dir = Glib::path_get_dirname(filename);
760            basename = std::string("copy_of_") + basename;
761            Glib::ustring copyFileName = Glib::build_filename(dir, basename);
762            if (Glib::path_is_absolute(filename)) {
763                dialog.set_filename(copyFileName);
764            } else {
765                if (current_dir != "") dialog.set_current_folder(current_dir);
766            }
767            dialog.set_current_name(Glib::filename_display_basename(copyFileName));
768      }      }
769      dialog.set_current_name(Glib::filename_display_basename(filename));  
770        // show warning in the dialog
771        Gtk::HBox descriptionArea;
772        descriptionArea.set_spacing(15);
773        Gtk::Image warningIcon(Gtk::Stock::DIALOG_WARNING, Gtk::IconSize(Gtk::ICON_SIZE_DIALOG));
774        descriptionArea.pack_start(warningIcon, Gtk::PACK_SHRINK);
775        warningIcon.show();
776        Gtk::Label description;
777        description.set_markup(
778            _("\n<b>CAUTION:</b> You <b>MUST</b> use the "
779              "<span style=\"italic\">\"Save\"</span> dialog instead of "
780              "<span style=\"italic\">\"Save As...\"</span> if you want to save "
781              "to the same .gig file. Using "
782              "<span style=\"italic\">\"Save As...\"</span> for writing to the "
783              "same .gig file will end up in corrupted sample wave data!\n")
784        );
785        description.set_line_wrap(true);
786        descriptionArea.pack_start(description, Gtk::PACK_SHRINK);
787        description.show();
788        dialog.get_vbox()->pack_start(descriptionArea, Gtk::PACK_SHRINK);
789        descriptionArea.show();
790    
791      if (dialog.run() == Gtk::RESPONSE_OK) {      if (dialog.run() == Gtk::RESPONSE_OK) {
792          file_structure_to_be_changed_signal.emit(this->file);          file_structure_to_be_changed_signal.emit(this->file);
# Line 1489  void MainWindow::on_action_add_sample() Line 1524  void MainWindow::on_action_add_sample()
1524              Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);              Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1525              msg.run();              msg.run();
1526          }          }
1527        }
1528    }
1529    
1530    void MainWindow::on_action_replace_all_samples_in_all_groups()
1531    {
1532        if (!file) return;
1533        Gtk::FileChooserDialog dialog(*this, _("Select Folder"),
1534                                      Gtk::FILE_CHOOSER_ACTION_SELECT_FOLDER);
1535        Gtk::Label description(
1536            _("This is a very specific function. It tries to replace all samples "
1537              "in the current gig file by samples located in the directory chosen "
1538              "by you above.\n\n"
1539              "It works like this: For each sample in the gig file it tries to "
1540              "find a sample file in the selected directory with the same name as "
1541              "the sample in the gig file. Optionally you can add a filename "
1542              "postfix below, which will be added to the filename expected to be "
1543              "found. That is, assume you have a gig file with a sample called "
1544              "'Snare', if you enter '.wav' below (like it's done by default), it "
1545              "assumes to find a sample file called 'Snare.wav' and will replace "
1546              "the sample in the gig file accordingly. If you don't need such a "
1547              "postfix, blank the field below. Any gig sample where no "
1548              "appropriate sample file could be found, will be reported and left "
1549              "untouched.\n\n")
1550        );
1551        description.set_line_wrap(true);
1552        Gtk::HBox entryArea;
1553        Gtk::Label entryLabel( _("Add Filename Extension: "), Gtk::ALIGN_RIGHT);
1554        Gtk::Entry postfixEntryBox;
1555        postfixEntryBox.set_text(".wav");
1556        entryArea.pack_start(entryLabel);
1557        entryArea.pack_start(postfixEntryBox);
1558        dialog.get_vbox()->pack_start(description, Gtk::PACK_SHRINK);
1559        dialog.get_vbox()->pack_start(entryArea, Gtk::PACK_SHRINK);
1560        description.show();
1561        entryLabel.show();
1562        postfixEntryBox.show();
1563        entryArea.show();
1564        dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1565        dialog.add_button(_("Select"), Gtk::RESPONSE_OK);
1566        dialog.set_select_multiple(false);
1567        // fix label width (because Gtk by design doesn't
1568        // know anything about the parent's size)
1569    #if 0 //FIXME: doesn't work
1570        int dialogW, dialogH, labelW, labelH;
1571        dialog.get_size_request(dialogW, dialogH);
1572        description.get_size_request(labelW, labelH);
1573        std::cout << "dialog(" << dialogW << "," << dialogH << ")\nlabel(" << labelW << "," << labelH << ")\n" << std::flush;
1574        description.set_size_request(dialogW, labelH);
1575    #endif
1576        if (dialog.run() == Gtk::RESPONSE_OK)
1577        {
1578            Glib::ustring error_files;
1579            Glib::ustring folder = dialog.get_filename();
1580            for (gig::Sample* sample = file->GetFirstSample();
1581                 sample; sample = file->GetNextSample())
1582            {
1583                std::string filename =
1584                    folder + G_DIR_SEPARATOR_S + sample->pInfo->Name +
1585                    postfixEntryBox.get_text().raw();
1586                SF_INFO info;
1587                info.format = 0;
1588                SNDFILE* hFile = sf_open(filename.c_str(), SFM_READ, &info);
1589                try
1590                {
1591                    if (!hFile) throw std::string("could not open file");
1592                    int bitdepth;
1593                    switch (info.format & 0xff) {
1594                        case SF_FORMAT_PCM_S8:
1595                        case SF_FORMAT_PCM_16:
1596                        case SF_FORMAT_PCM_U8:
1597                            bitdepth = 16;
1598                            break;
1599                        case SF_FORMAT_PCM_24:
1600                        case SF_FORMAT_PCM_32:
1601                        case SF_FORMAT_FLOAT:
1602                        case SF_FORMAT_DOUBLE:
1603                            bitdepth = 24;
1604                            break;
1605                        default:
1606                            sf_close(hFile);
1607                            throw std::string("format not supported");
1608                    }
1609                    SampleImportItem sched_item;
1610                    sched_item.gig_sample  = sample;
1611                    sched_item.sample_path = filename;
1612                    m_SampleImportQueue.push_back(sched_item);
1613                    sf_close(hFile);
1614                    file_changed();
1615                }
1616                catch (std::string what)
1617                {
1618                    if (error_files.size()) error_files += "\n";
1619                        error_files += filename += " (" + what + ")";
1620                }
1621            }
1622            // show error message box when some file(s) could not be opened / added
1623            if (error_files.size()) {
1624                Glib::ustring txt =
1625                    _("Could not replace the following sample(s):\n") + error_files;
1626                Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1627                msg.run();
1628            }
1629      }      }
1630  }  }
1631    
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