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

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revision 1661 by schoenebeck, Sun Feb 3 14:10:47 2008 UTC revision 1799 by persson, Sat Dec 6 13:49:26 2008 UTC
# Line 18  Line 18 
18   */   */
19    
20  #include <iostream>  #include <iostream>
21    #include <cstring>
22    
23  #include <gtkmm/filechooserdialog.h>  #include <gtkmm/filechooserdialog.h>
24  #include <gtkmm/messagedialog.h>  #include <gtkmm/messagedialog.h>
# Line 25  Line 26 
26  #include <gtkmm/targetentry.h>  #include <gtkmm/targetentry.h>
27  #include <gtkmm/main.h>  #include <gtkmm/main.h>
28  #include <gtkmm/toggleaction.h>  #include <gtkmm/toggleaction.h>
29    #include "wrapLabel.hh"
30    
31  #include "global.h"  #include "global.h"
32    
# Line 201  MainWindow::MainWindow() : Line 203  MainWindow::MainWindow() :
203          sigc::mem_fun(*this, &MainWindow::on_action_add_group)          sigc::mem_fun(*this, &MainWindow::on_action_add_group)
204      );      );
205      actionGroup->add(      actionGroup->add(
206          Gtk::Action::create("AddSample", _("Add _Sample(s)")),          Gtk::Action::create("AddSample", _("Add _Sample(s)...")),
207          sigc::mem_fun(*this, &MainWindow::on_action_add_sample)          sigc::mem_fun(*this, &MainWindow::on_action_add_sample)
208      );      );
209      actionGroup->add(      actionGroup->add(
210          Gtk::Action::create("RemoveSample", Gtk::Stock::REMOVE),          Gtk::Action::create("RemoveSample", Gtk::Stock::REMOVE),
211          sigc::mem_fun(*this, &MainWindow::on_action_remove_sample)          sigc::mem_fun(*this, &MainWindow::on_action_remove_sample)
212      );      );
213        actionGroup->add(
214            Gtk::Action::create("ReplaceAllSamplesInAllGroups",
215                                _("Replace All Samples in All Groups...")),
216            sigc::mem_fun(*this, &MainWindow::on_action_replace_all_samples_in_all_groups)
217        );
218    
219      uiManager = Gtk::UIManager::create();      uiManager = Gtk::UIManager::create();
220      uiManager->insert_action_group(actionGroup);      uiManager->insert_action_group(actionGroup);
# Line 248  MainWindow::MainWindow() : Line 255  MainWindow::MainWindow() :
255          "    <menuitem action='SampleProperties'/>"          "    <menuitem action='SampleProperties'/>"
256          "    <menuitem action='AddGroup'/>"          "    <menuitem action='AddGroup'/>"
257          "    <menuitem action='AddSample'/>"          "    <menuitem action='AddSample'/>"
258            "    <menuitem action='ReplaceAllSamplesInAllGroups' />"
259          "    <separator/>"          "    <separator/>"
260          "    <menuitem action='RemoveSample'/>"          "    <menuitem action='RemoveSample'/>"
261          "  </popup>"          "  </popup>"
# Line 618  void MainWindow::on_action_file_open() Line 626  void MainWindow::on_action_file_open()
626      Gtk::FileFilter filter;      Gtk::FileFilter filter;
627      filter.add_pattern("*.gig");      filter.add_pattern("*.gig");
628      dialog.set_filter(filter);      dialog.set_filter(filter);
629      if (current_dir != "") {      if (current_gig_dir != "") {
630          dialog.set_current_folder(current_dir);          dialog.set_current_folder(current_gig_dir);
631      }      }
632      if (dialog.run() == Gtk::RESPONSE_OK) {      if (dialog.run() == Gtk::RESPONSE_OK) {
633          std::string filename = dialog.get_filename();          std::string filename = dialog.get_filename();
634          printf("filename=%s\n", filename.c_str());          printf("filename=%s\n", filename.c_str());
635          printf("on_action_file_open self=%x\n", Glib::Thread::self());          printf("on_action_file_open self=%x\n", Glib::Thread::self());
636          load_file(filename.c_str());          load_file(filename.c_str());
637          current_dir = Glib::path_get_dirname(filename);          current_gig_dir = Glib::path_get_dirname(filename);
638      }      }
639  }  }
640    
# Line 747  bool MainWindow::file_save_as() Line 755  bool MainWindow::file_save_as()
755      filter.add_pattern("*.gig");      filter.add_pattern("*.gig");
756      dialog.set_filter(filter);      dialog.set_filter(filter);
757    
758      if (Glib::path_is_absolute(filename)) {      // set initial dir and filename of the Save As dialog
759          dialog.set_filename(filename);      // and prepare that initial filename as a copy of the gig
760      } else if (current_dir != "") {      {
761          dialog.set_current_folder(current_dir);          std::string basename = Glib::path_get_basename(filename);
762            std::string dir = Glib::path_get_dirname(filename);
763            basename = std::string("copy_of_") + basename;
764            Glib::ustring copyFileName = Glib::build_filename(dir, basename);
765            if (Glib::path_is_absolute(filename)) {
766                dialog.set_filename(copyFileName);
767            } else {
768                if (current_gig_dir != "") dialog.set_current_folder(current_gig_dir);
769            }
770            dialog.set_current_name(Glib::filename_display_basename(copyFileName));
771      }      }
772      dialog.set_current_name(Glib::filename_display_basename(filename));  
773        // show warning in the dialog
774        Gtk::HBox descriptionArea;
775        descriptionArea.set_spacing(15);
776        Gtk::Image warningIcon(Gtk::Stock::DIALOG_WARNING, Gtk::IconSize(Gtk::ICON_SIZE_DIALOG));
777        descriptionArea.pack_start(warningIcon, Gtk::PACK_SHRINK);
778        view::WrapLabel description;
779        description.set_markup(
780            _("\n<b>CAUTION:</b> You <b>MUST</b> use the "
781              "<span style=\"italic\">\"Save\"</span> dialog instead of "
782              "<span style=\"italic\">\"Save As...\"</span> if you want to save "
783              "to the same .gig file. Using "
784              "<span style=\"italic\">\"Save As...\"</span> for writing to the "
785              "same .gig file will end up in corrupted sample wave data!\n")
786        );
787        descriptionArea.pack_start(description);
788        dialog.get_vbox()->pack_start(descriptionArea, Gtk::PACK_SHRINK);
789        descriptionArea.show_all();
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 764  bool MainWindow::file_save_as() Line 798  bool MainWindow::file_save_as()
798              printf("filename=%s\n", filename.c_str());              printf("filename=%s\n", filename.c_str());
799              file->Save(filename);              file->Save(filename);
800              this->filename = filename;              this->filename = filename;
801              current_dir = Glib::path_get_dirname(filename);              current_gig_dir = Glib::path_get_dirname(filename);
802              set_title(Glib::filename_display_basename(filename));              set_title(Glib::filename_display_basename(filename));
803              file_has_name = true;              file_has_name = true;
804              file_is_changed = false;              file_is_changed = false;
# Line 1380  void MainWindow::on_action_add_sample() Line 1414  void MainWindow::on_action_add_sample()
1414      allpassfilter.set_name("All Files");      allpassfilter.set_name("All Files");
1415      dialog.add_filter(soundfilter);      dialog.add_filter(soundfilter);
1416      dialog.add_filter(allpassfilter);      dialog.add_filter(allpassfilter);
1417        if (current_sample_dir != "") {
1418            dialog.set_current_folder(current_sample_dir);
1419        }
1420      if (dialog.run() == Gtk::RESPONSE_OK) {      if (dialog.run() == Gtk::RESPONSE_OK) {
1421            current_sample_dir = dialog.get_current_folder();
1422          Glib::ustring error_files;          Glib::ustring error_files;
1423          Glib::SListHandle<Glib::ustring> filenames = dialog.get_filenames();          Glib::SListHandle<Glib::ustring> filenames = dialog.get_filenames();
1424          for (Glib::SListHandle<Glib::ustring>::iterator iter = filenames.begin();          for (Glib::SListHandle<Glib::ustring>::iterator iter = filenames.begin();
# Line 1490  void MainWindow::on_action_add_sample() Line 1528  void MainWindow::on_action_add_sample()
1528              Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);              Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1529              msg.run();              msg.run();
1530          }          }
1531        }
1532    }
1533    
1534    void MainWindow::on_action_replace_all_samples_in_all_groups()
1535    {
1536        if (!file) return;
1537        Gtk::FileChooserDialog dialog(*this, _("Select Folder"),
1538                                      Gtk::FILE_CHOOSER_ACTION_SELECT_FOLDER);
1539        view::WrapLabel description(
1540            _("This is a very specific function. It tries to replace all samples "
1541              "in the current gig file by samples located in the chosen "
1542              "directory.\n\n"
1543              "It works like this: For each sample in the gig file, it tries to "
1544              "find a sample file in the selected directory with the same name as "
1545              "the sample in the gig file. Optionally, you can add a filename "
1546              "extension below, which will be added to the filename expected to be "
1547              "found. That is, assume you have a gig file with a sample called "
1548              "'Snare', if you enter '.wav' below (like it's done by default), it "
1549              "expects to find a sample file called 'Snare.wav' and will replace "
1550              "the sample in the gig file accordingly. If you don't need an "
1551              "extension, blank the field below. Any gig sample where no "
1552              "appropriate sample file could be found will be reported and left "
1553              "untouched.\n")
1554        );
1555        Gtk::HBox entryArea;
1556        Gtk::Label entryLabel( _("Add filename extension: "), Gtk::ALIGN_RIGHT);
1557        Gtk::Entry postfixEntryBox;
1558        postfixEntryBox.set_text(".wav");
1559        entryArea.pack_start(entryLabel);
1560        entryArea.pack_start(postfixEntryBox);
1561        dialog.get_vbox()->pack_start(description, Gtk::PACK_SHRINK);
1562        dialog.get_vbox()->pack_start(entryArea, Gtk::PACK_SHRINK);
1563        description.show();
1564        entryArea.show_all();
1565        dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1566        dialog.add_button(_("Select"), Gtk::RESPONSE_OK);
1567        dialog.set_select_multiple(false);
1568        if (current_sample_dir != "") {
1569            dialog.set_current_folder(current_sample_dir);
1570        }
1571        if (dialog.run() == Gtk::RESPONSE_OK)
1572        {
1573            current_sample_dir = dialog.get_current_folder();
1574            Glib::ustring error_files;
1575            Glib::ustring folder = dialog.get_filename();
1576            for (gig::Sample* sample = file->GetFirstSample();
1577                 sample; sample = file->GetNextSample())
1578            {
1579                std::string filename =
1580                    folder + G_DIR_SEPARATOR_S + sample->pInfo->Name +
1581                    postfixEntryBox.get_text().raw();
1582                SF_INFO info;
1583                info.format = 0;
1584                SNDFILE* hFile = sf_open(filename.c_str(), SFM_READ, &info);
1585                try
1586                {
1587                    if (!hFile) throw std::string("could not open file");
1588                    int bitdepth;
1589                    switch (info.format & 0xff) {
1590                        case SF_FORMAT_PCM_S8:
1591                        case SF_FORMAT_PCM_16:
1592                        case SF_FORMAT_PCM_U8:
1593                            bitdepth = 16;
1594                            break;
1595                        case SF_FORMAT_PCM_24:
1596                        case SF_FORMAT_PCM_32:
1597                        case SF_FORMAT_FLOAT:
1598                        case SF_FORMAT_DOUBLE:
1599                            bitdepth = 24;
1600                            break;
1601                        default:
1602                            sf_close(hFile);
1603                            throw std::string("format not supported");
1604                    }
1605                    SampleImportItem sched_item;
1606                    sched_item.gig_sample  = sample;
1607                    sched_item.sample_path = filename;
1608                    m_SampleImportQueue.push_back(sched_item);
1609                    sf_close(hFile);
1610                    file_changed();
1611                }
1612                catch (std::string what)
1613                {
1614                    if (error_files.size()) error_files += "\n";
1615                        error_files += filename += " (" + what + ")";
1616                }
1617            }
1618            // show error message box when some file(s) could not be opened / added
1619            if (error_files.size()) {
1620                Glib::ustring txt =
1621                    _("Could not replace the following sample(s):\n") + error_files;
1622                Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1623                msg.run();
1624            }
1625      }      }
1626  }  }
1627    
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