31 |
#include <gtkmm/aboutdialog.h> |
#include <gtkmm/aboutdialog.h> |
32 |
#endif |
#endif |
33 |
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|
34 |
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#if (GLIBMM_MAJOR_VERSION == 2 && GLIBMM_MINOR_VERSION < 6) || GLIBMM_MAJOR_VERSION < 2 |
35 |
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namespace Glib { |
36 |
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Glib::ustring filename_display_basename(const std::string& filename) |
37 |
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{ |
38 |
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gchar* gstr = g_path_get_basename(filename.c_str()); |
39 |
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Glib::ustring str(gstr); |
40 |
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g_free(gstr); |
41 |
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return Glib::filename_to_utf8(str); |
42 |
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} |
43 |
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} |
44 |
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#endif |
45 |
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|
46 |
#include <stdio.h> |
#include <stdio.h> |
47 |
#include <sndfile.h> |
#include <sndfile.h> |
48 |
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|
246 |
std::list<Gtk::TargetEntry> drag_target_gig_sample; |
std::list<Gtk::TargetEntry> drag_target_gig_sample; |
247 |
drag_target_gig_sample.push_back( Gtk::TargetEntry("gig::Sample") ); |
drag_target_gig_sample.push_back( Gtk::TargetEntry("gig::Sample") ); |
248 |
m_TreeViewSamples.drag_source_set(drag_target_gig_sample); |
m_TreeViewSamples.drag_source_set(drag_target_gig_sample); |
249 |
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m_TreeViewSamples.signal_drag_begin().connect( |
250 |
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sigc::mem_fun(*this, &MainWindow::on_sample_treeview_drag_begin) |
251 |
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); |
252 |
m_TreeViewSamples.signal_drag_data_get().connect( |
m_TreeViewSamples.signal_drag_data_get().connect( |
253 |
sigc::mem_fun(*this, &MainWindow::on_sample_treeview_drag_data_get) |
sigc::mem_fun(*this, &MainWindow::on_sample_treeview_drag_data_get) |
254 |
); |
); |
257 |
sigc::mem_fun(*this, &MainWindow::on_sample_label_drop_drag_data_received) |
sigc::mem_fun(*this, &MainWindow::on_sample_label_drop_drag_data_received) |
258 |
); |
); |
259 |
dimreg_edit.signal_dimreg_changed().connect( |
dimreg_edit.signal_dimreg_changed().connect( |
260 |
sigc::mem_fun(*this, &MainWindow::file_changed)); |
sigc::hide(sigc::mem_fun(*this, &MainWindow::file_changed))); |
261 |
m_RegionChooser.signal_instrument_changed().connect( |
m_RegionChooser.signal_instrument_changed().connect( |
262 |
sigc::mem_fun(*this, &MainWindow::file_changed)); |
sigc::mem_fun(*this, &MainWindow::file_changed)); |
263 |
m_DimRegionChooser.signal_region_changed().connect( |
m_DimRegionChooser.signal_region_changed().connect( |
264 |
sigc::mem_fun(*this, &MainWindow::file_changed)); |
sigc::mem_fun(*this, &MainWindow::file_changed)); |
265 |
instrumentProps.signal_instrument_changed().connect( |
instrumentProps.signal_instrument_changed().connect( |
266 |
sigc::mem_fun(*this, &MainWindow::file_changed)); |
sigc::mem_fun(*this, &MainWindow::file_changed)); |
267 |
|
|
268 |
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dimreg_edit.signal_dimreg_to_be_changed().connect( |
269 |
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dimreg_to_be_changed_signal.make_slot()); |
270 |
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dimreg_edit.signal_dimreg_changed().connect( |
271 |
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dimreg_changed_signal.make_slot()); |
272 |
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dimreg_edit.signal_sample_ref_changed().connect( |
273 |
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sample_ref_changed_signal.make_slot()); |
274 |
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|
275 |
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m_RegionChooser.signal_instrument_struct_to_be_changed().connect( |
276 |
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sigc::hide( |
277 |
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sigc::bind( |
278 |
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file_structure_to_be_changed_signal.make_slot(), |
279 |
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sigc::ref(this->file) |
280 |
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) |
281 |
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) |
282 |
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); |
283 |
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m_RegionChooser.signal_instrument_struct_changed().connect( |
284 |
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sigc::hide( |
285 |
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sigc::bind( |
286 |
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file_structure_changed_signal.make_slot(), |
287 |
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sigc::ref(this->file) |
288 |
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) |
289 |
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) |
290 |
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); |
291 |
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m_RegionChooser.signal_region_to_be_changed().connect( |
292 |
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region_to_be_changed_signal.make_slot()); |
293 |
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m_RegionChooser.signal_region_changed_signal().connect( |
294 |
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region_changed_signal.make_slot()); |
295 |
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|
296 |
file = 0; |
file = 0; |
297 |
file_is_changed = false; |
file_is_changed = false; |
298 |
|
|
299 |
show_all_children(); |
show_all_children(); |
300 |
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|
301 |
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// start with a new gig file by default |
302 |
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on_action_file_new(); |
303 |
} |
} |
304 |
|
|
305 |
MainWindow::~MainWindow() |
MainWindow::~MainWindow() |
454 |
Glib::filename_display_basename(filename).c_str()); |
Glib::filename_display_basename(filename).c_str()); |
455 |
Gtk::MessageDialog dialog(*this, msg, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE); |
Gtk::MessageDialog dialog(*this, msg, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE); |
456 |
g_free(msg); |
g_free(msg); |
457 |
|
#if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION >= 6) || GTKMM_MAJOR_VERSION > 2 |
458 |
dialog.set_secondary_text(_("If you close without saving, your changes will be lost.")); |
dialog.set_secondary_text(_("If you close without saving, your changes will be lost.")); |
459 |
|
#endif |
460 |
dialog.add_button(_("Close _Without Saving"), Gtk::RESPONSE_NO); |
dialog.add_button(_("Close _Without Saving"), Gtk::RESPONSE_NO); |
461 |
dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL); |
dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL); |
462 |
dialog.add_button(file_has_name ? Gtk::Stock::SAVE : Gtk::Stock::SAVE_AS, Gtk::RESPONSE_YES); |
dialog.add_button(file_has_name ? Gtk::Stock::SAVE : Gtk::Stock::SAVE_AS, Gtk::RESPONSE_YES); |
463 |
dialog.set_default_response(Gtk::RESPONSE_YES); |
dialog.set_default_response(Gtk::RESPONSE_YES); |
464 |
int response = dialog.run(); |
int response = dialog.run(); |
465 |
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dialog.hide(); |
466 |
if (response == Gtk::RESPONSE_YES) return file_save(); |
if (response == Gtk::RESPONSE_YES) return file_save(); |
467 |
return response != Gtk::RESPONSE_CANCEL; |
return response != Gtk::RESPONSE_CANCEL; |
468 |
} |
} |
484 |
if (dialog.run() == Gtk::RESPONSE_OK) { |
if (dialog.run() == Gtk::RESPONSE_OK) { |
485 |
std::string filename = dialog.get_filename(); |
std::string filename = dialog.get_filename(); |
486 |
printf("filename=%s\n", filename.c_str()); |
printf("filename=%s\n", filename.c_str()); |
|
__clear(); |
|
487 |
printf("on_action_file_open self=%x\n", Glib::Thread::self()); |
printf("on_action_file_open self=%x\n", Glib::Thread::self()); |
488 |
load_file(filename.c_str()); |
load_file(filename.c_str()); |
489 |
current_dir = Glib::path_get_dirname(filename); |
current_dir = Glib::path_get_dirname(filename); |
492 |
|
|
493 |
void MainWindow::load_file(const char* name) |
void MainWindow::load_file(const char* name) |
494 |
{ |
{ |
495 |
|
__clear(); |
496 |
load_dialog = new LoadDialog("Loading...", *this); |
load_dialog = new LoadDialog("Loading...", *this); |
497 |
load_dialog->show_all(); |
load_dialog->show_all(); |
498 |
loader = new Loader(strdup(name)); |
loader = new Loader(strdup(name)); |
510 |
msg.run(); |
msg.run(); |
511 |
Gtk::Main::quit(); |
Gtk::Main::quit(); |
512 |
} |
} |
513 |
|
// clear all GUI elements |
514 |
|
__clear(); |
515 |
|
// load the instrument |
516 |
gig::File* pFile = (gig::File*) instr->GetParent(); |
gig::File* pFile = (gig::File*) instr->GetParent(); |
517 |
load_gig(pFile, 0 /*file name*/); |
load_gig(pFile, 0 /*file name*/); |
518 |
//TODO: automatically select the given instrument |
//TODO: automatically select the given instrument |
536 |
file_save(); |
file_save(); |
537 |
} |
} |
538 |
|
|
539 |
bool MainWindow::file_save() |
bool MainWindow::check_if_savable() |
540 |
{ |
{ |
541 |
if (!file) return false; |
if (!file) return false; |
542 |
|
|
543 |
|
if (!file->GetFirstSample()) { |
544 |
|
Gtk::MessageDialog(*this, _("The file could not be saved " |
545 |
|
"because it contains no samples"), |
546 |
|
false, Gtk::MESSAGE_ERROR).run(); |
547 |
|
return false; |
548 |
|
} |
549 |
|
|
550 |
|
for (gig::Instrument* instrument = file->GetFirstInstrument() ; instrument ; |
551 |
|
instrument = file->GetNextInstrument()) { |
552 |
|
if (!instrument->GetFirstRegion()) { |
553 |
|
Gtk::MessageDialog(*this, _("The file could not be saved " |
554 |
|
"because there are instruments " |
555 |
|
"that have no regions"), |
556 |
|
false, Gtk::MESSAGE_ERROR).run(); |
557 |
|
return false; |
558 |
|
} |
559 |
|
} |
560 |
|
return true; |
561 |
|
} |
562 |
|
|
563 |
|
bool MainWindow::file_save() |
564 |
|
{ |
565 |
|
if (!check_if_savable()) return false; |
566 |
if (!file_has_name) return file_save_as(); |
if (!file_has_name) return file_save_as(); |
567 |
|
|
568 |
std::cout << "Saving file\n" << std::flush; |
std::cout << "Saving file\n" << std::flush; |
569 |
|
file_structure_to_be_changed_signal.emit(this->file); |
570 |
try { |
try { |
571 |
file->Save(); |
file->Save(); |
572 |
if (file_is_changed) { |
if (file_is_changed) { |
574 |
file_is_changed = false; |
file_is_changed = false; |
575 |
} |
} |
576 |
} catch (RIFF::Exception e) { |
} catch (RIFF::Exception e) { |
577 |
|
file_structure_changed_signal.emit(this->file); |
578 |
Glib::ustring txt = "Could not save file: " + e.Message; |
Glib::ustring txt = "Could not save file: " + e.Message; |
579 |
Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR); |
Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR); |
580 |
msg.run(); |
msg.run(); |
582 |
} |
} |
583 |
std::cout << "Saving file done\n" << std::flush; |
std::cout << "Saving file done\n" << std::flush; |
584 |
__import_queued_samples(); |
__import_queued_samples(); |
585 |
|
file_structure_changed_signal.emit(this->file); |
586 |
return true; |
return true; |
587 |
} |
} |
588 |
|
|
589 |
void MainWindow::on_action_file_save_as() |
void MainWindow::on_action_file_save_as() |
590 |
{ |
{ |
591 |
|
if (!check_if_savable()) return; |
592 |
file_save_as(); |
file_save_as(); |
593 |
} |
} |
594 |
|
|
595 |
bool MainWindow::file_save_as() |
bool MainWindow::file_save_as() |
596 |
{ |
{ |
|
if (!file) return false; |
|
597 |
Gtk::FileChooserDialog dialog(*this, _("Save as"), Gtk::FILE_CHOOSER_ACTION_SAVE); |
Gtk::FileChooserDialog dialog(*this, _("Save as"), Gtk::FILE_CHOOSER_ACTION_SAVE); |
598 |
dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL); |
dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL); |
599 |
dialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_OK); |
dialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_OK); |
615 |
dialog.set_current_name(Glib::filename_display_basename(filename)); |
dialog.set_current_name(Glib::filename_display_basename(filename)); |
616 |
|
|
617 |
if (dialog.run() == Gtk::RESPONSE_OK) { |
if (dialog.run() == Gtk::RESPONSE_OK) { |
618 |
|
file_structure_to_be_changed_signal.emit(this->file); |
619 |
try { |
try { |
620 |
std::string filename = dialog.get_filename(); |
std::string filename = dialog.get_filename(); |
621 |
if (!Glib::str_has_suffix(filename, ".gig")) { |
if (!Glib::str_has_suffix(filename, ".gig")) { |
629 |
file_has_name = true; |
file_has_name = true; |
630 |
file_is_changed = false; |
file_is_changed = false; |
631 |
} catch (RIFF::Exception e) { |
} catch (RIFF::Exception e) { |
632 |
|
file_structure_changed_signal.emit(this->file); |
633 |
Glib::ustring txt = "Could not save file: " + e.Message; |
Glib::ustring txt = "Could not save file: " + e.Message; |
634 |
Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR); |
Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR); |
635 |
msg.run(); |
msg.run(); |
636 |
return false; |
return false; |
637 |
} |
} |
638 |
__import_queued_samples(); |
__import_queued_samples(); |
639 |
|
file_structure_changed_signal.emit(this->file); |
640 |
return true; |
return true; |
641 |
} |
} |
642 |
return false; |
return false; |
659 |
int bitdepth; |
int bitdepth; |
660 |
switch (info.format & 0xff) { |
switch (info.format & 0xff) { |
661 |
case SF_FORMAT_PCM_S8: |
case SF_FORMAT_PCM_S8: |
|
bitdepth = 16; // we simply convert to 16 bit for now |
|
|
break; |
|
662 |
case SF_FORMAT_PCM_16: |
case SF_FORMAT_PCM_16: |
663 |
|
case SF_FORMAT_PCM_U8: |
664 |
bitdepth = 16; |
bitdepth = 16; |
665 |
break; |
break; |
666 |
case SF_FORMAT_PCM_24: |
case SF_FORMAT_PCM_24: |
|
bitdepth = 32; // we simply convert to 32 bit for now |
|
|
break; |
|
667 |
case SF_FORMAT_PCM_32: |
case SF_FORMAT_PCM_32: |
|
bitdepth = 32; |
|
|
break; |
|
|
case SF_FORMAT_PCM_U8: |
|
|
bitdepth = 16; // we simply convert to 16 bit for now |
|
|
break; |
|
668 |
case SF_FORMAT_FLOAT: |
case SF_FORMAT_FLOAT: |
|
bitdepth = 32; |
|
|
break; |
|
669 |
case SF_FORMAT_DOUBLE: |
case SF_FORMAT_DOUBLE: |
670 |
bitdepth = 32; // I guess we will always truncate this to 32 bit |
bitdepth = 24; |
671 |
break; |
break; |
672 |
default: |
default: |
673 |
sf_close(hFile); // close sound file |
sf_close(hFile); // close sound file |
674 |
throw std::string("format not supported"); // unsupported subformat (yet?) |
throw std::string("format not supported"); // unsupported subformat (yet?) |
675 |
} |
} |
676 |
// allocate appropriate copy buffer (TODO: for now we copy |
|
677 |
// it in one piece, might be tough for very long samples) |
const int bufsize = 10000; |
|
// and copy sample data into buffer |
|
|
int8_t* buffer = NULL; |
|
678 |
switch (bitdepth) { |
switch (bitdepth) { |
679 |
case 16: |
case 16: { |
680 |
buffer = new int8_t[2 * info.channels * info.frames]; |
short* buffer = new short[bufsize * info.channels]; |
681 |
// libsndfile does the conversion for us (if needed) |
sf_count_t cnt = info.frames; |
682 |
sf_readf_short(hFile, (short*) buffer, info.frames); |
while (cnt) { |
683 |
|
// libsndfile does the conversion for us (if needed) |
684 |
|
int n = sf_readf_short(hFile, buffer, bufsize); |
685 |
|
// write from buffer directly (physically) into .gig file |
686 |
|
iter->gig_sample->Write(buffer, n); |
687 |
|
cnt -= n; |
688 |
|
} |
689 |
|
delete[] buffer; |
690 |
break; |
break; |
691 |
case 32: |
} |
692 |
buffer = new int8_t[4 * info.channels * info.frames]; |
case 24: { |
693 |
// libsndfile does the conversion for us (if needed) |
int* srcbuf = new int[bufsize * info.channels]; |
694 |
sf_readf_int(hFile, (int*) buffer, info.frames); |
uint8_t* dstbuf = new uint8_t[bufsize * 3 * info.channels]; |
695 |
|
sf_count_t cnt = info.frames; |
696 |
|
while (cnt) { |
697 |
|
// libsndfile returns 32 bits, convert to 24 |
698 |
|
int n = sf_readf_int(hFile, srcbuf, bufsize); |
699 |
|
int j = 0; |
700 |
|
for (int i = 0 ; i < n * info.channels ; i++) { |
701 |
|
dstbuf[j++] = srcbuf[i] >> 8; |
702 |
|
dstbuf[j++] = srcbuf[i] >> 16; |
703 |
|
dstbuf[j++] = srcbuf[i] >> 24; |
704 |
|
} |
705 |
|
// write from buffer directly (physically) into .gig file |
706 |
|
iter->gig_sample->Write(dstbuf, n); |
707 |
|
cnt -= n; |
708 |
|
} |
709 |
|
delete[] srcbuf; |
710 |
|
delete[] dstbuf; |
711 |
break; |
break; |
712 |
|
} |
713 |
} |
} |
|
// write from buffer directly (physically) into .gig file |
|
|
(*iter).gig_sample->Write(buffer, info.frames); |
|
714 |
// cleanup |
// cleanup |
715 |
sf_close(hFile); |
sf_close(hFile); |
|
delete[] buffer; |
|
716 |
// on success we remove the sample from the import queue, |
// on success we remove the sample from the import queue, |
717 |
// otherwise keep it, maybe it works the next time ? |
// otherwise keep it, maybe it works the next time ? |
718 |
std::list<SampleImportItem>::iterator cur = iter; |
std::list<SampleImportItem>::iterator cur = iter; |
921 |
if (h < l) eDimensionKeyRangeLow.set_value(h); |
if (h < l) eDimensionKeyRangeLow.set_value(h); |
922 |
} |
} |
923 |
|
|
924 |
sigc::signal<void> InstrumentProps::signal_instrument_changed() |
sigc::signal<void>& InstrumentProps::signal_instrument_changed() |
925 |
{ |
{ |
926 |
return instrument_changed; |
return instrument_changed; |
927 |
} |
} |
1165 |
int bitdepth; |
int bitdepth; |
1166 |
switch (info.format & 0xff) { |
switch (info.format & 0xff) { |
1167 |
case SF_FORMAT_PCM_S8: |
case SF_FORMAT_PCM_S8: |
|
bitdepth = 16; // we simply convert to 16 bit for now |
|
|
break; |
|
1168 |
case SF_FORMAT_PCM_16: |
case SF_FORMAT_PCM_16: |
1169 |
|
case SF_FORMAT_PCM_U8: |
1170 |
bitdepth = 16; |
bitdepth = 16; |
1171 |
break; |
break; |
1172 |
case SF_FORMAT_PCM_24: |
case SF_FORMAT_PCM_24: |
|
bitdepth = 32; // we simply convert to 32 bit for now |
|
|
break; |
|
1173 |
case SF_FORMAT_PCM_32: |
case SF_FORMAT_PCM_32: |
|
bitdepth = 32; |
|
|
break; |
|
|
case SF_FORMAT_PCM_U8: |
|
|
bitdepth = 16; // we simply convert to 16 bit for now |
|
|
break; |
|
1174 |
case SF_FORMAT_FLOAT: |
case SF_FORMAT_FLOAT: |
|
bitdepth = 32; |
|
|
break; |
|
1175 |
case SF_FORMAT_DOUBLE: |
case SF_FORMAT_DOUBLE: |
1176 |
bitdepth = 32; // I guess we will always truncate this to 32 bit |
bitdepth = 24; |
1177 |
break; |
break; |
1178 |
default: |
default: |
1179 |
sf_close(hFile); // close sound file |
sf_close(hFile); // close sound file |
1195 |
sample->BitDepth = bitdepth; |
sample->BitDepth = bitdepth; |
1196 |
sample->FrameSize = bitdepth / 8/*1 byte are 8 bits*/ * info.channels; |
sample->FrameSize = bitdepth / 8/*1 byte are 8 bits*/ * info.channels; |
1197 |
sample->SamplesPerSecond = info.samplerate; |
sample->SamplesPerSecond = info.samplerate; |
1198 |
|
sample->AverageBytesPerSecond = sample->FrameSize * sample->SamplesPerSecond; |
1199 |
|
sample->BlockAlign = sample->FrameSize; |
1200 |
|
sample->SamplesTotal = info.frames; |
1201 |
|
|
1202 |
|
SF_INSTRUMENT instrument; |
1203 |
|
if (sf_command(hFile, SFC_GET_INSTRUMENT, |
1204 |
|
&instrument, sizeof(instrument)) != SF_FALSE) |
1205 |
|
{ |
1206 |
|
sample->MIDIUnityNote = instrument.basenote; |
1207 |
|
|
1208 |
|
#if HAVE_SF_INSTRUMENT_LOOPS |
1209 |
|
if (instrument.loop_count && instrument.loops[0].mode != SF_LOOP_NONE) { |
1210 |
|
sample->Loops = 1; |
1211 |
|
|
1212 |
|
switch (instrument.loops[0].mode) { |
1213 |
|
case SF_LOOP_FORWARD: |
1214 |
|
sample->LoopType = gig::loop_type_normal; |
1215 |
|
break; |
1216 |
|
case SF_LOOP_BACKWARD: |
1217 |
|
sample->LoopType = gig::loop_type_backward; |
1218 |
|
break; |
1219 |
|
case SF_LOOP_ALTERNATING: |
1220 |
|
sample->LoopType = gig::loop_type_bidirectional; |
1221 |
|
break; |
1222 |
|
} |
1223 |
|
sample->LoopStart = instrument.loops[0].start; |
1224 |
|
sample->LoopEnd = instrument.loops[0].end; |
1225 |
|
sample->LoopPlayCount = instrument.loops[0].count; |
1226 |
|
sample->LoopSize = sample->LoopEnd - sample->LoopStart + 1; |
1227 |
|
} |
1228 |
|
#endif |
1229 |
|
} |
1230 |
|
|
1231 |
// schedule resizing the sample (which will be done |
// schedule resizing the sample (which will be done |
1232 |
// physically when File::Save() is called) |
// physically when File::Save() is called) |
1233 |
sample->Resize(info.frames); |
sample->Resize(info.frames); |
1282 |
pSample; pSample = group->GetNextSample()) { |
pSample; pSample = group->GetNextSample()) { |
1283 |
members.push_back(pSample); |
members.push_back(pSample); |
1284 |
} |
} |
1285 |
|
// notify everybody that we're going to remove these samples |
1286 |
|
samples_to_be_removed_signal.emit(members); |
1287 |
// delete the group in the .gig file including the |
// delete the group in the .gig file including the |
1288 |
// samples that belong to the group |
// samples that belong to the group |
1289 |
file->DeleteGroup(group); |
file->DeleteGroup(group); |
1290 |
|
// notify that we're done with removal |
1291 |
|
samples_removed_signal.emit(); |
1292 |
// if sample(s) were just previously added, remove |
// if sample(s) were just previously added, remove |
1293 |
// them from the import queue |
// them from the import queue |
1294 |
for (std::list<gig::Sample*>::iterator member = members.begin(); |
for (std::list<gig::Sample*>::iterator member = members.begin(); |
1305 |
} |
} |
1306 |
file_changed(); |
file_changed(); |
1307 |
} else if (sample) { |
} else if (sample) { |
1308 |
|
// notify everybody that we're going to remove this sample |
1309 |
|
std::list<gig::Sample*> lsamples; |
1310 |
|
lsamples.push_back(sample); |
1311 |
|
samples_to_be_removed_signal.emit(lsamples); |
1312 |
// remove sample from the .gig file |
// remove sample from the .gig file |
1313 |
file->DeleteSample(sample); |
file->DeleteSample(sample); |
1314 |
|
// notify that we're done with removal |
1315 |
|
samples_removed_signal.emit(); |
1316 |
// if sample was just previously added, remove it from |
// if sample was just previously added, remove it from |
1317 |
// the import queue |
// the import queue |
1318 |
for (std::list<SampleImportItem>::iterator iter = m_SampleImportQueue.begin(); |
for (std::list<SampleImportItem>::iterator iter = m_SampleImportQueue.begin(); |
1324 |
break; |
break; |
1325 |
} |
} |
1326 |
} |
} |
1327 |
|
dimreg_changed(); |
1328 |
file_changed(); |
file_changed(); |
1329 |
} |
} |
1330 |
// remove respective row(s) from samples tree view |
// remove respective row(s) from samples tree view |
1331 |
m_refSamplesTreeModel->erase(it); |
m_refSamplesTreeModel->erase(it); |
1332 |
} catch (RIFF::Exception e) { |
} catch (RIFF::Exception e) { |
1333 |
|
// pretend we're done with removal (i.e. to avoid dead locks) |
1334 |
|
samples_removed_signal.emit(); |
1335 |
|
// show error message |
1336 |
Gtk::MessageDialog msg(*this, e.Message.c_str(), false, Gtk::MESSAGE_ERROR); |
Gtk::MessageDialog msg(*this, e.Message.c_str(), false, Gtk::MESSAGE_ERROR); |
1337 |
msg.run(); |
msg.run(); |
1338 |
} |
} |
1339 |
} |
} |
1340 |
} |
} |
1341 |
|
|
1342 |
|
// For some reason drag_data_get gets called two times for each |
1343 |
|
// drag'n'drop (at least when target is an Entry). This work-around |
1344 |
|
// makes sure the code in drag_data_get and drop_drag_data_received is |
1345 |
|
// only executed once, as drag_begin only gets called once. |
1346 |
|
void MainWindow::on_sample_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context) |
1347 |
|
{ |
1348 |
|
first_call_to_drag_data_get = true; |
1349 |
|
} |
1350 |
|
|
1351 |
void MainWindow::on_sample_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&, |
void MainWindow::on_sample_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&, |
1352 |
Gtk::SelectionData& selection_data, guint, guint) |
Gtk::SelectionData& selection_data, guint, guint) |
1353 |
{ |
{ |
1354 |
|
if (!first_call_to_drag_data_get) return; |
1355 |
|
first_call_to_drag_data_get = false; |
1356 |
|
|
1357 |
// get selected sample |
// get selected sample |
1358 |
gig::Sample* sample = NULL; |
gig::Sample* sample = NULL; |
1359 |
Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection(); |
Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection(); |
1371 |
const Glib::RefPtr<Gdk::DragContext>& context, int, int, |
const Glib::RefPtr<Gdk::DragContext>& context, int, int, |
1372 |
const Gtk::SelectionData& selection_data, guint, guint time) |
const Gtk::SelectionData& selection_data, guint, guint time) |
1373 |
{ |
{ |
|
gig::DimensionRegion* dimregion = m_DimRegionChooser.get_dimregion(); |
|
1374 |
gig::Sample* sample = *((gig::Sample**) selection_data.get_data()); |
gig::Sample* sample = *((gig::Sample**) selection_data.get_data()); |
1375 |
|
|
1376 |
if (sample && dimregion && selection_data.get_length() == sizeof(gig::Sample*)) { |
if (sample && selection_data.get_length() == sizeof(gig::Sample*)) { |
1377 |
if (sample != dimregion->pSample) { |
std::cout << "Drop received sample \"" << |
1378 |
dimregion->pSample = sample; |
sample->pInfo->Name << "\"" << std::endl; |
1379 |
dimreg_edit.wSample->set_text(dimregion->pSample->pInfo->Name.c_str()); |
// drop success |
1380 |
std::cout << "Drop received sample \"" << |
context->drop_reply(true, time); |
1381 |
dimregion->pSample->pInfo->Name.c_str() << "\"" << std::endl; |
|
1382 |
// drop success |
//TODO: we should better move most of the following code to DimRegionEdit::set_sample() |
1383 |
context->drop_reply(true, time); |
|
1384 |
file_changed(); |
// notify everybody that we're going to alter the region |
1385 |
return; |
gig::Region* region = m_RegionChooser.get_region(); |
1386 |
|
region_to_be_changed_signal.emit(region); |
1387 |
|
|
1388 |
|
// find the samplechannel dimension |
1389 |
|
gig::dimension_def_t* stereo_dimension = 0; |
1390 |
|
for (int i = 0 ; i < region->Dimensions ; i++) { |
1391 |
|
if (region->pDimensionDefinitions[i].dimension == |
1392 |
|
gig::dimension_samplechannel) { |
1393 |
|
stereo_dimension = ®ion->pDimensionDefinitions[i]; |
1394 |
|
break; |
1395 |
|
} |
1396 |
|
} |
1397 |
|
bool channels_changed = false; |
1398 |
|
if (sample->Channels == 1 && stereo_dimension) { |
1399 |
|
// remove the samplechannel dimension |
1400 |
|
region->DeleteDimension(stereo_dimension); |
1401 |
|
channels_changed = true; |
1402 |
|
region_changed(); |
1403 |
|
} |
1404 |
|
dimreg_edit.set_sample(sample); |
1405 |
|
|
1406 |
|
if (sample->Channels == 2 && !stereo_dimension) { |
1407 |
|
// add samplechannel dimension |
1408 |
|
gig::dimension_def_t dim; |
1409 |
|
dim.dimension = gig::dimension_samplechannel; |
1410 |
|
dim.bits = 1; |
1411 |
|
dim.zones = 2; |
1412 |
|
region->AddDimension(&dim); |
1413 |
|
channels_changed = true; |
1414 |
|
region_changed(); |
1415 |
} |
} |
1416 |
|
if (channels_changed) { |
1417 |
|
// unmap all samples with wrong number of channels |
1418 |
|
// TODO: maybe there should be a warning dialog for this |
1419 |
|
for (int i = 0 ; i < region->DimensionRegions ; i++) { |
1420 |
|
gig::DimensionRegion* d = region->pDimensionRegions[i]; |
1421 |
|
if (d->pSample && d->pSample->Channels != sample->Channels) { |
1422 |
|
gig::Sample* oldref = d->pSample; |
1423 |
|
d->pSample = NULL; |
1424 |
|
sample_ref_changed_signal.emit(oldref, NULL); |
1425 |
|
} |
1426 |
|
} |
1427 |
|
} |
1428 |
|
|
1429 |
|
// notify we're done with altering |
1430 |
|
region_changed_signal.emit(region); |
1431 |
|
|
1432 |
|
return; |
1433 |
} |
} |
1434 |
// drop failed |
// drop failed |
1435 |
context->drop_reply(false, time); |
context->drop_reply(false, time); |
1468 |
file_changed(); |
file_changed(); |
1469 |
} |
} |
1470 |
} |
} |
1471 |
|
|
1472 |
|
sigc::signal<void, gig::File*>& MainWindow::signal_file_structure_to_be_changed() { |
1473 |
|
return file_structure_to_be_changed_signal; |
1474 |
|
} |
1475 |
|
|
1476 |
|
sigc::signal<void, gig::File*>& MainWindow::signal_file_structure_changed() { |
1477 |
|
return file_structure_changed_signal; |
1478 |
|
} |
1479 |
|
|
1480 |
|
sigc::signal<void, std::list<gig::Sample*> >& MainWindow::signal_samples_to_be_removed() { |
1481 |
|
return samples_to_be_removed_signal; |
1482 |
|
} |
1483 |
|
|
1484 |
|
sigc::signal<void>& MainWindow::signal_samples_removed() { |
1485 |
|
return samples_removed_signal; |
1486 |
|
} |
1487 |
|
|
1488 |
|
sigc::signal<void, gig::Region*>& MainWindow::signal_region_to_be_changed() { |
1489 |
|
return region_to_be_changed_signal; |
1490 |
|
} |
1491 |
|
|
1492 |
|
sigc::signal<void, gig::Region*>& MainWindow::signal_region_changed() { |
1493 |
|
return region_changed_signal; |
1494 |
|
} |
1495 |
|
|
1496 |
|
sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/>& MainWindow::signal_sample_ref_changed() { |
1497 |
|
return sample_ref_changed_signal; |
1498 |
|
} |
1499 |
|
|
1500 |
|
sigc::signal<void, gig::DimensionRegion*>& MainWindow::signal_dimreg_to_be_changed() { |
1501 |
|
return dimreg_to_be_changed_signal; |
1502 |
|
} |
1503 |
|
|
1504 |
|
sigc::signal<void, gig::DimensionRegion*>& MainWindow::signal_dimreg_changed() { |
1505 |
|
return dimreg_changed_signal; |
1506 |
|
} |