#include <sstream>
-#include <ardour/audioengine.h>
-#include <ardour/sndfile_helpers.h>
+#include "pbd/filesystem.h"
+
+#include "ardour/audioengine.h"
+#include "ardour/sndfile_helpers.h"
#include "ardour_ui.h"
#include "export_range_markers_dialog.h"
using namespace PBD;
using namespace std;
-ExportRangeMarkersDialog::ExportRangeMarkersDialog (PublicEditor& editor)
+ExportRangeMarkersDialog::ExportRangeMarkersDialog (PublicEditor& editor)
: ExportDialog(editor)
-{
- set_title (_("ardour: export ranges"));
+{
+ set_title (_("Export Ranges"));
file_frame.set_label (_("Export to Directory"));
do_not_allow_export_cd_markers();
-
+
total_duration = 0;
current_range_marker_index = 0;
}
{
return Gtk::FILE_CHOOSER_ACTION_CREATE_FOLDER;
}
-
-void
-ExportRangeMarkersDialog::export_audio_data ()
+
+void
+ExportRangeMarkersDialog::export_data ()
{
getSession().locations()->apply(*this, &ExportRangeMarkersDialog::process_range_markers_export);
}
Locations::LocationList::iterator locationIter;
current_range_marker_index = 0;
init_progress_computing(locations);
-
+
for (locationIter = locations.begin(); locationIter != locations.end(); ++locationIter) {
Location *currentLocation = (*locationIter);
string filepath = get_target_filepath(
get_selected_file_name(),
currentLocation->name(),
- sndfile_file_ending_from_string(get_selected_header_format()));
-
+ get_selected_header_format());
+
initSpec(filepath);
-
+
spec.start_frame = currentLocation->start();
spec.end_frame = currentLocation->end();
- getSession().request_locate(spec.start_frame, false);
-
- if (getSession().start_audio_export(spec)){
- // if export fails
+ if (getSession().start_export(spec)){
+ // if export fails
return;
}
// wait until export of this range finished
gtk_main_iteration();
- while(spec.running){
+
+ while (spec.running){
if(gtk_events_pending()){
gtk_main_iteration();
}else {
usleep(10000);
}
}
-
+
current_range_marker_index++;
+
+ getSession().stop_export (spec);
}
}
-
+
spec.running = false;
}
string target_filepath = target_path + filename + postfix;
struct stat statbuf;
-
+
for(int counter=1; (stat (target_filepath.c_str(), &statbuf) == 0); counter++){
- // while file exists
+ // while file exists
ostringstream scounter;
scounter.flush();
scounter << counter;
-
- target_filepath =
+
+ target_filepath =
target_path + filename + "_" + scounter.str() + postfix;
}
-
+
return target_filepath;
}
-
bool
ExportRangeMarkersDialog::is_filepath_valid(string &filepath)
{
// sanity check file name first
struct stat statbuf;
-
+
if (filepath.empty()) {
// warning dialog
string txt = _("Please enter a valid target directory.");
msg.run();
return false;
}
-
- if ( (stat (filepath.c_str(), &statbuf) != 0) ||
+
+ if ( (stat (filepath.c_str(), &statbuf) != 0) ||
(!S_ISDIR (statbuf.st_mode)) ) {
- string txt = _("Please select an existing target directory. Files are not allowed!");
- MessageDialog msg (*this, txt, false, MESSAGE_ERROR, BUTTONS_OK, true);
- msg.run();
- return false;
+ string txt = _("Please select an existing target directory. Files are not allowed!");
+ MessageDialog msg (*this, txt, false, MESSAGE_ERROR, BUTTONS_OK, true);
+ msg.run();
+ return false;
}
-
+
// directory needs to exist and be writable
string dirpath = Glib::path_get_dirname (filepath);
- if (::access (dirpath.c_str(), W_OK) != 0) {
+ if (!exists_and_writable (sys::path (dirpath))) {
string txt = _("Cannot write file in: ") + dirpath;
MessageDialog msg (*this, txt, false, MESSAGE_ERROR, BUTTONS_OK, true);
msg.run();
return false;
}
-
+
return true;
}
-
void
ExportRangeMarkersDialog::init_progress_computing(Locations::LocationList& locations)
{
// flush vector
range_markers_durations_aggregated.resize(0);
-
- nframes_t duration_before_current_location = 0;
+
+ framecnt_t duration_before_current_location = 0;
Locations::LocationList::iterator locationIter;
-
+
for (locationIter = locations.begin(); locationIter != locations.end(); ++locationIter) {
Location *currentLocation = (*locationIter);
-
+
if(currentLocation->is_range_marker()){
range_markers_durations_aggregated.push_back (duration_before_current_location);
-
- nframes_t duration = currentLocation->end() - currentLocation->start();
-
+
+ framecnt_t duration = currentLocation->end() - currentLocation->start();
+
range_markers_durations.push_back (duration);
- duration_before_current_location += duration;
+ duration_before_current_location += duration;
}
}
- total_duration = duration_before_current_location;
+ total_duration = duration_before_current_location;
}
{
double progress = 0.0;
- cerr << "Progress timeout, total = " << total_duration << " index = " << current_range_marker_index
- << " current = " << range_markers_durations[current_range_marker_index]
- << " agg = " << range_markers_durations_aggregated[current_range_marker_index]
- << " prog = " << spec.progress
- << endl;
-
if (current_range_marker_index >= range_markers_durations.size()){
progress = 1.0;
} else{
(spec.progress * (double) range_markers_durations[current_range_marker_index])) /
(double) total_duration;
}
-
+
set_progress_fraction( progress );
return TRUE;
}
projects / ardour.git / blobdiff