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-Updated file-chooser for session load

main
Harry van Haaren 2013-11-16 02:44:49 +00:00
parent 7600c60f83
commit 35dde966ce
1 changed files with 47 additions and 20 deletions
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67
src/gui.cxx
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@ -114,29 +114,54 @@ static void gui_header_callback(Fl_Widget *w, void *data)
}
else if ( strcmp(m->label(), "Load Session") == 0 )
{
Fl_Native_File_Chooser fnfc;
fnfc.title("Load Session");
fnfc.type(Fl_Native_File_Chooser::BROWSE_DIRECTORY);
fnfc.directory( getenv("HOME") );
switch ( fnfc.show() )
std::string tmp;
{
case -1: //printf("ERROR: %s\\n", fnfc.errmsg());
break; // ERROR
case 1: //printf("CANCEL\\n");
break; // CANCEL
default:
LUPPP_NOTE( "Loading session from dir %s", fnfc.filename() );
// clear the current session: just do a state reset
EventStateReset e;
writeToDspRingbuffer( &e );
int sess = gui->getDiskReader()->readSession( fnfc.filename() );
if ( sess != LUPPP_RETURN_OK )
LUPPP_ERROR( "Error loading session" );
break;
// Create the file chooser, and show it
Fl_File_Chooser chooser(getenv("HOME"),
"*",
Fl_File_Chooser::DIRECTORY,
"Load Session");
chooser.show();
// Block until user picks something.
// (The other way to do this is to use a callback())
//
while(chooser.shown())
{ Fl::wait(); }
// User hit cancel?
if ( chooser.value() == NULL )
{ fprintf(stderr, "(User hit 'Cancel')\n"); return; }
// Print what the user picked
fprintf(stderr, "--------------------\n");
fprintf(stderr, "DIRECTORY: '%s'\n", chooser.directory());
fprintf(stderr, " VALUE: '%s'\n", chooser.value());
fprintf(stderr, " COUNT: %d files selected\n", chooser.count());
tmp = chooser.value();
chooser.hide();
/*
// try to make the Load window dissapear *now*
Fl::check();
Fl::flush();
Fl::wait(0);
*/
}
LUPPP_NOTE( "Loading session from dir %s", tmp.c_str() );
// clear the current session: just do a state reset
EventStateReset e;
writeToDspRingbuffer( &e );
int sess = gui->getDiskReader()->readSession( tmp );
if ( sess != LUPPP_RETURN_OK )
LUPPP_ERROR( "Error loading session" );
return;
}
else if ( strcmp(m->label(), "Save Session ") == 0 )
{
@ -448,6 +473,8 @@ int Gui::quit()
// quit main window, causing program termination
window.hide();
return 0;
}
void Gui::askQuit()