add "enabled" column to editor route groups list and check logic

[ardour.git] / gtk2_ardour / export_filename_selector.cc

diff --git a/gtk2_ardour/export_filename_selector.cc b/gtk2_ardour/export_filename_selector.cc
index 2912ce75e63801a9ebfd07b04394de7310dabb21..789b7eb435f948e11c5a4cb470e5010f0a52280c 100644 (file)
--- a/gtk2_ardour/export_filename_selector.cc
+++ b/gtk2_ardour/export_filename_selector.cc
@@ -18,6 +18,8 @@
 
 */
 
+#include <gtkmm/messagedialog.h>
+
 #include "export_filename_selector.h"
 
 #include "ardour/export_handler.h"
@@ -93,6 +95,7 @@ ExportFilenameSelector::ExportFilenameSelector () :
 
        label_entry.signal_changed().connect (sigc::mem_fun (*this, &ExportFilenameSelector::update_label));
        path_entry.signal_changed().connect (sigc::mem_fun (*this, &ExportFilenameSelector::update_folder));
+       path_entry.signal_activate().connect (sigc::mem_fun (*this, &ExportFilenameSelector::check_folder), false);
 
        session_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFilenameSelector::change_session_selection));
 
@@ -225,6 +228,23 @@ ExportFilenameSelector::update_folder ()
        CriticalSelectionChanged();
 }
 
+void
+ExportFilenameSelector::check_folder ()
+{
+       if (!filename) {
+               return;
+       }
+
+       if (!Glib::file_test (path_entry.get_text(), Glib::FILE_TEST_IS_DIR|Glib::FILE_TEST_EXISTS)) {
+               Gtk::MessageDialog msg (string_compose (_("%1: this is only the directory/folder name, not the filename.\n\
+The filename will be chosen from the information just above the folder selector."), path_entry.get_text()));
+               msg.run ();
+               path_entry.set_text (Glib::path_get_dirname (path_entry.get_text()));
+               filename->set_folder (path_entry.get_text());
+               CriticalSelectionChanged();
+       }
+}
+
 void
 ExportFilenameSelector::change_date_format ()
 {
@@ -295,13 +315,23 @@ ExportFilenameSelector::open_browse_dialog ()
        dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
        dialog.add_button(Gtk::Stock::OK, Gtk::RESPONSE_OK);
 
-       int result = dialog.run();
-
-       if (result == Gtk::RESPONSE_OK) {
-               std::string filename = dialog.get_filename();
-
-               if (filename.length()) {
-                       path_entry.set_text (filename);
+       while (true) {
+               int result = dialog.run();
+               
+               if (result == Gtk::RESPONSE_OK) {
+                       std::string filename = dialog.get_filename();
+                       
+                       if (!Glib::file_test (filename, Glib::FILE_TEST_IS_DIR|Glib::FILE_TEST_EXISTS)) {
+                               Gtk::MessageDialog msg (string_compose (_("%1: this is only the directory/folder name, not the filename.\n\
+The filename will be chosen from the information just above the folder selector."), filename));
+                               msg.run ();
+                               continue;
+                       }
+
+                       if (filename.length()) {
+                               path_entry.set_text (filename);
+                               break;
+                       }
                }
        }