Save Lua UI scripts separately
[ardour.git] / gtk2_ardour / session_import_dialog.cc
index 5511a0d68f60a0cbe443dfafc0c64d2c9e5dd191..8c95a332075f81c464b0f487642df67ffcb7b6a7 100644 (file)
 
 */
 
-#include "session_import_dialog.h"
+#include <gtkmm/messagedialog.h>
+#include <gtkmm/stock.h>
 
 #include "pbd/failed_constructor.h"
 
 #include "ardour/audio_region_importer.h"
 #include "ardour/audio_playlist_importer.h"
 #include "ardour/audio_track_importer.h"
+#include "ardour/filename_extensions.h"
 #include "ardour/location_importer.h"
 #include "ardour/tempo_map_importer.h"
 
-#include <gtkmm2ext/utils.h>
+#include "gtkmm2ext/utils.h"
+#include "widgets/prompter.h"
+
+#include "gui_thread.h"
+#include "session_import_dialog.h"
+#include "ui_config.h"
 
-#include "prompter.h"
-#include "i18n.h"
+#include "pbd/i18n.h"
 
 using namespace std;
 using namespace ARDOUR;
+using namespace PBD;
+using namespace Gtk;
 
-SessionImportDialog::SessionImportDialog (ARDOUR::Session & target) :
-  ArdourDialog (_("Import from session")),
-  target (target),
+SessionImportDialog::SessionImportDialog (ARDOUR::Session* target) :
+  ArdourDialog (_("Import from Session")),
   file_browse_button (_("Browse"))
 {
+       set_session (target);
+
        // File entry
        file_entry.set_name ("ImportFileNameEntry");
        file_entry.set_text ("/");
@@ -62,37 +71,39 @@ SessionImportDialog::SessionImportDialog (ARDOUR::Session & target) :
        get_vbox()->pack_start (file_frame, false, false);
 
        // Session browser
-       session_tree = Gtk::TreeStore::create (sb_cols);
+       session_tree = TreeStore::create (sb_cols);
        session_browser.set_model (session_tree);
 
        session_browser.set_name ("SessionBrowser");
        session_browser.append_column (_("Elements"), sb_cols.name);
        session_browser.append_column_editable (_("Import"), sb_cols.queued);
-       session_browser.set_tooltip_column (3);
        session_browser.get_column(0)->set_min_width (180);
        session_browser.get_column(1)->set_min_width (40);
-       session_browser.get_column(1)->set_sizing (Gtk::TREE_VIEW_COLUMN_AUTOSIZE);
+       session_browser.get_column(1)->set_sizing (TREE_VIEW_COLUMN_AUTOSIZE);
+       if (UIConfiguration::instance().get_use_tooltips()) {
+               session_browser.set_tooltip_column (3);
+       }
 
-       session_scroll.set_policy (Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
+       session_scroll.set_policy (POLICY_AUTOMATIC, POLICY_AUTOMATIC);
        session_scroll.add (session_browser);
        session_scroll.set_size_request (220, 400);
 
        // Connect signals
-       Gtk::CellRendererToggle *toggle = dynamic_cast<Gtk::CellRendererToggle *> (session_browser.get_column_cell_renderer (1));
+       CellRendererToggle *toggle = dynamic_cast<CellRendererToggle *> (session_browser.get_column_cell_renderer (1));
        toggle->signal_toggled().connect(sigc::mem_fun (*this, &SessionImportDialog::update));
        session_browser.signal_row_activated().connect(sigc::mem_fun (*this, &SessionImportDialog::show_info));
 
        get_vbox()->pack_start (session_scroll, false, false);
 
        // Buttons
-       cancel_button = add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
+       cancel_button = add_button (Stock::CANCEL, RESPONSE_CANCEL);
        cancel_button->signal_clicked().connect (sigc::mem_fun (*this, &SessionImportDialog::end_dialog));
-       ok_button = add_button (_("Import"), Gtk::RESPONSE_ACCEPT);
+       ok_button = add_button (_("Import"), RESPONSE_ACCEPT);
        ok_button->signal_clicked().connect (sigc::mem_fun (*this, &SessionImportDialog::do_merge));
 
-       // prompt signals
-       ElementImporter::Rename.connect (sigc::mem_fun (*this, &SessionImportDialog::open_rename_dialog));
-       ElementImporter::Prompt.connect (sigc::mem_fun (*this, &SessionImportDialog::open_prompt_dialog));
+       // prompt signals XXX: problem - handlers to be in the same thread since they return values
+       ElementImporter::Rename.connect_same_thread (connections, boost::bind (&SessionImportDialog::open_rename_dialog, this, _1, _2));
+       ElementImporter::Prompt.connect_same_thread (connections, boost::bind (&SessionImportDialog::open_prompt_dialog, this, _1));
 
        // Finalize
        show_all();
@@ -101,24 +112,29 @@ SessionImportDialog::SessionImportDialog (ARDOUR::Session & target) :
 void
 SessionImportDialog::load_session (const string& filename)
 {
-       tree.read (filename);
-       boost::shared_ptr<AudioRegionImportHandler> region_handler (new AudioRegionImportHandler (tree, target));
-       boost::shared_ptr<AudioPlaylistImportHandler> pl_handler (new AudioPlaylistImportHandler (tree, target, *region_handler));
-
-       handlers.push_back (boost::static_pointer_cast<ElementImportHandler> (region_handler));
-       handlers.push_back (boost::static_pointer_cast<ElementImportHandler> (pl_handler));
-       handlers.push_back (HandlerPtr(new UnusedAudioPlaylistImportHandler (tree, target, *region_handler)));
-       handlers.push_back (HandlerPtr(new AudioTrackImportHandler (tree, target, *pl_handler)));
-       handlers.push_back (HandlerPtr(new LocationImportHandler (tree, target)));
-       handlers.push_back (HandlerPtr(new TempoMapImportHandler (tree, target)));
-
-       fill_list();
-
-       if (ElementImportHandler::dirty()) {
-               // Warn user
-               string txt = _("Some elements had errors in them. Please see the log for details");
-               Gtk::MessageDialog msg (txt, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_OK, true);
-               msg.run();
+       if (_session) {
+               if (tree.read (filename)) {
+                       error << string_compose (_("Cannot load XML for session from %1"), filename) << endmsg;
+                       return;
+               }
+               boost::shared_ptr<AudioRegionImportHandler> region_handler (new AudioRegionImportHandler (tree, *_session));
+               boost::shared_ptr<AudioPlaylistImportHandler> pl_handler (new AudioPlaylistImportHandler (tree, *_session, *region_handler));
+
+               handlers.push_back (boost::static_pointer_cast<ElementImportHandler> (region_handler));
+               handlers.push_back (boost::static_pointer_cast<ElementImportHandler> (pl_handler));
+               handlers.push_back (HandlerPtr(new UnusedAudioPlaylistImportHandler (tree, *_session, *region_handler)));
+               handlers.push_back (HandlerPtr(new AudioTrackImportHandler (tree, *_session, *pl_handler)));
+               handlers.push_back (HandlerPtr(new LocationImportHandler (tree, *_session)));
+               handlers.push_back (HandlerPtr(new TempoMapImportHandler (tree, *_session)));
+
+               fill_list();
+
+               if (ElementImportHandler::dirty()) {
+                       // Warn user
+                       string txt = _("Some elements had errors in them. Please see the log for details");
+                       MessageDialog msg (txt, false, MESSAGE_WARNING, BUTTONS_OK, true);
+                       msg.run();
+               }
        }
 }
 
@@ -129,8 +145,8 @@ SessionImportDialog::fill_list ()
 
        // Loop through element types
        for (HandlerList::iterator handler = handlers.begin(); handler != handlers.end(); ++handler) {
-               Gtk::TreeModel::iterator iter = session_tree->append();
-               Gtk::TreeModel::Row row = *iter;
+               TreeModel::iterator iter = session_tree->append();
+               TreeModel::Row row = *iter;
                row[sb_cols.name] = (*handler)->get_info();
                row[sb_cols.queued] = false;
                row[sb_cols.element] = ElementPtr(); // "Null" pointer
@@ -139,7 +155,7 @@ SessionImportDialog::fill_list ()
                ElementList &elements = (*handler)->elements;
                for (ElementList::iterator element = elements.begin(); element != elements.end(); ++element) {
                        iter = session_tree->append(row.children());
-                       Gtk::TreeModel::Row child = *iter;
+                       TreeModel::Row child = *iter;
                        child[sb_cols.name] = (*element)->get_name();
                        child[sb_cols.queued] = false;
                        child[sb_cols.element] = *element;
@@ -151,16 +167,22 @@ SessionImportDialog::fill_list ()
 void
 SessionImportDialog::browse ()
 {
-       Gtk::FileChooserDialog dialog(_("Import from session"), browse_action());
+       FileChooserDialog dialog(_("Import from session"), browse_action());
        dialog.set_transient_for(*this);
        dialog.set_filename (file_entry.get_text());
 
-       dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
-       dialog.add_button(Gtk::Stock::OK, Gtk::RESPONSE_OK);
+       FileFilter session_filter;
+       session_filter.add_pattern (string_compose(X_("*%1"), ARDOUR::statefile_suffix));
+       session_filter.set_name (string_compose (_("%1 sessions"), PROGRAM_NAME));
+       dialog.add_filter (session_filter);
+       dialog.set_filter (session_filter);
+
+       dialog.add_button(Stock::CANCEL, RESPONSE_CANCEL);
+       dialog.add_button(Stock::OK, RESPONSE_OK);
 
        int result = dialog.run();
 
-       if (result == Gtk::RESPONSE_OK) {
+       if (result == RESPONSE_OK) {
                string filename = dialog.get_filename();
 
                if (filename.length()) {
@@ -175,12 +197,12 @@ SessionImportDialog::do_merge ()
 {
 
        // element types
-       Gtk::TreeModel::Children types = session_browser.get_model()->children();
-       Gtk::TreeModel::Children::iterator ti;
+       TreeModel::Children types = session_browser.get_model()->children();
+       TreeModel::Children::iterator ti;
        for (ti = types.begin(); ti != types.end(); ++ti) {
                // elements
-               Gtk::TreeModel::Children elements = ti->children();
-               Gtk::TreeModel::Children::iterator ei;
+               TreeModel::Children elements = ti->children();
+               TreeModel::Children::iterator ei;
                for (ei = elements.begin(); ei != elements.end(); ++ei) {
                        if ((*ei)[sb_cols.queued]) {
                                ElementPtr element = (*ei)[sb_cols.element];
@@ -194,7 +216,7 @@ SessionImportDialog::do_merge ()
        if (ElementImportHandler::errors()) {
                // Warn user
                string txt = _("Some elements had errors in them. Please see the log for details");
-               Gtk::MessageDialog msg (txt, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_OK, true);
+               MessageDialog msg (txt, false, MESSAGE_WARNING, BUTTONS_OK, true);
                msg.run();
        }
 }
@@ -203,22 +225,22 @@ SessionImportDialog::do_merge ()
 void
 SessionImportDialog::update (string path)
 {
-       Gtk::TreeModel::iterator cell = session_browser.get_model()->get_iter (path);
+       TreeModel::iterator cell = session_browser.get_model()->get_iter (path);
 
        // Select all elements if element type is selected
        if (path.size() == 1) {
                {
                        // Prompt user for verification
                        string txt = _("This will select all elements of this type!");
-                       Gtk::MessageDialog msg (txt, false, Gtk::MESSAGE_QUESTION, Gtk::BUTTONS_OK_CANCEL, true);
-                       if (msg.run() == Gtk::RESPONSE_CANCEL) {
+                       MessageDialog msg (txt, false, MESSAGE_QUESTION, BUTTONS_OK_CANCEL, true);
+                       if (msg.run() == RESPONSE_CANCEL) {
                                (*cell)[sb_cols.queued] = false;
                                return;
                        }
                }
 
-               Gtk::TreeModel::Children elements = cell->children();
-               Gtk::TreeModel::Children::iterator ei;
+               TreeModel::Children elements = cell->children();
+               TreeModel::Children::iterator ei;
                for (ei = elements.begin(); ei != elements.end(); ++ei) {
                        ElementPtr element = (*ei)[sb_cols.element];
                        if (element->prepare_move()) {
@@ -241,16 +263,16 @@ SessionImportDialog::update (string path)
 }
 
 void
-SessionImportDialog::show_info(const Gtk::TreeModel::Path& path, Gtk::TreeViewColumn*)
+SessionImportDialog::show_info(const TreeModel::Path& path, TreeViewColumn*)
 {
        if (path.size() == 1) {
                return;
        }
 
-       Gtk::TreeModel::iterator cell = session_browser.get_model()->get_iter (path);
+       TreeModel::iterator cell = session_browser.get_model()->get_iter (path);
        string info = (*cell)[sb_cols.info];
 
-       Gtk::MessageDialog msg (info, false, Gtk::MESSAGE_INFO, Gtk::BUTTONS_OK, true);
+       MessageDialog msg (info, false, MESSAGE_INFO, BUTTONS_OK, true);
        msg.run();
 }
 
@@ -266,15 +288,15 @@ SessionImportDialog::end_dialog ()
 std::pair<bool, string>
 SessionImportDialog::open_rename_dialog (string text, string name)
 {
-       ArdourPrompter prompter(true);
+       ArdourWidgets::Prompter prompter(true);
        string new_name;
 
        prompter.set_name ("Prompter");
-       prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
+       prompter.add_button (Stock::SAVE, RESPONSE_ACCEPT);
        prompter.set_prompt (text);
        prompter.set_initial_text (name);
 
-       if (prompter.run() == Gtk::RESPONSE_ACCEPT) {
+       if (prompter.run() == RESPONSE_ACCEPT) {
                prompter.get_result (new_name);
                if (new_name.length()) {
                        name = new_name;
@@ -287,8 +309,8 @@ SessionImportDialog::open_rename_dialog (string text, string name)
 bool
 SessionImportDialog::open_prompt_dialog (string text)
 {
-       Gtk::MessageDialog msg (text, false, Gtk::MESSAGE_QUESTION, Gtk::BUTTONS_OK_CANCEL, true);
-       if (msg.run() == Gtk::RESPONSE_OK) {
+       MessageDialog msg (text, false, MESSAGE_QUESTION, BUTTONS_OK_CANCEL, true);
+       if (msg.run() == RESPONSE_OK) {
                return true;
        }
        return false;