From 02ded9061898aebc31c9131880627ae79e2c3f5b Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Wed, 30 Nov 2016 11:07:37 +0100
Subject: allow to remove a session from the recent list

---
 gtk2_ardour/session_dialog.cc | 60 +++++++++++++++++++++++++++++++++++++++++++
 gtk2_ardour/session_dialog.h  |  7 +++--
 2 files changed, 65 insertions(+), 2 deletions(-)

(limited to 'gtk2_ardour')

diff --git a/gtk2_ardour/session_dialog.cc b/gtk2_ardour/session_dialog.cc
index 6cb28f99b0..f94074f718 100644
--- a/gtk2_ardour/session_dialog.cc
+++ b/gtk2_ardour/session_dialog.cc
@@ -324,6 +324,7 @@ SessionDialog::setup_recent_sessions ()
 
 	recent_session_display.show();
 	recent_session_display.signal_row_activated().connect (sigc::mem_fun (*this, &SessionDialog::recent_row_activated));
+	recent_session_display.signal_button_press_event().connect (sigc::mem_fun (*this, &SessionDialog::recent_button_press), false);
 }
 
 void
@@ -1178,6 +1179,65 @@ SessionDialog::recent_row_activated (const Gtk::TreePath&, Gtk::TreeViewColumn*)
 	response (RESPONSE_ACCEPT);
 }
 
+bool
+SessionDialog::recent_button_press (GdkEventButton* ev)
+{
+	if ((ev->type == GDK_BUTTON_PRESS) && (ev->button == 3) ) {
+
+		TreeModel::Path path;
+		TreeViewColumn* column;
+		int cellx, celly;
+		if (recent_session_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
+			Glib::RefPtr<Gtk::TreeView::Selection> selection = recent_session_display.get_selection();
+			if (selection) {
+				selection->unselect_all();
+				selection->select(path);
+			}
+		}
+
+		if (recent_session_display.get_selection()->count_selected_rows() > 0) {
+			recent_context_mennu (ev);
+		}
+	}
+	return false;
+}
+
+void
+SessionDialog::recent_context_mennu (GdkEventButton *ev)
+{
+	using namespace Gtk::Menu_Helpers;
+
+	TreeIter iter = recent_session_display.get_selection()->get_selected();
+	assert (iter);
+	string s = (*iter)[recent_session_columns.fullpath];
+	if (Glib::file_test (s, Glib::FILE_TEST_IS_REGULAR)) {
+		s = Glib::path_get_dirname (s);
+	}
+	if (!Glib::file_test (s, Glib::FILE_TEST_IS_DIR)) {
+		return;
+	}
+
+	Gtk::Menu* m = manage (new Menu);
+	MenuList& items = m->items ();
+	items.push_back (MenuElem (s));
+	items.push_back (SeparatorElem());
+	items.push_back (MenuElem (_("Remove from recent"), sigc::mem_fun (*this, &SessionDialog::recent_remove_selected)));
+	m->popup (ev->button, ev->time);
+}
+
+void
+SessionDialog::recent_remove_selected ()
+{
+	TreeIter iter = recent_session_display.get_selection()->get_selected();
+	assert (iter);
+	string s = (*iter)[recent_session_columns.fullpath];
+	if (Glib::file_test (s, Glib::FILE_TEST_IS_REGULAR)) {
+		s = Glib::path_get_dirname (s);
+	}
+	ARDOUR::remove_recent_sessions (s);
+	redisplay_recent_sessions ();
+}
+
 void
 SessionDialog::disable_plugins_clicked ()
 {
diff --git a/gtk2_ardour/session_dialog.h b/gtk2_ardour/session_dialog.h
index 98bdd6b788..a464e5a5ef 100644
--- a/gtk2_ardour/session_dialog.h
+++ b/gtk2_ardour/session_dialog.h
@@ -139,15 +139,18 @@ class SessionDialog : public ArdourDialog {
 	Gtk::TreeView                recent_session_display;
 	Glib::RefPtr<Gtk::TreeStore> recent_session_model;
 	Gtk::ScrolledWindow          recent_scroller;
-        Gtk::Label                   recent_label;
+	Gtk::Label                   recent_label;
 	Gtk::FileChooserButton       existing_session_chooser;
 	int redisplay_recent_sessions ();
 	void recent_session_row_selected ();
 	void recent_session_sort_changed ();
 	void recent_row_activated (const Gtk::TreePath& path, Gtk::TreeViewColumn* col);
+	bool recent_button_press (GdkEventButton*);
+	void recent_context_mennu (GdkEventButton*);
+	void recent_remove_selected ();
 
 	void existing_session_selected ();
-        void session_selected ();
+	void session_selected ();
 
 	/* new sessions */
 
-- 
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