diff options
Diffstat (limited to 'plugins/gtkui/ddbcellrenderertextmultiline.vala')
-rw-r--r-- | plugins/gtkui/ddbcellrenderertextmultiline.vala | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/plugins/gtkui/ddbcellrenderertextmultiline.vala b/plugins/gtkui/ddbcellrenderertextmultiline.vala deleted file mode 100644 index c23aed69..00000000 --- a/plugins/gtkui/ddbcellrenderertextmultiline.vala +++ /dev/null @@ -1,111 +0,0 @@ -/* - DeaDBeeF - ultimate music player for GNU/Linux systems with X11 - Copyright (C) 2009-2010 Alexey Yakovenko <waker@users.sourceforge.net> - - This program is free software; you can redistribute it and/or - modify it under the terms of the GNU General Public License - as published by the Free Software Foundation; either version 2 - of the License, or (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. -*/ - -namespace Ddb { - - public class CellEditableTextView : Gtk.CellEditable, Gtk.TextView { - public bool editing_canceled = false; - public string tree_path; - - public override bool key_press_event (Gdk.EventKey event) { - bool res = true; - if (event.keyval == Gdk.KeySyms.Return) { - if ((event.state & (Gdk.ModifierType.CONTROL_MASK | Gdk.ModifierType.SHIFT_MASK)) != 0) { - res = base.key_press_event (event); - } - else { - editing_done (); - remove_widget (); - return true; - } - } - else if (event.keyval == Gdk.KeySyms.Escape) { - editing_canceled = true; - editing_done (); - remove_widget (); - return true; - } - else { - res = base.key_press_event (event); - } - - return res; - } - - public void start_editing (Gdk.Event event) { - } - } - - public class CellRendererTextMultiline : Gtk.CellRendererText - { - private CellEditableTextView entry; - private ulong focus_out_id; - - private static void gtk_cell_renderer_text_editing_done (CellEditableTextView entry, CellRendererTextMultiline self) { - entry.disconnect (self.focus_out_id); - self.stop_editing (entry.editing_canceled); - Gtk.TextBuffer buf = entry.get_buffer (); - Gtk.TextIter begin, end; - buf.get_iter_at_offset (out begin, 0); - buf.get_iter_at_offset (out end, -1); - string new_text = buf.get_text (begin, end, true); - self.edited (entry.tree_path, new_text); - } - - private static bool gtk_cell_renderer_focus_out_event (CellEditableTextView entry, Gdk.Event event, CellRendererTextMultiline self) { - entry.editing_canceled = true; - entry.remove_widget (); - return false; - } - - - public override unowned Gtk.CellEditable start_editing (Gdk.Event event, Gtk.Widget widget, string path, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gtk.CellRendererState flags) { - if (!editable) { - return (Gtk.CellEditable)null; - } - - Gtk.TreePath p = new Gtk.TreePath.from_string (path); - Gtk.TreeView tv = (Gtk.TreeView)widget; - Gtk.ListStore store = (Gtk.ListStore)tv.get_model(); - Gtk.TreeIter iter; - store.get_iter (out iter, p); - GLib.Value v; - store.get_value (iter, 3, out v); - int mult = v.get_int (); - - entry = new CellEditableTextView (); - if (mult != 0) { - text = ""; - } - - entry.tree_path = path; - Gtk.TextBuffer buf = new Gtk.TextBuffer (null); - if (text != null) { - buf.set_text (text, -1); - } - entry.set_buffer (buf); - Signal.connect (entry, "editing-done", (GLib.Callback)gtk_cell_renderer_text_editing_done, this); - focus_out_id = Signal.connect_after (entry, "focus-out-event", (GLib.Callback)gtk_cell_renderer_focus_out_event, this); - entry.set_size_request (cell_area.width, cell_area.height); - entry.show (); - - return (Gtk.CellEditable)entry; - } - } -} |