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Diffstat (limited to 'src/actionGroups/clipboardGroup.vala')
-rw-r--r-- | src/actionGroups/clipboardGroup.vala | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/src/actionGroups/clipboardGroup.vala b/src/actionGroups/clipboardGroup.vala new file mode 100644 index 0000000..0e95b65 --- /dev/null +++ b/src/actionGroups/clipboardGroup.vala @@ -0,0 +1,116 @@ +/* +Copyright (c) 2011 by Simon Schneegans + +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 3 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, see <http://www.gnu.org/licenses/>. +*/ + +namespace GnomePie { + +///////////////////////////////////////////////////////////////////////// +/// This Group keeps a history of the last used Clipboard entries. +///////////////////////////////////////////////////////////////////////// + +public class ClipboardGroup : ActionGroup { + + ///////////////////////////////////////////////////////////////////// + /// + ///////////////////////////////////////////////////////////////////// + + private class ClipboardItem : GLib.Object { + + public string name { get; private set; } + public string icon { get; private set; } + + private Gtk.SelectionData contents; + + public ClipboardItem(Gtk.SelectionData contents) { + this.contents = contents.copy(); + this.name = this.contents.get_text() ?? ""; + this.icon = "edit-paste"; + } + + public void paste() { + debug(name); + } + } + + public ClipboardGroup(string parent_id) { + GLib.Object(parent_id : parent_id); + } + + ///////////////////////////////////////////////////////////////////// + ///////////////////////////////////////////////////////////////////// + + ///////////////////////////////////////////////////////////////////// + /// Used to register this type of ActionGroup. It sets the display + /// name for this ActionGroup, it's icon name and the string used in + /// the pies.conf file for this kind of ActionGroups. + ///////////////////////////////////////////////////////////////////// + + public static void register(out string name, out string icon, out string settings_name) { + name = _("Clipboard"); + icon = "edit-paste"; + settings_name = "clipboard"; + } + + ///////////////////////////////////////////////////////////////////// + /// The clipboard to be monitored. + ///////////////////////////////////////////////////////////////////// + + private Gtk.Clipboard clipboard; + + + ///////////////////////////////////////////////////////////////////// + /// The maximum remembered items of the clipboard. + ///////////////////////////////////////////////////////////////////// + + private const int max_items = 6; + + private Gee.ArrayList<ClipboardItem?> items; + + construct { + this.items = new Gee.ArrayList<ClipboardItem?>(); + this.clipboard = Gtk.Clipboard.get(Gdk.SELECTION_CLIPBOARD); + this.clipboard.owner_change.connect(this.on_change); + } + + private void on_change() { + if (this.clipboard.wait_is_text_available()) { + this.clipboard.request_contents(Gdk.Atom.intern("text/plain", false), this.add_item); + } + } + + private void add_item(Gtk.Clipboard c, Gtk.SelectionData contents) { + var new_item = new ClipboardItem(contents); + + if (this.items.size == this.max_items) + this.items.remove_at(0); + + this.items.add(new_item); + + // update slices + this.delete_all(); + + for (int i=0; i<this.items.size; ++i) { + var action = new SigAction(items[i].name, items[i].icon, i.to_string()); + action.activated.connect(() => { + this.items[int.parse(action.real_command)].paste(); + }); + this.add_action(action); + } + + } +} + +} |