70 lines
1.7 KiB
C++
70 lines
1.7 KiB
C++
/*
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* Copyright 2015 (c) Anna Schumaker.
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*/
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extern "C" {
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#include <core/filter.h>
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}
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#include <gui/queue/window.h>
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QueueWindow :: QueueWindow(BaseObjectType *cobject,
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const Glib::RefPtr<Gtk::Builder> builder)
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: Gtk::ScrolledWindow(cobject), _builder(builder), _q_search_empty(true)
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{
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_q_search_res = SET_INIT();
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_builder->get_widget("q_treeview", q_treeview);
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}
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QueueWindow :: ~QueueWindow()
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{
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set_deinit(&_q_search_res);
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}
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void QueueWindow :: init(Queue *queue)
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{
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_queue = queue;
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q_model = Glib::RefPtr<QueueModel>(new QueueModel(queue));
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q_filter = Gtk::TreeModelFilter::create(q_model);
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q_filter->set_visible_func(sigc::mem_fun(*this, &QueueWindow::filter_ids));
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q_treeview->signal_row_activated().connect(sigc::mem_fun(*this,
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&QueueWindow :: on_row_activated));
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q_treeview->signal_key_press_event().connect(sigc::mem_fun(*this,
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&QueueWindow :: on_key_press), false);
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q_treeview->set_model(q_filter);
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}
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void QueueWindow :: filter(std::string &text)
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{
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_q_search_empty = (text.find_first_not_of(" \t") == std::string::npos);
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if (!_q_search_empty)
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filter_search(text.c_str(), &_q_search_res);
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q_filter->refilter();
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}
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bool QueueWindow :: filter_ids(const Gtk::TreeIter &iter)
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{
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unsigned int id;
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if (_q_search_empty)
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return true;
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id = q_model->iter_to_id(iter);
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return set_has(&_q_search_res, _queue->operator[](id)->dbe_index);
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}
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bool QueueWindow :: on_key_press(GdkEventKey *event)
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{
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std::string key = gdk_keyval_name(event->keyval);
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if (key == "space")
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return true;
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return false;
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}
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void QueueWindow :: on_row_activated(const Gtk::TreePath &path,
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Gtk::TreeViewColumn *col)
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{
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Gtk::TreePath real_path = q_filter->convert_path_to_child_path(path);
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q_model->on_path_selected(real_path);
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}
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