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/*
Copyright (C) 2012-2021 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
DCP-o-matic 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.
DCP-o-matic 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 DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file src/job_manager_view.cc
* @brief Class generating a GTK widget to show the progress of jobs.
*/
#include "job_manager_view.h"
#include "batch_job_view.h"
#include "normal_job_view.h"
#include "wx_util.h"
#include "lib/job_manager.h"
#include "lib/job.h"
#include "lib/util.h"
#include "lib/exceptions.h"
#include <dcp/compose.h>
#include <iostream>
using std::string;
using std::list;
using std::map;
using std::min;
using std::cout;
using std::shared_ptr;
using std::weak_ptr;
using boost::bind;
#if BOOST_VERSION >= 106100
using namespace boost::placeholders;
#endif
/** @param parent Parent window.
* @param batch true to use BatchJobView, false to use NormalJobView.
*
* Must be called in the GUI thread.
*/
JobManagerView::JobManagerView (wxWindow* parent, bool batch)
: wxScrolledWindow (parent)
, _batch (batch)
{
_panel = new wxPanel (this);
auto sizer = new wxBoxSizer (wxVERTICAL);
sizer->Add (_panel, 1, wxEXPAND);
SetSizer (sizer);
_table = new wxFlexGridSizer (2, 6, 6);
_table->AddGrowableCol (0, 1);
_panel->SetSizer (_table);
SetScrollRate (0, 32);
EnableScrolling (false, true);
Bind (wxEVT_TIMER, boost::bind(&JobManagerView::periodic, this));
_timer.reset (new wxTimer (this));
_timer->Start (1000);
JobManager::instance()->JobAdded.connect (bind(&JobManagerView::job_added, this, _1));
JobManager::instance()->JobsReordered.connect (bind(&JobManagerView::replace, this));
}
void
JobManagerView::job_added (weak_ptr<Job> j)
{
auto job = j.lock ();
if (job) {
shared_ptr<JobView> v;
if (_batch) {
v.reset (new BatchJobView(job, this, _panel, _table));
} else {
v.reset (new NormalJobView(job, this, _panel, _table));
}
v->setup ();
_job_records.push_back (v);
}
FitInside();
job_list_changed ();
}
void
JobManagerView::periodic ()
{
for (auto i: _job_records) {
i->maybe_pulse ();
}
}
void
JobManagerView::replace ()
{
/* Make a new version of _job_records which reflects the order in JobManager's job list */
list<shared_ptr<JobView>> new_job_records;
for (auto i: JobManager::instance()->get()) {
/* Find this job's JobView */
for (auto j: _job_records) {
if (j->job() == i) {
new_job_records.push_back (j);
break;
}
}
}
for (auto i: _job_records) {
i->detach ();
}
_job_records = new_job_records;
for (auto i: _job_records) {
i->insert (i->insert_position ());
}
job_list_changed ();
}
void
JobManagerView::job_list_changed ()
{
for (auto i: _job_records) {
i->job_list_changed ();
}
}
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