+/*
+ Copyright (C) 2012-2015 Carl Hetherington <cth@carlh.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., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#include "job_view.h"
+#include "wx_util.h"
+#include "lib/job.h"
+#include "lib/compose.hpp"
+#include <wx/wx.h>
+
+using std::string;
+using std::min;
+using boost::shared_ptr;
+
+JobView::JobView (shared_ptr<Job> job, wxScrolledWindow* window, wxPanel* panel, wxFlexGridSizer* table)
+ : _job (job)
+ , _window (window)
+ , _panel (panel)
+{
+ int n = 0;
+
+ _gauge_message = new wxBoxSizer (wxVERTICAL);
+ _gauge = new wxGauge (panel, wxID_ANY, 100);
+ /* This seems to be required to allow the gauge to shrink under OS X */
+ _gauge->SetMinSize (wxSize (0, -1));
+ _gauge_message->Add (_gauge, 0, wxEXPAND | wxLEFT | wxRIGHT);
+ _message = new wxStaticText (panel, wxID_ANY, wxT (" \n "));
+ _gauge_message->Add (_message, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxALL, 6);
+ table->Insert (n, _gauge_message, 1, wxEXPAND | wxLEFT | wxRIGHT);
+ ++n;
+
+ _cancel = new wxButton (panel, wxID_ANY, _("Cancel"));
+ _cancel->Bind (wxEVT_COMMAND_BUTTON_CLICKED, &JobView::cancel_clicked, this);
+ table->Insert (n, _cancel, 1, wxALIGN_CENTER_VERTICAL | wxALL, 3);
+ ++n;
+
+ _pause = new wxButton (_panel, wxID_ANY, _("Pause"));
+ _pause->Bind (wxEVT_COMMAND_BUTTON_CLICKED, &JobView::pause_clicked, this);
+ table->Insert (n, _pause, 1, wxALIGN_CENTER_VERTICAL | wxALL, 3);
+ ++n;
+
+ _details = new wxButton (_panel, wxID_ANY, _("Details..."));
+ _details->Bind (wxEVT_COMMAND_BUTTON_CLICKED, &JobView::details_clicked, this);
+ _details->Enable (false);
+ table->Insert (n, _details, 1, wxALIGN_CENTER_VERTICAL | wxALL, 3);
+ ++n;
+
+ _progress_connection = job->Progress.connect (boost::bind (&JobView::progress, this));
+ _finished_connection = job->Finished.connect (boost::bind (&JobView::finished, this));
+
+ progress ();
+
+ table->Layout ();
+}
+
+void
+JobView::maybe_pulse ()
+{
+ if (_job->running() && !_job->progress ()) {
+ _gauge->Pulse ();
+ }
+}
+
+void
+JobView::progress ()
+{
+ string whole = "<b>" + _job->name () + "</b>\n";
+ if (!_job->sub_name().empty ()) {
+ whole += _job->sub_name() + " ";
+ }
+ whole += _job->status ();
+ if (whole != _last_message) {
+ _message->SetLabelMarkup (std_to_wx (whole));
+ _gauge_message->Layout ();
+ _last_message = whole;
+ }
+ if (_job->progress ()) {
+ _gauge->SetValue (min (100.0f, _job->progress().get() * 100));
+ }
+}
+
+void
+JobView::finished ()
+{
+ progress ();
+
+ if (!_job->finished_cancelled ()) {
+ _gauge->SetValue (100);
+ }
+
+ _cancel->Enable (false);
+ _pause->Enable (false);
+ if (!_job->error_details().empty ()) {
+ _details->Enable (true);
+ }
+}
+
+void
+JobView::details_clicked (wxCommandEvent &)
+{
+ string s = _job->error_summary();
+ s[0] = toupper (s[0]);
+ error_dialog (_window, std_to_wx (String::compose ("%1.\n\n%2", s, _job->error_details())));
+}
+
+void
+JobView::cancel_clicked (wxCommandEvent &)
+{
+ _job->cancel ();
+}
+
+void
+JobView::pause_clicked (wxCommandEvent &)
+{
+ if (_job->paused()) {
+ _job->resume ();
+ _pause->SetLabel (_("Pause"));
+ } else {
+ _job->pause ();
+ _pause->SetLabel (_("Resume"));
+ }
+}