+using boost::weak_ptr;
+
+class JobRecord
+{
+public:
+ JobRecord (shared_ptr<Job> job, wxScrolledWindow* window, wxPanel* panel, wxFlexGridSizer* table)
+ : _job (job)
+ , _window (window)
+ , _panel (panel)
+ , _table (table)
+ {
+ int n = 0;
+
+ _name = new wxStaticText (panel, wxID_ANY, "");
+ string const jn = "<b>" + _job->name () + "</b>";
+ _name->SetLabelMarkup (std_to_wx (jn));
+ table->Insert (n, _name, 0, wxALIGN_CENTER_VERTICAL | wxALL, 6);
+ ++n;
+
+ _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));
+ table->Insert (n, _gauge, 1, wxEXPAND | wxLEFT | wxRIGHT);
+ ++n;
+
+ _message = new wxStaticText (panel, wxID_ANY, std_to_wx (""));
+ table->Insert (n, _message, 1, wxALIGN_CENTER_VERTICAL | wxALL, 6);
+ ++n;
+
+ _cancel = new wxButton (panel, wxID_ANY, _("Cancel"));
+ _cancel->Bind (wxEVT_COMMAND_BUTTON_CLICKED, &JobRecord::cancel_clicked, this);
+ table->Insert (n, _cancel, 1, wxALIGN_CENTER_VERTICAL | wxALL, 6);
+ ++n;
+
+ _pause = new wxButton (_panel, wxID_ANY, _("Pause"));
+ _pause->Bind (wxEVT_COMMAND_BUTTON_CLICKED, &JobRecord::pause_clicked, this);
+ table->Insert (n, _pause, 1, wxALIGN_CENTER_VERTICAL | wxALL, 6);
+ ++n;
+
+ _details = new wxButton (_panel, wxID_ANY, _("Details..."));
+ _details->Bind (wxEVT_COMMAND_BUTTON_CLICKED, &JobRecord::details_clicked, this);
+ _details->Enable (false);
+ table->Insert (n, _details, 1, wxALIGN_CENTER_VERTICAL | wxALL, 6);
+ ++n;
+
+ job->Progress.connect (boost::bind (&JobRecord::progress, this));
+ job->Finished.connect (boost::bind (&JobRecord::finished, this));
+
+ table->Layout ();
+ panel->FitInside ();
+ }
+
+ void maybe_pulse ()
+ {
+ if (_job->running() && !_job->progress ()) {
+ _gauge->Pulse ();
+ }
+ }
+
+private:
+
+ void update_job_name ()
+ {
+ string n = "<b>" + _job->name () + "</b>";
+ if (!_job->sub_name().empty ()) {
+ n += "\n" + _job->sub_name ();
+ }
+
+ if (n != _last_name) {
+ _name->SetLabelMarkup (std_to_wx (n));
+ _last_name = n;
+ }
+ }
+
+ void progress ()
+ {
+ checked_set (_message, _job->status ());
+ update_job_name ();
+ if (_job->progress ()) {
+ _gauge->SetValue (min (100.0f, _job->progress().get() * 100));
+ }
+ _table->Layout ();
+ _window->FitInside ();
+ }
+
+ void finished ()
+ {
+ checked_set (_message, _job->status ());
+ update_job_name ();
+
+ if (!_job->finished_cancelled ()) {
+ _gauge->SetValue (100);
+ }
+
+ _cancel->Enable (false);
+ _pause->Enable (false);
+ if (!_job->error_details().empty ()) {
+ _details->Enable (true);
+ }
+
+ _table->Layout ();
+ _window->FitInside ();
+ }
+
+ void 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 cancel_clicked (wxCommandEvent &)
+ {
+ _job->cancel ();
+ }
+
+ void pause_clicked (wxCommandEvent &)
+ {
+ if (_job->paused()) {
+ _job->resume ();
+ _pause->SetLabel (_("Pause"));
+ } else {
+ _job->pause ();
+ _pause->SetLabel (_("Resume"));
+ }
+ }
+
+ boost::shared_ptr<Job> _job;
+ wxScrolledWindow* _window;
+ wxPanel* _panel;
+ wxFlexGridSizer* _table;
+ wxStaticText* _name;
+ wxGauge* _gauge;
+ wxStaticText* _message;
+ wxButton* _cancel;
+ wxButton* _pause;
+ wxButton* _details;
+ std::string _last_name;
+};