#include "lib/util.h"
#include "lib/exceptions.h"
#include "job_manager_view.h"
-#include "gtk_util.h"
+#include "wx_util.h"
-using namespace std;
-using namespace boost;
+using std::string;
+using std::list;
+using std::map;
+using std::min;
+using std::cout;
+using boost::shared_ptr;
+using boost::weak_ptr;
-/** Must be called in the GUI thread */
-JobManagerView::JobManagerView ()
+class JobRecord
{
- _scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_ALWAYS);
+public:
+ JobRecord (shared_ptr<Job> job, wxScrolledWindow* window, wxPanel* panel, wxFlexGridSizer* table, bool pause)
+ : _job (job)
+ , _window (window)
+ , _panel (panel)
+ , _table (table)
+ , _pause (0)
+ {
+ 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;
- _store = Gtk::TreeStore::create (_columns);
- _view.set_model (_store);
- _view.append_column ("Name", _columns.name);
-
- Gtk::CellRendererProgress* r = Gtk::manage (new Gtk::CellRendererProgress ());
- int const n = _view.append_column ("Progress", *r);
- Gtk::TreeViewColumn* c = _view.get_column (n - 1);
- c->add_attribute (r->property_value(), _columns.progress);
- c->add_attribute (r->property_pulse(), _columns.progress_unknown);
- c->add_attribute (r->property_text(), _columns.text);
-
- _scroller.add (_view);
- _scroller.set_size_request (-1, 150);
+ _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;
- update ();
-}
+ _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;
+
+ if (pause) {
+ _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 ();
+ }
-/** Update the view by examining the state of each jobs.
- * Must be called in the GUI thread.
- */
-void
-JobManagerView::update ()
-{
- list<shared_ptr<Job> > jobs = JobManager::instance()->get ();
-
- for (list<shared_ptr<Job> >::iterator i = jobs.begin(); i != jobs.end(); ++i) {
- Gtk::ListStore::iterator j = _store->children().begin();
- while (j != _store->children().end()) {
- Gtk::TreeRow r = *j;
- shared_ptr<Job> job = r[_columns.job];
- if (job == *i) {
- break;
- }
- ++j;
+ void maybe_pulse ()
+ {
+ if (_job->running() && _job->progress_unknown ()) {
+ _gauge->Pulse ();
}
+ }
- Gtk::TreeRow r;
- if (j == _store->children().end ()) {
- j = _store->append ();
- r = *j;
- r[_columns.name] = (*i)->name ();
- r[_columns.job] = *i;
- r[_columns.progress_unknown] = -1;
- r[_columns.informed_of_finish] = false;
- } else {
- r = *j;
+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;
}
+ }
- bool inform_of_finish = false;
- string const st = (*i)->status ();
-
- if (!(*i)->finished ()) {
- float const p = (*i)->overall_progress ();
- if (p >= 0) {
- r[_columns.text] = st;
- r[_columns.progress] = p * 100;
- } else {
- r[_columns.text] = "Running";
- r[_columns.progress_unknown] = r[_columns.progress_unknown] + 1;
- }
+ void progress ()
+ {
+ float const p = _job->progress ();
+ if (p >= 0) {
+ checked_set (_message, _job->status ());
+ update_job_name ();
+ int const pp = min (100.0f, p * 100);
+ _gauge->SetValue (pp);
}
+
+ _table->Layout ();
+ _window->FitInside ();
+ }
+
+ void finished ()
+ {
+ checked_set (_message, _job->status ());
+ update_job_name ();
- /* Hack to work around our lack of cross-thread
- signalling; we tell the job to emit_finished()
- from here (the GUI thread).
- */
+ if (!_job->finished_cancelled ()) {
+ _gauge->SetValue (100);
+ }
- if ((*i)->finished_ok ()) {
- bool i = r[_columns.informed_of_finish];
- if (!i) {
- r[_columns.progress_unknown] = -1;
- r[_columns.progress] = 100;
- r[_columns.text] = st;
- inform_of_finish = true;
- }
- } else if ((*i)->finished_in_error ()) {
- bool i = r[_columns.informed_of_finish];
- if (!i) {
- r[_columns.progress_unknown] = -1;
- r[_columns.progress] = 100;
- r[_columns.text] = st;
- inform_of_finish = true;
- }
+ _cancel->Enable (false);
+ if (_pause) {
+ _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 ();
+ }
- if (inform_of_finish) {
- try {
- (*i)->emit_finished ();
- } catch (OpenFileError& e) {
- stringstream s;
- s << "Error: " << e.what();
- error_dialog (s.str ());
- }
- r[_columns.informed_of_finish] = true;
+ 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;
+};
+
+/** Must be called in the GUI thread */
+JobManagerView::JobManagerView (wxWindow* parent, Buttons buttons)
+ : wxScrolledWindow (parent)
+ , _buttons (buttons)
+{
+ _panel = new wxPanel (this);
+ wxSizer* sizer = new wxBoxSizer (wxVERTICAL);
+ sizer->Add (_panel, 1, wxEXPAND);
+ SetSizer (sizer);
+
+ int N = 5;
+ if (buttons & PAUSE) {
+ ++N;
+ }
+
+ _table = new wxFlexGridSizer (N, 6, 6);
+ _table->AddGrowableCol (1, 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);
+
+ Bind (wxEVT_SIZE, boost::bind (&JobManagerView::sized, this, _1));
+ JobManager::instance()->JobAdded.connect (bind (&JobManagerView::job_added, this, _1));
+}
+
+void
+JobManagerView::sized (wxSizeEvent& ev)
+{
+ _table->FitInside (_panel);
+ _table->Layout ();
+ ev.Skip ();
+}
+
+void
+JobManagerView::job_added (weak_ptr<Job> j)
+{
+ shared_ptr<Job> job = j.lock ();
+ if (job) {
+ _job_records.push_back (shared_ptr<JobRecord> (new JobRecord (job, this, _panel, _table, _buttons & PAUSE)));
+ }
+}
+
+void
+JobManagerView::periodic ()
+{
+ for (list<shared_ptr<JobRecord> >::iterator i = _job_records.begin(); i != _job_records.end(); ++i) {
+ (*i)->maybe_pulse ();
+ }
}