2 Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 /** @file src/job_manager_view.cc
21 * @brief Class generating a GTK widget to show the progress of jobs.
24 #include "lib/job_manager.h"
27 #include "lib/exceptions.h"
28 #include "job_manager_view.h"
36 using boost::shared_ptr;
37 using boost::weak_ptr;
42 JobRecord (shared_ptr<Job> job, wxScrolledWindow* window, wxPanel* panel, wxFlexGridSizer* table, bool pause)
51 _name = new wxStaticText (panel, wxID_ANY, "");
52 string const jn = "<b>" + _job->name () + "</b>";
53 _name->SetLabelMarkup (std_to_wx (jn));
54 table->Insert (n, _name, 0, wxALIGN_CENTER_VERTICAL | wxALL, 6);
57 _gauge = new wxGauge (panel, wxID_ANY, 100);
58 /* This seems to be required to allow the gauge to shrink under OS X */
59 _gauge->SetMinSize (wxSize (0, -1));
60 table->Insert (n, _gauge, 1, wxEXPAND | wxLEFT | wxRIGHT);
63 _message = new wxStaticText (panel, wxID_ANY, std_to_wx (""));
64 table->Insert (n, _message, 1, wxALIGN_CENTER_VERTICAL | wxALL, 6);
67 _cancel = new wxButton (panel, wxID_ANY, _("Cancel"));
68 _cancel->Bind (wxEVT_COMMAND_BUTTON_CLICKED, &JobRecord::cancel_clicked, this);
69 table->Insert (n, _cancel, 1, wxALIGN_CENTER_VERTICAL | wxALL, 6);
73 _pause = new wxButton (_panel, wxID_ANY, _("Pause"));
74 _pause->Bind (wxEVT_COMMAND_BUTTON_CLICKED, &JobRecord::pause_clicked, this);
75 table->Insert (n, _pause, 1, wxALIGN_CENTER_VERTICAL | wxALL, 6);
79 _details = new wxButton (_panel, wxID_ANY, _("Details..."));
80 _details->Bind (wxEVT_COMMAND_BUTTON_CLICKED, &JobRecord::details_clicked, this);
81 _details->Enable (false);
82 table->Insert (n, _details, 1, wxALIGN_CENTER_VERTICAL | wxALL, 6);
85 job->Progress.connect (boost::bind (&JobRecord::progress, this));
86 job->Finished.connect (boost::bind (&JobRecord::finished, this));
94 if (_job->running() && _job->progress_unknown ()) {
101 void update_job_name ()
103 string n = "<b>" + _job->name () + "</b>";
104 if (!_job->sub_name().empty ()) {
105 n += "\n" + _job->sub_name ();
108 if (n != _last_name) {
109 _name->SetLabelMarkup (std_to_wx (n));
116 float const p = _job->progress ();
118 checked_set (_message, _job->status ());
120 int const pp = min (100.0f, p * 100);
121 _gauge->SetValue (pp);
125 _window->FitInside ();
130 checked_set (_message, _job->status ());
133 if (!_job->finished_cancelled ()) {
134 _gauge->SetValue (100);
137 _cancel->Enable (false);
139 _pause->Enable (false);
141 if (!_job->error_details().empty ()) {
142 _details->Enable (true);
146 _window->FitInside ();
149 void details_clicked (wxCommandEvent &)
151 string s = _job->error_summary();
152 s[0] = toupper (s[0]);
153 error_dialog (_window, std_to_wx (String::compose ("%1.\n\n%2", s, _job->error_details())));
156 void cancel_clicked (wxCommandEvent &)
161 void pause_clicked (wxCommandEvent &)
163 if (_job->paused()) {
165 _pause->SetLabel (_("Pause"));
168 _pause->SetLabel (_("Resume"));
172 boost::shared_ptr<Job> _job;
173 wxScrolledWindow* _window;
175 wxFlexGridSizer* _table;
178 wxStaticText* _message;
182 std::string _last_name;
185 /** Must be called in the GUI thread */
186 JobManagerView::JobManagerView (wxWindow* parent, Buttons buttons)
187 : wxScrolledWindow (parent)
190 _panel = new wxPanel (this);
191 wxSizer* sizer = new wxBoxSizer (wxVERTICAL);
192 sizer->Add (_panel, 1, wxEXPAND);
196 if (buttons & PAUSE) {
200 _table = new wxFlexGridSizer (N, 6, 6);
201 _table->AddGrowableCol (1, 1);
202 _panel->SetSizer (_table);
204 SetScrollRate (0, 32);
205 EnableScrolling (false, true);
207 Bind (wxEVT_TIMER, boost::bind (&JobManagerView::periodic, this));
208 _timer.reset (new wxTimer (this));
209 _timer->Start (1000);
211 Bind (wxEVT_SIZE, boost::bind (&JobManagerView::sized, this, _1));
212 JobManager::instance()->JobAdded.connect (bind (&JobManagerView::job_added, this, _1));
216 JobManagerView::sized (wxSizeEvent& ev)
218 _table->FitInside (_panel);
224 JobManagerView::job_added (weak_ptr<Job> j)
226 shared_ptr<Job> job = j.lock ();
228 _job_records.push_back (shared_ptr<JobRecord> (new JobRecord (job, this, _panel, _table, _buttons & PAUSE)));
233 JobManagerView::periodic ()
235 for (list<shared_ptr<JobRecord> >::iterator i = _job_records.begin(); i != _job_records.end(); ++i) {
236 (*i)->maybe_pulse ();