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 _name->SetLabelMarkup ("<b>" + _job->name () + "</b>");
53 table->Insert (n, _name, 0, wxALIGN_CENTER_VERTICAL | wxALL, 6);
56 _gauge = new wxGauge (panel, wxID_ANY, 100);
57 /* This seems to be required to allow the gauge to shrink under OS X */
58 _gauge->SetMinSize (wxSize (0, -1));
59 table->Insert (n, _gauge, 1, wxEXPAND | wxLEFT | wxRIGHT);
62 _message = new wxStaticText (panel, wxID_ANY, std_to_wx (""));
63 table->Insert (n, _message, 1, wxALIGN_CENTER_VERTICAL | wxALL, 6);
66 _cancel = new wxButton (panel, wxID_ANY, _("Cancel"));
67 _cancel->Bind (wxEVT_COMMAND_BUTTON_CLICKED, &JobRecord::cancel_clicked, this);
68 table->Insert (n, _cancel, 1, wxALIGN_CENTER_VERTICAL | wxALL, 6);
72 _pause = new wxButton (_panel, wxID_ANY, _("Pause"));
73 _pause->Bind (wxEVT_COMMAND_BUTTON_CLICKED, &JobRecord::pause_clicked, this);
74 table->Insert (n, _pause, 1, wxALIGN_CENTER_VERTICAL | wxALL, 6);
78 _details = new wxButton (_panel, wxID_ANY, _("Details..."));
79 _details->Bind (wxEVT_COMMAND_BUTTON_CLICKED, &JobRecord::details_clicked, this);
80 _details->Enable (false);
81 table->Insert (n, _details, 1, wxALIGN_CENTER_VERTICAL | wxALL, 6);
84 job->Progress.connect (boost::bind (&JobRecord::progress, this));
85 job->Finished.connect (boost::bind (&JobRecord::finished, this));
93 if (_job->running() && _job->progress_unknown ()) {
100 void update_job_name ()
102 string n = "<b>" + _job->name () + "</b>";
103 if (!_job->sub_name().empty ()) {
104 n += "\n" + _job->sub_name ();
107 if (n != _last_name) {
108 _name->SetLabelMarkup (std_to_wx (n));
115 float const p = _job->progress ();
117 checked_set (_message, _job->status ());
119 int const pp = min (100.0f, p * 100);
120 _gauge->SetValue (pp);
124 _window->FitInside ();
129 checked_set (_message, _job->status ());
132 if (!_job->finished_cancelled ()) {
133 _gauge->SetValue (100);
136 _cancel->Enable (false);
138 _pause->Enable (false);
140 if (!_job->error_details().empty ()) {
141 _details->Enable (true);
145 _window->FitInside ();
148 void details_clicked (wxCommandEvent &)
150 string s = _job->error_summary();
151 s[0] = toupper (s[0]);
152 error_dialog (_window, std_to_wx (String::compose ("%1.\n\n%2", s, _job->error_details())));
155 void cancel_clicked (wxCommandEvent &)
160 void pause_clicked (wxCommandEvent &)
162 if (_job->paused()) {
164 _pause->SetLabel (_("Pause"));
167 _pause->SetLabel (_("Resume"));
171 boost::shared_ptr<Job> _job;
172 wxScrolledWindow* _window;
174 wxFlexGridSizer* _table;
177 wxStaticText* _message;
181 std::string _last_name;
184 /** Must be called in the GUI thread */
185 JobManagerView::JobManagerView (wxWindow* parent, Buttons buttons)
186 : wxScrolledWindow (parent)
189 _panel = new wxPanel (this);
190 wxSizer* sizer = new wxBoxSizer (wxVERTICAL);
191 sizer->Add (_panel, 1, wxEXPAND);
195 if (buttons & PAUSE) {
199 _table = new wxFlexGridSizer (N, 6, 6);
200 _table->AddGrowableCol (1, 1);
201 _panel->SetSizer (_table);
203 SetScrollRate (0, 32);
205 Bind (wxEVT_TIMER, boost::bind (&JobManagerView::periodic, this));
206 _timer.reset (new wxTimer (this));
207 _timer->Start (1000);
209 JobManager::instance()->JobAdded.connect (bind (&JobManagerView::job_added, this, _1));
213 JobManagerView::job_added (weak_ptr<Job> j)
215 shared_ptr<Job> job = j.lock ();
217 _job_records.push_back (shared_ptr<JobRecord> (new JobRecord (job, this, _panel, _table, _buttons & PAUSE)));
222 JobManagerView::periodic ()
224 for (list<shared_ptr<JobRecord> >::iterator i = _job_records.begin(); i != _job_records.end(); ++i) {
225 (*i)->maybe_pulse ();