/*
- Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2012-2019 Carl Hetherington <cth@carlh.net>
- This program is free software; you can redistribute it and/or modify
+ This file is part of DCP-o-matic.
+
+ DCP-o-matic 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,
+ DCP-o-matic 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.
+ along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
*/
* @brief Some utility functions and classes.
*/
-#include <boost/thread.hpp>
-#include <wx/filepicker.h>
-#include <wx/spinctrl.h>
#include "wx_util.h"
+#include "file_picker_ctrl.h"
+#include "static_text.h"
+#include "password_entry.h"
+#include "lib/config.h"
+#include "lib/job_manager.h"
+#include "lib/util.h"
+#include "lib/cross.h"
+#include "lib/job.h"
+#include <dcp/locale_convert.h>
+#include <wx/spinctrl.h>
+#include <wx/splash.h>
+#include <wx/progdlg.h>
+#include <wx/filepicker.h>
+#include <boost/thread.hpp>
+
+using std::string;
+using std::vector;
+using std::pair;
+using boost::shared_ptr;
+using boost::optional;
+using dcp::locale_convert;
+using namespace dcpomatic;
-using namespace std;
-using namespace boost;
+wxStaticText *
+#ifdef __WXOSX__
+create_label (wxWindow* p, wxString t, bool left)
+#else
+create_label (wxWindow* p, wxString t, bool)
+#endif
+{
+#ifdef __WXOSX__
+ if (left) {
+ t += wxT (":");
+ }
+#endif
+ return new StaticText (p, t);
+}
/** Add a wxStaticText to a wxSizer, aligning it at vertical centre.
* @param s Sizer to add to.
* @param p Parent window for the wxStaticText.
* @param t Text for the wxStaticText.
- * @param prop Properties to pass when calling Add() on the wxSizer.
+ * @param left true if this label is a `left label'; ie the sort
+ * of label which should be right-aligned on OS X.
+ * @param prop Proportion to pass when calling Add() on the wxSizer.
*/
wxStaticText *
-add_label_to_sizer (wxSizer* s, wxWindow* p, string t, int prop)
+add_label_to_sizer (wxSizer* s, wxWindow* p, wxString t, bool left, int prop, int flags)
{
- wxStaticText* m = new wxStaticText (p, wxID_ANY, std_to_wx (t));
- s->Add (m, prop, wxALIGN_CENTER_VERTICAL | wxALL, 6);
+#ifdef __WXOSX__
+ if (left) {
+ flags |= wxALIGN_RIGHT;
+ }
+#endif
+ wxStaticText* m = create_label (p, t, left);
+ s->Add (m, prop, flags, 6);
+ return m;
+}
+
+wxStaticText *
+#ifdef __WXOSX__
+add_label_to_sizer (wxSizer* s, wxStaticText* t, bool left, int prop, int flags)
+#else
+add_label_to_sizer (wxSizer* s, wxStaticText* t, bool, int prop, int flags)
+#endif
+{
+#ifdef __WXOSX__
+ if (left) {
+ flags |= wxALIGN_RIGHT;
+ }
+#endif
+ s->Add (t, prop, flags, 6);
+ return t;
+}
+
+wxStaticText *
+add_label_to_sizer (wxGridBagSizer* s, wxWindow* p, wxString t, bool left, wxGBPosition pos, wxGBSpan span)
+{
+ int flags = wxALIGN_CENTER_VERTICAL | wxLEFT | wxRIGHT;
+#ifdef __WXOSX__
+ if (left) {
+ flags |= wxALIGN_RIGHT;
+ }
+#endif
+ wxStaticText* m = create_label (p, t, left);
+ s->Add (m, pos, span, flags);
return m;
}
+wxStaticText *
+#ifdef __WXOSX__
+add_label_to_sizer (wxGridBagSizer* s, wxStaticText* t, bool left, wxGBPosition pos, wxGBSpan span)
+#else
+add_label_to_sizer (wxGridBagSizer* s, wxStaticText* t, bool, wxGBPosition pos, wxGBSpan span)
+#endif
+{
+ int flags = wxALIGN_CENTER_VERTICAL | wxLEFT | wxRIGHT;
+#ifdef __WXOSX__
+ if (left) {
+ flags |= wxALIGN_RIGHT;
+ }
+#endif
+ s->Add (t, pos, span, flags);
+ return t;
+}
+
/** Pop up an error dialogue box.
* @param parent Parent.
* @param m Message.
+ * @param e Extended message.
*/
void
-error_dialog (wxWindow* parent, string m)
+error_dialog (wxWindow* parent, wxString m, optional<wxString> e)
{
- wxMessageDialog* d = new wxMessageDialog (parent, std_to_wx (m), wxT ("DVD-o-matic"), wxOK);
+ wxMessageDialog* d = new wxMessageDialog (parent, m, _("DCP-o-matic"), wxOK | wxICON_ERROR);
+ if (e) {
+ wxString em = *e;
+ em[0] = wxToupper (em[0]);
+ d->SetExtendedMessage (em);
+ }
d->ShowModal ();
d->Destroy ();
}
+/** Pop up an error dialogue box.
+ * @param parent Parent.
+ * @param m Message.
+ */
+void
+message_dialog (wxWindow* parent, wxString m)
+{
+ wxMessageDialog* d = new wxMessageDialog (parent, m, _("DCP-o-matic"), wxOK | wxICON_INFORMATION);
+ d->ShowModal ();
+ d->Destroy ();
+}
+
+/** @return true if the user answered "yes" */
+bool
+confirm_dialog (wxWindow* parent, wxString m)
+{
+ wxMessageDialog* d = new wxMessageDialog (parent, m, _("DCP-o-matic"), wxYES_NO | wxICON_QUESTION);
+ int const r = d->ShowModal ();
+ d->Destroy ();
+ return r == wxID_YES;
+}
+
+
/** @param s wxWidgets string.
* @return Corresponding STL string.
*/
string
wx_to_std (wxString s)
{
- return string (s.mb_str ());
+ return string (s.ToUTF8 ());
}
/** @param s STL string.
return wxString (s.c_str(), wxConvUTF8);
}
-int const ThreadedStaticText::_update_event_id = 10000;
-
-/** @param parent Parent for the wxStaticText.
- * @param initial Initial text for the wxStaticText while the computation is being run.
- * @param fn Function which works out what the wxStaticText content should be and returns it.
- */
-ThreadedStaticText::ThreadedStaticText (wxWindow* parent, string initial, function<string ()> fn)
- : wxStaticText (parent, wxID_ANY, std_to_wx (initial))
-{
- Connect (_update_event_id, wxEVT_COMMAND_TEXT_UPDATED, wxCommandEventHandler (ThreadedStaticText::thread_finished), 0, this);
- _thread = new thread (bind (&ThreadedStaticText::run, this, fn));
-}
-
-ThreadedStaticText::~ThreadedStaticText ()
-{
- _thread->interrupt ();
- _thread->join ();
- delete _thread;
-}
-
-/** Run our thread and post the result to the GUI thread via AddPendingEvent */
-void
-ThreadedStaticText::run (function<string ()> fn)
+string
+string_client_data (wxClientData* o)
{
- wxCommandEvent ev (wxEVT_COMMAND_TEXT_UPDATED, _update_event_id);
- ev.SetString (std_to_wx (fn ()));
- GetEventHandler()->AddPendingEvent (ev);
+ return wx_to_std (dynamic_cast<wxStringClientData*>(o)->GetData());
}
-/** Called in the GUI thread when our worker thread has finished */
void
-ThreadedStaticText::thread_finished (wxCommandEvent& ev)
-{
- SetLabel (ev.GetString ());
-}
-
-string
-string_client_data (wxClientData* o)
+checked_set (FilePickerCtrl* widget, boost::filesystem::path value)
{
- return wx_to_std (dynamic_cast<wxStringClientData*>(o)->GetData());
+ if (widget->GetPath() != std_to_wx (value.string())) {
+ if (value.empty()) {
+ /* Hack to make wxWidgets clear the control when we are passed
+ an empty value.
+ */
+ value = " ";
+ }
+ widget->SetPath (std_to_wx (value.string()));
+ }
}
void
-checked_set (wxFilePickerCtrl* widget, string value)
+checked_set (wxDirPickerCtrl* widget, boost::filesystem::path value)
{
- if (widget->GetPath() != std_to_wx (value)) {
+ if (widget->GetPath() != std_to_wx (value.string())) {
if (value.empty()) {
/* Hack to make wxWidgets clear the control when we are passed
an empty value.
*/
value = " ";
}
- widget->SetPath (std_to_wx (value));
+ widget->SetPath (std_to_wx (value.string()));
}
}
}
void
-checked_set (wxComboBox* widget, int value)
+checked_set (wxSpinCtrlDouble* widget, double value)
+{
+ /* XXX: completely arbitrary epsilon */
+ if (fabs (widget->GetValue() - value) > 1e-16) {
+ widget->SetValue (value);
+ }
+}
+
+void
+checked_set (wxChoice* widget, int value)
{
if (widget->GetSelection() != value) {
- if (value == wxNOT_FOUND) {
- /* Work around an apparent wxWidgets bug; SetSelection (wxNOT_FOUND)
- appears not to work sometimes.
- */
- widget->SetValue (wxT (""));
- } else {
- widget->SetSelection (value);
- }
+ widget->SetSelection (value);
}
}
void
-checked_set (wxComboBox* widget, string value)
+checked_set (wxChoice* widget, string value)
{
- wxClientData* o = widget->GetClientObject (widget->GetSelection ());
-
+ wxClientData* o = 0;
+ if (widget->GetSelection() != -1) {
+ o = widget->GetClientObject (widget->GetSelection ());
+ }
+
if (!o || string_client_data(o) != value) {
for (unsigned int i = 0; i < widget->GetCount(); ++i) {
if (string_client_data (widget->GetClientObject (i)) == value) {
}
}
+void
+checked_set (wxChoice* widget, vector<pair<string, string> > items)
+{
+ vector<pair<string, string> > current;
+ for (unsigned int i = 0; i < widget->GetCount(); ++i) {
+ current.push_back (
+ make_pair (
+ wx_to_std (widget->GetString (i)),
+ string_client_data (widget->GetClientObject (i))
+ )
+ );
+ }
+
+ if (current == items) {
+ return;
+ }
+
+ widget->Clear ();
+ for (vector<pair<string, string> >::const_iterator i = items.begin(); i != items.end(); ++i) {
+ widget->Append (std_to_wx (i->first), new wxStringClientData (std_to_wx (i->second)));
+ }
+}
+
void
checked_set (wxTextCtrl* widget, string value)
{
}
}
+void
+checked_set (PasswordEntry* entry, string value)
+{
+ if (entry->get() != value) {
+ entry->set(value);
+ }
+}
+
+void
+checked_set (wxTextCtrl* widget, wxString value)
+{
+ if (widget->GetValue() != value) {
+ widget->ChangeValue (value);
+ }
+}
+
+void
+checked_set (wxStaticText* widget, string value)
+{
+ if (widget->GetLabel() != std_to_wx (value)) {
+ widget->SetLabel (std_to_wx (value));
+ }
+}
+
+void
+checked_set (wxStaticText* widget, wxString value)
+{
+ if (widget->GetLabel() != value) {
+ widget->SetLabel (value);
+ }
+}
+
void
checked_set (wxCheckBox* widget, bool value)
{
widget->SetValue (value);
}
}
+
+void
+dcpomatic_setup_i18n ()
+{
+ int language = wxLANGUAGE_DEFAULT;
+
+ boost::optional<string> config_lang = Config::instance()->language ();
+ if (config_lang && !config_lang->empty ()) {
+ wxLanguageInfo const * li = wxLocale::FindLanguageInfo (std_to_wx (config_lang.get ()));
+ if (li) {
+ language = li->Language;
+ }
+ }
+
+ wxLocale* locale = 0;
+ if (wxLocale::IsAvailable (language)) {
+ locale = new wxLocale (language, wxLOCALE_LOAD_DEFAULT);
+
+#ifdef DCPOMATIC_WINDOWS
+ locale->AddCatalogLookupPathPrefix (std_to_wx (mo_path().string()));
+#endif
+
+#ifdef DCPOMATIC_LINUX
+ locale->AddCatalogLookupPathPrefix (LINUX_LOCALE_PREFIX);
+
+ /* We have to include the wxWidgets .mo in our distribution,
+ so we rename it to avoid clashes with any other installation
+ of wxWidgets.
+ */
+ locale->AddCatalog (wxT ("dcpomatic2-wxstd"));
+
+ /* Fedora 29 (at least) installs wxstd3.mo instead of wxstd.mo */
+ locale->AddCatalog (wxT ("wxstd3"));
+#endif
+
+ locale->AddCatalog (wxT ("libdcpomatic2-wx"));
+ locale->AddCatalog (wxT ("dcpomatic2"));
+
+ if (!locale->IsOk()) {
+ delete locale;
+ locale = new wxLocale (wxLANGUAGE_ENGLISH);
+ }
+ }
+
+ if (locale) {
+ dcpomatic_setup_gettext_i18n (wx_to_std (locale->GetCanonicalName ()));
+ }
+}
+
+int
+wx_get (wxSpinCtrl* w)
+{
+ return w->GetValue ();
+}
+
+int
+wx_get (wxChoice* w)
+{
+ return w->GetSelection ();
+}
+
+double
+wx_get (wxSpinCtrlDouble* w)
+{
+ return w->GetValue ();
+}
+
+/** @param s String of the form Context|String
+ * @return translation, or String if no translation is available.
+ */
+wxString
+context_translation (wxString s)
+{
+ wxString t = wxGetTranslation (s);
+ if (t == s) {
+ /* No translation; strip the context */
+ int c = t.Find (wxT ("|"));
+ if (c != wxNOT_FOUND) {
+ t = t.Mid (c + 1);
+ }
+ }
+
+ return t;
+}
+
+wxString
+time_to_timecode (DCPTime t, double fps)
+{
+ double w = t.seconds ();
+ int const h = (w / 3600);
+ w -= h * 3600;
+ int const m = (w / 60);
+ w -= m * 60;
+ int const s = floor (w);
+ w -= s;
+ int const f = lrint (w * fps);
+ return wxString::Format (wxT("%02d:%02d:%02d.%02d"), h, m, s, f);
+}
+
+void
+setup_audio_channels_choice (wxChoice* choice, int minimum)
+{
+ vector<pair<string, string> > items;
+ for (int i = minimum; i <= 16; i += 2) {
+ if (i == 2) {
+ items.push_back (make_pair (wx_to_std (_("2 - stereo")), locale_convert<string> (i)));
+ } else if (i == 4) {
+ items.push_back (make_pair (wx_to_std (_("4 - L/C/R/Lfe")), locale_convert<string> (i)));
+ } else if (i == 6) {
+ items.push_back (make_pair (wx_to_std (_("6 - 5.1")), locale_convert<string> (i)));
+ } else if (i == 8) {
+ items.push_back (make_pair (wx_to_std (_("8 - 5.1/HI/VI")), locale_convert<string> (i)));
+ } else if (i == 12) {
+ items.push_back (make_pair (wx_to_std (_("12 - 7.1/HI/VI")), locale_convert<string> (i)));
+ } else {
+ items.push_back (make_pair (locale_convert<string> (i), locale_convert<string> (i)));
+ }
+ }
+
+ checked_set (choice, items);
+}
+
+wxSplashScreen *
+maybe_show_splash ()
+{
+ wxSplashScreen* splash = 0;
+ try {
+ wxBitmap bitmap;
+ boost::filesystem::path p = shared_path () / "splash.png";
+ if (bitmap.LoadFile (std_to_wx (p.string ()), wxBITMAP_TYPE_PNG)) {
+ splash = new wxSplashScreen (bitmap, wxSPLASH_CENTRE_ON_SCREEN | wxSPLASH_NO_TIMEOUT, 0, 0, -1);
+ wxYield ();
+ }
+ } catch (boost::filesystem::filesystem_error& e) {
+ /* Maybe we couldn't find the splash image; never mind */
+ }
+
+ return splash;
+}
+
+double
+calculate_mark_interval (double mark_interval)
+{
+ if (mark_interval > 5) {
+ mark_interval -= lrint (mark_interval) % 5;
+ }
+ if (mark_interval > 10) {
+ mark_interval -= lrint (mark_interval) % 10;
+ }
+ if (mark_interval > 60) {
+ mark_interval -= lrint (mark_interval) % 60;
+ }
+ if (mark_interval > 3600) {
+ mark_interval -= lrint (mark_interval) % 3600;
+ }
+
+ if (mark_interval < 1) {
+ mark_interval = 1;
+ }
+
+ return mark_interval;
+}
+
+
+/** @return false if the task was cancelled */
+bool
+display_progress (wxString title, wxString task)
+{
+ JobManager* jm = JobManager::instance ();
+
+ wxProgressDialog progress (title, task, 100, 0, wxPD_CAN_ABORT);
+
+ bool ok = true;
+
+ while (jm->work_to_do()) {
+ dcpomatic_sleep_seconds (1);
+ if (!progress.Pulse()) {
+ /* user pressed cancel */
+ BOOST_FOREACH (shared_ptr<Job> i, jm->get()) {
+ i->cancel();
+ }
+ ok = false;
+ break;
+ }
+ }
+
+ return ok;
+}
+
+
+int
+get_offsets (vector<Offset>& offsets)
+{
+ offsets.push_back (Offset(_("UTC-11"), -11, 0));
+ offsets.push_back (Offset(_("UTC-10"), -10, 0));
+ offsets.push_back (Offset(_("UTC-9"), -9, 0));
+ offsets.push_back (Offset(_("UTC-8"), -8, 0));
+ offsets.push_back (Offset(_("UTC-7"), -7, 0));
+ offsets.push_back (Offset(_("UTC-6"), -6, 0));
+ offsets.push_back (Offset(_("UTC-5"), -5, 0));
+ offsets.push_back (Offset(_("UTC-4:30"), -4, 30));
+ offsets.push_back (Offset(_("UTC-4"), -4, 0));
+ offsets.push_back (Offset(_("UTC-3:30"), -3, 30));
+ offsets.push_back (Offset(_("UTC-3"), -3, 0));
+ offsets.push_back (Offset(_("UTC-2"), -2, 0));
+ offsets.push_back (Offset(_("UTC-1"), -1, 0));
+ int utc = offsets.size();
+ offsets.push_back (Offset(_("UTC") , 0, 0));
+ offsets.push_back (Offset(_("UTC+1"), 1, 0));
+ offsets.push_back (Offset(_("UTC+2"), 2, 0));
+ offsets.push_back (Offset(_("UTC+3"), 3, 0));
+ offsets.push_back (Offset(_("UTC+4"), 4, 0));
+ offsets.push_back (Offset(_("UTC+5"), 5, 0));
+ offsets.push_back (Offset(_("UTC+5:30"), 5, 30));
+ offsets.push_back (Offset(_("UTC+6"), 6, 0));
+ offsets.push_back (Offset(_("UTC+7"), 7, 0));
+ offsets.push_back (Offset(_("UTC+8"), 8, 0));
+ offsets.push_back (Offset(_("UTC+9"), 9, 0));
+ offsets.push_back (Offset(_("UTC+9:30"), 9, 30));
+ offsets.push_back (Offset(_("UTC+10"), 10, 0));
+ offsets.push_back (Offset(_("UTC+11"), 11, 0));
+ offsets.push_back (Offset(_("UTC+12"), 12, 0));
+
+ return utc;
+}