diff options
Diffstat (limited to 'src/snap.cpp')
| -rw-r--r-- | src/snap.cpp | 120 |
1 files changed, 76 insertions, 44 deletions
diff --git a/src/snap.cpp b/src/snap.cpp index 78602d3..f9ed9cc 100644 --- a/src/snap.cpp +++ b/src/snap.cpp @@ -44,19 +44,39 @@ namespace { /** - * Plays a sound in a loop. + * Plays a sound, possibly looping. */ -class LoopedSound +class Sound { - typedef LoopedSound Self; + typedef Sound Self; public: - LoopedSound(const std::string& filename, const AlarmVolume volume): - m_filename(filename), - m_volume(volume), - m_canberra_id(get_next_canberra_id()) + struct Properties { + std::shared_ptr<Clock> clock; + std::string filename; + AlarmVolume volume; + int duration_minutes; + bool loop; + }; + + Sound(const Properties& properties): + m_properties(properties), + m_canberra_id(get_next_canberra_id()), + m_cutoff(properties.clock->localtime().add_full(0, 0, 0, 0, properties.duration_minutes, 0.0)) + { + if (m_properties.loop) + { + g_debug ("Looping '%s' until cutoff time %s", + m_properties.filename.c_str(), + m_cutoff.format("%F %T").c_str()); + } + else + { + g_debug ("Playing '%s' once", m_properties.filename.c_str()); + } + const auto rv = ca_context_create(&m_context); if (rv == CA_SUCCESS) { @@ -69,7 +89,7 @@ public: } } - ~LoopedSound() + ~Sound() { stop(); @@ -98,9 +118,14 @@ private: { auto self = static_cast<Self*>(gself); - // wait a second, then play it again - if ((rv == CA_SUCCESS) && (self->m_timeout_tag == 0)) + // if we still need to loop, wait a second, then play it again + if ((self->m_properties.loop) && + (rv == CA_SUCCESS) && + (self->m_timeout_tag == 0) && + (self->m_properties.clock->localtime() < self->m_cutoff)) + { self->m_timeout_tag = g_timeout_add_seconds(1, play_idle, self); + } } static gboolean play_idle(gpointer gself) @@ -118,11 +143,11 @@ private: ca_proplist* props = nullptr; ca_proplist_create(&props); - ca_proplist_sets(props, CA_PROP_MEDIA_FILENAME, m_filename.c_str()); - ca_proplist_setf(props, CA_PROP_CANBERRA_VOLUME, "%f", get_decibel_multiplier(m_volume)); + ca_proplist_sets(props, CA_PROP_MEDIA_FILENAME, m_properties.filename.c_str()); + ca_proplist_setf(props, CA_PROP_CANBERRA_VOLUME, "%f", get_decibel_multiplier(m_properties.volume)); const auto rv = ca_context_play_full(context, m_canberra_id, props, on_done_playing, this); if (rv != CA_SUCCESS) - g_warning("Failed to play file '%s': %s", m_filename.c_str(), ca_strerror(rv)); + g_warning("Failed to play file '%s': %s", m_properties.filename.c_str(), ca_strerror(rv)); g_clear_pointer(&props, ca_proplist_destroy); } @@ -153,9 +178,9 @@ private: ca_context* m_context = nullptr; guint m_timeout_tag = 0; - const std::string m_filename; - const AlarmVolume m_volume; + const Properties m_properties; const int32_t m_canberra_id; + const DateTime m_cutoff; }; /** @@ -167,11 +192,9 @@ class Popup public: Popup(const Appointment& appointment, - const std::string& sound_filename, - const AlarmVolume sound_volume): + const Sound::Properties& sound_properties): m_appointment(appointment), - m_sound_filename(sound_filename), - m_sound_volume(sound_volume), + m_sound_properties(sound_properties), m_mode(get_mode()) { show(); @@ -230,10 +253,11 @@ private: shown = false; } - // if we were able to show a popup that requires user response, - // play the sound in a loop - if (shown && (m_mode == MODE_SNAP)) - m_sound.reset(new LoopedSound(m_sound_filename, m_sound_volume)); + // Loop the sound *only* if we're prompting the user for a response. + // Otherwise, just play the sound once. + Sound::Properties tmp = m_sound_properties; + tmp.loop = shown && (m_mode == MODE_SNAP); + m_sound.reset(new Sound(tmp)); // if showing the notification didn't work, // treat it as if the user clicked the 'show' button @@ -329,10 +353,9 @@ private: typedef Popup Self; const Appointment m_appointment; - const std::string m_sound_filename; - const AlarmVolume m_sound_volume; + const Sound::Properties m_sound_properties; const Mode m_mode; - std::unique_ptr<LoopedSound> m_sound; + std::unique_ptr<Sound> m_sound; core::Signal<Response> m_response; Response m_response_value = RESPONSE_CLOSE; NotifyNotification* m_nn = nullptr; @@ -359,22 +382,26 @@ std::string get_local_filename (const std::string& str) { std::string ret; - // maybe try it as a file path - if (ret.empty() && !str.empty()) + if (!str.empty()) { - auto file = g_file_new_for_path (str.c_str()); - if (g_file_is_native(file) && g_file_query_exists(file,nullptr)) - ret = g_file_get_path(file); - g_clear_object(&file); - } + GFile* files[] = { g_file_new_for_path(str.c_str()), + g_file_new_for_uri(str.c_str()) }; - // maybe try it as a uri - if (ret.empty() && !str.empty()) - { - auto file = g_file_new_for_uri (str.c_str()); - if (g_file_is_native(file) && g_file_query_exists(file,nullptr)) - ret = g_file_get_path(file); - g_clear_object(&file); + for(auto& file : files) + { + if (g_file_is_native(file) && g_file_query_exists(file,nullptr)) + { + char * tmp = g_file_get_path(file); + ret = tmp; + g_free(tmp); + } + + if (!ret.empty()) + break; + } + + for(auto& file : files) + g_object_unref(file); } return ret; @@ -411,7 +438,9 @@ std::string get_alarm_sound(const Appointment& appointment, **** ***/ -Snap::Snap(const std::shared_ptr<const Settings>& settings): +Snap::Snap(const std::shared_ptr<Clock>& clock, + const std::shared_ptr<const Settings>& settings): + m_clock(clock), m_settings(settings) { first_time_init(); @@ -431,10 +460,13 @@ void Snap::operator()(const Appointment& appointment, return; } + const Sound::Properties sound_properties { m_clock, + get_alarm_sound(appointment, m_settings), + m_settings->alarm_volume.get(), + m_settings->alarm_duration.get() }; + // create a popup... - auto popup = new Popup(appointment, - get_alarm_sound(appointment, m_settings), - m_settings->alarm_volume.get()); + auto popup = new Popup(appointment, sound_properties); // listen for it to finish... popup->response().connect([appointment, |