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refactor: AModule

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This commit is contained in:
Alex
2019-06-15 14:57:52 +02:00
parent dabe2bebbb
commit 340ec7be91
20 changed files with 255 additions and 274 deletions
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39
src/modules/pulseaudio.cpp
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@@ -5,7 +5,6 @@ waybar::modules::Pulseaudio::Pulseaudio(const std::string &id, const Json::Value
mainloop_(nullptr),
mainloop_api_(nullptr),
context_(nullptr),
scrolling_(false),
sink_idx_(0),
volume_(0),
muted_(false),
@@ -76,48 +75,29 @@ void waybar::modules::Pulseaudio::contextStateCb(pa_context *c, void *data) {
bool waybar::modules::Pulseaudio::handleVolume(GdkEventScroll *e) {
// Avoid concurrent scroll event
if (scrolling_) {
return false;
std::lock_guard<std::mutex> lock(mutex_);
auto dir = ALabel::getScrollDir(e);
if (dir == SCROLL_DIR::NONE) {
return true;
}
bool direction_up = false;
double volume_tick = (double)PA_VOLUME_NORM / 100;
double volume_tick = static_cast<double>(PA_VOLUME_NORM) / 100;
pa_volume_t change = volume_tick;
pa_cvolume pa_volume = pa_volume_;
scrolling_ = true;
if (e->direction == GDK_SCROLL_UP) {
direction_up = true;
}
if (e->direction == GDK_SCROLL_DOWN) {
direction_up = false;
}
if (e->direction == GDK_SCROLL_SMOOTH) {
gdouble delta_x, delta_y;
gdk_event_get_scroll_deltas(reinterpret_cast<const GdkEvent *>(e), &delta_x, &delta_y);
if (delta_y < 0) {
direction_up = true;
} else if (delta_y > 0) {
direction_up = false;
}
}
// isDouble returns true for integers as well, just in case
if (config_["scroll-step"].isDouble()) {
change = round(config_["scroll-step"].asDouble() * volume_tick);
}
if (direction_up) {
if (dir == SCROLL_DIR::UP) {
if (volume_ + 1 < 100) {
pa_cvolume_inc(&pa_volume, change);
}
} else {
} else if (dir == SCROLL_DIR::DOWN) {
if (volume_ - 1 >= 0) {
pa_cvolume_dec(&pa_volume, change);
}
}
pa_context_set_sink_volume_by_index(context_, sink_idx_, &pa_volume, volumeModifyCb, this);
return true;
}
@@ -249,7 +229,4 @@ auto waybar::modules::Pulseaudio::update() -> void {
if (tooltipEnabled()) {
label_.set_tooltip_text(desc_);
}
if (scrolling_) {
scrolling_ = false;
}
}