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refactor: remove useless tmp variable

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This commit is contained in:
Alexis
2018-11-01 09:27:00 +01:00
parent 0670225e69
commit 9d4048983d
5 changed files with 24 additions and 40 deletions
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57
src/ALabel.cpp
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@ -21,28 +21,19 @@ waybar::ALabel::ALabel(const Json::Value& config, const std::string format)
// configure events' user commands
if (config_["on-click"].isString()) {
std::string cmd = config_["on-click"].asString();
event_box_.add_events(Gdk::BUTTON_PRESS_MASK);
event_box_.signal_button_press_event().connect(
sigc::mem_fun(*this, &ALabel::handleToggle));
button_press_cmd_ = cmd;
}
if (config_["on-scroll-up"].isString()) {
std::string cmd = config_["on-scroll-up"].asString();
event_box_.add_events(Gdk::SCROLL_MASK);
event_box_.signal_scroll_event().connect(
sigc::mem_fun(*this, &ALabel::handleScroll));
scroll_up_cmd_ = cmd;
}
if (config_["on-scroll-down"].isString()) {
std::string cmd = config_["on-scroll-down"].asString();
event_box_.add_events(Gdk::SCROLL_MASK);
event_box_.signal_scroll_event().connect(
sigc::mem_fun(*this, &ALabel::handleScroll));
scroll_down_cmd_ = cmd;
}
}
@ -51,8 +42,8 @@ auto waybar::ALabel::update() -> void {
}
bool waybar::ALabel::handleToggle(GdkEventButton* const& e) {
if (button_press_cmd_ != "" && e->button == 1) {
waybar::util::command::forkExec(button_press_cmd_);
if (config_["on-click"].isString() && e->button == 1) {
waybar::util::command::forkExec(config_["on-click"].asString());
} else {
alt = !alt;
if (alt) {
@ -69,35 +60,31 @@ bool waybar::ALabel::handleToggle(GdkEventButton* const& e) {
bool waybar::ALabel::handleScroll(GdkEventScroll* e) {
// Avoid concurrent scroll event
{
std::lock_guard<std::mutex> lock(mutex_);
bool direction_up = false;
std::lock_guard<std::mutex> lock(mutex_);
bool direction_up = false;
if (e->direction == GDK_SCROLL_UP) {
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;
}
if (e->direction == GDK_SCROLL_DOWN) {
} else if (delta_y > 0) {
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;
}
}
if (direction_up)
waybar::util::command::forkExec(scroll_up_cmd_);
else
waybar::util::command::forkExec(scroll_down_cmd_);
dp.emit();
}
if (direction_up && config_["on-scroll-up"].isString()) {
waybar::util::command::forkExec(config_["on-scroll-up"].asString());
} else if (config_["on-scroll-down"].isString()) {
waybar::util::command::forkExec(config_["on-scroll-down"].asString());
}
dp.emit();
return true;
}