button: Add AButton class

The AButton class is designed as full a substitute to ALabel. The
GtkButton attribute 'button_' is initialized with a label. This
label can the be referenced by the subsequent inheritors of AButton
instead of the GtkLabel attribute 'label_' of ALabel.
For convenience a GtkLabel* 'label_' attribute is added to AButton.

If the button cannot be clicked it is disabled, effectively acting
like its label predecessor.

GtkButton seems to catch one-click mouse events regardless of the
flags set on it. Therefore, 'signal_pressed' is connected to a
function creating a fake GdkEventButton* and calling 'handleToggle'
(for details on this possible bug in GTK see:
https://stackoverflow.com/questions/45334911 )

In accordance with other GtkButtons (i.e. the sway/workspace ones)
set_relief(Gtk::RELIEF_NONE) is called on the 'button_' instance.
This commit is contained in:
Simon Plakolb
2021-05-27 15:40:54 +02:00
parent 5da45ece9d
commit b8322c4b4b
46 changed files with 423 additions and 233 deletions

View File

@ -18,7 +18,7 @@
using waybar::waybar_time;
waybar::modules::Clock::Clock(const std::string& id, const Json::Value& config)
: ALabel(config, "clock", id, "{:%H:%M}", 60, false, false, true),
: AButton(config, "clock", id, "{:%H:%M}", 60, false, false, true),
current_time_zone_idx_(0),
is_calendar_in_tooltip_(false),
is_timezoned_list_in_tooltip_(false) {
@ -107,7 +107,7 @@ auto waybar::modules::Clock::update() -> void {
} else {
text = fmt::format(format_, wtime);
}
label_.set_markup(text);
label_->set_markup(text);
if (tooltipEnabled()) {
if (config_["tooltip-format"].isString()) {
@ -119,12 +119,12 @@ auto waybar::modules::Clock::update() -> void {
text =
fmt::format(tooltip_format, wtime, fmt::arg(kCalendarPlaceholder.c_str(), calendar_lines),
fmt::arg(KTimezonedTimeListPlaceholder.c_str(), timezoned_time_lines));
label_.set_tooltip_markup(text);
label_->set_tooltip_markup(text);
}
}
// Call parent update
ALabel::update();
AButton::update();
}
bool waybar::modules::Clock::handleScroll(GdkEventScroll* e) {