Revert "options/value: add `QObject::connect` wrapper"

This reverts commit a67e8630caf20e7f48151024e9e68dd9271d75c7.

2 files changed, 12 insertions, 5 deletions

diff --git a/gui/mapping-dialog.cpp b/gui/mapping-dialog.cpp
index bdf33a77..cdbf532e 100644
--- a/gui/mapping-dialog.cpp
+++ b/gui/mapping-dialog.cpp
@@ -117,7 +117,9 @@ void mapping_dialog::load()
 
         if (altp)
         {
-            axis.opts.altp.connect_to(this, [&](bool f) { qfc.setEnabled(f); });
+            connect(&axis.opts.altp,
+                    value_::value_changed<bool>(),
+                    this, [&](bool f) { qfc.setEnabled(f); });
             qfc.setEnabled(axis.opts.altp);
         }
 
@@ -162,8 +164,8 @@ void mapping_dialog::load()
 
         qfc.set_snap(.5, 1);
 
-        axis.opts.clamp_x_.connect_to(&qfc, update_xstep);
-        axis.opts.clamp_y_.connect_to(&qfc, update_ystep);
+        connect(&axis.opts.clamp_x_, value_::value_changed<int>(), &qfc, update_xstep);
+        connect(&axis.opts.clamp_y_, value_::value_changed<int>(), &qfc, update_ystep);
 
         // force signal to avoid duplicating the slot's logic
         qfc.set_config(&conf);
diff --git a/gui/options-dialog.cpp b/gui/options-dialog.cpp
index ab36d73b..ac4117bc 100644
--- a/gui/options-dialog.cpp
+++ b/gui/options-dialog.cpp
@@ -167,8 +167,13 @@ options_dialog::options_dialog(std::unique_ptr<ITrackerDialog>& tracker_dialog_,
     {
         tmp val = val_;
         val.label->setText(kopts_to_string(val.opt));
-        val.opt.keycode.connect_to(val.label, [=] { val.label->setText(kopts_to_string(val.opt)); }, Qt::DirectConnection);
-        connect(val.button, &QPushButton::clicked, this, [=] { bind_key(val.opt, val.label); });
+        connect(&val.opt.keycode,
+                static_cast<void (value_::*)(const QString&) const>(&value_::valueChanged),
+                val.label,
+                [=](const QString&) { val.label->setText(kopts_to_string(val.opt)); });
+        {
+            connect(val.button, &QPushButton::clicked, this, [=] { bind_key(val.opt, val.label); });
+        }
     }
 
     auto add_module_tab = [this] (auto& place, auto&& dlg, const QString& label) {