Copilot: Enabler readSettings workaround

readSettings does not trigger signals when values change, so
other aspects that have setEnabler set will not realize that
the enablers changed and possibly not update.

Calling setEnabler after read settings ensures that the correct
value is used.

Change-Id: Ifff3ff13d9c78e16bddf8032b891a5004a035496
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: hjk <hjk@qt.io>

src/plugins/copilot/copilotsettings.cpp

@@ -61,7 +61,6 @@ CopilotSettings::CopilotSettings()
     nodeJsPath.setLabelText(Tr::tr("Node.js path:"));
     nodeJsPath.setHistoryCompleter("Copilot.NodePath.History");
     nodeJsPath.setDisplayName(Tr::tr("Node.js Path"));
-    nodeJsPath.setEnabler(&enableCopilot);
     nodeJsPath.setToolTip(
         Tr::tr("Select path to node.js executable. See https://nodejs.org/en/download/"
                "for installation instructions."));
@@ -72,7 +71,6 @@ CopilotSettings::CopilotSettings()
     distPath.setLabelText(Tr::tr("Path to agent.js:"));
     distPath.setHistoryCompleter("Copilot.DistPath.History");
     distPath.setDisplayName(Tr::tr("Agent.js path"));
-    distPath.setEnabler(&enableCopilot);
     distPath.setToolTip(Tr::tr(
         "Select path to agent.js in Copilot Neovim plugin. See "
         "https://github.com/github/copilot.vim#getting-started for installation instructions."));
@@ -81,7 +79,6 @@ CopilotSettings::CopilotSettings()
     autoComplete.setSettingsKey("Copilot.Autocomplete");
     autoComplete.setLabelText(Tr::tr("Auto request"));
     autoComplete.setDefaultValue(true);
-    autoComplete.setEnabler(&enableCopilot);
     autoComplete.setToolTip(Tr::tr("Automatically request suggestions for the current text cursor "
                                    "position after changes to the document."));
     autoComplete.setLabelPlacement(BoolAspect::LabelPlacement::InExtraLabel);
@@ -90,7 +87,6 @@ CopilotSettings::CopilotSettings()
     useProxy.setSettingsKey("Copilot.UseProxy");
     useProxy.setLabelText(Tr::tr("Use Proxy"));
     useProxy.setDefaultValue(false);
-    useProxy.setEnabler(&enableCopilot);
     useProxy.setToolTip(Tr::tr("Use a proxy to connect to the Copilot servers."));
     useProxy.setLabelPlacement(BoolAspect::LabelPlacement::InExtraLabel);
 
@@ -99,7 +95,6 @@ CopilotSettings::CopilotSettings()
     proxyHost.setSettingsKey("Copilot.ProxyHost");
     proxyHost.setLabelText(Tr::tr("Proxy Host"));
     proxyHost.setDefaultValue("");
-    proxyHost.setEnabler(&useProxy);
     proxyHost.setToolTip(Tr::tr("The host name of the proxy server."));
     proxyHost.setHistoryCompleter("Copilot.ProxyHost.History");
 
@@ -107,7 +102,6 @@ CopilotSettings::CopilotSettings()
     proxyPort.setSettingsKey("Copilot.ProxyPort");
     proxyPort.setLabelText(Tr::tr("Proxy Port"));
     proxyPort.setDefaultValue(3128);
-    proxyPort.setEnabler(&useProxy);
     proxyPort.setToolTip(Tr::tr("The port of the proxy server."));
     proxyPort.setRange(1, 65535);
 
@@ -116,7 +110,6 @@ CopilotSettings::CopilotSettings()
     proxyUser.setSettingsKey("Copilot.ProxyUser");
     proxyUser.setLabelText(Tr::tr("Proxy User"));
     proxyUser.setDefaultValue("");
-    proxyUser.setEnabler(&useProxy);
     proxyUser.setToolTip(Tr::tr("The user name for the proxy server."));
     proxyUser.setHistoryCompleter("Copilot.ProxyUser.History");
 
@@ -124,7 +117,6 @@ CopilotSettings::CopilotSettings()
     saveProxyPassword.setSettingsKey("Copilot.SaveProxyPassword");
     saveProxyPassword.setLabelText(Tr::tr("Save Proxy Password"));
     saveProxyPassword.setDefaultValue(false);
-    saveProxyPassword.setEnabler(&useProxy);
     saveProxyPassword.setToolTip(
         Tr::tr("Save the password for the proxy server (Password is stored insecurely!)."));
     saveProxyPassword.setLabelPlacement(BoolAspect::LabelPlacement::InExtraLabel);
@@ -134,14 +126,12 @@ CopilotSettings::CopilotSettings()
     proxyPassword.setSettingsKey("Copilot.ProxyPassword");
     proxyPassword.setLabelText(Tr::tr("Proxy Password"));
     proxyPassword.setDefaultValue("");
-    proxyPassword.setEnabler(&saveProxyPassword);
     proxyPassword.setToolTip(Tr::tr("The password for the proxy server."));
 
     proxyRejectUnauthorized.setDisplayName(Tr::tr("Reject Unauthorized"));
     proxyRejectUnauthorized.setSettingsKey("Copilot.ProxyRejectUnauthorized");
     proxyRejectUnauthorized.setLabelText(Tr::tr("Reject Unauthorized"));
     proxyRejectUnauthorized.setDefaultValue(true);
-    proxyRejectUnauthorized.setEnabler(&useProxy);
     proxyRejectUnauthorized.setToolTip(Tr::tr("Reject unauthorized certificates from the proxy "
                                               "server. This is a security risk."));
     proxyRejectUnauthorized.setLabelPlacement(BoolAspect::LabelPlacement::InExtraLabel);
@@ -151,6 +141,21 @@ CopilotSettings::CopilotSettings()
 
     readSettings();
 
+    // TODO: As a workaround we set the enabler after reading the settings, as that does not signal
+    // a change.
+    nodeJsPath.setEnabler(&enableCopilot);
+    distPath.setEnabler(&enableCopilot);
+    autoComplete.setEnabler(&enableCopilot);
+    useProxy.setEnabler(&enableCopilot);
+
+    proxyHost.setEnabler(&useProxy);
+    proxyPort.setEnabler(&useProxy);
+    proxyUser.setEnabler(&useProxy);
+    saveProxyPassword.setEnabler(&useProxy);
+    proxyRejectUnauthorized.setEnabler(&useProxy);
+
+    proxyPassword.setEnabler(&saveProxyPassword);
+
     setLayouter([this] {
         using namespace Layouting;