From 5f15f51610f861521afdb295df0de6d9407ba951 Mon Sep 17 00:00:00 2001
From: flow <thiagodonato300@gmail.com>
Date: Thu, 14 Apr 2022 10:52:23 -0300
Subject: ui: underline search button text when changing filters

This hopefully makes it easier to the user to know that their changes
will only apply after hitting the search button.

I tried setting the background color, but it seems more unreliable on
cross-platform than underlining. Also, it could be worse for daltonic people,
so I don't know what to do :(
---
 launcher/ui/widgets/ModFilterWidget.cpp | 12 +++++++++++-
 launcher/ui/widgets/ModFilterWidget.h   |  4 ++++
 2 files changed, 15 insertions(+), 1 deletion(-)

(limited to 'launcher/ui/widgets')

diff --git a/launcher/ui/widgets/ModFilterWidget.cpp b/launcher/ui/widgets/ModFilterWidget.cpp
index 339ecb4b..ffc8d05d 100644
--- a/launcher/ui/widgets/ModFilterWidget.cpp
+++ b/launcher/ui/widgets/ModFilterWidget.cpp
@@ -38,6 +38,7 @@ void ModFilterWidget::setInstance(MinecraftInstance* instance)
 auto ModFilterWidget::getFilter() -> std::shared_ptr<Filter>
 {
     m_last_version_id = m_version_id;
+    emit filterUnchanged();
     return m_filter;
 }
 
@@ -70,7 +71,11 @@ void ModFilterWidget::onVersionFilterChanged(int id)
     int index = 0;
 
     auto cast_id = (VersionButtonID) id;
-    m_version_id = cast_id;
+    if (cast_id != m_version_id) {
+        m_version_id = cast_id;
+    } else {
+        return;
+    }
 
     m_filter->versions.clear();
 
@@ -91,6 +96,11 @@ void ModFilterWidget::onVersionFilterChanged(int id)
         // TODO
         break;
     }
+
+    if(changed())
+        emit filterChanged();
+    else
+        emit filterUnchanged();
 }
 
 ModFilterWidget::~ModFilterWidget()
diff --git a/launcher/ui/widgets/ModFilterWidget.h b/launcher/ui/widgets/ModFilterWidget.h
index 5348882f..334fc672 100644
--- a/launcher/ui/widgets/ModFilterWidget.h
+++ b/launcher/ui/widgets/ModFilterWidget.h
@@ -52,6 +52,10 @@ private:
 private slots:
     void onVersionFilterChanged(int id);
 
+public: signals:
+    void filterChanged();
+    void filterUnchanged();
+
 private:
     Ui::ModFilterWidget* ui;
 
-- 
cgit