From 38dd6dc190313e507db21f6aaeda90b94e9b9768 Mon Sep 17 00:00:00 2001
From: Kyle K <190571+Docteh@users.noreply.github.com>
Date: Sun, 10 Apr 2022 14:04:50 -0700
Subject: [PATCH] ui: Set Link Color when setting theme Long story short, QT
 doesn't allow the link colors to be set via their stylesheets.

There are two ways to work with this, specify the color manually for every link (See the About dialog) The other way is to change the default palette.

IsDarkTheme is copy/pasted from src/yuzu/debugger/wait_tree.cpp
---
 src/yuzu/main.cpp       | 10 ++++++++++
 src/yuzu/uisettings.cpp |  8 ++++++++
 src/yuzu/uisettings.h   |  2 ++
 3 files changed, 20 insertions(+)

diff --git a/src/yuzu/main.cpp b/src/yuzu/main.cpp
index 62d15f8cd3..d1be08edb3 100644
--- a/src/yuzu/main.cpp
+++ b/src/yuzu/main.cpp
@@ -3652,6 +3652,16 @@ void GMainWindow::UpdateUITheme() {
         setStyleSheet({});
     }
 
+    QPalette new_pal(qApp->palette());
+    if (UISettings::IsDarkTheme()) {
+        new_pal.setColor(QPalette::Text, QColor(255, 255, 255, 255));
+        new_pal.setColor(QPalette::Link, QColor(0, 190, 255, 255));
+    } else {
+        new_pal.setColor(QPalette::Text, QColor(0, 0, 0, 255));
+        new_pal.setColor(QPalette::Link, QColor(0, 140, 200, 255));
+    }
+    qApp->setPalette(new_pal);
+
     QIcon::setThemeName(current_theme);
     QIcon::setThemeSearchPaths(theme_paths);
 }
diff --git a/src/yuzu/uisettings.cpp b/src/yuzu/uisettings.cpp
index 21683576c1..f683b80f74 100644
--- a/src/yuzu/uisettings.cpp
+++ b/src/yuzu/uisettings.cpp
@@ -15,6 +15,14 @@ const Themes themes{{
     {"Midnight Blue Colorful", "colorful_midnight_blue"},
 }};
 
+bool IsDarkTheme() {
+    const auto& theme = UISettings::values.theme;
+    return theme == QStringLiteral("qdarkstyle") ||
+           theme == QStringLiteral("qdarkstyle_midnight_blue") ||
+           theme == QStringLiteral("colorful_dark") ||
+           theme == QStringLiteral("colorful_midnight_blue");
+}
+
 Values values = {};
 
 } // namespace UISettings
diff --git a/src/yuzu/uisettings.h b/src/yuzu/uisettings.h
index cc5aee3823..15ba9ea17a 100644
--- a/src/yuzu/uisettings.h
+++ b/src/yuzu/uisettings.h
@@ -17,6 +17,8 @@
 
 namespace UISettings {
 
+bool IsDarkTheme();
+
 struct ContextualShortcut {
     QString keyseq;
     QString controller_keyseq;