Qt: Add QLineEdit border in AccordionFrame

Add a border and a border-radius to make the QLineEdit used in
AccordionFrame look better on macOS. This is a similar style as
used in DisplayFilterCombo.

Update AddressEditorFrame, ColumnEditorFrame, FilterExpressionFrame
PreferenceEditorFrame, SearchFrame and GoToPacket.

Store the style_sheet in DisplayFilterEdit to be used in
alignActionButtons().

1 files changed, 15 insertions, 0 deletions

diff --git a/ui/qt/accordion_frame.cpp b/ui/qt/accordion_frame.cpp
index e62209861d..29fa7b69b0 100644
--- a/ui/qt/accordion_frame.cpp
+++ b/ui/qt/accordion_frame.cpp
@@ -13,6 +13,7 @@
 #include "accordion_frame.h"
 
 #include "ui/util.h"
+#include <ui/qt/utils/color_utils.h>
 
 #include <QLayout>
 #include <QPropertyAnimation>
@@ -93,3 +94,17 @@ void AccordionFrame::animationFinished()
         setMaximumHeight(frame_height_);
     }
 }
+
+QString AccordionFrame::lineEditStyleSheet()
+{
+    return QString(
+        "QLineEdit {"
+#ifdef Q_OS_MAC
+        "  border: 1px solid palette(%1);"
+        "  border-radius: 3px;"
+#else
+        "  border: 1px solid palette(shadow);"
+#endif
+        "}"
+    ).arg(ColorUtils::themeIsDark() ? QString("light") : QString("dark"));
+}
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