From 5bfe89f71957910975ae576cf968cf1ec32db49e Mon Sep 17 00:00:00 2001
From: Mike Skec <skec@protonmail.ch>
Date: Sun, 27 Dec 2020 16:47:34 +1100
Subject: URL bar now has 'select all' behaviour on mouse release

---
 src/widgets/searchbar.cpp | 22 ++++++++++++++++++++++
 src/widgets/searchbar.hpp |  4 ++++
 2 files changed, 26 insertions(+)

(limited to 'src/widgets')

diff --git a/src/widgets/searchbar.cpp b/src/widgets/searchbar.cpp
index 807a979..90537a1 100644
--- a/src/widgets/searchbar.cpp
+++ b/src/widgets/searchbar.cpp
@@ -30,3 +30,25 @@ void SearchBar::keyReleaseEvent(QKeyEvent *event)
         QLineEdit::keyReleaseEvent(event);
     }
 }
+
+void SearchBar::focusInEvent(QFocusEvent *event)
+{
+    QLineEdit::focusInEvent(event);
+
+    // Allows only one "select all" on mouse release
+    // until next focus event.
+    this->selectall_flag = (event->reason() == Qt::MouseFocusReason);
+}
+
+void SearchBar::mouseReleaseEvent(QMouseEvent *event)
+{
+    QLineEdit::mouseReleaseEvent(event);
+
+    // Select all text if the bar was just focused and
+    // user did not select anything.
+    if (this->selectall_flag && QLineEdit::selectionLength() < 1)
+    {
+        QLineEdit::selectAll();
+    }
+    this->selectall_flag = false;
+}
diff --git a/src/widgets/searchbar.hpp b/src/widgets/searchbar.hpp
index e03331f..f986604 100644
--- a/src/widgets/searchbar.hpp
+++ b/src/widgets/searchbar.hpp
@@ -14,6 +14,10 @@ signals:
 public:
     void keyPressEvent(QKeyEvent *event) override;
     void keyReleaseEvent(QKeyEvent *event) override;
+    void focusInEvent(QFocusEvent *event) override;
+    void mouseReleaseEvent(QMouseEvent *event) override;
+private:
+    bool selectall_flag;
 };
 
 #endif // SEARCHBAR_HPP
-- 
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