Added incremental search to channel search. (#3544)

Co-authored-by: pajlada <rasmus.karlsson@pajlada.com>

CHANGELOG.md

@@ -54,6 +54,7 @@
 - Minor: Removed timestamp from AutoMod messages. (#3503)
 - Minor: Added ability to copy message ID with `Shift + Right Click`. (#3481)
 - Minor: Colorize the entire split header when focused. (#3379)
+- Minor: Added incremental search to channel search. (#3544)
 - Minor: Show right click context menu anywhere within a message's line. (#3566)
 - Minor: Make Tab Layout setting only accept predefined values (#3564)
 - Bugfix: Fix Split Input hotkeys not being available when input is hidden (#3362)

src/widgets/helper/SearchPopup.cpp

@@ -151,20 +151,13 @@ void SearchPopup::initLayout()
             {
                 this->searchInput_ = new QLineEdit(this);
                 layout2->addWidget(this->searchInput_);
-                QObject::connect(this->searchInput_, &QLineEdit::returnPressed,
-                                 [this] {
-                                     this->search();
-                                 });
-            }
 
-            // SEARCH BUTTON
+                this->searchInput_->setPlaceholderText("Type to search");
-            {
+                this->searchInput_->setClearButtonEnabled(true);
-                QPushButton *searchButton = new QPushButton(this);
+                this->searchInput_->findChild<QAbstractButton *>()->setIcon(
-                searchButton->setText("Search");
+                    QPixmap(":/buttons/clearSearch.png"));
-                layout2->addWidget(searchButton);
+                QObject::connect(this->searchInput_, &QLineEdit::textChanged,
-                QObject::connect(searchButton, &QPushButton::clicked, [this] {
+                                 this, &SearchPopup::search);
-                    this->search();
-                });
             }
 
             layout1->addLayout(layout2);