From 5a2a6aef3703d6aaaee24d9436da9e60ffcae769 Mon Sep 17 00:00:00 2001
From: Akshay Nair <phenax5@gmail.com>
Date: Sun, 16 Mar 2025 00:33:33 +0530
Subject: Fix UI issues with inputline and completer

---
 src/completion/Completer.cpp             | 47 +++++++++++++++++++-------------
 src/completion/FuzzySearchProxyModel.cpp |  3 --
 2 files changed, 28 insertions(+), 22 deletions(-)

(limited to 'src/completion')

diff --git a/src/completion/Completer.cpp b/src/completion/Completer.cpp
index 27a7b77..95d1dde 100644
--- a/src/completion/Completer.cpp
+++ b/src/completion/Completer.cpp
@@ -9,6 +9,7 @@
 #include <QtCore/qnamespace.h>
 #include <QtCore/qsortfilterproxymodel.h>
 #include <QtCore>
+#include <QtWidgets/qboxlayout.h>
 
 #include "completion/Completer.hpp"
 #include "completion/CompleterDelegate.hpp"
@@ -17,43 +18,46 @@ const char *completerStyles = R"(
   background-color: #111;
   color: #fff;
   border-radius: 0;
-  width: 100%;
 )";
 
-Completer::Completer() : QWidget() {
-  view = new QTreeView(this);
+Completer::Completer(QWidget *parentNode) : QWidget(parentNode) {
+  layout = new QHBoxLayout(this);
+  layout->setContentsMargins(0, 0, 0, 0);
+  layout->setSpacing(0);
+
+  setLayout(layout);
+  setStyleSheet(completerStyles);
+  setContentsMargins(0, 0, 0, 0);
+
+  view = new QTreeView();
+  layout->addWidget(view, 0);
   viewDelegate = new CompleterDelegate(view);
-  view->setStyleSheet(completerStyles);
   view->setItemDelegate(viewDelegate);
   view->setRootIsDecorated(false);
   view->setUniformRowHeights(true);
   view->header()->hide();
-  view->setColumnWidth(1, 500);
+  view->setColumnWidth(0, 500);
   view->setModel(&proxyModel);
   view->setFocusPolicy(Qt::NoFocus);
-  view->setEditTriggers(QAbstractItemView::NoEditTriggers);
   view->setSelectionMode(QAbstractItemView::SingleSelection);
-}
-
-void Completer::setSourceModel(QAbstractItemModel *model) {
-  proxyModel.setSourceModel(model);
-}
-
-void Completer::onTextChange(QString text) {
-  proxyModel.setFilterWildcard(text);
-}
-
-void Completer::setHighlightedRow(uint32_t row) {
-  viewDelegate->setCurrentRow(row);
-  view->update();
+  view->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Maximum);
+  view->setSizeAdjustPolicy(QAbstractScrollArea::AdjustToContents);
+  view->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+  view->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
 }
 
 void Completer::acceptHighlighted() {
   auto index = proxyModel.index(viewDelegate->currentRow(), 0);
   auto text = proxyModel.data(index, Qt::DisplayRole).toString();
+  setHighlightedRow(0);
   emit accepted(text);
 }
 
+void Completer::onTextChange(QString text) {
+  setHighlightedRow(0);
+  proxyModel.setFilterWildcard(text);
+}
+
 bool Completer::onKeyPressEvent(QKeyEvent *event) {
   auto combo = event->keyCombination();
   auto row = viewDelegate->currentRow();
@@ -84,3 +88,8 @@ bool Completer::onKeyPressEvent(QKeyEvent *event) {
 
   return false;
 }
+
+void Completer::setHighlightedRow(uint32_t row) {
+  viewDelegate->setCurrentRow(row);
+  view->update();
+}
diff --git a/src/completion/FuzzySearchProxyModel.cpp b/src/completion/FuzzySearchProxyModel.cpp
index 151f60e..0c467c6 100644
--- a/src/completion/FuzzySearchProxyModel.cpp
+++ b/src/completion/FuzzySearchProxyModel.cpp
@@ -7,14 +7,11 @@ bool FuzzySearchProxyModel::filterAcceptsRow(
     int sourceRow, const QModelIndex &sourceParent) const {
   QAbstractItemModel *model = sourceModel();
   QString filterText = filterRegularExpression().pattern();
-  qDebug() << "Searching: " << filterText;
 
   for (int col = 0; col < model->columnCount(); ++col) {
     QModelIndex index = model->index(sourceRow, col, sourceParent);
     QString data = model->data(index, Qt::AccessibleDescriptionRole).toString();
 
-    qDebug() << "    against: " << data;
-
     // TODO: Fuzzy eet up
     if (data.contains(filterText, Qt::CaseInsensitive)) {
       return true;
-- 
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