add emoji completer to text input

1 files changed, 37 insertions, 0 deletions

diff --git a/src/emoji/EmojiSearchModel.h b/src/emoji/EmojiSearchModel.h
new file mode 100644

index 00000000..bce96998
--- /dev/null
+++ b/src/emoji/EmojiSearchModel.h
@@ -0,0 +1,37 @@
+#pragma once
+
+#include "EmojiModel.h"
+
+#include <QDebug>
+#include <QEvent>
+#include <QSortFilterProxyModel>
+#include <qabstractitemmodel.h>
+#include <qsortfilterproxymodel.h>
+
+namespace emoji {
+
+// Map emoji data to searchable data
+class EmojiSearchModel : public QSortFilterProxyModel {
+public:
+	EmojiSearchModel(QObject *parent = nullptr) : QSortFilterProxyModel(parent) {
+		setSourceModel(new EmojiModel(this));
+	}
+	QVariant data(const QModelIndex &index, int role = Qt::UserRole + 1) const override {
+		if (role == Qt::DisplayRole) {
+			auto emoji = QSortFilterProxyModel::data(index, role).toString();
+			return emoji + " :" + toShortcode(data(index, EmojiModel::ShortName).toString())
+				+ ":";
+		}
+		return QSortFilterProxyModel::data(index, role);
+	}	
+	/*int rowCount(const QModelIndex &parent) const override {
+    	auto row_count = QSortFilterProxyModel::rowCount(parent);
+        return (row_count < 7) ? row_count : 7;
+    }*/
+private:
+	QString toShortcode(QString shortname) const {
+		return shortname.replace(" ", "-").replace(":", "-").replace("--", "-").toLower();
+	}
+};
+
+}