1 files changed, 68 insertions, 0 deletions
diff --git a/Swift/QtUI/QtEmojisGrid.cpp b/Swift/QtUI/QtEmojisGrid.cpp
new file mode 100644
index 0000000..981dd67
--- /dev/null
+++ b/Swift/QtUI/QtEmojisGrid.cpp
@@ -0,0 +1,68 @@
+/*
+ * Copyright (c) 2016-2017 Isode Limited.
+ * All rights reserved.
+ * See the COPYING file for more information.
+ */
+
+#include <Swift/QtUI/QtEmojisGrid.h>
+
+#include <string>
+
+#include <QString>
+#include <QVector>
+
+#include <SwifTools/EmojiMapper.h>
+
+#include <Swift/QtUI/QtEmojiCell.h>
+#include <Swift/QtUI/QtRecentEmojisGrid.h>
+#include <Swift/QtUI/QtSwiftUtil.h>
+
+namespace Swift {
+    static const int emojiCellSpacing = 2;
+
+    QtEmojisGrid::QtEmojisGrid() : FlowLayout(0, emojiCellSpacing, emojiCellSpacing) {
+
+    }
+
+    QtEmojisGrid::QtEmojisGrid(QString categoryName) : FlowLayout(0, emojiCellSpacing, emojiCellSpacing) {
+        auto category = EmojiMapper::categoryNameToEmojis(Q2PSTRING(categoryName));
+
+        QVector<QString> categoryEmojis;
+
+        for (const auto& emoji : category) {
+            categoryEmojis.push_back(P2QSTRING(emoji));
+        }
+
+        setEmojis(categoryEmojis);
+    }
+
+    void QtEmojisGrid::setEmojis(const QVector<QString>& emojis) {
+        clearEmojis();
+
+        for (const auto& unicodeEmoji : emojis) {
+            QString shortname = QString::fromStdString(EmojiMapper::unicodeToShortname(Q2PSTRING(unicodeEmoji)));
+            auto emoji = new QtEmojiCell(shortname, unicodeEmoji);
+            connect(emoji, SIGNAL(emojiClicked(QString)), this, SIGNAL(onEmojiSelected(QString)));
+            addItem(new QWidgetItem(emoji));
+        }
+    }
+
+    void QtEmojisGrid::addEmoticon(QIcon icon, QString text) {
+        auto emoji = new QtEmojiCell(icon, text);
+        connect(emoji, SIGNAL(emojiClicked(QString)), this, SIGNAL(onEmojiSelected(QString)));
+        addItem(new QWidgetItem(emoji));
+    }
+
+    void QtEmojisGrid::clearEmojis() {
+        QLayoutItem* child = nullptr;
+        while ((child = this->takeAt(0)) != nullptr) {
+            if (child->widget()) {
+                child->widget()->hide();
+                removeWidget(child->widget());
+            }
+            else {
+                removeItem(child);
+            }
+        }
+    }
+}