Add full emoji support
1 files changed, 65 insertions, 0 deletions
diff --git a/src/EmojiPickButton.cc b/src/EmojiPickButton.cc
new file mode 100644
index 00000000..d8391257
--- /dev/null
+++ b/src/EmojiPickButton.cc
@@ -0,0 +1,65 @@
+/*
+ * nheko Copyright (C) 2017 Konstantinos Sideris <siderisk@auth.gr>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <QDebug>
+
+#include "EmojiPickButton.h"
+
+EmojiPickButton::EmojiPickButton(QWidget *parent)
+ : FlatButton(parent)
+ , panel_{nullptr}
+{
+}
+
+void EmojiPickButton::enterEvent(QEvent *e)
+{
+ Q_UNUSED(e);
+
+ if (panel_ == nullptr) {
+ panel_ = new EmojiPanel(this);
+ connect(panel_, &EmojiPanel::emojiSelected, this, &EmojiPickButton::emojiSelected);
+ }
+
+ QPoint pos(rect().x(), rect().y());
+ pos = this->mapToGlobal(pos);
+
+ auto panel_size = panel_->sizeHint();
+
+ auto x = pos.x() - panel_size.width() + horizontal_distance_;
+ auto y = pos.y() - panel_size.height() - vertical_distance_;
+
+ panel_->move(x, y);
+ panel_->fadeIn();
+ panel_->show();
+}
+
+void EmojiPickButton::leaveEvent(QEvent *e)
+{
+ Q_UNUSED(e);
+
+ if (panel_->underMouse())
+ return;
+
+ auto pos = QCursor::pos();
+ auto panel_geometry = panel_->geometry();
+ panel_geometry.adjust(0, 0, 0, vertical_distance_);
+
+ if (panel_geometry.contains(pos))
+ return;
+
+ panel_->fadeOut();
+}
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