1 files changed, 59 insertions, 0 deletions
diff --git a/Swift/QtUI/QtEmoticonsGrid.cpp b/Swift/QtUI/QtEmoticonsGrid.cpp
new file mode 100644
index 0000000..4a599ea
--- /dev/null
+++ b/Swift/QtUI/QtEmoticonsGrid.cpp
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2015 Daniel Baczynski
+ * Licensed under the Simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#include "QtEmoticonsGrid.h"
+
+#include <set>
+
+#include <QPushButton>
+
+#include <Swiften/Base/foreach.h>
+
+#include <Swift/QtUI/QtSwiftUtil.h>
+
+namespace Swift {
+
+typedef std::map<std::string, std::string> EmoticonsMap; // Without this typedef compiler complains when using foreach
+
+QtEmoticonsGrid::QtEmoticonsGrid(const std::map<std::string, std::string>& emoticons, QWidget* parent) : QGridLayout(parent) {
+	makeUniqueEmoticonsMap(emoticons);
+
+	// Create grid: 3 columns, [uniqueEmoticons_.size()/3] rows
+	int row = 0;
+	int column = 0;
+
+	foreach(EmoticonsMap::value_type emoticon, uniqueEmoticons_) {
+		QtEmoticonCell* newCell = new QtEmoticonCell(P2QSTRING(emoticon.first), P2QSTRING(emoticon.second));
+		addWidget(newCell, row, column);
+		connect(newCell, SIGNAL(emoticonClicked(QString)), this, SLOT(emoticonClickedSlot(QString)));
+
+		column++;
+		if (column >= 3) {
+			column = 0;
+			row++;
+		}
+	}
+}
+
+QtEmoticonsGrid::~QtEmoticonsGrid() {
+
+}
+
+void QtEmoticonsGrid::makeUniqueEmoticonsMap(const std::map<std::string, std::string>& emoticons) {
+	std::set<std::string> paths;
+	reverse_foreach(EmoticonsMap::value_type emoticon, emoticons) {
+		if (paths.find(emoticon.second) == paths.end()) {
+			uniqueEmoticons_.insert(emoticon);
+			paths.insert(emoticon.second);
+		}
+	}
+}
+
+void QtEmoticonsGrid::emoticonClickedSlot(QString emoticonAsText) {
+	emit emoticonClicked(emoticonAsText);
+}
+
+}