Add 'empty text' to all the version selection dialogs.

Customize it for the Forge one so people finally shut up about 1.7.4

1 files changed, 43 insertions, 0 deletions

diff --git a/gui/widgets/VersionListView.h b/gui/widgets/VersionListView.h
new file mode 100644
index 00000000..af9b1f6a
--- /dev/null
+++ b/gui/widgets/VersionListView.h
@@ -0,0 +1,43 @@
+/* Copyright 2013 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+#include <QTreeView>
+
+class Mod;
+
+class VersionListView : public QTreeView
+{
+	Q_OBJECT
+public:
+	explicit VersionListView(QWidget *parent = 0);
+	virtual void paintEvent(QPaintEvent *event) override;
+	void setEmptyString(QString emptyString);
+	virtual void setModel ( QAbstractItemModel* model );
+
+public slots:
+	virtual void reset() override;
+
+protected slots:
+	virtual void rowsAboutToBeRemoved(const QModelIndex & parent, int start, int end) override;
+	virtual void rowsInserted(const QModelIndex &parent, int start, int end) override;
+
+private: /* methods */
+	void paintInfoLabel(QPaintEvent *event);
+
+private: /* variables */
+	int m_itemCount = 0;
+	QString m_emptyString;
+};