From 73f8bc5c92cb4a9b7ce507309001c6b206b5c8eb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20Mr=C3=A1zek?= <peterix@gmail.com>
Date: Thu, 10 Oct 2013 01:47:48 +0200
Subject: Version changing removes any existing version json.

---
 gui/MCModInfoFrame.ui | 14 +-------------
 gui/mainwindow.cpp    |  9 +++++++++
 2 files changed, 10 insertions(+), 13 deletions(-)

(limited to 'gui')

diff --git a/gui/MCModInfoFrame.ui b/gui/MCModInfoFrame.ui
index b24251ae..60e0a65c 100644
--- a/gui/MCModInfoFrame.ui
+++ b/gui/MCModInfoFrame.ui
@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>527</width>
-    <height>68</height>
+    <height>113</height>
    </rect>
   </property>
   <property name="sizePolicy">
@@ -28,12 +28,6 @@
   <layout class="QVBoxLayout" name="verticalLayout_2">
    <item>
     <widget class="QLabel" name="label_ModText">
-     <property name="sizePolicy">
-      <sizepolicy hsizetype="Expanding" vsizetype="Minimum">
-       <horstretch>0</horstretch>
-       <verstretch>0</verstretch>
-      </sizepolicy>
-     </property>
      <property name="text">
       <string>Select a mod to view title and authors...</string>
      </property>
@@ -53,12 +47,6 @@
    </item>
    <item>
     <widget class="QLabel" name="label_ModDescription">
-     <property name="sizePolicy">
-      <sizepolicy hsizetype="Preferred" vsizetype="Minimum">
-       <horstretch>0</horstretch>
-       <verstretch>0</verstretch>
-      </sizepolicy>
-     </property>
      <property name="text">
       <string>Select a mod to view description...</string>
      </property>
diff --git a/gui/mainwindow.cpp b/gui/mainwindow.cpp
index 5784b85a..c726591d 100644
--- a/gui/mainwindow.cpp
+++ b/gui/mainwindow.cpp
@@ -606,6 +606,15 @@ void MainWindow::on_actionChangeInstMCVersion_triggered()
 	vselect.setFilter(1, "OneSix");
 	if (vselect.exec() && vselect.selectedVersion())
 	{
+		if (m_selectedInstance->versionIsCustom())
+		{
+			auto result = QMessageBox::warning(
+				this, tr("Are you sure?"),
+				tr("This will remove any library/version customization you did previously. "
+				   "This includes things like Forge install and similar."), QMessageBox::Ok, QMessageBox::Abort);
+			if(result != QMessageBox::Ok)
+				return;
+		}
 		m_selectedInstance->setIntendedVersionId(vselect.selectedVersion()->descriptor());
 	}
 }
-- 
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