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authorPetr Mrázek <peterix@gmail.com>2013-12-10 07:22:22 +0100
committerPetr Mrázek <peterix@gmail.com>2013-12-10 07:22:22 +0100
commitaa61bbe9e414648399aff2802df5b587dee1a084 (patch)
treeff7809bea445bb76c9fd27a3245e1b2cb7c72596 /mmc_updater/src/UpdateObserver.h
parent3f5c46a1c4b27e82976e0067e4ec2d6abfffd9ba (diff)
parent712b87c643bbd7bc4ed2cfd459d0b9fdb69e5f0d (diff)
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Merge branch 'develop' of github.com:MultiMC/MultiMC5 into develop
Conflicts: CMakeLists.txt gui/MainWindow.cpp
Diffstat (limited to 'mmc_updater/src/UpdateObserver.h')
-rw-r--r--mmc_updater/src/UpdateObserver.h15
1 files changed, 15 insertions, 0 deletions
diff --git a/mmc_updater/src/UpdateObserver.h b/mmc_updater/src/UpdateObserver.h
new file mode 100644
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+++ b/mmc_updater/src/UpdateObserver.h
@@ -0,0 +1,15 @@
+#pragma once
+
+#include <string>
+
+/** Base class for observers of update installation status.
+ * See UpdateInstaller::setObserver()
+ */
+class UpdateObserver
+{
+ public:
+ virtual void updateError(const std::string& errorMessage) = 0;
+ virtual void updateProgress(int percentage) = 0;
+ virtual void updateFinished() = 0;
+};
+