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<?xml version="1.0" encoding="UTF-8" ?>
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<class name= "MainLoop" inherits= "Object" category= "Core" version= "3.0.7" >
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<brief_description >
Main loop is the abstract main loop base class.
</brief_description>
<description >
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Main loop is the abstract main loop base class. All other main loop classes are derived from it. Upon application start, a [code]MainLoop[/code] has to be provided to OS, else the application will exit. This happens automatically (and a [SceneTree] is created), unless a main [Script] is supplied, which may or not create and return a [code]MainLoop[/code].
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</description>
<tutorials >
</tutorials>
<demos >
</demos>
<methods >
<method name= "_drop_files" qualifiers= "virtual" >
<return type= "void" >
</return>
<argument index= "0" name= "files" type= "PoolStringArray" >
</argument>
<argument index= "1" name= "screen" type= "int" >
</argument>
<description >
</description>
</method>
<method name= "_finalize" qualifiers= "virtual" >
<return type= "void" >
</return>
<description >
Called before the program exits.
</description>
</method>
<method name= "_idle" qualifiers= "virtual" >
<return type= "void" >
</return>
<argument index= "0" name= "delta" type= "float" >
</argument>
<description >
Called each idle frame with time since last call as an only argument.
</description>
</method>
<method name= "_initialize" qualifiers= "virtual" >
<return type= "void" >
</return>
<description >
Called once during initialization.
</description>
</method>
<method name= "_input_event" qualifiers= "virtual" >
<return type= "void" >
</return>
<argument index= "0" name= "ev" type= "InputEvent" >
</argument>
<description >
</description>
</method>
<method name= "_input_text" qualifiers= "virtual" >
<return type= "void" >
</return>
<argument index= "0" name= "text" type= "String" >
</argument>
<description >
</description>
</method>
<method name= "_iteration" qualifiers= "virtual" >
<return type= "void" >
</return>
<argument index= "0" name= "delta" type= "float" >
</argument>
<description >
</description>
</method>
<method name= "finish" >
<return type= "void" >
</return>
<description >
</description>
</method>
<method name= "idle" >
<return type= "bool" >
</return>
<argument index= "0" name= "delta" type= "float" >
</argument>
<description >
</description>
</method>
<method name= "init" >
<return type= "void" >
</return>
<description >
</description>
</method>
<method name= "input_event" >
<return type= "void" >
</return>
<argument index= "0" name= "ev" type= "InputEvent" >
</argument>
<description >
</description>
</method>
<method name= "input_text" >
<return type= "void" >
</return>
<argument index= "0" name= "text" type= "String" >
</argument>
<description >
</description>
</method>
<method name= "iteration" >
<return type= "bool" >
</return>
<argument index= "0" name= "delta" type= "float" >
</argument>
<description >
</description>
</method>
</methods>
<constants >
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<constant name= "NOTIFICATION_WM_MOUSE_ENTER" value= "2" >
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</constant>
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<constant name= "NOTIFICATION_WM_MOUSE_EXIT" value= "3" >
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</constant>
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<constant name= "NOTIFICATION_WM_FOCUS_IN" value= "4" >
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</constant>
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<constant name= "NOTIFICATION_WM_FOCUS_OUT" value= "5" >
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</constant>
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<constant name= "NOTIFICATION_WM_QUIT_REQUEST" value= "6" >
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</constant>
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<constant name= "NOTIFICATION_WM_GO_BACK_REQUEST" value= "7" >
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</constant>
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<constant name= "NOTIFICATION_WM_UNFOCUS_REQUEST" value= "8" >
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</constant>
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<constant name= "NOTIFICATION_OS_MEMORY_WARNING" value= "9" >
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</constant>
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<constant name= "NOTIFICATION_TRANSLATION_CHANGED" value= "90" >
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</constant>
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<constant name= "NOTIFICATION_WM_ABOUT" value= "91" >
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</constant>
</constants>
</class>