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https://github.com/ZDoom/qzdoom-gpl.git
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312 lines
8 KiB
Text
312 lines
8 KiB
Text
/*
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** joystickmenu.cpp
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** The joystick configuration menus
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**
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**---------------------------------------------------------------------------
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** Copyright 2010-2017 Christoph Oelckers
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** All rights reserved.
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**
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** Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions
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** are met:
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**
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** 1. Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** 2. Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in the
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** documentation and/or other materials provided with the distribution.
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** 3. The name of the author may not be used to endorse or promote products
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** derived from this software without specific prior written permission.
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**
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** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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**---------------------------------------------------------------------------
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**
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*/
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//=============================================================================
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//
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//
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//
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//=============================================================================
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class OptionMenuSliderJoySensitivity : OptionMenuSliderBase
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{
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JoystickConfig mJoy;
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OptionMenuSliderJoySensitivity Init(String label, double min, double max, double step, int showval, JoystickConfig joy)
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{
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Super.Init(label, min, max, step, showval);
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mJoy = joy;
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return self;
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}
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override double GetSliderValue()
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{
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return mJoy.GetSensitivity();
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}
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override void SetSliderValue(double val)
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{
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mJoy.SetSensitivity(val);
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}
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}
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//=============================================================================
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//
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//
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//
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//=============================================================================
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class OptionMenuSliderJoyScale : OptionMenuSliderBase
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{
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int mAxis;
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int mNeg;
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JoystickConfig mJoy;
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OptionMenuSliderJoyScale Init(String label, int axis, double min, double max, double step, int showval, JoystickConfig joy)
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{
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Super.Init(label, min, max, step, showval);
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mAxis = axis;
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mNeg = 1;
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mJoy = joy;
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return self;
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}
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override double GetSliderValue()
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{
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double d = mJoy.GetAxisScale(mAxis);
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mNeg = d < 0? -1:1;
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return d;
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}
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override void SetSliderValue(double val)
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{
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mJoy.SetAxisScale(mAxis, val * mNeg);
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}
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}
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//=============================================================================
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//
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//
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//
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//=============================================================================
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class OptionMenuSliderJoyDeadZone : OptionMenuSliderBase
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{
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int mAxis;
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int mNeg;
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JoystickConfig mJoy;
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OptionMenuSliderJoyDeadZone Init(String label, int axis, double min, double max, double step, int showval, JoystickConfig joy)
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{
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Super.Init(label, min, max, step, showval);
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mAxis = axis;
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mNeg = 1;
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mJoy = joy;
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return self;
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}
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override double GetSliderValue()
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{
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double d = mJoy.GetAxisDeadZone(mAxis);
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mNeg = d < 0? -1:1;
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return d;
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}
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override void SetSliderValue(double val)
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{
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mJoy.SetAxisDeadZone(mAxis, val * mNeg);
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}
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}
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//=============================================================================
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//
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//
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//
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//=============================================================================
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class OptionMenuItemJoyMap : OptionMenuItemOptionBase
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{
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int mAxis;
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JoystickConfig mJoy;
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OptionMenuItemJoyMap Init(String label, int axis, Name values, int center, JoystickConfig joy)
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{
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Super.Init(label, 'none', values, null, center);
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mAxis = axis;
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mJoy = joy;
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return self;
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}
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override int GetSelection()
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{
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double f = mJoy.GetAxisMap(mAxis);
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let opt = OptionValues.GetCount(mValues);
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if (opt > 0)
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{
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// Map from joystick axis to menu selection.
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for(int i = 0; i < opt; i++)
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{
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if (f ~== OptionValues.GetValue(mValues, i))
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{
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return i;
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}
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}
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}
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return -1;
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}
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override void SetSelection(int selection)
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{
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let opt = OptionValues.GetCount(mValues);
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// Map from menu selection to joystick axis.
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if (opt == 0 || selection >= opt)
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{
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selection = JoystickConfig.JOYAXIS_None;
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}
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else
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{
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selection = int(OptionValues.GetValue(mValues, selection));
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}
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mJoy.SetAxisMap(mAxis, selection);
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}
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}
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//=============================================================================
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//
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//
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//
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//=============================================================================
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class OptionMenuItemInverter : OptionMenuItemOptionBase
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{
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int mAxis;
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JoystickConfig mJoy;
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OptionMenuItemInverter Init(String label, int axis, int center, JoystickConfig joy)
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{
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Super.Init(label, "none", "YesNo", NULL, center);
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mAxis = axis;
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mJoy = joy;
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return self;
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}
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override int GetSelection()
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{
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float f = mJoy.GetAxisScale(mAxis);
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return f > 0? 0:1;
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}
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override void SetSelection(int Selection)
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{
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let f = abs(mJoy.GetAxisScale(mAxis));
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if (Selection) f*=-1;
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mJoy.SetAxisScale(mAxis, f);
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}
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}
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//=============================================================================
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//
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// Executes a CCMD, action is a CCMD name
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//
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//=============================================================================
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class OptionMenuItemJoyConfigMenu : OptionMenuItemSubmenu
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{
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JoystickConfig mJoy;
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OptionMenuItemJoyConfigMenu Init(String label, JoystickConfig joy)
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{
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Super.Init(label, "JoystickConfigMenu");
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mJoy = joy;
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return self;
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}
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override bool Activate()
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{
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let desc = OptionMenuDescriptor(MenuDescriptor.GetDescriptor('JoystickConfigMenu'));
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if (desc != NULL)
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{
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SetController(OptionMenuDescriptor(desc), mJoy);
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}
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let res = Super.Activate();
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let joymenu = JoystickConfigMenu(Menu.GetCurrentMenu());
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if (res && joymenu != null) joymenu.mJoy = mJoy;
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return res;
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}
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static void SetController(OptionMenuDescriptor opt, JoystickConfig joy)
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{
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OptionMenuItem it;
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opt.mItems.Clear();
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if (joy == NULL)
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{
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opt.mTitle = "$JOYMNU_CONFIG";
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it = new("OptionMenuItemStaticText").Init("$JOYMNU_INVALID", false);
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opt.mItems.Push(it);
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}
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else
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{
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it = new("OptionMenuItemStaticText").Init(joy.GetName(), false);
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it = new("OptionMenuItemStaticText").Init("", false);
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it = new("OptionMenuSliderJoySensitivity").Init("$JOYMNU_OVRSENS", 0, 2, 0.1, 3, joy);
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opt.mItems.Push(it);
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it = new("OptionMenuItemStaticText").Init(" ", false);
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opt.mItems.Push(it);
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if (joy.GetNumAxes() > 0)
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{
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it = new("OptionMenuItemStaticText").Init("$JOYMNU_AXIS", true);
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opt.mItems.Push(it);
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for (int i = 0; i < joy.GetNumAxes(); ++i)
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{
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it = new("OptionMenuItemStaticText").Init(" ", false);
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opt.mItems.Push(it);
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it = new("OptionMenuItemJoyMap").Init(joy.GetAxisName(i), i, "JoyAxisMapNames", false, joy);
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opt.mItems.Push(it);
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it = new("OptionMenuSliderJoyScale").Init("$JOYMNU_OVRSENS", i, 0, 4, 0.1, 3, joy);
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opt.mItems.Push(it);
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it = new("OptionMenuItemInverter").Init("$JOYMNU_INVERT", i, false, joy);
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opt.mItems.Push(it);
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it = new("OptionMenuSliderJoyDeadZone").Init("$JOYMNU_DEADZONE", i, 0, 0.9, 0.05, 3, joy);
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opt.mItems.Push(it);
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}
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}
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else
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{
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it = new("OptionMenuItemStaticText").Init("$JOYMNU_NOAXES", false);
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opt.mItems.Push(it);
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}
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}
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opt.mScrollPos = 0;
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opt.mSelectedItem = -1;
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opt.mIndent = 0;
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opt.mPosition = -25;
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opt.CalcIndent();
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}
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}
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//=============================================================================
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//
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//
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//
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//=============================================================================
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class JoystickConfigMenu : OptionMenu
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{
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JoystickConfig mJoy;
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}
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