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Fuze+: add a configurable deadzone area for touchpad buttons

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To stop erroneous button presses, allow users to add a deadzone between
the button via the Settings > General > System menu > Touch Dead Zone.

The configuration was chosen this way: the touchpad has the same DPI
in both direction so the setting applies the same on both the X and Y
axis. The setting ranges from 0 to 100 and is internally multiplied by 2
giving a maximum deadzone of 2*100 = 200 around each button, which
account for 400 total (once around each button), effectively reducing
each virtual button from 1000x600 to 600x200 when using the maximum value.

Change-Id: I8683c63d2950200eb32d1dda0a00bbd92d83d5be
Reviewed-on: http://gerrit.rockbox.org/677
Reviewed-by: Benjamin Brown <foolshperson@gmail.com>
Tested: Benjamin Brown <foolshperson@gmail.com>
Reviewed-by: Amaury Pouly <amaury.pouly@gmail.com>
This commit is contained in:
Amaury Pouly 2013-12-01 18:25:42 +00:00
parent 847106cdb2
commit 8146b40e73
10 changed files with 108 additions and 28 deletions
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17
apps/lang/english-us.lang
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@ -10605,6 +10605,23 @@
gigabeatfx,sansafuzeplus: "Touchpad Sensitivity"
</voice>
</phrase>
<phrase>
id: LANG_DEADZONE
desc: touchpad deadzone setting
user: core
<source>
*: none
sansafuzeplus: "Touchpad Dead Zone"
</source>
<dest>
*: none
sansafuzeplus: "Touchpad Dead Zone"
</dest>
<voice>
*: none
sansafuzeplus: "Touchpad Dead Zone"
</voice>
</phrase>
<phrase>
id: LANG_HIGH
desc: in settings_menu