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authorAmaury Pouly <amaury.pouly@gmail.com>2013-12-01 18:25:42 +0000
committerAmaury Pouly <amaury.pouly@gmail.com>2014-09-08 11:21:54 +0200
commit8146b40e73bb999001787fbf414c96acf5dce2a8 (patch)
treee3a1b2f951fd439c71d82e387d04df10d926b4e9 /apps/menus
parent847106cdb20a0297dc9a10f212f0e3c8e6f3d58c (diff)
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Fuze+: add a configurable deadzone area for touchpad buttons
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>
Diffstat (limited to 'apps/menus')
-rw-r--r--apps/menus/settings_menu.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/apps/menus/settings_menu.c b/apps/menus/settings_menu.c
index 0d2a7febf1..130f5be1a2 100644
--- a/apps/menus/settings_menu.c
+++ b/apps/menus/settings_menu.c
@@ -317,6 +317,10 @@ MENUITEM_SETTING(buttonlight_brightness, &global_settings.buttonlight_brightness
MENUITEM_SETTING(touchpad_sensitivity, &global_settings.touchpad_sensitivity, NULL);
#endif
+#ifdef HAVE_TOUCHPAD_DEADZONE
+MENUITEM_SETTING(touchpad_deadzone, &global_settings.touchpad_deadzone, NULL);
+#endif
+
#ifdef HAVE_QUICKSCREEN
MENUITEM_SETTING(shortcuts_replaces_quickscreen, &global_settings.shortcuts_replaces_qs, NULL);
#endif
@@ -363,6 +367,9 @@ MAKE_MENU(system_menu, ID2P(LANG_SYSTEM),
#ifdef HAVE_TOUCHPAD_SENSITIVITY_SETTING
&touchpad_sensitivity,
#endif
+#ifdef HAVE_TOUCHPAD_DEADZONE
+ &touchpad_deadzone,
+#endif
#ifdef USB_ENABLE_HID
&usb_hid,
&usb_keypad_mode,