eddd98f811
I think people might be reading differences into 'if' and 'depends on'
that aren't there, like maybe 'if' being needed to "hide" a symbol,
while 'depends on' just adds a dependency.
There are no differences between 'if' and 'depends on'. 'if' is just a
shorthand for 'depends on'. They work the same when it comes to creating
implicit menus too.
The way symbols get "hidden" is through their dependencies not being
satisfied ('if'/'depends on' get copied up as a dependency on the
prompt).
Since 'if' and 'depends on' are the same, an 'if' with just a single
symbol in it can be replaced with a 'depends on'. IMO, it's best to
avoid 'if' there as a style choice too, because it confuses people into
thinking there's deep Kconfig magic going on that requires 'if'.
Going for 'depends on' can also remove some nested 'if's, which
generates nicer symbol information and docs, because nested 'if's really
are so simple/dumb that they just add the dependencies from both 'if's
to all symbols within.
Replace a bunch of single-symbol 'if's with 'depends on' to despam the
Kconfig files a bit and make it clearer how things work. Also do some
other minor related dependency refactoring.
The replacement isn't complete. Will fix up the rest later. Splitting it
a bit to make it more manageable.
(Everything above is true for choices, menus, and comments as well.)
Detected by tweaking the Kconfiglib parsing code. It's impossible to
detect after parsing, because 'if' turns into 'depends on'.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
359 lines
7.1 KiB
Plaintext
359 lines
7.1 KiB
Plaintext
# Copyright (c) 2018-2019 Jan Van Winkel <jan.van_winkel@dxplore.eu>
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# SPDX-License-Identifier: Apache-2.0
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menu "Objects"
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config LVGL_OBJ_REALIGN
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bool "Object realign support"
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help
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Enable object realign support
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choice
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prompt "Extend objects clickable area"
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default LVGL_EXT_CLICK_AREA_OFF
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config LVGL_EXT_CLICK_AREA_OFF
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bool "Disabled"
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config LVGL_EXT_CLICK_AREA_TINY
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bool "Only horizontally and vertical"
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config LVGL_EXT_CLICK_AREA_FULL
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bool "Full flexibility"
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endchoice
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config LVGL_OBJ_LABEL
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bool "Label Object"
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help
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Enable label support
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if LVGL_OBJ_LABEL
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config LVGL_OBJ_LABEL_SCROLL_SPEED
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int "Label scroll speed"
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default 25
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help
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Scroll speed in pixels per second if scroll mode is enabled for a label
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config LVGL_OBJ_LABEL_TEXT_SEL
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bool "Enable label text selection"
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help
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Enable label text selection
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config LVGL_OBJ_LABEL_WAIT_CHAR_COUNT
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int "Waiting period for label animation"
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default 3
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help
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Waiting period at beginning/end of the label animation cycle
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config LVGL_OBJ_LABEL_LONG_TXT_HINT
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bool "Enable long text hint for labels"
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help
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Enable support for long text hints
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endif # LVGL_OBJ_LABEL
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config LVGL_OBJ_IMAGE
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bool "Image Object"
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depends on LVGL_OBJ_LABEL
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help
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Enable image object support
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config LVGL_OBJ_LINE
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bool "Line Object"
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help
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Enable line object support
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config LVGL_OBJ_ARC
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bool "Arc Object"
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help
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Enable arc object support
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config LVGL_OBJ_CONTAINER
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bool "Container Object"
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help
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Enable container object support
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config LVGL_OBJ_PAGE
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bool "Page object"
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depends on LVGL_OBJ_CONTAINER
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help
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Enable page object support
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config LVGL_OBJ_PAGE_DEF_ANIM_TIME
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int "Default page focus animation time"
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default 400
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depends on LVGL_OBJ_PAGE
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help
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Default page focus animation time in milliseconds
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config LVGL_OBJ_WINDOW
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bool "Window object"
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depends on LVGL_OBJ_CONTAINER && LVGL_OBJ_BUTTON && LVGL_OBJ_LABEL && LVGL_OBJ_IMAGE && LVGL_OBJ_PAGE
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help
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Enable window object support
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config LVGL_OBJ_TAB_VIEW
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bool "Tab view object"
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depends on LVGL_OBJ_PAGE && LVGL_OBJ_BUTTON_MATRIX
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help
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Enable tab view object support
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config LVGL_OBJ_TAB_VIEW_ANIMATION_TIME
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int "Tab view animation time"
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default 300
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depends on LVGL_OBJ_TAB_VIEW
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help
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Tab view animation time in milliseconds
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config LVGL_OBJ_TILE_VIEW
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bool "Tile view object"
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depends on LVGL_OBJ_PAGE
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help
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Enable tile view object support
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config LVGL_OBJ_TILE_VIEW_ANIMATION_TIME
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int "Tile view animation time"
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default 300
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depends on LVGL_OBJ_TILE_VIEW
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help
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Tile view animation time in milliseconds
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config LVGL_OBJ_CALENDAR
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bool "Calendar object"
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help
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Enable calendar object support
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config LVGL_OBJ_PRELOAD
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bool "Pre-load object"
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depends on LVGL_OBJ_ARC
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help
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Enabled pre-load object support
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if LVGL_OBJ_PRELOAD
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config LVGL_OBJ_PRELOAD_DEF_ARC_LENGTH
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int "Default arc length"
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range 1 360
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default 60
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help
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Default arc length for pre-load in degrees
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config LVGL_OBJ_PRELOAD_DEF_SPIN_TIME
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int "Default spin time"
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default 1000
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help
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Default spin time for pre-load in ms
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choice
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prompt "Default pre-load animation type"
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default LVGL_OBJ_PRELOAD_DEF_ANIMATION_SPIN_ARC
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help
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Default pre-load animation type
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config LVGL_OBJ_PRELOAD_DEF_ANIMATION_SPIN_ARC
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bool "Spinning Arc"
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config LVGL_OBJ_PRELOAD_DEF_ANIMATION_FILL
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bool "Fill"
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endchoice
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endif
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config LVGL_OBJ_CANVAS
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bool "Canvas object"
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depends on LVGL_OBJ_IMAGE
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help
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Enabled canvas object support
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config LVGL_OBJ_BAR
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bool "Bar object"
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help
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Enable bar object support
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config LVGL_OBJ_LINE_METER
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bool "Line meter object"
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help
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Enable line meter object support
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config LVGL_OBJ_GAUGE
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bool "Gauge object"
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depends on LVGL_OBJ_BAR && LVGL_OBJ_LINE_METER
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help
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Enable gauge object support
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config LVGL_OBJ_CHART
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bool "Chart object"
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help
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Enable chart object support
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config LVGL_OBJ_CHART_AXIS_TICK_LABEL_MAX_LEN
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int "Maximum length of axis label"
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default 20
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depends on LVGL_OBJ_CHART
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help
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Maximum length of axis label
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config LVGL_OBJ_TABLE
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bool "Table object"
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depends on LVGL_OBJ_LABEL
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help
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Enable table object support
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config LVGL_OBJ_TABLE_COLUMN_MAX
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int "Maximum number of table columns"
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default 12
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depends on LVGL_OBJ_TABLE
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help
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Maximum number of columns to support in a table
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config LVGL_OBJ_LED
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bool "LED object"
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help
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Enable LED object support
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config LVGL_OBJ_MSG_BOX
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bool "Message box object"
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depends on LVGL_OBJ_BUTTON_MATRIX && LVGL_OBJ_LABEL
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help
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Enable message box object support
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config LVGL_OBJ_TEXT_AREA
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bool "Text area object"
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depends on LVGL_OBJ_LABEL && LVGL_OBJ_PAGE
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help
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Enable text area object support
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if LVGL_OBJ_TEXT_AREA
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config LVGL_OBJ_TEXT_AREA_CURSOR_BLINK_TIME
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int "Cursor Blink Time"
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default 400
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help
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Text area cursor blink time in milliseconds
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config LVGL_OBJ_TEXT_AREA_PWD_SHOW_TIME
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int "Label scroll speed"
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default 1500
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help
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Password character show time in milliseconds
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endif
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config LVGL_OBJ_SPINBOX
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bool "Spinbox object"
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depends on LVGL_OBJ_TEXT_AREA
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help
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Enable spinbox object support
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config LVGL_OBJ_BUTTON
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bool "Button object"
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depends on LVGL_OBJ_CONTAINER
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help
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Enable button object support
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if LVGL_OBJ_BUTTON
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config LVGL_OBJ_BUTTON_INK_EFFECT
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bool "Enable ink effect"
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help
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Enable ink, press, effect for buttons
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config LVGL_OBJ_IMG_BUTTON
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bool "Image Button"
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help
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Enable image button object support
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config LVGL_OBJ_IMG_BUTTON_TILED
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bool "Image button tile support"
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depends on LVGL_OBJ_IMG_BUTTON
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help
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Enable tile support for image button
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endif
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config LVGL_OBJ_BUTTON_MATRIX
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bool "Button Matrix object"
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help
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Enable button matrix object support
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config LVGL_OBJ_KEYBOARD
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bool "Keyboard object"
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depends on LVGL_OBJ_BUTTON_MATRIX
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help
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Enable keyboard object support
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config LVGL_OBJ_CHECK_BOX
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bool "Check box object"
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depends on LVGL_OBJ_BUTTON && LVGL_OBJ_LABEL
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help
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Enable check box object support
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config LVGL_OBJ_LIST
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bool "List object"
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depends on LVGL_OBJ_BUTTON && LVGL_OBJ_LABEL && LVGL_OBJ_PAGE
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help
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Enable list object support
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config LVGL_OBJ_LIST_FOCUS_TIME
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int "List focus time"
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default 100
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depends on LVGL_OBJ_LIST
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help
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List focus animation time in milliseconds
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config LVGL_OBJ_COLOR_PICKER
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bool "Color picker object"
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help
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Enable color picker object support
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config LVGL_OBJ_DROP_DOWN_LIST
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bool "Drop Down List object"
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depends on LVGL_OBJ_LABEL && LVGL_OBJ_PAGE
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help
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Enable drop down list object support
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config LVGL_OBJ_DROP_DOWN_LIST_ANIM_TIME
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int "Drop Down list animation time"
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default 200
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depends on LVGL_OBJ_DROP_DOWN_LIST
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help
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Drop down list animation time in milliseconds
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config LVGL_OBJ_ROLLER
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bool "Roller object"
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depends on LVGL_OBJ_DROP_DOWN_LIST
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help
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Enable roller object support
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if LVGL_OBJ_ROLLER
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config LVGL_OBJ_ROLLER_ANIM_TIME
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int "Roller animation time"
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default 200
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help
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Roller animation time in milliseconds
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config LVGL_OBJ_ROLLER_INF_PAGES
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int "Number of pages for infinite roller"
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default 7
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help
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Number of extra pages in case the roller is infinite
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endif
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config LVGL_OBJ_SLIDER
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bool "Slider object"
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depends on LVGL_OBJ_BAR
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help
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Enable slider object support
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config LVGL_OBJ_SWITCH
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bool "Switch object"
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depends on LVGL_OBJ_SLIDER
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help
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Enable switch object support
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endmenu
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