Allows user to decide whether scrolling lists will wrap around
to the opposite end after the first or last item has been reached.
Change-Id: I22156812cf4c857ddc4b6c48c1cef013b1985260
So that a “scroll left” button can be repurposed
for returning to the main menu when there is no
existing menu button mapping.
Change-Id: I38515943313f69cc3241b3f523c94ea012471b88
AUDIOHW_SETTING() defines number of decimals and step size.
This is taken into account in sound menu but ignored in lists
(had been recently fixed in WPS).
This was not a problem so far since all drivers used 0 decimal
places and step size equal 1.
Change-Id: I8807d5b6f2f3d412a2bc5769905bd776553ece0b
Note: I left behind lcd_bitmap in features.txt, because removing it
would require considerable work in the manual and the translations.
Change-Id: Ia8ca7761f610d9332a0d22a7d189775fb15ec88a
'swcodec' is now always set (and recording_swcodec for recording-capable
units) in feature.txt so the manual and language strings don't need to
all be fixed up.
Change-Id: Ib2c9d5d157af8d33653e2d4b4a12881b9aa6ddb0
HAVE_LCD_BITMAP is now redundant.
lcd_bitmap is always-on in features.txt so manual and lang strings
don't have to change
Change-Id: I08eeb20de48099ffc2dc23782711af368c2ec794
Depending on the actual keymap, canceling a listtree with the
"scroll left" button may not be intended, especially
if the list is entered from a completely different focus
(think of leaving a plugin with "long left")
Note:
initializing "scrolling_left" with true without anything actually
scrolling sounds odd to me... maybe this variable should be renamed?
"pgleft_allow_cancel" comes to my mind (with opposite boolean states)
Change-Id: I58a747fc90e91ae96e75932febb462f1f1a1b4ca
add_event_ex is added that takes an extra user_data pointer. This pointer is
passed to the callback (add_event and add_event_ex have slightly different
callbacks types). All callbacks also get the event id passed. Events added
with add_event_ex must be removed with remove_event_ex because the user_data
pointer must match in addition to the callback pointer.
On the other add_event is simplified to omit the oneshort parameter which
was almost always false (still there with add_event_ex).
As a side effect the ata_idle_notify callbacks are changed as well, they
do not take a data parameter anymore which was always NULL anyway.
This commit also adds some documentation to events.h
Change-Id: I13e29a0f88ef908f175b376d83550f9e0231f772
This enables removing large portions of code, simplifiyng the drawing routine.
All of the removed code is functionaltiy now available through put_line().
Change-Id: Ib8e61772134189a8c3c6d22345c0b45e912bea76
This is a bit of a hack. We now trigger an event when the skin engine
is doing a full redraw (which means fullscreen clear) before the
lcd_update() to give the current screen a chance to redraw to avoid the
screen flicker.
This commit fixes the issue for screens which are entirely the list
widget (i.e browser and menus), other screens will need aditional fixes
(i.e quickscreen, time&date screen)
Change-Id: I3725c51518be724ce7aacee9877663c2de6866fa
This is a bit of a hack. We now trigger an event when the skin engine
is doing a full redraw (which means fullscreen clear) before the
lcd_update() to give the current screen a chance to redraw to avoid the
screen flicker.
This commit fixes the issue for screens which are entirely the list
widget (i.e browser and menus), other screens will need aditional fixes
(i.e quickscreen, time&date screen)
Change-Id: I3ffdcd8ccad2c663732f8d5983049c837de00fe5
The time&date screen uses a custom parent for do_menu(), and doesn't
account for the buttonbar and list line height. Introduce
gui_synclist_set_viewport_defaults() to set those for viewports that are
going to be list parents and use that so that time&date screen doesn't need
to know about buttonbar/line padding.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30824 a1c6a512-1295-4272-9138-f99709370657
This adds line padding to lists on touchscreens,
in order to make lists reasonably useful without huge fonts.
It's configurable:
* Automatic (default, line height calculated using a lcd dpi aware function)
* Off (status quo, line height = font height)
* X pixels (from 2 to 50 in even steps)
The automatic setting should/aims to Just Work Out Of The Box on all targets
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30773 a1c6a512-1295-4272-9138-f99709370657
due to lack of user feedback the actual tags may change, hopefully not though.
The way it works is the skin specifies a rectangle and a viewport label. For each item in the list that is being displayed all viewports with the specified label are drawn. However, instead of the viewport x/y position being offset from the top left corner like normal they are offset from the rectangle position in the list (so think of them as child-viewports of the rectangle which moves).
Normally the rectangle will move down the screen to show a normal list, this can be changed to move across the screen in a grid pattern.
The UI viewport is used to bound the items (i.e %Vi() )
Scrolling is completly disabled in all items except the currently selected item.
This works well in combination with the %cs tag to show differently styled lists based on the current screen :)
New tags:
%LT - Get the current items text
%LI - Get the current items icon number
%Lc - Use as a conditional to determine if the current item is the selected item
%LB - BAR TAG to show the scroll bar, params/options like other bar types. It still needs a bit of work though. Use as a conditional to find out if the bar is actually needed
%Lb(viewport, width, height [,tile]) - specify the viewport label to draw for each item and the size of each item. if the last param is 'tile' it will form a grid instead of a list
example.sbs:
%?cs<%Lb(a,100,20)|>
%V(0,0,10,-,1)%Vf(aabbcc)
%?LB<%LB(0,0,10,185, invert)>
%Vi(-,10,0,-,-35,1)
%Vl(a,5,5,160,12,1)
%s%?Lc<%Vg(00ffaa, ff0000, 000000)%Vs(gradient)%>%>%>%ac>zzzzzzz %LT zzzzz%s%?Lc<%ar%<%<%<>
%V(0,185,-,-,1)
%s%LT
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30461 a1c6a512-1295-4272-9138-f99709370657
This adds kinetic scrolling to to lists on touchscreen targets and RaaA, like all other OSes on touchscreens have.
It's only enabled in the absolute point mode, so for non-touchscreen and in grid mode nothing changes.
Kinetic scrolling means that the list keeps scrolling (but is decelerating) after you leave the touchscreen with the finger.
Redraw interval and deceleration is hardcoded for now but could be made configurable if desired.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28408 a1c6a512-1295-4272-9138-f99709370657
during scrolling.
However, the existing one is part of the list api, so it shouldn't be overridden
blindly internally, so do the decision in a different but equivalent way.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28147 a1c6a512-1295-4272-9138-f99709370657
This is to a) to cleanup firmware/common and firmware/include a bit, but also b) for Rockbox as an application which should use the host system's c library and headers, separating makes it easy to exclude our files from the build.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25850 a1c6a512-1295-4272-9138-f99709370657
%Lt - the title text for the current list
%Li - the icon number. Same order as the CustomIcons list, except the first icon is the "no icon" icon.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24917 a1c6a512-1295-4272-9138-f99709370657
