Now owner widget (elm_widget) is just used to listen for theme changes
and create/destroy the tooltip data. The actual mouse events operates
on all Evas_Object and is the one where tooltip data is actually
stored.
The public API is basically the same, just the event_info is now NULL
to avoid confusion.
The internal API introduces elm_object_sub_tooltip_content_cb_set()
and as the first parameter the eventarea. While this may be confusing,
as the second parameter is the actual elementary object, it is the one
that all other calls receive, like elm_object_tooltip_hide() or
elm_object_tooltip_unset(), thus it does make sense to have such order.
Also internal API, elm_widget_item_tooltip_* functions were
added. They are a variation of the widget API to handle its items, as
such the func() gets one more parameter: item, and the del_cb() gets
the item as event_info (that's why the public widget version got
event_info always NULL, to not confuse with this one!)
Widgets with items that makes sense to have tooltips got extra API:
* toolbar
* list
* gengrid
* genlist
SVN revision: 52173
Whenever object starts hiding Elementary sends "elm,action,hide", so
when it aborts such action it must always emit "elm,action,show" and
the best place to do this is at _elm_tooltip_hide_anim_stop().
Note: _elm_tooltip_hide() calls _elm_tooltip_hide_anim_stop() and thus
would show the object, but this is void as right after that the
tooltip object is deleted and thus the signal is never processed and
as we don't go back to main loop, nothing changes on screen.
SVN revision: 52167
I always wished tooltips would be less boring, and so we have them all
fancy and nice :-)
* tooltip theme can request a timeout before hiding. This means we
can fade out the tooltips nicely.
* tooltip theme get enough information to track its origin. The
current theme will show a small tip where it was created, and
dynamically follows it. The graphics kinda suck, but I tried to
achieve a cartoon-like buble using Inkscape.
* label style is set to "tooltip". I'm providing a default with
dark-gray text and 8 as size.
SVN revision: 52166
The Elm_Object_Layer is a convenience enumeration to help standardize
values so we don't ride into problems in future.
Tooltip has now its own layer, so set it there and avoid newly created
objects being created on top of them (usually they show on top of
everything as they are the last created, thus the topmost on the
default layer)
SVN revision: 52158
Tooltips are set using elm_object_tooltip_content_cb_set(), that
returns the desired Evas_Object to use as contents, or using the
helper function elm_object_tooltip_text_set() that uses that
underneath.
The behavior is controlled part on elm_config, theme and user
application. In elm_config one defines the tooltip timeout. The theme
defines the padding around cursor x/y and window border x/y, as well
as the look and feel. Last but not least, the user application may
want to change the tooltip style with elm_object_tooltip_style_set().
Have fun!
This code was initially written by Tiago Falcao and Fabiano Fidencio,
I did some API review and changed some bits.
TODO: elm widget item support, like with toolbar items.
SVN revision: 52150
This patch changes all Elm_*_Item to use new infrastructure of
Elm_Widget_Item. This patch is basically a find-and-replace, but even
that was a bit tricky since every code had different names for the
same things, particularly for "view" and "widget" the names ranged
from "o"/"obj" to "base"/"o", quite confusing!
It is worth noting that Genlist and variants that adopted its "item
class" style such as Gengrid and Slideshow already provide a "del()"
callback there and I'm keeping them, however we should reconsider if
it is good to remove them and use elm_widget_item_del_cb_set()
instead. The drawback is that onde would have to set it, while the
other is done automatically when you create the object with the
class. Nonetheless this patch already introduces support to use
elm_widget_item_pre_notify_del(), but it will be void in such code as
nobody ever sets it.
Some new setters and getters were introduced to normalize code... and
they would be required once people write python-bindings for them,
like index and carousel.
SVN revision: 52118
IF we're replacing the pan_obj, then we should disconnect from the old
in order to avoid receive useless callbacks... actually if it is an
external pan object and we die and it does not, we may end crashing
due it calling function callbacks with garbage data.
SVN revision: 52117
Lots of widgets have items that are not Evas_Object of type elm_widget
per se, like Elm_List_Item or Elm_Toolbar_Item. They all have, or
should have, some common attributes and functions such as data,
del_cb, a view object and a parent/owner widget. Thus this is being
provided and will be later used in future patches.
Right now I opted to hide elm_widget_item_del_cb_set(),
elm_widget_item_data_get(), elm_widget_item_data_set() inside
elm_priv.h and keep the old functions as wrappers to the new. But
maybe in future we can remove them and have the user to call the
common function.
Future extensions will use this base, such as tooltip support.
SVN revision: 52116
At del_hook() stuff are already gone and invalid access may
happen. Doing it from del_pre_hook you still have things working nice.
Also refactor the destructor to do recursion and stop allocate list
nodes to avoid it... simpler.
SVN revision: 52114
The correct way is to use EINA_INLIST_CONTAINER_GET() that allows the
Eina_Inlist structure to be moved around in the structure. Right now
it did work fine, but I want to change the Elm_Genlist_Item later and
this change will be required and it is better to come in a separate
patch.
SVN revision: 52112
From _del_pre_hook() we first delete pan_smart and then call
elm_genlist_clear() to rip off children, however genlist_clear was
always doing evas_object_smart_callback_call() on it.
SVN revision: 52111
Like was already done to other widgets by bdilly, this patch adds the
possibility to send signals to elm_gengrid's theme.
P.S: lfelipe, ahi esta mi primer commit :P
SVN revision: 52109
Carsten Haitzler
Bruno Dilly
Vincent Torri
Brett Nash
Gustavo Sverzut Barbieri
Rafael Fonseca