Commit Graph

360 Commits

Author SHA1 Message Date
Matthias Clasen
834295dde0 calendar: Convert docs
Change link syntax, add an example image, generally clean things up.
2021-03-11 16:37:30 +00:00
Matthias Clasen
10d5705b70 Reduce use of GtkStyleContext
Remove some unnecessary uses of GtkStyleContext where
we can directly go to the GtkCssStyle, and and drop
unnnecessary includes.
2021-01-28 12:27:07 -05:00
Matthias Clasen
ae7cefd97d Drop style class defines
We document the supported style classes by name,
not by macro name, and these macros don't really
add any value. Drop them for GTK 4.
2020-08-14 07:03:27 -04:00
Emmanuele Bassi
c63087a563 Remove ATK
To build a better world sometimes means having to tear the old one down.
        -- Alexander Pierce, "Captain America: The Winter Soldier"

ATK served us well for nearly 20 years, but the world has changed, and
GTK has changed with it. Now ATK is mostly a hindrance towards improving
the accessibility stack:

 - it maps to a very specific implementation, AT-SPI, which is Linux and
   Unix specific
 - it requires implementing the same functionality in three different
   layers of the stack: AT-SPI, ATK, and GTK
 - only GTK uses it; every other Linux and Unix toolkit and application
   talks to AT-SPI directly, including assistive technologies

Sadly, we cannot incrementally port GTK to a new accessibility stack;
since ATK insulates us entirely from the underlying implementation, we
cannot replace it piecemeal. Instead, we're going to remove everything
and then incrementally build on a clean slate:

 - add an "accessible" interface, implemented by GTK objects directly,
   which describe the accessible role and state changes for every UI
   element
 - add an "assistive technology context" to proxy a native accessibility
   API, and assign it to every widget
 - implement the AT context depending on the platform

For more information, see: https://gitlab.gnome.org/GNOME/gtk/-/issues/2833
2020-07-26 20:31:14 +01:00
Benjamin Otte
3078b180fe Replace "gdouble" with "double" 2020-07-25 00:47:36 +02:00
Benjamin Otte
d375dce9f5 Replace "gchar" with "char" 2020-07-25 00:47:36 +02:00
Benjamin Otte
d7266b25ba Replace "gint" with "int" 2020-07-25 00:47:36 +02:00
Matthias Clasen
2a24b8c653 Replace most remaining uses of container api
These are all on GtkBox or enumerating children.
2020-05-11 22:38:21 -04:00
Matthias Clasen
b93631164f Remove lots of focus vfuncs
In many cases, the default widget vfuncs work just fine,
combined with setting focusable.
2020-05-11 00:11:37 -04:00
Matthias Clasen
edc31a264c widget: Add a :focusable property
Add back a property that determines whether an individual
widget will accept focus or not. :can-focus prevents the
focus from ever entering the entire widget hierarchy
below a widget, and :focusable just determines if grabbing
the focus to the widget itself will succeed.

See #2686
2020-05-10 23:24:48 -04:00
Matthias Clasen
7ede3b919c calendar: Drop the Private struct 2020-04-26 15:38:09 -04:00
Matthias Clasen
b4c79bad34 Assorted documentation fixes 2020-04-20 00:38:58 -04:00
Matthias Clasen
ad7118ef9a calendar: Fix focus keynav
This broke when the calendar was broken into widgets.
2020-04-17 10:57:36 -04:00
Matthias Clasen
632524f679 Reinstate expected focus behavior
After the :can-focus change in the previous commit, widgets
need to set suitable focus and grab_focus implementations
to implement the desired focus behavior.

This commit does that for all widgets.
2020-04-09 17:50:29 -04:00
Timm Bäder
c3c06e60dc calendar: Only highlight one day as today
Fixes #2490
2020-03-27 09:50:30 +01:00
Timm Bäder
a1c75795bc Replace fallthrough comments with G_GNUC_FALLTHROUGH 2020-03-06 10:39:42 +01:00
Benjamin Otte
f4a00e7909 calendar: Use a drag source 2020-03-02 04:43:56 +01:00
Benjamin Otte
a411959c91 droptarget: Redo
This is a huge reorganization of GtkDropTarget. I did not know how to
split this up, so it's unfortunately all one commit.

Highlights:

- Split GtkDropTarget into GtkDropTarget and GtkDropTargetAsync
  GtkDropTarget is the simple one that only works with GTypes and offers
  a synchronous interface.
  GtkDropTargetAsync retains the full old functionality and allows
  handling mime types.

- Drop events are handled differently
  Instead of picking a single drop target and sending all DND events to
  it, every event is sent to every drop target. The first one to handle
  the event gets to call gdk_drop_status(), further handlers do not
  interact with the GdkDrop.
  Of course, for the ultimate GDK_DROP_STARTING event, only the first
  one to accept the drop gets to handle it.
  This allows stacking DND event controllers that aren't necessarily
  interested in handling the event or that might decide later to drop
  it.

- Port all widgets to either of those
  Both have a somewhat changed API due to the new event handling.
  For the ones who should use the sync version, lots of cleanup was
  involved to operate on a sync API.
2020-03-02 03:18:55 +01:00
Benjamin Otte
6c61c7bf0b Don't use GdkAtom where const char * is used
Those are all forgotten transitions while updating code to new APIs.
2020-02-23 01:59:19 +01:00
Matthias Clasen
5a2f829a40 Split off GtkEventControllerFocus
Split the focus tracking into a separate
GtkEventControllerFocus, and change the API one more time.
We are back to having ::focus-in and ::focus-out signals.

Update all users.
2020-02-21 00:51:03 -05:00
Matthias Clasen
23c67f8c67 New focus change handling
Instead of relying on gdk's antiquated crossing events,
create a new GtkCrossingData struct that contains the
actual widgets, and a new event controller vfunc that
expects this struct. This also saves us from making sense
of X's crossing modes and details, and makes for a
generally simpler api.

The ::focus-in and ::focus-out signals of GtkEventControllerKey
have been replaced by a single ::focus-change signal that
takes GtkCrossingData as an argument. All callers have
been updated.
2020-02-21 00:47:53 -05:00
Benjamin Otte
80ba7fd682 dragdest: Make gtk_drop_target_new() args be transfer full
Saves tons of code.
2020-02-17 04:04:21 +01:00
Benjamin Otte
8d2ed36a1b contentprovider: Add gdk_content_provider_new_typed()
Gets around the boilerplate required to create and initialize a GValue
by having this function doing it via G_VALUE_COLLECT().
2020-02-16 20:10:30 +01:00
Timm Bäder
08501c9510 calendar: Emit {next,prev}-{month,year} signals
Fixes #833
2020-02-15 17:18:27 +01:00
Timm Bäder
a1d47ec59f calendar: Add style class to today's label
Add the .today style class to the label indicating the current day.

Fixes #230
2020-02-15 17:18:26 +01:00
Timm Bäder
43a9f9bd02 calendar: Document style classes
Fixes #790
2020-02-15 17:18:26 +01:00
Emmanuele Bassi
0d354d1dc4 docs: Match the argument name with its declaration 2020-02-13 14:53:25 +00:00
Matthias Clasen
c0dcaccf4b calendar: Fix mismatches with GDateTime
GDatetime uses 1-based month and day numbers, whereas
GktCalendars are 0-based. Correct for this.
2020-02-10 14:59:40 -05:00
Matthias Clasen
11cd955591 Calendar: Make year/month/day writable again
Our a11y tests were relying on this.
2020-02-10 14:14:18 -05:00
Timm Bäder
655711fef2 Rename gtk_widget{get,set,has}_style_class to _css_class
We want to use css instead of style everywhere now.
2020-02-07 13:16:45 -05:00
Timm Bäder
b9b5cae6d2 calendar: Remove day-selected-double-click signal
It doesn't really make sense to treat double clicks here different than
single clicks (and is bad UX), and it also breaks switching months by
quickly trying to single-click the last/first days in the calendar.
2020-02-07 13:16:32 -05:00
Timm Bäder
3249756648 calendar: Remove an unused enum 2020-02-07 13:16:32 -05:00
Timm Bäder
8ef9009bde calendar: Remove month-changed signal
Listen to notify::month instead.
2020-02-07 13:16:32 -05:00
Timm Bäder
093eac9441 calendar: Keep a GDateTime around
Instead of a year/month/day triple.
2020-02-07 13:16:32 -05:00
Timm Bäder
93c6f2256f calendar: Return a GDateTime from get_date() 2020-02-07 13:16:32 -05:00
Timm Bäder
1151da5cf3 calendar: Use GDateTime to select days 2020-02-07 13:16:32 -05:00
Timm Bäder
a6f9052cf1 calendar: Use widgets for everything 2020-02-07 13:16:32 -05:00
Timm Bäder
a437162f6d calendar: Try to avoid changing size when changing the year 2020-02-07 13:16:32 -05:00
Timm Bäder
9ecd448682 calendar: Remove spinning code
This is dead code
2020-02-07 13:16:32 -05:00
Timm Bäder
74cb1ca2f5 calendar: Add accessors for display properties
Instead of having a display flags enum and bitfield, just add proper
accessors for the properties, which is what we do everywhere else.
2020-02-07 13:16:32 -05:00
Timm Bäder
4cceba06bc calendar: Remove details
This is an unused feature that's way too complicated for a default
calendar widget and complicates the implementation a lot. Since we want
to eventually replace this with actual widgets, remove the details
support now.
2020-02-07 13:16:32 -05:00
Timm Bäder
ab84b17c1a calendar: Fix an uninitialized value
Values pased to gtk_widget_measure must be initialized to 0. This failed
if the header widget of the calendar was invisible.
2020-02-07 13:16:32 -05:00
Timm Bäder
b7ee2cbc28 Start using GtkWidget's new style class API 2020-02-07 13:16:32 -05:00
Alexander Larsson
410541f82b Rename GtkIcon to GtkIconPaintable 2020-02-04 17:19:22 +01:00
Benjamin Otte
571021cbc1 icontheme: Pass fallbacks as optional argument to lookup_icon()
This way, we can remove gtk_icon_theme_choose_icon() completely.
2020-02-04 16:51:54 +01:00
Benjamin Otte
bbbe39fb44 icontheme: Make text direction a lookup argument
Most users were just forgetting to set the proper flags.
And flags aren't the right way to set this anyway, it was just
acceptable as a workaround during GTK3 to not break API.
2020-02-04 16:41:36 +01:00
Alexander Larsson
b087f9ca51 icon-theme: Drop the _for_scale() versions and always take scale 2020-01-30 10:53:43 +01:00
Alexander Larsson
e2f778602b icon-theme: Rename GtkIconInfo to GtkIcon 2020-01-30 10:53:43 +01:00
Alexander Larsson
c42977af04 Convert trivial users of icon theme loading to use info as paintable 2020-01-29 19:06:16 +01:00
Timm Bäder
baeadea342 calendar: Use widgets for the header
This is not meant to be a full GtkCalendar conversion to use widgets
instead of custom drawing, but we lost the arrows in the calendar header
when builtin icons were removed. Using proper button for the year/month
buttons brings them back.
2020-01-27 13:37:50 +01:00