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31972 Commits

Author SHA1 Message Date
Matthias Clasen
cb3d61bb0e inspector: Avoid a critical 
If a layout manager does not have layout children,
quietly hide the layout page.
 2019-04-05 19:44:16 +00:00
Matthias Clasen
ef9dc43474 Show layout children in the inspector 2019-04-05 19:15:55 +00:00
Matthias Clasen
74352e0bee buildable: Remove a mention of <packing> 
This is no longer a supported element in ui files.
 2019-04-05 14:41:46 -04:00
Matthias Clasen
5c8a870510 print dialog: Rewrite example 
The ui file example was still using GTK3 syntax
for GtkNotebooks.
 2019-04-05 14:41:46 -04:00
Matthias Clasen
7a29462ca6 Fix the inspector 
One of the inspector ui files was still using
child properties.
 2019-04-05 14:41:46 -04:00
Matthias Clasen
ea7a43beb4 container: Reduce boilerplate 
We no longer need to hand-roll the type registration,
since we no longer install our own param spec pool.
 2019-04-05 12:01:43 +00:00
Matthias Clasen
70bf6d4b97 Drop child property related apis 
We no longer have any child properties in
our containers, so drop the infrastructure for it.
 2019-04-05 12:01:43 +00:00
Matthias Clasen
7cd9ea497b builder-tool: Stop using child properties 2019-04-05 12:01:43 +00:00
Matthias Clasen
a26f400576 paned: Stop using child properties 2019-04-05 12:01:43 +00:00
Matthias Clasen
a97845c380 notebook: Stop using child properties 2019-04-05 12:01:43 +00:00
Matthias Clasen
08d8f2bb80 print dialog: Stop using gtk_container_child_get 
The grid does not have child properties anymore.
 2019-04-05 12:01:43 +00:00
Matthias Clasen
b14f0b8987 grid: Annotate out args as optional 
They are optional, so annotate them as such.
 2019-04-05 12:01:43 +00:00
Matthias Clasen
edbc99104f searchbar: Fix a compiler warning 2019-04-05 05:10:33 +00:00
Matthias Clasen
285293ac17 file chooser: Fix some compiler warnings 2019-04-05 05:10:26 +00:00
Matthias Clasen
6f7d9f9613 A round of + removal 
change GTK+ to GTK throughout gtkmain.c.
 2019-04-05 05:07:32 +00:00
Matthias Clasen
fe822a0a24 builder-tool: Don't empty out <mark> elements 
We were inadvertedly losing the content of <mark>
elements. Fix this, by marking (!) them as pcdata
elements.
 2019-04-05 03:05:08 +00:00
Matthias Clasen
69d4081ff8 Merge branch 'wip/ebassi/grid-layout' into 'master' 
Implement GtkGridLayout

See merge request GNOME/gtk!714
 2019-04-05 02:42:55 +00:00
Emmanuele Bassi
cfcca335b1 Update GtkGrid definitions in GtkBuilder files 
Convert packing properties to layout ones.
 2019-04-05 00:08:18 +01:00
Emmanuele Bassi
3ea39210cd builder-tool: Convert GtkGrid child properties 2019-04-05 00:04:14 +01:00
Emmanuele Bassi
faafd23225 Add convenience function for querying a child of GtkGrid 
Getting the layout manager instance out of GtkGrid, and then querying
all layout properties can be tedious, especially for code that was
usually calling gtk_container_child_get().

To replace that, we can add a simple query function that returns the two
attach points and the spans.
 2019-04-04 22:41:19 +01:00
Emmanuele Bassi
62acb80671 Port GtkGrid to use GtkGridLayout 2019-04-04 22:41:03 +01:00
Emmanuele Bassi
c4c897f921 Document GtkGridLayout 
Add missing stanzas for properties and accessor functions.
 2019-04-04 16:31:56 +01:00
Zander Brown
e493b9b702
inspector: Type info for misc pane 
Replaces the class hierarchy page with a button/popover on the misc page
 2019-04-03 23:50:24 +01:00
Emmanuele Bassi
6e0f1800c8 Add GtkGridLayout 
Layout manager for grid-like widgets.
 2019-04-03 19:03:58 +01:00
Matthias Clasen
2cc30f75a0 Merge branch 'wip/carlosg/drop-search-handle-event' into 'master' 
Search improvements

See merge request GNOME/gtk!710
 2019-04-03 13:28:58 +00:00
Carlos Garnacho
c9839b2069 paned: Set cursor on gizmo widget 
We may avoid setting it on the paned widget depending on the pointer
position altogether, since the handle is now a widget. Also is more
likely to be correct as the implicitly grabbed widget will probably
be that one.

Fixes the paned losing the resize cursor after button press.
 2019-04-03 13:26:40 +02:00
Carlos Garnacho
b842bf7bf5 gtk: Drop gtk_search_[entry|bar]_handle_event() 
This is now unused, and unrecommended.
 2019-04-03 13:23:34 +02:00
Carlos Garnacho
1825aa377b shortcutswindow: Drop usage of gtk_search_bar_handle_event() 
Make it capture key events from the toplevel.
 2019-04-03 13:23:34 +02:00
Carlos Garnacho
e59c6abd91 filechooserwidget: Drop usage of gtk_search_entry_handle_event() 
Just use gtk_event_controller_key_forward() to let know the search
entry of the Esc key being pressed.
 2019-04-03 13:23:34 +02:00
Carlos Garnacho
dc88a1ebc4 inspector: Fix prop-list search 
Instead of handle_event(), use set_key_capture_widget().

Also, use the fact that we now propagate key events throughout the
stage, and connect to the GtkInspectorPropList instead of the toplevel.
We only want the search bar to be active while that widget is mapped
and able to receive events.

And also, handle the "search bar" visibility on ::search-started.
 2019-04-03 13:23:34 +02:00
Carlos Garnacho
9cb9843367 searchentry: Add ::search-started signal 
Users of search entries usually handled visibility (when initially hidden)
by checking the return value of gtk_search_entry_handle_event(). This does
not pan out with gtk_search_entry_set_key_capture_widget() since the return
value is not directly seen by the caller.

Add a ::search-started signal to cater for it, which gets emitted when the
search entry went from empty to non-empty.
 2019-04-03 13:08:53 +02:00
Carlos Garnacho
95754aa71f treeview: Fix variable typo 
We actually want search_entry there, not search_window which is the
O-R window in the non-custom case.
 2019-04-03 13:07:06 +02:00
Matthias Clasen
cf3aa570c2 inspector: Rename a few pages 
"Global" and "Visual" are not very good names for
the content of these pages. Rename them to
"Information and "Settings".
 2019-04-02 23:36:45 +00:00
Matthias Clasen
7c2ce72b5f inspector: Manage visibility of stack pages 
The hand-rolled stack combo we were using before
was looking at the visibility of the page itself
to show or hide items. Other stack switchers
expect us to use the GtkStackPage::visible
property for this.
 2019-04-02 23:36:45 +00:00
Matthias Clasen
5371055495 inspector: Redo the object page switcher 
The combobox for page switching was not very good.
Instead, do a sidebar that can be hidden.
 2019-04-02 23:29:22 +00:00
Matthias Clasen
4d6acd5d76 inspector: Drop the child property page 
Child properties are on the way out.
 2019-04-02 23:08:17 +00:00
Matthias Clasen
285e67c044 inspector: Drop the class hierarchy page 
This was just  not useful enough to keep around.
 2019-04-02 21:50:09 +00:00
Matthias Clasen
d7987e73c9 inspector: Drop the css selector page 
This was just not useful enough to keep around.
 2019-04-02 21:47:02 +00:00
Matthias Clasen
e13a8102b4 inspector: Drop the signals page 
This was just not useful enough to keep around.
 2019-04-02 21:39:47 +00:00
Matthias Clasen
12c4766dd0 inspector: Properly clean up 
I got a crash in inspector code when I hit
cancel in the confirmation dialog for it.
 2019-04-02 21:21:46 +00:00
Matthias Clasen
5c31c721af Rename all settings schemas to avoid conflict 
Rename all our settings schemas to the org.gtk.gtk4
prefix to avoid conflicting with the gtk3 schemas.
 2019-04-02 19:27:34 +00:00
Matthias Clasen
7a08177a3d Merge branch 'async-api' into 'master' 
Small async api fixes

See merge request GNOME/gtk!701
 2019-04-02 15:45:30 +00:00
Matthias Clasen
ad4142df19 Merge branch 'adwaita-selected-row-switch-fix-master' into 'master' 
Adwaita: Fix switch slider border on selected row

Closes #1802

See merge request GNOME/gtk!704
 2019-04-02 15:33:24 +00:00
Alex Monday
fabef39f7f Adwaita: Fix switch slider border on selected row 
Closes https://gitlab.gnome.org/GNOME/gtk/issues/1802
 2019-04-02 20:18:26 +05:00
Matthias Clasen
64fd5158bf gdk: Change some async dnd api 
The pattern we generally follow is to put the
async result right after the source object, in
finish functions. Do this for gdk_drop_read_finish.
 2019-04-02 15:11:06 +00:00
Emmanuele Bassi
6e7748b266 Add API to access child transformations to GtkFixed 
This is mostly convenience API around GtkFixedLayoutChild, but it should
push people towards using transformations with GtkFixed instead of just
using fixed positioning.
 2019-04-02 15:48:46 +01:00
Emmanuele Bassi
447dfc029f Remove GtkLayout 
The need of a specialised fixed layout container that can be placed into
a GtkScrolledWindow ceased to exist once GtkScrolledWindow gained the
ability to automatically interpose a GtkViewport when adding a child
that does not implement GtkScrollable.

All the other justifications that led to the existence of GtkLayout as a
separate widget from GtkFixed have been largely made irrelevant in the
20 years since its inception.
 2019-04-02 15:29:20 +01:00
Emmanuele Bassi
aed70a82c7 Add overflow:hidden to GtkFixed 
This allows GtkFixed to clip children that are outside its allocation.
 2019-04-02 15:14:53 +01:00
Matthias Clasen
e2fcca4e60 Rename debug settings to org.gtk.Settings.Debug4 
This gives us the freedom to make changes without
interfering with GTK3.
 2019-04-02 00:27:32 +00:00
Emmanuele Bassi
aacab81a3e Fix location on renamed files 
Commit 4152e14e32 renamed a bunch of
files, but did not fix the meson.build file that referenced them.
 2019-04-01 13:52:27 +01:00
Matthias Clasen
4152e14e32 Namespace some auxiliary files 
We install a few helper files for the ui file
format. Namespace these, to avoid conflict with
the same files in GTK3.
 2019-04-01 08:30:39 -04:00
Matthias Clasen
57b3cd56d7 Drop gtkbuilder.rnc 
This is just a leftover file in git.
 2019-04-01 08:29:24 -04:00
Matthias Clasen
5b5a68c5db Fix filechooser search 
This makes the search entry show up again
when I type. There is still some misbehavior
where the entry loses focus again, and Escape
does not work to exit search.
 2019-03-31 23:06:42 -04:00
Matthias Clasen
d2e0553384 Fix menuitem hover 
We need to pay attention to details
of enter and leave events.

Closes: https://gitlab.gnome.org/GNOME/gtk/issues/1795
 2019-03-31 21:53:55 -04:00
Matthias Clasen
c2c4133eb0 Fix up the border/background-color removal 
I overlooked one level of indirection here. Oops.
 2019-03-31 20:43:19 -04:00
Matthias Clasen
058986714c tooltips: Don't use a cursor_size of 0 
This leads to flickering tooltips.
 2019-03-31 16:17:08 -04:00
Matthias Clasen
0230cc55bc Drop deprecated style context api 2019-03-31 15:35:20 -04:00
Matthias Clasen
6f5675ef3c Stop using deprecated style context api 
Use the non-deprecated one it wraps, instead.
Yes, this is cheating...
 2019-03-31 15:35:20 -04:00
Matthias Clasen
396513183b Merge branch 'fix-event-forwarding' into 'master' 
Trigger bindings when forwarding key events

Closes #1793

See merge request GNOME/gtk!690
 2019-03-31 18:27:24 +00:00
Benjamin Otte
720fd2cd40 textview: Fix comparison thinko 
Apparently, we have no test that checks for actually drawing text, so
the thinko that caused all text to disappear in
4b07d28153 went unnoticed.
 2019-03-31 20:22:05 +02:00
Matthias Clasen
da7cd6ae25 Trigger bindings when forwarding key events 
This broke backspace handling in entries when an entry
completion is present.

Closes: https://gitlab.gnome.org/GNOME/gtk/issues/1793
 2019-03-31 14:04:35 -04:00
Matthias Clasen
8bae5348f9 text: Handle 'inverted' selections 
We must handle selection_bound > cursor in
various places. This was lost in the big
entry refactoring.

Closes: https://gitlab.gnome.org/GNOME/gtk/issues/1792
 2019-03-31 12:36:09 -04:00
Mohammed Sadiq
56a88f107c mediastream: fix documentation 2019-03-31 08:37:45 +05:30
Daniel Boles
96bf90abe4 Widget: Don't refer to the old get_preferred_*() 
measure() replaced get_preferred_height() and get_preferred_width().
 2019-03-30 19:47:50 +00:00
Matthias Clasen
f273eca7e3 revealer: Add a missing break 
This was showing up as the slide-down transition
being broken.

Closes: https://gitlab.gnome.org/GNOME/gtk/issues/1790
 2019-03-29 10:57:51 -04:00
Benjamin Otte
9d0a42dc14 stack: Add a cube spin transition 
Add a transition to GtkStack that pretends pages
are the sides or a cube, and switch them by
rotating the cube.

Use this transition in widget-factory.
 2019-03-29 10:03:18 -04:00
Benjamin Otte
7918eaf677 picture: Don't cause warnings on load failures 
When a file set via gtk_picture_set_file() can't be loaded, just
silently don't load it.

Reftest picture-load-invalid-file added for that case.
 2019-03-29 09:56:52 +01:00
Benjamin Otte
b21882bcea cssimagelinear: Make gradient offsets stay in [0, 1] 
Fixes linear-gradient reftest
 2019-03-29 09:56:52 +01:00
Benjamin Otte
d10a73f509 textview: Paint border windows in the right spot 
Fixes textview-border-windows reftest
 2019-03-29 09:56:52 +01:00
Benjamin Otte
38fbb6856c headerbar: Duct-tape over the measure mess 
Fixes various reftests.

The headerbar needs soeone to redo sizing.
 2019-03-29 09:56:52 +01:00
Benjamin Otte
4b07d28153 textlayout: Allow querying empty areas 
This only happens when the textview has no content, but it does happen
now that such a textview gets allocated 0x0 and not 1x1.
 2019-03-29 09:56:52 +01:00
Benjamin Otte
5dd5ff5236 widgetpaintable: Don't emit signals on dispose 2019-03-29 09:56:52 +01:00
Matthias Clasen
6f470affef Merge branch 'adwaita-radii-fixes-master' into 'master' 
Adwaita radii fixes master

See merge request GNOME/gtk!628
 2019-03-29 00:51:23 +00:00
Matthias Clasen
c30fc92b3e builder-tool: Don't strip the xml declaration 
This is useful for interoperability with other tools.
 2019-03-28 19:28:05 -04:00
Matthias Clasen
7222bda146 file chooser entry: Fix a crash 
The ::focus-out signal signature has changed. Adapt.
 2019-03-28 18:55:36 -04:00
Matthias Clasen
eaae9650d9 popover menu: Fix a parameter name mismatch 2019-03-28 18:36:15 -04:00
Matthias Clasen
f20f02c416 overlay: Remove no-longer-existing api from header 2019-03-28 18:36:15 -04:00
Matthias Clasen
700183e5b6 Convert ui files 
Run gtk4-builder-tool simplify --3to4 over all ui files.
 2019-03-28 16:37:21 -04:00
Matthias Clasen
8d993160c2 builder-tool: Small refactoring 
Introduce a PropKind enum, since the collection of
booleans is getting out of hands.
 2019-03-28 16:36:59 -04:00
Matthias Clasen
fc3cae34ec builder-tool: Convert overlay child properties 2019-03-28 16:36:59 -04:00
Matthias Clasen
866640c0c2 overlay: Use a layout manager 
This lets us get rid of the child properties,
by converting them to layout properties.
 2019-03-28 16:36:59 -04:00
Emmanuele Bassi
208cae2f05 Do not leak unapplied layout properties 
If the layout manager does not have a GtkLayoutChild, or if we cannot
apply layout properties, we should free them instead of leaking them.
 2019-03-28 17:22:02 +00:00
Emmanuele Bassi
ecba428d52 Add missing handler for <layout> elements in UI files 
The layout properties sub-parser needs to handle the parent tag.
 2019-03-28 17:21:56 +00:00
Emmanuele Bassi
3f0f7c73e0 Connect LayoutManager to LayoutChild 
If we want to inspect the type of layout properties exposed by a
GtkLayoutManager, we need a way to connect the layout manager type to
the GtkLayoutChild type it creates. In order to do so, we can set the
GtkLayoutChild type on a field of the GtkLayoutManagerClass structure.

Storing the GtkLayoutChild type on the class structure of the layout
manager also allows us to implement a default create_layout_child()
virtual function.
 2019-03-28 16:58:00 +00:00
Emmanuele Bassi
65c394dbaa Document how to define layout manager properties 2019-03-28 11:47:46 +00:00
Matthias Clasen
4d9f4ed14b Merge branch 'gbsneto/install-header' into 'master' 
build: Install gtkboxlayout.h

See merge request GNOME/gtk!676
 2019-03-28 02:48:03 +00:00
Georges Basile Stavracas Neto
56d420c06e
boxlayout: Notify orientation changes 
This was missing from the initial implementation, and
breaks the tests.
 2019-03-27 23:34:03 -03:00
Matthias Clasen
dec2cf49dd Merge branch 'child-properties' into 'master' 
Remove some more child properties

See merge request GNOME/gtk!675
 2019-03-28 02:04:42 +00:00
Georges Basile Stavracas Neto
3d524cc67d
build: Install gtkboxlayout.h 
This is included by gtk.h, and thus required to build.
 2019-03-27 22:55:07 -03:00
Matthias Clasen
396deb44fa Convert ui files 
Run gtk4-builder-tool simplify --3to4 over all ui files.
 2019-03-27 21:48:12 -04:00
Matthias Clasen
3631878cee builder-tool: Rewrite paned child properties 2019-03-27 21:48:12 -04:00
Matthias Clasen
26de69eaae paned: Replace the child properties 
Replace the resize and shrink child properties
by resize-child1/2 and shrink-child1/2 properties.
 2019-03-27 21:48:12 -04:00
Matthias Clasen
f89c93ea8e Merge branch 'window-api-cleanup' into 'master' 
GtkWindow api cleanup

See merge request GNOME/gtk!674
 2019-03-28 00:14:51 +00:00
Matthias Clasen
7e88fcf24e builder-tool: Rewrite toolbar child properties 2019-03-27 20:03:34 -04:00
Matthias Clasen
a443145a4d toolbar: Remove the homogeneous and expand child properties 
Replace these with GtkToolItem properties homogeneous
and expand-item.
 2019-03-27 20:02:48 -04:00
Matthias Clasen
8c807303da builder-tool: Rewrite GtkPopoverMenu::submenu 2019-03-27 18:38:29 -04:00
Matthias Clasen
5c2697633c popover menu: Drop the submenu child property 
We are using the GtkWidget::name property instead.
 2019-03-27 18:37:57 -04:00
Matthias Clasen
4a1019bed0 popover menu: Add an api for adding submenus 
This is a step towards removing the submenu
child property.
 2019-03-27 17:53:48 -04:00
Matthias Clasen
2f358469af Remove GtkWindow::role 
...and the setter/getter for it.

This is a very old X session management thing, and you
will be hard-pressed to find a session manager that can
make use of it, and even harder-pressed to find apps
using it to their advantage.
 2019-03-27 17:29:17 -04:00
Matthias Clasen
be944e0a31 file chooser: Stop setting a role 
It does nothing.
 2019-03-27 17:29:17 -04:00
Matthias Clasen
e5722367b3 Merge branch 'fixed-layout' into 'master' 
Add GtkFixedLayout

See merge request GNOME/gtk!668
 2019-03-27 18:51:04 +00:00
Matthias Clasen
7ac250dea7 Convert all ui files 
Run gtk4-builder-tool simplify --3to4 over all ui files.
 2019-03-27 13:36:24 -04:00
Matthias Clasen
c507160bf2 builder-tool: Rewrite pack-type 
Replace GtkActionBar::pack-type and GtHeaderBar::pack-type
with child types when going from 3 to 4.
 2019-03-27 13:36:24 -04:00
Matthias Clasen
84480b3da8 action bar: Drop pack-type 
Drop the pack-type child property. Allow ui
files to direct children by adding a child
type for it.
 2019-03-27 13:36:24 -04:00
Matthias Clasen
6c30b474f5 header bar: Drop pack-type 
Drop the pack-type child property. Allow ui files
to direct children by adding a child type.
 2019-03-27 13:36:24 -04:00
Matthias Clasen
2fd2c61d37 dialog: Stop using GtkHeaderBar::pack-type 
We want to get rid of child properties.
 2019-03-27 13:36:24 -04:00
Matthias Clasen
7843382784 text: Allow growing entries 
Add a propagate-text-width property, which, when set,
makes the entry request a natural width that is just
enough to fit the content, within the limits given
by width-chars and max-width-chars.

Closes: https://gitlab.gnome.org/GNOME/gtk/issues/1721
 2019-03-27 01:42:00 -04:00
Matthias Clasen
544fe83864 search entry: Fix sizing 
Use the same sizing approach we use for GtkEntry:
ignore icons when measuring. This ensures that
search entries don't change size as icons come
and go.
 2019-03-27 01:42:00 -04:00
Matthias Clasen
8a9290d0ba password entry: Fix sizing 
Use the same sizing approach we use for GtkEntry:
ignore icons when measuring. This ensures that
password entries don't change size as icons come
and go.
 2019-03-27 01:42:00 -04:00
Matthias Clasen
8d4343a550 Merge branch 'get_caret_offset_negative_one' into 'master' 
Return -1 for AtkText::get_caret_offset on failure

See merge request GNOME/gtk!666
 2019-03-26 23:14:48 +00:00
Matthias Clasen
c0aaa43122 Rename gdk_device_get_surface_at_position_double 
We can drop the double suffix now.
 2019-03-26 18:12:55 -04:00
Matthias Clasen
562cc8b9ab gtk: Stop using gtk_device_get_surface_at_position 
We should always use the double variant of the api.
 2019-03-26 18:12:55 -04:00
Matthias Clasen
03eb455c93 Rename gdk_device_get_position_double 
We can drop the double suffix now.
 2019-03-26 18:12:55 -04:00
Matthias Clasen
7e4707642a gtk: Stop using gdk_device_get_position 
We should always use the double variant of this api.
 2019-03-26 18:12:55 -04:00
Matthias Clasen
21580309d3 Rename gdk_surface_get_device_position_double 
Drop the _double suffix, now that the int version is gone.
 2019-03-26 18:12:54 -04:00
Matthias Clasen
2d10a7b9c4 gtk: Stop using gdk_surface_get_device_position 
Use the double version directly.
 2019-03-26 18:08:32 -04:00
Matthias Clasen
eb4e7b9172 Remove GtkWindow::gravity 
This was used to interpret the position passed
to gtk_window_move. Since that is gone, gravity
is no longer useful.
 2019-03-26 17:55:29 -04:00
Matthias Clasen
0481f123ea Drop gtk_window_move and gtk_window_get_position 
These functions operate with global coordinates,
which are not available on Wayland.
 2019-03-26 17:55:29 -04:00
Matthias Clasen
6f072c80db treeview: Stop using gtk_window_move 
It is going away. The search popup needs to be
redone using popovers.
 2019-03-26 17:55:29 -04:00
Matthias Clasen
2ed533c3e1 file chooser: Stop using gtk_window_get_position 
It is going away.
 2019-03-26 17:55:29 -04:00
Matthias Clasen
f7d3815fa8 a11y: Don't support changing widget size and position 
This does not make sense.
 2019-03-26 17:55:29 -04:00
Matthias Clasen
d45996c728 Avoid root coordinates in begin_drag/move apis 
Change the all the begin_drag and begin_move apis in
GdkSurface and GtkWindow to expect surface coordinates.

Update the x11 implementation to translate to root
coordinates where it matters. Wayland is ignoring the
coordinates anyway.
 2019-03-26 15:57:11 -04:00
Emmanuele Bassi
060e30de3f Turn GtkFixedLayoutChild:position into a transformation 
This way we can transform children instead of just allocating them at an
offset.
 2019-03-26 19:17:26 +00:00
Emmanuele Bassi
dd5c981b63 Use GtkFixedLayout in GtkFixed 
Drop the child properties and the sizing code.
 2019-03-26 18:15:13 +00:00
Emmanuele Bassi
9a4c19349e Add GtkFixedLayout 
A layout manager for fixed positioning.
 2019-03-26 17:43:53 +00:00
Emmanuele Bassi
3389ddf6fc Do not connect to a non-existing signal 
The GtkWidget::parent-set signal was removed in ff6cd8f7.

Instead of removing GtkLayoutChild instances associated to a widget
using notifications when the widget's parent changes, we can have
gtk_widget_unparent() call a method on GtkLayoutManager to remove any
eventual GtkLayoutChild instances associated to the widget.
 2019-03-26 17:37:49 +00:00
Emmanuele Bassi
341660e056 Drop warning from GtkLayoutManager::get_request_mode() 
We can return a sensible default value, so we don't really need to warn
about a missing implementation.
 2019-03-26 17:37:49 +00:00
Martin Robinson
c8d250deb1 Return -1 for AtkText::get_caret_offset on failure 
ATK now expects this virtual method to return -1 on failure. This allows
ATs to distinguish between a caret at position 0 and a failure.
 2019-03-26 15:38:20 +01:00
Emmanuele Bassi
65965bed16 Changes after review 
- Rename GtkLegacyLayout to GtkCustomLayout
 - Use for() to iterate over children in GtkBinLayout
 - Whitespace fixes for code imported from GtkBox
 - Store the GtkLayoutChild instances inside LayoutManager
 - Simplify the GtkLayoutManager API by dropping unnecessary arguments
 - Fix the ownership model of GtkLayoutManager
 2019-03-26 00:11:27 +00:00
Emmanuele Bassi
630442f31c Parse layout properties 
If a widget has a LayoutManager instance, then we want to parse layout
properties in UI description files; the grammar is similar to packing
properties in GtkContainer:

    <child>
      <object ...>
        <property name="...">...</property>
        <layout>
          <property name="pname">value</property>
        </layout>
      </object>
    </child>

The properties are applied after a child has been added to its parent,
to the parent's layout manager property should be set.
 2019-03-26 00:11:27 +00:00
Emmanuele Bassi
d6dfa41f10 Add GtkBinLayout 
Like GtkBin, but lets you lay out multiple children instead of just one.
 2019-03-26 00:11:27 +00:00
Emmanuele Bassi
8cf06befc0 Port GtkSwitch to GtkLegacyLayout 2019-03-26 00:11:27 +00:00
Emmanuele Bassi
128a34fe37 Add GtkLegacyLayout 
GtkLegacyLayout is a layout manager for the transitional period between
the introduction of layout managers and the removal of GtkWidget virtual
functions for the size negotiation.
 2019-03-26 00:11:27 +00:00
Emmanuele Bassi
1fed357752 Port GtkBox to GtkBoxLayout 
We can delegate all the layout management to a GtkBoxLayout, now that we
have one.
 2019-03-26 00:11:27 +00:00
Emmanuele Bassi
ef9863ab63 Add GtkBoxLayout 
The same layout policy of GtkBox, without all the GtkContainer calories.
 2019-03-26 00:11:27 +00:00
Emmanuele Bassi
5cbf6f5fbd Add GtkLayoutChild 
Layout managers needs a way to store properties that control the layout
policy of a widget; typically, we used to store these in GtkContainer's
child properties, but since GtkLayoutManager is decoupled from the
actual container widget, we need a separate storage. Additionally, child
properties have their own downsides, like requiring a separate, global
GParamSpecPool storage, and additional lookup API.

GtkLayoutChild is a simple GObject class, which means you can introspect
and document it as you would any other type.
 2019-03-26 00:11:27 +00:00
Emmanuele Bassi
15fda18791 Rename the internal GtkLayoutChild type 
The type is completely private to GtkLayout, so there's really no need
to namespace it.
 2019-03-26 00:11:27 +00:00
Emmanuele Bassi
f7856e887e Add GtkWidget:layout-manager 
We can use a constructor property for existing container widgets with
a layout policy, and move the layout policy implementation out of the
widget itself and into a LayoutManager subclass.
 2019-03-26 00:11:27 +00:00
Emmanuele Bassi
1b8595b5f2 Hook GtkLayoutManager into GtkWidget 
We delegate the size request mode, the measuring, and the allocation of
a widget through a GtkLayoutManager instance, if one has been attached
to the widget; otherwise, we fall back to the widget's own implementation.
 2019-03-26 00:11:27 +00:00
Emmanuele Bassi
24754c3259 Add GtkLayoutManager 
A base abstract class for layout manager delegate objects.

Layout managers are associated to a single widget, like event
controllers, and are responsible for measuring and allocating the
children of the widget they are bound to.
 2019-03-26 00:11:27 +00:00
Timm Bäder
ab7507150b Doc comment fixup 2019-03-25 15:57:31 +01:00
Timm Bäder
e657d9d553 popover: Always measure contents gizmo 
Otherwise we're getting warnings about allocating a widget we haven't
measured first, which is fair. The contents gizmo itself will later take
care about whether or not the real popover child is NULL.
 2019-03-25 15:57:31 +01:00
Timm Bäder
36e00ae95e popover: Don't try to compute_bounds of a NULL child 2019-03-25 15:57:30 +01:00
Matthias Clasen
160f1e581a Remove a dead file 
We are not using this anymore.
 2019-03-24 20:48:35 -04:00
Matthias Clasen
661e195ffc color editor: Don't warn if editing is cancelled 
Thats a valid way to end color picking.
 2019-03-24 20:47:26 -04:00
Benjamin Otte
551ced9ae4 Fix compile warning 2019-03-23 03:08:20 +01:00
Benjamin Otte
799cb39e08 Remove win32 themeing support 
It was unused through all of GTK 3, so it is not worth supporting.

The best Windows themes do not make use of it at all.
 2019-03-22 22:30:01 +01:00
Matthias Clasen
1ada7bbc02 Fix hover state handling 
We were not paying enough attention to detail when updating
hover and focus state while generating crossing events. The
invariant that we need to preserve here is that when a widget
has focus or hover, its parent does too.
 2019-03-22 16:35:20 -04:00
Matthias Clasen
81658105f7 Stop walking parent surfaces for crossing event generation 
We basically don't have child surfaces anymore (the last
use in popovers is on the way out). This really needs
to be done in terms of widgets, not surfaces. For now,
just stop walking parent surfaces.
 2019-03-22 16:35:20 -04:00
Benjamin Otte
d9ef734458 cssparser: Simplify 
Remove the uint parser (and use the int parser in the one user of it).

And avoid unnecessarily going through a macro.
 2019-03-22 19:55:34 +01:00