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69 Commits

Author SHA1 Message Date
Matthias Clasen
9711608ba3 Fix a doc comment 2015-08-05 14:20:12 -04:00
Ting-Wei Lan
50a2428739 Fix return value error in gtk_stack_get_interpolate_size 2015-07-20 21:55:40 +08:00
Timm Bäder
469db13b81 GtkStack: Add interpolate-size property 
And use it to determine whether we should actually interpolate between
stack sizes or not.
 2015-07-20 10:26:06 +02:00
Matthias Clasen
7ce96cb6ac GtkStack: Avoid some unnecessary complication 
We already have an in-destruction flag, so use it.
 2015-06-23 06:45:07 -04:00
Paolo Borelli
4e155d784d Avoid spurious operations on destroy 
When the stack is destroyed we do not want to waste time running
animations and notifying listeners about which is our current
visible child.

This is not only an optimization, but it is important for the stack
switcher widgets: since they are in another branch of the hieratchy
we do not want to get notifications while the stack is being destroyed.

Based on a patch by Paolo Borelli
https://bugzilla.gnome.org/show_bug.cgi?id=724506
 2015-06-21 11:32:31 -04:00
Matthias Clasen
f5b245ff04 GtkStack: Don't mix code and declarations 2015-05-30 09:43:56 -04:00
Timm Bäder
4d75d62033 GtkStack: Interpolate between size changes 2015-05-29 17:37:04 +02:00
Timm Bäder
0eddfcedb9 GtkStack: Remove some useless function calls 
We will call gtk_widget_queue_resize anyway later when finishing the
(maybe non-running) transition, which will also cause the stack to be
repainted.
 2015-05-29 17:37:04 +02:00
Timm Bäder
24193a38f0 GtkStack: Keep the last_visible_child around during transitions 
We need it later.
 2015-05-29 17:37:04 +02:00
Timm Bäder
dc55a895ed GtkStack: Misc indentation fixes 2015-05-29 17:37:04 +02:00
Timm Bäder
6d25e52a4d GtkStack: Remove useless cast 2015-05-29 17:37:04 +02:00
Timm Bäder
c0d535a718 GtkStack: Remove useless function calls 
These both just use the default values anyway.
 2015-05-29 17:37:04 +02:00
Timm Bäder
bdabea3ae3 GtkStack: Save last visible widget size 
When interpolating the stack size, we compute the current size by using
the prefered/minimum current size and the last size. We can't use the
last_visible_surface_allocation because that is not available until the
first _draw call and it doesn't include the child's margins.
 2015-05-29 17:37:04 +02:00
Timm Bäder
b3bbe99001 GtkStack: Remove gtk_widget_set_opacity call 
The corresponding call with 0.999 opacity is gone, so we don't need to
reset the opacity anymore.
 2015-05-29 17:37:04 +02:00
Debarshi Ray
39e7afecb1 GtkStack: Don't emit notify::visible-child during destruction 
https://bugzilla.gnome.org/show_bug.cgi?id=749012
 2015-05-07 15:18:20 +02:00
Christian Hergert
bb53f893e2 stack: check for widget before calling is_ancestor() 
We can hit this path during the destruction case, where widget has
been released.

This fixes a lot of superfluous error messages on console.
 2015-02-14 18:11:54 -08:00
Benjamin Otte
059cd3e51f stack: Remove commented out line 
It always shows up in my greps and confuses me.
 2015-01-07 14:26:48 +01:00
Matthias Clasen
123c6dc558 GtkStack: Improve focus handling 
Add notebook-like focus handling: Keep track of the last focused
descendent of each page, and focus it again when switching back
to the page. If there is no last focused child, we move the focus
into the page as if the user had hit Tab.
 2014-12-10 22:32:45 -05:00
Matthias Clasen
f71831c780 GtkStack: silently ignore visible-child-name set to NULL 
This can happen when loading empty stacks in glade.
 2014-11-25 00:14:47 -05:00
Matthias Clasen
cd8576ec19 GtkStack: Fix an oversight in child renaming 
We currently emit a warning if you rename a child to the name
it already has. We shouldn't do that.
 2014-11-18 13:37:51 +01:00
Matthias Clasen
95b075b8eb Drop unused variables 
Keeps the compiler happy.
 2014-11-14 11:48:50 -05:00
Matthias Clasen
c8d9e5b564 GtkStack: Remove some clumsy use of GList API 
No need for g_list_next(), and don't open-code g_list_index().
 2014-11-10 18:45:58 -05:00
Matthias Clasen
b86356bc1c GtkStack: split homogeneous 
Split homogeneous into separate hhomogeneous and vhomogeneous
properties. vhomogeneous is what we want for popover menus.
 2014-10-26 14:59:21 -04:00
Carlos Garnacho
8ff47570af stack: Ensure the bin window has an evmask suitable to windowless children 
If a child has set_has_window == FALSE, it purely relies on the events set on
the parent window, for which the bin window used to just ensure the exposure
mask, eating all input events.

https://bugzilla.gnome.org/show_bug.cgi?id=734357
 2014-08-12 14:28:34 +02:00
Benjamin Otte
02ccfb5d62 GtkStack: Render a background 
https://bugzilla.gnome.org/show_bug.cgi?id=733027
 2014-07-12 07:16:33 +02:00
Matthias Clasen
c1867761ca Revert "GtkStack: Render background and chain up gtk_widget_draw ()." 
This reverts commit f6695b962f.
 2014-07-12 00:33:19 -04:00
William Hua
f6695b962f GtkStack: Render background and chain up gtk_widget_draw (). 
https://bugzilla.gnome.org/show_bug.cgi?id=733027
 2014-07-11 20:46:03 -04:00
Matthias Clasen
d591341bd1 GtkStack: Avoid a few redundant notify emissions 
A few of the property setters were missing the
standard checks.
 2014-06-09 13:30:50 -04:00
Matthias Clasen
0a681f9224 GtkStack: Use G_PARAM_EXPLICIT_NOTIFY 2014-06-09 13:30:49 -04:00
Matthias Clasen
3957ce4898 GtkStack: Avoid compiler warnings 
gcc warns about unhandled enum values in these switch statements,
so add an empty default: case to placate the compiler.
 2014-05-02 17:15:49 -04:00
Philip Chimento
5b5813fcdc stack: Add counterparts of OVER_UP_DOWN transition 
The GtkStackTransitionType enum now has OVER_DOWN_UP, OVER_LEFT_RIGHT,
and OVER_RIGHT_LEFT values to complement OVER_UP_DOWN.

https://bugzilla.gnome.org/show_bug.cgi?id=726676
 2014-05-02 16:54:41 -04:00
Philip Chimento
a27b0bad86 stack: More readability when adding transitions 
This small refactor makes the code more readable when adding more
transition types that have left, right, up, and down variations.

It adds inline boolean functions to tell information about transition
types (avoiding long if clauses) and changes long chains of "else if
(transition_type == ...)" into switch statements. Both are only likely
to get longer as more transition types are added.

https://bugzilla.gnome.org/show_bug.cgi?id=726676
 2014-05-02 16:54:41 -04:00
Benjamin Otte
73aa7bd2f5 widgets: Remove (GtkTickCallback) casts 
Instead, make the functions conform to the prototype, so that casting
isn't needed.
 2014-04-29 19:35:29 +02:00
Matthias Clasen
8195244e3b Improve GtkStack documentation 
As has been pointed out in
https://bugzilla.gnome.org/show_bug.cgi?id=725711
it is a little confusing that we have the concept of
a visible child and of the child being visible itself.
 2014-03-06 22:50:40 -05:00
William Jon McCann
469d333aa2 docs: use Returns: consistently 
Instead of Return value:
 2014-02-19 18:56:05 -05:00
William Jon McCann
529dafdf0b docs: don't use signal syntax for properties 2014-01-21 22:40:55 -05:00
Steve Frécinaux
49bf3cdba8 GtkStack: add gtk_stack_get_child_by_name() 
This new method allows getting a widget from a GtkStack when we know its
name, and will also return NULL if there is no widget going by that
name.

Usage example would be to check if a child with a given name exists
before calling gtk_stack_set_visible_child_name().

https://bugzilla.gnome.org/show_bug.cgi?id=722588
 2014-01-21 09:35:22 +01:00
Benjamin Otte
8308f4c1e9 stack: Fix crash on g_object_get("visible-child") 
priv->visible_child is not a GtkWidget but a custom struct holding the
widget. So use the getter instead.
 2013-11-25 03:49:35 +01:00
Jasper St. Pierre
da0ebcb7da Revert "stack: respect gtk-enable-animations setting" 
It already respected enable-animations.

This reverts commit fb9ff44299.
 2013-11-19 18:38:56 -05:00
Matthias Clasen
fb9ff44299 stack: respect gtk-enable-animations setting 
https://bugzilla.gnome.org/show_bug.cgi?id=712632
 2013-11-18 23:19:27 -05:00
Xavier Claessens
9223e3c25a GtkStack: add transition-running property 
This is useful to know when the transition is done we can
remove the child from the stack.

https://bugzilla.gnome.org/show_bug.cgi?id=711494
 2013-11-12 10:27:45 -05:00
David King
468fd38531 stack: Use g_object_notify_by_pspec() 
https://bugzilla.gnome.org/show_bug.cgi?id=711611
 2013-11-09 10:45:06 -05:00
David King
2454522b26 stack: Use g_object_class_install_properties() 
https://bugzilla.gnome.org/show_bug.cgi?id=711611
 2013-11-09 10:45:06 -05:00
Jasper St. Pierre
4f7170fd56 stack: Fix the slide animation if the child has a non-zero allocation position 
This can happen if the child has a margin, for instance.
 2013-11-01 01:53:20 -04:00
Jasper St. Pierre
3e836dd9fc stack: Scope some variables so that the code is clearer 
... that the allocation magic here is for the transition of the
last visible child that's sliding out.
 2013-11-01 01:53:20 -04:00
Jasper St. Pierre
ee8b3efbcf stack: Remove some confusing whitespace 2013-10-09 18:29:41 -04:00
David King
5f61183158 stack: Warn when setting a visible child which is not in the stack 
https://bugzilla.gnome.org/show_bug.cgi?id=709613
 2013-10-08 10:55:29 +01:00
Matthias Clasen
98b78ed5da GtkStack: Add more transition types 
This adds new 'over' and 'under' transitions which work by moving
the new page over the previous one, or moving the previous page off
to reveal the new one. We also add an over/under combination that
is going to be used in GtkAboutDialog.

https://bugzilla.gnome.org/show_bug.cgi?id=707187
 2013-09-25 23:54:12 -04:00
Paolo Borelli
e59c28743a Add a needs-attention child property to GtkStack 
The child property is watched by the StackSwicther which in turns sets a
needs-attention css class on the corresponding button, so that the theme
can for instance show a throbbing animation if one of the hidden pages
needs the user attention.

https://bugzilla.gnome.org/show_bug.cgi?id=707153
 2013-09-25 22:34:22 -04:00
Emmanuele Bassi
0899ef7cc9 gtk: Use new macros for defining private data 
https://bugzilla.gnome.org/show_bug.cgi?id=702996
 2013-07-09 09:30:02 +01:00