Commit Graph

172 Commits

Author SHA1 Message Date
Alexander Larsson
0cb714fe62 Use GTK_RESIZE_PARENT resize_mode for GtkViewport
We used to use GTK_RESIZE_QUEUE, but that is problematic for e.g
a GtkScrolledWindow with NEVER scroll policies, as size changes
in ancestors will never get propagated to the scrolled window, causing
it to not have the correct size.

This is a slight performance hit, but in practice its not bound to be
problematic. In typical UIs there is only a single "large" GtkScrolledWindow
visible at a time, so a size requeust propagating out of such a window
will only hit the smaller amount of widgetry outside the scrolled window,
and additionally all such widgets will have their size request caches
still valid.

https://bugzilla.gnome.org/show_bug.cgi?id=690099
2012-12-12 15:03:24 +01:00
Cosimo Cecchi
f70fc49ebc docs: fix a number of typos and obsolete references 2012-07-02 10:41:11 -04:00
Benjamin Otte
917ca6a802 gtk: Don't call gdk_window_process_updates() when scrolling
This can cause lagging when scrolling as it causes us to repaint
on every scroll event. This wasn't historically a great problem,
but with smooth scrolling we get a lot more events, so this
now creates visible lagging on slower machines.
2012-04-05 15:48:51 +02:00
Benjamin Otte
2353d60b8a types: Move GtkAdustment declaration to gtktypes.h
... and make all the headers to not include gtkadjustment.h anymore. Of
course, also include it in the source files instead.
2012-03-03 19:45:03 +01:00
Carlos Garnacho
f34a236814 viewport: set GDK_SMOOTH_SCROLL_MASK
This is so smooth scroll events are send/handled by the
parent GtkScrolledWindow if any.
2012-03-01 16:28:59 -05:00
Matthias Clasen
42c75d28b8 viewport: select for touch events
This makes kinetic scrolling work with viewports where the
content does not otherwise select for button or touch events,
such as testscrolledwindow's label.
2012-03-01 16:25:22 -05:00
Javier Jardón
9d0febc9a6 Change FSF Address 2012-02-27 17:06:11 +00:00
Alexander Larsson
8e4b17738e Fix padding handling in GtkViewport 2012-02-20 12:12:05 +01:00
Alexander Larsson
fed1cfb122 Make the default background for GdkWindows transparent
With the changes in default CSS to make the default background transparent
we ran into issues where intermediate GdkWindow (for instance the
view_window in GtkViewport) where we didn't set an explicit background
(because before they were always covered). So instead of showing throught
the transparent windows were showing the default backgroind of the intermediate
window (i.e. black).

With this change we also needed to fix GtkViewport, as it was previously
relying on the bin and view windows to cover widget->window so that the
border was not visible if shadow_type was NONE.
2012-02-09 16:39:23 +01:00
Alexander Larsson
6723feae8a viewport: Set frame styleclass when getting border size during size allocation
Without this you don't get the right border/padding for widget->window
and the border shows up under the scrolled contents.
2012-02-09 16:39:23 +01:00
Benjamin Otte
73e54ab727 viewport: Get rid of deprecation warnings 2011-11-17 00:46:15 +01:00
Benjamin Otte
65ceff35f9 viewport: Don't use deprecated functions 2011-11-17 00:46:15 +01:00
Benjamin Otte
5bacd8e019 viewport: adjustments are never NULL
So there's no need to check for that in the getters.
2011-11-17 00:46:15 +01:00
Benjamin Otte
2939eae20f viewport: Initialize the adjustment in the init function 2011-11-17 00:46:15 +01:00
Benjamin Otte
0ef224766a viewport: Don't unset the adjustment on finalize
We unset it on destroy already. This makes it consistent with all other
scrollables.
2011-11-17 00:46:15 +01:00
Javier Jardón
b0a7db76fb Replace some references to the GtkTable, use GtkGrid instead 2011-09-29 12:38:49 +01:00
Matthias Clasen
5ff8fe6971 Documentation fixes
Mostly making sure that return values and varargs don't loose
their docs.
2011-09-25 21:04:49 -04:00
Benjamin Otte
96245d4efb viewport: Use gtk_widget_class_set_accessible_role() 2011-07-18 18:30:50 +02:00
Matthias Clasen
beb8c290d1 Always chain up in ::style-updated
This was not handled consistently, but the default handler
does useful things, so we should always chain up.
2011-02-07 07:30:37 -05:00
Carlos Garnacho
6f3706ac28 Make GtkViewport use GtkStyleContext 2011-01-10 03:50:02 +01:00
Benjamin Otte
7210e6e1cd viewport: Update adjustment usage for sealing 2011-01-05 23:50:22 +01:00
Benjamin Otte
2b4bb071a3 viewport: Rewrite adjustment modification code for sealing 2011-01-05 23:50:21 +01:00
Matthias Clasen
16877b4d7b Reduce includes of gtktypeutils.h to a minimum 2011-01-04 12:05:05 -05:00
Javier Jardón
d0974d4f02 Re-enable deprecation guards 2010-10-30 17:37:02 +09:00
Tristan Van Berkom
3fe0fb4ed9 Added GtkScrollablePolicy property to scrollable interface
This patch adds the GtkScrollablePolicy type property to GtkScrollable
and implements it in all subclasses. GtkScrolledWindow observes this
property to make a good guess about when to show/hide scrollbars for
height-for-width content.

Most scrollable children do not do height-for-width *yet* but
most certainly will (toolpalette, treeview, iconview, textview
widgets all TODO), for scrollable widgets that do have a minimum
and natural size, it's important for them to observe the state
of this property in order to properly drive the scroll adjustments
according to the desired GtkScrollablePolicy. This patch makes
GtkViewport do this.

Patch also adds tests/testscrolledwindow.c to display the effects
of this property.
2010-10-26 10:15:56 +09:00
Matthias Clasen
0d9ebb501d Move min-display-width/height to GtkScrolledWindow
It is just too annoying to have to implement these properties in
every scrollable. Instead, we now have ::min-content-height/width
in GtkScrolledWindow.

We also add GtkScrollablePolicy to determine how to size the
scrollable content.
2010-10-22 19:21:17 +02:00
Michael Natterer
1f77384ab3 gtk: undef DISABLE_DEPRECATED around including our own header
so we can see our own deprecated API and don't get warnings.
2010-10-22 17:10:49 +02:00
Tadej Borovšak
55196a705f Add GtkScrollable interface
The GtkScrollable interface provides "hadjustment" and "vadjustment"
properties that are used by GtkScrolledWindow. It replaces
the ::set_scroll_adjustment signal. The scrollable interface
also has ::min-display-width/height properties that can be
used to control the minimally visible part inside a scrolled window.
2010-10-22 11:03:45 +02:00
Benjamin Otte
04c630d0fd viewport: Clip contents properly when called via gtk_widget_draw() 2010-10-05 23:22:55 +02:00
Javier Jardón
b072ea220c Remove unneded casts
As gtk_adjustment_new() returns a GtkAdjustment* now

https://bugzilla.gnome.org/show_bug.cgi?id=630731
2010-09-29 01:18:10 +02:00
Matthias Clasen
f53ad33994 Remove GtkObject completely 2010-09-26 22:18:19 -04:00
Javier Jardón
eac1959d2c Move destroy signal to GtkWidget
Also make GtkWidget derive from GInitiallyUnowned
2010-09-26 22:18:18 -04:00
Benjamin Otte
d9c9259861 Move GtkSizeRequest into GtkWidget
It doesn't make sense to keep them separate as GtkSizeRequest requires a
GtkWidget and GtkWidget implements GtkSizeRequest, so you can never have
one without the other.
It also makes the code a lot easier because no casts are required when
calling functions.

Also, the names would translate to gtk_widget_get_width() and people
agreed that this would be a too generic name, so a "preferred" was added
to the names.

So this patch moves the functions:
gtk_size_request_get_request_mode() => gtk_widget_get_request_mode()
gtk_size_request_get_width() => gtk_widget_get_preferred_width()
gtk_size_request_get_height() => gtk_widget_get_preferred_height()
gtk_size_request_get_size() => gtk_widget_get_preferred_size()
gtk_size_request_get_width_for_height() =>
  gtk_widget_get_preferred_width_for_height()
gtk_size_request_get_height_for_width() =>
  gtk_widget_get_preferred_height_for_width()
... and moves the corresponding vfuncs to the GtkWidgetClass.

The patch also renames the implementations of the vfuncs in widgets to
include the word "preferrred".
2010-09-26 15:11:45 +02:00
Benjamin Otte
f999c8dc29 viewport: Get rid of gdk_drawable_get_size() usage 2010-09-26 15:11:44 +02:00
Benjamin Otte
1d3f6b30b0 API: Rename gtk_cairo_paint_*() to gtk_paint_*()
Large patch, but just renaming.
Indentation should still mostly be correct because I took care of
keeping the indentation for this function name.
2010-09-26 15:11:42 +02:00
Benjamin Otte
8af968946f viewport: No need to check if the widget is drawable anymore 2010-09-26 15:11:38 +02:00
Benjamin Otte
bf8df2daea viewport: Port to draw vfunc 2010-09-26 15:11:38 +02:00
Benjamin Otte
4a23b12911 viewport: Pass sizes explicitly to paint functions 2010-09-26 15:11:38 +02:00
Benjamin Otte
e087fe7e99 viewport: Merge gtk_viewport_paint() into expose function 2010-09-26 15:11:38 +02:00
Benjamin Otte
01a1e16dcf viewport: Don't paint stuff in realize handler 2010-09-26 15:11:38 +02:00
Benjamin Otte
e8a6bad00b gtk: Don't set colormap anymore when creating GDK windows
Colormaps are about to be removed, so not using them sounds like an
awesome idea.
2010-09-26 15:11:31 +02:00
Benjamin Otte
5e4aaba482 gtk: Remove calls that try to set GDK_NO_BG on their windows
These calls aren't necessary anymore.
2010-09-26 15:03:00 +02:00
Tristan Van Berkom
0e1bba6ef5 Fixed GtkViewport to set adjustments properly for width-for-height widgets
Make GtkViewport calculate widget-for-height as well as height-for-width
cases when setting the scroll adjustment values, also base the scrolling
on the minimum size instead of the natural size in the interest of showing
as much content as possible when the viewport is smaller than the natural
size.
2010-09-22 12:50:06 +09:00
Matthias Clasen
e0aa12eb0a Tons of transfer annotations 2010-09-21 00:18:11 -04:00
Javier Jardón
9e81022bf6 Use gtk_size_request_get_size() instead deprecated gtk_widget_get_child_requisition()
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=629177
2010-09-13 21:26:01 +02:00
Javier Jardón
1e5d7c0225 Use GtkFooPrivate instead GtkFooPriv 2010-08-27 04:48:23 +02:00
Javier Jardón
ae47b7925a gtk/gtkviewport: use accessor functions to access GtkWidget 2010-08-22 21:25:22 +02:00
Javier Jardón
e1184e362c GtkViewport: move public members to private structure 2010-07-14 01:17:28 +02:00
Javier Jardón
4427760bcc Use GtkBin accessors 2010-07-13 19:40:47 +02:00
Javier Jardón
3a10216dd0 Use accessor functions to acces GtkContainer 2010-07-13 19:40:46 +02:00