Commit Graph

207 Commits

Author SHA1 Message Date
Tristan Van Berkom
c6ab515735 Deprecate gtk_widget_push_composite_child & friends
Deprecate gtk_widget_push_composite_child, gtk_widget_pop_composite_child,
gtk_widget_set_composite_name, gtk_widget_get_composite_name.

This API is just bloat and was never useful, this patch deprecates
it and removes all internal calls to the composite child APIs
2013-04-08 21:19:27 +09:00
Owen W. Taylor
ecddf94f43 GtkScrolledWindow: use gtk_widget_add_tick_callback()
This is slightly simpler and more robust than direct use of
GdkFrameClock.
2013-02-15 22:28:46 -05:00
Owen W. Taylor
05386b44e0 GtkScrolledWindow: use GdkFrameClock for kinetic scrolling
Use GdkFrameClock when animating scrolling via touch, rather
than a timeout.

https://bugzilla.gnome.org/show_bug.cgi?id=685460
2013-02-14 17:19:49 -05:00
Alexander Larsson
3d4cd4db3e Add gtk_widget_(un)register_window
This replaces the previously hardcoded calls to gdk_window_set_user_data,
and also lets us track which windows are a part of a widget. Old code
should continue working as is, but new features that require the
windows may not work perfectly.

We need this for the transparent widget support to work, as we need
to specially mark the windows of child widgets.

https://bugzilla.gnome.org/show_bug.cgi?id=687842
2013-02-07 11:11:37 +01:00
Cosimo Cecchi
8099f864c3 scrolled-window: fix an incorrect gtk-doc comment 2013-02-02 14:08:14 +01:00
Cosimo Cecchi
ad70142d2c scrolledwindow: deprecate gtk_scrolled_window_add_with_viewport()
https://bugzilla.gnome.org/show_bug.cgi?id=693015
2013-02-01 22:58:55 -05:00
Cosimo Cecchi
9efa28591c scrolledwindow: make gtk_scrolled_window_add() smart
There's really no reason why we shouldn't automatically create a
GtkViewport when the widget added to GtkScrolledWindow is not a
GtkScrollable, instead of just printing a g_warning.
Copy the viewport special case into the scrolled window implementation
of gtk_container_add().

https://bugzilla.gnome.org/show_bug.cgi?id=693015
2013-02-01 22:58:53 -05:00
Benjamin Otte
a6bf34e292 scrolledwindow: Use local variables
This (a) makes the code look nicer, and (b) works for non-scrollables
2013-02-01 17:42:45 +01:00
Benjamin Otte
cba4156ef6 scrolledwindow: Use child-visible instead of visible for scrollbars
We want to reserve space for the size of the scrollbars even when they
are not visible. And because toggling visibile to off now returns 0 for
size requests, this won't work anymore.
2013-01-14 18:13:10 +01:00
Cosimo Cecchi
4c9db15212 scrolledwindow: set GDK_EXPOSURE_MASK on the overshoot window
Currently we use gtk_style_context_set_background() when the state flags
change in order to propagate the background color to the overshoot
window, but this is actually only needed because the window doesn't get
expose events, since we always draw a full background in draw().
This also fixes some problems when the GdkWindow of the scrolled
window's child is composited, as seen in oxygen-gtk3.

https://bugzilla.gnome.org/show_bug.cgi?id=686265
2012-10-17 09:56:49 -04:00
Cosimo Cecchi
1a1361c4b3 scrolledwindow: fix wrong allocation of padding and borders
When positioning the scrollbar we were doing several miscalculations
when accounting for CSS paddings and borders. This also fixes a number
of problems with RTL and when scrollbars-within-bevel is FALSE.

https://bugzilla.gnome.org/show_bug.cgi?id=685449
2012-10-04 09:19:30 -04:00
Carlos Garnacho
8c632417c4 scrolledwindow: don't capture events meant for non-child windows
GtkTextHandle creates temporary override redirect windows, but still
hook to the text widget for events, so those are effectively captured
by GtkScrolledWindow if a text widget is within it
2012-09-02 20:30:53 -04:00
Cosimo Cecchi
582a3a3193 scrolled-window: fix rendering of scrolled window background
- don't poke at the children's background pattern at draw time, but just
  call gtk_render_background()
- we should propagate rendering of the background to the overshoot
  window when the state flags or the style changes, or it won't respond
  to e.g. focused/backdrop changes correctly

https://bugzilla.gnome.org/show_bug.cgi?id=682854
2012-08-28 11:51:18 -04:00
Cosimo Cecchi
14e63a7370 scrolledwindow: take into account border/padding for junction
When the scrolled window has a frame (and the scrollbar is within the
bevel), we should take into account the CSS border/padding of the frame
and offset the scrollbars junction rendering with it.
2012-03-10 11:46:26 -05:00
Matthias Clasen
ab87579e3f scrolledwindow: Fix scroll event handling
Rewrite the code that deals with smooth scroll events to
be in terms of 'scroll units' as well.
2012-03-04 19:20:10 -05:00
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
Michael Natterer
2a72e7b7b8 gtk: Implement smooth scrolling in scrolledwindow/range
If delta_x/y information is provided in scroll events, use it
to modify the underlying adjustment in steps proportional to
the deltas provided.

If the child widget of a scrolledwindow doesn't set
GDK_SMOOTH_SCROLL_MASK, regular scroll events will be dispatched,
and still handled by these 2 widgets.
2012-03-01 16:28:58 -05:00
Carlos Garcia Campos
f6393199be scrolledwindow: Kinetic scrolling support
Kinetic scrolling is only done on touch devices, since it is
sort of meaningless on pointer devices, besides it implies
a different input event handling on child widgets that is
unnecessary there.

If the scrolling doesn't start after a long press, the scrolling is
cancelled and events are handled by child widgets normally.

When clicked again close to the previous button press location
(assuming it had ~0 movement), the scrolled window will allow
the child to handle the events immediately.

This is so the user doesn't have to wait to the press-and-hold
timeout in order to operate on the scrolledwindow child.

The innermost scrolled window always gets to capture the events, all
scrolled windows above it just let the event go through. Ideally
reaching a limit on the innermost scrolled window would propagate
the dragging up the hierarchy in order to keep following the touch
coords, although that'd involve rather evil hacks just to cater
for broken UIs.
2012-03-01 16:25:21 -05:00
Cosimo Cecchi
c7ad567863 scrolledwindow: draw a box in the junction between the two scrollbars
If there's a junction between the two scrollbars (i.e. they're both
visible), draw a background with a style class there, so the theme can
style it.

https://bugzilla.gnome.org/show_bug.cgi?id=669335
2012-02-29 10:25:00 -05:00
Javier Jardón
9d0febc9a6 Change FSF Address 2012-02-27 17:06:11 +00:00
Rui Matos
052c6e0681 scrolledwindow: Render the background so that it can be styled 2012-01-09 16:45:44 +00:00
Benjamin Otte
b526375e8f gtk: Fix compiler warnings from include fixes 2011-11-16 04:31:06 +01:00
Alexander Larsson
06a20d207a Fix build by adding include
build failed with a GTK_IS_VIEWPORT link error
2011-11-10 17:40:46 +01:00
Javier Jardón
b0a7db76fb Replace some references to the GtkTable, use GtkGrid instead 2011-09-29 12:38:49 +01:00
Matthias Clasen
53c90cebb2 Convert GailScrolledWindow to GtkScrolledWindowAccessible 2011-07-05 16:08:54 -04:00
Matthias Clasen
b9a59c2ad6 Clean up more includes
Mainly removing unused h/v includes, but also adding some that
will be necessary as replacements.
2011-06-07 20:54:23 -04:00
Matthias Clasen
fa1b967d4a GtkScrolledWindowPrivate: Improve struct packing 2011-04-12 12:42:37 -04:00
Matthias Clasen
d9fcc4c630 Silence new gcc warnings
gcc 4.6.0 has started to warn about set-but-unused variables.
So don't do that, then.
2011-01-23 21:51:38 -05:00
Pavel Holejsovsky
2fb1c06402 [GI] Add missing (out) and (array) annotations 2011-01-20 13:57:20 +01:00
Tristan Van Berkom
1ff8df1e18 Adding missing gtk-doc annotations.
GtkProgressBar:show-text, GtkScrolledWindow:min-content-width/height
are new properties in 3.0.
2011-01-08 18:46:46 +09:00
Benjamin Otte
f5a3af9b02 scrolledwindow: Update adjustment usage for sealing 2011-01-05 23:50:21 +01:00
Matthias Clasen
98440ad031 Remove gtktypeutils altogether
Based on patches by Javier Jardón.

https://bugzilla.gnome.org/show_bug.cgi?id=629955
2011-01-04 14:51:19 -05:00
Matthias Clasen
b5c6904c2f Drop explicit includes of gdkkeysyms.h
These are no longer needed. At the same time, port gtkimcontextsimpleseqs.h
to use the new GDK_KEY_ symbols.
2011-01-04 12:21:41 -05:00
Matthias Clasen
16877b4d7b Reduce includes of gtktypeutils.h to a minimum 2011-01-04 12:05:05 -05:00
Carlos Garnacho
e3457a83cf Make GtkScrolledWindow use GtkStyleContext 2010-12-28 19:25:48 +01:00
Tristan Van Berkom
c03a3ca601 Fixing GtkScrolledWindow inconsistent scrollbar visibility.
Also removing the hack to prevent hangs which is properly fixed by
the preceeding commit.
2010-11-19 00:53:19 +09:00
Chun-wei Fan
76dc9e6b53 gtk: fix C99-style variable declarations in various sources 2010-11-10 10:08:14 +08:00
Matthias Clasen
6929db78a3 fix up accidental exports 2010-11-09 13:51:55 -05:00
Matthias Clasen
185bb2837b Another attempt at scrolledwindow size allocation
Patches taken from bug 633278.
2010-11-09 13:19:42 -05:00
Tristan Van Berkom
ae71cf7209 Fixed hangs in TextView and ToolPalette
Fixed the hangs by adding a ->inside_allocation flag and avoiding to
queue resizes while inside the allocation loop. The extra queue'd resizes
were causing the scrolled window size_allocate() to perform the guess
again and again thus causing an infinite loop.
2010-10-30 23:10:43 +09:00
Tristan Van Berkom
338001ae48 Fixing typo in scrolled window
Seems with GtkScrollable interface we were setting the hadjustment as
the vadjustment, thanks to Cosimo Cecchi who debugged this and finally
found the typo.
2010-10-30 23:09:14 +09:00
Javier Jardón
570b90e218 Use gtk_scrollbar_new() instead gtk_[v|h]scrollbar_new() 2010-10-30 02:26:24 +02:00
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
520a6aeb8f Fix up docs 2010-10-23 23:41:08 +02:00
Matthias Clasen
09ec50af90 Remove GtkScrollablePolicy again
This was a miscommunication, the properties need to live elsewhere.
2010-10-22 19:24:03 +02:00
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
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
Emmanuele Bassi
9f9edb662e settings: Move setting property registration in gtksettings.c
Some GtkSettings property are registered by other classes. This leads
to the "interesting" issue that setting GtkSettings:gtk-button-images
requires that the GtkButton class is referenced first - or that a
GtkButton is created.

https://bugzilla.gnome.org/show_bug.cgi?id=632538
2010-10-20 10:34:25 +01:00
Javier Jardón
cbc358ead8 docs: Document GtkScrolledWindow's signals
Based on a patch by Björn Lindqvist
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=351247
2010-10-15 20:34:07 +02:00
Tristan Van Berkom
d7c7f010b0 Removed screwy GtkScrolledWindow logic
Removed portion of scrolled-window that observes user-set
size request data (aux_info->width/height) on the child directly
in order to derive it's minimum possible size... if the scrolled
window has (auto/always) scrollbars in a said orientation; only
request enough space for the scrollbars (bug 631976).
2010-10-15 14:14:14 +09:00