This change is made for consistency, it doesn't make sense to expose
one-way propagation, as it can only break expectations from GTK+. This
function might be made entirely private in the future, but it still
makes sense to do this in one go for our internal usecases.
For that to happen the libgtk3 is embedded with a manifest that requests
common controls library 6.x, and GTK lazily calls InitCommonControlsEx()
to initialize those. Then this manifest is used to temporarily override
the process activation contest when loading comdlg32 (which contains the
code for the print dialog), ensuring that it too depends on common
controls 6.x, even if the application that uses GTK does not.
https://bugzilla.gnome.org/show_bug.cgi?id=733773
Some utilities such as GIR and gtk-doc, initialize class vtables without
initializing GTK+, with composite templates accessing resources this
causes a hand full of unneeded warnings.
The workaround for now is the use a private function _gtk_ensure_resources()
which is both called while initializing GTK+, and at the beginning of
gtk_widget_class_set_template_from_resource() (the private function
ensures that the resource will only ever be registered GOnce).
This is a helper object to allow text widgets to implement
text selection on touch devices. It allows for both cursor
placement and text selection, displaying draggable handles
on/around the cursor and selection bound positions.
Currently, this is private to GTK+, and only available to
GtkEntry and GtkTextView.
This patch adds a capture phase to GTK+'s event propagation
model. Events are first propagated from the toplevel (or the
grab widget, if a grab is in place) down to the target widget
and then back up. The second phase is using the existing
::event signal, the new capture phase is using a private
API instead of a public signal for now.
This mechanism can be used in many places where we currently
have to prevent child widgets from getting events by putting
an input-only window over them. It will also be used to implement
kinetic scrolling in subsequent patches.
http://bugzilla.gnome.org/show_bug.cgi?id=641836
We automatically request more motion events in behalf of
the original widget if it listens to motion hints. So
the capturing widget doesn't need to handle such
implementation details.
We are not making event capture part of the public API for 3.4,
which is why there is no ::captured-event signal.
Add GDK_MODIFIER_INTENT_SHIFT_GROUP to enum GdkModifierIntent
and handle it in gdk_keymap_get_modifier_mask(). Add an X11
impl of the method and return keymap_x11->group_switch_mask.
Return 0 from the default impl because we don't know.
If the keyboard group shifting modifier is *also* a normal
accelerator modifier, we need to special case it when calling
gdk_keymap_translate_keyboard_state(), so we get the right
key symbol for accelerators (for example we want Option-O,
not Option-Ø displayed in menu items). This patch should only
affect quartz where the Alt key both shifts the group and can
be used as accel modifier, and not X11 or Win32 where AltGr
is not used for accelerators.
- fix quartz' gdk_keymap_translate_keyboard_state() to return
the right consumed_modifiers
- add _gtk_translate_keyboard_accel_state() which does the
special casing
- use it everywhere instead of gdk_keymap_translate_keyboard_state()
- add gtkmodulesprivate.h and move stuff there from gtkprivate.h
- add gtkprivate.c and move stuff there from gtkmain.c
- add gtkwin32.c and move stuff there from gtkmain.c
- don't redefine GTK_DATADIR and friends in gtkprivate.h
- have _gtk_get_datadir() and friends on all platforms
- remove the horrid hacks where gtkprivate.h can't be included,
or must be included later due to redefinition of the compile-time
directories
and finish the port to using the new modifier abstraction API.
This commit has some evilness, it uses the default display for
the lack of a widget context, and the change to gtkstock.c
is very ugly, but I can't think of anything better given
GtkStockItem needs an accel mask instead of a proper accel
string.
Add _gtk_button_event_triggers_context_menu() and use it instead
of checking for event->button == 3, so context menus are invoked
correctly on the Mac.
which are SHIFT and MOD2 on the Mac, and SHIFT and CONTROL otherwise.
Use the new define all over the place and rename variables and
members to not say "shift" or "control".
The gtkprivate.h header contains GtkWidget-specific private symbols that
are not useful except in a handful of cases. Basically everything
includes gtkprivate.h for the GTK_PARAM_* macros.
https://bugzilla.gnome.org/show_bug.cgi?id=632539
The geometry widget feature of gtk_window_set_geometry_hints() has
never really worked right because the calculation that GTK+ did to
compute the base size of the window only worked when the geometry
widget had a larger minimum size than anything else in the window.
Setup:
* Move the GtkSizeGroup private functions to a new private header
gtksizegroup-private.h
* Add the possibilty to pass flags to _gtk_size_group_queue_resize(),
with the flag GTK_QUEUE_RESIZE_INVALIDATE_ONLY to suppress adding
the widget's toplevel to the resize queue.
* _gtk_container_resize_invalidate() is added to implement that feature
* _gtk_widget_override_size_request()/_gtk_widget_restore_size_request()
allow temporarily forcing a large minimum size on the geometry
widget without creating resize loops.
GtkWindow:
* Compute the extra width/height around the geometry widget
correctly; print a warning if the computation fails.
* Always make the minimum size at least the natural minimum
size of the toplevel; GTK+ now fails badly with underallocation.
* Always set the base size hint; we were failing to set it
properly when the specified minimum size was overriden, but
it's harmless to always set it.
Tests:
* New test 'testgeometry' that replaces the 'gridded geometry' test
from testgtk. The new test is roughly similar but creates a bunch
of windows showing different possibilities.
* The testgtk test is removed. No need to have both.
https://bugzilla.gnome.org/show_bug.cgi?id=68668
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".
This patch changes the 'age' counting previous approach taken
verbatim from clutter and changes it for a counter of validated
caches and an index to the last cached value which we use to
round-robin through the cache if ever a widget is requested
for more than 3 contextual sizes (cache is reduced by 3 * sizeof (int)
per widget private data).
Now that we have a private data installed directly on
the GtkWidget instance it makes no sense to cache the size
requests on widget qdata. This change will generally make
GTK+ memory less fragmented as well as significantly speed
up the size request process.
Since we have a new mechanism for requesting sizes: GtkSizeRequestIface;
it makes no sense to maintain this cache on the GtkWidget structure...
removing the requisition cache however does not break the old "size-request"
signal which is there for backwards compatability reasons.
In any case widget->requisition should not have been accessed,
gtk_widget_get_child_requisition() would have been the correct way
to consult the cache.
This commit also deprecates the newly added gtk_widget_get_requisition()
API and makes it fallback on gtk_size_request_get_size().
This commit changes gtk_extended_layout_get_desired_size() for
per dimension variants. Furthermore this commit reverts the actions
done in size-groups for now as it needs a different approach.
The natural width/height parameters added to aux_info have been changed
for a per width cache for heights and a per height cache for widths.
gtk-demo is still working, currently sizegroups are not taken
into account as mentioned above - size groups need to be alerted both
when the widths and heights are updated independantly and then that
information needs to repropagate also to other extended layout implementors.
2008-07-31 Cody Russell <bratsche@gnome.org>
Bug 56070 – Can't click button after setting it sensitive.
* gtk/gtkwidget.[ch]
* gtk/gtkwindow.c
* gtk/gtkmain.c
* gtk/gtkbutton.c
* gtk/gtkprivate.h
* gdk/gdkevents.h: Synthesize crossing events events where necessary.
* gtk/tests/crossingevents.c: Add unit tests for crossing events.
Big thanks to Ed Catmur, Matthias Clasen, and everyone else who
has worked on and helped out with this.
svn path=/trunk/; revision=20924
2008-06-30 Cody Russell <bratsche@gnome.org>
* Practically everything changed.
Change all references of GIMP Toolkit (and variations of it)
to GTK+ Toolkit, showing no mercy at all to our beloved
ancestry. (#540529)
svn path=/trunk/; revision=20709
2008-06-24 Michael Natterer <mitch@imendio.com>
* gtk/gtkassistant.h
* gtk/gtkcellrenderer.h
* gtk/gtkfilechooserentry.h
* gtk/gtkprivate.h
* gtk/gtktooltip.h
* gtk/gtktreeview.h
* gtk/gtkwindow.h: no need to include gtkwidget.h or gtkobject.h
if there is any other widget included, they all have to include
their respective parent classes (the is-a relation works for
includes too).
svn path=/trunk/; revision=20679
2005-03-21 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkprivate.h: Define macros GTK_PARAM_READABLE,
GTK_PARAM_WRITABLE, GTK_PARAM_READWRITE which are like
their G_ counterparts, but also mark the name, nick
and blurb as static.
* gtk/*.c: Mark param spec strings as static, using
the new macros.
2004-06-02 Federico Mena Quintero <federico@ximian.com>
Fix#138807.
* gtk/fnmatch.c (_gtk_fnmatch): Take a no_leading_period argument.
(gtk_fnmatch_intern): Likewise; also implement this option.
* gtk/gtkprivate.h (_gtk_fnmatch): Updated prototype.
* gtk/gtkfilesel.c (find_completion_dir): Pass TRUE for the
no_leading_period argument of _gtk_fnmatch().
(attempt_file_completion): Likewise.
* gtk/gtkfilefilter.c (gtk_file_filter_filter): Pass FALSE for the
no_leading_period argument of _gtk_fnmatch().
2003-12-14 Hans Breuer <hans@breuer.org>
* gtk/gtkprivate.h gtk/gtkmain.c : handle GTK_DATADIR
similar as the other filesystem placement 'constants' (dynamic
resolving on win32)
* gtk/gtkfilechooserwidget.c : handle file system to win32
renaming here as will
* gtk/gtkfilesystemwin32.c : implement render_icon
* gtk/gtk.def gdk/gdk.def : updated externals
* gdk/win32/gdkdisplay-win32.c : make it compile without
<multimon.h> - i.e. even older sdk
* gdk/win32/gdkevents-win32.c : match resize_timer_proc
with TIMERPROC prototype
* gdk/win32/gdkwindow-win32.c : older msvc does not know
BITMAPV5HEADER (from win xp) either
* gtk/gtkimmodule.c : make it compile even if GTK_LOCALEDIR is
not defined
* tests/testfilechooser.c : recent GLib crashes on
g_print ("%s", NULL) so avoid this
Fri Dec 13 17:45:40 2002 Owen Taylor <otaylor@redhat.com>
* gtk/fnmatch.c gtk/gtkprivate.h gtk/gtkfilesel.c:
System fnmatch wasn't going to be UTF-8 clean, neither
was our version. Redo our fnmatch.c to be UTF-8, add
test cases, fix all sorts of bugs inherited
from the antique GNU fnmatch code. Change interface
to get rid of fnmatch.h constants. Fixes basic
non-workingness of filesel with non-ASCII filenames.
* gtk/fnmatch.h: No longer needed.
Sun Nov 4 16:02:08 2001 Owen Taylor <otaylor@redhat.com>
* gdk/gdkwindow.[ch]: Add a function gdk_window_invalidate_maybe_recurse()
for use in "shallow invalidation" of a widget. (Windows belonging
to the widget, but not to the widget's children)
* gtk/gtkprivate.h gtk/gtkwidget.c gtk/gtksizegroup.c: Add private
flags GTK_ALLOC_NEEDED, GTK_REQUEST_NEEDED. These flags are set
up on ancestors up to the resize container on queue_resize. Size
requests only actually take place if GTK_REQUEST_NEEDED, size
allocations only take place if GTK_ALLOC_NEEDED or the size
changed.
* gtk/gtkcontainer.c gtk/gtkwidget.c: Remove
container->resize_widgets and the RESIZE_NEEDED flag since the
above flags are sufficient to figure out what needs to be
resized/reallocated. Remove code manipulating
container->resize_widget.
* gtk/gtkwidget.[ch]: Add gtk_widget_set_redraw_on_alloc(); this
allows widgets to turn off being automatically invalidated is when
they are resized.
* gtk/gtkwidget.[ch] (gtk_widget_size_allocate): Invalidation when
a widget is resized or moved is "shallow" as described above -
only the windows that need to be invalidated are invalidated.
* gtk/gtkbox.c gtk/gtktable.c gtk/gtkalignment.c docs/Changes-2.0.txt:
Make these widget's init functions call
gtk_widget_set_redraw_on_allocate(widget,FALSE).
* gtk/gtkwindow.c (gtk_window_configure_event): Call
_gtk_container_queue_resize(), since we don't want
redrawing. (Probably could be done for other
calls to gtk_widget_queue_resize() in gtkwindow.c,
but this is the most important one.)
* gtk/gtkwindow.c (gtk_window_move_resize): Don't call
gtk_widget_queue_draw() - size_allocate() handles
that as appropriate.
* gtk/gtkframe.c (gtk_frame_size_allocate): Invalidate instead
of queue_clear() to avoid invalidating children.
