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308 Commits

Author SHA1 Message Date
Benjamin Otte
707ba8597f cssprovider: Have a private error variable 2011-05-18 21:58:43 +02:00
Benjamin Otte
38ca304825 cssprovider: Automatically add final closing bracket to last rule 2011-05-18 21:58:43 +02:00
Benjamin Otte
9d9f1e38b2 cssprovider: Ignore empty rules 2011-05-18 21:58:43 +02:00
Benjamin Otte
b1556abe04 API: gtk: Add gtk_css_provider_to_string() 
This is intented to convert the contents of a CSS provider back to a
string.
It is not complete yet but good enough for starting a testsuite. :)
 2011-05-18 21:58:43 +02:00
Benjamin Otte
b566debef9 cssprovider: Add a function for signalling errors 2011-05-18 21:58:43 +02:00
Benjamin Otte
f5bc27f7ef cssprovider: Store cssprovider in scanner's user data 2011-05-18 21:58:43 +02:00
Cosimo Cecchi
1a7239481c raleigh: clear up menu handling in the fallback CSS 
Now that menus properly respect padding/border, this is not needed
anymore.
 2011-05-18 10:45:51 -04:00
Benjamin Otte
a5e1337ad7 cssprovider: Move private struct definition to header 
consistency, improved debugging, etc
 2011-04-16 22:31:25 +02:00
Benjamin Otte
0a23796f5d cssprovider: Use g_type_depth() instead of computing the depth manually 2011-04-14 14:59:24 +02:00
Carlos Garnacho
e8c78edeb2 theme: Fix prelight on selected rows' expanders 
There was no prelight effect on selected rows' expanders with the
builtin theme, noticed by Kris Rietveld.
 2011-04-03 12:32:20 +02:00
Carlos Garcia Campos
ef061c4e96 gtkentry: Add hinting to GtkEntry 
gtk_entry_set_placeholder_text() makes the entry display the given text
when it is empty and unfocused. Based on previous patch by Alberto
Garcia.

https://bugzilla.gnome.org/show_bug.cgi?id=440963
 2011-03-21 09:37:37 +01:00
Carlos Garnacho
fe12c46531 cssprovider: Reset the scope before skipping to the next rule after an error happens. 
This is so the selector token gets parsed with the correct GScanner scope/config
on all situations.
 2011-03-07 23:06:54 +01:00
Carlos Garnacho
aa6eee73e5 cssprovider: plug two more leak fixes 2011-03-07 23:06:54 +01:00
Carlos Garnacho
794593a4f8 cssprovider: return immediately if there's remaining data behind a parsed value 
parse_value() could fill in a GError, but yet (incorrectly) return G_TOKEN_NONE,
having the GError leaked as a result.

https://bugzilla.gnome.org/show_bug.cgi?id=642604 , Reported by Felix Riemann.
 2011-03-07 23:06:54 +01:00
Carlos Garnacho
3100b76ba9 Fix parsing of color names containing numbers 
They were being defined correctly through @define-color
in CSS, but parsing failed at the moment of creating
GtkSymbolicColors depending on these.
 2011-02-17 20:10:49 +01:00
Michael Natterer
330158977d gtk: make the .trough background-color darker() as it was in GTK+ 2.x 2011-02-06 13:48:42 +01:00
Michael Natterer
c990699922 gtk: don't style GtkLabel:selected's color separately 
or labels in selected state will not have a different color. Reviewed
by Carlos.
 2011-02-05 14:10:18 +01:00
Matthias Clasen
3c1ff82b21 Fix a memory leak in GtkCSSProvider 
Found by Felix Riemann
https://bugzilla.gnome.org/show_bug.cgi?id=641558
 2011-02-04 21:13:56 -05:00
Emmanuele Bassi
d51c617e13 css-provider: Fix up the Switch style 
As it was with the old style, when the Switch is in the "on" state the
trough should be using the selected background color.
 2011-01-31 16:21:36 +00:00
Matthias Clasen
cb498c2101 Speed up expander animation 
Go back to 200ms, which is what we had in GTK+ 2.x.
Themes can change this, of course.
 2011-01-31 10:51:09 -05:00
Matthias Clasen
09a52de478 Add a missing id to the docs 2011-01-31 07:39:06 -05:00
Matthias Clasen
f67ab808fd doc fixes 2011-01-30 23:35:25 -05:00
Matthias Clasen
8bb0d552f1 Improve binding-set parser 
Make gtk_binding_entry_add_signal_from_string() return the expected
token in case of parsing error, so that we can return a GError
instead of spewing. Also, add a separate scope for binding-set,
since allowing {} in identifiers in SCOPE_VALUE breaks the fact
that the ; after the last assignment in a rule is optional.
 2011-01-30 21:27:56 -05:00
Matthias Clasen
bf9e59e392 Make documentation match behaviour 2011-01-30 21:27:55 -05:00
Carlos Garnacho
c70b65f0eb Document @binding-set and the gtk-key-bindings css parser property 2011-01-30 21:24:52 -05:00
Carlos Garnacho
d39f0411be Add the gtk-key-bindings CSS parser property. 
This property takes a list of binding set names to have these
stored as a GPtrArray containing GtkBindingSets. this property
is handled so merging GtkStyleProperties will merge both
GtkBindingSet lists.
 2011-01-30 21:24:51 -05:00
Carlos Garnacho
dbff92fd9f Add @binding-set rules to the CSS parser 
these custom rules can be used to define key themes
as in the RC files, a series of bind/unbind rules
may be added then:

@binding foo-bar {
  bind "<alt>1" { "move-cursor" (visual-positions, 1, 0) };
  unbind "<ctl>d"
}
 2011-01-30 21:24:51 -05:00
Bastien Nocera
b98caf9385 GtkCssProvider: Take into account variant 
When loading a theme, make sure we take into account the variant
so we don't use the plain version when the theme changes.

Also make sure to fallback to the plain theme when loading a variant
fails.

https://bugzilla.gnome.org/show_bug.cgi?id=640983
 2011-01-30 21:22:12 -05:00
Carlos Garnacho
08af1783c5 Make GtkTreeView use GtkStyleContext 
Expander animation has been replaced by implicit animations
from the style context.

Column headers are also properly themed, GtkContainer::get_path_for_child()
is implemented and the treeview resets column buttons style on columns
being reordered.

The default CSS has changed to theme treeviews sensibly.
 2011-01-27 20:57:11 +01:00
Matthias Clasen
ea24fa62c8 Privately export css_provider_get_theme_dir 2011-01-27 00:32:07 -05:00
Carlos Garnacho
e3be6fc24f Unset border-width for treeview rows in default CSS 
Fixes bug #640391 - Display lines between rows when window is focused.
Reported by Guillaume Desmottes.
 2011-01-24 18:14:05 +01:00
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
Matthias Clasen
a12dad75a2 Split out private style context api into a private header 2011-01-23 18:29:28 -05:00
Carlos Garnacho
e3774b6ff2 Render check/radio buttons with border-color: @fg_color 2011-01-23 20:01:22 +01:00
Matthias Clasen
0a5e8ce685 Mention type vs region ambiguity in the docs 2011-01-19 12:55:48 -05:00
Carlos Garnacho
0b7496558d Make GtkCssProvider deal with widget types not being in plain CamelCase 
Fixes bug #Bug 639754, reported by Kjell Ahlstedt. gtkmm doesn't
use plain CamelCase for its widget type names, so in order to
distinguish widget type names from regions in the CSS parser,
the following checks are now done:

* if it contains an uppercase letter -> widget class (that should
  also work for gtkmm)

* if it's a string compound by lowercase letters and '-' -> it's
  a region, checks have been added in gtk_style_context_add_region()
  and gtk_widget_path_iter_add_region() to ensure this.
 2011-01-19 04:28:49 +01:00
Carlos Garnacho
f430a306f7 Make GtkCheckButton/GtkRadioButton background white again 2011-01-19 04:28:49 +01:00
Carlos Garnacho
e28a2695ac Improve progressbars theming. 
Make progressbar itself have an outset border, and improve spacings.
 2011-01-17 04:43:16 +01:00
Tristan Van Berkom
9438107bff Plugged leak in gtkcssprovider.c 
SelectorStyleInfo structs were never freed.
 2011-01-16 20:52:43 +09:00
Carlos Garnacho
26db0b7276 Make GtkMenu(Shell) use GtkStyleContext 
The default CSS has also been modified to theme these sensibly
 2011-01-12 20:55:36 +01:00
Carlos Garnacho
162380fca5 Make GtkCalendar use GtkStyleContext 2011-01-10 20:49:34 +01:00
Carlos Garnacho
12944d9c23 Do not set any padding for scrolled window children. 2011-01-10 20:49:27 +01:00
Carlos Garnacho
d9dab98ad6 GtkCssProvider: enable parsing negative GtkBorders 
this can be used as in regular CSS under some situations,
so child items overlap the parent element's border.
 2011-01-10 20:49:14 +01:00
Paolo Borelli
c5a8584c3e CSS styles for the selection in a TextView. 
https://bugzilla.gnome.org/show_bug.cgi?id=639106
 2011-01-10 18:52:35 +01:00
Carlos Garnacho
2f6514ce34 Make GtkHSV use GtkStyleContext 
two custom classes replace the light/dark focus detail strings,
it doesn't make much sense to have a GTK_STYLE_CLASS_* for that.
 2011-01-10 03:49:59 +01:00
Ignacio Casal Quinteiro
8de4661d80 Set the style for .view so i.e the GtkTextView gets the right style. 2011-01-07 11:35:40 +01:00
Matthias Clasen
bf2a6114ab Mention gvfs in the gtk_show_uri() docs 
https://bugzilla.gnome.org/show_bug.cgi?id=622125
 2011-01-04 11:25:40 -05:00
Carlos Garnacho
554e649a68 Make GtkTooltip use GtkStyleContext 2011-01-04 03:06:17 +01:00
Carlos Garnacho
7981869308 Update GtkAssistant to GtkStyleContext 2011-01-04 03:06:08 +01:00
Hans Breuer
5fe027500e win32: include gtkprivate.h for win32 GTK_DATA_PREFIX 2011-01-02 13:33:11 +01:00
Carlos Garnacho
b2e8992291 Make GtkProgressBar use GtkStyleContext 2010-12-28 19:25:48 +01:00
Carlos Garnacho
e5e95934ba Fix color name (as of rgb.txt) parsing in symbolic colors 
The end of the substring wasn't being detected properly.
 2010-12-24 19:37:30 +01:00
Matthias Clasen
5b6bdcf016 Fix a tag mismatch in the docs 2010-12-21 18:18:34 -05:00
Matthias Clasen
5b299ce7af Remove reference to GTK2_RC_FILES from the docs 
Pointed out in bug 637471.
 2010-12-20 10:23:43 -05:00
Cosimo Cecchi
b792a31995 widgetpath: allow GTypes non-derived from GTK_TYPE_WIDGET 
This makes things like GtkCellRenderer or GtkNumerableIcon more easily
themeable.

https://bugzilla.gnome.org/show_bug.cgi?id=637169
 2010-12-17 18:30:57 +01:00
Benjamin Otte
1b64655eb6 cssprovider: Explode if we fail to parse the default CSS 
This can only happen if somebody really messed up with a checkin, and in
that case we want to explode early.
 2010-12-15 14:51:26 +01:00
Carlos Garnacho
ee31a016ec Make GtkInfoBar use GtkStyleContext 
All colors are defined now in the default css, and classes have
been added so the bars are fully themeable (as opposed to
gtk_widget_override_*, which require changing the color map itself)
 2010-12-14 02:29:57 +01:00
Carlos Garnacho
a517cf1bed Make GtkExpander use GtkStyleContext 2010-12-13 22:31:30 +01:00
Carlos Garnacho
618b1a8b33 GtkCssProvider: Make selectors applying from the topmost widget rank higher 
For example, for an entry within a notebook, previously these 2 rules would
have the same weight:

.entry {}
.notebook {}

Now ".entry" will rank higher than ".notebook" for the GtkEntry, further
specific selectors such as:

.notebook .entry {}

still get a higher score than the previous ones.
 2010-12-13 22:31:28 +01:00
Guillaume Desmottes
107cebe546 gtk_css_provider_get_named: don't leak subpath (#636777) 2010-12-08 21:13:03 -05:00
Matthias Clasen
ad80cb6279 Allow + in identifiers 
This is necessary since we treat paths as identifiers in
@import rules, and it is common to have a + in there (at least
when distchecking gtk+ ...)
 2010-12-06 14:13:07 -05:00
Matthias Clasen
f1fafca6ca Make invalid stylesheets fail to parse again 
The recent improvements to error reporting caused gtk_css_provider_load...
to always return TRUE and leave the error unset. Error messages were instead
dumped out with g_message, which is not helpful.

This commit changes things back to the way they were before:
If a GError is passed in, parsing will fail at the first error, reporting
it in the given GError. If no GError is passed in, we keep going and
just issue the warning messages. This fixes the parser tests.
 2010-12-06 00:47:13 -05:00
Matthias Clasen
d5df33c75f Fix abi check after recent merges 2010-12-05 12:18:30 -05:00
Carlos Garnacho
0cba2dc726 GtkCssProvider: Improve error handling and reporting. 
Nicer error reports are provided, and a GError can be spread from
anywhere in parsing, so over time more precise and meaningful
messages can be produced.
 2010-12-04 15:39:57 +01:00
Carlos Garnacho
066f35bf28 Parse user CSS from $XDG_CONFIG_HOME/gtk-3.0/gtk.css 2010-12-04 15:39:53 +01:00
Carlos Garnacho
901af8fec8 Fix compiler warnings. 2010-12-04 15:39:52 +01:00
Carlos Garnacho
cf0bd12e6c GtkStyleProperties: Turn border-width into a GtkBorder property. 
All current users of this CSS property have been updated to deal
with a GtkBorder.

Also a 0 border width has been set in the default CSS to ensure
GtkStyleContext and GtkThemingEngine always provide a non-NULL
pointer for this property.
 2010-12-04 15:39:52 +01:00
Carlos Garnacho
daab45565a GtkCssProvider: Fix up state matching when looking up style properties. 2010-12-04 15:39:51 +01:00
Carlos Garnacho
297fa7a3dd GtkStyleProvider: Add GtkStateFlags parameter to get_style_property(). 
Widget style properties can now have different values depending on the
current state.
 2010-12-04 15:39:51 +01:00
Matthias Clasen
f86e8f7512 Allow images for background-image 
In addition to -gtk-gradient(...), allow url(path), and create
a pattern from the image. Still to do: allow stretch/repeat options.
 2010-12-04 15:39:48 +01:00
Matthias Clasen
ca143b1303 Add list of classes and regions to the docs 2010-12-04 15:39:48 +01:00
Matthias Clasen
897c370f5f Avoid compiler warnings 2010-12-04 15:39:47 +01:00
Matthias Clasen
e598f17871 Some header cleanups 
Move GtkGradient to their own files, also move GtkBorder out of
gtkstyle.h, so that header can be all deprecated.
 2010-12-04 15:39:47 +01:00
Carlos Garnacho
e9ef162d4c GtkSpinner: Use style context for rendering. 
Animation is now handled by the theming layer, a looping animation
has been defined in the default CSS to handle active spinners.
 2010-12-04 15:39:45 +01:00
Carlos Garnacho
ebd8463007 GtkCssProvider: Handle unfocused label selections in default CSS. 2010-12-04 15:39:40 +01:00
Carlos Garnacho
6bf04fbd94 GtkCssProvider: Add a default border color for insensitive elements. 2010-12-04 15:39:39 +01:00
Matthias Clasen
391e445d11 Allow digits in selectors and values, where appropriate 2010-12-04 15:39:37 +01:00
Matthias Clasen
d4c70f214d Declare transition and border-image properties to be writeonly 
We don't make the types of their values public, so getting their
values is useless and will leak.
 2010-12-04 15:39:37 +01:00
Matthias Clasen
a5e10e9b26 Improve some gtk_render_ docs 
With pictures !!
 2010-12-04 15:39:36 +01:00
Matthias Clasen
fc10599ac8 Make unfocused selections visible in entries 2010-12-04 15:39:33 +01:00
Matthias Clasen
21a193ad02 Make expanders prelight 2010-12-04 15:39:33 +01:00
Carlos Garnacho
d63615d9cc GtkCssProvider: Render inconsistent toggle buttons differently. 2010-12-04 15:39:32 +01:00
Carlos Garnacho
9b2f878b06 GtkCssProvider: do not use selected fg/bg in sliders or spinbutton buttons. 2010-12-04 15:39:32 +01:00
Carlos Garnacho
bcf1ee4825 GtkCssProvider: Use 1px border width for spinbutton buttons. 2010-12-04 15:39:32 +01:00
Carlos Garnacho
74b032b816 GtkCssProvider: Render radio and check boxes framess in menus. 2010-12-04 15:39:32 +01:00
Carlos Garnacho
b33d48a802 GtkCssProvider: use selected fg/bg for selected menu items in CSS. 2010-12-04 15:39:31 +01:00
Carlos Garnacho
85aa672ff7 GtkCssProvider: Draw frame around menubars and toolbars in default CSS. 2010-12-04 15:39:31 +01:00
Matthias Clasen
fea567bb9f More documentation reshuffling 2010-12-04 15:39:31 +01:00
Matthias Clasen
ace967a042 Tweak wording 2010-12-04 15:39:30 +01:00
Matthias Clasen
3a7f79e814 Document border images better 2010-12-04 15:39:30 +01:00
Matthias Clasen
953ac51fb8 Make url parsing work for slices 
The border-image parsing code relies on parse_path_str to return
a meaningful end_ptr in case of success, too.
 2010-12-04 15:39:29 +01:00
Matthias Clasen
69254c552a Allow / in values 
Otherwise, using url(path) on the right-hand side of properties
is not going to work.
 2010-12-04 15:39:28 +01:00
Matthias Clasen
7d6fb7b7e7 Add some images to the docs 
Add graphs for the transition functions and gradient examples.
 2010-12-04 15:39:28 +01:00
Carlos Garnacho
71f187a84f GtkCssProvider: Handle progressbars. 2010-12-04 15:39:24 +01:00
Carlos Garnacho
f3445a2430 GtkCssProvider: Do not have border-color the same than active bg-color. 2010-12-04 15:39:24 +01:00
Carlos Garnacho
ee37847952 GtkCssProvider: Use default value when handling "none". 
This way the default value has a way to override other values in previous
GtkStyleProviders when merged.
 2010-12-04 15:39:22 +01:00
Matthias Clasen
e2f91f7201 Documentation improvements 
This patch adds more detail to the explanation of CSS, and also
adds documentation about which files are read.

We also make :focus an alternative to :focused (since :focus is
a standard CSS pseudo-class).
 2010-12-04 15:39:22 +01:00
Carlos Garnacho
9567ed01e8 GtkCssProvider: Base prelight foreground on bg color. 
Entries are also handled, so base/text colors are used.
 2010-12-04 15:39:21 +01:00
Carlos Garnacho
de94d04fea GtkCssProvider: Make prelight a bit less light in default CSS. 2010-12-04 15:39:21 +01:00
Carlos Garnacho
84d586043e Fix checkbuttons theming in CSS so it's more similar to 2.x 2010-12-04 15:39:19 +01:00
Matthias Clasen
4135fbf4d6 A little closer to css 
Declarations are ;-separated, but there is no ; required after
the last declaration. We harmlessly accept either.
 2010-12-04 15:39:17 +01:00
Matthias Clasen
0396550ece Work harder at parsing import statements 
Also, turn g_warning() into g_message() for now, so that tests
don't abort. Eventually, this needs to all go into GErrors.
 2010-12-04 15:39:16 +01:00
Matthias Clasen
11cd19987b Move import syntax closer to css 
Css allows @import url ("foo.css") or @import "foo.css" or
@import url ('foo.css') but not @import url(foo.css) or @immport foo.css.
 2010-12-04 15:39:16 +01:00
Matthias Clasen
f92c352f96 Some error reporting 
When we take a GError argument, better use it.
 2010-12-04 15:39:16 +01:00
Matthias Clasen
5f13b65065 Fix prototype of gtk_css_style_provider_load_from_data 
GError arguments must be **.
 2010-12-04 15:39:16 +01:00
Matthias Clasen
72f9a7940f Add an outline around menu popups 2010-12-04 15:39:15 +01:00
Matthias Clasen
627b33265b Handle float and uint style properties 
These were giving errors in testgtk.
 2010-12-04 15:39:15 +01:00
Matthias Clasen
512bc44dbc Make frames visible by default 2010-12-04 15:39:14 +01:00
Carlos Garnacho
c9dc09e980 GtkStyleProvider: Pass a GParamSpec in get_style_property(). 
This is so we can know the owner type of the property, and matching
with the stored strings in GtkCssProvider is direct.
 2010-12-04 15:39:13 +01:00
Carlos Garnacho
43cff6f6f7 GtkCssProvider: theme notebooks. 2010-12-04 15:39:11 +01:00
Carlos Garnacho
d4aade109f Fix gtk_css_provider_get_named() docs. 2010-12-04 15:39:09 +01:00
Carlos Garnacho
8243c3c025 GtkCssProvider: Fix typo in gtk_css_provider_get_named() 
provider was being redefined in the inner block, so the loaded
provider didn't get to be returned.
 2010-12-04 15:39:08 +01:00
Carlos Garnacho
a185954d7c Hardcode 3.0 version for style files and paths. 
It's about time to start using the right paths.
 2010-12-04 15:39:07 +01:00
Carlos Garnacho
9ffaf1122d GtkCssProvider: Accept '%' in value strings. 2010-12-04 15:39:06 +01:00
Carlos Garnacho
62ee0956e3 GtkStyleProperties: Use GParamSpec for properties registration. 2010-12-04 15:39:06 +01:00
Carlos Garnacho
1c847d9c21 GtkCssProvider: Docs fix for -gtk-gradient() syntax. 2010-12-04 15:39:06 +01:00
Carlos Garnacho
bcf81a0e23 Handle looping transition animations. 2010-12-04 15:39:05 +01:00
Carlos Garnacho
1123159dc9 GtkCssProvider: Handle better wrong enum/flag values. 2010-12-04 15:39:05 +01:00
Carlos Garnacho
9bb96e271d GtkCssProviders: Parse GTypeFlags based values. 2010-12-04 15:39:05 +01:00
Carlos Garnacho
5cb6fed0bd GtkCssProvider: Add initial unit parsing logic 
At the moment only "px" are supported, and such is the default
value when no unit is specified.
 2010-12-04 15:39:05 +01:00
Carlos Garnacho
65abcb722e GtkCssProvider: Handle the "none" keyword to unset properties. 2010-12-04 15:39:05 +01:00
Carlos Garnacho
8b9b9c22e7 GtkCssProvider: Also parse GdkColor values 
This is necessary for widget style properties to work.
 2010-12-04 15:39:04 +01:00
Carlos Garnacho
815e3499ae GtkCssProvider: Add lighter/darker color functions. 
These behave the same than in GtkStyle.
 2010-12-04 15:39:04 +01:00
Carlos Garnacho
cb2f9a86e5 GtkCssProvider: allow color names from rgb.txt when parsing colors. 2010-12-04 15:39:03 +01:00
Carlos Garnacho
1487b34679 Remove GTK_STATE_LAST. 
It didn't turn out to be that useful, nor widely used.
 2010-12-04 15:38:56 +01:00
Carlos Garnacho
1fb6cc8d77 Use the correct cairo-gobject.h include path. 2010-12-04 15:38:56 +01:00
Carlos Garnacho
3848a58b17 GtkCssProvider: theme progressbars in default CSS. 2010-12-04 15:38:48 +01:00
Carlos Garnacho
8b267a58da GtkCssProvider: Do not miss the last class name in concatenated classes. 
Selectors like .menu.check or .entry.progressbar were being misparsed
and attributed to .menu and .entry.
 2010-12-04 15:38:45 +01:00
Carlos Garnacho
912ad78cc5 Remove GTK_REGION_DEFAULT 
GTK_STYLE_CLASS_DEFAULT is preferred to match a default area, as
it doesn't make sense to have a per-region default.
 2010-12-04 15:38:41 +01:00
Carlos Garnacho
4acc20abc1 s/GtkStyleSet/GtkStyleProperties/ 
The former name had oddities such as gtk_style_set_set() and such,
so the new name is nicer in that regard and not much longer.
 2010-12-04 15:38:29 +01:00
Carlos Garnacho
8ea649e0a0 Rely only on fg/bg colors. 
"foreground-color" has been renamed to just "color" as in regular CSS,
and the "text-color" and "base-color" properties have been removed. The
default CSS has been changed to have widgets cope with this change.
 2010-12-04 15:38:29 +01:00
Carlos Garnacho
7de2cf3286 GtkCssProvider: Fix parsing of concatenated classes. 
Now selectors such as:

 GtkWidget#name.class1.class2
 #name.class1.class2
 .class1.class2

are parsed correctly, being meaningful for a widget defining several
classes.
 2010-12-04 15:38:29 +01:00
Carlos Garnacho
51b742044a GtkCssProvider: Parse alpha() symbolic colors. 
The "alpha" symbolic color modifies a passed color's alpha by a factor,
the syntax would accept things like:

background-color: alpha (@bg_color, 0.8);
foreground-color: alpha (shade (@fg_color, 0.8), 0.5);
 2010-12-04 15:38:28 +01:00
Carlos Garnacho
0bd81ef710 GtkCssProvider: Make default style depend more on custom colors. 2010-12-04 15:38:28 +01:00
Carlos Garnacho
087249db07 GtkCssProvider: Update end string when misparsing symbolic colors. 2010-12-04 15:38:26 +01:00
Carlos Garnacho
7d441000f7 GtkCssProvider: Allow '\t' when parsing values. 2010-12-04 15:38:26 +01:00
Carlos Garnacho
39ce35dd75 GtkCssProvider: Improve default CSS. 2010-12-04 15:38:26 +01:00
Carlos Garnacho
4e02218f52 Use GdkRGBA all around in GtkStyleContext. 2010-12-04 15:38:25 +01:00
Carlos Garnacho
0a0a1a20a7 GtkCssProvider: Make it able to parse enums. 2010-12-04 15:38:23 +01:00
Carlos Garnacho
d03caa4683 GtkCssProvider: Run through the widget path in the correct order. 
Comparing a selector with a widget path was being done backwards since
the change to use GtkContainer::get_path_for_child().
 2010-12-04 15:38:23 +01:00
Carlos Garnacho
c2f47063c3 GtkCssProvider: Parse default/sorted region flags. 2010-12-04 15:38:22 +01:00
Carlos Garnacho
4a9890e3ab GtkCssProvider: Parse missing widget states. 2010-12-04 15:38:22 +01:00
Carlos Garnacho
a79626b7fb Add theming docs 
Both API and file format is documented, there's still missing
a migration doc though.
 2010-12-04 15:38:21 +01:00
Benjamin Berg
e8c103f652 Use cairo gobject support instead of a new boxed type. 2010-12-04 15:38:20 +01:00
Carlos Garnacho
88a3c2daae GtkGradient: Handle symbolic gradients. 
The css parser has been modified to parse correctly radial gradients:

background-image: -gtk-gradient (radial,
                                 center center, 0,
                                 center center, 0.8,
                                 from (#000), to (#fff));

The theming engine has been modified to correctly animate these,
as well as transitions between different pattern types.
 2010-12-04 15:38:20 +01:00
Carlos Garnacho
f9788eb173 GtkCssProvider: Add support for @import rules 
Now other CSS files can be referenced from the currently parsed file:

@import url (other-file.css);
@import url (/some/file.css);
 2010-12-04 15:38:18 +01:00
Carlos Garnacho
0ef48c0bde GtkCssProvider: no need for resetting the parser prior to parsing data 
This is done anyway on each iteration to parse_rule() in parse_stylesheet()
 2010-12-04 15:38:18 +01:00
Carlos Garnacho
8e96e4e41f GtkCssProvider: improve file paths parser. 
It will now return a full path, and check about the file being sane.
 2010-12-04 15:38:18 +01:00
Carlos Garnacho
1772b00e85 GtkCssProvider: Transform custom colors to a @define-color rule. 
Given there are other rules such as @import (which will be supported),
keep a sane namespace here, so for (re)defining a color name, in the CSS
file it will look like:

@define-color color-name #fff;
@define-color other-color mix (@color-name, #f00, 0.4);
 2010-12-04 15:38:18 +01:00
Carlos Garnacho
5c2cf1e934 Plug some leaks. 2010-12-04 15:38:18 +01:00