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561 Commits

Author SHA1 Message Date
Timm Bäder
2397d76137 label: Remove some unneeded conditionals 
We are never passing NULL here.
 2016-01-14 16:02:12 +01:00
Alberto Ruiz
496f0892fc introspection: This patch fixes nullable return values fixes for the following symbols in gtk 
gtk_accel_group_query
  gtk_accel_group_from_accel_closure
  gtk_accel_label_get_accel_widget
  gtk_accessible_get_widget
  gtk_actionable_get_action_name
  gtk_app_chooser_get_app_info
  gtk_app_chooser_button_get_heading
  gtk_app_chooser_dialog_get_heading
  gtk_application_get_window_by_id
  gtk_assistant_get_nth_page
  gtk_binding_set_find
  gtk_builder_get_object
  gtk_builder_lookup_callback_symbol
  gtk_builder_get_application
  gtk_button_get_image
  gtk_cell_area_get_focus_from_sibling
  gtk_cell_renderer_start_editing
  gtk_cell_view_get_model
  gtk_cell_view_get_displayed_row
  gtk_clipboard_get_owner
  gtk_container_get_focus_child
  gtk_container_get_focus_vadjustment
  gtk_container_get_focus_hadjustment
  gtk_dialog_get_widget_for_response
  gtk_drag_get_source_widget
  gtk_drag_dest_get_target_list
  gtk_drag_source_get_target_list
  gtk_entry_completion_get_model
  gtk_entry_completion_compute_prefix
  gtk_expander_get_label_widget
  gtk_file_chooser_get_filename
  gtk_file_chooser_get_current_folder
  gtk_file_chooser_get_uri
  gtk_file_chooser_get_current_folder_uri
  gtk_file_chooser_get_preview_widget
  gtk_file_chooser_get_preview_file
  gtk_file_chooser_get_preview_filename
  gtk_file_chooser_get_preview_uri
  gtk_file_chooser_get_extra_widget
  gtk_file_chooser_get_filter
  gtk_file_chooser_native_get_accept_label
  gtk_file_chooser_native_get_cancel_label
  gtk_file_filter_get_name
  gtk_font_chooser_get_font_family
  gtk_font_chooser_get_font_face
  gtk_font_chooser_get_font
  gtk_font_chooser_get_font_desc
  gtk_font_chooser_get_font_map
  gtk_frame_get_label
  gtk_gesture_get_device
  gtk_gesture_get_window
  gtk_gl_area_get_error
  gtk_header_bar_get_title
  gtk_header_bar_get_subtitle
  gtk_header_bar_get_custom_title
  gtk_icon_info_get_filename
  gtk_icon_view_get_path_at_pos
  gtk_icon_view_get_model
  gtk_image_get_pixbuf
  gtk_image_get_animation
  gtk_label_get_mnemonic_widget
  gtk_label_get_attributes
  gtk_check_version
  gtk_menu_button_get_popup
  gtk_menu_button_get_menu_model
  gtk_menu_button_get_align_widget
  gtk_menu_button_get_popover
  gtk_menu_item_get_submenu
  gtk_menu_item_get_accel_path
  gtk_native_dialog_get_title
  gtk_native_dialog_get_transient_for
  gtk_notebook_get_nth_page
  gtk_notebook_get_tab_label_text
  gtk_notebook_get_menu_label
  gtk_notebook_get_menu_label_text
  gtk_notebook_get_group_name
  gtk_notebook_get_action_widget
  gtk_offscreen_window_get_surface
  gtk_offscreen_window_get_pixbuf
  gtk_paned_get_child1
  gtk_paned_get_child2
  gtk_places_sidebar_get_location
  gtk_places_sidebar_get_nth_bookmark
  gtk_plug_get_socket_window
  gtk_popover_get_default_widget
  gtk_progress_bar_get_text
  gtk_recent_filter_get_name
  gtk_recent_manager_lookup_item
  gtk_settings_get_default
  gtk_socket_get_plug_window
  gtk_stack_sidebar_get_stack
  gtk_stack_switcher_get_stack
  gtk_style_context_get_section
  gtk_style_context_get_parent
  gtk_style_context_get_frame_clock
  gtk_test_find_widget
  gtk_text_buffer_get_mark
  gtk_text_tag_table_lookup
  gtk_text_view_get_tabs
  gtk_text_view_toggle_cursor_visible
  gtk_text_view_get_window
  gtk_toolbar_get_nth_item
  gtk_tool_button_get_label
  gtk_tool_button_get_icon_name
  gtk_tool_button_get_label_widget
  gtk_tool_button_get_icon_widget
  gtk_tool_palette_get_drop_item
  gtk_tool_palette_get_drop_group
  gtk_tree_model_filter_convert_child_path_to_path
  gtk_tree_model_filter_convert_path_to_child_path
  gtk_tree_model_sort_convert_child_path_to_path
  gtk_tree_model_sort_convert_path_to_child_path
  gtk_tree_view_get_column
  gtk_tree_view_get_bin_window
  gtk_tree_view_column_get_widget
  gtk_tree_view_column_get_tree_view
  gtk_widget_get_frame_clock
  gtk_window_group_get_current_device_grab
  GtkTextBufferSerializeFunc
 2016-01-08 12:18:23 +00:00
Florian Müllner
e20826fe03 label: Deny drag gesture when not selectable 
We don't actually do anything when the label is not selectable
except for consuming the event, which breaks for instance titlebar
drags with labels that contain links. Simply deny the gesture in
that case to allow the event to bubble up normally.

https://bugzilla.gnome.org/show_bug.cgi?id=759798
 2015-12-23 14:07:00 +01:00
Matthias Clasen
f54e0a283b label: Allocate gadget before using it 
Move the gtk_css_gadget_allocate call before the
gtk_label_update_layout_width call. This fixes the
statusbar label in widget-factory page 2 coming
up fully ellipsized.
 2015-12-19 00:33:20 -05:00
Benjamin Otte
dd90e020a2 label: Don't use _gtk_mis_get_padding_and_border() 
The function takes into account CSS padding and border, which these days
is handled by the gadget code. Use gtk_misc_get_padding() instead.
 2015-12-19 06:13:56 +01:00
Benjamin Otte
197e42efd8 label: Position the text properly 
The PangoLayout needs to be positioned according to the content
allocation of the gadget, not the widget's allocation.
 2015-12-16 20:39:51 +01:00
Matthias Clasen
a81267c28e label: Convert to gadgets 
This removes some hairy code handling with borders and padding,
which may or may not be correct. The examples in testheightforwidth
all continue to work, and min-width now works for labels.
 2015-12-15 08:41:16 -05:00
Benjamin Otte
5cbbc62026 widget: Pass a GtkCssStyleChange instead of a bitmask 2015-12-13 04:11:58 +01:00
Timm Bäder
1db5ed0aae GtkLabel: Create gestures only when needed 
And move them into the GtkLabelSelectionInfo struct.
 2015-11-20 16:45:17 +01:00
Matthias Clasen
3811eb4f32 label: Use css nodes for links 
Use a subnode with name link for links in labels. These subnodes
carry the :link or :visited state.
 2015-11-15 01:04:27 -05:00
Matthias Clasen
fafa75ac19 label: Use a CSS node for selection rendering 
This adds new possibilities for themes to render the selection
in fancy ways.
 2015-11-10 20:28:10 -05:00
Matthias Clasen
953aa45c04 label docs: Mention common style classes 
Mention some of the style classes that are commonly used
with labels.
 2015-10-26 07:23:07 -04:00
Matthias Clasen
7d98c7f1ae label: Use the element name label 
Set the element name on the CSS node, and drop the .label style
class.
 2015-10-22 23:27:43 -04:00
Matthias Clasen
3c54fbd3ac Use stupid quotes instead of dumb quotes 
Following a similar change in GLib a while ago.

'bla' may by stupid, but it looks less dumb than `bla'.
 2015-09-23 07:01:16 -04:00
Matthias Clasen
1bb86c2056 label: Avoid recalculation in some cases 
Avoid recalculation the entire label layout when nothing changed.
 2015-09-23 07:01:15 -04:00
Matthias Clasen
29c799a1e7 Use g_object_get_qdata instead of g_object_get_data 
This is less expensive.
 2015-09-12 12:50:39 -04:00
Matthias Clasen
97b8c2c0aa label: Convert to g_object_notify_by_pspec 
This avoids pspec lookup overhead in g_object_notify.
 2015-09-06 17:11:34 -04:00
Matthias Clasen
07942446d7 Fix a thinko in GtkLabel 2015-08-15 11:24:55 -04:00
Matthias Clasen
0f871be508 GtkLabel: Add alpha support for buildable attributes 
Make it possible to set foreground or background alpha in the
builder ui support for Pango attributes.
 2015-08-14 23:42:48 -04:00
Matthias Clasen
12e98498f6 label: Flesh out pango attribute support 
A few attribute types were missing from the support:
rise, letterspacing, fallback, font features. Add support
for these.
 2015-08-11 20:57:52 -04:00
Timm Bäder
61ba7adfc8 GtkLabel: Show erroneous text if parsing markup failed 
https://bugzilla.gnome.org/show_bug.cgi?id=752920
 2015-08-03 11:31:00 +02:00
Matthias Clasen
5c2759af3c Use standard cursor names 
This changes GTK+ to use gdk_cursor_new_from_name() with the
'standard' css names, instead of GdkCursorType.

https://bugzilla.gnome.org/show_bug.cgi?id=652085
 2015-07-26 01:45:06 -04:00
Matthias Clasen
6a9944cbc5 GtkLabel: Remove an unnecessary check 
Coverity has the annoying habit of guessing backwards that
if we check the value here, it might be NULL earlier.
 2015-07-17 18:39:14 -04:00
Paolo Borelli
803430a779 pango: make merge_attrs return the merged list 
This simplifies all the callers
 2015-07-06 00:31:56 +02:00
Paolo Borelli
a19331f231 label: add support for CSS letter-spacing property 
Support letter-spacing CSS property on GtkLabel.
Reftest is included.
 2015-07-06 00:04:05 +02:00
Paolo Borelli
b92c530a61 pango: move an utility function from gtklabel 
This will be used both by gtklabel and gtkentry
 2015-07-06 00:04:05 +02:00
Matthias Clasen
331db35d57 GtkLabel: Prefix more ui parser errors 
This may become useful in gnome-builder for highlighting errors,
so do it consistently.
 2015-04-27 19:20:29 -04:00
Matthias Clasen
d99c3e0332 Formatting fixes 2015-04-27 19:16:41 -04:00
Matthias Clasen
87d3cc47c2 GtkLabel: Use the new helpers 
Instead of issuing g_warning, fill the provided GError.
This lets us test this error handling, and is the right
thing to do. Use the new GtkBuilder helpers and
g_markup_collect_attributes to do so.
 2015-04-27 01:15:21 -04:00
Emmanuele Bassi
3972520fbb docs: Note the side effects of GtkLabel setters 
The gtk_label_set_text() and gtk_label_set_markup() functions have
various side effects that ought to be documented, especially for
non-C developers using properties directly.

https://bugzilla.gnome.org/show_bug.cgi?id=747121
 2015-04-05 22:46:29 -04:00
Matthias Clasen
eea16f03f5 Stop using GDK_POINTER_MOTION_HINT_MASK in widgets 
It is deprecated and no longer needed, and,as observed in
https://bugzilla.gnome.org/show_bug.cgi?id=746253 it
interferes with turning off event compression.
 2015-03-22 17:33:38 -04:00
Matthias Clasen
c93d66c8a7 Fix a typo in the docs 
gtk-doc complains about parameter name mismatches.
 2015-03-13 23:24:53 -04:00
Philip Withnall
b397dd04c4 gtk: Remove documentation references to the GTK_NO_WINDOW flag 
It has been removed entirely, and replaced by
gtk_widget_get_has_window().

https://bugzilla.gnome.org/show_bug.cgi?id=744054
 2015-02-19 12:48:41 +00:00
Matthias Clasen
4dee1646a1 Fix annotations 
The function gtk_label_set_attributes() is also used to
unset attributes, by passing %NULL. Reflect that in the
argument annotations.
 2015-02-10 06:59:01 -05:00
Timm Bäder
57714b9774 gtklabel: Don't accept unhandled mouse buttons 
If the pressed mouse button neither triggers a context menu nor
activates a link, set the sequence's state to DENIED.

https://bugzilla.gnome.org/show_bug.cgi?id=742010
 2015-01-08 21:52:26 -05:00
Jasper St. Pierre
59629fa9e2 gtklabel: Optimize GtkStyleContext usage 2014-11-26 18:10:55 -08:00
Matthias Clasen
75bcecb363 Add a label style class 2014-10-04 21:53:29 -04:00
Benjamin Otte
8d1227a97c label: Simplify rendering code 
Instead of drawing text for selections and links manually, use the
gtk_render_background() and gtk_render_layout() functions.

As a side effect, this allows shadows on selected text and links
and real backgrounds (like gradients or images), too.
 2014-10-03 06:18:06 +02:00
Jasper St. Pierre
91d9ae1cc4 label: Don't add in the allocation to our clip again 
_gtk_widget_set_simple_clip already takes the allocation into account,
so we don't need to do it here.
 2014-09-30 13:43:36 -06:00
Matthias Clasen
d39424fc1c GtkLabel: add x/yalign properties 
Since it turns out that x/yalign can't be quite equivalently
replaced by h/valign, bring them back as label properties, so
we can eventually get rid of GtkMisc.

https://bugzilla.gnome.org/show_bug.cgi?id=735841
 2014-09-29 23:56:20 -04:00
Benjamin Otte
e9ce9a814b label: Clear layout after setting GtkLabel::lines property 
Otherwise the label will not pick up the property.
 2014-09-15 16:35:40 +02:00
Matthias Clasen
656deeb489 Fix a missing id in the docs 
label-text-layout was missing, causing two broken links further
down in the page.
 2014-09-08 15:36:15 -04:00
Matthias Clasen
1cc5cf3797 GtkLabel: better treatment for selection with ellipsis 
This commit arranges things so that we treat an ellipsized
region like a single character for the purpose of selection
and cursor navigation.

https://bugzilla.gnome.org/show_bug.cgi?id=328449
 2014-09-03 22:23:08 -04:00
Matthias Clasen
fc5f7cc138 GtkLabel: Make it possible to get the ellipsis range 
This will be used in the next commit to expand the selection.
 2014-09-03 22:23:08 -04:00
Matthias Clasen
1cddd14ab4 GtkLabel: better treatment for ellipsized links 
When links are entirely hidden in an ellipsis, don't let
them be activated by clicking and skip them when moving
the focus around.

This commit depends on enhancements in pango 1.36.7 which
make it possible to find the ellipsed runs in a PangoLayout.
With older pango, things will work the same way as before.

https://bugzilla.gnome.org/show_bug.cgi?id=668258
 2014-09-03 22:23:08 -04:00
Matthias Clasen
1c1b51d52d Don't return from a void function 
And don't return the value of void functions, either.
 2014-08-30 00:53:35 -04:00
Benjamin Otte
1126a34353 label: Respect box-shadow when computing clip 
Testclase included.

Also reorder headers to be alphabetic.
 2014-08-21 00:54:07 +02:00
Carlos Garnacho
261bbd8d8e label: Update to new GtkGestureSingle/GtkEventController defaults 
GtkGestureSingle::button is set to 0 on the multipress gesture, as several
buttons are managed by that gesture. Also avoid some extra lines of code
setting what nowadays are default values.

https://bugzilla.gnome.org/show_bug.cgi?id=734285
 2014-08-15 13:53:39 +02:00
Benjamin Otte
a3d1db608b label: Don't clip text shadows 
The previous code for computing the clip rectangle forgot to respect
the text-shadow CSS property. This is usually not very visible because
text shadows usually don't extend the ink rectangle by very much.

See attached testcase for an example.
 2014-07-31 17:50:24 +02:00
Benjamin Otte
f35ec11578 label: Include all of the allocation in the clip 
Otherwise, the CSS background we draw would be clipped if the ink rect
was smaller than the allocation (a very common thing).

Broken since 37030a7710 where we clipped
to the ink rect.
 2014-07-12 07:13:28 +02:00