path: root/src/lib/efl/Efl.h
diff options
authorXavi Artigas <>2019-07-02 14:40:06 +0200
committerXavi Artigas <>2019-07-04 19:38:20 +0200
commite776f5f0d7b6292d32c29ccb4fffe3f20063d53d (patch)
tree0191eda9933ca930e90078fc9a35762b4b71538a /src/lib/efl/Efl.h
parent87cfde51d3e143260a1b431f9c14d30536b549ce (diff)
Efl.Ui.Format revamp
This class helps widgets which contain a numerical value and must display it, like Progressbar (units label), Spin, Spin_Button, Slider (both units and popup labels, in legacy), Tags (when in shrunk mode) or Calendar (year_month label). Previously this was a mix of interface and mixin: widgets had to support setting a formatting func, and the mixin offered support for formatting strings, by setting an internal formatting func. On top of that, the spinner widget supported "special values", a list of values that should be shown as certain strings instead. This has now been simplified and unified: Widgets including this mixin can use the formatted_value_get() method which accepts an Eina_Value and returns a string. Thats's it. The mixin adds three properties to the widget (format_values, format_func and format_string) which users can use to tailor formatting. The widget does not need to know which method has been used, it just retrieves the resulting string. This removes a lot of duplicated widget code, and adds functionality which was missing before. For example, all widgets support passing a list of values now. Widgets must implement the apply_formatted_value() method so they are notified of changes in the format and they can redraw anything they need. Tests have been added to the Elementary Spec suite for all cases. Legacy widgets behavior has not been modified, although a few needed some code changes.
Diffstat (limited to '')
1 files changed, 0 insertions, 1 deletions
diff --git a/src/lib/efl/Efl.h b/src/lib/efl/Efl.h
index aa88196720..5cbd1c2f96 100644
--- a/src/lib/efl/Efl.h
+++ b/src/lib/efl/Efl.h
@@ -147,7 +147,6 @@ typedef Efl_Gfx_Path_Command_Type Efl_Gfx_Path_Command;
147#include "interfaces/efl_ui_property_bind.eo.h" 147#include "interfaces/efl_ui_property_bind.eo.h"
148#include "interfaces/efl_ui_factory.eo.h" 148#include "interfaces/efl_ui_factory.eo.h"
149#include "interfaces/efl_ui_factory_bind.eo.h" 149#include "interfaces/efl_ui_factory_bind.eo.h"
150#include "interfaces/efl_ui_format.eo.h"
151#include "interfaces/efl_cached_item.eo.h" 150#include "interfaces/efl_cached_item.eo.h"
152 151
153/* Observable interface */ 152/* Observable interface */