forked from enlightenment/efl
layout: Implement freeze and thaw from interface
This implements part of the interface Efl.Canvas.Layout_Calc
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@ -1703,10 +1703,9 @@ _elm_layout_sizing_restricted_eval(Eo *obj, Elm_Layout_Smart_Data *sd, Eina_Bool
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}
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EOLIAN static int
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_elm_layout_freeze(Eo *obj, Elm_Layout_Smart_Data *_pd EINA_UNUSED)
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_elm_layout_efl_canvas_layout_calc_calc_freeze(Eo *obj, Elm_Layout_Smart_Data *sd)
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{
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ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd, 1);
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ELM_LAYOUT_DATA_GET(obj, sd);
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ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd, 0);
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if ((sd->frozen)++ != 0) return sd->frozen;
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@ -1716,10 +1715,9 @@ _elm_layout_freeze(Eo *obj, Elm_Layout_Smart_Data *_pd EINA_UNUSED)
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}
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EOLIAN static int
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_elm_layout_thaw(Eo *obj, Elm_Layout_Smart_Data *_pd EINA_UNUSED)
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_elm_layout_efl_canvas_layout_calc_calc_thaw(Eo *obj, Elm_Layout_Smart_Data *sd)
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{
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ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd, 0);
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ELM_LAYOUT_DATA_GET(obj, sd);
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if (--(sd->frozen) != 0) return sd->frozen;
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@ -2390,6 +2388,18 @@ elm_layout_part_cursor_unset(Elm_Layout *obj, const char *part)
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return efl_ui_cursor_set(efl_part(obj, part), NULL);
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}
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EAPI int
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elm_layout_freeze(Evas_Object *obj)
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{
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return efl_canvas_layout_calc_freeze(obj);
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}
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EAPI int
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elm_layout_thaw(Evas_Object *obj)
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{
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return efl_canvas_layout_calc_thaw(obj);
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}
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/* End of legacy only */
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@ -18,7 +18,8 @@ struct Elm.Layout_Part_Alias_Description
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}
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class Elm.Layout (Elm.Widget, Efl.Part, Efl.Container, Efl.File,
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Efl.Ui.View, Efl.Ui.Model.Connect, Efl.Ui.Model.Factory.Connect)
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Efl.Ui.View, Efl.Ui.Model.Connect, Efl.Ui.Model.Factory.Connect,
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Efl.Canvas.Layout_Calc)
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{
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[[Elementary layout class]]
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legacy_prefix: elm_layout;
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@ -61,16 +62,6 @@ class Elm.Layout (Elm.Widget, Efl.Part, Efl.Container, Efl.File,
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settings loaded \@ref elm_layout_file_set.]]
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}
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}
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freeze {
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[[Freezes the Elementary layout object.
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This function puts all changes on hold. Successive freezes will
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nest, requiring an equal number of thaws.
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See also @.thaw.
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]]
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return: int; [[The frozen state or 0 on error.]]
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}
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theme_enable {
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[[Enable theme]]
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legacy: null;
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@ -178,19 +169,6 @@ class Elm.Layout (Elm.Widget, Efl.Part, Efl.Container, Efl.File,
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when the signal was emitted.]]
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}
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}
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thaw {
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[[Thaws the Elementary object.
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This function thaws the given Edje object and the Elementary
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sizing calc.
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Note: If sucessives freezes were done, an equal number of
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thaws will be required.
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See also @.freeze.
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]]
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return: int; [[The frozen state or 0 if the object is not frozen or on error.]]
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}
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signal_emit {
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[[Send a (Edje) signal to a given layout widget's underlying Edje
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object.
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@ -212,6 +190,8 @@ class Elm.Layout (Elm.Widget, Efl.Part, Efl.Container, Efl.File,
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Efl.File.file { get; set; }
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Efl.File.mmap { get; set; }
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Efl.Canvas.Group.group_calculate;
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Efl.Canvas.Layout_Calc.calc_freeze;
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Efl.Canvas.Layout_Calc.calc_thaw;
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Elm.Widget.focus_direction;
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Elm.Widget.sub_object_add;
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Elm.Widget.theme_apply;
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@ -127,6 +127,32 @@ EAPI Eina_Bool elm_layout_mmap_set(Eo *obj, const Eina_File *file, const char *g
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*/
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EAPI void elm_layout_mmap_get(Eo *obj, const Eina_File **file, const char **group);
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/**
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* @brief Freezes the Elementary layout object.
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*
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* This function puts all changes on hold. Successive freezes will nest,
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* requiring an equal number of thaws.
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*
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* See also @ref elm_layout_thaw.
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*
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* @return The frozen state or 0 on error.
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*/
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EAPI int elm_layout_freeze(Evas_Object *obj);
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/**
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* @brief Thaws the Elementary object.
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*
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* This function thaws the given Edje object and the Elementary sizing calc.
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*
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* @note If sucessives freezes were done, an equal number of thaws will be
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* required.
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*
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* See also @ref elm_layout_freeze.
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*
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* @return The frozen state or 0 if the object is not frozen or on error.
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*/
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EAPI int elm_layout_thaw(Evas_Object *obj);
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/**
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* @brief Append child to layout box part.
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*
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