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-rw-r--r--src/lib/elementary/efl_ui_slider_private.h91
1 files changed, 91 insertions, 0 deletions
diff --git a/src/lib/elementary/efl_ui_slider_private.h b/src/lib/elementary/efl_ui_slider_private.h
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+++ b/src/lib/elementary/efl_ui_slider_private.h
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+#ifndef EFL_UI_SLIDER_PRIVATE_H
+#define EFL_UI_SLIDER_PRIVATE_H
+
+#include "Elementary.h"
+
+/* DO NOT USE THIS HEADER UNLESS YOU ARE PREPARED FOR BREAKING OF YOUR
+ * CODE. THIS IS ELEMENTARY'S INTERNAL WIDGET API (for now) AND IS NOT
+ * FINAL. CALL elm_widget_api_check(ELM_INTERNAL_API_VERSION) TO CHECK
+ * IT AT RUNTIME.
+ */
+
+/**
+ * @addtogroup Widget
+ * @{
+ *
+ * @section elm-slider-class The Elementary Slider Class
+ *
+ * Elementary, besides having the @ref Slider widget, exposes its
+ * foundation -- the Elementary Slider Class -- in order to create other
+ * widgets which are a slider with some more logic on top.
+ */
+
+/**
+ * Base layout smart data extended with slider instance data.
+ */
+typedef struct _Efl_Ui_Slider_Data Efl_Ui_Slider_Data;
+struct _Efl_Ui_Slider_Data
+{
+ Evas_Object *spacer, *popup, *popup2, *track, *track2;
+ Ecore_Timer *delay;
+
+ const char *units;
+ const char *indicator;
+
+ char *(*indicator_format_func)(double val);
+ void (*indicator_format_free)(char *str);
+
+ char *(*units_format_func)(double val);
+ void (*units_format_free)(char *str);
+
+ double val, val_min, val_max, val2, step;
+
+ Ecore_Timer *wheel_indicator_timer;
+ double wheel_indicator_duration;
+ Elm_Slider_Indicator_Visible_Mode indicator_visible_mode; /**< indicator_visible_mode of the slider.
+ This indicates when to show an indicator */
+
+ Evas_Coord size;
+ Evas_Coord downx, downy;
+ Efl_Orient orientation;
+
+ double range_from, range_to;
+
+ Eina_Bool indicator_show : 1;
+ Eina_Bool spacer_down : 1;
+ Eina_Bool frozen : 1;
+ Eina_Bool units_show : 1;
+ Eina_Bool popup_visible : 1;
+ Eina_Bool range_enable : 1;
+};
+
+/**
+ * @}
+ */
+
+#define ELM_SLIDER_DATA_GET(o, sd) \
+ Efl_Ui_Slider_Data * sd = efl_data_scope_get(o, EFL_UI_SLIDER_CLASS)
+
+#define ELM_SLIDER_DATA_GET_OR_RETURN(o, ptr) \
+ ELM_SLIDER_DATA_GET(o, ptr); \
+ if (EINA_UNLIKELY(!ptr)) \
+ { \
+ CRI("No widget data for object %p (%s)", \
+ o, evas_object_type_get(o)); \
+ return; \
+ }
+
+#define ELM_SLIDER_DATA_GET_OR_RETURN_VAL(o, ptr, val) \
+ ELM_SLIDER_DATA_GET(o, ptr); \
+ if (EINA_UNLIKELY(!ptr)) \
+ { \
+ CRI("No widget data for object %p (%s)", \
+ o, evas_object_type_get(o)); \
+ return val; \
+ }
+
+#define ELM_SLIDER_CHECK(obj) \
+ if (EINA_UNLIKELY(!efl_isa((obj), EFL_UI_SLIDER_CLASS))) \
+ return
+
+#endif